From 01e57894e269266490ab17cb2a1be33ab7274d51 Mon Sep 17 00:00:00 2001 From: Jasder <2053003901@@qq.com> Date: Fri, 20 Mar 2020 23:31:25 +0800 Subject: [PATCH] FIX build --- public/react/build/asset-manifest.json | 16 +- public/react/build/index.html | 2 +- public/react/build/service-worker.js | 2 +- .../build/static/js/167.66d016cf.chunk.js | 3628 + .../build/static/js/191.e75e33f6.chunk.js | 200 + .../build/static/js/61.3027f6a0.chunk.js | 92747 ++++++++++++++++ .../build/static/js/72.6030fa50.chunk.js | 49112 ++++++++ .../build/static/js/76.5d71b642.chunk.js | 47720 ++++++++ .../build/static/js/77.1849d984.chunk.js | 47719 ++++++++ .../build/static/js/78.6b7c1d39.chunk.js | 47394 ++++++++ public/react/build/static/js/main.04c77c16.js | 77064 +++++++++++++ 11 files changed, 365594 insertions(+), 10 deletions(-) create mode 100644 public/react/build/static/js/167.66d016cf.chunk.js create mode 100644 public/react/build/static/js/191.e75e33f6.chunk.js create mode 100644 public/react/build/static/js/61.3027f6a0.chunk.js create mode 100644 public/react/build/static/js/72.6030fa50.chunk.js create mode 100644 public/react/build/static/js/76.5d71b642.chunk.js create mode 100644 public/react/build/static/js/77.1849d984.chunk.js create mode 100644 public/react/build/static/js/78.6b7c1d39.chunk.js create mode 100644 public/react/build/static/js/main.04c77c16.js diff --git a/public/react/build/asset-manifest.json b/public/react/build/asset-manifest.json index 0518d9b55..61fd481c8 100644 --- a/public/react/build/asset-manifest.json +++ b/public/react/build/asset-manifest.json @@ -75,7 +75,7 @@ "./static/js/164.165860e4.chunk.js": "./static/js/164.165860e4.chunk.js", "./static/js/165.60ce5ac2.chunk.js": "./static/js/165.60ce5ac2.chunk.js", "./static/js/166.22cefe3f.chunk.js": "./static/js/166.22cefe3f.chunk.js", - "./static/js/167.9371f79e.chunk.js": "./static/js/167.9371f79e.chunk.js", + "./static/js/167.66d016cf.chunk.js": "./static/js/167.66d016cf.chunk.js", "./static/js/168.386a7220.chunk.js": "./static/js/168.386a7220.chunk.js", "./static/js/169.3e55c0ad.chunk.js": "./static/js/169.3e55c0ad.chunk.js", "./static/js/17.193bd5dc.chunk.js": "./static/js/17.193bd5dc.chunk.js", @@ -102,7 +102,7 @@ "./static/js/189.ee3a61dc.chunk.js": "./static/js/189.ee3a61dc.chunk.js", "./static/js/19.32c7554f.chunk.js": "./static/js/19.32c7554f.chunk.js", "./static/js/190.81a67048.chunk.js": "./static/js/190.81a67048.chunk.js", - "./static/js/191.648d7bb7.chunk.js": "./static/js/191.648d7bb7.chunk.js", + "./static/js/191.e75e33f6.chunk.js": "./static/js/191.e75e33f6.chunk.js", "./static/js/192.1d8b0a9c.chunk.js": "./static/js/192.1d8b0a9c.chunk.js", "./static/js/193.45cc6239.chunk.js": "./static/js/193.45cc6239.chunk.js", "./static/js/194.945f280e.chunk.js": "./static/js/194.945f280e.chunk.js", @@ -239,7 +239,7 @@ "./static/js/59.8b3b07d2.chunk.js": "./static/js/59.8b3b07d2.chunk.js", "./static/js/6.06707322.chunk.js": "./static/js/6.06707322.chunk.js", "./static/js/60.46a3af22.chunk.js": "./static/js/60.46a3af22.chunk.js", - "./static/js/61.49f6347c.chunk.js": "./static/js/61.49f6347c.chunk.js", + "./static/js/61.3027f6a0.chunk.js": "./static/js/61.3027f6a0.chunk.js", "./static/js/62.ada61e6f.chunk.js": "./static/js/62.ada61e6f.chunk.js", "./static/js/63.85c92c42.chunk.js": "./static/js/63.85c92c42.chunk.js", "./static/js/64.dfa81aa3.chunk.js": "./static/js/64.dfa81aa3.chunk.js", @@ -251,13 +251,13 @@ "./static/js/7.e5e12208.chunk.js": "./static/js/7.e5e12208.chunk.js", "./static/js/70.775d726d.chunk.js": "./static/js/70.775d726d.chunk.js", "./static/js/71.694311a3.chunk.js": "./static/js/71.694311a3.chunk.js", - "./static/js/72.1c1e98a5.chunk.js": "./static/js/72.1c1e98a5.chunk.js", + "./static/js/72.6030fa50.chunk.js": "./static/js/72.6030fa50.chunk.js", "./static/js/73.0536845b.chunk.js": "./static/js/73.0536845b.chunk.js", "./static/js/74.00016bdc.chunk.js": "./static/js/74.00016bdc.chunk.js", "./static/js/75.c075a136.chunk.js": "./static/js/75.c075a136.chunk.js", - "./static/js/76.c0afe3fe.chunk.js": "./static/js/76.c0afe3fe.chunk.js", - "./static/js/77.7a47b38f.chunk.js": "./static/js/77.7a47b38f.chunk.js", - "./static/js/78.6a75a666.chunk.js": "./static/js/78.6a75a666.chunk.js", + "./static/js/76.5d71b642.chunk.js": "./static/js/76.5d71b642.chunk.js", + "./static/js/77.1849d984.chunk.js": "./static/js/77.1849d984.chunk.js", + "./static/js/78.6b7c1d39.chunk.js": "./static/js/78.6b7c1d39.chunk.js", "./static/js/79.6f9f6d44.chunk.js": "./static/js/79.6f9f6d44.chunk.js", "./static/js/8.8146ba28.chunk.js": "./static/js/8.8146ba28.chunk.js", "./static/js/80.cfc94440.chunk.js": "./static/js/80.cfc94440.chunk.js", @@ -282,7 +282,7 @@ "./static/js/98.6f1ce6b0.chunk.js": "./static/js/98.6f1ce6b0.chunk.js", "./static/js/99.b6d62cee.chunk.js": "./static/js/99.b6d62cee.chunk.js", "main.css": "./static/css/main.fd229636.css", - "main.js": "./static/js/main.c28c6515.js", + "main.js": "./static/js/main.04c77c16.js", 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a.delete(c)}))})}).then(function(){return self.clients.claim()}))}),self.addEventListener("fetch",function(a){if("GET"===a.request.method){var c,e=stripIgnoredUrlParameters(a.request.url,ignoreUrlParametersMatching),d="index.html";(c=urlsToCacheKeys.has(e))||(e=addDirectoryIndex(e,d),c=urlsToCacheKeys.has(e));var t="/index.html";!c&&"navigate"===a.request.mode&&isPathWhitelisted(["^(?!\\/__).*"],a.request.url)&&(e=new URL(t,self.location).toString(),c=urlsToCacheKeys.has(e)),c&&a.respondWith(caches.open(cacheName).then(function(c){return c.match(urlsToCacheKeys.get(e)).then(function(c){if(c)return c;throw Error("The cached response that was expected is missing.")})}).catch(function(c){return console.warn('Couldn\'t serve response for "%s" from cache: %O',a.request.url,c),fetch(a.request)}))}}); \ No newline at end of file diff --git a/public/react/build/static/js/167.66d016cf.chunk.js b/public/react/build/static/js/167.66d016cf.chunk.js new file mode 100644 index 000000000..10dfe6b3b --- /dev/null +++ b/public/react/build/static/js/167.66d016cf.chunk.js @@ -0,0 +1,3628 @@ +webpackJsonp([167],{ + +/***/ 1059: +/***/ (function(module, exports, __webpack_require__) { + +// style-loader: Adds some css to the DOM by adding a \n ' + domainScript + '\n \n \n
\n \n ' + domainInput + '\n \n
\n \n \n '; + } + }, { + key: 'initIframeSrc', + value: function initIframeSrc() { + if (this.domain) { + this.getIframeNode().src = 'javascript:void((function(){\n var d = document;\n d.open();\n d.domain=\'' + this.domain + '\';\n d.write(\'\');\n d.close();\n })())'; + } + } + }, { + key: 'initIframe', + value: function initIframe() { + var iframeNode = this.getIframeNode(); + var win = iframeNode.contentWindow; + var doc = void 0; + this.domain = this.domain || ''; + this.initIframeSrc(); + try { + doc = win.document; + } catch (e) { + this.domain = document.domain; + this.initIframeSrc(); + win = iframeNode.contentWindow; + doc = win.document; + } + doc.open('text/html', 'replace'); + doc.write(this.getIframeHTML(this.domain)); + doc.close(); + this.getFormInputNode().onchange = this.onChange; + } + }, { + key: 'endUpload', + value: function endUpload() { + if (this.state.uploading) { + this.file = {}; + // hack avoid batch + this.state.uploading = false; + this.setState({ + uploading: false + }); + this.initIframe(); + } + } + }, { + key: 'startUpload', + value: function startUpload() { + if (!this.state.uploading) { + this.state.uploading = true; + this.setState({ + uploading: true + }); + } + } + }, { + key: 'updateIframeWH', + value: function updateIframeWH() { + var rootNode = __WEBPACK_IMPORTED_MODULE_8_react_dom___default.a.findDOMNode(this); + var iframeNode = this.getIframeNode(); + iframeNode.style.height = rootNode.offsetHeight + 'px'; + iframeNode.style.width = rootNode.offsetWidth + 'px'; + } + }, { + key: 'abort', + value: function abort(file) { + if (file) { + var uid = file; + if (file && file.uid) { + uid = file.uid; + } + if (uid === this.file.uid) { + this.endUpload(); + } + } else { + this.endUpload(); + } + } + }, { + key: 'post', + value: function post(file) { + var _this4 = this; + + var formNode = this.getFormNode(); + var dataSpan = this.getFormDataNode(); + var data = this.props.data; + var onStart = this.props.onStart; + + if (typeof data === 'function') { + data = data(file); + } + var inputs = document.createDocumentFragment(); + for (var key in data) { + if (data.hasOwnProperty(key)) { + var input = document.createElement('input'); + input.setAttribute('name', key); + input.value = data[key]; + inputs.appendChild(input); + } + } + dataSpan.appendChild(inputs); + new Promise(function (resolve) { + var action = _this4.props.action; + + if (typeof action === 'function') { + return resolve(action(file)); + } + resolve(action); + }).then(function (action) { + formNode.setAttribute('action', action); + formNode.submit(); + dataSpan.innerHTML = ''; + onStart(file); + }); + } + }, { + key: 'render', + value: function render() { + var _classNames; + + var _props = this.props, + Tag = _props.component, + disabled = _props.disabled, + className = _props.className, + prefixCls = _props.prefixCls, + children = _props.children, + style = _props.style; + + var iframeStyle = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, IFRAME_STYLE, { + display: this.state.uploading || disabled ? 'none' : '' + }); + var cls = __WEBPACK_IMPORTED_MODULE_9_classnames___default()((_classNames = {}, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls, true), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-disabled', disabled), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, className, className), _classNames)); + return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement( + Tag, + { + className: cls, + style: __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({ position: 'relative', zIndex: 0 }, style) + }, + __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('iframe', { + ref: this.saveIframe, + onLoad: this.onLoad, + style: iframeStyle + }), + children + ); + } + }]); + + return IframeUploader; +}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]); + +IframeUploader.propTypes = { + component: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + style: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, + disabled: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + prefixCls: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + className: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + accept: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + onStart: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func, + multiple: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + children: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.any, + data: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + action: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + name: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string +}; + + +/* harmony default export */ __webpack_exports__["a"] = (IframeUploader); + +/***/ }), + +/***/ 1159: +/***/ (function(module, exports, __webpack_require__) { + +var baseIteratee = __webpack_require__(1031), + baseUniq = __webpack_require__(1160); + +/** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ +function uniqBy(array, iteratee) { + return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : []; +} + +module.exports = uniqBy; + + +/***/ }), + +/***/ 1160: +/***/ (function(module, exports, __webpack_require__) { + +var SetCache = __webpack_require__(1040), + arrayIncludes = __webpack_require__(1161), + arrayIncludesWith = __webpack_require__(1165), + cacheHas = __webpack_require__(1041), + createSet = __webpack_require__(1166), + setToArray = __webpack_require__(950); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ +function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; +} + +module.exports = baseUniq; + + +/***/ }), + +/***/ 1161: +/***/ (function(module, exports, __webpack_require__) { + +var baseIndexOf = __webpack_require__(1162); + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array == null ? 0 : array.length; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +module.exports = arrayIncludes; + + +/***/ }), + +/***/ 1162: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIsNaN = __webpack_require__(1163), + strictIndexOf = __webpack_require__(1164); + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +module.exports = baseIndexOf; + + +/***/ }), + +/***/ 1163: +/***/ (function(module, exports) { + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +module.exports = baseIsNaN; + + +/***/ }), + +/***/ 1164: +/***/ (function(module, exports) { + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +module.exports = strictIndexOf; + + +/***/ }), + +/***/ 1165: +/***/ (function(module, exports) { + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +module.exports = arrayIncludesWith; + + +/***/ }), + +/***/ 1166: +/***/ (function(module, exports, __webpack_require__) { + +var Set = __webpack_require__(1042), + noop = __webpack_require__(1167), + setToArray = __webpack_require__(950); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ +var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); +}; + +module.exports = createSet; + + +/***/ }), + +/***/ 1167: +/***/ (function(module, exports) { + +/** + * This method returns `undefined`. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Util + * @example + * + * _.times(2, _.noop); + * // => [undefined, undefined] + */ +function noop() { + // No operation performed. +} + +module.exports = noop; + + +/***/ }), + +/***/ 1168: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIteratee = __webpack_require__(1031), + toInteger = __webpack_require__(1120); + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */ +function findIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseFindIndex(array, baseIteratee(predicate, 3), index); +} + +module.exports = findIndex; + + +/***/ }), + +/***/ 1169: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _rcAnimate = _interopRequireDefault(__webpack_require__(92)); + +var _classnames = _interopRequireDefault(__webpack_require__(3)); + +var _utils = __webpack_require__(1058); + +var _icon = _interopRequireDefault(__webpack_require__(26)); + +var _tooltip = _interopRequireDefault(__webpack_require__(172)); + +var _progress = _interopRequireDefault(__webpack_require__(1101)); + +var _configProvider = __webpack_require__(11); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +var UploadList = +/*#__PURE__*/ +function (_React$Component) { + _inherits(UploadList, _React$Component); + + function UploadList() { + var _this; + + _classCallCheck(this, UploadList); + + _this = _possibleConstructorReturn(this, _getPrototypeOf(UploadList).apply(this, arguments)); + + _this.handlePreview = function (file, e) { + var onPreview = _this.props.onPreview; + + if (!onPreview) { + return; + } + + e.preventDefault(); + return onPreview(file); + }; + + _this.handleDownload = function (file) { + var onDownload = _this.props.onDownload; + + if (typeof onDownload === 'function') { + onDownload(file); + } else if (file.url) { + window.open(file.url); + } + }; + + _this.handleClose = function (file) { + var onRemove = _this.props.onRemove; + + if (onRemove) { + onRemove(file); + } + }; + + _this.renderUploadList = function (_ref) { + var _classNames4; + + var getPrefixCls = _ref.getPrefixCls; + var _this$props = _this.props, + customizePrefixCls = _this$props.prefixCls, + _this$props$items = _this$props.items, + items = _this$props$items === void 0 ? [] : _this$props$items, + listType = _this$props.listType, + showPreviewIcon = _this$props.showPreviewIcon, + showRemoveIcon = _this$props.showRemoveIcon, + showDownloadIcon = _this$props.showDownloadIcon, + locale = _this$props.locale, + progressAttr = _this$props.progressAttr; + var prefixCls = getPrefixCls('upload', customizePrefixCls); + var list = items.map(function (file) { + var _classNames, _classNames2; + + var progress; + var icon = React.createElement(_icon["default"], { + type: file.status === 'uploading' ? 'loading' : 'paper-clip' + }); + + if (listType === 'picture' || listType === 'picture-card') { + if (listType === 'picture-card' && file.status === 'uploading') { + icon = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-uploading-text") + }, locale.uploading); + } else if (!file.thumbUrl && !file.url) { + icon = React.createElement(_icon["default"], { + className: "".concat(prefixCls, "-list-item-thumbnail"), + type: "picture", + theme: "twoTone" + }); + } else { + var thumbnail = (0, _utils.isImageUrl)(file) ? React.createElement("img", { + src: file.thumbUrl || file.url, + alt: file.name, + className: "".concat(prefixCls, "-list-item-image") + }) : React.createElement(_icon["default"], { + type: "file", + className: "".concat(prefixCls, "-list-item-icon"), + theme: "twoTone" + }); + icon = React.createElement("a", { + className: "".concat(prefixCls, "-list-item-thumbnail"), + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer" + }, thumbnail); + } + } + + if (file.status === 'uploading') { + // show loading icon if upload progress listener is disabled + var loadingProgress = 'percent' in file ? React.createElement(_progress["default"], _extends({ + type: "line" + }, progressAttr, { + percent: file.percent + })) : null; + progress = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-progress"), + key: "progress" + }, loadingProgress); + } + + var infoUploadingClass = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-list-item"), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-").concat(file.status), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-list-type-").concat(listType), true), _classNames)); + var linkProps = typeof file.linkProps === 'string' ? JSON.parse(file.linkProps) : file.linkProps; + var removeIcon = showRemoveIcon ? React.createElement(_icon["default"], { + type: "delete", + title: locale.removeFile, + onClick: function onClick() { + return _this.handleClose(file); + } + }) : null; + var downloadIcon = showDownloadIcon && file.status === 'done' ? React.createElement(_icon["default"], { + type: "download", + title: locale.downloadFile, + onClick: function onClick() { + return _this.handleDownload(file); + } + }) : null; + var downloadOrDelete = listType !== 'picture-card' && React.createElement("span", { + key: "download-delete", + className: "".concat(prefixCls, "-list-item-card-actions ").concat(listType === 'picture' ? 'picture' : '') + }, downloadIcon && React.createElement("a", { + title: locale.downloadFile + }, downloadIcon), removeIcon && React.createElement("a", { + title: locale.removeFile + }, removeIcon)); + var listItemNameClass = (0, _classnames["default"])((_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name"), true), _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name-icon-count-").concat([downloadIcon, removeIcon].filter(function (x) { + return x; + }).length), true), _classNames2)); + var preview = file.url ? [React.createElement("a", _extends({ + key: "view", + target: "_blank", + rel: "noopener noreferrer", + className: listItemNameClass, + title: file.name + }, linkProps, { + href: file.url, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + } + }), file.name), downloadOrDelete] : [React.createElement("span", { + key: "view", + className: listItemNameClass, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: file.name + }, file.name), downloadOrDelete]; + var style = { + pointerEvents: 'none', + opacity: 0.5 + }; + var previewIcon = showPreviewIcon ? React.createElement("a", { + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer", + style: file.url || file.thumbUrl ? undefined : style, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: locale.previewFile + }, React.createElement(_icon["default"], { + type: "eye-o" + })) : null; + var actions = listType === 'picture-card' && file.status !== 'uploading' && React.createElement("span", { + className: "".concat(prefixCls, "-list-item-actions") + }, previewIcon, file.status === 'done' && downloadIcon, removeIcon); + var message; + + if (file.response && typeof file.response === 'string') { + message = file.response; + } else { + message = file.error && file.error.statusText || locale.uploadError; + } + + var iconAndPreview = React.createElement("span", null, icon, preview); + var dom = React.createElement("div", { + className: infoUploadingClass + }, React.createElement("div", { + className: "".concat(prefixCls, "-list-item-info") + }, iconAndPreview), actions, React.createElement(_rcAnimate["default"], { + transitionName: "fade", + component: "" + }, progress)); + var listContainerNameClass = (0, _classnames["default"])(_defineProperty({}, "".concat(prefixCls, "-list-picture-card-container"), listType === 'picture-card')); + return React.createElement("div", { + key: file.uid, + className: listContainerNameClass + }, file.status === 'error' ? React.createElement(_tooltip["default"], { + title: message + }, dom) : React.createElement("span", null, dom)); + }); + var listClassNames = (0, _classnames["default"])((_classNames4 = {}, _defineProperty(_classNames4, "".concat(prefixCls, "-list"), true), _defineProperty(_classNames4, "".concat(prefixCls, "-list-").concat(listType), true), _classNames4)); + var animationDirection = listType === 'picture-card' ? 'animate-inline' : 'animate'; + return React.createElement(_rcAnimate["default"], { + transitionName: "".concat(prefixCls, "-").concat(animationDirection), + component: "div", + className: listClassNames + }, list); + }; + + return _this; + } + + _createClass(UploadList, [{ + key: "componentDidUpdate", + value: function componentDidUpdate() { + var _this2 = this; + + var _this$props2 = this.props, + listType = _this$props2.listType, + items = _this$props2.items, + previewFile = _this$props2.previewFile; + + if (listType !== 'picture' && listType !== 'picture-card') { + return; + } + + (items || []).forEach(function (file) { + if (typeof document === 'undefined' || typeof window === 'undefined' || !window.FileReader || !window.File || !(file.originFileObj instanceof File || file.originFileObj instanceof Blob) || file.thumbUrl !== undefined) { + return; + } + + file.thumbUrl = ''; + + if (previewFile) { + previewFile(file.originFileObj).then(function (previewDataUrl) { + // Need append '' to avoid dead loop + file.thumbUrl = previewDataUrl || ''; + + _this2.forceUpdate(); + }); + } + }); + } + }, { + key: "render", + value: function render() { + return React.createElement(_configProvider.ConfigConsumer, null, this.renderUploadList); + } + }]); + + return UploadList; +}(React.Component); + +exports["default"] = UploadList; +UploadList.defaultProps = { + listType: 'text', + progressAttr: { + strokeWidth: 2, + showInfo: false + }, + showRemoveIcon: true, + showDownloadIcon: false, + showPreviewIcon: true, + previewFile: _utils.previewImage +}; +//# sourceMappingURL=UploadList.js.map + + +/***/ }), + +/***/ 1170: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _Upload = _interopRequireDefault(__webpack_require__(1055)); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +// stick class comoponent to avoid React ref warning inside Form +// https://github.com/ant-design/ant-design/issues/18707 +// eslint-disable-next-line react/prefer-stateless-function +var Dragger = +/*#__PURE__*/ +function (_React$Component) { + _inherits(Dragger, _React$Component); + + function Dragger() { + _classCallCheck(this, Dragger); + + return _possibleConstructorReturn(this, _getPrototypeOf(Dragger).apply(this, arguments)); + } + + _createClass(Dragger, [{ + key: "render", + value: function render() { + var props = this.props; + return React.createElement(_Upload["default"], _extends({}, props, { + type: "drag", + style: _extends(_extends({}, props.style), { + height: props.height + }) + })); + } + }]); + + return Dragger; +}(React.Component); + +exports["default"] = Dragger; +//# sourceMappingURL=Dragger.js.map + + +/***/ }), + +/***/ 1329: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +__webpack_require__(29); + +__webpack_require__(1374); +//# sourceMappingURL=css.js.map + + +/***/ }), + +/***/ 1331: +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {/*! + * Quill Editor v1.3.7 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +(function webpackUniversalModuleDefinition(root, factory) { + if(true) + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["Quill"] = factory(); + else + root["Quill"] = factory(); +})(typeof self !== 'undefined' ? self : this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { +/******/ configurable: false, +/******/ enumerable: true, +/******/ get: getter +/******/ }); +/******/ } +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 109); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var format_1 = __webpack_require__(18); +var leaf_1 = __webpack_require__(19); +var scroll_1 = __webpack_require__(45); +var inline_1 = __webpack_require__(46); +var block_1 = __webpack_require__(47); +var embed_1 = __webpack_require__(48); +var text_1 = __webpack_require__(49); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var store_1 = __webpack_require__(31); +var Registry = __webpack_require__(1); +var Parchment = { + Scope: Registry.Scope, + create: Registry.create, + find: Registry.find, + query: Registry.query, + register: Registry.register, + Container: container_1.default, + Format: format_1.default, + Leaf: leaf_1.default, + Embed: embed_1.default, + Scroll: scroll_1.default, + Block: block_1.default, + Inline: inline_1.default, + Text: text_1.default, + Attributor: { + Attribute: attributor_1.default, + Class: class_1.default, + Style: style_1.default, + Store: store_1.default, + }, +}; +exports.default = Parchment; + + +/***/ }), +/* 1 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var ParchmentError = /** @class */ (function (_super) { + __extends(ParchmentError, _super); + function ParchmentError(message) { + var _this = this; + message = '[Parchment] ' + message; + _this = _super.call(this, message) || this; + _this.message = message; + _this.name = _this.constructor.name; + return _this; + } + return ParchmentError; +}(Error)); +exports.ParchmentError = ParchmentError; +var attributes = {}; +var classes = {}; +var tags = {}; +var types = {}; +exports.DATA_KEY = '__blot'; +var Scope; +(function (Scope) { + Scope[Scope["TYPE"] = 3] = "TYPE"; + Scope[Scope["LEVEL"] = 12] = "LEVEL"; + Scope[Scope["ATTRIBUTE"] = 13] = "ATTRIBUTE"; + Scope[Scope["BLOT"] = 14] = "BLOT"; + Scope[Scope["INLINE"] = 7] = "INLINE"; + Scope[Scope["BLOCK"] = 11] = "BLOCK"; + Scope[Scope["BLOCK_BLOT"] = 10] = "BLOCK_BLOT"; + Scope[Scope["INLINE_BLOT"] = 6] = "INLINE_BLOT"; + Scope[Scope["BLOCK_ATTRIBUTE"] = 9] = "BLOCK_ATTRIBUTE"; + Scope[Scope["INLINE_ATTRIBUTE"] = 5] = "INLINE_ATTRIBUTE"; + Scope[Scope["ANY"] = 15] = "ANY"; +})(Scope = exports.Scope || (exports.Scope = {})); +function create(input, value) { + var match = query(input); + if (match == null) { + throw new ParchmentError("Unable to create " + input + " blot"); + } + var BlotClass = match; + var node = + // @ts-ignore + input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value); + return new BlotClass(node, value); +} +exports.create = create; +function find(node, bubble) { + if (bubble === void 0) { bubble = false; } + if (node == null) + return null; + // @ts-ignore + if (node[exports.DATA_KEY] != null) + return node[exports.DATA_KEY].blot; + if (bubble) + return find(node.parentNode, bubble); + return null; +} +exports.find = find; +function query(query, scope) { + if (scope === void 0) { scope = Scope.ANY; } + var match; + if (typeof query === 'string') { + match = types[query] || attributes[query]; + // @ts-ignore + } + else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) { + match = types['text']; + } + else if (typeof query === 'number') { + if (query & Scope.LEVEL & Scope.BLOCK) { + match = types['block']; + } + else if (query & Scope.LEVEL & Scope.INLINE) { + match = types['inline']; + } + } + else if (query instanceof HTMLElement) { + var names = (query.getAttribute('class') || '').split(/\s+/); + for (var i in names) { + match = classes[names[i]]; + if (match) + break; + } + match = match || tags[query.tagName]; + } + if (match == null) + return null; + // @ts-ignore + if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope) + return match; + return null; +} +exports.query = query; +function register() { + var Definitions = []; + for (var _i = 0; _i < arguments.length; _i++) { + Definitions[_i] = arguments[_i]; + } + if (Definitions.length > 1) { + return Definitions.map(function (d) { + return register(d); + }); + } + var Definition = Definitions[0]; + if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') { + throw new ParchmentError('Invalid definition'); + } + else if (Definition.blotName === 'abstract') { + throw new ParchmentError('Cannot register abstract class'); + } + types[Definition.blotName || Definition.attrName] = Definition; + if (typeof Definition.keyName === 'string') { + attributes[Definition.keyName] = Definition; + } + else { + if (Definition.className != null) { + classes[Definition.className] = Definition; + } + if (Definition.tagName != null) { + if (Array.isArray(Definition.tagName)) { + Definition.tagName = Definition.tagName.map(function (tagName) { + return tagName.toUpperCase(); + }); + } + else { + Definition.tagName = Definition.tagName.toUpperCase(); + } + var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName]; + tagNames.forEach(function (tag) { + if (tags[tag] == null || Definition.className == null) { + tags[tag] = Definition; + } + }); + } + } + return Definition; +} +exports.register = register; + + +/***/ }), +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + +var diff = __webpack_require__(51); +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); +var op = __webpack_require__(20); + + +var NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff() + + +var Delta = function (ops) { + // Assume we are given a well formed ops + if (Array.isArray(ops)) { + this.ops = ops; + } else if (ops != null && Array.isArray(ops.ops)) { + this.ops = ops.ops; + } else { + this.ops = []; + } +}; + + +Delta.prototype.insert = function (text, attributes) { + var newOp = {}; + if (text.length === 0) return this; + newOp.insert = text; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype['delete'] = function (length) { + if (length <= 0) return this; + return this.push({ 'delete': length }); +}; + +Delta.prototype.retain = function (length, attributes) { + if (length <= 0) return this; + var newOp = { retain: length }; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype.push = function (newOp) { + var index = this.ops.length; + var lastOp = this.ops[index - 1]; + newOp = extend(true, {}, newOp); + if (typeof lastOp === 'object') { + if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') { + this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] }; + return this; + } + // Since it does not matter if we insert before or after deleting at the same index, + // always prefer to insert first + if (typeof lastOp['delete'] === 'number' && newOp.insert != null) { + index -= 1; + lastOp = this.ops[index - 1]; + if (typeof lastOp !== 'object') { + this.ops.unshift(newOp); + return this; + } + } + if (equal(newOp.attributes, lastOp.attributes)) { + if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') { + this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') { + this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } + } + } + if (index === this.ops.length) { + this.ops.push(newOp); + } else { + this.ops.splice(index, 0, newOp); + } + return this; +}; + +Delta.prototype.chop = function () { + var lastOp = this.ops[this.ops.length - 1]; + if (lastOp && lastOp.retain && !lastOp.attributes) { + this.ops.pop(); + } + return this; +}; + +Delta.prototype.filter = function (predicate) { + return this.ops.filter(predicate); +}; + +Delta.prototype.forEach = function (predicate) { + this.ops.forEach(predicate); +}; + +Delta.prototype.map = function (predicate) { + return this.ops.map(predicate); +}; + +Delta.prototype.partition = function (predicate) { + var passed = [], failed = []; + this.forEach(function(op) { + var target = predicate(op) ? passed : failed; + target.push(op); + }); + return [passed, failed]; +}; + +Delta.prototype.reduce = function (predicate, initial) { + return this.ops.reduce(predicate, initial); +}; + +Delta.prototype.changeLength = function () { + return this.reduce(function (length, elem) { + if (elem.insert) { + return length + op.length(elem); + } else if (elem.delete) { + return length - elem.delete; + } + return length; + }, 0); +}; + +Delta.prototype.length = function () { + return this.reduce(function (length, elem) { + return length + op.length(elem); + }, 0); +}; + +Delta.prototype.slice = function (start, end) { + start = start || 0; + if (typeof end !== 'number') end = Infinity; + var ops = []; + var iter = op.iterator(this.ops); + var index = 0; + while (index < end && iter.hasNext()) { + var nextOp; + if (index < start) { + nextOp = iter.next(start - index); + } else { + nextOp = iter.next(end - index); + ops.push(nextOp); + } + index += op.length(nextOp); + } + return new Delta(ops); +}; + + +Delta.prototype.compose = function (other) { + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var ops = []; + var firstOther = otherIter.peek(); + if (firstOther != null && typeof firstOther.retain === 'number' && firstOther.attributes == null) { + var firstLeft = firstOther.retain; + while (thisIter.peekType() === 'insert' && thisIter.peekLength() <= firstLeft) { + firstLeft -= thisIter.peekLength(); + ops.push(thisIter.next()); + } + if (firstOther.retain - firstLeft > 0) { + otherIter.next(firstOther.retain - firstLeft); + } + } + var delta = new Delta(ops); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else if (thisIter.peekType() === 'delete') { + delta.push(thisIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (typeof otherOp.retain === 'number') { + var newOp = {}; + if (typeof thisOp.retain === 'number') { + newOp.retain = length; + } else { + newOp.insert = thisOp.insert; + } + // Preserve null when composing with a retain, otherwise remove it for inserts + var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number'); + if (attributes) newOp.attributes = attributes; + delta.push(newOp); + + // Optimization if rest of other is just retain + if (!otherIter.hasNext() && equal(delta.ops[delta.ops.length - 1], newOp)) { + var rest = new Delta(thisIter.rest()); + return delta.concat(rest).chop(); + } + + // Other op should be delete, we could be an insert or retain + // Insert + delete cancels out + } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') { + delta.push(otherOp); + } + } + } + return delta.chop(); +}; + +Delta.prototype.concat = function (other) { + var delta = new Delta(this.ops.slice()); + if (other.ops.length > 0) { + delta.push(other.ops[0]); + delta.ops = delta.ops.concat(other.ops.slice(1)); + } + return delta; +}; + +Delta.prototype.diff = function (other, index) { + if (this.ops === other.ops) { + return new Delta(); + } + var strings = [this, other].map(function (delta) { + return delta.map(function (op) { + if (op.insert != null) { + return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER; + } + var prep = (delta === other) ? 'on' : 'with'; + throw new Error('diff() called ' + prep + ' non-document'); + }).join(''); + }); + var delta = new Delta(); + var diffResult = diff(strings[0], strings[1], index); + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + diffResult.forEach(function (component) { + var length = component[1].length; + while (length > 0) { + var opLength = 0; + switch (component[0]) { + case diff.INSERT: + opLength = Math.min(otherIter.peekLength(), length); + delta.push(otherIter.next(opLength)); + break; + case diff.DELETE: + opLength = Math.min(length, thisIter.peekLength()); + thisIter.next(opLength); + delta['delete'](opLength); + break; + case diff.EQUAL: + opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length); + var thisOp = thisIter.next(opLength); + var otherOp = otherIter.next(opLength); + if (equal(thisOp.insert, otherOp.insert)) { + delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes)); + } else { + delta.push(otherOp)['delete'](opLength); + } + break; + } + length -= opLength; + } + }); + return delta.chop(); +}; + +Delta.prototype.eachLine = function (predicate, newline) { + newline = newline || '\n'; + var iter = op.iterator(this.ops); + var line = new Delta(); + var i = 0; + while (iter.hasNext()) { + if (iter.peekType() !== 'insert') return; + var thisOp = iter.peek(); + var start = op.length(thisOp) - iter.peekLength(); + var index = typeof thisOp.insert === 'string' ? + thisOp.insert.indexOf(newline, start) - start : -1; + if (index < 0) { + line.push(iter.next()); + } else if (index > 0) { + line.push(iter.next(index)); + } else { + if (predicate(line, iter.next(1).attributes || {}, i) === false) { + return; + } + i += 1; + line = new Delta(); + } + } + if (line.length() > 0) { + predicate(line, {}, i); + } +}; + +Delta.prototype.transform = function (other, priority) { + priority = !!priority; + if (typeof other === 'number') { + return this.transformPosition(other, priority); + } + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) { + delta.retain(op.length(thisIter.next())); + } else if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (thisOp['delete']) { + // Our delete either makes their delete redundant or removes their retain + continue; + } else if (otherOp['delete']) { + delta.push(otherOp); + } else { + // We retain either their retain or insert + delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority)); + } + } + } + return delta.chop(); +}; + +Delta.prototype.transformPosition = function (index, priority) { + priority = !!priority; + var thisIter = op.iterator(this.ops); + var offset = 0; + while (thisIter.hasNext() && offset <= index) { + var length = thisIter.peekLength(); + var nextType = thisIter.peekType(); + thisIter.next(); + if (nextType === 'delete') { + index -= Math.min(length, index - offset); + continue; + } else if (nextType === 'insert' && (offset < index || !priority)) { + index += length; + } + offset += length; + } + return index; +}; + + +module.exports = Delta; + + +/***/ }), +/* 3 */ +/***/ (function(module, exports) { + +'use strict'; + +var hasOwn = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var defineProperty = Object.defineProperty; +var gOPD = Object.getOwnPropertyDescriptor; + +var isArray = function isArray(arr) { + if (typeof Array.isArray === 'function') { + return Array.isArray(arr); + } + + return toStr.call(arr) === '[object Array]'; +}; + +var isPlainObject = function isPlainObject(obj) { + if (!obj || toStr.call(obj) !== '[object Object]') { + return false; + } + + var hasOwnConstructor = hasOwn.call(obj, 'constructor'); + var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf'); + // Not own constructor property must be Object + if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) { + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + var key; + for (key in obj) { /**/ } + + return typeof key === 'undefined' || hasOwn.call(obj, key); +}; + +// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target +var setProperty = function setProperty(target, options) { + if (defineProperty && options.name === '__proto__') { + defineProperty(target, options.name, { + enumerable: true, + configurable: true, + value: options.newValue, + writable: true + }); + } else { + target[options.name] = options.newValue; + } +}; + +// Return undefined instead of __proto__ if '__proto__' is not an own property +var getProperty = function getProperty(obj, name) { + if (name === '__proto__') { + if (!hasOwn.call(obj, name)) { + return void 0; + } else if (gOPD) { + // In early versions of node, obj['__proto__'] is buggy when obj has + // __proto__ as an own property. Object.getOwnPropertyDescriptor() works. + return gOPD(obj, name).value; + } + } + + return obj[name]; +}; + +module.exports = function extend() { + var options, name, src, copy, copyIsArray, clone; + var target = arguments[0]; + var i = 1; + var length = arguments.length; + var deep = false; + + // Handle a deep copy situation + if (typeof target === 'boolean') { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + if (target == null || (typeof target !== 'object' && typeof target !== 'function')) { + target = {}; + } + + for (; i < length; ++i) { + options = arguments[i]; + // Only deal with non-null/undefined values + if (options != null) { + // Extend the base object + for (name in options) { + src = getProperty(target, name); + copy = getProperty(options, name); + + // Prevent never-ending loop + if (target !== copy) { + // Recurse if we're merging plain objects or arrays + if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && isArray(src) ? src : []; + } else { + clone = src && isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + setProperty(target, { name: name, newValue: extend(deep, clone, copy) }); + + // Don't bring in undefined values + } else if (typeof copy !== 'undefined') { + setProperty(target, { name: name, newValue: copy }); + } + } + } + } + } + + // Return the modified object + return target; +}; + + +/***/ }), +/* 4 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var NEWLINE_LENGTH = 1; + +var BlockEmbed = function (_Parchment$Embed) { + _inherits(BlockEmbed, _Parchment$Embed); + + function BlockEmbed() { + _classCallCheck(this, BlockEmbed); + + return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments)); + } + + _createClass(BlockEmbed, [{ + key: 'attach', + value: function attach() { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this); + this.attributes = new _parchment2.default.Attributor.Store(this.domNode); + } + }, { + key: 'delta', + value: function delta() { + return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values())); + } + }, { + key: 'format', + value: function format(name, value) { + var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE); + if (attribute != null) { + this.attributes.attribute(attribute, value); + } + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + this.format(name, value); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (typeof value === 'string' && value.endsWith('\n')) { + var block = _parchment2.default.create(Block.blotName); + this.parent.insertBefore(block, index === 0 ? this : this.next); + block.insertAt(0, value.slice(0, -1)); + } else { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def); + } + } + }]); + + return BlockEmbed; +}(_parchment2.default.Embed); + +BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT; +// It is important for cursor behavior BlockEmbeds use tags that are block level elements + + +var Block = function (_Parchment$Block) { + _inherits(Block, _Parchment$Block); + + function Block(domNode) { + _classCallCheck(this, Block); + + var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode)); + + _this2.cache = {}; + return _this2; + } + + _createClass(Block, [{ + key: 'delta', + value: function delta() { + if (this.cache.delta == null) { + this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) { + if (leaf.length() === 0) { + return delta; + } else { + return delta.insert(leaf.value(), bubbleFormats(leaf)); + } + }, new _quillDelta2.default()).insert('\n', bubbleFormats(this)); + } + return this.cache.delta; + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length); + this.cache = {}; + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length <= 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + if (index + length === this.length()) { + this.format(name, value); + } + } else { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value); + } + this.cache = {}; + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def); + if (value.length === 0) return; + var lines = value.split('\n'); + var text = lines.shift(); + if (text.length > 0) { + if (index < this.length() - 1 || this.children.tail == null) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text); + } else { + this.children.tail.insertAt(this.children.tail.length(), text); + } + this.cache = {}; + } + var block = this; + lines.reduce(function (index, line) { + block = block.split(index, true); + block.insertAt(0, line); + return line.length; + }, index + text.length); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + var head = this.children.head; + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref); + if (head instanceof _break2.default) { + head.remove(); + } + this.cache = {}; + } + }, { + key: 'length', + value: function length() { + if (this.cache.length == null) { + this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH; + } + return this.cache.length; + } + }, { + key: 'moveChildren', + value: function moveChildren(target, ref) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref); + this.cache = {}; + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context); + this.cache = {}; + } + }, { + key: 'path', + value: function path(index) { + return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true); + } + }, { + key: 'removeChild', + value: function removeChild(child) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child); + this.cache = {}; + } + }, { + key: 'split', + value: function split(index) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) { + var clone = this.clone(); + if (index === 0) { + this.parent.insertBefore(clone, this); + return this; + } else { + this.parent.insertBefore(clone, this.next); + return clone; + } + } else { + var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force); + this.cache = {}; + return next; + } + } + }]); + + return Block; +}(_parchment2.default.Block); + +Block.blotName = 'block'; +Block.tagName = 'P'; +Block.defaultChild = 'break'; +Block.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default]; + +function bubbleFormats(blot) { + var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (blot == null) return formats; + if (typeof blot.formats === 'function') { + formats = (0, _extend2.default)(formats, blot.formats()); + } + if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) { + return formats; + } + return bubbleFormats(blot.parent, formats); +} + +exports.bubbleFormats = bubbleFormats; +exports.BlockEmbed = BlockEmbed; +exports.default = Block; + +/***/ }), +/* 5 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.overload = exports.expandConfig = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +__webpack_require__(50); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _editor = __webpack_require__(14); + +var _editor2 = _interopRequireDefault(_editor); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _selection = __webpack_require__(15); + +var _selection2 = _interopRequireDefault(_selection); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill'); + +var Quill = function () { + _createClass(Quill, null, [{ + key: 'debug', + value: function debug(limit) { + if (limit === true) { + limit = 'log'; + } + _logger2.default.level(limit); + } + }, { + key: 'find', + value: function find(node) { + return node.__quill || _parchment2.default.find(node); + } + }, { + key: 'import', + value: function _import(name) { + if (this.imports[name] == null) { + debug.error('Cannot import ' + name + '. Are you sure it was registered?'); + } + return this.imports[name]; + } + }, { + key: 'register', + value: function register(path, target) { + var _this = this; + + var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (typeof path !== 'string') { + var name = path.attrName || path.blotName; + if (typeof name === 'string') { + // register(Blot | Attributor, overwrite) + this.register('formats/' + name, path, target); + } else { + Object.keys(path).forEach(function (key) { + _this.register(key, path[key], target); + }); + } + } else { + if (this.imports[path] != null && !overwrite) { + debug.warn('Overwriting ' + path + ' with', target); + } + this.imports[path] = target; + if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') { + _parchment2.default.register(target); + } else if (path.startsWith('modules') && typeof target.register === 'function') { + target.register(); + } + } + } + }]); + + function Quill(container) { + var _this2 = this; + + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Quill); + + this.options = expandConfig(container, options); + this.container = this.options.container; + if (this.container == null) { + return debug.error('Invalid Quill container', container); + } + if (this.options.debug) { + Quill.debug(this.options.debug); + } + var html = this.container.innerHTML.trim(); + this.container.classList.add('ql-container'); + this.container.innerHTML = ''; + this.container.__quill = this; + this.root = this.addContainer('ql-editor'); + this.root.classList.add('ql-blank'); + this.root.setAttribute('data-gramm', false); + this.scrollingContainer = this.options.scrollingContainer || this.root; + this.emitter = new _emitter4.default(); + this.scroll = _parchment2.default.create(this.root, { + emitter: this.emitter, + whitelist: this.options.formats + }); + this.editor = new _editor2.default(this.scroll); + this.selection = new _selection2.default(this.scroll, this.emitter); + this.theme = new this.options.theme(this, this.options); + this.keyboard = this.theme.addModule('keyboard'); + this.clipboard = this.theme.addModule('clipboard'); + this.history = this.theme.addModule('history'); + this.theme.init(); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) { + if (type === _emitter4.default.events.TEXT_CHANGE) { + _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank()); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) { + var range = _this2.selection.lastRange; + var index = range && range.length === 0 ? range.index : undefined; + modify.call(_this2, function () { + return _this2.editor.update(null, mutations, index); + }, source); + }); + var contents = this.clipboard.convert('
' + html + '


'); + this.setContents(contents); + this.history.clear(); + if (this.options.placeholder) { + this.root.setAttribute('data-placeholder', this.options.placeholder); + } + if (this.options.readOnly) { + this.disable(); + } + } + + _createClass(Quill, [{ + key: 'addContainer', + value: function addContainer(container) { + var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + if (typeof container === 'string') { + var className = container; + container = document.createElement('div'); + container.classList.add(className); + } + this.container.insertBefore(container, refNode); + return container; + } + }, { + key: 'blur', + value: function blur() { + this.selection.setRange(null); + } + }, { + key: 'deleteText', + value: function deleteText(index, length, source) { + var _this3 = this; + + var _overload = overload(index, length, source); + + var _overload2 = _slicedToArray(_overload, 4); + + index = _overload2[0]; + length = _overload2[1]; + source = _overload2[3]; + + return modify.call(this, function () { + return _this3.editor.deleteText(index, length); + }, source, index, -1 * length); + } + }, { + key: 'disable', + value: function disable() { + this.enable(false); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.scroll.enable(enabled); + this.container.classList.toggle('ql-disabled', !enabled); + } + }, { + key: 'focus', + value: function focus() { + var scrollTop = this.scrollingContainer.scrollTop; + this.selection.focus(); + this.scrollingContainer.scrollTop = scrollTop; + this.scrollIntoView(); + } + }, { + key: 'format', + value: function format(name, value) { + var _this4 = this; + + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + return modify.call(this, function () { + var range = _this4.getSelection(true); + var change = new _quillDelta2.default(); + if (range == null) { + return change; + } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value)); + } else if (range.length === 0) { + _this4.selection.format(name, value); + return change; + } else { + change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value)); + } + _this4.setSelection(range, _emitter4.default.sources.SILENT); + return change; + }, source); + } + }, { + key: 'formatLine', + value: function formatLine(index, length, name, value, source) { + var _this5 = this; + + var formats = void 0; + + var _overload3 = overload(index, length, name, value, source); + + var _overload4 = _slicedToArray(_overload3, 4); + + index = _overload4[0]; + length = _overload4[1]; + formats = _overload4[2]; + source = _overload4[3]; + + return modify.call(this, function () { + return _this5.editor.formatLine(index, length, formats); + }, source, index, 0); + } + }, { + key: 'formatText', + value: function formatText(index, length, name, value, source) { + var _this6 = this; + + var formats = void 0; + + var _overload5 = overload(index, length, name, value, source); + + var _overload6 = _slicedToArray(_overload5, 4); + + index = _overload6[0]; + length = _overload6[1]; + formats = _overload6[2]; + source = _overload6[3]; + + return modify.call(this, function () { + return _this6.editor.formatText(index, length, formats); + }, source, index, 0); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var bounds = void 0; + if (typeof index === 'number') { + bounds = this.selection.getBounds(index, length); + } else { + bounds = this.selection.getBounds(index.index, index.length); + } + var containerBounds = this.container.getBoundingClientRect(); + return { + bottom: bounds.bottom - containerBounds.top, + height: bounds.height, + left: bounds.left - containerBounds.left, + right: bounds.right - containerBounds.left, + top: bounds.top - containerBounds.top, + width: bounds.width + }; + } + }, { + key: 'getContents', + value: function getContents() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload7 = overload(index, length); + + var _overload8 = _slicedToArray(_overload7, 2); + + index = _overload8[0]; + length = _overload8[1]; + + return this.editor.getContents(index, length); + } + }, { + key: 'getFormat', + value: function getFormat() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true); + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + if (typeof index === 'number') { + return this.editor.getFormat(index, length); + } else { + return this.editor.getFormat(index.index, index.length); + } + } + }, { + key: 'getIndex', + value: function getIndex(blot) { + return blot.offset(this.scroll); + } + }, { + key: 'getLength', + value: function getLength() { + return this.scroll.length(); + } + }, { + key: 'getLeaf', + value: function getLeaf(index) { + return this.scroll.leaf(index); + } + }, { + key: 'getLine', + value: function getLine(index) { + return this.scroll.line(index); + } + }, { + key: 'getLines', + value: function getLines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + if (typeof index !== 'number') { + return this.scroll.lines(index.index, index.length); + } else { + return this.scroll.lines(index, length); + } + } + }, { + key: 'getModule', + value: function getModule(name) { + return this.theme.modules[name]; + } + }, { + key: 'getSelection', + value: function getSelection() { + var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + if (focus) this.focus(); + this.update(); // Make sure we access getRange with editor in consistent state + return this.selection.getRange()[0]; + } + }, { + key: 'getText', + value: function getText() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload9 = overload(index, length); + + var _overload10 = _slicedToArray(_overload9, 2); + + index = _overload10[0]; + length = _overload10[1]; + + return this.editor.getText(index, length); + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return this.selection.hasFocus(); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + var _this7 = this; + + var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API; + + return modify.call(this, function () { + return _this7.editor.insertEmbed(index, embed, value); + }, source, index); + } + }, { + key: 'insertText', + value: function insertText(index, text, name, value, source) { + var _this8 = this; + + var formats = void 0; + + var _overload11 = overload(index, 0, name, value, source); + + var _overload12 = _slicedToArray(_overload11, 4); + + index = _overload12[0]; + formats = _overload12[2]; + source = _overload12[3]; + + return modify.call(this, function () { + return _this8.editor.insertText(index, text, formats); + }, source, index, text.length); + } + }, { + key: 'isEnabled', + value: function isEnabled() { + return !this.container.classList.contains('ql-disabled'); + } + }, { + key: 'off', + value: function off() { + return this.emitter.off.apply(this.emitter, arguments); + } + }, { + key: 'on', + value: function on() { + return this.emitter.on.apply(this.emitter, arguments); + } + }, { + key: 'once', + value: function once() { + return this.emitter.once.apply(this.emitter, arguments); + } + }, { + key: 'pasteHTML', + value: function pasteHTML(index, html, source) { + this.clipboard.dangerouslyPasteHTML(index, html, source); + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length, source) { + var _this9 = this; + + var _overload13 = overload(index, length, source); + + var _overload14 = _slicedToArray(_overload13, 4); + + index = _overload14[0]; + length = _overload14[1]; + source = _overload14[3]; + + return modify.call(this, function () { + return _this9.editor.removeFormat(index, length); + }, source, index); + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView() { + this.selection.scrollIntoView(this.scrollingContainer); + } + }, { + key: 'setContents', + value: function setContents(delta) { + var _this10 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + var length = _this10.getLength(); + var deleted = _this10.editor.deleteText(0, length); + var applied = _this10.editor.applyDelta(delta); + var lastOp = applied.ops[applied.ops.length - 1]; + if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\n') { + _this10.editor.deleteText(_this10.getLength() - 1, 1); + applied.delete(1); + } + var ret = deleted.compose(applied); + return ret; + }, source); + } + }, { + key: 'setSelection', + value: function setSelection(index, length, source) { + if (index == null) { + this.selection.setRange(null, length || Quill.sources.API); + } else { + var _overload15 = overload(index, length, source); + + var _overload16 = _slicedToArray(_overload15, 4); + + index = _overload16[0]; + length = _overload16[1]; + source = _overload16[3]; + + this.selection.setRange(new _selection.Range(index, length), source); + if (source !== _emitter4.default.sources.SILENT) { + this.selection.scrollIntoView(this.scrollingContainer); + } + } + } + }, { + key: 'setText', + value: function setText(text) { + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + var delta = new _quillDelta2.default().insert(text); + return this.setContents(delta, source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes + this.selection.update(source); + return change; + } + }, { + key: 'updateContents', + value: function updateContents(delta) { + var _this11 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + return _this11.editor.applyDelta(delta, source); + }, source, true); + } + }]); + + return Quill; +}(); + +Quill.DEFAULTS = { + bounds: null, + formats: null, + modules: {}, + placeholder: '', + readOnly: false, + scrollingContainer: null, + strict: true, + theme: 'default' +}; +Quill.events = _emitter4.default.events; +Quill.sources = _emitter4.default.sources; +// eslint-disable-next-line no-undef +Quill.version = false ? 'dev' : "1.3.7"; + +Quill.imports = { + 'delta': _quillDelta2.default, + 'parchment': _parchment2.default, + 'core/module': _module2.default, + 'core/theme': _theme2.default +}; + +function expandConfig(container, userConfig) { + userConfig = (0, _extend2.default)(true, { + container: container, + modules: { + clipboard: true, + keyboard: true, + history: true + } + }, userConfig); + if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) { + userConfig.theme = _theme2.default; + } else { + userConfig.theme = Quill.import('themes/' + userConfig.theme); + if (userConfig.theme == null) { + throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?'); + } + } + var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS); + [themeConfig, userConfig].forEach(function (config) { + config.modules = config.modules || {}; + Object.keys(config.modules).forEach(function (module) { + if (config.modules[module] === true) { + config.modules[module] = {}; + } + }); + }); + var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules)); + var moduleConfig = moduleNames.reduce(function (config, name) { + var moduleClass = Quill.import('modules/' + name); + if (moduleClass == null) { + debug.error('Cannot load ' + name + ' module. Are you sure you registered it?'); + } else { + config[name] = moduleClass.DEFAULTS || {}; + } + return config; + }, {}); + // Special case toolbar shorthand + if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) { + userConfig.modules.toolbar = { + container: userConfig.modules.toolbar + }; + } + userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig); + ['bounds', 'container', 'scrollingContainer'].forEach(function (key) { + if (typeof userConfig[key] === 'string') { + userConfig[key] = document.querySelector(userConfig[key]); + } + }); + userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) { + if (userConfig.modules[name]) { + config[name] = userConfig.modules[name]; + } + return config; + }, {}); + return userConfig; +} + +// Handle selection preservation and TEXT_CHANGE emission +// common to modification APIs +function modify(modifier, source, index, shift) { + if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) { + return new _quillDelta2.default(); + } + var range = index == null ? null : this.getSelection(); + var oldDelta = this.editor.delta; + var change = modifier(); + if (range != null) { + if (index === true) index = range.index; + if (shift == null) { + range = shiftRange(range, change, source); + } else if (shift !== 0) { + range = shiftRange(range, index, shift, source); + } + this.setSelection(range, _emitter4.default.sources.SILENT); + } + if (change.length() > 0) { + var _emitter; + + var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + return change; +} + +function overload(index, length, name, value, source) { + var formats = {}; + if (typeof index.index === 'number' && typeof index.length === 'number') { + // Allow for throwaway end (used by insertText/insertEmbed) + if (typeof length !== 'number') { + source = value, value = name, name = length, length = index.length, index = index.index; + } else { + length = index.length, index = index.index; + } + } else if (typeof length !== 'number') { + source = value, value = name, name = length, length = 0; + } + // Handle format being object, two format name/value strings or excluded + if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') { + formats = name; + source = value; + } else if (typeof name === 'string') { + if (value != null) { + formats[name] = value; + } else { + source = name; + } + } + // Handle optional source + source = source || _emitter4.default.sources.API; + return [index, length, formats, source]; +} + +function shiftRange(range, index, length, source) { + if (range == null) return null; + var start = void 0, + end = void 0; + if (index instanceof _quillDelta2.default) { + var _map = [range.index, range.index + range.length].map(function (pos) { + return index.transformPosition(pos, source !== _emitter4.default.sources.USER); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + } else { + var _map3 = [range.index, range.index + range.length].map(function (pos) { + if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos; + if (length >= 0) { + return pos + length; + } else { + return Math.max(index, pos + length); + } + }); + + var _map4 = _slicedToArray(_map3, 2); + + start = _map4[0]; + end = _map4[1]; + } + return new _selection.Range(start, end - start); +} + +exports.expandConfig = expandConfig; +exports.overload = overload; +exports.default = Quill; + +/***/ }), +/* 6 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Inline = function (_Parchment$Inline) { + _inherits(Inline, _Parchment$Inline); + + function Inline() { + _classCallCheck(this, Inline); + + return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments)); + } + + _createClass(Inline, [{ + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) { + var blot = this.isolate(index, length); + if (value) { + blot.wrap(name, value); + } + } else { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context); + if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) { + var parent = this.parent.isolate(this.offset(), this.length()); + this.moveChildren(parent); + parent.wrap(this); + } + } + }], [{ + key: 'compare', + value: function compare(self, other) { + var selfIndex = Inline.order.indexOf(self); + var otherIndex = Inline.order.indexOf(other); + if (selfIndex >= 0 || otherIndex >= 0) { + return selfIndex - otherIndex; + } else if (self === other) { + return 0; + } else if (self < other) { + return -1; + } else { + return 1; + } + } + }]); + + return Inline; +}(_parchment2.default.Inline); + +Inline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default]; +// Lower index means deeper in the DOM tree, since not found (-1) is for embeds +Inline.order = ['cursor', 'inline', // Must be lower +'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher +]; + +exports.default = Inline; + +/***/ }), +/* 7 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TextBlot = function (_Parchment$Text) { + _inherits(TextBlot, _Parchment$Text); + + function TextBlot() { + _classCallCheck(this, TextBlot); + + return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments)); + } + + return TextBlot; +}(_parchment2.default.Text); + +exports.default = TextBlot; + +/***/ }), +/* 8 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _eventemitter = __webpack_require__(54); + +var _eventemitter2 = _interopRequireDefault(_eventemitter); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:events'); + +var EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click']; + +EVENTS.forEach(function (eventName) { + document.addEventListener(eventName, function () { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) { + // TODO use WeakMap + if (node.__quill && node.__quill.emitter) { + var _node$__quill$emitter; + + (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args); + } + }); + }); +}); + +var Emitter = function (_EventEmitter) { + _inherits(Emitter, _EventEmitter); + + function Emitter() { + _classCallCheck(this, Emitter); + + var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this)); + + _this.listeners = {}; + _this.on('error', debug.error); + return _this; + } + + _createClass(Emitter, [{ + key: 'emit', + value: function emit() { + debug.log.apply(debug, arguments); + _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments); + } + }, { + key: 'handleDOM', + value: function handleDOM(event) { + for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { + args[_key2 - 1] = arguments[_key2]; + } + + (this.listeners[event.type] || []).forEach(function (_ref) { + var node = _ref.node, + handler = _ref.handler; + + if (event.target === node || node.contains(event.target)) { + handler.apply(undefined, [event].concat(args)); + } + }); + } + }, { + key: 'listenDOM', + value: function listenDOM(eventName, node, handler) { + if (!this.listeners[eventName]) { + this.listeners[eventName] = []; + } + this.listeners[eventName].push({ node: node, handler: handler }); + } + }]); + + return Emitter; +}(_eventemitter2.default); + +Emitter.events = { + EDITOR_CHANGE: 'editor-change', + SCROLL_BEFORE_UPDATE: 'scroll-before-update', + SCROLL_OPTIMIZE: 'scroll-optimize', + SCROLL_UPDATE: 'scroll-update', + SELECTION_CHANGE: 'selection-change', + TEXT_CHANGE: 'text-change' +}; +Emitter.sources = { + API: 'api', + SILENT: 'silent', + USER: 'user' +}; + +exports.default = Emitter; + +/***/ }), +/* 9 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Module = function Module(quill) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Module); + + this.quill = quill; + this.options = options; +}; + +Module.DEFAULTS = {}; + +exports.default = Module; + +/***/ }), +/* 10 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +var levels = ['error', 'warn', 'log', 'info']; +var level = 'warn'; + +function debug(method) { + if (levels.indexOf(method) <= levels.indexOf(level)) { + var _console; + + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + (_console = console)[method].apply(_console, args); // eslint-disable-line no-console + } +} + +function namespace(ns) { + return levels.reduce(function (logger, method) { + logger[method] = debug.bind(console, method, ns); + return logger; + }, {}); +} + +debug.level = namespace.level = function (newLevel) { + level = newLevel; +}; + +exports.default = namespace; + +/***/ }), +/* 11 */ +/***/ (function(module, exports, __webpack_require__) { + +var pSlice = Array.prototype.slice; +var objectKeys = __webpack_require__(52); +var isArguments = __webpack_require__(53); + +var deepEqual = module.exports = function (actual, expected, opts) { + if (!opts) opts = {}; + // 7.1. All identical values are equivalent, as determined by ===. + if (actual === expected) { + return true; + + } else if (actual instanceof Date && expected instanceof Date) { + return actual.getTime() === expected.getTime(); + + // 7.3. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') { + return opts.strict ? actual === expected : actual == expected; + + // 7.4. For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else { + return objEquiv(actual, expected, opts); + } +} + +function isUndefinedOrNull(value) { + return value === null || value === undefined; +} + +function isBuffer (x) { + if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false; + if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { + return false; + } + if (x.length > 0 && typeof x[0] !== 'number') return false; + return true; +} + +function objEquiv(a, b, opts) { + var i, key; + if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) + return false; + // an identical 'prototype' property. + if (a.prototype !== b.prototype) return false; + //~~~I've managed to break Object.keys through screwy arguments passing. + // Converting to array solves the problem. + if (isArguments(a)) { + if (!isArguments(b)) { + return false; + } + a = pSlice.call(a); + b = pSlice.call(b); + return deepEqual(a, b, opts); + } + if (isBuffer(a)) { + if (!isBuffer(b)) { + return false; + } + if (a.length !== b.length) return false; + for (i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; + } + try { + var ka = objectKeys(a), + kb = objectKeys(b); + } catch (e) {//happens when one is a string literal and the other isn't + return false; + } + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length != kb.length) + return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] != kb[i]) + return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], opts)) return false; + } + return typeof a === typeof b; +} + + +/***/ }), +/* 12 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var Attributor = /** @class */ (function () { + function Attributor(attrName, keyName, options) { + if (options === void 0) { options = {}; } + this.attrName = attrName; + this.keyName = keyName; + var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE; + if (options.scope != null) { + // Ignore type bits, force attribute bit + this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit; + } + else { + this.scope = Registry.Scope.ATTRIBUTE; + } + if (options.whitelist != null) + this.whitelist = options.whitelist; + } + Attributor.keys = function (node) { + return [].map.call(node.attributes, function (item) { + return item.name; + }); + }; + Attributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + node.setAttribute(this.keyName, value); + return true; + }; + Attributor.prototype.canAdd = function (node, value) { + var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE)); + if (match == null) + return false; + if (this.whitelist == null) + return true; + if (typeof value === 'string') { + return this.whitelist.indexOf(value.replace(/["']/g, '')) > -1; + } + else { + return this.whitelist.indexOf(value) > -1; + } + }; + Attributor.prototype.remove = function (node) { + node.removeAttribute(this.keyName); + }; + Attributor.prototype.value = function (node) { + var value = node.getAttribute(this.keyName); + if (this.canAdd(node, value) && value) { + return value; + } + return ''; + }; + return Attributor; +}()); +exports.default = Attributor; + + +/***/ }), +/* 13 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Code = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Code = function (_Inline) { + _inherits(Code, _Inline); + + function Code() { + _classCallCheck(this, Code); + + return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments)); + } + + return Code; +}(_inline2.default); + +Code.blotName = 'code'; +Code.tagName = 'CODE'; + +var CodeBlock = function (_Block) { + _inherits(CodeBlock, _Block); + + function CodeBlock() { + _classCallCheck(this, CodeBlock); + + return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments)); + } + + _createClass(CodeBlock, [{ + key: 'delta', + value: function delta() { + var _this3 = this; + + var text = this.domNode.textContent; + if (text.endsWith('\n')) { + // Should always be true + text = text.slice(0, -1); + } + return text.split('\n').reduce(function (delta, frag) { + return delta.insert(frag).insert('\n', _this3.formats()); + }, new _quillDelta2.default()); + } + }, { + key: 'format', + value: function format(name, value) { + if (name === this.statics.blotName && value) return; + + var _descendant = this.descendant(_text2.default, this.length() - 1), + _descendant2 = _slicedToArray(_descendant, 1), + text = _descendant2[0]; + + if (text != null) { + text.deleteAt(text.length() - 1, 1); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length === 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) { + return; + } + var nextNewline = this.newlineIndex(index); + if (nextNewline < 0 || nextNewline >= index + length) return; + var prevNewline = this.newlineIndex(index, true) + 1; + var isolateLength = nextNewline - prevNewline + 1; + var blot = this.isolate(prevNewline, isolateLength); + var next = blot.next; + blot.format(name, value); + if (next instanceof CodeBlock) { + next.formatAt(0, index - prevNewline + length - isolateLength, name, value); + } + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return; + + var _descendant3 = this.descendant(_text2.default, index), + _descendant4 = _slicedToArray(_descendant3, 2), + text = _descendant4[0], + offset = _descendant4[1]; + + text.insertAt(offset, value); + } + }, { + key: 'length', + value: function length() { + var length = this.domNode.textContent.length; + if (!this.domNode.textContent.endsWith('\n')) { + return length + 1; + } + return length; + } + }, { + key: 'newlineIndex', + value: function newlineIndex(searchIndex) { + var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (!reverse) { + var offset = this.domNode.textContent.slice(searchIndex).indexOf('\n'); + return offset > -1 ? searchIndex + offset : -1; + } else { + return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\n'); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + if (!this.domNode.textContent.endsWith('\n')) { + this.appendChild(_parchment2.default.create('text', '\n')); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) { + next.optimize(context); + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target); + [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) { + var blot = _parchment2.default.find(node); + if (blot == null) { + node.parentNode.removeChild(node); + } else if (blot instanceof _parchment2.default.Embed) { + blot.remove(); + } else { + blot.unwrap(); + } + }); + } + }], [{ + key: 'create', + value: function create(value) { + var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value); + domNode.setAttribute('spellcheck', false); + return domNode; + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return CodeBlock; +}(_block2.default); + +CodeBlock.blotName = 'code-block'; +CodeBlock.tagName = 'PRE'; +CodeBlock.TAB = ' '; + +exports.Code = Code; +exports.default = CodeBlock; + +/***/ }), +/* 14 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var ASCII = /^[ -~]*$/; + +var Editor = function () { + function Editor(scroll) { + _classCallCheck(this, Editor); + + this.scroll = scroll; + this.delta = this.getDelta(); + } + + _createClass(Editor, [{ + key: 'applyDelta', + value: function applyDelta(delta) { + var _this = this; + + var consumeNextNewline = false; + this.scroll.update(); + var scrollLength = this.scroll.length(); + this.scroll.batchStart(); + delta = normalizeDelta(delta); + delta.reduce(function (index, op) { + var length = op.retain || op.delete || op.insert.length || 1; + var attributes = op.attributes || {}; + if (op.insert != null) { + if (typeof op.insert === 'string') { + var text = op.insert; + if (text.endsWith('\n') && consumeNextNewline) { + consumeNextNewline = false; + text = text.slice(0, -1); + } + if (index >= scrollLength && !text.endsWith('\n')) { + consumeNextNewline = true; + } + _this.scroll.insertAt(index, text); + + var _scroll$line = _this.scroll.line(index), + _scroll$line2 = _slicedToArray(_scroll$line, 2), + line = _scroll$line2[0], + offset = _scroll$line2[1]; + + var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line)); + if (line instanceof _block2.default) { + var _line$descendant = line.descendant(_parchment2.default.Leaf, offset), + _line$descendant2 = _slicedToArray(_line$descendant, 1), + leaf = _line$descendant2[0]; + + formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf)); + } + attributes = _op2.default.attributes.diff(formats, attributes) || {}; + } else if (_typeof(op.insert) === 'object') { + var key = Object.keys(op.insert)[0]; // There should only be one key + if (key == null) return index; + _this.scroll.insertAt(index, key, op.insert[key]); + } + scrollLength += length; + } + Object.keys(attributes).forEach(function (name) { + _this.scroll.formatAt(index, length, name, attributes[name]); + }); + return index + length; + }, 0); + delta.reduce(function (index, op) { + if (typeof op.delete === 'number') { + _this.scroll.deleteAt(index, op.delete); + return index; + } + return index + (op.retain || op.insert.length || 1); + }, 0); + this.scroll.batchEnd(); + return this.update(delta); + } + }, { + key: 'deleteText', + value: function deleteText(index, length) { + this.scroll.deleteAt(index, length); + return this.update(new _quillDelta2.default().retain(index).delete(length)); + } + }, { + key: 'formatLine', + value: function formatLine(index, length) { + var _this2 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + this.scroll.update(); + Object.keys(formats).forEach(function (format) { + if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return; + var lines = _this2.scroll.lines(index, Math.max(length, 1)); + var lengthRemaining = length; + lines.forEach(function (line) { + var lineLength = line.length(); + if (!(line instanceof _code2.default)) { + line.format(format, formats[format]); + } else { + var codeIndex = index - line.offset(_this2.scroll); + var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1; + line.formatAt(codeIndex, codeLength, format, formats[format]); + } + lengthRemaining -= lineLength; + }); + }); + this.scroll.optimize(); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'formatText', + value: function formatText(index, length) { + var _this3 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + Object.keys(formats).forEach(function (format) { + _this3.scroll.formatAt(index, length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'getContents', + value: function getContents(index, length) { + return this.delta.slice(index, index + length); + } + }, { + key: 'getDelta', + value: function getDelta() { + return this.scroll.lines().reduce(function (delta, line) { + return delta.concat(line.delta()); + }, new _quillDelta2.default()); + } + }, { + key: 'getFormat', + value: function getFormat(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var lines = [], + leaves = []; + if (length === 0) { + this.scroll.path(index).forEach(function (path) { + var _path = _slicedToArray(path, 1), + blot = _path[0]; + + if (blot instanceof _block2.default) { + lines.push(blot); + } else if (blot instanceof _parchment2.default.Leaf) { + leaves.push(blot); + } + }); + } else { + lines = this.scroll.lines(index, length); + leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length); + } + var formatsArr = [lines, leaves].map(function (blots) { + if (blots.length === 0) return {}; + var formats = (0, _block.bubbleFormats)(blots.shift()); + while (Object.keys(formats).length > 0) { + var blot = blots.shift(); + if (blot == null) return formats; + formats = combineFormats((0, _block.bubbleFormats)(blot), formats); + } + return formats; + }); + return _extend2.default.apply(_extend2.default, formatsArr); + } + }, { + key: 'getText', + value: function getText(index, length) { + return this.getContents(index, length).filter(function (op) { + return typeof op.insert === 'string'; + }).map(function (op) { + return op.insert; + }).join(''); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + this.scroll.insertAt(index, embed, value); + return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value))); + } + }, { + key: 'insertText', + value: function insertText(index, text) { + var _this4 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + text = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + this.scroll.insertAt(index, text); + Object.keys(formats).forEach(function (format) { + _this4.scroll.formatAt(index, text.length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats))); + } + }, { + key: 'isBlank', + value: function isBlank() { + if (this.scroll.children.length == 0) return true; + if (this.scroll.children.length > 1) return false; + var block = this.scroll.children.head; + if (block.statics.blotName !== _block2.default.blotName) return false; + if (block.children.length > 1) return false; + return block.children.head instanceof _break2.default; + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length) { + var text = this.getText(index, length); + + var _scroll$line3 = this.scroll.line(index + length), + _scroll$line4 = _slicedToArray(_scroll$line3, 2), + line = _scroll$line4[0], + offset = _scroll$line4[1]; + + var suffixLength = 0, + suffix = new _quillDelta2.default(); + if (line != null) { + if (!(line instanceof _code2.default)) { + suffixLength = line.length() - offset; + } else { + suffixLength = line.newlineIndex(offset) - offset + 1; + } + suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\n'); + } + var contents = this.getContents(index, length + suffixLength); + var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix)); + var delta = new _quillDelta2.default().retain(index).concat(diff); + return this.applyDelta(delta); + } + }, { + key: 'update', + value: function update(change) { + var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; + var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined; + + var oldDelta = this.delta; + if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) { + // Optimization for character changes + var textBlot = _parchment2.default.find(mutations[0].target); + var formats = (0, _block.bubbleFormats)(textBlot); + var index = textBlot.offset(this.scroll); + var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, ''); + var oldText = new _quillDelta2.default().insert(oldValue); + var newText = new _quillDelta2.default().insert(textBlot.value()); + var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex)); + change = diffDelta.reduce(function (delta, op) { + if (op.insert) { + return delta.insert(op.insert, formats); + } else { + return delta.push(op); + } + }, new _quillDelta2.default()); + this.delta = oldDelta.compose(change); + } else { + this.delta = this.getDelta(); + if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) { + change = oldDelta.diff(this.delta, cursorIndex); + } + } + return change; + } + }]); + + return Editor; +}(); + +function combineFormats(formats, combined) { + return Object.keys(combined).reduce(function (merged, name) { + if (formats[name] == null) return merged; + if (combined[name] === formats[name]) { + merged[name] = combined[name]; + } else if (Array.isArray(combined[name])) { + if (combined[name].indexOf(formats[name]) < 0) { + merged[name] = combined[name].concat([formats[name]]); + } + } else { + merged[name] = [combined[name], formats[name]]; + } + return merged; + }, {}); +} + +function normalizeDelta(delta) { + return delta.reduce(function (delta, op) { + if (op.insert === 1) { + var attributes = (0, _clone2.default)(op.attributes); + delete attributes['image']; + return delta.insert({ image: op.attributes.image }, attributes); + } + if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) { + op = (0, _clone2.default)(op); + if (op.attributes.list) { + op.attributes.list = 'ordered'; + } else { + op.attributes.list = 'bullet'; + delete op.attributes.bullet; + } + } + if (typeof op.insert === 'string') { + var text = op.insert.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + return delta.insert(text, op.attributes); + } + return delta.push(op); + }, new _quillDelta2.default()); +} + +exports.default = Editor; + +/***/ }), +/* 15 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Range = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill:selection'); + +var Range = function Range(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + _classCallCheck(this, Range); + + this.index = index; + this.length = length; +}; + +var Selection = function () { + function Selection(scroll, emitter) { + var _this = this; + + _classCallCheck(this, Selection); + + this.emitter = emitter; + this.scroll = scroll; + this.composing = false; + this.mouseDown = false; + this.root = this.scroll.domNode; + this.cursor = _parchment2.default.create('cursor', this); + // savedRange is last non-null range + this.lastRange = this.savedRange = new Range(0, 0); + this.handleComposition(); + this.handleDragging(); + this.emitter.listenDOM('selectionchange', document, function () { + if (!_this.mouseDown) { + setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1); + } + }); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) { + if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) { + _this.update(_emitter4.default.sources.SILENT); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () { + if (!_this.hasFocus()) return; + var native = _this.getNativeRange(); + if (native == null) return; + if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle + // TODO unclear if this has negative side effects + _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () { + try { + _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset); + } catch (ignored) {} + }); + }); + this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) { + if (context.range) { + var _context$range = context.range, + startNode = _context$range.startNode, + startOffset = _context$range.startOffset, + endNode = _context$range.endNode, + endOffset = _context$range.endOffset; + + _this.setNativeRange(startNode, startOffset, endNode, endOffset); + } + }); + this.update(_emitter4.default.sources.SILENT); + } + + _createClass(Selection, [{ + key: 'handleComposition', + value: function handleComposition() { + var _this2 = this; + + this.root.addEventListener('compositionstart', function () { + _this2.composing = true; + }); + this.root.addEventListener('compositionend', function () { + _this2.composing = false; + if (_this2.cursor.parent) { + var range = _this2.cursor.restore(); + if (!range) return; + setTimeout(function () { + _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset); + }, 1); + } + }); + } + }, { + key: 'handleDragging', + value: function handleDragging() { + var _this3 = this; + + this.emitter.listenDOM('mousedown', document.body, function () { + _this3.mouseDown = true; + }); + this.emitter.listenDOM('mouseup', document.body, function () { + _this3.mouseDown = false; + _this3.update(_emitter4.default.sources.USER); + }); + } + }, { + key: 'focus', + value: function focus() { + if (this.hasFocus()) return; + this.root.focus(); + this.setRange(this.savedRange); + } + }, { + key: 'format', + value: function format(_format, value) { + if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return; + this.scroll.update(); + var nativeRange = this.getNativeRange(); + if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return; + if (nativeRange.start.node !== this.cursor.textNode) { + var blot = _parchment2.default.find(nativeRange.start.node, false); + if (blot == null) return; + // TODO Give blot ability to not split + if (blot instanceof _parchment2.default.Leaf) { + var after = blot.split(nativeRange.start.offset); + blot.parent.insertBefore(this.cursor, after); + } else { + blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen + } + this.cursor.attach(); + } + this.cursor.format(_format, value); + this.scroll.optimize(); + this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length); + this.update(); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var scrollLength = this.scroll.length(); + index = Math.min(index, scrollLength - 1); + length = Math.min(index + length, scrollLength - 1) - index; + var node = void 0, + _scroll$leaf = this.scroll.leaf(index), + _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2), + leaf = _scroll$leaf2[0], + offset = _scroll$leaf2[1]; + if (leaf == null) return null; + + var _leaf$position = leaf.position(offset, true); + + var _leaf$position2 = _slicedToArray(_leaf$position, 2); + + node = _leaf$position2[0]; + offset = _leaf$position2[1]; + + var range = document.createRange(); + if (length > 0) { + range.setStart(node, offset); + + var _scroll$leaf3 = this.scroll.leaf(index + length); + + var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2); + + leaf = _scroll$leaf4[0]; + offset = _scroll$leaf4[1]; + + if (leaf == null) return null; + + var _leaf$position3 = leaf.position(offset, true); + + var _leaf$position4 = _slicedToArray(_leaf$position3, 2); + + node = _leaf$position4[0]; + offset = _leaf$position4[1]; + + range.setEnd(node, offset); + return range.getBoundingClientRect(); + } else { + var side = 'left'; + var rect = void 0; + if (node instanceof Text) { + if (offset < node.data.length) { + range.setStart(node, offset); + range.setEnd(node, offset + 1); + } else { + range.setStart(node, offset - 1); + range.setEnd(node, offset); + side = 'right'; + } + rect = range.getBoundingClientRect(); + } else { + rect = leaf.domNode.getBoundingClientRect(); + if (offset > 0) side = 'right'; + } + return { + bottom: rect.top + rect.height, + height: rect.height, + left: rect[side], + right: rect[side], + top: rect.top, + width: 0 + }; + } + } + }, { + key: 'getNativeRange', + value: function getNativeRange() { + var selection = document.getSelection(); + if (selection == null || selection.rangeCount <= 0) return null; + var nativeRange = selection.getRangeAt(0); + if (nativeRange == null) return null; + var range = this.normalizeNative(nativeRange); + debug.info('getNativeRange', range); + return range; + } + }, { + key: 'getRange', + value: function getRange() { + var normalized = this.getNativeRange(); + if (normalized == null) return [null, null]; + var range = this.normalizedToRange(normalized); + return [range, normalized]; + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return document.activeElement === this.root; + } + }, { + key: 'normalizedToRange', + value: function normalizedToRange(range) { + var _this4 = this; + + var positions = [[range.start.node, range.start.offset]]; + if (!range.native.collapsed) { + positions.push([range.end.node, range.end.offset]); + } + var indexes = positions.map(function (position) { + var _position = _slicedToArray(position, 2), + node = _position[0], + offset = _position[1]; + + var blot = _parchment2.default.find(node, true); + var index = blot.offset(_this4.scroll); + if (offset === 0) { + return index; + } else if (blot instanceof _parchment2.default.Container) { + return index + blot.length(); + } else { + return index + blot.index(node, offset); + } + }); + var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1); + var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes))); + return new Range(start, end - start); + } + }, { + key: 'normalizeNative', + value: function normalizeNative(nativeRange) { + if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) { + return null; + } + var range = { + start: { node: nativeRange.startContainer, offset: nativeRange.startOffset }, + end: { node: nativeRange.endContainer, offset: nativeRange.endOffset }, + native: nativeRange + }; + [range.start, range.end].forEach(function (position) { + var node = position.node, + offset = position.offset; + while (!(node instanceof Text) && node.childNodes.length > 0) { + if (node.childNodes.length > offset) { + node = node.childNodes[offset]; + offset = 0; + } else if (node.childNodes.length === offset) { + node = node.lastChild; + offset = node instanceof Text ? node.data.length : node.childNodes.length + 1; + } else { + break; + } + } + position.node = node, position.offset = offset; + }); + return range; + } + }, { + key: 'rangeToNative', + value: function rangeToNative(range) { + var _this5 = this; + + var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length]; + var args = []; + var scrollLength = this.scroll.length(); + indexes.forEach(function (index, i) { + index = Math.min(scrollLength - 1, index); + var node = void 0, + _scroll$leaf5 = _this5.scroll.leaf(index), + _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2), + leaf = _scroll$leaf6[0], + offset = _scroll$leaf6[1]; + var _leaf$position5 = leaf.position(offset, i !== 0); + + var _leaf$position6 = _slicedToArray(_leaf$position5, 2); + + node = _leaf$position6[0]; + offset = _leaf$position6[1]; + + args.push(node, offset); + }); + if (args.length < 2) { + args = args.concat(args); + } + return args; + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView(scrollingContainer) { + var range = this.lastRange; + if (range == null) return; + var bounds = this.getBounds(range.index, range.length); + if (bounds == null) return; + var limit = this.scroll.length() - 1; + + var _scroll$line = this.scroll.line(Math.min(range.index, limit)), + _scroll$line2 = _slicedToArray(_scroll$line, 1), + first = _scroll$line2[0]; + + var last = first; + if (range.length > 0) { + var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit)); + + var _scroll$line4 = _slicedToArray(_scroll$line3, 1); + + last = _scroll$line4[0]; + } + if (first == null || last == null) return; + var scrollBounds = scrollingContainer.getBoundingClientRect(); + if (bounds.top < scrollBounds.top) { + scrollingContainer.scrollTop -= scrollBounds.top - bounds.top; + } else if (bounds.bottom > scrollBounds.bottom) { + scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom; + } + } + }, { + key: 'setNativeRange', + value: function setNativeRange(startNode, startOffset) { + var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode; + var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset; + var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + debug.info('setNativeRange', startNode, startOffset, endNode, endOffset); + if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) { + return; + } + var selection = document.getSelection(); + if (selection == null) return; + if (startNode != null) { + if (!this.hasFocus()) this.root.focus(); + var native = (this.getNativeRange() || {}).native; + if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) { + + if (startNode.tagName == "BR") { + startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode); + startNode = startNode.parentNode; + } + if (endNode.tagName == "BR") { + endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode); + endNode = endNode.parentNode; + } + var range = document.createRange(); + range.setStart(startNode, startOffset); + range.setEnd(endNode, endOffset); + selection.removeAllRanges(); + selection.addRange(range); + } + } else { + selection.removeAllRanges(); + this.root.blur(); + document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs) + } + } + }, { + key: 'setRange', + value: function setRange(range) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + if (typeof force === 'string') { + source = force; + force = false; + } + debug.info('setRange', range); + if (range != null) { + var args = this.rangeToNative(range); + this.setNativeRange.apply(this, _toConsumableArray(args).concat([force])); + } else { + this.setNativeRange(null); + } + this.update(source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var oldRange = this.lastRange; + + var _getRange = this.getRange(), + _getRange2 = _slicedToArray(_getRange, 2), + lastRange = _getRange2[0], + nativeRange = _getRange2[1]; + + this.lastRange = lastRange; + if (this.lastRange != null) { + this.savedRange = this.lastRange; + } + if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) { + var _emitter; + + if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) { + this.cursor.restore(); + } + var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + } + }]); + + return Selection; +}(); + +function contains(parent, descendant) { + try { + // Firefox inserts inaccessible nodes around video elements + descendant.parentNode; + } catch (e) { + return false; + } + // IE11 has bug with Text nodes + // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect + if (descendant instanceof Text) { + descendant = descendant.parentNode; + } + return parent.contains(descendant); +} + +exports.Range = Range; +exports.default = Selection; + +/***/ }), +/* 16 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Break = function (_Parchment$Embed) { + _inherits(Break, _Parchment$Embed); + + function Break() { + _classCallCheck(this, Break); + + return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments)); + } + + _createClass(Break, [{ + key: 'insertInto', + value: function insertInto(parent, ref) { + if (parent.children.length === 0) { + _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref); + } else { + this.remove(); + } + } + }, { + key: 'length', + value: function length() { + return 0; + } + }, { + key: 'value', + value: function value() { + return ''; + } + }], [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + return Break; +}(_parchment2.default.Embed); + +Break.blotName = 'break'; +Break.tagName = 'BR'; + +exports.default = Break; + +/***/ }), +/* 17 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var linked_list_1 = __webpack_require__(44); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var ContainerBlot = /** @class */ (function (_super) { + __extends(ContainerBlot, _super); + function ContainerBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.build(); + return _this; + } + ContainerBlot.prototype.appendChild = function (other) { + this.insertBefore(other); + }; + ContainerBlot.prototype.attach = function () { + _super.prototype.attach.call(this); + this.children.forEach(function (child) { + child.attach(); + }); + }; + ContainerBlot.prototype.build = function () { + var _this = this; + this.children = new linked_list_1.default(); + // Need to be reversed for if DOM nodes already in order + [].slice + .call(this.domNode.childNodes) + .reverse() + .forEach(function (node) { + try { + var child = makeBlot(node); + _this.insertBefore(child, _this.children.head || undefined); + } + catch (err) { + if (err instanceof Registry.ParchmentError) + return; + else + throw err; + } + }); + }; + ContainerBlot.prototype.deleteAt = function (index, length) { + if (index === 0 && length === this.length()) { + return this.remove(); + } + this.children.forEachAt(index, length, function (child, offset, length) { + child.deleteAt(offset, length); + }); + }; + ContainerBlot.prototype.descendant = function (criteria, index) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + return [child, offset]; + } + else if (child instanceof ContainerBlot) { + return child.descendant(criteria, offset); + } + else { + return [null, -1]; + } + }; + ContainerBlot.prototype.descendants = function (criteria, index, length) { + if (index === void 0) { index = 0; } + if (length === void 0) { length = Number.MAX_VALUE; } + var descendants = []; + var lengthLeft = length; + this.children.forEachAt(index, length, function (child, index, length) { + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + descendants.push(child); + } + if (child instanceof ContainerBlot) { + descendants = descendants.concat(child.descendants(criteria, index, lengthLeft)); + } + lengthLeft -= length; + }); + return descendants; + }; + ContainerBlot.prototype.detach = function () { + this.children.forEach(function (child) { + child.detach(); + }); + _super.prototype.detach.call(this); + }; + ContainerBlot.prototype.formatAt = function (index, length, name, value) { + this.children.forEachAt(index, length, function (child, offset, length) { + child.formatAt(offset, length, name, value); + }); + }; + ContainerBlot.prototype.insertAt = function (index, value, def) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if (child) { + child.insertAt(offset, value, def); + } + else { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + this.appendChild(blot); + } + }; + ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) { + if (this.statics.allowedChildren != null && + !this.statics.allowedChildren.some(function (child) { + return childBlot instanceof child; + })) { + throw new Registry.ParchmentError("Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName); + } + childBlot.insertInto(this, refBlot); + }; + ContainerBlot.prototype.length = function () { + return this.children.reduce(function (memo, child) { + return memo + child.length(); + }, 0); + }; + ContainerBlot.prototype.moveChildren = function (targetParent, refNode) { + this.children.forEach(function (child) { + targetParent.insertBefore(child, refNode); + }); + }; + ContainerBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + if (this.children.length === 0) { + if (this.statics.defaultChild != null) { + var child = Registry.create(this.statics.defaultChild); + this.appendChild(child); + child.optimize(context); + } + else { + this.remove(); + } + } + }; + ContainerBlot.prototype.path = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1]; + var position = [[this, index]]; + if (child instanceof ContainerBlot) { + return position.concat(child.path(offset, inclusive)); + } + else if (child != null) { + position.push([child, offset]); + } + return position; + }; + ContainerBlot.prototype.removeChild = function (child) { + this.children.remove(child); + }; + ContainerBlot.prototype.replace = function (target) { + if (target instanceof ContainerBlot) { + target.moveChildren(this); + } + _super.prototype.replace.call(this, target); + }; + ContainerBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = this.clone(); + this.parent.insertBefore(after, this.next); + this.children.forEachAt(index, this.length(), function (child, offset, length) { + child = child.split(offset, force); + after.appendChild(child); + }); + return after; + }; + ContainerBlot.prototype.unwrap = function () { + this.moveChildren(this.parent, this.next); + this.remove(); + }; + ContainerBlot.prototype.update = function (mutations, context) { + var _this = this; + var addedNodes = []; + var removedNodes = []; + mutations.forEach(function (mutation) { + if (mutation.target === _this.domNode && mutation.type === 'childList') { + addedNodes.push.apply(addedNodes, mutation.addedNodes); + removedNodes.push.apply(removedNodes, mutation.removedNodes); + } + }); + removedNodes.forEach(function (node) { + // Check node has actually been removed + // One exception is Chrome does not immediately remove IFRAMEs + // from DOM but MutationRecord is correct in its reported removal + if (node.parentNode != null && + // @ts-ignore + node.tagName !== 'IFRAME' && + document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return; + } + var blot = Registry.find(node); + if (blot == null) + return; + if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) { + blot.detach(); + } + }); + addedNodes + .filter(function (node) { + return node.parentNode == _this.domNode; + }) + .sort(function (a, b) { + if (a === b) + return 0; + if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) { + return 1; + } + return -1; + }) + .forEach(function (node) { + var refBlot = null; + if (node.nextSibling != null) { + refBlot = Registry.find(node.nextSibling); + } + var blot = makeBlot(node); + if (blot.next != refBlot || blot.next == null) { + if (blot.parent != null) { + blot.parent.removeChild(_this); + } + _this.insertBefore(blot, refBlot || undefined); + } + }); + }; + return ContainerBlot; +}(shadow_1.default)); +function makeBlot(node) { + var blot = Registry.find(node); + if (blot == null) { + try { + blot = Registry.create(node); + } + catch (e) { + blot = Registry.create(Registry.Scope.INLINE); + [].slice.call(node.childNodes).forEach(function (child) { + // @ts-ignore + blot.domNode.appendChild(child); + }); + if (node.parentNode) { + node.parentNode.replaceChild(blot.domNode, node); + } + blot.attach(); + } + } + return blot; +} +exports.default = ContainerBlot; + + +/***/ }), +/* 18 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var store_1 = __webpack_require__(31); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var FormatBlot = /** @class */ (function (_super) { + __extends(FormatBlot, _super); + function FormatBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.attributes = new store_1.default(_this.domNode); + return _this; + } + FormatBlot.formats = function (domNode) { + if (typeof this.tagName === 'string') { + return true; + } + else if (Array.isArray(this.tagName)) { + return domNode.tagName.toLowerCase(); + } + return undefined; + }; + FormatBlot.prototype.format = function (name, value) { + var format = Registry.query(name); + if (format instanceof attributor_1.default) { + this.attributes.attribute(format, value); + } + else if (value) { + if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) { + this.replaceWith(name, value); + } + } + }; + FormatBlot.prototype.formats = function () { + var formats = this.attributes.values(); + var format = this.statics.formats(this.domNode); + if (format != null) { + formats[this.statics.blotName] = format; + } + return formats; + }; + FormatBlot.prototype.replaceWith = function (name, value) { + var replacement = _super.prototype.replaceWith.call(this, name, value); + this.attributes.copy(replacement); + return replacement; + }; + FormatBlot.prototype.update = function (mutations, context) { + var _this = this; + _super.prototype.update.call(this, mutations, context); + if (mutations.some(function (mutation) { + return mutation.target === _this.domNode && mutation.type === 'attributes'; + })) { + this.attributes.build(); + } + }; + FormatBlot.prototype.wrap = function (name, value) { + var wrapper = _super.prototype.wrap.call(this, name, value); + if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) { + this.attributes.move(wrapper); + } + return wrapper; + }; + return FormatBlot; +}(container_1.default)); +exports.default = FormatBlot; + + +/***/ }), +/* 19 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var LeafBlot = /** @class */ (function (_super) { + __extends(LeafBlot, _super); + function LeafBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + LeafBlot.value = function (domNode) { + return true; + }; + LeafBlot.prototype.index = function (node, offset) { + if (this.domNode === node || + this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return Math.min(offset, 1); + } + return -1; + }; + LeafBlot.prototype.position = function (index, inclusive) { + var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode); + if (index > 0) + offset += 1; + return [this.parent.domNode, offset]; + }; + LeafBlot.prototype.value = function () { + var _a; + return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a; + }; + LeafBlot.scope = Registry.Scope.INLINE_BLOT; + return LeafBlot; +}(shadow_1.default)); +exports.default = LeafBlot; + + +/***/ }), +/* 20 */ +/***/ (function(module, exports, __webpack_require__) { + +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); + + +var lib = { + attributes: { + compose: function (a, b, keepNull) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = extend(true, {}, b); + if (!keepNull) { + attributes = Object.keys(attributes).reduce(function (copy, key) { + if (attributes[key] != null) { + copy[key] = attributes[key]; + } + return copy; + }, {}); + } + for (var key in a) { + if (a[key] !== undefined && b[key] === undefined) { + attributes[key] = a[key]; + } + } + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + diff: function(a, b) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) { + if (!equal(a[key], b[key])) { + attributes[key] = b[key] === undefined ? null : b[key]; + } + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + transform: function (a, b, priority) { + if (typeof a !== 'object') return b; + if (typeof b !== 'object') return undefined; + if (!priority) return b; // b simply overwrites us without priority + var attributes = Object.keys(b).reduce(function (attributes, key) { + if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + } + }, + + iterator: function (ops) { + return new Iterator(ops); + }, + + length: function (op) { + if (typeof op['delete'] === 'number') { + return op['delete']; + } else if (typeof op.retain === 'number') { + return op.retain; + } else { + return typeof op.insert === 'string' ? op.insert.length : 1; + } + } +}; + + +function Iterator(ops) { + this.ops = ops; + this.index = 0; + this.offset = 0; +}; + +Iterator.prototype.hasNext = function () { + return this.peekLength() < Infinity; +}; + +Iterator.prototype.next = function (length) { + if (!length) length = Infinity; + var nextOp = this.ops[this.index]; + if (nextOp) { + var offset = this.offset; + var opLength = lib.length(nextOp) + if (length >= opLength - offset) { + length = opLength - offset; + this.index += 1; + this.offset = 0; + } else { + this.offset += length; + } + if (typeof nextOp['delete'] === 'number') { + return { 'delete': length }; + } else { + var retOp = {}; + if (nextOp.attributes) { + retOp.attributes = nextOp.attributes; + } + if (typeof nextOp.retain === 'number') { + retOp.retain = length; + } else if (typeof nextOp.insert === 'string') { + retOp.insert = nextOp.insert.substr(offset, length); + } else { + // offset should === 0, length should === 1 + retOp.insert = nextOp.insert; + } + return retOp; + } + } else { + return { retain: Infinity }; + } +}; + +Iterator.prototype.peek = function () { + return this.ops[this.index]; +}; + +Iterator.prototype.peekLength = function () { + if (this.ops[this.index]) { + // Should never return 0 if our index is being managed correctly + return lib.length(this.ops[this.index]) - this.offset; + } else { + return Infinity; + } +}; + +Iterator.prototype.peekType = function () { + if (this.ops[this.index]) { + if (typeof this.ops[this.index]['delete'] === 'number') { + return 'delete'; + } else if (typeof this.ops[this.index].retain === 'number') { + return 'retain'; + } else { + return 'insert'; + } + } + return 'retain'; +}; + +Iterator.prototype.rest = function () { + if (!this.hasNext()) { + return []; + } else if (this.offset === 0) { + return this.ops.slice(this.index); + } else { + var offset = this.offset; + var index = this.index; + var next = this.next(); + var rest = this.ops.slice(this.index); + this.offset = offset; + this.index = index; + return [next].concat(rest); + } +}; + + +module.exports = lib; + + +/***/ }), +/* 21 */ +/***/ (function(module, exports) { + +var clone = (function() { +'use strict'; + +function _instanceof(obj, type) { + return type != null && obj instanceof type; +} + +var nativeMap; +try { + nativeMap = Map; +} catch(_) { + // maybe a reference error because no `Map`. Give it a dummy value that no + // value will ever be an instanceof. + nativeMap = function() {}; +} + +var nativeSet; +try { + nativeSet = Set; +} catch(_) { + nativeSet = function() {}; +} + +var nativePromise; +try { + nativePromise = Promise; +} catch(_) { + nativePromise = function() {}; +} + +/** + * Clones (copies) an Object using deep copying. + * + * This function supports circular references by default, but if you are certain + * there are no circular references in your object, you can save some CPU time + * by calling clone(obj, false). + * + * Caution: if `circular` is false and `parent` contains circular references, + * your program may enter an infinite loop and crash. + * + * @param `parent` - the object to be cloned + * @param `circular` - set to true if the object to be cloned may contain + * circular references. (optional - true by default) + * @param `depth` - set to a number if the object is only to be cloned to + * a particular depth. (optional - defaults to Infinity) + * @param `prototype` - sets the prototype to be used when cloning an object. + * (optional - defaults to parent prototype). + * @param `includeNonEnumerable` - set to true if the non-enumerable properties + * should be cloned as well. Non-enumerable properties on the prototype + * chain will be ignored. (optional - false by default) +*/ +function clone(parent, circular, depth, prototype, includeNonEnumerable) { + if (typeof circular === 'object') { + depth = circular.depth; + prototype = circular.prototype; + includeNonEnumerable = circular.includeNonEnumerable; + circular = circular.circular; + } + // maintain two arrays for circular references, where corresponding parents + // and children have the same index + var allParents = []; + var allChildren = []; + + var useBuffer = typeof Buffer != 'undefined'; + + if (typeof circular == 'undefined') + circular = true; + + if (typeof depth == 'undefined') + depth = Infinity; + + // recurse this function so we don't reset allParents and allChildren + function _clone(parent, depth) { + // cloning null always returns null + if (parent === null) + return null; + + if (depth === 0) + return parent; + + var child; + var proto; + if (typeof parent != 'object') { + return parent; + } + + if (_instanceof(parent, nativeMap)) { + child = new nativeMap(); + } else if (_instanceof(parent, nativeSet)) { + child = new nativeSet(); + } else if (_instanceof(parent, nativePromise)) { + child = new nativePromise(function (resolve, reject) { + parent.then(function(value) { + resolve(_clone(value, depth - 1)); + }, function(err) { + reject(_clone(err, depth - 1)); + }); + }); + } else if (clone.__isArray(parent)) { + child = []; + } else if (clone.__isRegExp(parent)) { + child = new RegExp(parent.source, __getRegExpFlags(parent)); + if (parent.lastIndex) child.lastIndex = parent.lastIndex; + } else if (clone.__isDate(parent)) { + child = new Date(parent.getTime()); + } else if (useBuffer && Buffer.isBuffer(parent)) { + if (Buffer.allocUnsafe) { + // Node.js >= 4.5.0 + child = Buffer.allocUnsafe(parent.length); + } else { + // Older Node.js versions + child = new Buffer(parent.length); + } + parent.copy(child); + return child; + } else if (_instanceof(parent, Error)) { + child = Object.create(parent); + } else { + if (typeof prototype == 'undefined') { + proto = Object.getPrototypeOf(parent); + child = Object.create(proto); + } + else { + child = Object.create(prototype); + proto = prototype; + } + } + + if (circular) { + var index = allParents.indexOf(parent); + + if (index != -1) { + return allChildren[index]; + } + allParents.push(parent); + allChildren.push(child); + } + + if (_instanceof(parent, nativeMap)) { + parent.forEach(function(value, key) { + var keyChild = _clone(key, depth - 1); + var valueChild = _clone(value, depth - 1); + child.set(keyChild, valueChild); + }); + } + if (_instanceof(parent, nativeSet)) { + parent.forEach(function(value) { + var entryChild = _clone(value, depth - 1); + child.add(entryChild); + }); + } + + for (var i in parent) { + var attrs; + if (proto) { + attrs = Object.getOwnPropertyDescriptor(proto, i); + } + + if (attrs && attrs.set == null) { + continue; + } + child[i] = _clone(parent[i], depth - 1); + } + + if (Object.getOwnPropertySymbols) { + var symbols = Object.getOwnPropertySymbols(parent); + for (var i = 0; i < symbols.length; i++) { + // Don't need to worry about cloning a symbol because it is a primitive, + // like a number or string. + var symbol = symbols[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, symbol); + if (descriptor && !descriptor.enumerable && !includeNonEnumerable) { + continue; + } + child[symbol] = _clone(parent[symbol], depth - 1); + if (!descriptor.enumerable) { + Object.defineProperty(child, symbol, { + enumerable: false + }); + } + } + } + + if (includeNonEnumerable) { + var allPropertyNames = Object.getOwnPropertyNames(parent); + for (var i = 0; i < allPropertyNames.length; i++) { + var propertyName = allPropertyNames[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName); + if (descriptor && descriptor.enumerable) { + continue; + } + child[propertyName] = _clone(parent[propertyName], depth - 1); + Object.defineProperty(child, propertyName, { + enumerable: false + }); + } + } + + return child; + } + + return _clone(parent, depth); +} + +/** + * Simple flat clone using prototype, accepts only objects, usefull for property + * override on FLAT configuration object (no nested props). + * + * USE WITH CAUTION! This may not behave as you wish if you do not know how this + * works. + */ +clone.clonePrototype = function clonePrototype(parent) { + if (parent === null) + return null; + + var c = function () {}; + c.prototype = parent; + return new c(); +}; + +// private utility functions + +function __objToStr(o) { + return Object.prototype.toString.call(o); +} +clone.__objToStr = __objToStr; + +function __isDate(o) { + return typeof o === 'object' && __objToStr(o) === '[object Date]'; +} +clone.__isDate = __isDate; + +function __isArray(o) { + return typeof o === 'object' && __objToStr(o) === '[object Array]'; +} +clone.__isArray = __isArray; + +function __isRegExp(o) { + return typeof o === 'object' && __objToStr(o) === '[object RegExp]'; +} +clone.__isRegExp = __isRegExp; + +function __getRegExpFlags(re) { + var flags = ''; + if (re.global) flags += 'g'; + if (re.ignoreCase) flags += 'i'; + if (re.multiline) flags += 'm'; + return flags; +} +clone.__getRegExpFlags = __getRegExpFlags; + +return clone; +})(); + +if (typeof module === 'object' && module.exports) { + module.exports = clone; +} + + +/***/ }), +/* 22 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +function isLine(blot) { + return blot instanceof _block2.default || blot instanceof _block.BlockEmbed; +} + +var Scroll = function (_Parchment$Scroll) { + _inherits(Scroll, _Parchment$Scroll); + + function Scroll(domNode, config) { + _classCallCheck(this, Scroll); + + var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode)); + + _this.emitter = config.emitter; + if (Array.isArray(config.whitelist)) { + _this.whitelist = config.whitelist.reduce(function (whitelist, format) { + whitelist[format] = true; + return whitelist; + }, {}); + } + // Some reason fixes composition issues with character languages in Windows/Chrome, Safari + _this.domNode.addEventListener('DOMNodeInserted', function () {}); + _this.optimize(); + _this.enable(); + return _this; + } + + _createClass(Scroll, [{ + key: 'batchStart', + value: function batchStart() { + this.batch = true; + } + }, { + key: 'batchEnd', + value: function batchEnd() { + this.batch = false; + this.optimize(); + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + var _line = this.line(index), + _line2 = _slicedToArray(_line, 2), + first = _line2[0], + offset = _line2[1]; + + var _line3 = this.line(index + length), + _line4 = _slicedToArray(_line3, 1), + last = _line4[0]; + + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length); + if (last != null && first !== last && offset > 0) { + if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) { + this.optimize(); + return; + } + if (first instanceof _code2.default) { + var newlineIndex = first.newlineIndex(first.length(), true); + if (newlineIndex > -1) { + first = first.split(newlineIndex + 1); + if (first === last) { + this.optimize(); + return; + } + } + } else if (last instanceof _code2.default) { + var _newlineIndex = last.newlineIndex(0); + if (_newlineIndex > -1) { + last.split(_newlineIndex + 1); + } + } + var ref = last.children.head instanceof _break2.default ? null : last.children.head; + first.moveChildren(last, ref); + first.remove(); + } + this.optimize(); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.domNode.setAttribute('contenteditable', enabled); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, format, value) { + if (this.whitelist != null && !this.whitelist[format]) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value); + this.optimize(); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null && this.whitelist != null && !this.whitelist[value]) return; + if (index >= this.length()) { + if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) { + var blot = _parchment2.default.create(this.statics.defaultChild); + this.appendChild(blot); + if (def == null && value.endsWith('\n')) { + value = value.slice(0, -1); + } + blot.insertAt(0, value, def); + } else { + var embed = _parchment2.default.create(value, def); + this.appendChild(embed); + } + } else { + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def); + } + this.optimize(); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) { + var wrapper = _parchment2.default.create(this.statics.defaultChild); + wrapper.appendChild(blot); + blot = wrapper; + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref); + } + }, { + key: 'leaf', + value: function leaf(index) { + return this.path(index).pop() || [null, -1]; + } + }, { + key: 'line', + value: function line(index) { + if (index === this.length()) { + return this.line(index - 1); + } + return this.descendant(isLine, index); + } + }, { + key: 'lines', + value: function lines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + var getLines = function getLines(blot, index, length) { + var lines = [], + lengthLeft = length; + blot.children.forEachAt(index, length, function (child, index, length) { + if (isLine(child)) { + lines.push(child); + } else if (child instanceof _parchment2.default.Container) { + lines = lines.concat(getLines(child, index, lengthLeft)); + } + lengthLeft -= length; + }); + return lines; + }; + return getLines(this, index, length); + } + }, { + key: 'optimize', + value: function optimize() { + var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (this.batch === true) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context); + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context); + } + } + }, { + key: 'path', + value: function path(index) { + return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self + } + }, { + key: 'update', + value: function update(mutations) { + if (this.batch === true) return; + var source = _emitter2.default.sources.USER; + if (typeof mutations === 'string') { + source = mutations; + } + if (!Array.isArray(mutations)) { + mutations = this.observer.takeRecords(); + } + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations); + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations); + } + } + }]); + + return Scroll; +}(_parchment2.default.Scroll); + +Scroll.blotName = 'scroll'; +Scroll.className = 'ql-editor'; +Scroll.tagName = 'DIV'; +Scroll.defaultChild = 'block'; +Scroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default]; + +exports.default = Scroll; + +/***/ }), +/* 23 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SHORTKEY = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:keyboard'); + +var SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey'; + +var Keyboard = function (_Module) { + _inherits(Keyboard, _Module); + + _createClass(Keyboard, null, [{ + key: 'match', + value: function match(evt, binding) { + binding = normalize(binding); + if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) { + return !!binding[key] !== evt[key] && binding[key] !== null; + })) { + return false; + } + return binding.key === (evt.which || evt.keyCode); + } + }]); + + function Keyboard(quill, options) { + _classCallCheck(this, Keyboard); + + var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options)); + + _this.bindings = {}; + Object.keys(_this.options.bindings).forEach(function (name) { + if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) { + return; + } + if (_this.options.bindings[name]) { + _this.addBinding(_this.options.bindings[name]); + } + }); + _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter); + _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {}); + if (/Firefox/i.test(navigator.userAgent)) { + // Need to handle delete and backspace for Firefox in the general case #1171 + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete); + } else { + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete); + } + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace); + _this.listen(); + return _this; + } + + _createClass(Keyboard, [{ + key: 'addBinding', + value: function addBinding(key) { + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + var binding = normalize(key); + if (binding == null || binding.key == null) { + return debug.warn('Attempted to add invalid keyboard binding', binding); + } + if (typeof context === 'function') { + context = { handler: context }; + } + if (typeof handler === 'function') { + handler = { handler: handler }; + } + binding = (0, _extend2.default)(binding, context, handler); + this.bindings[binding.key] = this.bindings[binding.key] || []; + this.bindings[binding.key].push(binding); + } + }, { + key: 'listen', + value: function listen() { + var _this2 = this; + + this.quill.root.addEventListener('keydown', function (evt) { + if (evt.defaultPrevented) return; + var which = evt.which || evt.keyCode; + var bindings = (_this2.bindings[which] || []).filter(function (binding) { + return Keyboard.match(evt, binding); + }); + if (bindings.length === 0) return; + var range = _this2.quill.getSelection(); + if (range == null || !_this2.quill.hasFocus()) return; + + var _quill$getLine = _this2.quill.getLine(range.index), + _quill$getLine2 = _slicedToArray(_quill$getLine, 2), + line = _quill$getLine2[0], + offset = _quill$getLine2[1]; + + var _quill$getLeaf = _this2.quill.getLeaf(range.index), + _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2), + leafStart = _quill$getLeaf2[0], + offsetStart = _quill$getLeaf2[1]; + + var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length), + _ref2 = _slicedToArray(_ref, 2), + leafEnd = _ref2[0], + offsetEnd = _ref2[1]; + + var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : ''; + var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : ''; + var curContext = { + collapsed: range.length === 0, + empty: range.length === 0 && line.length() <= 1, + format: _this2.quill.getFormat(range), + offset: offset, + prefix: prefixText, + suffix: suffixText + }; + var prevented = bindings.some(function (binding) { + if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false; + if (binding.empty != null && binding.empty !== curContext.empty) return false; + if (binding.offset != null && binding.offset !== curContext.offset) return false; + if (Array.isArray(binding.format)) { + // any format is present + if (binding.format.every(function (name) { + return curContext.format[name] == null; + })) { + return false; + } + } else if (_typeof(binding.format) === 'object') { + // all formats must match + if (!Object.keys(binding.format).every(function (name) { + if (binding.format[name] === true) return curContext.format[name] != null; + if (binding.format[name] === false) return curContext.format[name] == null; + return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]); + })) { + return false; + } + } + if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false; + if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false; + return binding.handler.call(_this2, range, curContext) !== true; + }); + if (prevented) { + evt.preventDefault(); + } + }); + } + }]); + + return Keyboard; +}(_module2.default); + +Keyboard.keys = { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + ESCAPE: 27, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 +}; + +Keyboard.DEFAULTS = { + bindings: { + 'bold': makeFormatHandler('bold'), + 'italic': makeFormatHandler('italic'), + 'underline': makeFormatHandler('underline'), + 'indent': { + // highlight tab or tab at beginning of list, indent or blockquote + key: Keyboard.keys.TAB, + format: ['blockquote', 'indent', 'list'], + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '+1', _quill2.default.sources.USER); + } + }, + 'outdent': { + key: Keyboard.keys.TAB, + shiftKey: true, + format: ['blockquote', 'indent', 'list'], + // highlight tab or tab at beginning of list, indent or blockquote + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } + }, + 'outdent backspace': { + key: Keyboard.keys.BACKSPACE, + collapsed: true, + shiftKey: null, + metaKey: null, + ctrlKey: null, + altKey: null, + format: ['indent', 'list'], + offset: 0, + handler: function handler(range, context) { + if (context.format.indent != null) { + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } else if (context.format.list != null) { + this.quill.format('list', false, _quill2.default.sources.USER); + } + } + }, + 'indent code-block': makeCodeBlockHandler(true), + 'outdent code-block': makeCodeBlockHandler(false), + 'remove tab': { + key: Keyboard.keys.TAB, + shiftKey: true, + collapsed: true, + prefix: /\t$/, + handler: function handler(range) { + this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER); + } + }, + 'tab': { + key: Keyboard.keys.TAB, + handler: function handler(range) { + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\t'); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + } + }, + 'list empty enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['list'], + empty: true, + handler: function handler(range, context) { + this.quill.format('list', false, _quill2.default.sources.USER); + if (context.format.indent) { + this.quill.format('indent', false, _quill2.default.sources.USER); + } + } + }, + 'checklist enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: { list: 'checked' }, + handler: function handler(range) { + var _quill$getLine3 = this.quill.getLine(range.index), + _quill$getLine4 = _slicedToArray(_quill$getLine3, 2), + line = _quill$getLine4[0], + offset = _quill$getLine4[1]; + + var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' }); + var delta = new _quillDelta2.default().retain(range.index).insert('\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'header enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['header'], + suffix: /^$/, + handler: function handler(range, context) { + var _quill$getLine5 = this.quill.getLine(range.index), + _quill$getLine6 = _slicedToArray(_quill$getLine5, 2), + line = _quill$getLine6[0], + offset = _quill$getLine6[1]; + + var delta = new _quillDelta2.default().retain(range.index).insert('\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'list autofill': { + key: ' ', + collapsed: true, + format: { list: false }, + prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/, + handler: function handler(range, context) { + var length = context.prefix.length; + + var _quill$getLine7 = this.quill.getLine(range.index), + _quill$getLine8 = _slicedToArray(_quill$getLine7, 2), + line = _quill$getLine8[0], + offset = _quill$getLine8[1]; + + if (offset > length) return true; + var value = void 0; + switch (context.prefix.trim()) { + case '[]':case '[ ]': + value = 'unchecked'; + break; + case '[x]': + value = 'checked'; + break; + case '-':case '*': + value = 'bullet'; + break; + default: + value = 'ordered'; + } + this.quill.insertText(range.index, ' ', _quill2.default.sources.USER); + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT); + } + }, + 'code exit': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['code-block'], + prefix: /\n\n$/, + suffix: /^\s+$/, + handler: function handler(range) { + var _quill$getLine9 = this.quill.getLine(range.index), + _quill$getLine10 = _slicedToArray(_quill$getLine9, 2), + line = _quill$getLine10[0], + offset = _quill$getLine10[1]; + + var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1); + this.quill.updateContents(delta, _quill2.default.sources.USER); + } + }, + 'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false), + 'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true), + 'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false), + 'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true) + } +}; + +function makeEmbedArrowHandler(key, shiftKey) { + var _ref3; + + var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix'; + return _ref3 = { + key: key, + shiftKey: shiftKey, + altKey: null + }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) { + var index = range.index; + if (key === Keyboard.keys.RIGHT) { + index += range.length + 1; + } + + var _quill$getLeaf3 = this.quill.getLeaf(index), + _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1), + leaf = _quill$getLeaf4[0]; + + if (!(leaf instanceof _parchment2.default.Embed)) return true; + if (key === Keyboard.keys.LEFT) { + if (shiftKey) { + this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index - 1, _quill2.default.sources.USER); + } + } else { + if (shiftKey) { + this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER); + } + } + return false; + }), _ref3; +} + +function handleBackspace(range, context) { + if (range.index === 0 || this.quill.getLength() <= 1) return; + + var _quill$getLine11 = this.quill.getLine(range.index), + _quill$getLine12 = _slicedToArray(_quill$getLine11, 1), + line = _quill$getLine12[0]; + + var formats = {}; + if (context.offset === 0) { + var _quill$getLine13 = this.quill.getLine(range.index - 1), + _quill$getLine14 = _slicedToArray(_quill$getLine13, 1), + prev = _quill$getLine14[0]; + + if (prev != null && prev.length() > 1) { + var curFormats = line.formats(); + var prevFormats = this.quill.getFormat(range.index - 1, 1); + formats = _op2.default.attributes.diff(curFormats, prevFormats) || {}; + } + } + // Check for astral symbols + var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1; + this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER); + } + this.quill.focus(); +} + +function handleDelete(range, context) { + // Check for astral symbols + var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1; + if (range.index >= this.quill.getLength() - length) return; + var formats = {}, + nextLength = 0; + + var _quill$getLine15 = this.quill.getLine(range.index), + _quill$getLine16 = _slicedToArray(_quill$getLine15, 1), + line = _quill$getLine16[0]; + + if (context.offset >= line.length() - 1) { + var _quill$getLine17 = this.quill.getLine(range.index + 1), + _quill$getLine18 = _slicedToArray(_quill$getLine17, 1), + next = _quill$getLine18[0]; + + if (next) { + var curFormats = line.formats(); + var nextFormats = this.quill.getFormat(range.index, 1); + formats = _op2.default.attributes.diff(curFormats, nextFormats) || {}; + nextLength = next.length(); + } + } + this.quill.deleteText(range.index, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER); + } +} + +function handleDeleteRange(range) { + var lines = this.quill.getLines(range); + var formats = {}; + if (lines.length > 1) { + var firstFormats = lines[0].formats(); + var lastFormats = lines[lines.length - 1].formats(); + formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {}; + } + this.quill.deleteText(range, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER); + } + this.quill.setSelection(range.index, _quill2.default.sources.SILENT); + this.quill.focus(); +} + +function handleEnter(range, context) { + var _this3 = this; + + if (range.length > 0) { + this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change + } + var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) { + if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) { + lineFormats[format] = context.format[format]; + } + return lineFormats; + }, {}); + this.quill.insertText(range.index, '\n', lineFormats, _quill2.default.sources.USER); + // Earlier scroll.deleteAt might have messed up our selection, + // so insertText's built in selection preservation is not reliable + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.focus(); + Object.keys(context.format).forEach(function (name) { + if (lineFormats[name] != null) return; + if (Array.isArray(context.format[name])) return; + if (name === 'link') return; + _this3.quill.format(name, context.format[name], _quill2.default.sources.USER); + }); +} + +function makeCodeBlockHandler(indent) { + return { + key: Keyboard.keys.TAB, + shiftKey: !indent, + format: { 'code-block': true }, + handler: function handler(range) { + var CodeBlock = _parchment2.default.query('code-block'); + var index = range.index, + length = range.length; + + var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + block = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (block == null) return; + var scrollIndex = this.quill.getIndex(block); + var start = block.newlineIndex(offset, true) + 1; + var end = block.newlineIndex(scrollIndex + offset + length); + var lines = block.domNode.textContent.slice(start, end).split('\n'); + offset = 0; + lines.forEach(function (line, i) { + if (indent) { + block.insertAt(start + offset, CodeBlock.TAB); + offset += CodeBlock.TAB.length; + if (i === 0) { + index += CodeBlock.TAB.length; + } else { + length += CodeBlock.TAB.length; + } + } else if (line.startsWith(CodeBlock.TAB)) { + block.deleteAt(start + offset, CodeBlock.TAB.length); + offset -= CodeBlock.TAB.length; + if (i === 0) { + index -= CodeBlock.TAB.length; + } else { + length -= CodeBlock.TAB.length; + } + } + offset += line.length + 1; + }); + this.quill.update(_quill2.default.sources.USER); + this.quill.setSelection(index, length, _quill2.default.sources.SILENT); + } + }; +} + +function makeFormatHandler(format) { + return { + key: format[0].toUpperCase(), + shortKey: true, + handler: function handler(range, context) { + this.quill.format(format, !context.format[format], _quill2.default.sources.USER); + } + }; +} + +function normalize(binding) { + if (typeof binding === 'string' || typeof binding === 'number') { + return normalize({ key: binding }); + } + if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') { + binding = (0, _clone2.default)(binding, false); + } + if (typeof binding.key === 'string') { + if (Keyboard.keys[binding.key.toUpperCase()] != null) { + binding.key = Keyboard.keys[binding.key.toUpperCase()]; + } else if (binding.key.length === 1) { + binding.key = binding.key.toUpperCase().charCodeAt(0); + } else { + return null; + } + } + if (binding.shortKey) { + binding[SHORTKEY] = binding.shortKey; + delete binding.shortKey; + } + return binding; +} + +exports.default = Keyboard; +exports.SHORTKEY = SHORTKEY; + +/***/ }), +/* 24 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Cursor = function (_Parchment$Embed) { + _inherits(Cursor, _Parchment$Embed); + + _createClass(Cursor, null, [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + function Cursor(domNode, selection) { + _classCallCheck(this, Cursor); + + var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode)); + + _this.selection = selection; + _this.textNode = document.createTextNode(Cursor.CONTENTS); + _this.domNode.appendChild(_this.textNode); + _this._length = 0; + return _this; + } + + _createClass(Cursor, [{ + key: 'detach', + value: function detach() { + // super.detach() will also clear domNode.__blot + if (this.parent != null) this.parent.removeChild(this); + } + }, { + key: 'format', + value: function format(name, value) { + if (this._length !== 0) { + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value); + } + var target = this, + index = 0; + while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) { + index += target.offset(target.parent); + target = target.parent; + } + if (target != null) { + this._length = Cursor.CONTENTS.length; + target.optimize(); + target.formatAt(index, Cursor.CONTENTS.length, name, value); + this._length = 0; + } + } + }, { + key: 'index', + value: function index(node, offset) { + if (node === this.textNode) return 0; + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'length', + value: function length() { + return this._length; + } + }, { + key: 'position', + value: function position() { + return [this.textNode, this.textNode.data.length]; + } + }, { + key: 'remove', + value: function remove() { + _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this); + this.parent = null; + } + }, { + key: 'restore', + value: function restore() { + if (this.selection.composing || this.parent == null) return; + var textNode = this.textNode; + var range = this.selection.getNativeRange(); + var restoreText = void 0, + start = void 0, + end = void 0; + if (range != null && range.start.node === textNode && range.end.node === textNode) { + var _ref = [textNode, range.start.offset, range.end.offset]; + restoreText = _ref[0]; + start = _ref[1]; + end = _ref[2]; + } + // Link format will insert text outside of anchor tag + while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) { + this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode); + } + if (this.textNode.data !== Cursor.CONTENTS) { + var text = this.textNode.data.split(Cursor.CONTENTS).join(''); + if (this.next instanceof _text2.default) { + restoreText = this.next.domNode; + this.next.insertAt(0, text); + this.textNode.data = Cursor.CONTENTS; + } else { + this.textNode.data = text; + this.parent.insertBefore(_parchment2.default.create(this.textNode), this); + this.textNode = document.createTextNode(Cursor.CONTENTS); + this.domNode.appendChild(this.textNode); + } + } + this.remove(); + if (start != null) { + var _map = [start, end].map(function (offset) { + return Math.max(0, Math.min(restoreText.data.length, offset - 1)); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + + return { + startNode: restoreText, + startOffset: start, + endNode: restoreText, + endOffset: end + }; + } + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this2.textNode; + })) { + var range = this.restore(); + if (range) context.range = range; + } + } + }, { + key: 'value', + value: function value() { + return ''; + } + }]); + + return Cursor; +}(_parchment2.default.Embed); + +Cursor.blotName = 'cursor'; +Cursor.className = 'ql-cursor'; +Cursor.tagName = 'span'; +Cursor.CONTENTS = '\uFEFF'; // Zero width no break space + + +exports.default = Cursor; + +/***/ }), +/* 25 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Container = function (_Parchment$Container) { + _inherits(Container, _Parchment$Container); + + function Container() { + _classCallCheck(this, Container); + + return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments)); + } + + return Container; +}(_parchment2.default.Container); + +Container.allowedChildren = [_block2.default, _block.BlockEmbed, Container]; + +exports.default = Container; + +/***/ }), +/* 26 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorAttributor = function (_Parchment$Attributor) { + _inherits(ColorAttributor, _Parchment$Attributor); + + function ColorAttributor() { + _classCallCheck(this, ColorAttributor); + + return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments)); + } + + _createClass(ColorAttributor, [{ + key: 'value', + value: function value(domNode) { + var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode); + if (!value.startsWith('rgb(')) return value; + value = value.replace(/^[^\d]+/, '').replace(/[^\d]+$/, ''); + return '#' + value.split(',').map(function (component) { + return ('00' + parseInt(component).toString(16)).slice(-2); + }).join(''); + } + }]); + + return ColorAttributor; +}(_parchment2.default.Attributor.Style); + +var ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', { + scope: _parchment2.default.Scope.INLINE +}); +var ColorStyle = new ColorAttributor('color', 'color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.ColorAttributor = ColorAttributor; +exports.ColorClass = ColorClass; +exports.ColorStyle = ColorStyle; + +/***/ }), +/* 27 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.sanitize = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Link = function (_Inline) { + _inherits(Link, _Inline); + + function Link() { + _classCallCheck(this, Link); + + return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments)); + } + + _createClass(Link, [{ + key: 'format', + value: function format(name, value) { + if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value); + value = this.constructor.sanitize(value); + this.domNode.setAttribute('href', value); + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value); + value = this.sanitize(value); + node.setAttribute('href', value); + node.setAttribute('rel', 'noopener noreferrer'); + node.setAttribute('target', '_blank'); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return domNode.getAttribute('href'); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL; + } + }]); + + return Link; +}(_inline2.default); + +Link.blotName = 'link'; +Link.tagName = 'A'; +Link.SANITIZED_URL = 'about:blank'; +Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel']; + +function _sanitize(url, protocols) { + var anchor = document.createElement('a'); + anchor.href = url; + var protocol = anchor.href.slice(0, anchor.href.indexOf(':')); + return protocols.indexOf(protocol) > -1; +} + +exports.default = Link; +exports.sanitize = _sanitize; + +/***/ }), +/* 28 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _dropdown = __webpack_require__(107); + +var _dropdown2 = _interopRequireDefault(_dropdown); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var optionsCounter = 0; + +function toggleAriaAttribute(element, attribute) { + element.setAttribute(attribute, !(element.getAttribute(attribute) === 'true')); +} + +var Picker = function () { + function Picker(select) { + var _this = this; + + _classCallCheck(this, Picker); + + this.select = select; + this.container = document.createElement('span'); + this.buildPicker(); + this.select.style.display = 'none'; + this.select.parentNode.insertBefore(this.container, this.select); + + this.label.addEventListener('mousedown', function () { + _this.togglePicker(); + }); + this.label.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to open the picker + case _keyboard2.default.keys.ENTER: + _this.togglePicker(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this.escape(); + event.preventDefault(); + break; + default: + } + }); + this.select.addEventListener('change', this.update.bind(this)); + } + + _createClass(Picker, [{ + key: 'togglePicker', + value: function togglePicker() { + this.container.classList.toggle('ql-expanded'); + // Toggle aria-expanded and aria-hidden to make the picker accessible + toggleAriaAttribute(this.label, 'aria-expanded'); + toggleAriaAttribute(this.options, 'aria-hidden'); + } + }, { + key: 'buildItem', + value: function buildItem(option) { + var _this2 = this; + + var item = document.createElement('span'); + item.tabIndex = '0'; + item.setAttribute('role', 'button'); + + item.classList.add('ql-picker-item'); + if (option.hasAttribute('value')) { + item.setAttribute('data-value', option.getAttribute('value')); + } + if (option.textContent) { + item.setAttribute('data-label', option.textContent); + } + item.addEventListener('click', function () { + _this2.selectItem(item, true); + }); + item.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to select an item + case _keyboard2.default.keys.ENTER: + _this2.selectItem(item, true); + event.preventDefault(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this2.escape(); + event.preventDefault(); + break; + default: + } + }); + + return item; + } + }, { + key: 'buildLabel', + value: function buildLabel() { + var label = document.createElement('span'); + label.classList.add('ql-picker-label'); + label.innerHTML = _dropdown2.default; + label.tabIndex = '0'; + label.setAttribute('role', 'button'); + label.setAttribute('aria-expanded', 'false'); + this.container.appendChild(label); + return label; + } + }, { + key: 'buildOptions', + value: function buildOptions() { + var _this3 = this; + + var options = document.createElement('span'); + options.classList.add('ql-picker-options'); + + // Don't want screen readers to read this until options are visible + options.setAttribute('aria-hidden', 'true'); + options.tabIndex = '-1'; + + // Need a unique id for aria-controls + options.id = 'ql-picker-options-' + optionsCounter; + optionsCounter += 1; + this.label.setAttribute('aria-controls', options.id); + + this.options = options; + + [].slice.call(this.select.options).forEach(function (option) { + var item = _this3.buildItem(option); + options.appendChild(item); + if (option.selected === true) { + _this3.selectItem(item); + } + }); + this.container.appendChild(options); + } + }, { + key: 'buildPicker', + value: function buildPicker() { + var _this4 = this; + + [].slice.call(this.select.attributes).forEach(function (item) { + _this4.container.setAttribute(item.name, item.value); + }); + this.container.classList.add('ql-picker'); + this.label = this.buildLabel(); + this.buildOptions(); + } + }, { + key: 'escape', + value: function escape() { + var _this5 = this; + + // Close menu and return focus to trigger label + this.close(); + // Need setTimeout for accessibility to ensure that the browser executes + // focus on the next process thread and after any DOM content changes + setTimeout(function () { + return _this5.label.focus(); + }, 1); + } + }, { + key: 'close', + value: function close() { + this.container.classList.remove('ql-expanded'); + this.label.setAttribute('aria-expanded', 'false'); + this.options.setAttribute('aria-hidden', 'true'); + } + }, { + key: 'selectItem', + value: function selectItem(item) { + var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var selected = this.container.querySelector('.ql-selected'); + if (item === selected) return; + if (selected != null) { + selected.classList.remove('ql-selected'); + } + if (item == null) return; + item.classList.add('ql-selected'); + this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item); + if (item.hasAttribute('data-value')) { + this.label.setAttribute('data-value', item.getAttribute('data-value')); + } else { + this.label.removeAttribute('data-value'); + } + if (item.hasAttribute('data-label')) { + this.label.setAttribute('data-label', item.getAttribute('data-label')); + } else { + this.label.removeAttribute('data-label'); + } + if (trigger) { + if (typeof Event === 'function') { + this.select.dispatchEvent(new Event('change')); + } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') { + // IE11 + var event = document.createEvent('Event'); + event.initEvent('change', true, true); + this.select.dispatchEvent(event); + } + this.close(); + } + } + }, { + key: 'update', + value: function update() { + var option = void 0; + if (this.select.selectedIndex > -1) { + var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex]; + option = this.select.options[this.select.selectedIndex]; + this.selectItem(item); + } else { + this.selectItem(null); + } + var isActive = option != null && option !== this.select.querySelector('option[selected]'); + this.label.classList.toggle('ql-active', isActive); + } + }]); + + return Picker; +}(); + +exports.default = Picker; + +/***/ }), +/* 29 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _scroll = __webpack_require__(22); + +var _scroll2 = _interopRequireDefault(_scroll); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _clipboard = __webpack_require__(55); + +var _clipboard2 = _interopRequireDefault(_clipboard); + +var _history = __webpack_require__(42); + +var _history2 = _interopRequireDefault(_history); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_quill2.default.register({ + 'blots/block': _block2.default, + 'blots/block/embed': _block.BlockEmbed, + 'blots/break': _break2.default, + 'blots/container': _container2.default, + 'blots/cursor': _cursor2.default, + 'blots/embed': _embed2.default, + 'blots/inline': _inline2.default, + 'blots/scroll': _scroll2.default, + 'blots/text': _text2.default, + + 'modules/clipboard': _clipboard2.default, + 'modules/history': _history2.default, + 'modules/keyboard': _keyboard2.default +}); + +_parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default); + +exports.default = _quill2.default; + +/***/ }), +/* 30 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var ShadowBlot = /** @class */ (function () { + function ShadowBlot(domNode) { + this.domNode = domNode; + // @ts-ignore + this.domNode[Registry.DATA_KEY] = { blot: this }; + } + Object.defineProperty(ShadowBlot.prototype, "statics", { + // Hack for accessing inherited static methods + get: function () { + return this.constructor; + }, + enumerable: true, + configurable: true + }); + ShadowBlot.create = function (value) { + if (this.tagName == null) { + throw new Registry.ParchmentError('Blot definition missing tagName'); + } + var node; + if (Array.isArray(this.tagName)) { + if (typeof value === 'string') { + value = value.toUpperCase(); + if (parseInt(value).toString() === value) { + value = parseInt(value); + } + } + if (typeof value === 'number') { + node = document.createElement(this.tagName[value - 1]); + } + else if (this.tagName.indexOf(value) > -1) { + node = document.createElement(value); + } + else { + node = document.createElement(this.tagName[0]); + } + } + else { + node = document.createElement(this.tagName); + } + if (this.className) { + node.classList.add(this.className); + } + return node; + }; + ShadowBlot.prototype.attach = function () { + if (this.parent != null) { + this.scroll = this.parent.scroll; + } + }; + ShadowBlot.prototype.clone = function () { + var domNode = this.domNode.cloneNode(false); + return Registry.create(domNode); + }; + ShadowBlot.prototype.detach = function () { + if (this.parent != null) + this.parent.removeChild(this); + // @ts-ignore + delete this.domNode[Registry.DATA_KEY]; + }; + ShadowBlot.prototype.deleteAt = function (index, length) { + var blot = this.isolate(index, length); + blot.remove(); + }; + ShadowBlot.prototype.formatAt = function (index, length, name, value) { + var blot = this.isolate(index, length); + if (Registry.query(name, Registry.Scope.BLOT) != null && value) { + blot.wrap(name, value); + } + else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) { + var parent = Registry.create(this.statics.scope); + blot.wrap(parent); + parent.format(name, value); + } + }; + ShadowBlot.prototype.insertAt = function (index, value, def) { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + var ref = this.split(index); + this.parent.insertBefore(blot, ref); + }; + ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) { + if (refBlot === void 0) { refBlot = null; } + if (this.parent != null) { + this.parent.children.remove(this); + } + var refDomNode = null; + parentBlot.children.insertBefore(this, refBlot); + if (refBlot != null) { + refDomNode = refBlot.domNode; + } + if (this.domNode.parentNode != parentBlot.domNode || + this.domNode.nextSibling != refDomNode) { + parentBlot.domNode.insertBefore(this.domNode, refDomNode); + } + this.parent = parentBlot; + this.attach(); + }; + ShadowBlot.prototype.isolate = function (index, length) { + var target = this.split(index); + target.split(length); + return target; + }; + ShadowBlot.prototype.length = function () { + return 1; + }; + ShadowBlot.prototype.offset = function (root) { + if (root === void 0) { root = this.parent; } + if (this.parent == null || this == root) + return 0; + return this.parent.children.offset(this) + this.parent.offset(root); + }; + ShadowBlot.prototype.optimize = function (context) { + // TODO clean up once we use WeakMap + // @ts-ignore + if (this.domNode[Registry.DATA_KEY] != null) { + // @ts-ignore + delete this.domNode[Registry.DATA_KEY].mutations; + } + }; + ShadowBlot.prototype.remove = function () { + if (this.domNode.parentNode != null) { + this.domNode.parentNode.removeChild(this.domNode); + } + this.detach(); + }; + ShadowBlot.prototype.replace = function (target) { + if (target.parent == null) + return; + target.parent.insertBefore(this, target.next); + target.remove(); + }; + ShadowBlot.prototype.replaceWith = function (name, value) { + var replacement = typeof name === 'string' ? Registry.create(name, value) : name; + replacement.replace(this); + return replacement; + }; + ShadowBlot.prototype.split = function (index, force) { + return index === 0 ? this : this.next; + }; + ShadowBlot.prototype.update = function (mutations, context) { + // Nothing to do by default + }; + ShadowBlot.prototype.wrap = function (name, value) { + var wrapper = typeof name === 'string' ? Registry.create(name, value) : name; + if (this.parent != null) { + this.parent.insertBefore(wrapper, this.next); + } + wrapper.appendChild(this); + return wrapper; + }; + ShadowBlot.blotName = 'abstract'; + return ShadowBlot; +}()); +exports.default = ShadowBlot; + + +/***/ }), +/* 31 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var Registry = __webpack_require__(1); +var AttributorStore = /** @class */ (function () { + function AttributorStore(domNode) { + this.attributes = {}; + this.domNode = domNode; + this.build(); + } + AttributorStore.prototype.attribute = function (attribute, value) { + // verb + if (value) { + if (attribute.add(this.domNode, value)) { + if (attribute.value(this.domNode) != null) { + this.attributes[attribute.attrName] = attribute; + } + else { + delete this.attributes[attribute.attrName]; + } + } + } + else { + attribute.remove(this.domNode); + delete this.attributes[attribute.attrName]; + } + }; + AttributorStore.prototype.build = function () { + var _this = this; + this.attributes = {}; + var attributes = attributor_1.default.keys(this.domNode); + var classes = class_1.default.keys(this.domNode); + var styles = style_1.default.keys(this.domNode); + attributes + .concat(classes) + .concat(styles) + .forEach(function (name) { + var attr = Registry.query(name, Registry.Scope.ATTRIBUTE); + if (attr instanceof attributor_1.default) { + _this.attributes[attr.attrName] = attr; + } + }); + }; + AttributorStore.prototype.copy = function (target) { + var _this = this; + Object.keys(this.attributes).forEach(function (key) { + var value = _this.attributes[key].value(_this.domNode); + target.format(key, value); + }); + }; + AttributorStore.prototype.move = function (target) { + var _this = this; + this.copy(target); + Object.keys(this.attributes).forEach(function (key) { + _this.attributes[key].remove(_this.domNode); + }); + this.attributes = {}; + }; + AttributorStore.prototype.values = function () { + var _this = this; + return Object.keys(this.attributes).reduce(function (attributes, name) { + attributes[name] = _this.attributes[name].value(_this.domNode); + return attributes; + }, {}); + }; + return AttributorStore; +}()); +exports.default = AttributorStore; + + +/***/ }), +/* 32 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function match(node, prefix) { + var className = node.getAttribute('class') || ''; + return className.split(/\s+/).filter(function (name) { + return name.indexOf(prefix + "-") === 0; + }); +} +var ClassAttributor = /** @class */ (function (_super) { + __extends(ClassAttributor, _super); + function ClassAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + ClassAttributor.keys = function (node) { + return (node.getAttribute('class') || '').split(/\s+/).map(function (name) { + return name + .split('-') + .slice(0, -1) + .join('-'); + }); + }; + ClassAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + this.remove(node); + node.classList.add(this.keyName + "-" + value); + return true; + }; + ClassAttributor.prototype.remove = function (node) { + var matches = match(node, this.keyName); + matches.forEach(function (name) { + node.classList.remove(name); + }); + if (node.classList.length === 0) { + node.removeAttribute('class'); + } + }; + ClassAttributor.prototype.value = function (node) { + var result = match(node, this.keyName)[0] || ''; + var value = result.slice(this.keyName.length + 1); // +1 for hyphen + return this.canAdd(node, value) ? value : ''; + }; + return ClassAttributor; +}(attributor_1.default)); +exports.default = ClassAttributor; + + +/***/ }), +/* 33 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function camelize(name) { + var parts = name.split('-'); + var rest = parts + .slice(1) + .map(function (part) { + return part[0].toUpperCase() + part.slice(1); + }) + .join(''); + return parts[0] + rest; +} +var StyleAttributor = /** @class */ (function (_super) { + __extends(StyleAttributor, _super); + function StyleAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + StyleAttributor.keys = function (node) { + return (node.getAttribute('style') || '').split(';').map(function (value) { + var arr = value.split(':'); + return arr[0].trim(); + }); + }; + StyleAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + // @ts-ignore + node.style[camelize(this.keyName)] = value; + return true; + }; + StyleAttributor.prototype.remove = function (node) { + // @ts-ignore + node.style[camelize(this.keyName)] = ''; + if (!node.getAttribute('style')) { + node.removeAttribute('style'); + } + }; + StyleAttributor.prototype.value = function (node) { + // @ts-ignore + var value = node.style[camelize(this.keyName)]; + return this.canAdd(node, value) ? value : ''; + }; + return StyleAttributor; +}(attributor_1.default)); +exports.default = StyleAttributor; + + +/***/ }), +/* 34 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Theme = function () { + function Theme(quill, options) { + _classCallCheck(this, Theme); + + this.quill = quill; + this.options = options; + this.modules = {}; + } + + _createClass(Theme, [{ + key: 'init', + value: function init() { + var _this = this; + + Object.keys(this.options.modules).forEach(function (name) { + if (_this.modules[name] == null) { + _this.addModule(name); + } + }); + } + }, { + key: 'addModule', + value: function addModule(name) { + var moduleClass = this.quill.constructor.import('modules/' + name); + this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {}); + return this.modules[name]; + } + }]); + + return Theme; +}(); + +Theme.DEFAULTS = { + modules: {} +}; +Theme.themes = { + 'default': Theme +}; + +exports.default = Theme; + +/***/ }), +/* 35 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var GUARD_TEXT = '\uFEFF'; + +var Embed = function (_Parchment$Embed) { + _inherits(Embed, _Parchment$Embed); + + function Embed(node) { + _classCallCheck(this, Embed); + + var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node)); + + _this.contentNode = document.createElement('span'); + _this.contentNode.setAttribute('contenteditable', false); + [].slice.call(_this.domNode.childNodes).forEach(function (childNode) { + _this.contentNode.appendChild(childNode); + }); + _this.leftGuard = document.createTextNode(GUARD_TEXT); + _this.rightGuard = document.createTextNode(GUARD_TEXT); + _this.domNode.appendChild(_this.leftGuard); + _this.domNode.appendChild(_this.contentNode); + _this.domNode.appendChild(_this.rightGuard); + return _this; + } + + _createClass(Embed, [{ + key: 'index', + value: function index(node, offset) { + if (node === this.leftGuard) return 0; + if (node === this.rightGuard) return 1; + return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'restore', + value: function restore(node) { + var range = void 0, + textNode = void 0; + var text = node.data.split(GUARD_TEXT).join(''); + if (node === this.leftGuard) { + if (this.prev instanceof _text2.default) { + var prevLength = this.prev.length(); + this.prev.insertAt(prevLength, text); + range = { + startNode: this.prev.domNode, + startOffset: prevLength + text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } else if (node === this.rightGuard) { + if (this.next instanceof _text2.default) { + this.next.insertAt(0, text); + range = { + startNode: this.next.domNode, + startOffset: text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this.next); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } + node.data = GUARD_TEXT; + return range; + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + mutations.forEach(function (mutation) { + if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) { + var range = _this2.restore(mutation.target); + if (range) context.range = range; + } + }); + } + }]); + + return Embed; +}(_parchment2.default.Embed); + +exports.default = Embed; + +/***/ }), +/* 36 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['right', 'center', 'justify'] +}; + +var AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config); +var AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config); +var AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config); + +exports.AlignAttribute = AlignAttribute; +exports.AlignClass = AlignClass; +exports.AlignStyle = AlignStyle; + +/***/ }), +/* 37 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.BackgroundStyle = exports.BackgroundClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _color = __webpack_require__(26); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', { + scope: _parchment2.default.Scope.INLINE +}); +var BackgroundStyle = new _color.ColorAttributor('background', 'background-color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.BackgroundClass = BackgroundClass; +exports.BackgroundStyle = BackgroundStyle; + +/***/ }), +/* 38 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['rtl'] +}; + +var DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config); +var DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config); +var DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config); + +exports.DirectionAttribute = DirectionAttribute; +exports.DirectionClass = DirectionClass; +exports.DirectionStyle = DirectionStyle; + +/***/ }), +/* 39 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.FontClass = exports.FontStyle = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var config = { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['serif', 'monospace'] +}; + +var FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config); + +var FontStyleAttributor = function (_Parchment$Attributor) { + _inherits(FontStyleAttributor, _Parchment$Attributor); + + function FontStyleAttributor() { + _classCallCheck(this, FontStyleAttributor); + + return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments)); + } + + _createClass(FontStyleAttributor, [{ + key: 'value', + value: function value(node) { + return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/["']/g, ''); + } + }]); + + return FontStyleAttributor; +}(_parchment2.default.Attributor.Style); + +var FontStyle = new FontStyleAttributor('font', 'font-family', config); + +exports.FontStyle = FontStyle; +exports.FontClass = FontClass; + +/***/ }), +/* 40 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SizeStyle = exports.SizeClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['small', 'large', 'huge'] +}); +var SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['10px', '18px', '32px'] +}); + +exports.SizeClass = SizeClass; +exports.SizeStyle = SizeStyle; + +/***/ }), +/* 41 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = { + 'align': { + '': __webpack_require__(76), + 'center': __webpack_require__(77), + 'right': __webpack_require__(78), + 'justify': __webpack_require__(79) + }, + 'background': __webpack_require__(80), + 'blockquote': __webpack_require__(81), + 'bold': __webpack_require__(82), + 'clean': __webpack_require__(83), + 'code': __webpack_require__(58), + 'code-block': __webpack_require__(58), + 'color': __webpack_require__(84), + 'direction': { + '': __webpack_require__(85), + 'rtl': __webpack_require__(86) + }, + 'float': { + 'center': __webpack_require__(87), + 'full': __webpack_require__(88), + 'left': __webpack_require__(89), + 'right': __webpack_require__(90) + }, + 'formula': __webpack_require__(91), + 'header': { + '1': __webpack_require__(92), + '2': __webpack_require__(93) + }, + 'italic': __webpack_require__(94), + 'image': __webpack_require__(95), + 'indent': { + '+1': __webpack_require__(96), + '-1': __webpack_require__(97) + }, + 'link': __webpack_require__(98), + 'list': { + 'ordered': __webpack_require__(99), + 'bullet': __webpack_require__(100), + 'check': __webpack_require__(101) + }, + 'script': { + 'sub': __webpack_require__(102), + 'super': __webpack_require__(103) + }, + 'strike': __webpack_require__(104), + 'underline': __webpack_require__(105), + 'video': __webpack_require__(106) +}; + +/***/ }), +/* 42 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getLastChangeIndex = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var History = function (_Module) { + _inherits(History, _Module); + + function History(quill, options) { + _classCallCheck(this, History); + + var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options)); + + _this.lastRecorded = 0; + _this.ignoreChange = false; + _this.clear(); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) { + if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return; + if (!_this.options.userOnly || source === _quill2.default.sources.USER) { + _this.record(delta, oldDelta); + } else { + _this.transform(delta); + } + }); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this)); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this)); + if (/Win/i.test(navigator.platform)) { + _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this)); + } + return _this; + } + + _createClass(History, [{ + key: 'change', + value: function change(source, dest) { + if (this.stack[source].length === 0) return; + var delta = this.stack[source].pop(); + this.stack[dest].push(delta); + this.lastRecorded = 0; + this.ignoreChange = true; + this.quill.updateContents(delta[source], _quill2.default.sources.USER); + this.ignoreChange = false; + var index = getLastChangeIndex(delta[source]); + this.quill.setSelection(index); + } + }, { + key: 'clear', + value: function clear() { + this.stack = { undo: [], redo: [] }; + } + }, { + key: 'cutoff', + value: function cutoff() { + this.lastRecorded = 0; + } + }, { + key: 'record', + value: function record(changeDelta, oldDelta) { + if (changeDelta.ops.length === 0) return; + this.stack.redo = []; + var undoDelta = this.quill.getContents().diff(oldDelta); + var timestamp = Date.now(); + if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) { + var delta = this.stack.undo.pop(); + undoDelta = undoDelta.compose(delta.undo); + changeDelta = delta.redo.compose(changeDelta); + } else { + this.lastRecorded = timestamp; + } + this.stack.undo.push({ + redo: changeDelta, + undo: undoDelta + }); + if (this.stack.undo.length > this.options.maxStack) { + this.stack.undo.shift(); + } + } + }, { + key: 'redo', + value: function redo() { + this.change('redo', 'undo'); + } + }, { + key: 'transform', + value: function transform(delta) { + this.stack.undo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + this.stack.redo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + } + }, { + key: 'undo', + value: function undo() { + this.change('undo', 'redo'); + } + }]); + + return History; +}(_module2.default); + +History.DEFAULTS = { + delay: 1000, + maxStack: 100, + userOnly: false +}; + +function endsWithNewlineChange(delta) { + var lastOp = delta.ops[delta.ops.length - 1]; + if (lastOp == null) return false; + if (lastOp.insert != null) { + return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\n'); + } + if (lastOp.attributes != null) { + return Object.keys(lastOp.attributes).some(function (attr) { + return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null; + }); + } + return false; +} + +function getLastChangeIndex(delta) { + var deleteLength = delta.reduce(function (length, op) { + length += op.delete || 0; + return length; + }, 0); + var changeIndex = delta.length() - deleteLength; + if (endsWithNewlineChange(delta)) { + changeIndex -= 1; + } + return changeIndex; +} + +exports.default = History; +exports.getLastChangeIndex = getLastChangeIndex; + +/***/ }), +/* 43 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BaseTooltip = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ALIGNS = [false, 'center', 'right', 'justify']; + +var COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008a00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"]; + +var FONTS = [false, 'serif', 'monospace']; + +var HEADERS = ['1', '2', '3', false]; + +var SIZES = ['small', false, 'large', 'huge']; + +var BaseTheme = function (_Theme) { + _inherits(BaseTheme, _Theme); + + function BaseTheme(quill, options) { + _classCallCheck(this, BaseTheme); + + var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options)); + + var listener = function listener(e) { + if (!document.body.contains(quill.root)) { + return document.body.removeEventListener('click', listener); + } + if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) { + _this.tooltip.hide(); + } + if (_this.pickers != null) { + _this.pickers.forEach(function (picker) { + if (!picker.container.contains(e.target)) { + picker.close(); + } + }); + } + }; + quill.emitter.listenDOM('click', document.body, listener); + return _this; + } + + _createClass(BaseTheme, [{ + key: 'addModule', + value: function addModule(name) { + var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name); + if (name === 'toolbar') { + this.extendToolbar(module); + } + return module; + } + }, { + key: 'buildButtons', + value: function buildButtons(buttons, icons) { + buttons.forEach(function (button) { + var className = button.getAttribute('class') || ''; + className.split(/\s+/).forEach(function (name) { + if (!name.startsWith('ql-')) return; + name = name.slice('ql-'.length); + if (icons[name] == null) return; + if (name === 'direction') { + button.innerHTML = icons[name][''] + icons[name]['rtl']; + } else if (typeof icons[name] === 'string') { + button.innerHTML = icons[name]; + } else { + var value = button.value || ''; + if (value != null && icons[name][value]) { + button.innerHTML = icons[name][value]; + } + } + }); + }); + } + }, { + key: 'buildPickers', + value: function buildPickers(selects, icons) { + var _this2 = this; + + this.pickers = selects.map(function (select) { + if (select.classList.contains('ql-align')) { + if (select.querySelector('option') == null) { + fillSelect(select, ALIGNS); + } + return new _iconPicker2.default(select, icons.align); + } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) { + var format = select.classList.contains('ql-background') ? 'background' : 'color'; + if (select.querySelector('option') == null) { + fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000'); + } + return new _colorPicker2.default(select, icons[format]); + } else { + if (select.querySelector('option') == null) { + if (select.classList.contains('ql-font')) { + fillSelect(select, FONTS); + } else if (select.classList.contains('ql-header')) { + fillSelect(select, HEADERS); + } else if (select.classList.contains('ql-size')) { + fillSelect(select, SIZES); + } + } + return new _picker2.default(select); + } + }); + var update = function update() { + _this2.pickers.forEach(function (picker) { + picker.update(); + }); + }; + this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update); + } + }]); + + return BaseTheme; +}(_theme2.default); + +BaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + formula: function formula() { + this.quill.theme.tooltip.edit('formula'); + }, + image: function image() { + var _this3 = this; + + var fileInput = this.container.querySelector('input.ql-image[type=file]'); + if (fileInput == null) { + fileInput = document.createElement('input'); + fileInput.setAttribute('type', 'file'); + fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon'); + fileInput.classList.add('ql-image'); + fileInput.addEventListener('change', function () { + if (fileInput.files != null && fileInput.files[0] != null) { + var reader = new FileReader(); + reader.onload = function (e) { + var range = _this3.quill.getSelection(true); + _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER); + _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT); + fileInput.value = ""; + }; + reader.readAsDataURL(fileInput.files[0]); + } + }); + this.container.appendChild(fileInput); + } + fileInput.click(); + }, + video: function video() { + this.quill.theme.tooltip.edit('video'); + } + } + } + } +}); + +var BaseTooltip = function (_Tooltip) { + _inherits(BaseTooltip, _Tooltip); + + function BaseTooltip(quill, boundsContainer) { + _classCallCheck(this, BaseTooltip); + + var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer)); + + _this4.textbox = _this4.root.querySelector('input[type="text"]'); + _this4.listen(); + return _this4; + } + + _createClass(BaseTooltip, [{ + key: 'listen', + value: function listen() { + var _this5 = this; + + this.textbox.addEventListener('keydown', function (event) { + if (_keyboard2.default.match(event, 'enter')) { + _this5.save(); + event.preventDefault(); + } else if (_keyboard2.default.match(event, 'escape')) { + _this5.cancel(); + event.preventDefault(); + } + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.hide(); + } + }, { + key: 'edit', + value: function edit() { + var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link'; + var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + this.root.classList.remove('ql-hidden'); + this.root.classList.add('ql-editing'); + if (preview != null) { + this.textbox.value = preview; + } else if (mode !== this.root.getAttribute('data-mode')) { + this.textbox.value = ''; + } + this.position(this.quill.getBounds(this.quill.selection.savedRange)); + this.textbox.select(); + this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || ''); + this.root.setAttribute('data-mode', mode); + } + }, { + key: 'restoreFocus', + value: function restoreFocus() { + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.quill.focus(); + this.quill.scrollingContainer.scrollTop = scrollTop; + } + }, { + key: 'save', + value: function save() { + var value = this.textbox.value; + switch (this.root.getAttribute('data-mode')) { + case 'link': + { + var scrollTop = this.quill.root.scrollTop; + if (this.linkRange) { + this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER); + delete this.linkRange; + } else { + this.restoreFocus(); + this.quill.format('link', value, _emitter2.default.sources.USER); + } + this.quill.root.scrollTop = scrollTop; + break; + } + case 'video': + { + value = extractVideoUrl(value); + } // eslint-disable-next-line no-fallthrough + case 'formula': + { + if (!value) break; + var range = this.quill.getSelection(true); + if (range != null) { + var index = range.index + range.length; + this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER); + if (this.root.getAttribute('data-mode') === 'formula') { + this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER); + } + this.quill.setSelection(index + 2, _emitter2.default.sources.USER); + } + break; + } + default: + } + this.textbox.value = ''; + this.hide(); + } + }]); + + return BaseTooltip; +}(_tooltip2.default); + +function extractVideoUrl(url) { + var match = url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/); + if (match) { + return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0'; + } + if (match = url.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/)) { + // eslint-disable-line no-cond-assign + return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/'; + } + return url; +} + +function fillSelect(select, values) { + var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + values.forEach(function (value) { + var option = document.createElement('option'); + if (value === defaultValue) { + option.setAttribute('selected', 'selected'); + } else { + option.setAttribute('value', value); + } + select.appendChild(option); + }); +} + +exports.BaseTooltip = BaseTooltip; +exports.default = BaseTheme; + +/***/ }), +/* 44 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var LinkedList = /** @class */ (function () { + function LinkedList() { + this.head = this.tail = null; + this.length = 0; + } + LinkedList.prototype.append = function () { + var nodes = []; + for (var _i = 0; _i < arguments.length; _i++) { + nodes[_i] = arguments[_i]; + } + this.insertBefore(nodes[0], null); + if (nodes.length > 1) { + this.append.apply(this, nodes.slice(1)); + } + }; + LinkedList.prototype.contains = function (node) { + var cur, next = this.iterator(); + while ((cur = next())) { + if (cur === node) + return true; + } + return false; + }; + LinkedList.prototype.insertBefore = function (node, refNode) { + if (!node) + return; + node.next = refNode; + if (refNode != null) { + node.prev = refNode.prev; + if (refNode.prev != null) { + refNode.prev.next = node; + } + refNode.prev = node; + if (refNode === this.head) { + this.head = node; + } + } + else if (this.tail != null) { + this.tail.next = node; + node.prev = this.tail; + this.tail = node; + } + else { + node.prev = null; + this.head = this.tail = node; + } + this.length += 1; + }; + LinkedList.prototype.offset = function (target) { + var index = 0, cur = this.head; + while (cur != null) { + if (cur === target) + return index; + index += cur.length(); + cur = cur.next; + } + return -1; + }; + LinkedList.prototype.remove = function (node) { + if (!this.contains(node)) + return; + if (node.prev != null) + node.prev.next = node.next; + if (node.next != null) + node.next.prev = node.prev; + if (node === this.head) + this.head = node.next; + if (node === this.tail) + this.tail = node.prev; + this.length -= 1; + }; + LinkedList.prototype.iterator = function (curNode) { + if (curNode === void 0) { curNode = this.head; } + // TODO use yield when we can + return function () { + var ret = curNode; + if (curNode != null) + curNode = curNode.next; + return ret; + }; + }; + LinkedList.prototype.find = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var cur, next = this.iterator(); + while ((cur = next())) { + var length = cur.length(); + if (index < length || + (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) { + return [cur, index]; + } + index -= length; + } + return [null, 0]; + }; + LinkedList.prototype.forEach = function (callback) { + var cur, next = this.iterator(); + while ((cur = next())) { + callback(cur); + } + }; + LinkedList.prototype.forEachAt = function (index, length, callback) { + if (length <= 0) + return; + var _a = this.find(index), startNode = _a[0], offset = _a[1]; + var cur, curIndex = index - offset, next = this.iterator(startNode); + while ((cur = next()) && curIndex < index + length) { + var curLength = cur.length(); + if (index > curIndex) { + callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index)); + } + else { + callback(cur, 0, Math.min(curLength, index + length - curIndex)); + } + curIndex += curLength; + } + }; + LinkedList.prototype.map = function (callback) { + return this.reduce(function (memo, cur) { + memo.push(callback(cur)); + return memo; + }, []); + }; + LinkedList.prototype.reduce = function (callback, memo) { + var cur, next = this.iterator(); + while ((cur = next())) { + memo = callback(memo, cur); + } + return memo; + }; + return LinkedList; +}()); +exports.default = LinkedList; + + +/***/ }), +/* 45 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var OBSERVER_CONFIG = { + attributes: true, + characterData: true, + characterDataOldValue: true, + childList: true, + subtree: true, +}; +var MAX_OPTIMIZE_ITERATIONS = 100; +var ScrollBlot = /** @class */ (function (_super) { + __extends(ScrollBlot, _super); + function ScrollBlot(node) { + var _this = _super.call(this, node) || this; + _this.scroll = _this; + _this.observer = new MutationObserver(function (mutations) { + _this.update(mutations); + }); + _this.observer.observe(_this.domNode, OBSERVER_CONFIG); + _this.attach(); + return _this; + } + ScrollBlot.prototype.detach = function () { + _super.prototype.detach.call(this); + this.observer.disconnect(); + }; + ScrollBlot.prototype.deleteAt = function (index, length) { + this.update(); + if (index === 0 && length === this.length()) { + this.children.forEach(function (child) { + child.remove(); + }); + } + else { + _super.prototype.deleteAt.call(this, index, length); + } + }; + ScrollBlot.prototype.formatAt = function (index, length, name, value) { + this.update(); + _super.prototype.formatAt.call(this, index, length, name, value); + }; + ScrollBlot.prototype.insertAt = function (index, value, def) { + this.update(); + _super.prototype.insertAt.call(this, index, value, def); + }; + ScrollBlot.prototype.optimize = function (mutations, context) { + var _this = this; + if (mutations === void 0) { mutations = []; } + if (context === void 0) { context = {}; } + _super.prototype.optimize.call(this, context); + // We must modify mutations directly, cannot make copy and then modify + var records = [].slice.call(this.observer.takeRecords()); + // Array.push currently seems to be implemented by a non-tail recursive function + // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords()); + while (records.length > 0) + mutations.push(records.pop()); + // TODO use WeakMap + var mark = function (blot, markParent) { + if (markParent === void 0) { markParent = true; } + if (blot == null || blot === _this) + return; + if (blot.domNode.parentNode == null) + return; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = []; + } + if (markParent) + mark(blot.parent); + }; + var optimize = function (blot) { + // Post-order traversal + if ( + // @ts-ignore + blot.domNode[Registry.DATA_KEY] == null || + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations == null) { + return; + } + if (blot instanceof container_1.default) { + blot.children.forEach(optimize); + } + blot.optimize(context); + }; + var remaining = mutations; + for (var i = 0; remaining.length > 0; i += 1) { + if (i >= MAX_OPTIMIZE_ITERATIONS) { + throw new Error('[Parchment] Maximum optimize iterations reached'); + } + remaining.forEach(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return; + if (blot.domNode === mutation.target) { + if (mutation.type === 'childList') { + mark(Registry.find(mutation.previousSibling, false)); + [].forEach.call(mutation.addedNodes, function (node) { + var child = Registry.find(node, false); + mark(child, false); + if (child instanceof container_1.default) { + child.children.forEach(function (grandChild) { + mark(grandChild, false); + }); + } + }); + } + else if (mutation.type === 'attributes') { + mark(blot.prev); + } + } + mark(blot); + }); + this.children.forEach(optimize); + remaining = [].slice.call(this.observer.takeRecords()); + records = remaining.slice(); + while (records.length > 0) + mutations.push(records.pop()); + } + }; + ScrollBlot.prototype.update = function (mutations, context) { + var _this = this; + if (context === void 0) { context = {}; } + mutations = mutations || this.observer.takeRecords(); + // TODO use WeakMap + mutations + .map(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return null; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = [mutation]; + return blot; + } + else { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations.push(mutation); + return null; + } + }) + .forEach(function (blot) { + if (blot == null || + blot === _this || + //@ts-ignore + blot.domNode[Registry.DATA_KEY] == null) + return; + // @ts-ignore + blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context); + }); + // @ts-ignore + if (this.domNode[Registry.DATA_KEY].mutations != null) { + // @ts-ignore + _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context); + } + this.optimize(mutations, context); + }; + ScrollBlot.blotName = 'scroll'; + ScrollBlot.defaultChild = 'block'; + ScrollBlot.scope = Registry.Scope.BLOCK_BLOT; + ScrollBlot.tagName = 'DIV'; + return ScrollBlot; +}(container_1.default)); +exports.default = ScrollBlot; + + +/***/ }), +/* 46 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +// Shallow object comparison +function isEqual(obj1, obj2) { + if (Object.keys(obj1).length !== Object.keys(obj2).length) + return false; + // @ts-ignore + for (var prop in obj1) { + // @ts-ignore + if (obj1[prop] !== obj2[prop]) + return false; + } + return true; +} +var InlineBlot = /** @class */ (function (_super) { + __extends(InlineBlot, _super); + function InlineBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + InlineBlot.formats = function (domNode) { + if (domNode.tagName === InlineBlot.tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + InlineBlot.prototype.format = function (name, value) { + var _this = this; + if (name === this.statics.blotName && !value) { + this.children.forEach(function (child) { + if (!(child instanceof format_1.default)) { + child = child.wrap(InlineBlot.blotName, true); + } + _this.attributes.copy(child); + }); + this.unwrap(); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + InlineBlot.prototype.formatAt = function (index, length, name, value) { + if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) { + var blot = this.isolate(index, length); + blot.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + InlineBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + var formats = this.formats(); + if (Object.keys(formats).length === 0) { + return this.unwrap(); // unformatted span + } + var next = this.next; + if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) { + next.moveChildren(this); + next.remove(); + } + }; + InlineBlot.blotName = 'inline'; + InlineBlot.scope = Registry.Scope.INLINE_BLOT; + InlineBlot.tagName = 'SPAN'; + return InlineBlot; +}(format_1.default)); +exports.default = InlineBlot; + + +/***/ }), +/* 47 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +var BlockBlot = /** @class */ (function (_super) { + __extends(BlockBlot, _super); + function BlockBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + BlockBlot.formats = function (domNode) { + var tagName = Registry.query(BlockBlot.blotName).tagName; + if (domNode.tagName === tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + BlockBlot.prototype.format = function (name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) == null) { + return; + } + else if (name === this.statics.blotName && !value) { + this.replaceWith(BlockBlot.blotName); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + BlockBlot.prototype.formatAt = function (index, length, name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) != null) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + BlockBlot.prototype.insertAt = function (index, value, def) { + if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) { + // Insert text or inline + _super.prototype.insertAt.call(this, index, value, def); + } + else { + var after = this.split(index); + var blot = Registry.create(value, def); + after.parent.insertBefore(blot, after); + } + }; + BlockBlot.prototype.update = function (mutations, context) { + if (navigator.userAgent.match(/Trident/)) { + this.build(); + } + else { + _super.prototype.update.call(this, mutations, context); + } + }; + BlockBlot.blotName = 'block'; + BlockBlot.scope = Registry.Scope.BLOCK_BLOT; + BlockBlot.tagName = 'P'; + return BlockBlot; +}(format_1.default)); +exports.default = BlockBlot; + + +/***/ }), +/* 48 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var EmbedBlot = /** @class */ (function (_super) { + __extends(EmbedBlot, _super); + function EmbedBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + EmbedBlot.formats = function (domNode) { + return undefined; + }; + EmbedBlot.prototype.format = function (name, value) { + // super.formatAt wraps, which is what we want in general, + // but this allows subclasses to overwrite for formats + // that just apply to particular embeds + _super.prototype.formatAt.call(this, 0, this.length(), name, value); + }; + EmbedBlot.prototype.formatAt = function (index, length, name, value) { + if (index === 0 && length === this.length()) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + EmbedBlot.prototype.formats = function () { + return this.statics.formats(this.domNode); + }; + return EmbedBlot; +}(leaf_1.default)); +exports.default = EmbedBlot; + + +/***/ }), +/* 49 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var Registry = __webpack_require__(1); +var TextBlot = /** @class */ (function (_super) { + __extends(TextBlot, _super); + function TextBlot(node) { + var _this = _super.call(this, node) || this; + _this.text = _this.statics.value(_this.domNode); + return _this; + } + TextBlot.create = function (value) { + return document.createTextNode(value); + }; + TextBlot.value = function (domNode) { + var text = domNode.data; + // @ts-ignore + if (text['normalize']) + text = text['normalize'](); + return text; + }; + TextBlot.prototype.deleteAt = function (index, length) { + this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length); + }; + TextBlot.prototype.index = function (node, offset) { + if (this.domNode === node) { + return offset; + } + return -1; + }; + TextBlot.prototype.insertAt = function (index, value, def) { + if (def == null) { + this.text = this.text.slice(0, index) + value + this.text.slice(index); + this.domNode.data = this.text; + } + else { + _super.prototype.insertAt.call(this, index, value, def); + } + }; + TextBlot.prototype.length = function () { + return this.text.length; + }; + TextBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + this.text = this.statics.value(this.domNode); + if (this.text.length === 0) { + this.remove(); + } + else if (this.next instanceof TextBlot && this.next.prev === this) { + this.insertAt(this.length(), this.next.value()); + this.next.remove(); + } + }; + TextBlot.prototype.position = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + return [this.domNode, index]; + }; + TextBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = Registry.create(this.domNode.splitText(index)); + this.parent.insertBefore(after, this.next); + this.text = this.statics.value(this.domNode); + return after; + }; + TextBlot.prototype.update = function (mutations, context) { + var _this = this; + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this.domNode; + })) { + this.text = this.statics.value(this.domNode); + } + }; + TextBlot.prototype.value = function () { + return this.text; + }; + TextBlot.blotName = 'text'; + TextBlot.scope = Registry.Scope.INLINE_BLOT; + return TextBlot; +}(leaf_1.default)); +exports.default = TextBlot; + + +/***/ }), +/* 50 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var elem = document.createElement('div'); +elem.classList.toggle('test-class', false); +if (elem.classList.contains('test-class')) { + var _toggle = DOMTokenList.prototype.toggle; + DOMTokenList.prototype.toggle = function (token, force) { + if (arguments.length > 1 && !this.contains(token) === !force) { + return force; + } else { + return _toggle.call(this, token); + } + }; +} + +if (!String.prototype.startsWith) { + String.prototype.startsWith = function (searchString, position) { + position = position || 0; + return this.substr(position, searchString.length) === searchString; + }; +} + +if (!String.prototype.endsWith) { + String.prototype.endsWith = function (searchString, position) { + var subjectString = this.toString(); + if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) { + position = subjectString.length; + } + position -= searchString.length; + var lastIndex = subjectString.indexOf(searchString, position); + return lastIndex !== -1 && lastIndex === position; + }; +} + +if (!Array.prototype.find) { + Object.defineProperty(Array.prototype, "find", { + value: function value(predicate) { + if (this === null) { + throw new TypeError('Array.prototype.find called on null or undefined'); + } + if (typeof predicate !== 'function') { + throw new TypeError('predicate must be a function'); + } + var list = Object(this); + var length = list.length >>> 0; + var thisArg = arguments[1]; + var value; + + for (var i = 0; i < length; i++) { + value = list[i]; + if (predicate.call(thisArg, value, i, list)) { + return value; + } + } + return undefined; + } + }); +} + +document.addEventListener("DOMContentLoaded", function () { + // Disable resizing in Firefox + document.execCommand("enableObjectResizing", false, false); + // Disable automatic linkifying in IE11 + document.execCommand("autoUrlDetect", false, false); +}); + +/***/ }), +/* 51 */ +/***/ (function(module, exports) { + +/** + * This library modifies the diff-patch-match library by Neil Fraser + * by removing the patch and match functionality and certain advanced + * options in the diff function. The original license is as follows: + * + * === + * + * Diff Match and Patch + * + * Copyright 2006 Google Inc. + * http://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ +var DIFF_DELETE = -1; +var DIFF_INSERT = 1; +var DIFF_EQUAL = 0; + + +/** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {Int} cursor_pos Expected edit position in text1 (optional) + * @return {Array} Array of diff tuples. + */ +function diff_main(text1, text2, cursor_pos) { + // Check for equality (speedup). + if (text1 == text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + // Check cursor_pos within bounds + if (cursor_pos < 0 || text1.length < cursor_pos) { + cursor_pos = null; + } + + // Trim off common prefix (speedup). + var commonlength = diff_commonPrefix(text1, text2); + var commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = diff_commonSuffix(text1, text2); + var commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + var diffs = diff_compute_(text1, text2); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + diff_cleanupMerge(diffs); + if (cursor_pos != null) { + diffs = fix_cursor(diffs, cursor_pos); + } + diffs = fix_emoji(diffs); + return diffs; +}; + + +/** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_compute_(text1, text2) { + var diffs; + + if (!text1) { + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + var i = longtext.indexOf(shorttext); + if (i != -1) { + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], + [DIFF_EQUAL, shorttext], + [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length == 1) { + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + var hm = diff_halfMatch_(text1, text2); + if (hm) { + // A half-match was found, sort out the return data. + var text1_a = hm[0]; + var text1_b = hm[1]; + var text2_a = hm[2]; + var text2_b = hm[3]; + var mid_common = hm[4]; + // Send both pairs off for separate processing. + var diffs_a = diff_main(text1_a, text2_a); + var diffs_b = diff_main(text1_b, text2_b); + // Merge the results. + return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); + } + + return diff_bisect_(text1, text2); +}; + + +/** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + * @private + */ +function diff_bisect_(text1, text2) { + // Cache the text lengths to prevent multiple calls. + var text1_length = text1.length; + var text2_length = text2.length; + var max_d = Math.ceil((text1_length + text2_length) / 2); + var v_offset = max_d; + var v_length = 2 * max_d; + var v1 = new Array(v_length); + var v2 = new Array(v_length); + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (var x = 0; x < v_length; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[v_offset + 1] = 0; + v2[v_offset + 1] = 0; + var delta = text1_length - text2_length; + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + var front = (delta % 2 != 0); + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + var k1start = 0; + var k1end = 0; + var k2start = 0; + var k2end = 0; + for (var d = 0; d < max_d; d++) { + // Walk the front path one step. + for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + var k1_offset = v_offset + k1; + var x1; + if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) { + x1 = v1[k1_offset + 1]; + } else { + x1 = v1[k1_offset - 1] + 1; + } + var y1 = x1 - k1; + while (x1 < text1_length && y1 < text2_length && + text1.charAt(x1) == text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1_offset] = x1; + if (x1 > text1_length) { + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2_length) { + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + var k2_offset = v_offset + delta - k1; + if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) { + // Mirror x2 onto top-left coordinate system. + var x2 = text1_length - v2[k2_offset]; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + + // Walk the reverse path one step. + for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + var k2_offset = v_offset + k2; + var x2; + if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) { + x2 = v2[k2_offset + 1]; + } else { + x2 = v2[k2_offset - 1] + 1; + } + var y2 = x2 - k2; + while (x2 < text1_length && y2 < text2_length && + text1.charAt(text1_length - x2 - 1) == + text2.charAt(text2_length - y2 - 1)) { + x2++; + y2++; + } + v2[k2_offset] = x2; + if (x2 > text1_length) { + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2_length) { + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + var k1_offset = v_offset + delta - k2; + if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) { + var x1 = v1[k1_offset]; + var y1 = v_offset + x1 - k1_offset; + // Mirror x2 onto top-left coordinate system. + x2 = text1_length - x2; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + } + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; +}; + + +/** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @return {Array} Array of diff tuples. + */ +function diff_bisectSplit_(text1, text2, x, y) { + var text1a = text1.substring(0, x); + var text2a = text2.substring(0, y); + var text1b = text1.substring(x); + var text2b = text2.substring(y); + + // Compute both diffs serially. + var diffs = diff_main(text1a, text2a); + var diffsb = diff_main(text1b, text2b); + + return diffs.concat(diffsb); +}; + + +/** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ +function diff_commonPrefix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) == + text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ +function diff_commonSuffix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || + text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) == + text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + */ +function diff_halfMatch_(text1, text2) { + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diff_halfMatchI_(longtext, shorttext, i) { + // Start with a 1/4 length substring at position i as a seed. + var seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + var j = -1; + var best_common = ''; + var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; + while ((j = shorttext.indexOf(seed, j + 1)) != -1) { + var prefixLength = diff_commonPrefix(longtext.substring(i), + shorttext.substring(j)); + var suffixLength = diff_commonSuffix(longtext.substring(0, i), + shorttext.substring(0, j)); + if (best_common.length < suffixLength + prefixLength) { + best_common = shorttext.substring(j - suffixLength, j) + + shorttext.substring(j, j + prefixLength); + best_longtext_a = longtext.substring(0, i - suffixLength); + best_longtext_b = longtext.substring(i + prefixLength); + best_shorttext_a = shorttext.substring(0, j - suffixLength); + best_shorttext_b = shorttext.substring(j + prefixLength); + } + } + if (best_common.length * 2 >= longtext.length) { + return [best_longtext_a, best_longtext_b, + best_shorttext_a, best_shorttext_b, best_common]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + var hm1 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 4)); + // Check again based on the third quarter. + var hm2 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 2)); + var hm; + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + var text1_a, text1_b, text2_a, text2_b; + if (text1.length > text2.length) { + text1_a = hm[0]; + text1_b = hm[1]; + text2_a = hm[2]; + text2_b = hm[3]; + } else { + text2_a = hm[0]; + text2_b = hm[1]; + text1_a = hm[2]; + text1_b = hm[3]; + } + var mid_common = hm[4]; + return [text1_a, text1_b, text2_a, text2_b, mid_common]; +}; + + +/** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {Array} diffs Array of diff tuples. + */ +function diff_cleanupMerge(diffs) { + diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end. + var pointer = 0; + var count_delete = 0; + var count_insert = 0; + var text_delete = ''; + var text_insert = ''; + var commonlength; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + count_insert++; + text_insert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + count_delete++; + text_delete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + // Upon reaching an equality, check for prior redundancies. + if (count_delete + count_insert > 1) { + if (count_delete !== 0 && count_insert !== 0) { + // Factor out any common prefixies. + commonlength = diff_commonPrefix(text_insert, text_delete); + if (commonlength !== 0) { + if ((pointer - count_delete - count_insert) > 0 && + diffs[pointer - count_delete - count_insert - 1][0] == + DIFF_EQUAL) { + diffs[pointer - count_delete - count_insert - 1][1] += + text_insert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, + text_insert.substring(0, commonlength)]); + pointer++; + } + text_insert = text_insert.substring(commonlength); + text_delete = text_delete.substring(commonlength); + } + // Factor out any common suffixies. + commonlength = diff_commonSuffix(text_insert, text_delete); + if (commonlength !== 0) { + diffs[pointer][1] = text_insert.substring(text_insert.length - + commonlength) + diffs[pointer][1]; + text_insert = text_insert.substring(0, text_insert.length - + commonlength); + text_delete = text_delete.substring(0, text_delete.length - + commonlength); + } + } + // Delete the offending records and add the merged ones. + if (count_delete === 0) { + diffs.splice(pointer - count_insert, + count_delete + count_insert, [DIFF_INSERT, text_insert]); + } else if (count_insert === 0) { + diffs.splice(pointer - count_delete, + count_delete + count_insert, [DIFF_DELETE, text_delete]); + } else { + diffs.splice(pointer - count_delete - count_insert, + count_delete + count_insert, [DIFF_DELETE, text_delete], + [DIFF_INSERT, text_insert]); + } + pointer = pointer - count_delete - count_insert + + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) { + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + count_insert = 0; + count_delete = 0; + text_delete = ''; + text_insert = ''; + break; + } + } + if (diffs[diffs.length - 1][1] === '') { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + var changes = false; + pointer = 1; + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] == DIFF_EQUAL && + diffs[pointer + 1][0] == DIFF_EQUAL) { + // This is a single edit surrounded by equalities. + if (diffs[pointer][1].substring(diffs[pointer][1].length - + diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) { + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + + diffs[pointer][1].substring(0, diffs[pointer][1].length - + diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == + diffs[pointer + 1][1]) { + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = + diffs[pointer][1].substring(diffs[pointer + 1][1].length) + + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + diff_cleanupMerge(diffs); + } +}; + + +var diff = diff_main; +diff.INSERT = DIFF_INSERT; +diff.DELETE = DIFF_DELETE; +diff.EQUAL = DIFF_EQUAL; + +module.exports = diff; + +/* + * Modify a diff such that the cursor position points to the start of a change: + * E.g. + * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1) + * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]] + * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2) + * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]] + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} A tuple [cursor location in the modified diff, modified diff] + */ +function cursor_normalize_diff (diffs, cursor_pos) { + if (cursor_pos === 0) { + return [DIFF_EQUAL, diffs]; + } + for (var current_pos = 0, i = 0; i < diffs.length; i++) { + var d = diffs[i]; + if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) { + var next_pos = current_pos + d[1].length; + if (cursor_pos === next_pos) { + return [i + 1, diffs]; + } else if (cursor_pos < next_pos) { + // copy to prevent side effects + diffs = diffs.slice(); + // split d into two diff changes + var split_pos = cursor_pos - current_pos; + var d_left = [d[0], d[1].slice(0, split_pos)]; + var d_right = [d[0], d[1].slice(split_pos)]; + diffs.splice(i, 1, d_left, d_right); + return [i + 1, diffs]; + } else { + current_pos = next_pos; + } + } + } + throw new Error('cursor_pos is out of bounds!') +} + +/* + * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position). + * + * Case 1) + * Check if a naive shift is possible: + * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X) + * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result + * Case 2) + * Check if the following shifts are possible: + * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix'] + * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix'] + * ^ ^ + * d d_next + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} Array of diff tuples + */ +function fix_cursor (diffs, cursor_pos) { + var norm = cursor_normalize_diff(diffs, cursor_pos); + var ndiffs = norm[1]; + var cursor_pointer = norm[0]; + var d = ndiffs[cursor_pointer]; + var d_next = ndiffs[cursor_pointer + 1]; + + if (d == null) { + // Text was deleted from end of original string, + // cursor is now out of bounds in new string + return diffs; + } else if (d[0] !== DIFF_EQUAL) { + // A modification happened at the cursor location. + // This is the expected outcome, so we can return the original diff. + return diffs; + } else { + if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) { + // Case 1) + // It is possible to perform a naive shift + ndiffs.splice(cursor_pointer, 2, d_next, d) + return merge_tuples(ndiffs, cursor_pointer, 2) + } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) { + // Case 2) + // d[1] is a prefix of d_next[1] + // We can assume that d_next[0] !== 0, since d[0] === 0 + // Shift edit locations.. + ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]); + var suffix = d_next[1].slice(d[1].length); + if (suffix.length > 0) { + ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]); + } + return merge_tuples(ndiffs, cursor_pointer, 3) + } else { + // Not possible to perform any modification + return diffs; + } + } +} + +/* + * Check diff did not split surrogate pairs. + * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F'] + * '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯' + * + * @param {Array} diffs Array of diff tuples + * @return {Array} Array of diff tuples + */ +function fix_emoji (diffs) { + var compact = false; + var starts_with_pair_end = function(str) { + return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF; + } + var ends_with_pair_start = function(str) { + return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF; + } + for (var i = 2; i < diffs.length; i += 1) { + if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) && + diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) && + diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) { + compact = true; + + diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1]; + diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1]; + + diffs[i-2][1] = diffs[i-2][1].slice(0, -1); + } + } + if (!compact) { + return diffs; + } + var fixed_diffs = []; + for (var i = 0; i < diffs.length; i += 1) { + if (diffs[i][1].length > 0) { + fixed_diffs.push(diffs[i]); + } + } + return fixed_diffs; +} + +/* + * Try to merge tuples with their neigbors in a given range. + * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab'] + * + * @param {Array} diffs Array of diff tuples. + * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]). + * @param {Int} length Number of consecutive elements to check. + * @return {Array} Array of merged diff tuples. + */ +function merge_tuples (diffs, start, length) { + // Check from (start-1) to (start+length). + for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) { + if (i + 1 < diffs.length) { + var left_d = diffs[i]; + var right_d = diffs[i+1]; + if (left_d[0] === right_d[1]) { + diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]); + } + } + } + return diffs; +} + + +/***/ }), +/* 52 */ +/***/ (function(module, exports) { + +exports = module.exports = typeof Object.keys === 'function' + ? Object.keys : shim; + +exports.shim = shim; +function shim (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} + + +/***/ }), +/* 53 */ +/***/ (function(module, exports) { + +var supportsArgumentsClass = (function(){ + return Object.prototype.toString.call(arguments) +})() == '[object Arguments]'; + +exports = module.exports = supportsArgumentsClass ? supported : unsupported; + +exports.supported = supported; +function supported(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +}; + +exports.unsupported = unsupported; +function unsupported(object){ + return object && + typeof object == 'object' && + typeof object.length == 'number' && + Object.prototype.hasOwnProperty.call(object, 'callee') && + !Object.prototype.propertyIsEnumerable.call(object, 'callee') || + false; +}; + + +/***/ }), +/* 54 */ +/***/ (function(module, exports) { + +'use strict'; + +var has = Object.prototype.hasOwnProperty + , prefix = '~'; + +/** + * Constructor to create a storage for our `EE` objects. + * An `Events` instance is a plain object whose properties are event names. + * + * @constructor + * @api private + */ +function Events() {} + +// +// We try to not inherit from `Object.prototype`. In some engines creating an +// instance in this way is faster than calling `Object.create(null)` directly. +// If `Object.create(null)` is not supported we prefix the event names with a +// character to make sure that the built-in object properties are not +// overridden or used as an attack vector. +// +if (Object.create) { + Events.prototype = Object.create(null); + + // + // This hack is needed because the `__proto__` property is still inherited in + // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5. + // + if (!new Events().__proto__) prefix = false; +} + +/** + * Representation of a single event listener. + * + * @param {Function} fn The listener function. + * @param {Mixed} context The context to invoke the listener with. + * @param {Boolean} [once=false] Specify if the listener is a one-time listener. + * @constructor + * @api private + */ +function EE(fn, context, once) { + this.fn = fn; + this.context = context; + this.once = once || false; +} + +/** + * Minimal `EventEmitter` interface that is molded against the Node.js + * `EventEmitter` interface. + * + * @constructor + * @api public + */ +function EventEmitter() { + this._events = new Events(); + this._eventsCount = 0; +} + +/** + * Return an array listing the events for which the emitter has registered + * listeners. + * + * @returns {Array} + * @api public + */ +EventEmitter.prototype.eventNames = function eventNames() { + var names = [] + , events + , name; + + if (this._eventsCount === 0) return names; + + for (name in (events = this._events)) { + if (has.call(events, name)) names.push(prefix ? name.slice(1) : name); + } + + if (Object.getOwnPropertySymbols) { + return names.concat(Object.getOwnPropertySymbols(events)); + } + + return names; +}; + +/** + * Return the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Boolean} exists Only check if there are listeners. + * @returns {Array|Boolean} + * @api public + */ +EventEmitter.prototype.listeners = function listeners(event, exists) { + var evt = prefix ? prefix + event : event + , available = this._events[evt]; + + if (exists) return !!available; + if (!available) return []; + if (available.fn) return [available.fn]; + + for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) { + ee[i] = available[i].fn; + } + + return ee; +}; + +/** + * Calls each of the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @returns {Boolean} `true` if the event had listeners, else `false`. + * @api public + */ +EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return false; + + var listeners = this._events[evt] + , len = arguments.length + , args + , i; + + if (listeners.fn) { + if (listeners.once) this.removeListener(event, listeners.fn, undefined, true); + + switch (len) { + case 1: return listeners.fn.call(listeners.context), true; + case 2: return listeners.fn.call(listeners.context, a1), true; + case 3: return listeners.fn.call(listeners.context, a1, a2), true; + case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true; + case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true; + case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true; + } + + for (i = 1, args = new Array(len -1); i < len; i++) { + args[i - 1] = arguments[i]; + } + + listeners.fn.apply(listeners.context, args); + } else { + var length = listeners.length + , j; + + for (i = 0; i < length; i++) { + if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true); + + switch (len) { + case 1: listeners[i].fn.call(listeners[i].context); break; + case 2: listeners[i].fn.call(listeners[i].context, a1); break; + case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break; + case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break; + default: + if (!args) for (j = 1, args = new Array(len -1); j < len; j++) { + args[j - 1] = arguments[j]; + } + + listeners[i].fn.apply(listeners[i].context, args); + } + } + } + + return true; +}; + +/** + * Add a listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.on = function on(event, fn, context) { + var listener = new EE(fn, context || this) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Add a one-time listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.once = function once(event, fn, context) { + var listener = new EE(fn, context || this, true) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Remove the listeners of a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn Only remove the listeners that match this function. + * @param {Mixed} context Only remove the listeners that have this context. + * @param {Boolean} once Only remove one-time listeners. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return this; + if (!fn) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + return this; + } + + var listeners = this._events[evt]; + + if (listeners.fn) { + if ( + listeners.fn === fn + && (!once || listeners.once) + && (!context || listeners.context === context) + ) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + for (var i = 0, events = [], length = listeners.length; i < length; i++) { + if ( + listeners[i].fn !== fn + || (once && !listeners[i].once) + || (context && listeners[i].context !== context) + ) { + events.push(listeners[i]); + } + } + + // + // Reset the array, or remove it completely if we have no more listeners. + // + if (events.length) this._events[evt] = events.length === 1 ? events[0] : events; + else if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + + return this; +}; + +/** + * Remove all listeners, or those of the specified event. + * + * @param {String|Symbol} [event] The event name. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) { + var evt; + + if (event) { + evt = prefix ? prefix + event : event; + if (this._events[evt]) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + this._events = new Events(); + this._eventsCount = 0; + } + + return this; +}; + +// +// Alias methods names because people roll like that. +// +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +// +// This function doesn't apply anymore. +// +EventEmitter.prototype.setMaxListeners = function setMaxListeners() { + return this; +}; + +// +// Expose the prefix. +// +EventEmitter.prefixed = prefix; + +// +// Allow `EventEmitter` to be imported as module namespace. +// +EventEmitter.EventEmitter = EventEmitter; + +// +// Expose the module. +// +if ('undefined' !== typeof module) { + module.exports = EventEmitter; +} + + +/***/ }), +/* 55 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend2 = __webpack_require__(3); + +var _extend3 = _interopRequireDefault(_extend2); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _align = __webpack_require__(36); + +var _background = __webpack_require__(37); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _color = __webpack_require__(26); + +var _direction = __webpack_require__(38); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:clipboard'); + +var DOM_KEY = '__ql-matcher'; + +var CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]]; + +var ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var Clipboard = function (_Module) { + _inherits(Clipboard, _Module); + + function Clipboard(quill, options) { + _classCallCheck(this, Clipboard); + + var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options)); + + _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this)); + _this.container = _this.quill.addContainer('ql-clipboard'); + _this.container.setAttribute('contenteditable', true); + _this.container.setAttribute('tabindex', -1); + _this.matchers = []; + CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) { + var _ref2 = _slicedToArray(_ref, 2), + selector = _ref2[0], + matcher = _ref2[1]; + + if (!options.matchVisual && matcher === matchSpacing) return; + _this.addMatcher(selector, matcher); + }); + return _this; + } + + _createClass(Clipboard, [{ + key: 'addMatcher', + value: function addMatcher(selector, matcher) { + this.matchers.push([selector, matcher]); + } + }, { + key: 'convert', + value: function convert(html) { + if (typeof html === 'string') { + this.container.innerHTML = html.replace(/\>\r?\n +\<'); // Remove spaces between tags + return this.convert(); + } + var formats = this.quill.getFormat(this.quill.selection.savedRange.index); + if (formats[_code2.default.blotName]) { + var text = this.container.innerText; + this.container.innerHTML = ''; + return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName])); + } + + var _prepareMatching = this.prepareMatching(), + _prepareMatching2 = _slicedToArray(_prepareMatching, 2), + elementMatchers = _prepareMatching2[0], + textMatchers = _prepareMatching2[1]; + + var delta = traverse(this.container, elementMatchers, textMatchers); + // Remove trailing newline + if (deltaEndsWith(delta, '\n') && delta.ops[delta.ops.length - 1].attributes == null) { + delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1)); + } + debug.log('convert', this.container.innerHTML, delta); + this.container.innerHTML = ''; + return delta; + } + }, { + key: 'dangerouslyPasteHTML', + value: function dangerouslyPasteHTML(index, html) { + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API; + + if (typeof index === 'string') { + this.quill.setContents(this.convert(index), html); + this.quill.setSelection(0, _quill2.default.sources.SILENT); + } else { + var paste = this.convert(html); + this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source); + this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT); + } + } + }, { + key: 'onPaste', + value: function onPaste(e) { + var _this2 = this; + + if (e.defaultPrevented || !this.quill.isEnabled()) return; + var range = this.quill.getSelection(); + var delta = new _quillDelta2.default().retain(range.index); + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.container.focus(); + this.quill.selection.update(_quill2.default.sources.SILENT); + setTimeout(function () { + delta = delta.concat(_this2.convert()).delete(range.length); + _this2.quill.updateContents(delta, _quill2.default.sources.USER); + // range.length contributes to delta.length() + _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT); + _this2.quill.scrollingContainer.scrollTop = scrollTop; + _this2.quill.focus(); + }, 1); + } + }, { + key: 'prepareMatching', + value: function prepareMatching() { + var _this3 = this; + + var elementMatchers = [], + textMatchers = []; + this.matchers.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + selector = _pair[0], + matcher = _pair[1]; + + switch (selector) { + case Node.TEXT_NODE: + textMatchers.push(matcher); + break; + case Node.ELEMENT_NODE: + elementMatchers.push(matcher); + break; + default: + [].forEach.call(_this3.container.querySelectorAll(selector), function (node) { + // TODO use weakmap + node[DOM_KEY] = node[DOM_KEY] || []; + node[DOM_KEY].push(matcher); + }); + break; + } + }); + return [elementMatchers, textMatchers]; + } + }]); + + return Clipboard; +}(_module2.default); + +Clipboard.DEFAULTS = { + matchers: [], + matchVisual: true +}; + +function applyFormat(delta, format, value) { + if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') { + return Object.keys(format).reduce(function (delta, key) { + return applyFormat(delta, key, format[key]); + }, delta); + } else { + return delta.reduce(function (delta, op) { + if (op.attributes && op.attributes[format]) { + return delta.push(op); + } else { + return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes)); + } + }, new _quillDelta2.default()); + } +} + +function computeStyle(node) { + if (node.nodeType !== Node.ELEMENT_NODE) return {}; + var DOM_KEY = '__ql-computed-style'; + return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node)); +} + +function deltaEndsWith(delta, text) { + var endText = ""; + for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) { + var op = delta.ops[i]; + if (typeof op.insert !== 'string') break; + endText = op.insert + endText; + } + return endText.slice(-1 * text.length) === text; +} + +function isLine(node) { + if (node.childNodes.length === 0) return false; // Exclude embed blocks + var style = computeStyle(node); + return ['block', 'list-item'].indexOf(style.display) > -1; +} + +function traverse(node, elementMatchers, textMatchers) { + // Post-order + if (node.nodeType === node.TEXT_NODE) { + return textMatchers.reduce(function (delta, matcher) { + return matcher(node, delta); + }, new _quillDelta2.default()); + } else if (node.nodeType === node.ELEMENT_NODE) { + return [].reduce.call(node.childNodes || [], function (delta, childNode) { + var childrenDelta = traverse(childNode, elementMatchers, textMatchers); + if (childNode.nodeType === node.ELEMENT_NODE) { + childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + } + return delta.concat(childrenDelta); + }, new _quillDelta2.default()); + } else { + return new _quillDelta2.default(); + } +} + +function matchAlias(format, node, delta) { + return applyFormat(delta, format, true); +} + +function matchAttributor(node, delta) { + var attributes = _parchment2.default.Attributor.Attribute.keys(node); + var classes = _parchment2.default.Attributor.Class.keys(node); + var styles = _parchment2.default.Attributor.Style.keys(node); + var formats = {}; + attributes.concat(classes).concat(styles).forEach(function (name) { + var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE); + if (attr != null) { + formats[attr.attrName] = attr.value(node); + if (formats[attr.attrName]) return; + } + attr = ATTRIBUTE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + formats[attr.attrName] = attr.value(node) || undefined; + } + attr = STYLE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + attr = STYLE_ATTRIBUTORS[name]; + formats[attr.attrName] = attr.value(node) || undefined; + } + }); + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + return delta; +} + +function matchBlot(node, delta) { + var match = _parchment2.default.query(node); + if (match == null) return delta; + if (match.prototype instanceof _parchment2.default.Embed) { + var embed = {}; + var value = match.value(node); + if (value != null) { + embed[match.blotName] = value; + delta = new _quillDelta2.default().insert(embed, match.formats(node)); + } + } else if (typeof match.formats === 'function') { + delta = applyFormat(delta, match.blotName, match.formats(node)); + } + return delta; +} + +function matchBreak(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + delta.insert('\n'); + } + return delta; +} + +function matchIgnore() { + return new _quillDelta2.default(); +} + +function matchIndent(node, delta) { + var match = _parchment2.default.query(node); + if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\n')) { + return delta; + } + var indent = -1, + parent = node.parentNode; + while (!parent.classList.contains('ql-clipboard')) { + if ((_parchment2.default.query(parent) || {}).blotName === 'list') { + indent += 1; + } + parent = parent.parentNode; + } + if (indent <= 0) return delta; + return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent })); +} + +function matchNewline(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) { + delta.insert('\n'); + } + } + return delta; +} + +function matchSpacing(node, delta) { + if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\n\n')) { + var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom); + if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) { + delta.insert('\n'); + } + } + return delta; +} + +function matchStyles(node, delta) { + var formats = {}; + var style = node.style || {}; + if (style.fontStyle && computeStyle(node).fontStyle === 'italic') { + formats.italic = true; + } + if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) { + formats.bold = true; + } + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + if (parseFloat(style.textIndent || 0) > 0) { + // Could be 0.5in + delta = new _quillDelta2.default().insert('\t').concat(delta); + } + return delta; +} + +function matchText(node, delta) { + var text = node.data; + // Word represents empty line with   + if (node.parentNode.tagName === 'O:P') { + return delta.insert(text.trim()); + } + if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) { + return delta; + } + if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) { + // eslint-disable-next-line func-style + var replacer = function replacer(collapse, match) { + match = match.replace(/[^\u00a0]/g, ''); // \u00a0 is nbsp; + return match.length < 1 && collapse ? ' ' : match; + }; + text = text.replace(/\r\n/g, ' ').replace(/\n/g, ' '); + text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace + if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) { + text = text.replace(/^\s+/, replacer.bind(replacer, false)); + } + if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) { + text = text.replace(/\s+$/, replacer.bind(replacer, false)); + } + } + return delta.insert(text); +} + +exports.default = Clipboard; +exports.matchAttributor = matchAttributor; +exports.matchBlot = matchBlot; +exports.matchNewline = matchNewline; +exports.matchSpacing = matchSpacing; +exports.matchText = matchText; + +/***/ }), +/* 56 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Bold = function (_Inline) { + _inherits(Bold, _Inline); + + function Bold() { + _classCallCheck(this, Bold); + + return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments)); + } + + _createClass(Bold, [{ + key: 'optimize', + value: function optimize(context) { + _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context); + if (this.domNode.tagName !== this.statics.tagName[0]) { + this.replaceWith(this.statics.blotName); + } + } + }], [{ + key: 'create', + value: function create() { + return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this); + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return Bold; +}(_inline2.default); + +Bold.blotName = 'bold'; +Bold.tagName = ['STRONG', 'B']; + +exports.default = Bold; + +/***/ }), +/* 57 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.addControls = exports.default = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:toolbar'); + +var Toolbar = function (_Module) { + _inherits(Toolbar, _Module); + + function Toolbar(quill, options) { + _classCallCheck(this, Toolbar); + + var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options)); + + if (Array.isArray(_this.options.container)) { + var container = document.createElement('div'); + addControls(container, _this.options.container); + quill.container.parentNode.insertBefore(container, quill.container); + _this.container = container; + } else if (typeof _this.options.container === 'string') { + _this.container = document.querySelector(_this.options.container); + } else { + _this.container = _this.options.container; + } + if (!(_this.container instanceof HTMLElement)) { + var _ret; + + return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret); + } + _this.container.classList.add('ql-toolbar'); + _this.controls = []; + _this.handlers = {}; + Object.keys(_this.options.handlers).forEach(function (format) { + _this.addHandler(format, _this.options.handlers[format]); + }); + [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) { + _this.attach(input); + }); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) { + if (type === _quill2.default.events.SELECTION_CHANGE) { + _this.update(range); + } + }); + _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + var _this$quill$selection = _this.quill.selection.getRange(), + _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1), + range = _this$quill$selection2[0]; // quill.getSelection triggers update + + + _this.update(range); + }); + return _this; + } + + _createClass(Toolbar, [{ + key: 'addHandler', + value: function addHandler(format, handler) { + this.handlers[format] = handler; + } + }, { + key: 'attach', + value: function attach(input) { + var _this2 = this; + + var format = [].find.call(input.classList, function (className) { + return className.indexOf('ql-') === 0; + }); + if (!format) return; + format = format.slice('ql-'.length); + if (input.tagName === 'BUTTON') { + input.setAttribute('type', 'button'); + } + if (this.handlers[format] == null) { + if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) { + debug.warn('ignoring attaching to disabled format', format, input); + return; + } + if (_parchment2.default.query(format) == null) { + debug.warn('ignoring attaching to nonexistent format', format, input); + return; + } + } + var eventName = input.tagName === 'SELECT' ? 'change' : 'click'; + input.addEventListener(eventName, function (e) { + var value = void 0; + if (input.tagName === 'SELECT') { + if (input.selectedIndex < 0) return; + var selected = input.options[input.selectedIndex]; + if (selected.hasAttribute('selected')) { + value = false; + } else { + value = selected.value || false; + } + } else { + if (input.classList.contains('ql-active')) { + value = false; + } else { + value = input.value || !input.hasAttribute('value'); + } + e.preventDefault(); + } + _this2.quill.focus(); + + var _quill$selection$getR = _this2.quill.selection.getRange(), + _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1), + range = _quill$selection$getR2[0]; + + if (_this2.handlers[format] != null) { + _this2.handlers[format].call(_this2, value); + } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) { + value = prompt('Enter ' + format); + if (!value) return; + _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER); + } else { + _this2.quill.format(format, value, _quill2.default.sources.USER); + } + _this2.update(range); + }); + // TODO use weakmap + this.controls.push([format, input]); + } + }, { + key: 'update', + value: function update(range) { + var formats = range == null ? {} : this.quill.getFormat(range); + this.controls.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + format = _pair[0], + input = _pair[1]; + + if (input.tagName === 'SELECT') { + var option = void 0; + if (range == null) { + option = null; + } else if (formats[format] == null) { + option = input.querySelector('option[selected]'); + } else if (!Array.isArray(formats[format])) { + var value = formats[format]; + if (typeof value === 'string') { + value = value.replace(/\"/g, '\\"'); + } + option = input.querySelector('option[value="' + value + '"]'); + } + if (option == null) { + input.value = ''; // TODO make configurable? + input.selectedIndex = -1; + } else { + option.selected = true; + } + } else { + if (range == null) { + input.classList.remove('ql-active'); + } else if (input.hasAttribute('value')) { + // both being null should match (default values) + // '1' should match with 1 (headers) + var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value'); + input.classList.toggle('ql-active', isActive); + } else { + input.classList.toggle('ql-active', formats[format] != null); + } + } + }); + } + }]); + + return Toolbar; +}(_module2.default); + +Toolbar.DEFAULTS = {}; + +function addButton(container, format, value) { + var input = document.createElement('button'); + input.setAttribute('type', 'button'); + input.classList.add('ql-' + format); + if (value != null) { + input.value = value; + } + container.appendChild(input); +} + +function addControls(container, groups) { + if (!Array.isArray(groups[0])) { + groups = [groups]; + } + groups.forEach(function (controls) { + var group = document.createElement('span'); + group.classList.add('ql-formats'); + controls.forEach(function (control) { + if (typeof control === 'string') { + addButton(group, control); + } else { + var format = Object.keys(control)[0]; + var value = control[format]; + if (Array.isArray(value)) { + addSelect(group, format, value); + } else { + addButton(group, format, value); + } + } + }); + container.appendChild(group); + }); +} + +function addSelect(container, format, values) { + var input = document.createElement('select'); + input.classList.add('ql-' + format); + values.forEach(function (value) { + var option = document.createElement('option'); + if (value !== false) { + option.setAttribute('value', value); + } else { + option.setAttribute('selected', 'selected'); + } + input.appendChild(option); + }); + container.appendChild(input); +} + +Toolbar.DEFAULTS = { + container: null, + handlers: { + clean: function clean() { + var _this3 = this; + + var range = this.quill.getSelection(); + if (range == null) return; + if (range.length == 0) { + var formats = this.quill.getFormat(); + Object.keys(formats).forEach(function (name) { + // Clean functionality in existing apps only clean inline formats + if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) { + _this3.quill.format(name, false); + } + }); + } else { + this.quill.removeFormat(range, _quill2.default.sources.USER); + } + }, + direction: function direction(value) { + var align = this.quill.getFormat()['align']; + if (value === 'rtl' && align == null) { + this.quill.format('align', 'right', _quill2.default.sources.USER); + } else if (!value && align === 'right') { + this.quill.format('align', false, _quill2.default.sources.USER); + } + this.quill.format('direction', value, _quill2.default.sources.USER); + }, + indent: function indent(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + var indent = parseInt(formats.indent || 0); + if (value === '+1' || value === '-1') { + var modifier = value === '+1' ? 1 : -1; + if (formats.direction === 'rtl') modifier *= -1; + this.quill.format('indent', indent + modifier, _quill2.default.sources.USER); + } + }, + link: function link(value) { + if (value === true) { + value = prompt('Enter link URL:'); + } + this.quill.format('link', value, _quill2.default.sources.USER); + }, + list: function list(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + if (value === 'check') { + if (formats['list'] === 'checked' || formats['list'] === 'unchecked') { + this.quill.format('list', false, _quill2.default.sources.USER); + } else { + this.quill.format('list', 'unchecked', _quill2.default.sources.USER); + } + } else { + this.quill.format('list', value, _quill2.default.sources.USER); + } + } + } +}; + +exports.default = Toolbar; +exports.addControls = addControls; + +/***/ }), +/* 58 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 59 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorPicker = function (_Picker) { + _inherits(ColorPicker, _Picker); + + function ColorPicker(select, label) { + _classCallCheck(this, ColorPicker); + + var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select)); + + _this.label.innerHTML = label; + _this.container.classList.add('ql-color-picker'); + [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) { + item.classList.add('ql-primary'); + }); + return _this; + } + + _createClass(ColorPicker, [{ + key: 'buildItem', + value: function buildItem(option) { + var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option); + item.style.backgroundColor = option.getAttribute('value') || ''; + return item; + } + }, { + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger); + var colorLabel = this.label.querySelector('.ql-color-label'); + var value = item ? item.getAttribute('data-value') || '' : ''; + if (colorLabel) { + if (colorLabel.tagName === 'line') { + colorLabel.style.stroke = value; + } else { + colorLabel.style.fill = value; + } + } + } + }]); + + return ColorPicker; +}(_picker2.default); + +exports.default = ColorPicker; + +/***/ }), +/* 60 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IconPicker = function (_Picker) { + _inherits(IconPicker, _Picker); + + function IconPicker(select, icons) { + _classCallCheck(this, IconPicker); + + var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select)); + + _this.container.classList.add('ql-icon-picker'); + [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) { + item.innerHTML = icons[item.getAttribute('data-value') || '']; + }); + _this.defaultItem = _this.container.querySelector('.ql-selected'); + _this.selectItem(_this.defaultItem); + return _this; + } + + _createClass(IconPicker, [{ + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger); + item = item || this.defaultItem; + this.label.innerHTML = item.innerHTML; + } + }]); + + return IconPicker; +}(_picker2.default); + +exports.default = IconPicker; + +/***/ }), +/* 61 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Tooltip = function () { + function Tooltip(quill, boundsContainer) { + var _this = this; + + _classCallCheck(this, Tooltip); + + this.quill = quill; + this.boundsContainer = boundsContainer || document.body; + this.root = quill.addContainer('ql-tooltip'); + this.root.innerHTML = this.constructor.TEMPLATE; + if (this.quill.root === this.quill.scrollingContainer) { + this.quill.root.addEventListener('scroll', function () { + _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px'; + }); + } + this.hide(); + } + + _createClass(Tooltip, [{ + key: 'hide', + value: function hide() { + this.root.classList.add('ql-hidden'); + } + }, { + key: 'position', + value: function position(reference) { + var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2; + // root.scrollTop should be 0 if scrollContainer !== root + var top = reference.bottom + this.quill.root.scrollTop; + this.root.style.left = left + 'px'; + this.root.style.top = top + 'px'; + this.root.classList.remove('ql-flip'); + var containerBounds = this.boundsContainer.getBoundingClientRect(); + var rootBounds = this.root.getBoundingClientRect(); + var shift = 0; + if (rootBounds.right > containerBounds.right) { + shift = containerBounds.right - rootBounds.right; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.left < containerBounds.left) { + shift = containerBounds.left - rootBounds.left; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.bottom > containerBounds.bottom) { + var height = rootBounds.bottom - rootBounds.top; + var verticalShift = reference.bottom - reference.top + height; + this.root.style.top = top - verticalShift + 'px'; + this.root.classList.add('ql-flip'); + } + return shift; + } + }, { + key: 'show', + value: function show() { + this.root.classList.remove('ql-editing'); + this.root.classList.remove('ql-hidden'); + } + }]); + + return Tooltip; +}(); + +exports.default = Tooltip; + +/***/ }), +/* 62 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']]; + +var SnowTheme = function (_BaseTheme) { + _inherits(SnowTheme, _BaseTheme); + + function SnowTheme(quill, options) { + _classCallCheck(this, SnowTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-snow'); + return _this; + } + + _createClass(SnowTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + toolbar.container.classList.add('ql-snow'); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + this.tooltip = new SnowTooltip(this.quill, this.options.bounds); + if (toolbar.container.querySelector('.ql-link')) { + this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) { + toolbar.handlers['link'].call(toolbar, !context.format.link); + }); + } + } + }]); + + return SnowTheme; +}(_base2.default); + +SnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (value) { + var range = this.quill.getSelection(); + if (range == null || range.length == 0) return; + var preview = this.quill.getText(range); + if (/^\S+@\S+\.\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) { + preview = 'mailto:' + preview; + } + var tooltip = this.quill.theme.tooltip; + tooltip.edit('link', preview); + } else { + this.quill.format('link', false); + } + } + } + } + } +}); + +var SnowTooltip = function (_BaseTooltip) { + _inherits(SnowTooltip, _BaseTooltip); + + function SnowTooltip(quill, bounds) { + _classCallCheck(this, SnowTooltip); + + var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds)); + + _this2.preview = _this2.root.querySelector('a.ql-preview'); + return _this2; + } + + _createClass(SnowTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('a.ql-action').addEventListener('click', function (event) { + if (_this3.root.classList.contains('ql-editing')) { + _this3.save(); + } else { + _this3.edit('link', _this3.preview.textContent); + } + event.preventDefault(); + }); + this.root.querySelector('a.ql-remove').addEventListener('click', function (event) { + if (_this3.linkRange != null) { + var range = _this3.linkRange; + _this3.restoreFocus(); + _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER); + delete _this3.linkRange; + } + event.preventDefault(); + _this3.hide(); + }); + this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) { + if (range == null) return; + if (range.length === 0 && source === _emitter2.default.sources.USER) { + var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + link = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (link != null) { + _this3.linkRange = new _selection.Range(range.index - offset, link.length()); + var preview = _link2.default.formats(link.domNode); + _this3.preview.textContent = preview; + _this3.preview.setAttribute('href', preview); + _this3.show(); + _this3.position(_this3.quill.getBounds(_this3.linkRange)); + return; + } + } else { + delete _this3.linkRange; + } + _this3.hide(); + }); + } + }, { + key: 'show', + value: function show() { + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this); + this.root.removeAttribute('data-mode'); + } + }]); + + return SnowTooltip; +}(_base.BaseTooltip); + +SnowTooltip.TEMPLATE = ['', '', '', ''].join(''); + +exports.default = SnowTheme; + +/***/ }), +/* 63 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _core = __webpack_require__(29); + +var _core2 = _interopRequireDefault(_core); + +var _align = __webpack_require__(36); + +var _direction = __webpack_require__(38); + +var _indent = __webpack_require__(64); + +var _blockquote = __webpack_require__(65); + +var _blockquote2 = _interopRequireDefault(_blockquote); + +var _header = __webpack_require__(66); + +var _header2 = _interopRequireDefault(_header); + +var _list = __webpack_require__(67); + +var _list2 = _interopRequireDefault(_list); + +var _background = __webpack_require__(37); + +var _color = __webpack_require__(26); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +var _italic = __webpack_require__(68); + +var _italic2 = _interopRequireDefault(_italic); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _script = __webpack_require__(69); + +var _script2 = _interopRequireDefault(_script); + +var _strike = __webpack_require__(70); + +var _strike2 = _interopRequireDefault(_strike); + +var _underline = __webpack_require__(71); + +var _underline2 = _interopRequireDefault(_underline); + +var _image = __webpack_require__(72); + +var _image2 = _interopRequireDefault(_image); + +var _video = __webpack_require__(73); + +var _video2 = _interopRequireDefault(_video); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _formula = __webpack_require__(74); + +var _formula2 = _interopRequireDefault(_formula); + +var _syntax = __webpack_require__(75); + +var _syntax2 = _interopRequireDefault(_syntax); + +var _toolbar = __webpack_require__(57); + +var _toolbar2 = _interopRequireDefault(_toolbar); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +var _bubble = __webpack_require__(108); + +var _bubble2 = _interopRequireDefault(_bubble); + +var _snow = __webpack_require__(62); + +var _snow2 = _interopRequireDefault(_snow); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_core2.default.register({ + 'attributors/attribute/direction': _direction.DirectionAttribute, + + 'attributors/class/align': _align.AlignClass, + 'attributors/class/background': _background.BackgroundClass, + 'attributors/class/color': _color.ColorClass, + 'attributors/class/direction': _direction.DirectionClass, + 'attributors/class/font': _font.FontClass, + 'attributors/class/size': _size.SizeClass, + + 'attributors/style/align': _align.AlignStyle, + 'attributors/style/background': _background.BackgroundStyle, + 'attributors/style/color': _color.ColorStyle, + 'attributors/style/direction': _direction.DirectionStyle, + 'attributors/style/font': _font.FontStyle, + 'attributors/style/size': _size.SizeStyle +}, true); + +_core2.default.register({ + 'formats/align': _align.AlignClass, + 'formats/direction': _direction.DirectionClass, + 'formats/indent': _indent.IndentClass, + + 'formats/background': _background.BackgroundStyle, + 'formats/color': _color.ColorStyle, + 'formats/font': _font.FontClass, + 'formats/size': _size.SizeClass, + + 'formats/blockquote': _blockquote2.default, + 'formats/code-block': _code2.default, + 'formats/header': _header2.default, + 'formats/list': _list2.default, + + 'formats/bold': _bold2.default, + 'formats/code': _code.Code, + 'formats/italic': _italic2.default, + 'formats/link': _link2.default, + 'formats/script': _script2.default, + 'formats/strike': _strike2.default, + 'formats/underline': _underline2.default, + + 'formats/image': _image2.default, + 'formats/video': _video2.default, + + 'formats/list/item': _list.ListItem, + + 'modules/formula': _formula2.default, + 'modules/syntax': _syntax2.default, + 'modules/toolbar': _toolbar2.default, + + 'themes/bubble': _bubble2.default, + 'themes/snow': _snow2.default, + + 'ui/icons': _icons2.default, + 'ui/picker': _picker2.default, + 'ui/icon-picker': _iconPicker2.default, + 'ui/color-picker': _colorPicker2.default, + 'ui/tooltip': _tooltip2.default +}, true); + +exports.default = _core2.default; + +/***/ }), +/* 64 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.IndentClass = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IdentAttributor = function (_Parchment$Attributor) { + _inherits(IdentAttributor, _Parchment$Attributor); + + function IdentAttributor() { + _classCallCheck(this, IdentAttributor); + + return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments)); + } + + _createClass(IdentAttributor, [{ + key: 'add', + value: function add(node, value) { + if (value === '+1' || value === '-1') { + var indent = this.value(node) || 0; + value = value === '+1' ? indent + 1 : indent - 1; + } + if (value === 0) { + this.remove(node); + return true; + } else { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value); + } + } + }, { + key: 'canAdd', + value: function canAdd(node, value) { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value)); + } + }, { + key: 'value', + value: function value(node) { + return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN + } + }]); + + return IdentAttributor; +}(_parchment2.default.Attributor.Class); + +var IndentClass = new IdentAttributor('indent', 'ql-indent', { + scope: _parchment2.default.Scope.BLOCK, + whitelist: [1, 2, 3, 4, 5, 6, 7, 8] +}); + +exports.IndentClass = IndentClass; + +/***/ }), +/* 65 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Blockquote = function (_Block) { + _inherits(Blockquote, _Block); + + function Blockquote() { + _classCallCheck(this, Blockquote); + + return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments)); + } + + return Blockquote; +}(_block2.default); + +Blockquote.blotName = 'blockquote'; +Blockquote.tagName = 'blockquote'; + +exports.default = Blockquote; + +/***/ }), +/* 66 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Header = function (_Block) { + _inherits(Header, _Block); + + function Header() { + _classCallCheck(this, Header); + + return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments)); + } + + _createClass(Header, null, [{ + key: 'formats', + value: function formats(domNode) { + return this.tagName.indexOf(domNode.tagName) + 1; + } + }]); + + return Header; +}(_block2.default); + +Header.blotName = 'header'; +Header.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6']; + +exports.default = Header; + +/***/ }), +/* 67 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.ListItem = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ListItem = function (_Block) { + _inherits(ListItem, _Block); + + function ListItem() { + _classCallCheck(this, ListItem); + + return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments)); + } + + _createClass(ListItem, [{ + key: 'format', + value: function format(name, value) { + if (name === List.blotName && !value) { + this.replaceWith(_parchment2.default.create(this.statics.scope)); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value); + } + } + }, { + key: 'remove', + value: function remove() { + if (this.prev == null && this.next == null) { + this.parent.remove(); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this); + } + } + }, { + key: 'replaceWith', + value: function replaceWith(name, value) { + this.parent.isolate(this.offset(this.parent), this.length()); + if (name === this.parent.statics.blotName) { + this.parent.replaceWith(name, value); + return this; + } else { + this.parent.unwrap(); + return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value); + } + } + }], [{ + key: 'formats', + value: function formats(domNode) { + return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode); + } + }]); + + return ListItem; +}(_block2.default); + +ListItem.blotName = 'list-item'; +ListItem.tagName = 'LI'; + +var List = function (_Container) { + _inherits(List, _Container); + + _createClass(List, null, [{ + key: 'create', + value: function create(value) { + var tagName = value === 'ordered' ? 'OL' : 'UL'; + var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName); + if (value === 'checked' || value === 'unchecked') { + node.setAttribute('data-checked', value === 'checked'); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'OL') return 'ordered'; + if (domNode.tagName === 'UL') { + if (domNode.hasAttribute('data-checked')) { + return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked'; + } else { + return 'bullet'; + } + } + return undefined; + } + }]); + + function List(domNode) { + _classCallCheck(this, List); + + var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode)); + + var listEventHandler = function listEventHandler(e) { + if (e.target.parentNode !== domNode) return; + var format = _this2.statics.formats(domNode); + var blot = _parchment2.default.find(e.target); + if (format === 'checked') { + blot.format('list', 'unchecked'); + } else if (format === 'unchecked') { + blot.format('list', 'checked'); + } + }; + + domNode.addEventListener('touchstart', listEventHandler); + domNode.addEventListener('mousedown', listEventHandler); + return _this2; + } + + _createClass(List, [{ + key: 'format', + value: function format(name, value) { + if (this.children.length > 0) { + this.children.tail.format(name, value); + } + } + }, { + key: 'formats', + value: function formats() { + // We don't inherit from FormatBlot + return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode)); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot instanceof ListItem) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref); + } else { + var index = ref == null ? this.length() : ref.offset(this); + var after = this.split(index); + after.parent.insertBefore(blot, after); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) { + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + if (target.statics.blotName !== this.statics.blotName) { + var item = _parchment2.default.create(this.statics.defaultChild); + target.moveChildren(item); + this.appendChild(item); + } + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target); + } + }]); + + return List; +}(_container2.default); + +List.blotName = 'list'; +List.scope = _parchment2.default.Scope.BLOCK_BLOT; +List.tagName = ['OL', 'UL']; +List.defaultChild = 'list-item'; +List.allowedChildren = [ListItem]; + +exports.ListItem = ListItem; +exports.default = List; + +/***/ }), +/* 68 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Italic = function (_Bold) { + _inherits(Italic, _Bold); + + function Italic() { + _classCallCheck(this, Italic); + + return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments)); + } + + return Italic; +}(_bold2.default); + +Italic.blotName = 'italic'; +Italic.tagName = ['EM', 'I']; + +exports.default = Italic; + +/***/ }), +/* 69 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Script = function (_Inline) { + _inherits(Script, _Inline); + + function Script() { + _classCallCheck(this, Script); + + return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments)); + } + + _createClass(Script, null, [{ + key: 'create', + value: function create(value) { + if (value === 'super') { + return document.createElement('sup'); + } else if (value === 'sub') { + return document.createElement('sub'); + } else { + return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value); + } + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'SUB') return 'sub'; + if (domNode.tagName === 'SUP') return 'super'; + return undefined; + } + }]); + + return Script; +}(_inline2.default); + +Script.blotName = 'script'; +Script.tagName = ['SUB', 'SUP']; + +exports.default = Script; + +/***/ }), +/* 70 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Strike = function (_Inline) { + _inherits(Strike, _Inline); + + function Strike() { + _classCallCheck(this, Strike); + + return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments)); + } + + return Strike; +}(_inline2.default); + +Strike.blotName = 'strike'; +Strike.tagName = 'S'; + +exports.default = Strike; + +/***/ }), +/* 71 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Underline = function (_Inline) { + _inherits(Underline, _Inline); + + function Underline() { + _classCallCheck(this, Underline); + + return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments)); + } + + return Underline; +}(_inline2.default); + +Underline.blotName = 'underline'; +Underline.tagName = 'U'; + +exports.default = Underline; + +/***/ }), +/* 72 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _link = __webpack_require__(27); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['alt', 'height', 'width']; + +var Image = function (_Parchment$Embed) { + _inherits(Image, _Parchment$Embed); + + function Image() { + _classCallCheck(this, Image); + + return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments)); + } + + _createClass(Image, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value); + if (typeof value === 'string') { + node.setAttribute('src', this.sanitize(value)); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'match', + value: function match(url) { + return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url) + ); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0'; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Image; +}(_parchment2.default.Embed); + +Image.blotName = 'image'; +Image.tagName = 'IMG'; + +exports.default = Image; + +/***/ }), +/* 73 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _block = __webpack_require__(4); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['height', 'width']; + +var Video = function (_BlockEmbed) { + _inherits(Video, _BlockEmbed); + + function Video() { + _classCallCheck(this, Video); + + return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments)); + } + + _createClass(Video, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value); + node.setAttribute('frameborder', '0'); + node.setAttribute('allowfullscreen', true); + node.setAttribute('src', this.sanitize(value)); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _link2.default.sanitize(url); + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Video; +}(_block.BlockEmbed); + +Video.blotName = 'video'; +Video.className = 'ql-video'; +Video.tagName = 'IFRAME'; + +exports.default = Video; + +/***/ }), +/* 74 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.FormulaBlot = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var FormulaBlot = function (_Embed) { + _inherits(FormulaBlot, _Embed); + + function FormulaBlot() { + _classCallCheck(this, FormulaBlot); + + return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments)); + } + + _createClass(FormulaBlot, null, [{ + key: 'create', + value: function create(value) { + var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value); + if (typeof value === 'string') { + window.katex.render(value, node, { + throwOnError: false, + errorColor: '#f00' + }); + node.setAttribute('data-value', value); + } + return node; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('data-value'); + } + }]); + + return FormulaBlot; +}(_embed2.default); + +FormulaBlot.blotName = 'formula'; +FormulaBlot.className = 'ql-formula'; +FormulaBlot.tagName = 'SPAN'; + +var Formula = function (_Module) { + _inherits(Formula, _Module); + + _createClass(Formula, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(FormulaBlot, true); + } + }]); + + function Formula() { + _classCallCheck(this, Formula); + + var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this)); + + if (window.katex == null) { + throw new Error('Formula module requires KaTeX.'); + } + return _this2; + } + + return Formula; +}(_module2.default); + +exports.FormulaBlot = FormulaBlot; +exports.default = Formula; + +/***/ }), +/* 75 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.CodeToken = exports.CodeBlock = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var SyntaxCodeBlock = function (_CodeBlock) { + _inherits(SyntaxCodeBlock, _CodeBlock); + + function SyntaxCodeBlock() { + _classCallCheck(this, SyntaxCodeBlock); + + return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments)); + } + + _createClass(SyntaxCodeBlock, [{ + key: 'replaceWith', + value: function replaceWith(block) { + this.domNode.textContent = this.domNode.textContent; + this.attach(); + _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block); + } + }, { + key: 'highlight', + value: function highlight(_highlight) { + var text = this.domNode.textContent; + if (this.cachedText !== text) { + if (text.trim().length > 0 || this.cachedText == null) { + this.domNode.innerHTML = _highlight(text); + this.domNode.normalize(); + this.attach(); + } + this.cachedText = text; + } + } + }]); + + return SyntaxCodeBlock; +}(_code2.default); + +SyntaxCodeBlock.className = 'ql-syntax'; + +var CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', { + scope: _parchment2.default.Scope.INLINE +}); + +var Syntax = function (_Module) { + _inherits(Syntax, _Module); + + _createClass(Syntax, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(CodeToken, true); + _quill2.default.register(SyntaxCodeBlock, true); + } + }]); + + function Syntax(quill, options) { + _classCallCheck(this, Syntax); + + var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options)); + + if (typeof _this2.options.highlight !== 'function') { + throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.'); + } + var timer = null; + _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + clearTimeout(timer); + timer = setTimeout(function () { + _this2.highlight(); + timer = null; + }, _this2.options.interval); + }); + _this2.highlight(); + return _this2; + } + + _createClass(Syntax, [{ + key: 'highlight', + value: function highlight() { + var _this3 = this; + + if (this.quill.selection.composing) return; + this.quill.update(_quill2.default.sources.USER); + var range = this.quill.getSelection(); + this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) { + code.highlight(_this3.options.highlight); + }); + this.quill.update(_quill2.default.sources.SILENT); + if (range != null) { + this.quill.setSelection(range, _quill2.default.sources.SILENT); + } + } + }]); + + return Syntax; +}(_module2.default); + +Syntax.DEFAULTS = { + highlight: function () { + if (window.hljs == null) return null; + return function (text) { + var result = window.hljs.highlightAuto(text); + return result.value; + }; + }(), + interval: 1000 +}; + +exports.CodeBlock = SyntaxCodeBlock; +exports.CodeToken = CodeToken; +exports.default = Syntax; + +/***/ }), +/* 76 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 77 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 78 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 79 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 80 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 81 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 82 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 83 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 84 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 85 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 86 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 87 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 88 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 89 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 90 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 91 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 92 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 93 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 94 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 95 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 96 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 97 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 98 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 99 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 100 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 101 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 102 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 103 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 104 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 105 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 106 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 107 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 108 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BubbleTooltip = undefined; + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']]; + +var BubbleTheme = function (_BaseTheme) { + _inherits(BubbleTheme, _BaseTheme); + + function BubbleTheme(quill, options) { + _classCallCheck(this, BubbleTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-bubble'); + return _this; + } + + _createClass(BubbleTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + this.tooltip = new BubbleTooltip(this.quill, this.options.bounds); + this.tooltip.root.appendChild(toolbar.container); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + } + }]); + + return BubbleTheme; +}(_base2.default); + +BubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (!value) { + this.quill.format('link', false); + } else { + this.quill.theme.tooltip.edit(); + } + } + } + } + } +}); + +var BubbleTooltip = function (_BaseTooltip) { + _inherits(BubbleTooltip, _BaseTooltip); + + function BubbleTooltip(quill, bounds) { + _classCallCheck(this, BubbleTooltip); + + var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds)); + + _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) { + if (type !== _emitter2.default.events.SELECTION_CHANGE) return; + if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) { + _this2.show(); + // Lock our width so we will expand beyond our offsetParent boundaries + _this2.root.style.left = '0px'; + _this2.root.style.width = ''; + _this2.root.style.width = _this2.root.offsetWidth + 'px'; + var lines = _this2.quill.getLines(range.index, range.length); + if (lines.length === 1) { + _this2.position(_this2.quill.getBounds(range)); + } else { + var lastLine = lines[lines.length - 1]; + var index = _this2.quill.getIndex(lastLine); + var length = Math.min(lastLine.length() - 1, range.index + range.length - index); + var _bounds = _this2.quill.getBounds(new _selection.Range(index, length)); + _this2.position(_bounds); + } + } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) { + _this2.hide(); + } + }); + return _this2; + } + + _createClass(BubbleTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('.ql-close').addEventListener('click', function () { + _this3.root.classList.remove('ql-editing'); + }); + this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () { + // Let selection be restored by toolbar handlers before repositioning + setTimeout(function () { + if (_this3.root.classList.contains('ql-hidden')) return; + var range = _this3.quill.getSelection(); + if (range != null) { + _this3.position(_this3.quill.getBounds(range)); + } + }, 1); + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.show(); + } + }, { + key: 'position', + value: function position(reference) { + var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference); + var arrow = this.root.querySelector('.ql-tooltip-arrow'); + arrow.style.marginLeft = ''; + if (shift === 0) return shift; + arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px'; + } + }]); + + return BubbleTooltip; +}(_base.BaseTooltip); + +BubbleTooltip.TEMPLATE = ['', '
', '', '', '
'].join(''); + +exports.BubbleTooltip = BubbleTooltip; +exports.default = BubbleTheme; + +/***/ }), +/* 109 */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(63); + + +/***/ }) +/******/ ])["default"]; +}); +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1362).Buffer)) + +/***/ }), + +/***/ 1362: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + + + +var base64 = __webpack_require__(1480) +var ieee754 = __webpack_require__(1481) +var isArray = __webpack_require__(1477) + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined + ? global.TYPED_ARRAY_SUPPORT + : typedArraySupport() + +/* + * Export kMaxLength after typed array support is determined. + */ +exports.kMaxLength = kMaxLength() + +function typedArraySupport () { + try { + var arr = new Uint8Array(1) + arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +} + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length) + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length) + } + that.length = length + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype + return arr +} + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +} + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype + Buffer.__proto__ = Uint8Array + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }) + } +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +} + +function allocUnsafe (that, size) { + assertSize(size) + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0 + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0 + that = createBuffer(that, length) + + var actual = that.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual) + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + that = createBuffer(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array) + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset) + } else { + array = new Uint8Array(array, byteOffset, length) + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array) + } + return that +} + +function fromObject (that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + that = createBuffer(that, len) + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len) + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string + } + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end) + newBuf.__proto__ = Buffer.prototype + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start] + } + } + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = (value & 0xff) + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if (code < 256) { + val = code + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()) + var len = bytes.length + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32))) + +/***/ }), + +/***/ 1374: +/***/ (function(module, exports, __webpack_require__) { + +// style-loader: Adds some css to the DOM by adding a \n ' + domainScript + '\n \n \n
\n \n ' + domainInput + '\n \n
\n \n \n '; + } + }, { + key: 'initIframeSrc', + value: function initIframeSrc() { + if (this.domain) { + this.getIframeNode().src = 'javascript:void((function(){\n var d = document;\n d.open();\n d.domain=\'' + this.domain + '\';\n d.write(\'\');\n d.close();\n })())'; + } + } + }, { + key: 'initIframe', + value: function initIframe() { + var iframeNode = this.getIframeNode(); + var win = iframeNode.contentWindow; + var doc = void 0; + this.domain = this.domain || ''; + this.initIframeSrc(); + try { + doc = win.document; + } catch (e) { + this.domain = document.domain; + this.initIframeSrc(); + win = iframeNode.contentWindow; + doc = win.document; + } + doc.open('text/html', 'replace'); + doc.write(this.getIframeHTML(this.domain)); + doc.close(); + this.getFormInputNode().onchange = this.onChange; + } + }, { + key: 'endUpload', + value: function endUpload() { + if (this.state.uploading) { + this.file = {}; + // hack avoid batch + this.state.uploading = false; + this.setState({ + uploading: false + }); + this.initIframe(); + } + } + }, { + key: 'startUpload', + value: function startUpload() { + if (!this.state.uploading) { + this.state.uploading = true; + this.setState({ + uploading: true + }); + } + } + }, { + key: 'updateIframeWH', + value: function updateIframeWH() { + var rootNode = __WEBPACK_IMPORTED_MODULE_8_react_dom___default.a.findDOMNode(this); + var iframeNode = this.getIframeNode(); + iframeNode.style.height = rootNode.offsetHeight + 'px'; + iframeNode.style.width = rootNode.offsetWidth + 'px'; + } + }, { + key: 'abort', + value: function abort(file) { + if (file) { + var uid = file; + if (file && file.uid) { + uid = file.uid; + } + if (uid === this.file.uid) { + this.endUpload(); + } + } else { + this.endUpload(); + } + } + }, { + key: 'post', + value: function post(file) { + var _this4 = this; + + var formNode = this.getFormNode(); + var dataSpan = this.getFormDataNode(); + var data = this.props.data; + var onStart = this.props.onStart; + + if (typeof data === 'function') { + data = data(file); + } + var inputs = document.createDocumentFragment(); + for (var key in data) { + if (data.hasOwnProperty(key)) { + var input = document.createElement('input'); + input.setAttribute('name', key); + input.value = data[key]; + inputs.appendChild(input); + } + } + dataSpan.appendChild(inputs); + new Promise(function (resolve) { + var action = _this4.props.action; + + if (typeof action === 'function') { + return resolve(action(file)); + } + resolve(action); + }).then(function (action) { + formNode.setAttribute('action', action); + formNode.submit(); + dataSpan.innerHTML = ''; + onStart(file); + }); + } + }, { + key: 'render', + value: function render() { + var _classNames; + + var _props = this.props, + Tag = _props.component, + disabled = _props.disabled, + className = _props.className, + prefixCls = _props.prefixCls, + children = _props.children, + style = _props.style; + + var iframeStyle = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, IFRAME_STYLE, { + display: this.state.uploading || disabled ? 'none' : '' + }); + var cls = __WEBPACK_IMPORTED_MODULE_9_classnames___default()((_classNames = {}, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls, true), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-disabled', disabled), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, className, className), _classNames)); + return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement( + Tag, + { + className: cls, + style: __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({ position: 'relative', zIndex: 0 }, style) + }, + __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('iframe', { + ref: this.saveIframe, + onLoad: this.onLoad, + style: iframeStyle + }), + children + ); + } + }]); + + return IframeUploader; +}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]); + +IframeUploader.propTypes = { + component: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + style: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, + disabled: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + prefixCls: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + className: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + accept: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + onStart: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func, + multiple: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + children: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.any, + data: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + action: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + name: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string +}; + + +/* harmony default export */ __webpack_exports__["a"] = (IframeUploader); + +/***/ }), + +/***/ 1159: +/***/ (function(module, exports, __webpack_require__) { + +var baseIteratee = __webpack_require__(1031), + baseUniq = __webpack_require__(1160); + +/** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ +function uniqBy(array, iteratee) { + return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : []; +} + +module.exports = uniqBy; + + +/***/ }), + +/***/ 1160: +/***/ (function(module, exports, __webpack_require__) { + +var SetCache = __webpack_require__(1040), + arrayIncludes = __webpack_require__(1161), + arrayIncludesWith = __webpack_require__(1165), + cacheHas = __webpack_require__(1041), + createSet = __webpack_require__(1166), + setToArray = __webpack_require__(950); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ +function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; +} + +module.exports = baseUniq; + + +/***/ }), + +/***/ 1161: +/***/ (function(module, exports, __webpack_require__) { + +var baseIndexOf = __webpack_require__(1162); + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array == null ? 0 : array.length; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +module.exports = arrayIncludes; + + +/***/ }), + +/***/ 1162: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIsNaN = __webpack_require__(1163), + strictIndexOf = __webpack_require__(1164); + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +module.exports = baseIndexOf; + + +/***/ }), + +/***/ 1163: +/***/ (function(module, exports) { + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +module.exports = baseIsNaN; + + +/***/ }), + +/***/ 1164: +/***/ (function(module, exports) { + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +module.exports = strictIndexOf; + + +/***/ }), + +/***/ 1165: +/***/ (function(module, exports) { + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +module.exports = arrayIncludesWith; + + +/***/ }), + +/***/ 1166: +/***/ (function(module, exports, __webpack_require__) { + +var Set = __webpack_require__(1042), + noop = __webpack_require__(1167), + setToArray = __webpack_require__(950); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ +var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); +}; + +module.exports = createSet; + + +/***/ }), + +/***/ 1167: +/***/ (function(module, exports) { + +/** + * This method returns `undefined`. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Util + * @example + * + * _.times(2, _.noop); + * // => [undefined, undefined] + */ +function noop() { + // No operation performed. +} + +module.exports = noop; + + +/***/ }), + +/***/ 1168: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIteratee = __webpack_require__(1031), + toInteger = __webpack_require__(1120); + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */ +function findIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseFindIndex(array, baseIteratee(predicate, 3), index); +} + +module.exports = findIndex; + + +/***/ }), + +/***/ 1169: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _rcAnimate = _interopRequireDefault(__webpack_require__(92)); + +var _classnames = _interopRequireDefault(__webpack_require__(3)); + +var _utils = __webpack_require__(1058); + +var _icon = _interopRequireDefault(__webpack_require__(26)); + +var _tooltip = _interopRequireDefault(__webpack_require__(172)); + +var _progress = _interopRequireDefault(__webpack_require__(1101)); + +var _configProvider = __webpack_require__(11); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +var UploadList = +/*#__PURE__*/ +function (_React$Component) { + _inherits(UploadList, _React$Component); + + function UploadList() { + var _this; + + _classCallCheck(this, UploadList); + + _this = _possibleConstructorReturn(this, _getPrototypeOf(UploadList).apply(this, arguments)); + + _this.handlePreview = function (file, e) { + var onPreview = _this.props.onPreview; + + if (!onPreview) { + return; + } + + e.preventDefault(); + return onPreview(file); + }; + + _this.handleDownload = function (file) { + var onDownload = _this.props.onDownload; + + if (typeof onDownload === 'function') { + onDownload(file); + } else if (file.url) { + window.open(file.url); + } + }; + + _this.handleClose = function (file) { + var onRemove = _this.props.onRemove; + + if (onRemove) { + onRemove(file); + } + }; + + _this.renderUploadList = function (_ref) { + var _classNames4; + + var getPrefixCls = _ref.getPrefixCls; + var _this$props = _this.props, + customizePrefixCls = _this$props.prefixCls, + _this$props$items = _this$props.items, + items = _this$props$items === void 0 ? [] : _this$props$items, + listType = _this$props.listType, + showPreviewIcon = _this$props.showPreviewIcon, + showRemoveIcon = _this$props.showRemoveIcon, + showDownloadIcon = _this$props.showDownloadIcon, + locale = _this$props.locale, + progressAttr = _this$props.progressAttr; + var prefixCls = getPrefixCls('upload', customizePrefixCls); + var list = items.map(function (file) { + var _classNames, _classNames2; + + var progress; + var icon = React.createElement(_icon["default"], { + type: file.status === 'uploading' ? 'loading' : 'paper-clip' + }); + + if (listType === 'picture' || listType === 'picture-card') { + if (listType === 'picture-card' && file.status === 'uploading') { + icon = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-uploading-text") + }, locale.uploading); + } else if (!file.thumbUrl && !file.url) { + icon = React.createElement(_icon["default"], { + className: "".concat(prefixCls, "-list-item-thumbnail"), + type: "picture", + theme: "twoTone" + }); + } else { + var thumbnail = (0, _utils.isImageUrl)(file) ? React.createElement("img", { + src: file.thumbUrl || file.url, + alt: file.name, + className: "".concat(prefixCls, "-list-item-image") + }) : React.createElement(_icon["default"], { + type: "file", + className: "".concat(prefixCls, "-list-item-icon"), + theme: "twoTone" + }); + icon = React.createElement("a", { + className: "".concat(prefixCls, "-list-item-thumbnail"), + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer" + }, thumbnail); + } + } + + if (file.status === 'uploading') { + // show loading icon if upload progress listener is disabled + var loadingProgress = 'percent' in file ? React.createElement(_progress["default"], _extends({ + type: "line" + }, progressAttr, { + percent: file.percent + })) : null; + progress = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-progress"), + key: "progress" + }, loadingProgress); + } + + var infoUploadingClass = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-list-item"), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-").concat(file.status), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-list-type-").concat(listType), true), _classNames)); + var linkProps = typeof file.linkProps === 'string' ? JSON.parse(file.linkProps) : file.linkProps; + var removeIcon = showRemoveIcon ? React.createElement(_icon["default"], { + type: "delete", + title: locale.removeFile, + onClick: function onClick() { + return _this.handleClose(file); + } + }) : null; + var downloadIcon = showDownloadIcon && file.status === 'done' ? React.createElement(_icon["default"], { + type: "download", + title: locale.downloadFile, + onClick: function onClick() { + return _this.handleDownload(file); + } + }) : null; + var downloadOrDelete = listType !== 'picture-card' && React.createElement("span", { + key: "download-delete", + className: "".concat(prefixCls, "-list-item-card-actions ").concat(listType === 'picture' ? 'picture' : '') + }, downloadIcon && React.createElement("a", { + title: locale.downloadFile + }, downloadIcon), removeIcon && React.createElement("a", { + title: locale.removeFile + }, removeIcon)); + var listItemNameClass = (0, _classnames["default"])((_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name"), true), _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name-icon-count-").concat([downloadIcon, removeIcon].filter(function (x) { + return x; + }).length), true), _classNames2)); + var preview = file.url ? [React.createElement("a", _extends({ + key: "view", + target: "_blank", + rel: "noopener noreferrer", + className: listItemNameClass, + title: file.name + }, linkProps, { + href: file.url, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + } + }), file.name), downloadOrDelete] : [React.createElement("span", { + key: "view", + className: listItemNameClass, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: file.name + }, file.name), downloadOrDelete]; + var style = { + pointerEvents: 'none', + opacity: 0.5 + }; + var previewIcon = showPreviewIcon ? React.createElement("a", { + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer", + style: file.url || file.thumbUrl ? undefined : style, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: locale.previewFile + }, React.createElement(_icon["default"], { + type: "eye-o" + })) : null; + var actions = listType === 'picture-card' && file.status !== 'uploading' && React.createElement("span", { + className: "".concat(prefixCls, "-list-item-actions") + }, previewIcon, file.status === 'done' && downloadIcon, removeIcon); + var message; + + if (file.response && typeof file.response === 'string') { + message = file.response; + } else { + message = file.error && file.error.statusText || locale.uploadError; + } + + var iconAndPreview = React.createElement("span", null, icon, preview); + var dom = React.createElement("div", { + className: infoUploadingClass + }, React.createElement("div", { + className: "".concat(prefixCls, "-list-item-info") + }, iconAndPreview), actions, React.createElement(_rcAnimate["default"], { + transitionName: "fade", + component: "" + }, progress)); + var listContainerNameClass = (0, _classnames["default"])(_defineProperty({}, "".concat(prefixCls, "-list-picture-card-container"), listType === 'picture-card')); + return React.createElement("div", { + key: file.uid, + className: listContainerNameClass + }, file.status === 'error' ? React.createElement(_tooltip["default"], { + title: message + }, dom) : React.createElement("span", null, dom)); + }); + var listClassNames = (0, _classnames["default"])((_classNames4 = {}, _defineProperty(_classNames4, "".concat(prefixCls, "-list"), true), _defineProperty(_classNames4, "".concat(prefixCls, "-list-").concat(listType), true), _classNames4)); + var animationDirection = listType === 'picture-card' ? 'animate-inline' : 'animate'; + return React.createElement(_rcAnimate["default"], { + transitionName: "".concat(prefixCls, "-").concat(animationDirection), + component: "div", + className: listClassNames + }, list); + }; + + return _this; + } + + _createClass(UploadList, [{ + key: "componentDidUpdate", + value: function componentDidUpdate() { + var _this2 = this; + + var _this$props2 = this.props, + listType = _this$props2.listType, + items = _this$props2.items, + previewFile = _this$props2.previewFile; + + if (listType !== 'picture' && listType !== 'picture-card') { + return; + } + + (items || []).forEach(function (file) { + if (typeof document === 'undefined' || typeof window === 'undefined' || !window.FileReader || !window.File || !(file.originFileObj instanceof File || file.originFileObj instanceof Blob) || file.thumbUrl !== undefined) { + return; + } + + file.thumbUrl = ''; + + if (previewFile) { + previewFile(file.originFileObj).then(function (previewDataUrl) { + // Need append '' to avoid dead loop + file.thumbUrl = previewDataUrl || ''; + + _this2.forceUpdate(); + }); + } + }); + } + }, { + key: "render", + value: function render() { + return React.createElement(_configProvider.ConfigConsumer, null, this.renderUploadList); + } + }]); + + return UploadList; +}(React.Component); + +exports["default"] = UploadList; +UploadList.defaultProps = { + listType: 'text', + progressAttr: { + strokeWidth: 2, + showInfo: false + }, + showRemoveIcon: true, + showDownloadIcon: false, + showPreviewIcon: true, + previewFile: _utils.previewImage +}; +//# sourceMappingURL=UploadList.js.map + + +/***/ }), + +/***/ 1170: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _Upload = _interopRequireDefault(__webpack_require__(1055)); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +// stick class comoponent to avoid React ref warning inside Form +// https://github.com/ant-design/ant-design/issues/18707 +// eslint-disable-next-line react/prefer-stateless-function +var Dragger = +/*#__PURE__*/ +function (_React$Component) { + _inherits(Dragger, _React$Component); + + function Dragger() { + _classCallCheck(this, Dragger); + + return _possibleConstructorReturn(this, _getPrototypeOf(Dragger).apply(this, arguments)); + } + + _createClass(Dragger, [{ + key: "render", + value: function render() { + var props = this.props; + return React.createElement(_Upload["default"], _extends({}, props, { + type: "drag", + style: _extends(_extends({}, props.style), { + height: props.height + }) + })); + } + }]); + + return Dragger; +}(React.Component); + +exports["default"] = Dragger; +//# sourceMappingURL=Dragger.js.map + + +/***/ }), + +/***/ 1329: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +__webpack_require__(29); + +__webpack_require__(1374); +//# sourceMappingURL=css.js.map + + +/***/ }), + +/***/ 1331: +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {/*! + * Quill Editor v1.3.7 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +(function webpackUniversalModuleDefinition(root, factory) { + if(true) + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["Quill"] = factory(); + else + root["Quill"] = factory(); +})(typeof self !== 'undefined' ? self : this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { +/******/ configurable: false, +/******/ enumerable: true, +/******/ get: getter +/******/ }); +/******/ } +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 109); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var format_1 = __webpack_require__(18); +var leaf_1 = __webpack_require__(19); +var scroll_1 = __webpack_require__(45); +var inline_1 = __webpack_require__(46); +var block_1 = __webpack_require__(47); +var embed_1 = __webpack_require__(48); +var text_1 = __webpack_require__(49); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var store_1 = __webpack_require__(31); +var Registry = __webpack_require__(1); +var Parchment = { + Scope: Registry.Scope, + create: Registry.create, + find: Registry.find, + query: Registry.query, + register: Registry.register, + Container: container_1.default, + Format: format_1.default, + Leaf: leaf_1.default, + Embed: embed_1.default, + Scroll: scroll_1.default, + Block: block_1.default, + Inline: inline_1.default, + Text: text_1.default, + Attributor: { + Attribute: attributor_1.default, + Class: class_1.default, + Style: style_1.default, + Store: store_1.default, + }, +}; +exports.default = Parchment; + + +/***/ }), +/* 1 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var ParchmentError = /** @class */ (function (_super) { + __extends(ParchmentError, _super); + function ParchmentError(message) { + var _this = this; + message = '[Parchment] ' + message; + _this = _super.call(this, message) || this; + _this.message = message; + _this.name = _this.constructor.name; + return _this; + } + return ParchmentError; +}(Error)); +exports.ParchmentError = ParchmentError; +var attributes = {}; +var classes = {}; +var tags = {}; +var types = {}; +exports.DATA_KEY = '__blot'; +var Scope; +(function (Scope) { + Scope[Scope["TYPE"] = 3] = "TYPE"; + Scope[Scope["LEVEL"] = 12] = "LEVEL"; + Scope[Scope["ATTRIBUTE"] = 13] = "ATTRIBUTE"; + Scope[Scope["BLOT"] = 14] = "BLOT"; + Scope[Scope["INLINE"] = 7] = "INLINE"; + Scope[Scope["BLOCK"] = 11] = "BLOCK"; + Scope[Scope["BLOCK_BLOT"] = 10] = "BLOCK_BLOT"; + Scope[Scope["INLINE_BLOT"] = 6] = "INLINE_BLOT"; + Scope[Scope["BLOCK_ATTRIBUTE"] = 9] = "BLOCK_ATTRIBUTE"; + Scope[Scope["INLINE_ATTRIBUTE"] = 5] = "INLINE_ATTRIBUTE"; + Scope[Scope["ANY"] = 15] = "ANY"; +})(Scope = exports.Scope || (exports.Scope = {})); +function create(input, value) { + var match = query(input); + if (match == null) { + throw new ParchmentError("Unable to create " + input + " blot"); + } + var BlotClass = match; + var node = + // @ts-ignore + input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value); + return new BlotClass(node, value); +} +exports.create = create; +function find(node, bubble) { + if (bubble === void 0) { bubble = false; } + if (node == null) + return null; + // @ts-ignore + if (node[exports.DATA_KEY] != null) + return node[exports.DATA_KEY].blot; + if (bubble) + return find(node.parentNode, bubble); + return null; +} +exports.find = find; +function query(query, scope) { + if (scope === void 0) { scope = Scope.ANY; } + var match; + if (typeof query === 'string') { + match = types[query] || attributes[query]; + // @ts-ignore + } + else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) { + match = types['text']; + } + else if (typeof query === 'number') { + if (query & Scope.LEVEL & Scope.BLOCK) { + match = types['block']; + } + else if (query & Scope.LEVEL & Scope.INLINE) { + match = types['inline']; + } + } + else if (query instanceof HTMLElement) { + var names = (query.getAttribute('class') || '').split(/\s+/); + for (var i in names) { + match = classes[names[i]]; + if (match) + break; + } + match = match || tags[query.tagName]; + } + if (match == null) + return null; + // @ts-ignore + if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope) + return match; + return null; +} +exports.query = query; +function register() { + var Definitions = []; + for (var _i = 0; _i < arguments.length; _i++) { + Definitions[_i] = arguments[_i]; + } + if (Definitions.length > 1) { + return Definitions.map(function (d) { + return register(d); + }); + } + var Definition = Definitions[0]; + if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') { + throw new ParchmentError('Invalid definition'); + } + else if (Definition.blotName === 'abstract') { + throw new ParchmentError('Cannot register abstract class'); + } + types[Definition.blotName || Definition.attrName] = Definition; + if (typeof Definition.keyName === 'string') { + attributes[Definition.keyName] = Definition; + } + else { + if (Definition.className != null) { + classes[Definition.className] = Definition; + } + if (Definition.tagName != null) { + if (Array.isArray(Definition.tagName)) { + Definition.tagName = Definition.tagName.map(function (tagName) { + return tagName.toUpperCase(); + }); + } + else { + Definition.tagName = Definition.tagName.toUpperCase(); + } + var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName]; + tagNames.forEach(function (tag) { + if (tags[tag] == null || Definition.className == null) { + tags[tag] = Definition; + } + }); + } + } + return Definition; +} +exports.register = register; + + +/***/ }), +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + +var diff = __webpack_require__(51); +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); +var op = __webpack_require__(20); + + +var NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff() + + +var Delta = function (ops) { + // Assume we are given a well formed ops + if (Array.isArray(ops)) { + this.ops = ops; + } else if (ops != null && Array.isArray(ops.ops)) { + this.ops = ops.ops; + } else { + this.ops = []; + } +}; + + +Delta.prototype.insert = function (text, attributes) { + var newOp = {}; + if (text.length === 0) return this; + newOp.insert = text; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype['delete'] = function (length) { + if (length <= 0) return this; + return this.push({ 'delete': length }); +}; + +Delta.prototype.retain = function (length, attributes) { + if (length <= 0) return this; + var newOp = { retain: length }; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype.push = function (newOp) { + var index = this.ops.length; + var lastOp = this.ops[index - 1]; + newOp = extend(true, {}, newOp); + if (typeof lastOp === 'object') { + if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') { + this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] }; + return this; + } + // Since it does not matter if we insert before or after deleting at the same index, + // always prefer to insert first + if (typeof lastOp['delete'] === 'number' && newOp.insert != null) { + index -= 1; + lastOp = this.ops[index - 1]; + if (typeof lastOp !== 'object') { + this.ops.unshift(newOp); + return this; + } + } + if (equal(newOp.attributes, lastOp.attributes)) { + if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') { + this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') { + this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } + } + } + if (index === this.ops.length) { + this.ops.push(newOp); + } else { + this.ops.splice(index, 0, newOp); + } + return this; +}; + +Delta.prototype.chop = function () { + var lastOp = this.ops[this.ops.length - 1]; + if (lastOp && lastOp.retain && !lastOp.attributes) { + this.ops.pop(); + } + return this; +}; + +Delta.prototype.filter = function (predicate) { + return this.ops.filter(predicate); +}; + +Delta.prototype.forEach = function (predicate) { + this.ops.forEach(predicate); +}; + +Delta.prototype.map = function (predicate) { + return this.ops.map(predicate); +}; + +Delta.prototype.partition = function (predicate) { + var passed = [], failed = []; + this.forEach(function(op) { + var target = predicate(op) ? passed : failed; + target.push(op); + }); + return [passed, failed]; +}; + +Delta.prototype.reduce = function (predicate, initial) { + return this.ops.reduce(predicate, initial); +}; + +Delta.prototype.changeLength = function () { + return this.reduce(function (length, elem) { + if (elem.insert) { + return length + op.length(elem); + } else if (elem.delete) { + return length - elem.delete; + } + return length; + }, 0); +}; + +Delta.prototype.length = function () { + return this.reduce(function (length, elem) { + return length + op.length(elem); + }, 0); +}; + +Delta.prototype.slice = function (start, end) { + start = start || 0; + if (typeof end !== 'number') end = Infinity; + var ops = []; + var iter = op.iterator(this.ops); + var index = 0; + while (index < end && iter.hasNext()) { + var nextOp; + if (index < start) { + nextOp = iter.next(start - index); + } else { + nextOp = iter.next(end - index); + ops.push(nextOp); + } + index += op.length(nextOp); + } + return new Delta(ops); +}; + + +Delta.prototype.compose = function (other) { + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var ops = []; + var firstOther = otherIter.peek(); + if (firstOther != null && typeof firstOther.retain === 'number' && firstOther.attributes == null) { + var firstLeft = firstOther.retain; + while (thisIter.peekType() === 'insert' && thisIter.peekLength() <= firstLeft) { + firstLeft -= thisIter.peekLength(); + ops.push(thisIter.next()); + } + if (firstOther.retain - firstLeft > 0) { + otherIter.next(firstOther.retain - firstLeft); + } + } + var delta = new Delta(ops); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else if (thisIter.peekType() === 'delete') { + delta.push(thisIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (typeof otherOp.retain === 'number') { + var newOp = {}; + if (typeof thisOp.retain === 'number') { + newOp.retain = length; + } else { + newOp.insert = thisOp.insert; + } + // Preserve null when composing with a retain, otherwise remove it for inserts + var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number'); + if (attributes) newOp.attributes = attributes; + delta.push(newOp); + + // Optimization if rest of other is just retain + if (!otherIter.hasNext() && equal(delta.ops[delta.ops.length - 1], newOp)) { + var rest = new Delta(thisIter.rest()); + return delta.concat(rest).chop(); + } + + // Other op should be delete, we could be an insert or retain + // Insert + delete cancels out + } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') { + delta.push(otherOp); + } + } + } + return delta.chop(); +}; + +Delta.prototype.concat = function (other) { + var delta = new Delta(this.ops.slice()); + if (other.ops.length > 0) { + delta.push(other.ops[0]); + delta.ops = delta.ops.concat(other.ops.slice(1)); + } + return delta; +}; + +Delta.prototype.diff = function (other, index) { + if (this.ops === other.ops) { + return new Delta(); + } + var strings = [this, other].map(function (delta) { + return delta.map(function (op) { + if (op.insert != null) { + return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER; + } + var prep = (delta === other) ? 'on' : 'with'; + throw new Error('diff() called ' + prep + ' non-document'); + }).join(''); + }); + var delta = new Delta(); + var diffResult = diff(strings[0], strings[1], index); + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + diffResult.forEach(function (component) { + var length = component[1].length; + while (length > 0) { + var opLength = 0; + switch (component[0]) { + case diff.INSERT: + opLength = Math.min(otherIter.peekLength(), length); + delta.push(otherIter.next(opLength)); + break; + case diff.DELETE: + opLength = Math.min(length, thisIter.peekLength()); + thisIter.next(opLength); + delta['delete'](opLength); + break; + case diff.EQUAL: + opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length); + var thisOp = thisIter.next(opLength); + var otherOp = otherIter.next(opLength); + if (equal(thisOp.insert, otherOp.insert)) { + delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes)); + } else { + delta.push(otherOp)['delete'](opLength); + } + break; + } + length -= opLength; + } + }); + return delta.chop(); +}; + +Delta.prototype.eachLine = function (predicate, newline) { + newline = newline || '\n'; + var iter = op.iterator(this.ops); + var line = new Delta(); + var i = 0; + while (iter.hasNext()) { + if (iter.peekType() !== 'insert') return; + var thisOp = iter.peek(); + var start = op.length(thisOp) - iter.peekLength(); + var index = typeof thisOp.insert === 'string' ? + thisOp.insert.indexOf(newline, start) - start : -1; + if (index < 0) { + line.push(iter.next()); + } else if (index > 0) { + line.push(iter.next(index)); + } else { + if (predicate(line, iter.next(1).attributes || {}, i) === false) { + return; + } + i += 1; + line = new Delta(); + } + } + if (line.length() > 0) { + predicate(line, {}, i); + } +}; + +Delta.prototype.transform = function (other, priority) { + priority = !!priority; + if (typeof other === 'number') { + return this.transformPosition(other, priority); + } + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) { + delta.retain(op.length(thisIter.next())); + } else if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (thisOp['delete']) { + // Our delete either makes their delete redundant or removes their retain + continue; + } else if (otherOp['delete']) { + delta.push(otherOp); + } else { + // We retain either their retain or insert + delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority)); + } + } + } + return delta.chop(); +}; + +Delta.prototype.transformPosition = function (index, priority) { + priority = !!priority; + var thisIter = op.iterator(this.ops); + var offset = 0; + while (thisIter.hasNext() && offset <= index) { + var length = thisIter.peekLength(); + var nextType = thisIter.peekType(); + thisIter.next(); + if (nextType === 'delete') { + index -= Math.min(length, index - offset); + continue; + } else if (nextType === 'insert' && (offset < index || !priority)) { + index += length; + } + offset += length; + } + return index; +}; + + +module.exports = Delta; + + +/***/ }), +/* 3 */ +/***/ (function(module, exports) { + +'use strict'; + +var hasOwn = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var defineProperty = Object.defineProperty; +var gOPD = Object.getOwnPropertyDescriptor; + +var isArray = function isArray(arr) { + if (typeof Array.isArray === 'function') { + return Array.isArray(arr); + } + + return toStr.call(arr) === '[object Array]'; +}; + +var isPlainObject = function isPlainObject(obj) { + if (!obj || toStr.call(obj) !== '[object Object]') { + return false; + } + + var hasOwnConstructor = hasOwn.call(obj, 'constructor'); + var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf'); + // Not own constructor property must be Object + if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) { + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + var key; + for (key in obj) { /**/ } + + return typeof key === 'undefined' || hasOwn.call(obj, key); +}; + +// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target +var setProperty = function setProperty(target, options) { + if (defineProperty && options.name === '__proto__') { + defineProperty(target, options.name, { + enumerable: true, + configurable: true, + value: options.newValue, + writable: true + }); + } else { + target[options.name] = options.newValue; + } +}; + +// Return undefined instead of __proto__ if '__proto__' is not an own property +var getProperty = function getProperty(obj, name) { + if (name === '__proto__') { + if (!hasOwn.call(obj, name)) { + return void 0; + } else if (gOPD) { + // In early versions of node, obj['__proto__'] is buggy when obj has + // __proto__ as an own property. Object.getOwnPropertyDescriptor() works. + return gOPD(obj, name).value; + } + } + + return obj[name]; +}; + +module.exports = function extend() { + var options, name, src, copy, copyIsArray, clone; + var target = arguments[0]; + var i = 1; + var length = arguments.length; + var deep = false; + + // Handle a deep copy situation + if (typeof target === 'boolean') { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + if (target == null || (typeof target !== 'object' && typeof target !== 'function')) { + target = {}; + } + + for (; i < length; ++i) { + options = arguments[i]; + // Only deal with non-null/undefined values + if (options != null) { + // Extend the base object + for (name in options) { + src = getProperty(target, name); + copy = getProperty(options, name); + + // Prevent never-ending loop + if (target !== copy) { + // Recurse if we're merging plain objects or arrays + if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && isArray(src) ? src : []; + } else { + clone = src && isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + setProperty(target, { name: name, newValue: extend(deep, clone, copy) }); + + // Don't bring in undefined values + } else if (typeof copy !== 'undefined') { + setProperty(target, { name: name, newValue: copy }); + } + } + } + } + } + + // Return the modified object + return target; +}; + + +/***/ }), +/* 4 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var NEWLINE_LENGTH = 1; + +var BlockEmbed = function (_Parchment$Embed) { + _inherits(BlockEmbed, _Parchment$Embed); + + function BlockEmbed() { + _classCallCheck(this, BlockEmbed); + + return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments)); + } + + _createClass(BlockEmbed, [{ + key: 'attach', + value: function attach() { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this); + this.attributes = new _parchment2.default.Attributor.Store(this.domNode); + } + }, { + key: 'delta', + value: function delta() { + return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values())); + } + }, { + key: 'format', + value: function format(name, value) { + var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE); + if (attribute != null) { + this.attributes.attribute(attribute, value); + } + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + this.format(name, value); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (typeof value === 'string' && value.endsWith('\n')) { + var block = _parchment2.default.create(Block.blotName); + this.parent.insertBefore(block, index === 0 ? this : this.next); + block.insertAt(0, value.slice(0, -1)); + } else { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def); + } + } + }]); + + return BlockEmbed; +}(_parchment2.default.Embed); + +BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT; +// It is important for cursor behavior BlockEmbeds use tags that are block level elements + + +var Block = function (_Parchment$Block) { + _inherits(Block, _Parchment$Block); + + function Block(domNode) { + _classCallCheck(this, Block); + + var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode)); + + _this2.cache = {}; + return _this2; + } + + _createClass(Block, [{ + key: 'delta', + value: function delta() { + if (this.cache.delta == null) { + this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) { + if (leaf.length() === 0) { + return delta; + } else { + return delta.insert(leaf.value(), bubbleFormats(leaf)); + } + }, new _quillDelta2.default()).insert('\n', bubbleFormats(this)); + } + return this.cache.delta; + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length); + this.cache = {}; + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length <= 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + if (index + length === this.length()) { + this.format(name, value); + } + } else { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value); + } + this.cache = {}; + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def); + if (value.length === 0) return; + var lines = value.split('\n'); + var text = lines.shift(); + if (text.length > 0) { + if (index < this.length() - 1 || this.children.tail == null) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text); + } else { + this.children.tail.insertAt(this.children.tail.length(), text); + } + this.cache = {}; + } + var block = this; + lines.reduce(function (index, line) { + block = block.split(index, true); + block.insertAt(0, line); + return line.length; + }, index + text.length); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + var head = this.children.head; + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref); + if (head instanceof _break2.default) { + head.remove(); + } + this.cache = {}; + } + }, { + key: 'length', + value: function length() { + if (this.cache.length == null) { + this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH; + } + return this.cache.length; + } + }, { + key: 'moveChildren', + value: function moveChildren(target, ref) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref); + this.cache = {}; + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context); + this.cache = {}; + } + }, { + key: 'path', + value: function path(index) { + return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true); + } + }, { + key: 'removeChild', + value: function removeChild(child) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child); + this.cache = {}; + } + }, { + key: 'split', + value: function split(index) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) { + var clone = this.clone(); + if (index === 0) { + this.parent.insertBefore(clone, this); + return this; + } else { + this.parent.insertBefore(clone, this.next); + return clone; + } + } else { + var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force); + this.cache = {}; + return next; + } + } + }]); + + return Block; +}(_parchment2.default.Block); + +Block.blotName = 'block'; +Block.tagName = 'P'; +Block.defaultChild = 'break'; +Block.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default]; + +function bubbleFormats(blot) { + var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (blot == null) return formats; + if (typeof blot.formats === 'function') { + formats = (0, _extend2.default)(formats, blot.formats()); + } + if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) { + return formats; + } + return bubbleFormats(blot.parent, formats); +} + +exports.bubbleFormats = bubbleFormats; +exports.BlockEmbed = BlockEmbed; +exports.default = Block; + +/***/ }), +/* 5 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.overload = exports.expandConfig = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +__webpack_require__(50); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _editor = __webpack_require__(14); + +var _editor2 = _interopRequireDefault(_editor); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _selection = __webpack_require__(15); + +var _selection2 = _interopRequireDefault(_selection); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill'); + +var Quill = function () { + _createClass(Quill, null, [{ + key: 'debug', + value: function debug(limit) { + if (limit === true) { + limit = 'log'; + } + _logger2.default.level(limit); + } + }, { + key: 'find', + value: function find(node) { + return node.__quill || _parchment2.default.find(node); + } + }, { + key: 'import', + value: function _import(name) { + if (this.imports[name] == null) { + debug.error('Cannot import ' + name + '. Are you sure it was registered?'); + } + return this.imports[name]; + } + }, { + key: 'register', + value: function register(path, target) { + var _this = this; + + var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (typeof path !== 'string') { + var name = path.attrName || path.blotName; + if (typeof name === 'string') { + // register(Blot | Attributor, overwrite) + this.register('formats/' + name, path, target); + } else { + Object.keys(path).forEach(function (key) { + _this.register(key, path[key], target); + }); + } + } else { + if (this.imports[path] != null && !overwrite) { + debug.warn('Overwriting ' + path + ' with', target); + } + this.imports[path] = target; + if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') { + _parchment2.default.register(target); + } else if (path.startsWith('modules') && typeof target.register === 'function') { + target.register(); + } + } + } + }]); + + function Quill(container) { + var _this2 = this; + + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Quill); + + this.options = expandConfig(container, options); + this.container = this.options.container; + if (this.container == null) { + return debug.error('Invalid Quill container', container); + } + if (this.options.debug) { + Quill.debug(this.options.debug); + } + var html = this.container.innerHTML.trim(); + this.container.classList.add('ql-container'); + this.container.innerHTML = ''; + this.container.__quill = this; + this.root = this.addContainer('ql-editor'); + this.root.classList.add('ql-blank'); + this.root.setAttribute('data-gramm', false); + this.scrollingContainer = this.options.scrollingContainer || this.root; + this.emitter = new _emitter4.default(); + this.scroll = _parchment2.default.create(this.root, { + emitter: this.emitter, + whitelist: this.options.formats + }); + this.editor = new _editor2.default(this.scroll); + this.selection = new _selection2.default(this.scroll, this.emitter); + this.theme = new this.options.theme(this, this.options); + this.keyboard = this.theme.addModule('keyboard'); + this.clipboard = this.theme.addModule('clipboard'); + this.history = this.theme.addModule('history'); + this.theme.init(); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) { + if (type === _emitter4.default.events.TEXT_CHANGE) { + _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank()); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) { + var range = _this2.selection.lastRange; + var index = range && range.length === 0 ? range.index : undefined; + modify.call(_this2, function () { + return _this2.editor.update(null, mutations, index); + }, source); + }); + var contents = this.clipboard.convert('
' + html + '


'); + this.setContents(contents); + this.history.clear(); + if (this.options.placeholder) { + this.root.setAttribute('data-placeholder', this.options.placeholder); + } + if (this.options.readOnly) { + this.disable(); + } + } + + _createClass(Quill, [{ + key: 'addContainer', + value: function addContainer(container) { + var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + if (typeof container === 'string') { + var className = container; + container = document.createElement('div'); + container.classList.add(className); + } + this.container.insertBefore(container, refNode); + return container; + } + }, { + key: 'blur', + value: function blur() { + this.selection.setRange(null); + } + }, { + key: 'deleteText', + value: function deleteText(index, length, source) { + var _this3 = this; + + var _overload = overload(index, length, source); + + var _overload2 = _slicedToArray(_overload, 4); + + index = _overload2[0]; + length = _overload2[1]; + source = _overload2[3]; + + return modify.call(this, function () { + return _this3.editor.deleteText(index, length); + }, source, index, -1 * length); + } + }, { + key: 'disable', + value: function disable() { + this.enable(false); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.scroll.enable(enabled); + this.container.classList.toggle('ql-disabled', !enabled); + } + }, { + key: 'focus', + value: function focus() { + var scrollTop = this.scrollingContainer.scrollTop; + this.selection.focus(); + this.scrollingContainer.scrollTop = scrollTop; + this.scrollIntoView(); + } + }, { + key: 'format', + value: function format(name, value) { + var _this4 = this; + + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + return modify.call(this, function () { + var range = _this4.getSelection(true); + var change = new _quillDelta2.default(); + if (range == null) { + return change; + } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value)); + } else if (range.length === 0) { + _this4.selection.format(name, value); + return change; + } else { + change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value)); + } + _this4.setSelection(range, _emitter4.default.sources.SILENT); + return change; + }, source); + } + }, { + key: 'formatLine', + value: function formatLine(index, length, name, value, source) { + var _this5 = this; + + var formats = void 0; + + var _overload3 = overload(index, length, name, value, source); + + var _overload4 = _slicedToArray(_overload3, 4); + + index = _overload4[0]; + length = _overload4[1]; + formats = _overload4[2]; + source = _overload4[3]; + + return modify.call(this, function () { + return _this5.editor.formatLine(index, length, formats); + }, source, index, 0); + } + }, { + key: 'formatText', + value: function formatText(index, length, name, value, source) { + var _this6 = this; + + var formats = void 0; + + var _overload5 = overload(index, length, name, value, source); + + var _overload6 = _slicedToArray(_overload5, 4); + + index = _overload6[0]; + length = _overload6[1]; + formats = _overload6[2]; + source = _overload6[3]; + + return modify.call(this, function () { + return _this6.editor.formatText(index, length, formats); + }, source, index, 0); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var bounds = void 0; + if (typeof index === 'number') { + bounds = this.selection.getBounds(index, length); + } else { + bounds = this.selection.getBounds(index.index, index.length); + } + var containerBounds = this.container.getBoundingClientRect(); + return { + bottom: bounds.bottom - containerBounds.top, + height: bounds.height, + left: bounds.left - containerBounds.left, + right: bounds.right - containerBounds.left, + top: bounds.top - containerBounds.top, + width: bounds.width + }; + } + }, { + key: 'getContents', + value: function getContents() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload7 = overload(index, length); + + var _overload8 = _slicedToArray(_overload7, 2); + + index = _overload8[0]; + length = _overload8[1]; + + return this.editor.getContents(index, length); + } + }, { + key: 'getFormat', + value: function getFormat() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true); + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + if (typeof index === 'number') { + return this.editor.getFormat(index, length); + } else { + return this.editor.getFormat(index.index, index.length); + } + } + }, { + key: 'getIndex', + value: function getIndex(blot) { + return blot.offset(this.scroll); + } + }, { + key: 'getLength', + value: function getLength() { + return this.scroll.length(); + } + }, { + key: 'getLeaf', + value: function getLeaf(index) { + return this.scroll.leaf(index); + } + }, { + key: 'getLine', + value: function getLine(index) { + return this.scroll.line(index); + } + }, { + key: 'getLines', + value: function getLines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + if (typeof index !== 'number') { + return this.scroll.lines(index.index, index.length); + } else { + return this.scroll.lines(index, length); + } + } + }, { + key: 'getModule', + value: function getModule(name) { + return this.theme.modules[name]; + } + }, { + key: 'getSelection', + value: function getSelection() { + var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + if (focus) this.focus(); + this.update(); // Make sure we access getRange with editor in consistent state + return this.selection.getRange()[0]; + } + }, { + key: 'getText', + value: function getText() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload9 = overload(index, length); + + var _overload10 = _slicedToArray(_overload9, 2); + + index = _overload10[0]; + length = _overload10[1]; + + return this.editor.getText(index, length); + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return this.selection.hasFocus(); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + var _this7 = this; + + var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API; + + return modify.call(this, function () { + return _this7.editor.insertEmbed(index, embed, value); + }, source, index); + } + }, { + key: 'insertText', + value: function insertText(index, text, name, value, source) { + var _this8 = this; + + var formats = void 0; + + var _overload11 = overload(index, 0, name, value, source); + + var _overload12 = _slicedToArray(_overload11, 4); + + index = _overload12[0]; + formats = _overload12[2]; + source = _overload12[3]; + + return modify.call(this, function () { + return _this8.editor.insertText(index, text, formats); + }, source, index, text.length); + } + }, { + key: 'isEnabled', + value: function isEnabled() { + return !this.container.classList.contains('ql-disabled'); + } + }, { + key: 'off', + value: function off() { + return this.emitter.off.apply(this.emitter, arguments); + } + }, { + key: 'on', + value: function on() { + return this.emitter.on.apply(this.emitter, arguments); + } + }, { + key: 'once', + value: function once() { + return this.emitter.once.apply(this.emitter, arguments); + } + }, { + key: 'pasteHTML', + value: function pasteHTML(index, html, source) { + this.clipboard.dangerouslyPasteHTML(index, html, source); + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length, source) { + var _this9 = this; + + var _overload13 = overload(index, length, source); + + var _overload14 = _slicedToArray(_overload13, 4); + + index = _overload14[0]; + length = _overload14[1]; + source = _overload14[3]; + + return modify.call(this, function () { + return _this9.editor.removeFormat(index, length); + }, source, index); + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView() { + this.selection.scrollIntoView(this.scrollingContainer); + } + }, { + key: 'setContents', + value: function setContents(delta) { + var _this10 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + var length = _this10.getLength(); + var deleted = _this10.editor.deleteText(0, length); + var applied = _this10.editor.applyDelta(delta); + var lastOp = applied.ops[applied.ops.length - 1]; + if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\n') { + _this10.editor.deleteText(_this10.getLength() - 1, 1); + applied.delete(1); + } + var ret = deleted.compose(applied); + return ret; + }, source); + } + }, { + key: 'setSelection', + value: function setSelection(index, length, source) { + if (index == null) { + this.selection.setRange(null, length || Quill.sources.API); + } else { + var _overload15 = overload(index, length, source); + + var _overload16 = _slicedToArray(_overload15, 4); + + index = _overload16[0]; + length = _overload16[1]; + source = _overload16[3]; + + this.selection.setRange(new _selection.Range(index, length), source); + if (source !== _emitter4.default.sources.SILENT) { + this.selection.scrollIntoView(this.scrollingContainer); + } + } + } + }, { + key: 'setText', + value: function setText(text) { + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + var delta = new _quillDelta2.default().insert(text); + return this.setContents(delta, source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes + this.selection.update(source); + return change; + } + }, { + key: 'updateContents', + value: function updateContents(delta) { + var _this11 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + return _this11.editor.applyDelta(delta, source); + }, source, true); + } + }]); + + return Quill; +}(); + +Quill.DEFAULTS = { + bounds: null, + formats: null, + modules: {}, + placeholder: '', + readOnly: false, + scrollingContainer: null, + strict: true, + theme: 'default' +}; +Quill.events = _emitter4.default.events; +Quill.sources = _emitter4.default.sources; +// eslint-disable-next-line no-undef +Quill.version = false ? 'dev' : "1.3.7"; + +Quill.imports = { + 'delta': _quillDelta2.default, + 'parchment': _parchment2.default, + 'core/module': _module2.default, + 'core/theme': _theme2.default +}; + +function expandConfig(container, userConfig) { + userConfig = (0, _extend2.default)(true, { + container: container, + modules: { + clipboard: true, + keyboard: true, + history: true + } + }, userConfig); + if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) { + userConfig.theme = _theme2.default; + } else { + userConfig.theme = Quill.import('themes/' + userConfig.theme); + if (userConfig.theme == null) { + throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?'); + } + } + var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS); + [themeConfig, userConfig].forEach(function (config) { + config.modules = config.modules || {}; + Object.keys(config.modules).forEach(function (module) { + if (config.modules[module] === true) { + config.modules[module] = {}; + } + }); + }); + var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules)); + var moduleConfig = moduleNames.reduce(function (config, name) { + var moduleClass = Quill.import('modules/' + name); + if (moduleClass == null) { + debug.error('Cannot load ' + name + ' module. Are you sure you registered it?'); + } else { + config[name] = moduleClass.DEFAULTS || {}; + } + return config; + }, {}); + // Special case toolbar shorthand + if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) { + userConfig.modules.toolbar = { + container: userConfig.modules.toolbar + }; + } + userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig); + ['bounds', 'container', 'scrollingContainer'].forEach(function (key) { + if (typeof userConfig[key] === 'string') { + userConfig[key] = document.querySelector(userConfig[key]); + } + }); + userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) { + if (userConfig.modules[name]) { + config[name] = userConfig.modules[name]; + } + return config; + }, {}); + return userConfig; +} + +// Handle selection preservation and TEXT_CHANGE emission +// common to modification APIs +function modify(modifier, source, index, shift) { + if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) { + return new _quillDelta2.default(); + } + var range = index == null ? null : this.getSelection(); + var oldDelta = this.editor.delta; + var change = modifier(); + if (range != null) { + if (index === true) index = range.index; + if (shift == null) { + range = shiftRange(range, change, source); + } else if (shift !== 0) { + range = shiftRange(range, index, shift, source); + } + this.setSelection(range, _emitter4.default.sources.SILENT); + } + if (change.length() > 0) { + var _emitter; + + var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + return change; +} + +function overload(index, length, name, value, source) { + var formats = {}; + if (typeof index.index === 'number' && typeof index.length === 'number') { + // Allow for throwaway end (used by insertText/insertEmbed) + if (typeof length !== 'number') { + source = value, value = name, name = length, length = index.length, index = index.index; + } else { + length = index.length, index = index.index; + } + } else if (typeof length !== 'number') { + source = value, value = name, name = length, length = 0; + } + // Handle format being object, two format name/value strings or excluded + if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') { + formats = name; + source = value; + } else if (typeof name === 'string') { + if (value != null) { + formats[name] = value; + } else { + source = name; + } + } + // Handle optional source + source = source || _emitter4.default.sources.API; + return [index, length, formats, source]; +} + +function shiftRange(range, index, length, source) { + if (range == null) return null; + var start = void 0, + end = void 0; + if (index instanceof _quillDelta2.default) { + var _map = [range.index, range.index + range.length].map(function (pos) { + return index.transformPosition(pos, source !== _emitter4.default.sources.USER); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + } else { + var _map3 = [range.index, range.index + range.length].map(function (pos) { + if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos; + if (length >= 0) { + return pos + length; + } else { + return Math.max(index, pos + length); + } + }); + + var _map4 = _slicedToArray(_map3, 2); + + start = _map4[0]; + end = _map4[1]; + } + return new _selection.Range(start, end - start); +} + +exports.expandConfig = expandConfig; +exports.overload = overload; +exports.default = Quill; + +/***/ }), +/* 6 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Inline = function (_Parchment$Inline) { + _inherits(Inline, _Parchment$Inline); + + function Inline() { + _classCallCheck(this, Inline); + + return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments)); + } + + _createClass(Inline, [{ + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) { + var blot = this.isolate(index, length); + if (value) { + blot.wrap(name, value); + } + } else { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context); + if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) { + var parent = this.parent.isolate(this.offset(), this.length()); + this.moveChildren(parent); + parent.wrap(this); + } + } + }], [{ + key: 'compare', + value: function compare(self, other) { + var selfIndex = Inline.order.indexOf(self); + var otherIndex = Inline.order.indexOf(other); + if (selfIndex >= 0 || otherIndex >= 0) { + return selfIndex - otherIndex; + } else if (self === other) { + return 0; + } else if (self < other) { + return -1; + } else { + return 1; + } + } + }]); + + return Inline; +}(_parchment2.default.Inline); + +Inline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default]; +// Lower index means deeper in the DOM tree, since not found (-1) is for embeds +Inline.order = ['cursor', 'inline', // Must be lower +'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher +]; + +exports.default = Inline; + +/***/ }), +/* 7 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TextBlot = function (_Parchment$Text) { + _inherits(TextBlot, _Parchment$Text); + + function TextBlot() { + _classCallCheck(this, TextBlot); + + return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments)); + } + + return TextBlot; +}(_parchment2.default.Text); + +exports.default = TextBlot; + +/***/ }), +/* 8 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _eventemitter = __webpack_require__(54); + +var _eventemitter2 = _interopRequireDefault(_eventemitter); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:events'); + +var EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click']; + +EVENTS.forEach(function (eventName) { + document.addEventListener(eventName, function () { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) { + // TODO use WeakMap + if (node.__quill && node.__quill.emitter) { + var _node$__quill$emitter; + + (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args); + } + }); + }); +}); + +var Emitter = function (_EventEmitter) { + _inherits(Emitter, _EventEmitter); + + function Emitter() { + _classCallCheck(this, Emitter); + + var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this)); + + _this.listeners = {}; + _this.on('error', debug.error); + return _this; + } + + _createClass(Emitter, [{ + key: 'emit', + value: function emit() { + debug.log.apply(debug, arguments); + _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments); + } + }, { + key: 'handleDOM', + value: function handleDOM(event) { + for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { + args[_key2 - 1] = arguments[_key2]; + } + + (this.listeners[event.type] || []).forEach(function (_ref) { + var node = _ref.node, + handler = _ref.handler; + + if (event.target === node || node.contains(event.target)) { + handler.apply(undefined, [event].concat(args)); + } + }); + } + }, { + key: 'listenDOM', + value: function listenDOM(eventName, node, handler) { + if (!this.listeners[eventName]) { + this.listeners[eventName] = []; + } + this.listeners[eventName].push({ node: node, handler: handler }); + } + }]); + + return Emitter; +}(_eventemitter2.default); + +Emitter.events = { + EDITOR_CHANGE: 'editor-change', + SCROLL_BEFORE_UPDATE: 'scroll-before-update', + SCROLL_OPTIMIZE: 'scroll-optimize', + SCROLL_UPDATE: 'scroll-update', + SELECTION_CHANGE: 'selection-change', + TEXT_CHANGE: 'text-change' +}; +Emitter.sources = { + API: 'api', + SILENT: 'silent', + USER: 'user' +}; + +exports.default = Emitter; + +/***/ }), +/* 9 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Module = function Module(quill) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Module); + + this.quill = quill; + this.options = options; +}; + +Module.DEFAULTS = {}; + +exports.default = Module; + +/***/ }), +/* 10 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +var levels = ['error', 'warn', 'log', 'info']; +var level = 'warn'; + +function debug(method) { + if (levels.indexOf(method) <= levels.indexOf(level)) { + var _console; + + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + (_console = console)[method].apply(_console, args); // eslint-disable-line no-console + } +} + +function namespace(ns) { + return levels.reduce(function (logger, method) { + logger[method] = debug.bind(console, method, ns); + return logger; + }, {}); +} + +debug.level = namespace.level = function (newLevel) { + level = newLevel; +}; + +exports.default = namespace; + +/***/ }), +/* 11 */ +/***/ (function(module, exports, __webpack_require__) { + +var pSlice = Array.prototype.slice; +var objectKeys = __webpack_require__(52); +var isArguments = __webpack_require__(53); + +var deepEqual = module.exports = function (actual, expected, opts) { + if (!opts) opts = {}; + // 7.1. All identical values are equivalent, as determined by ===. + if (actual === expected) { + return true; + + } else if (actual instanceof Date && expected instanceof Date) { + return actual.getTime() === expected.getTime(); + + // 7.3. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') { + return opts.strict ? actual === expected : actual == expected; + + // 7.4. For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else { + return objEquiv(actual, expected, opts); + } +} + +function isUndefinedOrNull(value) { + return value === null || value === undefined; +} + +function isBuffer (x) { + if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false; + if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { + return false; + } + if (x.length > 0 && typeof x[0] !== 'number') return false; + return true; +} + +function objEquiv(a, b, opts) { + var i, key; + if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) + return false; + // an identical 'prototype' property. + if (a.prototype !== b.prototype) return false; + //~~~I've managed to break Object.keys through screwy arguments passing. + // Converting to array solves the problem. + if (isArguments(a)) { + if (!isArguments(b)) { + return false; + } + a = pSlice.call(a); + b = pSlice.call(b); + return deepEqual(a, b, opts); + } + if (isBuffer(a)) { + if (!isBuffer(b)) { + return false; + } + if (a.length !== b.length) return false; + for (i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; + } + try { + var ka = objectKeys(a), + kb = objectKeys(b); + } catch (e) {//happens when one is a string literal and the other isn't + return false; + } + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length != kb.length) + return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] != kb[i]) + return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], opts)) return false; + } + return typeof a === typeof b; +} + + +/***/ }), +/* 12 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var Attributor = /** @class */ (function () { + function Attributor(attrName, keyName, options) { + if (options === void 0) { options = {}; } + this.attrName = attrName; + this.keyName = keyName; + var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE; + if (options.scope != null) { + // Ignore type bits, force attribute bit + this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit; + } + else { + this.scope = Registry.Scope.ATTRIBUTE; + } + if (options.whitelist != null) + this.whitelist = options.whitelist; + } + Attributor.keys = function (node) { + return [].map.call(node.attributes, function (item) { + return item.name; + }); + }; + Attributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + node.setAttribute(this.keyName, value); + return true; + }; + Attributor.prototype.canAdd = function (node, value) { + var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE)); + if (match == null) + return false; + if (this.whitelist == null) + return true; + if (typeof value === 'string') { + return this.whitelist.indexOf(value.replace(/["']/g, '')) > -1; + } + else { + return this.whitelist.indexOf(value) > -1; + } + }; + Attributor.prototype.remove = function (node) { + node.removeAttribute(this.keyName); + }; + Attributor.prototype.value = function (node) { + var value = node.getAttribute(this.keyName); + if (this.canAdd(node, value) && value) { + return value; + } + return ''; + }; + return Attributor; +}()); +exports.default = Attributor; + + +/***/ }), +/* 13 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Code = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Code = function (_Inline) { + _inherits(Code, _Inline); + + function Code() { + _classCallCheck(this, Code); + + return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments)); + } + + return Code; +}(_inline2.default); + +Code.blotName = 'code'; +Code.tagName = 'CODE'; + +var CodeBlock = function (_Block) { + _inherits(CodeBlock, _Block); + + function CodeBlock() { + _classCallCheck(this, CodeBlock); + + return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments)); + } + + _createClass(CodeBlock, [{ + key: 'delta', + value: function delta() { + var _this3 = this; + + var text = this.domNode.textContent; + if (text.endsWith('\n')) { + // Should always be true + text = text.slice(0, -1); + } + return text.split('\n').reduce(function (delta, frag) { + return delta.insert(frag).insert('\n', _this3.formats()); + }, new _quillDelta2.default()); + } + }, { + key: 'format', + value: function format(name, value) { + if (name === this.statics.blotName && value) return; + + var _descendant = this.descendant(_text2.default, this.length() - 1), + _descendant2 = _slicedToArray(_descendant, 1), + text = _descendant2[0]; + + if (text != null) { + text.deleteAt(text.length() - 1, 1); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length === 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) { + return; + } + var nextNewline = this.newlineIndex(index); + if (nextNewline < 0 || nextNewline >= index + length) return; + var prevNewline = this.newlineIndex(index, true) + 1; + var isolateLength = nextNewline - prevNewline + 1; + var blot = this.isolate(prevNewline, isolateLength); + var next = blot.next; + blot.format(name, value); + if (next instanceof CodeBlock) { + next.formatAt(0, index - prevNewline + length - isolateLength, name, value); + } + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return; + + var _descendant3 = this.descendant(_text2.default, index), + _descendant4 = _slicedToArray(_descendant3, 2), + text = _descendant4[0], + offset = _descendant4[1]; + + text.insertAt(offset, value); + } + }, { + key: 'length', + value: function length() { + var length = this.domNode.textContent.length; + if (!this.domNode.textContent.endsWith('\n')) { + return length + 1; + } + return length; + } + }, { + key: 'newlineIndex', + value: function newlineIndex(searchIndex) { + var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (!reverse) { + var offset = this.domNode.textContent.slice(searchIndex).indexOf('\n'); + return offset > -1 ? searchIndex + offset : -1; + } else { + return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\n'); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + if (!this.domNode.textContent.endsWith('\n')) { + this.appendChild(_parchment2.default.create('text', '\n')); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) { + next.optimize(context); + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target); + [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) { + var blot = _parchment2.default.find(node); + if (blot == null) { + node.parentNode.removeChild(node); + } else if (blot instanceof _parchment2.default.Embed) { + blot.remove(); + } else { + blot.unwrap(); + } + }); + } + }], [{ + key: 'create', + value: function create(value) { + var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value); + domNode.setAttribute('spellcheck', false); + return domNode; + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return CodeBlock; +}(_block2.default); + +CodeBlock.blotName = 'code-block'; +CodeBlock.tagName = 'PRE'; +CodeBlock.TAB = ' '; + +exports.Code = Code; +exports.default = CodeBlock; + +/***/ }), +/* 14 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var ASCII = /^[ -~]*$/; + +var Editor = function () { + function Editor(scroll) { + _classCallCheck(this, Editor); + + this.scroll = scroll; + this.delta = this.getDelta(); + } + + _createClass(Editor, [{ + key: 'applyDelta', + value: function applyDelta(delta) { + var _this = this; + + var consumeNextNewline = false; + this.scroll.update(); + var scrollLength = this.scroll.length(); + this.scroll.batchStart(); + delta = normalizeDelta(delta); + delta.reduce(function (index, op) { + var length = op.retain || op.delete || op.insert.length || 1; + var attributes = op.attributes || {}; + if (op.insert != null) { + if (typeof op.insert === 'string') { + var text = op.insert; + if (text.endsWith('\n') && consumeNextNewline) { + consumeNextNewline = false; + text = text.slice(0, -1); + } + if (index >= scrollLength && !text.endsWith('\n')) { + consumeNextNewline = true; + } + _this.scroll.insertAt(index, text); + + var _scroll$line = _this.scroll.line(index), + _scroll$line2 = _slicedToArray(_scroll$line, 2), + line = _scroll$line2[0], + offset = _scroll$line2[1]; + + var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line)); + if (line instanceof _block2.default) { + var _line$descendant = line.descendant(_parchment2.default.Leaf, offset), + _line$descendant2 = _slicedToArray(_line$descendant, 1), + leaf = _line$descendant2[0]; + + formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf)); + } + attributes = _op2.default.attributes.diff(formats, attributes) || {}; + } else if (_typeof(op.insert) === 'object') { + var key = Object.keys(op.insert)[0]; // There should only be one key + if (key == null) return index; + _this.scroll.insertAt(index, key, op.insert[key]); + } + scrollLength += length; + } + Object.keys(attributes).forEach(function (name) { + _this.scroll.formatAt(index, length, name, attributes[name]); + }); + return index + length; + }, 0); + delta.reduce(function (index, op) { + if (typeof op.delete === 'number') { + _this.scroll.deleteAt(index, op.delete); + return index; + } + return index + (op.retain || op.insert.length || 1); + }, 0); + this.scroll.batchEnd(); + return this.update(delta); + } + }, { + key: 'deleteText', + value: function deleteText(index, length) { + this.scroll.deleteAt(index, length); + return this.update(new _quillDelta2.default().retain(index).delete(length)); + } + }, { + key: 'formatLine', + value: function formatLine(index, length) { + var _this2 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + this.scroll.update(); + Object.keys(formats).forEach(function (format) { + if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return; + var lines = _this2.scroll.lines(index, Math.max(length, 1)); + var lengthRemaining = length; + lines.forEach(function (line) { + var lineLength = line.length(); + if (!(line instanceof _code2.default)) { + line.format(format, formats[format]); + } else { + var codeIndex = index - line.offset(_this2.scroll); + var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1; + line.formatAt(codeIndex, codeLength, format, formats[format]); + } + lengthRemaining -= lineLength; + }); + }); + this.scroll.optimize(); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'formatText', + value: function formatText(index, length) { + var _this3 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + Object.keys(formats).forEach(function (format) { + _this3.scroll.formatAt(index, length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'getContents', + value: function getContents(index, length) { + return this.delta.slice(index, index + length); + } + }, { + key: 'getDelta', + value: function getDelta() { + return this.scroll.lines().reduce(function (delta, line) { + return delta.concat(line.delta()); + }, new _quillDelta2.default()); + } + }, { + key: 'getFormat', + value: function getFormat(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var lines = [], + leaves = []; + if (length === 0) { + this.scroll.path(index).forEach(function (path) { + var _path = _slicedToArray(path, 1), + blot = _path[0]; + + if (blot instanceof _block2.default) { + lines.push(blot); + } else if (blot instanceof _parchment2.default.Leaf) { + leaves.push(blot); + } + }); + } else { + lines = this.scroll.lines(index, length); + leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length); + } + var formatsArr = [lines, leaves].map(function (blots) { + if (blots.length === 0) return {}; + var formats = (0, _block.bubbleFormats)(blots.shift()); + while (Object.keys(formats).length > 0) { + var blot = blots.shift(); + if (blot == null) return formats; + formats = combineFormats((0, _block.bubbleFormats)(blot), formats); + } + return formats; + }); + return _extend2.default.apply(_extend2.default, formatsArr); + } + }, { + key: 'getText', + value: function getText(index, length) { + return this.getContents(index, length).filter(function (op) { + return typeof op.insert === 'string'; + }).map(function (op) { + return op.insert; + }).join(''); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + this.scroll.insertAt(index, embed, value); + return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value))); + } + }, { + key: 'insertText', + value: function insertText(index, text) { + var _this4 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + text = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + this.scroll.insertAt(index, text); + Object.keys(formats).forEach(function (format) { + _this4.scroll.formatAt(index, text.length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats))); + } + }, { + key: 'isBlank', + value: function isBlank() { + if (this.scroll.children.length == 0) return true; + if (this.scroll.children.length > 1) return false; + var block = this.scroll.children.head; + if (block.statics.blotName !== _block2.default.blotName) return false; + if (block.children.length > 1) return false; + return block.children.head instanceof _break2.default; + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length) { + var text = this.getText(index, length); + + var _scroll$line3 = this.scroll.line(index + length), + _scroll$line4 = _slicedToArray(_scroll$line3, 2), + line = _scroll$line4[0], + offset = _scroll$line4[1]; + + var suffixLength = 0, + suffix = new _quillDelta2.default(); + if (line != null) { + if (!(line instanceof _code2.default)) { + suffixLength = line.length() - offset; + } else { + suffixLength = line.newlineIndex(offset) - offset + 1; + } + suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\n'); + } + var contents = this.getContents(index, length + suffixLength); + var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix)); + var delta = new _quillDelta2.default().retain(index).concat(diff); + return this.applyDelta(delta); + } + }, { + key: 'update', + value: function update(change) { + var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; + var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined; + + var oldDelta = this.delta; + if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) { + // Optimization for character changes + var textBlot = _parchment2.default.find(mutations[0].target); + var formats = (0, _block.bubbleFormats)(textBlot); + var index = textBlot.offset(this.scroll); + var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, ''); + var oldText = new _quillDelta2.default().insert(oldValue); + var newText = new _quillDelta2.default().insert(textBlot.value()); + var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex)); + change = diffDelta.reduce(function (delta, op) { + if (op.insert) { + return delta.insert(op.insert, formats); + } else { + return delta.push(op); + } + }, new _quillDelta2.default()); + this.delta = oldDelta.compose(change); + } else { + this.delta = this.getDelta(); + if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) { + change = oldDelta.diff(this.delta, cursorIndex); + } + } + return change; + } + }]); + + return Editor; +}(); + +function combineFormats(formats, combined) { + return Object.keys(combined).reduce(function (merged, name) { + if (formats[name] == null) return merged; + if (combined[name] === formats[name]) { + merged[name] = combined[name]; + } else if (Array.isArray(combined[name])) { + if (combined[name].indexOf(formats[name]) < 0) { + merged[name] = combined[name].concat([formats[name]]); + } + } else { + merged[name] = [combined[name], formats[name]]; + } + return merged; + }, {}); +} + +function normalizeDelta(delta) { + return delta.reduce(function (delta, op) { + if (op.insert === 1) { + var attributes = (0, _clone2.default)(op.attributes); + delete attributes['image']; + return delta.insert({ image: op.attributes.image }, attributes); + } + if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) { + op = (0, _clone2.default)(op); + if (op.attributes.list) { + op.attributes.list = 'ordered'; + } else { + op.attributes.list = 'bullet'; + delete op.attributes.bullet; + } + } + if (typeof op.insert === 'string') { + var text = op.insert.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + return delta.insert(text, op.attributes); + } + return delta.push(op); + }, new _quillDelta2.default()); +} + +exports.default = Editor; + +/***/ }), +/* 15 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Range = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill:selection'); + +var Range = function Range(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + _classCallCheck(this, Range); + + this.index = index; + this.length = length; +}; + +var Selection = function () { + function Selection(scroll, emitter) { + var _this = this; + + _classCallCheck(this, Selection); + + this.emitter = emitter; + this.scroll = scroll; + this.composing = false; + this.mouseDown = false; + this.root = this.scroll.domNode; + this.cursor = _parchment2.default.create('cursor', this); + // savedRange is last non-null range + this.lastRange = this.savedRange = new Range(0, 0); + this.handleComposition(); + this.handleDragging(); + this.emitter.listenDOM('selectionchange', document, function () { + if (!_this.mouseDown) { + setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1); + } + }); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) { + if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) { + _this.update(_emitter4.default.sources.SILENT); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () { + if (!_this.hasFocus()) return; + var native = _this.getNativeRange(); + if (native == null) return; + if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle + // TODO unclear if this has negative side effects + _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () { + try { + _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset); + } catch (ignored) {} + }); + }); + this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) { + if (context.range) { + var _context$range = context.range, + startNode = _context$range.startNode, + startOffset = _context$range.startOffset, + endNode = _context$range.endNode, + endOffset = _context$range.endOffset; + + _this.setNativeRange(startNode, startOffset, endNode, endOffset); + } + }); + this.update(_emitter4.default.sources.SILENT); + } + + _createClass(Selection, [{ + key: 'handleComposition', + value: function handleComposition() { + var _this2 = this; + + this.root.addEventListener('compositionstart', function () { + _this2.composing = true; + }); + this.root.addEventListener('compositionend', function () { + _this2.composing = false; + if (_this2.cursor.parent) { + var range = _this2.cursor.restore(); + if (!range) return; + setTimeout(function () { + _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset); + }, 1); + } + }); + } + }, { + key: 'handleDragging', + value: function handleDragging() { + var _this3 = this; + + this.emitter.listenDOM('mousedown', document.body, function () { + _this3.mouseDown = true; + }); + this.emitter.listenDOM('mouseup', document.body, function () { + _this3.mouseDown = false; + _this3.update(_emitter4.default.sources.USER); + }); + } + }, { + key: 'focus', + value: function focus() { + if (this.hasFocus()) return; + this.root.focus(); + this.setRange(this.savedRange); + } + }, { + key: 'format', + value: function format(_format, value) { + if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return; + this.scroll.update(); + var nativeRange = this.getNativeRange(); + if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return; + if (nativeRange.start.node !== this.cursor.textNode) { + var blot = _parchment2.default.find(nativeRange.start.node, false); + if (blot == null) return; + // TODO Give blot ability to not split + if (blot instanceof _parchment2.default.Leaf) { + var after = blot.split(nativeRange.start.offset); + blot.parent.insertBefore(this.cursor, after); + } else { + blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen + } + this.cursor.attach(); + } + this.cursor.format(_format, value); + this.scroll.optimize(); + this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length); + this.update(); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var scrollLength = this.scroll.length(); + index = Math.min(index, scrollLength - 1); + length = Math.min(index + length, scrollLength - 1) - index; + var node = void 0, + _scroll$leaf = this.scroll.leaf(index), + _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2), + leaf = _scroll$leaf2[0], + offset = _scroll$leaf2[1]; + if (leaf == null) return null; + + var _leaf$position = leaf.position(offset, true); + + var _leaf$position2 = _slicedToArray(_leaf$position, 2); + + node = _leaf$position2[0]; + offset = _leaf$position2[1]; + + var range = document.createRange(); + if (length > 0) { + range.setStart(node, offset); + + var _scroll$leaf3 = this.scroll.leaf(index + length); + + var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2); + + leaf = _scroll$leaf4[0]; + offset = _scroll$leaf4[1]; + + if (leaf == null) return null; + + var _leaf$position3 = leaf.position(offset, true); + + var _leaf$position4 = _slicedToArray(_leaf$position3, 2); + + node = _leaf$position4[0]; + offset = _leaf$position4[1]; + + range.setEnd(node, offset); + return range.getBoundingClientRect(); + } else { + var side = 'left'; + var rect = void 0; + if (node instanceof Text) { + if (offset < node.data.length) { + range.setStart(node, offset); + range.setEnd(node, offset + 1); + } else { + range.setStart(node, offset - 1); + range.setEnd(node, offset); + side = 'right'; + } + rect = range.getBoundingClientRect(); + } else { + rect = leaf.domNode.getBoundingClientRect(); + if (offset > 0) side = 'right'; + } + return { + bottom: rect.top + rect.height, + height: rect.height, + left: rect[side], + right: rect[side], + top: rect.top, + width: 0 + }; + } + } + }, { + key: 'getNativeRange', + value: function getNativeRange() { + var selection = document.getSelection(); + if (selection == null || selection.rangeCount <= 0) return null; + var nativeRange = selection.getRangeAt(0); + if (nativeRange == null) return null; + var range = this.normalizeNative(nativeRange); + debug.info('getNativeRange', range); + return range; + } + }, { + key: 'getRange', + value: function getRange() { + var normalized = this.getNativeRange(); + if (normalized == null) return [null, null]; + var range = this.normalizedToRange(normalized); + return [range, normalized]; + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return document.activeElement === this.root; + } + }, { + key: 'normalizedToRange', + value: function normalizedToRange(range) { + var _this4 = this; + + var positions = [[range.start.node, range.start.offset]]; + if (!range.native.collapsed) { + positions.push([range.end.node, range.end.offset]); + } + var indexes = positions.map(function (position) { + var _position = _slicedToArray(position, 2), + node = _position[0], + offset = _position[1]; + + var blot = _parchment2.default.find(node, true); + var index = blot.offset(_this4.scroll); + if (offset === 0) { + return index; + } else if (blot instanceof _parchment2.default.Container) { + return index + blot.length(); + } else { + return index + blot.index(node, offset); + } + }); + var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1); + var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes))); + return new Range(start, end - start); + } + }, { + key: 'normalizeNative', + value: function normalizeNative(nativeRange) { + if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) { + return null; + } + var range = { + start: { node: nativeRange.startContainer, offset: nativeRange.startOffset }, + end: { node: nativeRange.endContainer, offset: nativeRange.endOffset }, + native: nativeRange + }; + [range.start, range.end].forEach(function (position) { + var node = position.node, + offset = position.offset; + while (!(node instanceof Text) && node.childNodes.length > 0) { + if (node.childNodes.length > offset) { + node = node.childNodes[offset]; + offset = 0; + } else if (node.childNodes.length === offset) { + node = node.lastChild; + offset = node instanceof Text ? node.data.length : node.childNodes.length + 1; + } else { + break; + } + } + position.node = node, position.offset = offset; + }); + return range; + } + }, { + key: 'rangeToNative', + value: function rangeToNative(range) { + var _this5 = this; + + var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length]; + var args = []; + var scrollLength = this.scroll.length(); + indexes.forEach(function (index, i) { + index = Math.min(scrollLength - 1, index); + var node = void 0, + _scroll$leaf5 = _this5.scroll.leaf(index), + _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2), + leaf = _scroll$leaf6[0], + offset = _scroll$leaf6[1]; + var _leaf$position5 = leaf.position(offset, i !== 0); + + var _leaf$position6 = _slicedToArray(_leaf$position5, 2); + + node = _leaf$position6[0]; + offset = _leaf$position6[1]; + + args.push(node, offset); + }); + if (args.length < 2) { + args = args.concat(args); + } + return args; + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView(scrollingContainer) { + var range = this.lastRange; + if (range == null) return; + var bounds = this.getBounds(range.index, range.length); + if (bounds == null) return; + var limit = this.scroll.length() - 1; + + var _scroll$line = this.scroll.line(Math.min(range.index, limit)), + _scroll$line2 = _slicedToArray(_scroll$line, 1), + first = _scroll$line2[0]; + + var last = first; + if (range.length > 0) { + var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit)); + + var _scroll$line4 = _slicedToArray(_scroll$line3, 1); + + last = _scroll$line4[0]; + } + if (first == null || last == null) return; + var scrollBounds = scrollingContainer.getBoundingClientRect(); + if (bounds.top < scrollBounds.top) { + scrollingContainer.scrollTop -= scrollBounds.top - bounds.top; + } else if (bounds.bottom > scrollBounds.bottom) { + scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom; + } + } + }, { + key: 'setNativeRange', + value: function setNativeRange(startNode, startOffset) { + var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode; + var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset; + var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + debug.info('setNativeRange', startNode, startOffset, endNode, endOffset); + if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) { + return; + } + var selection = document.getSelection(); + if (selection == null) return; + if (startNode != null) { + if (!this.hasFocus()) this.root.focus(); + var native = (this.getNativeRange() || {}).native; + if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) { + + if (startNode.tagName == "BR") { + startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode); + startNode = startNode.parentNode; + } + if (endNode.tagName == "BR") { + endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode); + endNode = endNode.parentNode; + } + var range = document.createRange(); + range.setStart(startNode, startOffset); + range.setEnd(endNode, endOffset); + selection.removeAllRanges(); + selection.addRange(range); + } + } else { + selection.removeAllRanges(); + this.root.blur(); + document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs) + } + } + }, { + key: 'setRange', + value: function setRange(range) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + if (typeof force === 'string') { + source = force; + force = false; + } + debug.info('setRange', range); + if (range != null) { + var args = this.rangeToNative(range); + this.setNativeRange.apply(this, _toConsumableArray(args).concat([force])); + } else { + this.setNativeRange(null); + } + this.update(source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var oldRange = this.lastRange; + + var _getRange = this.getRange(), + _getRange2 = _slicedToArray(_getRange, 2), + lastRange = _getRange2[0], + nativeRange = _getRange2[1]; + + this.lastRange = lastRange; + if (this.lastRange != null) { + this.savedRange = this.lastRange; + } + if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) { + var _emitter; + + if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) { + this.cursor.restore(); + } + var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + } + }]); + + return Selection; +}(); + +function contains(parent, descendant) { + try { + // Firefox inserts inaccessible nodes around video elements + descendant.parentNode; + } catch (e) { + return false; + } + // IE11 has bug with Text nodes + // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect + if (descendant instanceof Text) { + descendant = descendant.parentNode; + } + return parent.contains(descendant); +} + +exports.Range = Range; +exports.default = Selection; + +/***/ }), +/* 16 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Break = function (_Parchment$Embed) { + _inherits(Break, _Parchment$Embed); + + function Break() { + _classCallCheck(this, Break); + + return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments)); + } + + _createClass(Break, [{ + key: 'insertInto', + value: function insertInto(parent, ref) { + if (parent.children.length === 0) { + _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref); + } else { + this.remove(); + } + } + }, { + key: 'length', + value: function length() { + return 0; + } + }, { + key: 'value', + value: function value() { + return ''; + } + }], [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + return Break; +}(_parchment2.default.Embed); + +Break.blotName = 'break'; +Break.tagName = 'BR'; + +exports.default = Break; + +/***/ }), +/* 17 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var linked_list_1 = __webpack_require__(44); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var ContainerBlot = /** @class */ (function (_super) { + __extends(ContainerBlot, _super); + function ContainerBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.build(); + return _this; + } + ContainerBlot.prototype.appendChild = function (other) { + this.insertBefore(other); + }; + ContainerBlot.prototype.attach = function () { + _super.prototype.attach.call(this); + this.children.forEach(function (child) { + child.attach(); + }); + }; + ContainerBlot.prototype.build = function () { + var _this = this; + this.children = new linked_list_1.default(); + // Need to be reversed for if DOM nodes already in order + [].slice + .call(this.domNode.childNodes) + .reverse() + .forEach(function (node) { + try { + var child = makeBlot(node); + _this.insertBefore(child, _this.children.head || undefined); + } + catch (err) { + if (err instanceof Registry.ParchmentError) + return; + else + throw err; + } + }); + }; + ContainerBlot.prototype.deleteAt = function (index, length) { + if (index === 0 && length === this.length()) { + return this.remove(); + } + this.children.forEachAt(index, length, function (child, offset, length) { + child.deleteAt(offset, length); + }); + }; + ContainerBlot.prototype.descendant = function (criteria, index) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + return [child, offset]; + } + else if (child instanceof ContainerBlot) { + return child.descendant(criteria, offset); + } + else { + return [null, -1]; + } + }; + ContainerBlot.prototype.descendants = function (criteria, index, length) { + if (index === void 0) { index = 0; } + if (length === void 0) { length = Number.MAX_VALUE; } + var descendants = []; + var lengthLeft = length; + this.children.forEachAt(index, length, function (child, index, length) { + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + descendants.push(child); + } + if (child instanceof ContainerBlot) { + descendants = descendants.concat(child.descendants(criteria, index, lengthLeft)); + } + lengthLeft -= length; + }); + return descendants; + }; + ContainerBlot.prototype.detach = function () { + this.children.forEach(function (child) { + child.detach(); + }); + _super.prototype.detach.call(this); + }; + ContainerBlot.prototype.formatAt = function (index, length, name, value) { + this.children.forEachAt(index, length, function (child, offset, length) { + child.formatAt(offset, length, name, value); + }); + }; + ContainerBlot.prototype.insertAt = function (index, value, def) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if (child) { + child.insertAt(offset, value, def); + } + else { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + this.appendChild(blot); + } + }; + ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) { + if (this.statics.allowedChildren != null && + !this.statics.allowedChildren.some(function (child) { + return childBlot instanceof child; + })) { + throw new Registry.ParchmentError("Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName); + } + childBlot.insertInto(this, refBlot); + }; + ContainerBlot.prototype.length = function () { + return this.children.reduce(function (memo, child) { + return memo + child.length(); + }, 0); + }; + ContainerBlot.prototype.moveChildren = function (targetParent, refNode) { + this.children.forEach(function (child) { + targetParent.insertBefore(child, refNode); + }); + }; + ContainerBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + if (this.children.length === 0) { + if (this.statics.defaultChild != null) { + var child = Registry.create(this.statics.defaultChild); + this.appendChild(child); + child.optimize(context); + } + else { + this.remove(); + } + } + }; + ContainerBlot.prototype.path = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1]; + var position = [[this, index]]; + if (child instanceof ContainerBlot) { + return position.concat(child.path(offset, inclusive)); + } + else if (child != null) { + position.push([child, offset]); + } + return position; + }; + ContainerBlot.prototype.removeChild = function (child) { + this.children.remove(child); + }; + ContainerBlot.prototype.replace = function (target) { + if (target instanceof ContainerBlot) { + target.moveChildren(this); + } + _super.prototype.replace.call(this, target); + }; + ContainerBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = this.clone(); + this.parent.insertBefore(after, this.next); + this.children.forEachAt(index, this.length(), function (child, offset, length) { + child = child.split(offset, force); + after.appendChild(child); + }); + return after; + }; + ContainerBlot.prototype.unwrap = function () { + this.moveChildren(this.parent, this.next); + this.remove(); + }; + ContainerBlot.prototype.update = function (mutations, context) { + var _this = this; + var addedNodes = []; + var removedNodes = []; + mutations.forEach(function (mutation) { + if (mutation.target === _this.domNode && mutation.type === 'childList') { + addedNodes.push.apply(addedNodes, mutation.addedNodes); + removedNodes.push.apply(removedNodes, mutation.removedNodes); + } + }); + removedNodes.forEach(function (node) { + // Check node has actually been removed + // One exception is Chrome does not immediately remove IFRAMEs + // from DOM but MutationRecord is correct in its reported removal + if (node.parentNode != null && + // @ts-ignore + node.tagName !== 'IFRAME' && + document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return; + } + var blot = Registry.find(node); + if (blot == null) + return; + if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) { + blot.detach(); + } + }); + addedNodes + .filter(function (node) { + return node.parentNode == _this.domNode; + }) + .sort(function (a, b) { + if (a === b) + return 0; + if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) { + return 1; + } + return -1; + }) + .forEach(function (node) { + var refBlot = null; + if (node.nextSibling != null) { + refBlot = Registry.find(node.nextSibling); + } + var blot = makeBlot(node); + if (blot.next != refBlot || blot.next == null) { + if (blot.parent != null) { + blot.parent.removeChild(_this); + } + _this.insertBefore(blot, refBlot || undefined); + } + }); + }; + return ContainerBlot; +}(shadow_1.default)); +function makeBlot(node) { + var blot = Registry.find(node); + if (blot == null) { + try { + blot = Registry.create(node); + } + catch (e) { + blot = Registry.create(Registry.Scope.INLINE); + [].slice.call(node.childNodes).forEach(function (child) { + // @ts-ignore + blot.domNode.appendChild(child); + }); + if (node.parentNode) { + node.parentNode.replaceChild(blot.domNode, node); + } + blot.attach(); + } + } + return blot; +} +exports.default = ContainerBlot; + + +/***/ }), +/* 18 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var store_1 = __webpack_require__(31); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var FormatBlot = /** @class */ (function (_super) { + __extends(FormatBlot, _super); + function FormatBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.attributes = new store_1.default(_this.domNode); + return _this; + } + FormatBlot.formats = function (domNode) { + if (typeof this.tagName === 'string') { + return true; + } + else if (Array.isArray(this.tagName)) { + return domNode.tagName.toLowerCase(); + } + return undefined; + }; + FormatBlot.prototype.format = function (name, value) { + var format = Registry.query(name); + if (format instanceof attributor_1.default) { + this.attributes.attribute(format, value); + } + else if (value) { + if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) { + this.replaceWith(name, value); + } + } + }; + FormatBlot.prototype.formats = function () { + var formats = this.attributes.values(); + var format = this.statics.formats(this.domNode); + if (format != null) { + formats[this.statics.blotName] = format; + } + return formats; + }; + FormatBlot.prototype.replaceWith = function (name, value) { + var replacement = _super.prototype.replaceWith.call(this, name, value); + this.attributes.copy(replacement); + return replacement; + }; + FormatBlot.prototype.update = function (mutations, context) { + var _this = this; + _super.prototype.update.call(this, mutations, context); + if (mutations.some(function (mutation) { + return mutation.target === _this.domNode && mutation.type === 'attributes'; + })) { + this.attributes.build(); + } + }; + FormatBlot.prototype.wrap = function (name, value) { + var wrapper = _super.prototype.wrap.call(this, name, value); + if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) { + this.attributes.move(wrapper); + } + return wrapper; + }; + return FormatBlot; +}(container_1.default)); +exports.default = FormatBlot; + + +/***/ }), +/* 19 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var LeafBlot = /** @class */ (function (_super) { + __extends(LeafBlot, _super); + function LeafBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + LeafBlot.value = function (domNode) { + return true; + }; + LeafBlot.prototype.index = function (node, offset) { + if (this.domNode === node || + this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return Math.min(offset, 1); + } + return -1; + }; + LeafBlot.prototype.position = function (index, inclusive) { + var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode); + if (index > 0) + offset += 1; + return [this.parent.domNode, offset]; + }; + LeafBlot.prototype.value = function () { + var _a; + return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a; + }; + LeafBlot.scope = Registry.Scope.INLINE_BLOT; + return LeafBlot; +}(shadow_1.default)); +exports.default = LeafBlot; + + +/***/ }), +/* 20 */ +/***/ (function(module, exports, __webpack_require__) { + +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); + + +var lib = { + attributes: { + compose: function (a, b, keepNull) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = extend(true, {}, b); + if (!keepNull) { + attributes = Object.keys(attributes).reduce(function (copy, key) { + if (attributes[key] != null) { + copy[key] = attributes[key]; + } + return copy; + }, {}); + } + for (var key in a) { + if (a[key] !== undefined && b[key] === undefined) { + attributes[key] = a[key]; + } + } + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + diff: function(a, b) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) { + if (!equal(a[key], b[key])) { + attributes[key] = b[key] === undefined ? null : b[key]; + } + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + transform: function (a, b, priority) { + if (typeof a !== 'object') return b; + if (typeof b !== 'object') return undefined; + if (!priority) return b; // b simply overwrites us without priority + var attributes = Object.keys(b).reduce(function (attributes, key) { + if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + } + }, + + iterator: function (ops) { + return new Iterator(ops); + }, + + length: function (op) { + if (typeof op['delete'] === 'number') { + return op['delete']; + } else if (typeof op.retain === 'number') { + return op.retain; + } else { + return typeof op.insert === 'string' ? op.insert.length : 1; + } + } +}; + + +function Iterator(ops) { + this.ops = ops; + this.index = 0; + this.offset = 0; +}; + +Iterator.prototype.hasNext = function () { + return this.peekLength() < Infinity; +}; + +Iterator.prototype.next = function (length) { + if (!length) length = Infinity; + var nextOp = this.ops[this.index]; + if (nextOp) { + var offset = this.offset; + var opLength = lib.length(nextOp) + if (length >= opLength - offset) { + length = opLength - offset; + this.index += 1; + this.offset = 0; + } else { + this.offset += length; + } + if (typeof nextOp['delete'] === 'number') { + return { 'delete': length }; + } else { + var retOp = {}; + if (nextOp.attributes) { + retOp.attributes = nextOp.attributes; + } + if (typeof nextOp.retain === 'number') { + retOp.retain = length; + } else if (typeof nextOp.insert === 'string') { + retOp.insert = nextOp.insert.substr(offset, length); + } else { + // offset should === 0, length should === 1 + retOp.insert = nextOp.insert; + } + return retOp; + } + } else { + return { retain: Infinity }; + } +}; + +Iterator.prototype.peek = function () { + return this.ops[this.index]; +}; + +Iterator.prototype.peekLength = function () { + if (this.ops[this.index]) { + // Should never return 0 if our index is being managed correctly + return lib.length(this.ops[this.index]) - this.offset; + } else { + return Infinity; + } +}; + +Iterator.prototype.peekType = function () { + if (this.ops[this.index]) { + if (typeof this.ops[this.index]['delete'] === 'number') { + return 'delete'; + } else if (typeof this.ops[this.index].retain === 'number') { + return 'retain'; + } else { + return 'insert'; + } + } + return 'retain'; +}; + +Iterator.prototype.rest = function () { + if (!this.hasNext()) { + return []; + } else if (this.offset === 0) { + return this.ops.slice(this.index); + } else { + var offset = this.offset; + var index = this.index; + var next = this.next(); + var rest = this.ops.slice(this.index); + this.offset = offset; + this.index = index; + return [next].concat(rest); + } +}; + + +module.exports = lib; + + +/***/ }), +/* 21 */ +/***/ (function(module, exports) { + +var clone = (function() { +'use strict'; + +function _instanceof(obj, type) { + return type != null && obj instanceof type; +} + +var nativeMap; +try { + nativeMap = Map; +} catch(_) { + // maybe a reference error because no `Map`. Give it a dummy value that no + // value will ever be an instanceof. + nativeMap = function() {}; +} + +var nativeSet; +try { + nativeSet = Set; +} catch(_) { + nativeSet = function() {}; +} + +var nativePromise; +try { + nativePromise = Promise; +} catch(_) { + nativePromise = function() {}; +} + +/** + * Clones (copies) an Object using deep copying. + * + * This function supports circular references by default, but if you are certain + * there are no circular references in your object, you can save some CPU time + * by calling clone(obj, false). + * + * Caution: if `circular` is false and `parent` contains circular references, + * your program may enter an infinite loop and crash. + * + * @param `parent` - the object to be cloned + * @param `circular` - set to true if the object to be cloned may contain + * circular references. (optional - true by default) + * @param `depth` - set to a number if the object is only to be cloned to + * a particular depth. (optional - defaults to Infinity) + * @param `prototype` - sets the prototype to be used when cloning an object. + * (optional - defaults to parent prototype). + * @param `includeNonEnumerable` - set to true if the non-enumerable properties + * should be cloned as well. Non-enumerable properties on the prototype + * chain will be ignored. (optional - false by default) +*/ +function clone(parent, circular, depth, prototype, includeNonEnumerable) { + if (typeof circular === 'object') { + depth = circular.depth; + prototype = circular.prototype; + includeNonEnumerable = circular.includeNonEnumerable; + circular = circular.circular; + } + // maintain two arrays for circular references, where corresponding parents + // and children have the same index + var allParents = []; + var allChildren = []; + + var useBuffer = typeof Buffer != 'undefined'; + + if (typeof circular == 'undefined') + circular = true; + + if (typeof depth == 'undefined') + depth = Infinity; + + // recurse this function so we don't reset allParents and allChildren + function _clone(parent, depth) { + // cloning null always returns null + if (parent === null) + return null; + + if (depth === 0) + return parent; + + var child; + var proto; + if (typeof parent != 'object') { + return parent; + } + + if (_instanceof(parent, nativeMap)) { + child = new nativeMap(); + } else if (_instanceof(parent, nativeSet)) { + child = new nativeSet(); + } else if (_instanceof(parent, nativePromise)) { + child = new nativePromise(function (resolve, reject) { + parent.then(function(value) { + resolve(_clone(value, depth - 1)); + }, function(err) { + reject(_clone(err, depth - 1)); + }); + }); + } else if (clone.__isArray(parent)) { + child = []; + } else if (clone.__isRegExp(parent)) { + child = new RegExp(parent.source, __getRegExpFlags(parent)); + if (parent.lastIndex) child.lastIndex = parent.lastIndex; + } else if (clone.__isDate(parent)) { + child = new Date(parent.getTime()); + } else if (useBuffer && Buffer.isBuffer(parent)) { + if (Buffer.allocUnsafe) { + // Node.js >= 4.5.0 + child = Buffer.allocUnsafe(parent.length); + } else { + // Older Node.js versions + child = new Buffer(parent.length); + } + parent.copy(child); + return child; + } else if (_instanceof(parent, Error)) { + child = Object.create(parent); + } else { + if (typeof prototype == 'undefined') { + proto = Object.getPrototypeOf(parent); + child = Object.create(proto); + } + else { + child = Object.create(prototype); + proto = prototype; + } + } + + if (circular) { + var index = allParents.indexOf(parent); + + if (index != -1) { + return allChildren[index]; + } + allParents.push(parent); + allChildren.push(child); + } + + if (_instanceof(parent, nativeMap)) { + parent.forEach(function(value, key) { + var keyChild = _clone(key, depth - 1); + var valueChild = _clone(value, depth - 1); + child.set(keyChild, valueChild); + }); + } + if (_instanceof(parent, nativeSet)) { + parent.forEach(function(value) { + var entryChild = _clone(value, depth - 1); + child.add(entryChild); + }); + } + + for (var i in parent) { + var attrs; + if (proto) { + attrs = Object.getOwnPropertyDescriptor(proto, i); + } + + if (attrs && attrs.set == null) { + continue; + } + child[i] = _clone(parent[i], depth - 1); + } + + if (Object.getOwnPropertySymbols) { + var symbols = Object.getOwnPropertySymbols(parent); + for (var i = 0; i < symbols.length; i++) { + // Don't need to worry about cloning a symbol because it is a primitive, + // like a number or string. + var symbol = symbols[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, symbol); + if (descriptor && !descriptor.enumerable && !includeNonEnumerable) { + continue; + } + child[symbol] = _clone(parent[symbol], depth - 1); + if (!descriptor.enumerable) { + Object.defineProperty(child, symbol, { + enumerable: false + }); + } + } + } + + if (includeNonEnumerable) { + var allPropertyNames = Object.getOwnPropertyNames(parent); + for (var i = 0; i < allPropertyNames.length; i++) { + var propertyName = allPropertyNames[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName); + if (descriptor && descriptor.enumerable) { + continue; + } + child[propertyName] = _clone(parent[propertyName], depth - 1); + Object.defineProperty(child, propertyName, { + enumerable: false + }); + } + } + + return child; + } + + return _clone(parent, depth); +} + +/** + * Simple flat clone using prototype, accepts only objects, usefull for property + * override on FLAT configuration object (no nested props). + * + * USE WITH CAUTION! This may not behave as you wish if you do not know how this + * works. + */ +clone.clonePrototype = function clonePrototype(parent) { + if (parent === null) + return null; + + var c = function () {}; + c.prototype = parent; + return new c(); +}; + +// private utility functions + +function __objToStr(o) { + return Object.prototype.toString.call(o); +} +clone.__objToStr = __objToStr; + +function __isDate(o) { + return typeof o === 'object' && __objToStr(o) === '[object Date]'; +} +clone.__isDate = __isDate; + +function __isArray(o) { + return typeof o === 'object' && __objToStr(o) === '[object Array]'; +} +clone.__isArray = __isArray; + +function __isRegExp(o) { + return typeof o === 'object' && __objToStr(o) === '[object RegExp]'; +} +clone.__isRegExp = __isRegExp; + +function __getRegExpFlags(re) { + var flags = ''; + if (re.global) flags += 'g'; + if (re.ignoreCase) flags += 'i'; + if (re.multiline) flags += 'm'; + return flags; +} +clone.__getRegExpFlags = __getRegExpFlags; + +return clone; +})(); + +if (typeof module === 'object' && module.exports) { + module.exports = clone; +} + + +/***/ }), +/* 22 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +function isLine(blot) { + return blot instanceof _block2.default || blot instanceof _block.BlockEmbed; +} + +var Scroll = function (_Parchment$Scroll) { + _inherits(Scroll, _Parchment$Scroll); + + function Scroll(domNode, config) { + _classCallCheck(this, Scroll); + + var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode)); + + _this.emitter = config.emitter; + if (Array.isArray(config.whitelist)) { + _this.whitelist = config.whitelist.reduce(function (whitelist, format) { + whitelist[format] = true; + return whitelist; + }, {}); + } + // Some reason fixes composition issues with character languages in Windows/Chrome, Safari + _this.domNode.addEventListener('DOMNodeInserted', function () {}); + _this.optimize(); + _this.enable(); + return _this; + } + + _createClass(Scroll, [{ + key: 'batchStart', + value: function batchStart() { + this.batch = true; + } + }, { + key: 'batchEnd', + value: function batchEnd() { + this.batch = false; + this.optimize(); + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + var _line = this.line(index), + _line2 = _slicedToArray(_line, 2), + first = _line2[0], + offset = _line2[1]; + + var _line3 = this.line(index + length), + _line4 = _slicedToArray(_line3, 1), + last = _line4[0]; + + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length); + if (last != null && first !== last && offset > 0) { + if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) { + this.optimize(); + return; + } + if (first instanceof _code2.default) { + var newlineIndex = first.newlineIndex(first.length(), true); + if (newlineIndex > -1) { + first = first.split(newlineIndex + 1); + if (first === last) { + this.optimize(); + return; + } + } + } else if (last instanceof _code2.default) { + var _newlineIndex = last.newlineIndex(0); + if (_newlineIndex > -1) { + last.split(_newlineIndex + 1); + } + } + var ref = last.children.head instanceof _break2.default ? null : last.children.head; + first.moveChildren(last, ref); + first.remove(); + } + this.optimize(); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.domNode.setAttribute('contenteditable', enabled); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, format, value) { + if (this.whitelist != null && !this.whitelist[format]) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value); + this.optimize(); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null && this.whitelist != null && !this.whitelist[value]) return; + if (index >= this.length()) { + if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) { + var blot = _parchment2.default.create(this.statics.defaultChild); + this.appendChild(blot); + if (def == null && value.endsWith('\n')) { + value = value.slice(0, -1); + } + blot.insertAt(0, value, def); + } else { + var embed = _parchment2.default.create(value, def); + this.appendChild(embed); + } + } else { + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def); + } + this.optimize(); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) { + var wrapper = _parchment2.default.create(this.statics.defaultChild); + wrapper.appendChild(blot); + blot = wrapper; + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref); + } + }, { + key: 'leaf', + value: function leaf(index) { + return this.path(index).pop() || [null, -1]; + } + }, { + key: 'line', + value: function line(index) { + if (index === this.length()) { + return this.line(index - 1); + } + return this.descendant(isLine, index); + } + }, { + key: 'lines', + value: function lines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + var getLines = function getLines(blot, index, length) { + var lines = [], + lengthLeft = length; + blot.children.forEachAt(index, length, function (child, index, length) { + if (isLine(child)) { + lines.push(child); + } else if (child instanceof _parchment2.default.Container) { + lines = lines.concat(getLines(child, index, lengthLeft)); + } + lengthLeft -= length; + }); + return lines; + }; + return getLines(this, index, length); + } + }, { + key: 'optimize', + value: function optimize() { + var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (this.batch === true) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context); + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context); + } + } + }, { + key: 'path', + value: function path(index) { + return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self + } + }, { + key: 'update', + value: function update(mutations) { + if (this.batch === true) return; + var source = _emitter2.default.sources.USER; + if (typeof mutations === 'string') { + source = mutations; + } + if (!Array.isArray(mutations)) { + mutations = this.observer.takeRecords(); + } + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations); + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations); + } + } + }]); + + return Scroll; +}(_parchment2.default.Scroll); + +Scroll.blotName = 'scroll'; +Scroll.className = 'ql-editor'; +Scroll.tagName = 'DIV'; +Scroll.defaultChild = 'block'; +Scroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default]; + +exports.default = Scroll; + +/***/ }), +/* 23 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SHORTKEY = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:keyboard'); + +var SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey'; + +var Keyboard = function (_Module) { + _inherits(Keyboard, _Module); + + _createClass(Keyboard, null, [{ + key: 'match', + value: function match(evt, binding) { + binding = normalize(binding); + if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) { + return !!binding[key] !== evt[key] && binding[key] !== null; + })) { + return false; + } + return binding.key === (evt.which || evt.keyCode); + } + }]); + + function Keyboard(quill, options) { + _classCallCheck(this, Keyboard); + + var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options)); + + _this.bindings = {}; + Object.keys(_this.options.bindings).forEach(function (name) { + if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) { + return; + } + if (_this.options.bindings[name]) { + _this.addBinding(_this.options.bindings[name]); + } + }); + _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter); + _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {}); + if (/Firefox/i.test(navigator.userAgent)) { + // Need to handle delete and backspace for Firefox in the general case #1171 + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete); + } else { + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete); + } + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace); + _this.listen(); + return _this; + } + + _createClass(Keyboard, [{ + key: 'addBinding', + value: function addBinding(key) { + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + var binding = normalize(key); + if (binding == null || binding.key == null) { + return debug.warn('Attempted to add invalid keyboard binding', binding); + } + if (typeof context === 'function') { + context = { handler: context }; + } + if (typeof handler === 'function') { + handler = { handler: handler }; + } + binding = (0, _extend2.default)(binding, context, handler); + this.bindings[binding.key] = this.bindings[binding.key] || []; + this.bindings[binding.key].push(binding); + } + }, { + key: 'listen', + value: function listen() { + var _this2 = this; + + this.quill.root.addEventListener('keydown', function (evt) { + if (evt.defaultPrevented) return; + var which = evt.which || evt.keyCode; + var bindings = (_this2.bindings[which] || []).filter(function (binding) { + return Keyboard.match(evt, binding); + }); + if (bindings.length === 0) return; + var range = _this2.quill.getSelection(); + if (range == null || !_this2.quill.hasFocus()) return; + + var _quill$getLine = _this2.quill.getLine(range.index), + _quill$getLine2 = _slicedToArray(_quill$getLine, 2), + line = _quill$getLine2[0], + offset = _quill$getLine2[1]; + + var _quill$getLeaf = _this2.quill.getLeaf(range.index), + _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2), + leafStart = _quill$getLeaf2[0], + offsetStart = _quill$getLeaf2[1]; + + var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length), + _ref2 = _slicedToArray(_ref, 2), + leafEnd = _ref2[0], + offsetEnd = _ref2[1]; + + var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : ''; + var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : ''; + var curContext = { + collapsed: range.length === 0, + empty: range.length === 0 && line.length() <= 1, + format: _this2.quill.getFormat(range), + offset: offset, + prefix: prefixText, + suffix: suffixText + }; + var prevented = bindings.some(function (binding) { + if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false; + if (binding.empty != null && binding.empty !== curContext.empty) return false; + if (binding.offset != null && binding.offset !== curContext.offset) return false; + if (Array.isArray(binding.format)) { + // any format is present + if (binding.format.every(function (name) { + return curContext.format[name] == null; + })) { + return false; + } + } else if (_typeof(binding.format) === 'object') { + // all formats must match + if (!Object.keys(binding.format).every(function (name) { + if (binding.format[name] === true) return curContext.format[name] != null; + if (binding.format[name] === false) return curContext.format[name] == null; + return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]); + })) { + return false; + } + } + if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false; + if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false; + return binding.handler.call(_this2, range, curContext) !== true; + }); + if (prevented) { + evt.preventDefault(); + } + }); + } + }]); + + return Keyboard; +}(_module2.default); + +Keyboard.keys = { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + ESCAPE: 27, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 +}; + +Keyboard.DEFAULTS = { + bindings: { + 'bold': makeFormatHandler('bold'), + 'italic': makeFormatHandler('italic'), + 'underline': makeFormatHandler('underline'), + 'indent': { + // highlight tab or tab at beginning of list, indent or blockquote + key: Keyboard.keys.TAB, + format: ['blockquote', 'indent', 'list'], + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '+1', _quill2.default.sources.USER); + } + }, + 'outdent': { + key: Keyboard.keys.TAB, + shiftKey: true, + format: ['blockquote', 'indent', 'list'], + // highlight tab or tab at beginning of list, indent or blockquote + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } + }, + 'outdent backspace': { + key: Keyboard.keys.BACKSPACE, + collapsed: true, + shiftKey: null, + metaKey: null, + ctrlKey: null, + altKey: null, + format: ['indent', 'list'], + offset: 0, + handler: function handler(range, context) { + if (context.format.indent != null) { + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } else if (context.format.list != null) { + this.quill.format('list', false, _quill2.default.sources.USER); + } + } + }, + 'indent code-block': makeCodeBlockHandler(true), + 'outdent code-block': makeCodeBlockHandler(false), + 'remove tab': { + key: Keyboard.keys.TAB, + shiftKey: true, + collapsed: true, + prefix: /\t$/, + handler: function handler(range) { + this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER); + } + }, + 'tab': { + key: Keyboard.keys.TAB, + handler: function handler(range) { + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\t'); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + } + }, + 'list empty enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['list'], + empty: true, + handler: function handler(range, context) { + this.quill.format('list', false, _quill2.default.sources.USER); + if (context.format.indent) { + this.quill.format('indent', false, _quill2.default.sources.USER); + } + } + }, + 'checklist enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: { list: 'checked' }, + handler: function handler(range) { + var _quill$getLine3 = this.quill.getLine(range.index), + _quill$getLine4 = _slicedToArray(_quill$getLine3, 2), + line = _quill$getLine4[0], + offset = _quill$getLine4[1]; + + var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' }); + var delta = new _quillDelta2.default().retain(range.index).insert('\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'header enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['header'], + suffix: /^$/, + handler: function handler(range, context) { + var _quill$getLine5 = this.quill.getLine(range.index), + _quill$getLine6 = _slicedToArray(_quill$getLine5, 2), + line = _quill$getLine6[0], + offset = _quill$getLine6[1]; + + var delta = new _quillDelta2.default().retain(range.index).insert('\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'list autofill': { + key: ' ', + collapsed: true, + format: { list: false }, + prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/, + handler: function handler(range, context) { + var length = context.prefix.length; + + var _quill$getLine7 = this.quill.getLine(range.index), + _quill$getLine8 = _slicedToArray(_quill$getLine7, 2), + line = _quill$getLine8[0], + offset = _quill$getLine8[1]; + + if (offset > length) return true; + var value = void 0; + switch (context.prefix.trim()) { + case '[]':case '[ ]': + value = 'unchecked'; + break; + case '[x]': + value = 'checked'; + break; + case '-':case '*': + value = 'bullet'; + break; + default: + value = 'ordered'; + } + this.quill.insertText(range.index, ' ', _quill2.default.sources.USER); + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT); + } + }, + 'code exit': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['code-block'], + prefix: /\n\n$/, + suffix: /^\s+$/, + handler: function handler(range) { + var _quill$getLine9 = this.quill.getLine(range.index), + _quill$getLine10 = _slicedToArray(_quill$getLine9, 2), + line = _quill$getLine10[0], + offset = _quill$getLine10[1]; + + var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1); + this.quill.updateContents(delta, _quill2.default.sources.USER); + } + }, + 'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false), + 'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true), + 'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false), + 'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true) + } +}; + +function makeEmbedArrowHandler(key, shiftKey) { + var _ref3; + + var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix'; + return _ref3 = { + key: key, + shiftKey: shiftKey, + altKey: null + }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) { + var index = range.index; + if (key === Keyboard.keys.RIGHT) { + index += range.length + 1; + } + + var _quill$getLeaf3 = this.quill.getLeaf(index), + _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1), + leaf = _quill$getLeaf4[0]; + + if (!(leaf instanceof _parchment2.default.Embed)) return true; + if (key === Keyboard.keys.LEFT) { + if (shiftKey) { + this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index - 1, _quill2.default.sources.USER); + } + } else { + if (shiftKey) { + this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER); + } + } + return false; + }), _ref3; +} + +function handleBackspace(range, context) { + if (range.index === 0 || this.quill.getLength() <= 1) return; + + var _quill$getLine11 = this.quill.getLine(range.index), + _quill$getLine12 = _slicedToArray(_quill$getLine11, 1), + line = _quill$getLine12[0]; + + var formats = {}; + if (context.offset === 0) { + var _quill$getLine13 = this.quill.getLine(range.index - 1), + _quill$getLine14 = _slicedToArray(_quill$getLine13, 1), + prev = _quill$getLine14[0]; + + if (prev != null && prev.length() > 1) { + var curFormats = line.formats(); + var prevFormats = this.quill.getFormat(range.index - 1, 1); + formats = _op2.default.attributes.diff(curFormats, prevFormats) || {}; + } + } + // Check for astral symbols + var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1; + this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER); + } + this.quill.focus(); +} + +function handleDelete(range, context) { + // Check for astral symbols + var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1; + if (range.index >= this.quill.getLength() - length) return; + var formats = {}, + nextLength = 0; + + var _quill$getLine15 = this.quill.getLine(range.index), + _quill$getLine16 = _slicedToArray(_quill$getLine15, 1), + line = _quill$getLine16[0]; + + if (context.offset >= line.length() - 1) { + var _quill$getLine17 = this.quill.getLine(range.index + 1), + _quill$getLine18 = _slicedToArray(_quill$getLine17, 1), + next = _quill$getLine18[0]; + + if (next) { + var curFormats = line.formats(); + var nextFormats = this.quill.getFormat(range.index, 1); + formats = _op2.default.attributes.diff(curFormats, nextFormats) || {}; + nextLength = next.length(); + } + } + this.quill.deleteText(range.index, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER); + } +} + +function handleDeleteRange(range) { + var lines = this.quill.getLines(range); + var formats = {}; + if (lines.length > 1) { + var firstFormats = lines[0].formats(); + var lastFormats = lines[lines.length - 1].formats(); + formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {}; + } + this.quill.deleteText(range, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER); + } + this.quill.setSelection(range.index, _quill2.default.sources.SILENT); + this.quill.focus(); +} + +function handleEnter(range, context) { + var _this3 = this; + + if (range.length > 0) { + this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change + } + var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) { + if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) { + lineFormats[format] = context.format[format]; + } + return lineFormats; + }, {}); + this.quill.insertText(range.index, '\n', lineFormats, _quill2.default.sources.USER); + // Earlier scroll.deleteAt might have messed up our selection, + // so insertText's built in selection preservation is not reliable + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.focus(); + Object.keys(context.format).forEach(function (name) { + if (lineFormats[name] != null) return; + if (Array.isArray(context.format[name])) return; + if (name === 'link') return; + _this3.quill.format(name, context.format[name], _quill2.default.sources.USER); + }); +} + +function makeCodeBlockHandler(indent) { + return { + key: Keyboard.keys.TAB, + shiftKey: !indent, + format: { 'code-block': true }, + handler: function handler(range) { + var CodeBlock = _parchment2.default.query('code-block'); + var index = range.index, + length = range.length; + + var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + block = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (block == null) return; + var scrollIndex = this.quill.getIndex(block); + var start = block.newlineIndex(offset, true) + 1; + var end = block.newlineIndex(scrollIndex + offset + length); + var lines = block.domNode.textContent.slice(start, end).split('\n'); + offset = 0; + lines.forEach(function (line, i) { + if (indent) { + block.insertAt(start + offset, CodeBlock.TAB); + offset += CodeBlock.TAB.length; + if (i === 0) { + index += CodeBlock.TAB.length; + } else { + length += CodeBlock.TAB.length; + } + } else if (line.startsWith(CodeBlock.TAB)) { + block.deleteAt(start + offset, CodeBlock.TAB.length); + offset -= CodeBlock.TAB.length; + if (i === 0) { + index -= CodeBlock.TAB.length; + } else { + length -= CodeBlock.TAB.length; + } + } + offset += line.length + 1; + }); + this.quill.update(_quill2.default.sources.USER); + this.quill.setSelection(index, length, _quill2.default.sources.SILENT); + } + }; +} + +function makeFormatHandler(format) { + return { + key: format[0].toUpperCase(), + shortKey: true, + handler: function handler(range, context) { + this.quill.format(format, !context.format[format], _quill2.default.sources.USER); + } + }; +} + +function normalize(binding) { + if (typeof binding === 'string' || typeof binding === 'number') { + return normalize({ key: binding }); + } + if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') { + binding = (0, _clone2.default)(binding, false); + } + if (typeof binding.key === 'string') { + if (Keyboard.keys[binding.key.toUpperCase()] != null) { + binding.key = Keyboard.keys[binding.key.toUpperCase()]; + } else if (binding.key.length === 1) { + binding.key = binding.key.toUpperCase().charCodeAt(0); + } else { + return null; + } + } + if (binding.shortKey) { + binding[SHORTKEY] = binding.shortKey; + delete binding.shortKey; + } + return binding; +} + +exports.default = Keyboard; +exports.SHORTKEY = SHORTKEY; + +/***/ }), +/* 24 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Cursor = function (_Parchment$Embed) { + _inherits(Cursor, _Parchment$Embed); + + _createClass(Cursor, null, [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + function Cursor(domNode, selection) { + _classCallCheck(this, Cursor); + + var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode)); + + _this.selection = selection; + _this.textNode = document.createTextNode(Cursor.CONTENTS); + _this.domNode.appendChild(_this.textNode); + _this._length = 0; + return _this; + } + + _createClass(Cursor, [{ + key: 'detach', + value: function detach() { + // super.detach() will also clear domNode.__blot + if (this.parent != null) this.parent.removeChild(this); + } + }, { + key: 'format', + value: function format(name, value) { + if (this._length !== 0) { + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value); + } + var target = this, + index = 0; + while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) { + index += target.offset(target.parent); + target = target.parent; + } + if (target != null) { + this._length = Cursor.CONTENTS.length; + target.optimize(); + target.formatAt(index, Cursor.CONTENTS.length, name, value); + this._length = 0; + } + } + }, { + key: 'index', + value: function index(node, offset) { + if (node === this.textNode) return 0; + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'length', + value: function length() { + return this._length; + } + }, { + key: 'position', + value: function position() { + return [this.textNode, this.textNode.data.length]; + } + }, { + key: 'remove', + value: function remove() { + _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this); + this.parent = null; + } + }, { + key: 'restore', + value: function restore() { + if (this.selection.composing || this.parent == null) return; + var textNode = this.textNode; + var range = this.selection.getNativeRange(); + var restoreText = void 0, + start = void 0, + end = void 0; + if (range != null && range.start.node === textNode && range.end.node === textNode) { + var _ref = [textNode, range.start.offset, range.end.offset]; + restoreText = _ref[0]; + start = _ref[1]; + end = _ref[2]; + } + // Link format will insert text outside of anchor tag + while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) { + this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode); + } + if (this.textNode.data !== Cursor.CONTENTS) { + var text = this.textNode.data.split(Cursor.CONTENTS).join(''); + if (this.next instanceof _text2.default) { + restoreText = this.next.domNode; + this.next.insertAt(0, text); + this.textNode.data = Cursor.CONTENTS; + } else { + this.textNode.data = text; + this.parent.insertBefore(_parchment2.default.create(this.textNode), this); + this.textNode = document.createTextNode(Cursor.CONTENTS); + this.domNode.appendChild(this.textNode); + } + } + this.remove(); + if (start != null) { + var _map = [start, end].map(function (offset) { + return Math.max(0, Math.min(restoreText.data.length, offset - 1)); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + + return { + startNode: restoreText, + startOffset: start, + endNode: restoreText, + endOffset: end + }; + } + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this2.textNode; + })) { + var range = this.restore(); + if (range) context.range = range; + } + } + }, { + key: 'value', + value: function value() { + return ''; + } + }]); + + return Cursor; +}(_parchment2.default.Embed); + +Cursor.blotName = 'cursor'; +Cursor.className = 'ql-cursor'; +Cursor.tagName = 'span'; +Cursor.CONTENTS = '\uFEFF'; // Zero width no break space + + +exports.default = Cursor; + +/***/ }), +/* 25 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Container = function (_Parchment$Container) { + _inherits(Container, _Parchment$Container); + + function Container() { + _classCallCheck(this, Container); + + return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments)); + } + + return Container; +}(_parchment2.default.Container); + +Container.allowedChildren = [_block2.default, _block.BlockEmbed, Container]; + +exports.default = Container; + +/***/ }), +/* 26 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorAttributor = function (_Parchment$Attributor) { + _inherits(ColorAttributor, _Parchment$Attributor); + + function ColorAttributor() { + _classCallCheck(this, ColorAttributor); + + return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments)); + } + + _createClass(ColorAttributor, [{ + key: 'value', + value: function value(domNode) { + var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode); + if (!value.startsWith('rgb(')) return value; + value = value.replace(/^[^\d]+/, '').replace(/[^\d]+$/, ''); + return '#' + value.split(',').map(function (component) { + return ('00' + parseInt(component).toString(16)).slice(-2); + }).join(''); + } + }]); + + return ColorAttributor; +}(_parchment2.default.Attributor.Style); + +var ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', { + scope: _parchment2.default.Scope.INLINE +}); +var ColorStyle = new ColorAttributor('color', 'color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.ColorAttributor = ColorAttributor; +exports.ColorClass = ColorClass; +exports.ColorStyle = ColorStyle; + +/***/ }), +/* 27 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.sanitize = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Link = function (_Inline) { + _inherits(Link, _Inline); + + function Link() { + _classCallCheck(this, Link); + + return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments)); + } + + _createClass(Link, [{ + key: 'format', + value: function format(name, value) { + if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value); + value = this.constructor.sanitize(value); + this.domNode.setAttribute('href', value); + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value); + value = this.sanitize(value); + node.setAttribute('href', value); + node.setAttribute('rel', 'noopener noreferrer'); + node.setAttribute('target', '_blank'); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return domNode.getAttribute('href'); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL; + } + }]); + + return Link; +}(_inline2.default); + +Link.blotName = 'link'; +Link.tagName = 'A'; +Link.SANITIZED_URL = 'about:blank'; +Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel']; + +function _sanitize(url, protocols) { + var anchor = document.createElement('a'); + anchor.href = url; + var protocol = anchor.href.slice(0, anchor.href.indexOf(':')); + return protocols.indexOf(protocol) > -1; +} + +exports.default = Link; +exports.sanitize = _sanitize; + +/***/ }), +/* 28 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _dropdown = __webpack_require__(107); + +var _dropdown2 = _interopRequireDefault(_dropdown); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var optionsCounter = 0; + +function toggleAriaAttribute(element, attribute) { + element.setAttribute(attribute, !(element.getAttribute(attribute) === 'true')); +} + +var Picker = function () { + function Picker(select) { + var _this = this; + + _classCallCheck(this, Picker); + + this.select = select; + this.container = document.createElement('span'); + this.buildPicker(); + this.select.style.display = 'none'; + this.select.parentNode.insertBefore(this.container, this.select); + + this.label.addEventListener('mousedown', function () { + _this.togglePicker(); + }); + this.label.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to open the picker + case _keyboard2.default.keys.ENTER: + _this.togglePicker(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this.escape(); + event.preventDefault(); + break; + default: + } + }); + this.select.addEventListener('change', this.update.bind(this)); + } + + _createClass(Picker, [{ + key: 'togglePicker', + value: function togglePicker() { + this.container.classList.toggle('ql-expanded'); + // Toggle aria-expanded and aria-hidden to make the picker accessible + toggleAriaAttribute(this.label, 'aria-expanded'); + toggleAriaAttribute(this.options, 'aria-hidden'); + } + }, { + key: 'buildItem', + value: function buildItem(option) { + var _this2 = this; + + var item = document.createElement('span'); + item.tabIndex = '0'; + item.setAttribute('role', 'button'); + + item.classList.add('ql-picker-item'); + if (option.hasAttribute('value')) { + item.setAttribute('data-value', option.getAttribute('value')); + } + if (option.textContent) { + item.setAttribute('data-label', option.textContent); + } + item.addEventListener('click', function () { + _this2.selectItem(item, true); + }); + item.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to select an item + case _keyboard2.default.keys.ENTER: + _this2.selectItem(item, true); + event.preventDefault(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this2.escape(); + event.preventDefault(); + break; + default: + } + }); + + return item; + } + }, { + key: 'buildLabel', + value: function buildLabel() { + var label = document.createElement('span'); + label.classList.add('ql-picker-label'); + label.innerHTML = _dropdown2.default; + label.tabIndex = '0'; + label.setAttribute('role', 'button'); + label.setAttribute('aria-expanded', 'false'); + this.container.appendChild(label); + return label; + } + }, { + key: 'buildOptions', + value: function buildOptions() { + var _this3 = this; + + var options = document.createElement('span'); + options.classList.add('ql-picker-options'); + + // Don't want screen readers to read this until options are visible + options.setAttribute('aria-hidden', 'true'); + options.tabIndex = '-1'; + + // Need a unique id for aria-controls + options.id = 'ql-picker-options-' + optionsCounter; + optionsCounter += 1; + this.label.setAttribute('aria-controls', options.id); + + this.options = options; + + [].slice.call(this.select.options).forEach(function (option) { + var item = _this3.buildItem(option); + options.appendChild(item); + if (option.selected === true) { + _this3.selectItem(item); + } + }); + this.container.appendChild(options); + } + }, { + key: 'buildPicker', + value: function buildPicker() { + var _this4 = this; + + [].slice.call(this.select.attributes).forEach(function (item) { + _this4.container.setAttribute(item.name, item.value); + }); + this.container.classList.add('ql-picker'); + this.label = this.buildLabel(); + this.buildOptions(); + } + }, { + key: 'escape', + value: function escape() { + var _this5 = this; + + // Close menu and return focus to trigger label + this.close(); + // Need setTimeout for accessibility to ensure that the browser executes + // focus on the next process thread and after any DOM content changes + setTimeout(function () { + return _this5.label.focus(); + }, 1); + } + }, { + key: 'close', + value: function close() { + this.container.classList.remove('ql-expanded'); + this.label.setAttribute('aria-expanded', 'false'); + this.options.setAttribute('aria-hidden', 'true'); + } + }, { + key: 'selectItem', + value: function selectItem(item) { + var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var selected = this.container.querySelector('.ql-selected'); + if (item === selected) return; + if (selected != null) { + selected.classList.remove('ql-selected'); + } + if (item == null) return; + item.classList.add('ql-selected'); + this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item); + if (item.hasAttribute('data-value')) { + this.label.setAttribute('data-value', item.getAttribute('data-value')); + } else { + this.label.removeAttribute('data-value'); + } + if (item.hasAttribute('data-label')) { + this.label.setAttribute('data-label', item.getAttribute('data-label')); + } else { + this.label.removeAttribute('data-label'); + } + if (trigger) { + if (typeof Event === 'function') { + this.select.dispatchEvent(new Event('change')); + } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') { + // IE11 + var event = document.createEvent('Event'); + event.initEvent('change', true, true); + this.select.dispatchEvent(event); + } + this.close(); + } + } + }, { + key: 'update', + value: function update() { + var option = void 0; + if (this.select.selectedIndex > -1) { + var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex]; + option = this.select.options[this.select.selectedIndex]; + this.selectItem(item); + } else { + this.selectItem(null); + } + var isActive = option != null && option !== this.select.querySelector('option[selected]'); + this.label.classList.toggle('ql-active', isActive); + } + }]); + + return Picker; +}(); + +exports.default = Picker; + +/***/ }), +/* 29 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _scroll = __webpack_require__(22); + +var _scroll2 = _interopRequireDefault(_scroll); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _clipboard = __webpack_require__(55); + +var _clipboard2 = _interopRequireDefault(_clipboard); + +var _history = __webpack_require__(42); + +var _history2 = _interopRequireDefault(_history); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_quill2.default.register({ + 'blots/block': _block2.default, + 'blots/block/embed': _block.BlockEmbed, + 'blots/break': _break2.default, + 'blots/container': _container2.default, + 'blots/cursor': _cursor2.default, + 'blots/embed': _embed2.default, + 'blots/inline': _inline2.default, + 'blots/scroll': _scroll2.default, + 'blots/text': _text2.default, + + 'modules/clipboard': _clipboard2.default, + 'modules/history': _history2.default, + 'modules/keyboard': _keyboard2.default +}); + +_parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default); + +exports.default = _quill2.default; + +/***/ }), +/* 30 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var ShadowBlot = /** @class */ (function () { + function ShadowBlot(domNode) { + this.domNode = domNode; + // @ts-ignore + this.domNode[Registry.DATA_KEY] = { blot: this }; + } + Object.defineProperty(ShadowBlot.prototype, "statics", { + // Hack for accessing inherited static methods + get: function () { + return this.constructor; + }, + enumerable: true, + configurable: true + }); + ShadowBlot.create = function (value) { + if (this.tagName == null) { + throw new Registry.ParchmentError('Blot definition missing tagName'); + } + var node; + if (Array.isArray(this.tagName)) { + if (typeof value === 'string') { + value = value.toUpperCase(); + if (parseInt(value).toString() === value) { + value = parseInt(value); + } + } + if (typeof value === 'number') { + node = document.createElement(this.tagName[value - 1]); + } + else if (this.tagName.indexOf(value) > -1) { + node = document.createElement(value); + } + else { + node = document.createElement(this.tagName[0]); + } + } + else { + node = document.createElement(this.tagName); + } + if (this.className) { + node.classList.add(this.className); + } + return node; + }; + ShadowBlot.prototype.attach = function () { + if (this.parent != null) { + this.scroll = this.parent.scroll; + } + }; + ShadowBlot.prototype.clone = function () { + var domNode = this.domNode.cloneNode(false); + return Registry.create(domNode); + }; + ShadowBlot.prototype.detach = function () { + if (this.parent != null) + this.parent.removeChild(this); + // @ts-ignore + delete this.domNode[Registry.DATA_KEY]; + }; + ShadowBlot.prototype.deleteAt = function (index, length) { + var blot = this.isolate(index, length); + blot.remove(); + }; + ShadowBlot.prototype.formatAt = function (index, length, name, value) { + var blot = this.isolate(index, length); + if (Registry.query(name, Registry.Scope.BLOT) != null && value) { + blot.wrap(name, value); + } + else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) { + var parent = Registry.create(this.statics.scope); + blot.wrap(parent); + parent.format(name, value); + } + }; + ShadowBlot.prototype.insertAt = function (index, value, def) { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + var ref = this.split(index); + this.parent.insertBefore(blot, ref); + }; + ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) { + if (refBlot === void 0) { refBlot = null; } + if (this.parent != null) { + this.parent.children.remove(this); + } + var refDomNode = null; + parentBlot.children.insertBefore(this, refBlot); + if (refBlot != null) { + refDomNode = refBlot.domNode; + } + if (this.domNode.parentNode != parentBlot.domNode || + this.domNode.nextSibling != refDomNode) { + parentBlot.domNode.insertBefore(this.domNode, refDomNode); + } + this.parent = parentBlot; + this.attach(); + }; + ShadowBlot.prototype.isolate = function (index, length) { + var target = this.split(index); + target.split(length); + return target; + }; + ShadowBlot.prototype.length = function () { + return 1; + }; + ShadowBlot.prototype.offset = function (root) { + if (root === void 0) { root = this.parent; } + if (this.parent == null || this == root) + return 0; + return this.parent.children.offset(this) + this.parent.offset(root); + }; + ShadowBlot.prototype.optimize = function (context) { + // TODO clean up once we use WeakMap + // @ts-ignore + if (this.domNode[Registry.DATA_KEY] != null) { + // @ts-ignore + delete this.domNode[Registry.DATA_KEY].mutations; + } + }; + ShadowBlot.prototype.remove = function () { + if (this.domNode.parentNode != null) { + this.domNode.parentNode.removeChild(this.domNode); + } + this.detach(); + }; + ShadowBlot.prototype.replace = function (target) { + if (target.parent == null) + return; + target.parent.insertBefore(this, target.next); + target.remove(); + }; + ShadowBlot.prototype.replaceWith = function (name, value) { + var replacement = typeof name === 'string' ? Registry.create(name, value) : name; + replacement.replace(this); + return replacement; + }; + ShadowBlot.prototype.split = function (index, force) { + return index === 0 ? this : this.next; + }; + ShadowBlot.prototype.update = function (mutations, context) { + // Nothing to do by default + }; + ShadowBlot.prototype.wrap = function (name, value) { + var wrapper = typeof name === 'string' ? Registry.create(name, value) : name; + if (this.parent != null) { + this.parent.insertBefore(wrapper, this.next); + } + wrapper.appendChild(this); + return wrapper; + }; + ShadowBlot.blotName = 'abstract'; + return ShadowBlot; +}()); +exports.default = ShadowBlot; + + +/***/ }), +/* 31 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var Registry = __webpack_require__(1); +var AttributorStore = /** @class */ (function () { + function AttributorStore(domNode) { + this.attributes = {}; + this.domNode = domNode; + this.build(); + } + AttributorStore.prototype.attribute = function (attribute, value) { + // verb + if (value) { + if (attribute.add(this.domNode, value)) { + if (attribute.value(this.domNode) != null) { + this.attributes[attribute.attrName] = attribute; + } + else { + delete this.attributes[attribute.attrName]; + } + } + } + else { + attribute.remove(this.domNode); + delete this.attributes[attribute.attrName]; + } + }; + AttributorStore.prototype.build = function () { + var _this = this; + this.attributes = {}; + var attributes = attributor_1.default.keys(this.domNode); + var classes = class_1.default.keys(this.domNode); + var styles = style_1.default.keys(this.domNode); + attributes + .concat(classes) + .concat(styles) + .forEach(function (name) { + var attr = Registry.query(name, Registry.Scope.ATTRIBUTE); + if (attr instanceof attributor_1.default) { + _this.attributes[attr.attrName] = attr; + } + }); + }; + AttributorStore.prototype.copy = function (target) { + var _this = this; + Object.keys(this.attributes).forEach(function (key) { + var value = _this.attributes[key].value(_this.domNode); + target.format(key, value); + }); + }; + AttributorStore.prototype.move = function (target) { + var _this = this; + this.copy(target); + Object.keys(this.attributes).forEach(function (key) { + _this.attributes[key].remove(_this.domNode); + }); + this.attributes = {}; + }; + AttributorStore.prototype.values = function () { + var _this = this; + return Object.keys(this.attributes).reduce(function (attributes, name) { + attributes[name] = _this.attributes[name].value(_this.domNode); + return attributes; + }, {}); + }; + return AttributorStore; +}()); +exports.default = AttributorStore; + + +/***/ }), +/* 32 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function match(node, prefix) { + var className = node.getAttribute('class') || ''; + return className.split(/\s+/).filter(function (name) { + return name.indexOf(prefix + "-") === 0; + }); +} +var ClassAttributor = /** @class */ (function (_super) { + __extends(ClassAttributor, _super); + function ClassAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + ClassAttributor.keys = function (node) { + return (node.getAttribute('class') || '').split(/\s+/).map(function (name) { + return name + .split('-') + .slice(0, -1) + .join('-'); + }); + }; + ClassAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + this.remove(node); + node.classList.add(this.keyName + "-" + value); + return true; + }; + ClassAttributor.prototype.remove = function (node) { + var matches = match(node, this.keyName); + matches.forEach(function (name) { + node.classList.remove(name); + }); + if (node.classList.length === 0) { + node.removeAttribute('class'); + } + }; + ClassAttributor.prototype.value = function (node) { + var result = match(node, this.keyName)[0] || ''; + var value = result.slice(this.keyName.length + 1); // +1 for hyphen + return this.canAdd(node, value) ? value : ''; + }; + return ClassAttributor; +}(attributor_1.default)); +exports.default = ClassAttributor; + + +/***/ }), +/* 33 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function camelize(name) { + var parts = name.split('-'); + var rest = parts + .slice(1) + .map(function (part) { + return part[0].toUpperCase() + part.slice(1); + }) + .join(''); + return parts[0] + rest; +} +var StyleAttributor = /** @class */ (function (_super) { + __extends(StyleAttributor, _super); + function StyleAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + StyleAttributor.keys = function (node) { + return (node.getAttribute('style') || '').split(';').map(function (value) { + var arr = value.split(':'); + return arr[0].trim(); + }); + }; + StyleAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + // @ts-ignore + node.style[camelize(this.keyName)] = value; + return true; + }; + StyleAttributor.prototype.remove = function (node) { + // @ts-ignore + node.style[camelize(this.keyName)] = ''; + if (!node.getAttribute('style')) { + node.removeAttribute('style'); + } + }; + StyleAttributor.prototype.value = function (node) { + // @ts-ignore + var value = node.style[camelize(this.keyName)]; + return this.canAdd(node, value) ? value : ''; + }; + return StyleAttributor; +}(attributor_1.default)); +exports.default = StyleAttributor; + + +/***/ }), +/* 34 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Theme = function () { + function Theme(quill, options) { + _classCallCheck(this, Theme); + + this.quill = quill; + this.options = options; + this.modules = {}; + } + + _createClass(Theme, [{ + key: 'init', + value: function init() { + var _this = this; + + Object.keys(this.options.modules).forEach(function (name) { + if (_this.modules[name] == null) { + _this.addModule(name); + } + }); + } + }, { + key: 'addModule', + value: function addModule(name) { + var moduleClass = this.quill.constructor.import('modules/' + name); + this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {}); + return this.modules[name]; + } + }]); + + return Theme; +}(); + +Theme.DEFAULTS = { + modules: {} +}; +Theme.themes = { + 'default': Theme +}; + +exports.default = Theme; + +/***/ }), +/* 35 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var GUARD_TEXT = '\uFEFF'; + +var Embed = function (_Parchment$Embed) { + _inherits(Embed, _Parchment$Embed); + + function Embed(node) { + _classCallCheck(this, Embed); + + var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node)); + + _this.contentNode = document.createElement('span'); + _this.contentNode.setAttribute('contenteditable', false); + [].slice.call(_this.domNode.childNodes).forEach(function (childNode) { + _this.contentNode.appendChild(childNode); + }); + _this.leftGuard = document.createTextNode(GUARD_TEXT); + _this.rightGuard = document.createTextNode(GUARD_TEXT); + _this.domNode.appendChild(_this.leftGuard); + _this.domNode.appendChild(_this.contentNode); + _this.domNode.appendChild(_this.rightGuard); + return _this; + } + + _createClass(Embed, [{ + key: 'index', + value: function index(node, offset) { + if (node === this.leftGuard) return 0; + if (node === this.rightGuard) return 1; + return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'restore', + value: function restore(node) { + var range = void 0, + textNode = void 0; + var text = node.data.split(GUARD_TEXT).join(''); + if (node === this.leftGuard) { + if (this.prev instanceof _text2.default) { + var prevLength = this.prev.length(); + this.prev.insertAt(prevLength, text); + range = { + startNode: this.prev.domNode, + startOffset: prevLength + text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } else if (node === this.rightGuard) { + if (this.next instanceof _text2.default) { + this.next.insertAt(0, text); + range = { + startNode: this.next.domNode, + startOffset: text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this.next); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } + node.data = GUARD_TEXT; + return range; + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + mutations.forEach(function (mutation) { + if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) { + var range = _this2.restore(mutation.target); + if (range) context.range = range; + } + }); + } + }]); + + return Embed; +}(_parchment2.default.Embed); + +exports.default = Embed; + +/***/ }), +/* 36 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['right', 'center', 'justify'] +}; + +var AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config); +var AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config); +var AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config); + +exports.AlignAttribute = AlignAttribute; +exports.AlignClass = AlignClass; +exports.AlignStyle = AlignStyle; + +/***/ }), +/* 37 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.BackgroundStyle = exports.BackgroundClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _color = __webpack_require__(26); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', { + scope: _parchment2.default.Scope.INLINE +}); +var BackgroundStyle = new _color.ColorAttributor('background', 'background-color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.BackgroundClass = BackgroundClass; +exports.BackgroundStyle = BackgroundStyle; + +/***/ }), +/* 38 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['rtl'] +}; + +var DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config); +var DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config); +var DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config); + +exports.DirectionAttribute = DirectionAttribute; +exports.DirectionClass = DirectionClass; +exports.DirectionStyle = DirectionStyle; + +/***/ }), +/* 39 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.FontClass = exports.FontStyle = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var config = { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['serif', 'monospace'] +}; + +var FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config); + +var FontStyleAttributor = function (_Parchment$Attributor) { + _inherits(FontStyleAttributor, _Parchment$Attributor); + + function FontStyleAttributor() { + _classCallCheck(this, FontStyleAttributor); + + return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments)); + } + + _createClass(FontStyleAttributor, [{ + key: 'value', + value: function value(node) { + return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/["']/g, ''); + } + }]); + + return FontStyleAttributor; +}(_parchment2.default.Attributor.Style); + +var FontStyle = new FontStyleAttributor('font', 'font-family', config); + +exports.FontStyle = FontStyle; +exports.FontClass = FontClass; + +/***/ }), +/* 40 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SizeStyle = exports.SizeClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['small', 'large', 'huge'] +}); +var SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['10px', '18px', '32px'] +}); + +exports.SizeClass = SizeClass; +exports.SizeStyle = SizeStyle; + +/***/ }), +/* 41 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = { + 'align': { + '': __webpack_require__(76), + 'center': __webpack_require__(77), + 'right': __webpack_require__(78), + 'justify': __webpack_require__(79) + }, + 'background': __webpack_require__(80), + 'blockquote': __webpack_require__(81), + 'bold': __webpack_require__(82), + 'clean': __webpack_require__(83), + 'code': __webpack_require__(58), + 'code-block': __webpack_require__(58), + 'color': __webpack_require__(84), + 'direction': { + '': __webpack_require__(85), + 'rtl': __webpack_require__(86) + }, + 'float': { + 'center': __webpack_require__(87), + 'full': __webpack_require__(88), + 'left': __webpack_require__(89), + 'right': __webpack_require__(90) + }, + 'formula': __webpack_require__(91), + 'header': { + '1': __webpack_require__(92), + '2': __webpack_require__(93) + }, + 'italic': __webpack_require__(94), + 'image': __webpack_require__(95), + 'indent': { + '+1': __webpack_require__(96), + '-1': __webpack_require__(97) + }, + 'link': __webpack_require__(98), + 'list': { + 'ordered': __webpack_require__(99), + 'bullet': __webpack_require__(100), + 'check': __webpack_require__(101) + }, + 'script': { + 'sub': __webpack_require__(102), + 'super': __webpack_require__(103) + }, + 'strike': __webpack_require__(104), + 'underline': __webpack_require__(105), + 'video': __webpack_require__(106) +}; + +/***/ }), +/* 42 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getLastChangeIndex = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var History = function (_Module) { + _inherits(History, _Module); + + function History(quill, options) { + _classCallCheck(this, History); + + var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options)); + + _this.lastRecorded = 0; + _this.ignoreChange = false; + _this.clear(); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) { + if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return; + if (!_this.options.userOnly || source === _quill2.default.sources.USER) { + _this.record(delta, oldDelta); + } else { + _this.transform(delta); + } + }); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this)); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this)); + if (/Win/i.test(navigator.platform)) { + _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this)); + } + return _this; + } + + _createClass(History, [{ + key: 'change', + value: function change(source, dest) { + if (this.stack[source].length === 0) return; + var delta = this.stack[source].pop(); + this.stack[dest].push(delta); + this.lastRecorded = 0; + this.ignoreChange = true; + this.quill.updateContents(delta[source], _quill2.default.sources.USER); + this.ignoreChange = false; + var index = getLastChangeIndex(delta[source]); + this.quill.setSelection(index); + } + }, { + key: 'clear', + value: function clear() { + this.stack = { undo: [], redo: [] }; + } + }, { + key: 'cutoff', + value: function cutoff() { + this.lastRecorded = 0; + } + }, { + key: 'record', + value: function record(changeDelta, oldDelta) { + if (changeDelta.ops.length === 0) return; + this.stack.redo = []; + var undoDelta = this.quill.getContents().diff(oldDelta); + var timestamp = Date.now(); + if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) { + var delta = this.stack.undo.pop(); + undoDelta = undoDelta.compose(delta.undo); + changeDelta = delta.redo.compose(changeDelta); + } else { + this.lastRecorded = timestamp; + } + this.stack.undo.push({ + redo: changeDelta, + undo: undoDelta + }); + if (this.stack.undo.length > this.options.maxStack) { + this.stack.undo.shift(); + } + } + }, { + key: 'redo', + value: function redo() { + this.change('redo', 'undo'); + } + }, { + key: 'transform', + value: function transform(delta) { + this.stack.undo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + this.stack.redo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + } + }, { + key: 'undo', + value: function undo() { + this.change('undo', 'redo'); + } + }]); + + return History; +}(_module2.default); + +History.DEFAULTS = { + delay: 1000, + maxStack: 100, + userOnly: false +}; + +function endsWithNewlineChange(delta) { + var lastOp = delta.ops[delta.ops.length - 1]; + if (lastOp == null) return false; + if (lastOp.insert != null) { + return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\n'); + } + if (lastOp.attributes != null) { + return Object.keys(lastOp.attributes).some(function (attr) { + return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null; + }); + } + return false; +} + +function getLastChangeIndex(delta) { + var deleteLength = delta.reduce(function (length, op) { + length += op.delete || 0; + return length; + }, 0); + var changeIndex = delta.length() - deleteLength; + if (endsWithNewlineChange(delta)) { + changeIndex -= 1; + } + return changeIndex; +} + +exports.default = History; +exports.getLastChangeIndex = getLastChangeIndex; + +/***/ }), +/* 43 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BaseTooltip = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ALIGNS = [false, 'center', 'right', 'justify']; + +var COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008a00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"]; + +var FONTS = [false, 'serif', 'monospace']; + +var HEADERS = ['1', '2', '3', false]; + +var SIZES = ['small', false, 'large', 'huge']; + +var BaseTheme = function (_Theme) { + _inherits(BaseTheme, _Theme); + + function BaseTheme(quill, options) { + _classCallCheck(this, BaseTheme); + + var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options)); + + var listener = function listener(e) { + if (!document.body.contains(quill.root)) { + return document.body.removeEventListener('click', listener); + } + if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) { + _this.tooltip.hide(); + } + if (_this.pickers != null) { + _this.pickers.forEach(function (picker) { + if (!picker.container.contains(e.target)) { + picker.close(); + } + }); + } + }; + quill.emitter.listenDOM('click', document.body, listener); + return _this; + } + + _createClass(BaseTheme, [{ + key: 'addModule', + value: function addModule(name) { + var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name); + if (name === 'toolbar') { + this.extendToolbar(module); + } + return module; + } + }, { + key: 'buildButtons', + value: function buildButtons(buttons, icons) { + buttons.forEach(function (button) { + var className = button.getAttribute('class') || ''; + className.split(/\s+/).forEach(function (name) { + if (!name.startsWith('ql-')) return; + name = name.slice('ql-'.length); + if (icons[name] == null) return; + if (name === 'direction') { + button.innerHTML = icons[name][''] + icons[name]['rtl']; + } else if (typeof icons[name] === 'string') { + button.innerHTML = icons[name]; + } else { + var value = button.value || ''; + if (value != null && icons[name][value]) { + button.innerHTML = icons[name][value]; + } + } + }); + }); + } + }, { + key: 'buildPickers', + value: function buildPickers(selects, icons) { + var _this2 = this; + + this.pickers = selects.map(function (select) { + if (select.classList.contains('ql-align')) { + if (select.querySelector('option') == null) { + fillSelect(select, ALIGNS); + } + return new _iconPicker2.default(select, icons.align); + } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) { + var format = select.classList.contains('ql-background') ? 'background' : 'color'; + if (select.querySelector('option') == null) { + fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000'); + } + return new _colorPicker2.default(select, icons[format]); + } else { + if (select.querySelector('option') == null) { + if (select.classList.contains('ql-font')) { + fillSelect(select, FONTS); + } else if (select.classList.contains('ql-header')) { + fillSelect(select, HEADERS); + } else if (select.classList.contains('ql-size')) { + fillSelect(select, SIZES); + } + } + return new _picker2.default(select); + } + }); + var update = function update() { + _this2.pickers.forEach(function (picker) { + picker.update(); + }); + }; + this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update); + } + }]); + + return BaseTheme; +}(_theme2.default); + +BaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + formula: function formula() { + this.quill.theme.tooltip.edit('formula'); + }, + image: function image() { + var _this3 = this; + + var fileInput = this.container.querySelector('input.ql-image[type=file]'); + if (fileInput == null) { + fileInput = document.createElement('input'); + fileInput.setAttribute('type', 'file'); + fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon'); + fileInput.classList.add('ql-image'); + fileInput.addEventListener('change', function () { + if (fileInput.files != null && fileInput.files[0] != null) { + var reader = new FileReader(); + reader.onload = function (e) { + var range = _this3.quill.getSelection(true); + _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER); + _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT); + fileInput.value = ""; + }; + reader.readAsDataURL(fileInput.files[0]); + } + }); + this.container.appendChild(fileInput); + } + fileInput.click(); + }, + video: function video() { + this.quill.theme.tooltip.edit('video'); + } + } + } + } +}); + +var BaseTooltip = function (_Tooltip) { + _inherits(BaseTooltip, _Tooltip); + + function BaseTooltip(quill, boundsContainer) { + _classCallCheck(this, BaseTooltip); + + var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer)); + + _this4.textbox = _this4.root.querySelector('input[type="text"]'); + _this4.listen(); + return _this4; + } + + _createClass(BaseTooltip, [{ + key: 'listen', + value: function listen() { + var _this5 = this; + + this.textbox.addEventListener('keydown', function (event) { + if (_keyboard2.default.match(event, 'enter')) { + _this5.save(); + event.preventDefault(); + } else if (_keyboard2.default.match(event, 'escape')) { + _this5.cancel(); + event.preventDefault(); + } + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.hide(); + } + }, { + key: 'edit', + value: function edit() { + var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link'; + var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + this.root.classList.remove('ql-hidden'); + this.root.classList.add('ql-editing'); + if (preview != null) { + this.textbox.value = preview; + } else if (mode !== this.root.getAttribute('data-mode')) { + this.textbox.value = ''; + } + this.position(this.quill.getBounds(this.quill.selection.savedRange)); + this.textbox.select(); + this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || ''); + this.root.setAttribute('data-mode', mode); + } + }, { + key: 'restoreFocus', + value: function restoreFocus() { + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.quill.focus(); + this.quill.scrollingContainer.scrollTop = scrollTop; + } + }, { + key: 'save', + value: function save() { + var value = this.textbox.value; + switch (this.root.getAttribute('data-mode')) { + case 'link': + { + var scrollTop = this.quill.root.scrollTop; + if (this.linkRange) { + this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER); + delete this.linkRange; + } else { + this.restoreFocus(); + this.quill.format('link', value, _emitter2.default.sources.USER); + } + this.quill.root.scrollTop = scrollTop; + break; + } + case 'video': + { + value = extractVideoUrl(value); + } // eslint-disable-next-line no-fallthrough + case 'formula': + { + if (!value) break; + var range = this.quill.getSelection(true); + if (range != null) { + var index = range.index + range.length; + this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER); + if (this.root.getAttribute('data-mode') === 'formula') { + this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER); + } + this.quill.setSelection(index + 2, _emitter2.default.sources.USER); + } + break; + } + default: + } + this.textbox.value = ''; + this.hide(); + } + }]); + + return BaseTooltip; +}(_tooltip2.default); + +function extractVideoUrl(url) { + var match = url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/); + if (match) { + return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0'; + } + if (match = url.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/)) { + // eslint-disable-line no-cond-assign + return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/'; + } + return url; +} + +function fillSelect(select, values) { + var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + values.forEach(function (value) { + var option = document.createElement('option'); + if (value === defaultValue) { + option.setAttribute('selected', 'selected'); + } else { + option.setAttribute('value', value); + } + select.appendChild(option); + }); +} + +exports.BaseTooltip = BaseTooltip; +exports.default = BaseTheme; + +/***/ }), +/* 44 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var LinkedList = /** @class */ (function () { + function LinkedList() { + this.head = this.tail = null; + this.length = 0; + } + LinkedList.prototype.append = function () { + var nodes = []; + for (var _i = 0; _i < arguments.length; _i++) { + nodes[_i] = arguments[_i]; + } + this.insertBefore(nodes[0], null); + if (nodes.length > 1) { + this.append.apply(this, nodes.slice(1)); + } + }; + LinkedList.prototype.contains = function (node) { + var cur, next = this.iterator(); + while ((cur = next())) { + if (cur === node) + return true; + } + return false; + }; + LinkedList.prototype.insertBefore = function (node, refNode) { + if (!node) + return; + node.next = refNode; + if (refNode != null) { + node.prev = refNode.prev; + if (refNode.prev != null) { + refNode.prev.next = node; + } + refNode.prev = node; + if (refNode === this.head) { + this.head = node; + } + } + else if (this.tail != null) { + this.tail.next = node; + node.prev = this.tail; + this.tail = node; + } + else { + node.prev = null; + this.head = this.tail = node; + } + this.length += 1; + }; + LinkedList.prototype.offset = function (target) { + var index = 0, cur = this.head; + while (cur != null) { + if (cur === target) + return index; + index += cur.length(); + cur = cur.next; + } + return -1; + }; + LinkedList.prototype.remove = function (node) { + if (!this.contains(node)) + return; + if (node.prev != null) + node.prev.next = node.next; + if (node.next != null) + node.next.prev = node.prev; + if (node === this.head) + this.head = node.next; + if (node === this.tail) + this.tail = node.prev; + this.length -= 1; + }; + LinkedList.prototype.iterator = function (curNode) { + if (curNode === void 0) { curNode = this.head; } + // TODO use yield when we can + return function () { + var ret = curNode; + if (curNode != null) + curNode = curNode.next; + return ret; + }; + }; + LinkedList.prototype.find = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var cur, next = this.iterator(); + while ((cur = next())) { + var length = cur.length(); + if (index < length || + (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) { + return [cur, index]; + } + index -= length; + } + return [null, 0]; + }; + LinkedList.prototype.forEach = function (callback) { + var cur, next = this.iterator(); + while ((cur = next())) { + callback(cur); + } + }; + LinkedList.prototype.forEachAt = function (index, length, callback) { + if (length <= 0) + return; + var _a = this.find(index), startNode = _a[0], offset = _a[1]; + var cur, curIndex = index - offset, next = this.iterator(startNode); + while ((cur = next()) && curIndex < index + length) { + var curLength = cur.length(); + if (index > curIndex) { + callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index)); + } + else { + callback(cur, 0, Math.min(curLength, index + length - curIndex)); + } + curIndex += curLength; + } + }; + LinkedList.prototype.map = function (callback) { + return this.reduce(function (memo, cur) { + memo.push(callback(cur)); + return memo; + }, []); + }; + LinkedList.prototype.reduce = function (callback, memo) { + var cur, next = this.iterator(); + while ((cur = next())) { + memo = callback(memo, cur); + } + return memo; + }; + return LinkedList; +}()); +exports.default = LinkedList; + + +/***/ }), +/* 45 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var OBSERVER_CONFIG = { + attributes: true, + characterData: true, + characterDataOldValue: true, + childList: true, + subtree: true, +}; +var MAX_OPTIMIZE_ITERATIONS = 100; +var ScrollBlot = /** @class */ (function (_super) { + __extends(ScrollBlot, _super); + function ScrollBlot(node) { + var _this = _super.call(this, node) || this; + _this.scroll = _this; + _this.observer = new MutationObserver(function (mutations) { + _this.update(mutations); + }); + _this.observer.observe(_this.domNode, OBSERVER_CONFIG); + _this.attach(); + return _this; + } + ScrollBlot.prototype.detach = function () { + _super.prototype.detach.call(this); + this.observer.disconnect(); + }; + ScrollBlot.prototype.deleteAt = function (index, length) { + this.update(); + if (index === 0 && length === this.length()) { + this.children.forEach(function (child) { + child.remove(); + }); + } + else { + _super.prototype.deleteAt.call(this, index, length); + } + }; + ScrollBlot.prototype.formatAt = function (index, length, name, value) { + this.update(); + _super.prototype.formatAt.call(this, index, length, name, value); + }; + ScrollBlot.prototype.insertAt = function (index, value, def) { + this.update(); + _super.prototype.insertAt.call(this, index, value, def); + }; + ScrollBlot.prototype.optimize = function (mutations, context) { + var _this = this; + if (mutations === void 0) { mutations = []; } + if (context === void 0) { context = {}; } + _super.prototype.optimize.call(this, context); + // We must modify mutations directly, cannot make copy and then modify + var records = [].slice.call(this.observer.takeRecords()); + // Array.push currently seems to be implemented by a non-tail recursive function + // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords()); + while (records.length > 0) + mutations.push(records.pop()); + // TODO use WeakMap + var mark = function (blot, markParent) { + if (markParent === void 0) { markParent = true; } + if (blot == null || blot === _this) + return; + if (blot.domNode.parentNode == null) + return; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = []; + } + if (markParent) + mark(blot.parent); + }; + var optimize = function (blot) { + // Post-order traversal + if ( + // @ts-ignore + blot.domNode[Registry.DATA_KEY] == null || + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations == null) { + return; + } + if (blot instanceof container_1.default) { + blot.children.forEach(optimize); + } + blot.optimize(context); + }; + var remaining = mutations; + for (var i = 0; remaining.length > 0; i += 1) { + if (i >= MAX_OPTIMIZE_ITERATIONS) { + throw new Error('[Parchment] Maximum optimize iterations reached'); + } + remaining.forEach(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return; + if (blot.domNode === mutation.target) { + if (mutation.type === 'childList') { + mark(Registry.find(mutation.previousSibling, false)); + [].forEach.call(mutation.addedNodes, function (node) { + var child = Registry.find(node, false); + mark(child, false); + if (child instanceof container_1.default) { + child.children.forEach(function (grandChild) { + mark(grandChild, false); + }); + } + }); + } + else if (mutation.type === 'attributes') { + mark(blot.prev); + } + } + mark(blot); + }); + this.children.forEach(optimize); + remaining = [].slice.call(this.observer.takeRecords()); + records = remaining.slice(); + while (records.length > 0) + mutations.push(records.pop()); + } + }; + ScrollBlot.prototype.update = function (mutations, context) { + var _this = this; + if (context === void 0) { context = {}; } + mutations = mutations || this.observer.takeRecords(); + // TODO use WeakMap + mutations + .map(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return null; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = [mutation]; + return blot; + } + else { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations.push(mutation); + return null; + } + }) + .forEach(function (blot) { + if (blot == null || + blot === _this || + //@ts-ignore + blot.domNode[Registry.DATA_KEY] == null) + return; + // @ts-ignore + blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context); + }); + // @ts-ignore + if (this.domNode[Registry.DATA_KEY].mutations != null) { + // @ts-ignore + _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context); + } + this.optimize(mutations, context); + }; + ScrollBlot.blotName = 'scroll'; + ScrollBlot.defaultChild = 'block'; + ScrollBlot.scope = Registry.Scope.BLOCK_BLOT; + ScrollBlot.tagName = 'DIV'; + return ScrollBlot; +}(container_1.default)); +exports.default = ScrollBlot; + + +/***/ }), +/* 46 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +// Shallow object comparison +function isEqual(obj1, obj2) { + if (Object.keys(obj1).length !== Object.keys(obj2).length) + return false; + // @ts-ignore + for (var prop in obj1) { + // @ts-ignore + if (obj1[prop] !== obj2[prop]) + return false; + } + return true; +} +var InlineBlot = /** @class */ (function (_super) { + __extends(InlineBlot, _super); + function InlineBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + InlineBlot.formats = function (domNode) { + if (domNode.tagName === InlineBlot.tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + InlineBlot.prototype.format = function (name, value) { + var _this = this; + if (name === this.statics.blotName && !value) { + this.children.forEach(function (child) { + if (!(child instanceof format_1.default)) { + child = child.wrap(InlineBlot.blotName, true); + } + _this.attributes.copy(child); + }); + this.unwrap(); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + InlineBlot.prototype.formatAt = function (index, length, name, value) { + if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) { + var blot = this.isolate(index, length); + blot.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + InlineBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + var formats = this.formats(); + if (Object.keys(formats).length === 0) { + return this.unwrap(); // unformatted span + } + var next = this.next; + if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) { + next.moveChildren(this); + next.remove(); + } + }; + InlineBlot.blotName = 'inline'; + InlineBlot.scope = Registry.Scope.INLINE_BLOT; + InlineBlot.tagName = 'SPAN'; + return InlineBlot; +}(format_1.default)); +exports.default = InlineBlot; + + +/***/ }), +/* 47 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +var BlockBlot = /** @class */ (function (_super) { + __extends(BlockBlot, _super); + function BlockBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + BlockBlot.formats = function (domNode) { + var tagName = Registry.query(BlockBlot.blotName).tagName; + if (domNode.tagName === tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + BlockBlot.prototype.format = function (name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) == null) { + return; + } + else if (name === this.statics.blotName && !value) { + this.replaceWith(BlockBlot.blotName); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + BlockBlot.prototype.formatAt = function (index, length, name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) != null) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + BlockBlot.prototype.insertAt = function (index, value, def) { + if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) { + // Insert text or inline + _super.prototype.insertAt.call(this, index, value, def); + } + else { + var after = this.split(index); + var blot = Registry.create(value, def); + after.parent.insertBefore(blot, after); + } + }; + BlockBlot.prototype.update = function (mutations, context) { + if (navigator.userAgent.match(/Trident/)) { + this.build(); + } + else { + _super.prototype.update.call(this, mutations, context); + } + }; + BlockBlot.blotName = 'block'; + BlockBlot.scope = Registry.Scope.BLOCK_BLOT; + BlockBlot.tagName = 'P'; + return BlockBlot; +}(format_1.default)); +exports.default = BlockBlot; + + +/***/ }), +/* 48 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var EmbedBlot = /** @class */ (function (_super) { + __extends(EmbedBlot, _super); + function EmbedBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + EmbedBlot.formats = function (domNode) { + return undefined; + }; + EmbedBlot.prototype.format = function (name, value) { + // super.formatAt wraps, which is what we want in general, + // but this allows subclasses to overwrite for formats + // that just apply to particular embeds + _super.prototype.formatAt.call(this, 0, this.length(), name, value); + }; + EmbedBlot.prototype.formatAt = function (index, length, name, value) { + if (index === 0 && length === this.length()) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + EmbedBlot.prototype.formats = function () { + return this.statics.formats(this.domNode); + }; + return EmbedBlot; +}(leaf_1.default)); +exports.default = EmbedBlot; + + +/***/ }), +/* 49 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var Registry = __webpack_require__(1); +var TextBlot = /** @class */ (function (_super) { + __extends(TextBlot, _super); + function TextBlot(node) { + var _this = _super.call(this, node) || this; + _this.text = _this.statics.value(_this.domNode); + return _this; + } + TextBlot.create = function (value) { + return document.createTextNode(value); + }; + TextBlot.value = function (domNode) { + var text = domNode.data; + // @ts-ignore + if (text['normalize']) + text = text['normalize'](); + return text; + }; + TextBlot.prototype.deleteAt = function (index, length) { + this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length); + }; + TextBlot.prototype.index = function (node, offset) { + if (this.domNode === node) { + return offset; + } + return -1; + }; + TextBlot.prototype.insertAt = function (index, value, def) { + if (def == null) { + this.text = this.text.slice(0, index) + value + this.text.slice(index); + this.domNode.data = this.text; + } + else { + _super.prototype.insertAt.call(this, index, value, def); + } + }; + TextBlot.prototype.length = function () { + return this.text.length; + }; + TextBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + this.text = this.statics.value(this.domNode); + if (this.text.length === 0) { + this.remove(); + } + else if (this.next instanceof TextBlot && this.next.prev === this) { + this.insertAt(this.length(), this.next.value()); + this.next.remove(); + } + }; + TextBlot.prototype.position = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + return [this.domNode, index]; + }; + TextBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = Registry.create(this.domNode.splitText(index)); + this.parent.insertBefore(after, this.next); + this.text = this.statics.value(this.domNode); + return after; + }; + TextBlot.prototype.update = function (mutations, context) { + var _this = this; + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this.domNode; + })) { + this.text = this.statics.value(this.domNode); + } + }; + TextBlot.prototype.value = function () { + return this.text; + }; + TextBlot.blotName = 'text'; + TextBlot.scope = Registry.Scope.INLINE_BLOT; + return TextBlot; +}(leaf_1.default)); +exports.default = TextBlot; + + +/***/ }), +/* 50 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var elem = document.createElement('div'); +elem.classList.toggle('test-class', false); +if (elem.classList.contains('test-class')) { + var _toggle = DOMTokenList.prototype.toggle; + DOMTokenList.prototype.toggle = function (token, force) { + if (arguments.length > 1 && !this.contains(token) === !force) { + return force; + } else { + return _toggle.call(this, token); + } + }; +} + +if (!String.prototype.startsWith) { + String.prototype.startsWith = function (searchString, position) { + position = position || 0; + return this.substr(position, searchString.length) === searchString; + }; +} + +if (!String.prototype.endsWith) { + String.prototype.endsWith = function (searchString, position) { + var subjectString = this.toString(); + if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) { + position = subjectString.length; + } + position -= searchString.length; + var lastIndex = subjectString.indexOf(searchString, position); + return lastIndex !== -1 && lastIndex === position; + }; +} + +if (!Array.prototype.find) { + Object.defineProperty(Array.prototype, "find", { + value: function value(predicate) { + if (this === null) { + throw new TypeError('Array.prototype.find called on null or undefined'); + } + if (typeof predicate !== 'function') { + throw new TypeError('predicate must be a function'); + } + var list = Object(this); + var length = list.length >>> 0; + var thisArg = arguments[1]; + var value; + + for (var i = 0; i < length; i++) { + value = list[i]; + if (predicate.call(thisArg, value, i, list)) { + return value; + } + } + return undefined; + } + }); +} + +document.addEventListener("DOMContentLoaded", function () { + // Disable resizing in Firefox + document.execCommand("enableObjectResizing", false, false); + // Disable automatic linkifying in IE11 + document.execCommand("autoUrlDetect", false, false); +}); + +/***/ }), +/* 51 */ +/***/ (function(module, exports) { + +/** + * This library modifies the diff-patch-match library by Neil Fraser + * by removing the patch and match functionality and certain advanced + * options in the diff function. The original license is as follows: + * + * === + * + * Diff Match and Patch + * + * Copyright 2006 Google Inc. + * http://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ +var DIFF_DELETE = -1; +var DIFF_INSERT = 1; +var DIFF_EQUAL = 0; + + +/** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {Int} cursor_pos Expected edit position in text1 (optional) + * @return {Array} Array of diff tuples. + */ +function diff_main(text1, text2, cursor_pos) { + // Check for equality (speedup). + if (text1 == text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + // Check cursor_pos within bounds + if (cursor_pos < 0 || text1.length < cursor_pos) { + cursor_pos = null; + } + + // Trim off common prefix (speedup). + var commonlength = diff_commonPrefix(text1, text2); + var commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = diff_commonSuffix(text1, text2); + var commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + var diffs = diff_compute_(text1, text2); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + diff_cleanupMerge(diffs); + if (cursor_pos != null) { + diffs = fix_cursor(diffs, cursor_pos); + } + diffs = fix_emoji(diffs); + return diffs; +}; + + +/** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_compute_(text1, text2) { + var diffs; + + if (!text1) { + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + var i = longtext.indexOf(shorttext); + if (i != -1) { + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], + [DIFF_EQUAL, shorttext], + [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length == 1) { + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + var hm = diff_halfMatch_(text1, text2); + if (hm) { + // A half-match was found, sort out the return data. + var text1_a = hm[0]; + var text1_b = hm[1]; + var text2_a = hm[2]; + var text2_b = hm[3]; + var mid_common = hm[4]; + // Send both pairs off for separate processing. + var diffs_a = diff_main(text1_a, text2_a); + var diffs_b = diff_main(text1_b, text2_b); + // Merge the results. + return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); + } + + return diff_bisect_(text1, text2); +}; + + +/** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + * @private + */ +function diff_bisect_(text1, text2) { + // Cache the text lengths to prevent multiple calls. + var text1_length = text1.length; + var text2_length = text2.length; + var max_d = Math.ceil((text1_length + text2_length) / 2); + var v_offset = max_d; + var v_length = 2 * max_d; + var v1 = new Array(v_length); + var v2 = new Array(v_length); + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (var x = 0; x < v_length; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[v_offset + 1] = 0; + v2[v_offset + 1] = 0; + var delta = text1_length - text2_length; + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + var front = (delta % 2 != 0); + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + var k1start = 0; + var k1end = 0; + var k2start = 0; + var k2end = 0; + for (var d = 0; d < max_d; d++) { + // Walk the front path one step. + for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + var k1_offset = v_offset + k1; + var x1; + if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) { + x1 = v1[k1_offset + 1]; + } else { + x1 = v1[k1_offset - 1] + 1; + } + var y1 = x1 - k1; + while (x1 < text1_length && y1 < text2_length && + text1.charAt(x1) == text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1_offset] = x1; + if (x1 > text1_length) { + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2_length) { + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + var k2_offset = v_offset + delta - k1; + if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) { + // Mirror x2 onto top-left coordinate system. + var x2 = text1_length - v2[k2_offset]; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + + // Walk the reverse path one step. + for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + var k2_offset = v_offset + k2; + var x2; + if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) { + x2 = v2[k2_offset + 1]; + } else { + x2 = v2[k2_offset - 1] + 1; + } + var y2 = x2 - k2; + while (x2 < text1_length && y2 < text2_length && + text1.charAt(text1_length - x2 - 1) == + text2.charAt(text2_length - y2 - 1)) { + x2++; + y2++; + } + v2[k2_offset] = x2; + if (x2 > text1_length) { + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2_length) { + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + var k1_offset = v_offset + delta - k2; + if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) { + var x1 = v1[k1_offset]; + var y1 = v_offset + x1 - k1_offset; + // Mirror x2 onto top-left coordinate system. + x2 = text1_length - x2; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + } + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; +}; + + +/** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @return {Array} Array of diff tuples. + */ +function diff_bisectSplit_(text1, text2, x, y) { + var text1a = text1.substring(0, x); + var text2a = text2.substring(0, y); + var text1b = text1.substring(x); + var text2b = text2.substring(y); + + // Compute both diffs serially. + var diffs = diff_main(text1a, text2a); + var diffsb = diff_main(text1b, text2b); + + return diffs.concat(diffsb); +}; + + +/** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ +function diff_commonPrefix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) == + text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ +function diff_commonSuffix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || + text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) == + text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + */ +function diff_halfMatch_(text1, text2) { + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diff_halfMatchI_(longtext, shorttext, i) { + // Start with a 1/4 length substring at position i as a seed. + var seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + var j = -1; + var best_common = ''; + var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; + while ((j = shorttext.indexOf(seed, j + 1)) != -1) { + var prefixLength = diff_commonPrefix(longtext.substring(i), + shorttext.substring(j)); + var suffixLength = diff_commonSuffix(longtext.substring(0, i), + shorttext.substring(0, j)); + if (best_common.length < suffixLength + prefixLength) { + best_common = shorttext.substring(j - suffixLength, j) + + shorttext.substring(j, j + prefixLength); + best_longtext_a = longtext.substring(0, i - suffixLength); + best_longtext_b = longtext.substring(i + prefixLength); + best_shorttext_a = shorttext.substring(0, j - suffixLength); + best_shorttext_b = shorttext.substring(j + prefixLength); + } + } + if (best_common.length * 2 >= longtext.length) { + return [best_longtext_a, best_longtext_b, + best_shorttext_a, best_shorttext_b, best_common]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + var hm1 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 4)); + // Check again based on the third quarter. + var hm2 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 2)); + var hm; + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + var text1_a, text1_b, text2_a, text2_b; + if (text1.length > text2.length) { + text1_a = hm[0]; + text1_b = hm[1]; + text2_a = hm[2]; + text2_b = hm[3]; + } else { + text2_a = hm[0]; + text2_b = hm[1]; + text1_a = hm[2]; + text1_b = hm[3]; + } + var mid_common = hm[4]; + return [text1_a, text1_b, text2_a, text2_b, mid_common]; +}; + + +/** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {Array} diffs Array of diff tuples. + */ +function diff_cleanupMerge(diffs) { + diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end. + var pointer = 0; + var count_delete = 0; + var count_insert = 0; + var text_delete = ''; + var text_insert = ''; + var commonlength; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + count_insert++; + text_insert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + count_delete++; + text_delete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + // Upon reaching an equality, check for prior redundancies. + if (count_delete + count_insert > 1) { + if (count_delete !== 0 && count_insert !== 0) { + // Factor out any common prefixies. + commonlength = diff_commonPrefix(text_insert, text_delete); + if (commonlength !== 0) { + if ((pointer - count_delete - count_insert) > 0 && + diffs[pointer - count_delete - count_insert - 1][0] == + DIFF_EQUAL) { + diffs[pointer - count_delete - count_insert - 1][1] += + text_insert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, + text_insert.substring(0, commonlength)]); + pointer++; + } + text_insert = text_insert.substring(commonlength); + text_delete = text_delete.substring(commonlength); + } + // Factor out any common suffixies. + commonlength = diff_commonSuffix(text_insert, text_delete); + if (commonlength !== 0) { + diffs[pointer][1] = text_insert.substring(text_insert.length - + commonlength) + diffs[pointer][1]; + text_insert = text_insert.substring(0, text_insert.length - + commonlength); + text_delete = text_delete.substring(0, text_delete.length - + commonlength); + } + } + // Delete the offending records and add the merged ones. + if (count_delete === 0) { + diffs.splice(pointer - count_insert, + count_delete + count_insert, [DIFF_INSERT, text_insert]); + } else if (count_insert === 0) { + diffs.splice(pointer - count_delete, + count_delete + count_insert, [DIFF_DELETE, text_delete]); + } else { + diffs.splice(pointer - count_delete - count_insert, + count_delete + count_insert, [DIFF_DELETE, text_delete], + [DIFF_INSERT, text_insert]); + } + pointer = pointer - count_delete - count_insert + + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) { + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + count_insert = 0; + count_delete = 0; + text_delete = ''; + text_insert = ''; + break; + } + } + if (diffs[diffs.length - 1][1] === '') { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + var changes = false; + pointer = 1; + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] == DIFF_EQUAL && + diffs[pointer + 1][0] == DIFF_EQUAL) { + // This is a single edit surrounded by equalities. + if (diffs[pointer][1].substring(diffs[pointer][1].length - + diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) { + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + + diffs[pointer][1].substring(0, diffs[pointer][1].length - + diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == + diffs[pointer + 1][1]) { + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = + diffs[pointer][1].substring(diffs[pointer + 1][1].length) + + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + diff_cleanupMerge(diffs); + } +}; + + +var diff = diff_main; +diff.INSERT = DIFF_INSERT; +diff.DELETE = DIFF_DELETE; +diff.EQUAL = DIFF_EQUAL; + +module.exports = diff; + +/* + * Modify a diff such that the cursor position points to the start of a change: + * E.g. + * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1) + * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]] + * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2) + * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]] + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} A tuple [cursor location in the modified diff, modified diff] + */ +function cursor_normalize_diff (diffs, cursor_pos) { + if (cursor_pos === 0) { + return [DIFF_EQUAL, diffs]; + } + for (var current_pos = 0, i = 0; i < diffs.length; i++) { + var d = diffs[i]; + if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) { + var next_pos = current_pos + d[1].length; + if (cursor_pos === next_pos) { + return [i + 1, diffs]; + } else if (cursor_pos < next_pos) { + // copy to prevent side effects + diffs = diffs.slice(); + // split d into two diff changes + var split_pos = cursor_pos - current_pos; + var d_left = [d[0], d[1].slice(0, split_pos)]; + var d_right = [d[0], d[1].slice(split_pos)]; + diffs.splice(i, 1, d_left, d_right); + return [i + 1, diffs]; + } else { + current_pos = next_pos; + } + } + } + throw new Error('cursor_pos is out of bounds!') +} + +/* + * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position). + * + * Case 1) + * Check if a naive shift is possible: + * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X) + * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result + * Case 2) + * Check if the following shifts are possible: + * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix'] + * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix'] + * ^ ^ + * d d_next + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} Array of diff tuples + */ +function fix_cursor (diffs, cursor_pos) { + var norm = cursor_normalize_diff(diffs, cursor_pos); + var ndiffs = norm[1]; + var cursor_pointer = norm[0]; + var d = ndiffs[cursor_pointer]; + var d_next = ndiffs[cursor_pointer + 1]; + + if (d == null) { + // Text was deleted from end of original string, + // cursor is now out of bounds in new string + return diffs; + } else if (d[0] !== DIFF_EQUAL) { + // A modification happened at the cursor location. + // This is the expected outcome, so we can return the original diff. + return diffs; + } else { + if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) { + // Case 1) + // It is possible to perform a naive shift + ndiffs.splice(cursor_pointer, 2, d_next, d) + return merge_tuples(ndiffs, cursor_pointer, 2) + } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) { + // Case 2) + // d[1] is a prefix of d_next[1] + // We can assume that d_next[0] !== 0, since d[0] === 0 + // Shift edit locations.. + ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]); + var suffix = d_next[1].slice(d[1].length); + if (suffix.length > 0) { + ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]); + } + return merge_tuples(ndiffs, cursor_pointer, 3) + } else { + // Not possible to perform any modification + return diffs; + } + } +} + +/* + * Check diff did not split surrogate pairs. + * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F'] + * '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯' + * + * @param {Array} diffs Array of diff tuples + * @return {Array} Array of diff tuples + */ +function fix_emoji (diffs) { + var compact = false; + var starts_with_pair_end = function(str) { + return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF; + } + var ends_with_pair_start = function(str) { + return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF; + } + for (var i = 2; i < diffs.length; i += 1) { + if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) && + diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) && + diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) { + compact = true; + + diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1]; + diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1]; + + diffs[i-2][1] = diffs[i-2][1].slice(0, -1); + } + } + if (!compact) { + return diffs; + } + var fixed_diffs = []; + for (var i = 0; i < diffs.length; i += 1) { + if (diffs[i][1].length > 0) { + fixed_diffs.push(diffs[i]); + } + } + return fixed_diffs; +} + +/* + * Try to merge tuples with their neigbors in a given range. + * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab'] + * + * @param {Array} diffs Array of diff tuples. + * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]). + * @param {Int} length Number of consecutive elements to check. + * @return {Array} Array of merged diff tuples. + */ +function merge_tuples (diffs, start, length) { + // Check from (start-1) to (start+length). + for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) { + if (i + 1 < diffs.length) { + var left_d = diffs[i]; + var right_d = diffs[i+1]; + if (left_d[0] === right_d[1]) { + diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]); + } + } + } + return diffs; +} + + +/***/ }), +/* 52 */ +/***/ (function(module, exports) { + +exports = module.exports = typeof Object.keys === 'function' + ? Object.keys : shim; + +exports.shim = shim; +function shim (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} + + +/***/ }), +/* 53 */ +/***/ (function(module, exports) { + +var supportsArgumentsClass = (function(){ + return Object.prototype.toString.call(arguments) +})() == '[object Arguments]'; + +exports = module.exports = supportsArgumentsClass ? supported : unsupported; + +exports.supported = supported; +function supported(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +}; + +exports.unsupported = unsupported; +function unsupported(object){ + return object && + typeof object == 'object' && + typeof object.length == 'number' && + Object.prototype.hasOwnProperty.call(object, 'callee') && + !Object.prototype.propertyIsEnumerable.call(object, 'callee') || + false; +}; + + +/***/ }), +/* 54 */ +/***/ (function(module, exports) { + +'use strict'; + +var has = Object.prototype.hasOwnProperty + , prefix = '~'; + +/** + * Constructor to create a storage for our `EE` objects. + * An `Events` instance is a plain object whose properties are event names. + * + * @constructor + * @api private + */ +function Events() {} + +// +// We try to not inherit from `Object.prototype`. In some engines creating an +// instance in this way is faster than calling `Object.create(null)` directly. +// If `Object.create(null)` is not supported we prefix the event names with a +// character to make sure that the built-in object properties are not +// overridden or used as an attack vector. +// +if (Object.create) { + Events.prototype = Object.create(null); + + // + // This hack is needed because the `__proto__` property is still inherited in + // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5. + // + if (!new Events().__proto__) prefix = false; +} + +/** + * Representation of a single event listener. + * + * @param {Function} fn The listener function. + * @param {Mixed} context The context to invoke the listener with. + * @param {Boolean} [once=false] Specify if the listener is a one-time listener. + * @constructor + * @api private + */ +function EE(fn, context, once) { + this.fn = fn; + this.context = context; + this.once = once || false; +} + +/** + * Minimal `EventEmitter` interface that is molded against the Node.js + * `EventEmitter` interface. + * + * @constructor + * @api public + */ +function EventEmitter() { + this._events = new Events(); + this._eventsCount = 0; +} + +/** + * Return an array listing the events for which the emitter has registered + * listeners. + * + * @returns {Array} + * @api public + */ +EventEmitter.prototype.eventNames = function eventNames() { + var names = [] + , events + , name; + + if (this._eventsCount === 0) return names; + + for (name in (events = this._events)) { + if (has.call(events, name)) names.push(prefix ? name.slice(1) : name); + } + + if (Object.getOwnPropertySymbols) { + return names.concat(Object.getOwnPropertySymbols(events)); + } + + return names; +}; + +/** + * Return the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Boolean} exists Only check if there are listeners. + * @returns {Array|Boolean} + * @api public + */ +EventEmitter.prototype.listeners = function listeners(event, exists) { + var evt = prefix ? prefix + event : event + , available = this._events[evt]; + + if (exists) return !!available; + if (!available) return []; + if (available.fn) return [available.fn]; + + for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) { + ee[i] = available[i].fn; + } + + return ee; +}; + +/** + * Calls each of the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @returns {Boolean} `true` if the event had listeners, else `false`. + * @api public + */ +EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return false; + + var listeners = this._events[evt] + , len = arguments.length + , args + , i; + + if (listeners.fn) { + if (listeners.once) this.removeListener(event, listeners.fn, undefined, true); + + switch (len) { + case 1: return listeners.fn.call(listeners.context), true; + case 2: return listeners.fn.call(listeners.context, a1), true; + case 3: return listeners.fn.call(listeners.context, a1, a2), true; + case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true; + case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true; + case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true; + } + + for (i = 1, args = new Array(len -1); i < len; i++) { + args[i - 1] = arguments[i]; + } + + listeners.fn.apply(listeners.context, args); + } else { + var length = listeners.length + , j; + + for (i = 0; i < length; i++) { + if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true); + + switch (len) { + case 1: listeners[i].fn.call(listeners[i].context); break; + case 2: listeners[i].fn.call(listeners[i].context, a1); break; + case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break; + case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break; + default: + if (!args) for (j = 1, args = new Array(len -1); j < len; j++) { + args[j - 1] = arguments[j]; + } + + listeners[i].fn.apply(listeners[i].context, args); + } + } + } + + return true; +}; + +/** + * Add a listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.on = function on(event, fn, context) { + var listener = new EE(fn, context || this) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Add a one-time listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.once = function once(event, fn, context) { + var listener = new EE(fn, context || this, true) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Remove the listeners of a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn Only remove the listeners that match this function. + * @param {Mixed} context Only remove the listeners that have this context. + * @param {Boolean} once Only remove one-time listeners. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return this; + if (!fn) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + return this; + } + + var listeners = this._events[evt]; + + if (listeners.fn) { + if ( + listeners.fn === fn + && (!once || listeners.once) + && (!context || listeners.context === context) + ) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + for (var i = 0, events = [], length = listeners.length; i < length; i++) { + if ( + listeners[i].fn !== fn + || (once && !listeners[i].once) + || (context && listeners[i].context !== context) + ) { + events.push(listeners[i]); + } + } + + // + // Reset the array, or remove it completely if we have no more listeners. + // + if (events.length) this._events[evt] = events.length === 1 ? events[0] : events; + else if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + + return this; +}; + +/** + * Remove all listeners, or those of the specified event. + * + * @param {String|Symbol} [event] The event name. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) { + var evt; + + if (event) { + evt = prefix ? prefix + event : event; + if (this._events[evt]) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + this._events = new Events(); + this._eventsCount = 0; + } + + return this; +}; + +// +// Alias methods names because people roll like that. +// +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +// +// This function doesn't apply anymore. +// +EventEmitter.prototype.setMaxListeners = function setMaxListeners() { + return this; +}; + +// +// Expose the prefix. +// +EventEmitter.prefixed = prefix; + +// +// Allow `EventEmitter` to be imported as module namespace. +// +EventEmitter.EventEmitter = EventEmitter; + +// +// Expose the module. +// +if ('undefined' !== typeof module) { + module.exports = EventEmitter; +} + + +/***/ }), +/* 55 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend2 = __webpack_require__(3); + +var _extend3 = _interopRequireDefault(_extend2); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _align = __webpack_require__(36); + +var _background = __webpack_require__(37); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _color = __webpack_require__(26); + +var _direction = __webpack_require__(38); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:clipboard'); + +var DOM_KEY = '__ql-matcher'; + +var CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]]; + +var ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var Clipboard = function (_Module) { + _inherits(Clipboard, _Module); + + function Clipboard(quill, options) { + _classCallCheck(this, Clipboard); + + var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options)); + + _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this)); + _this.container = _this.quill.addContainer('ql-clipboard'); + _this.container.setAttribute('contenteditable', true); + _this.container.setAttribute('tabindex', -1); + _this.matchers = []; + CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) { + var _ref2 = _slicedToArray(_ref, 2), + selector = _ref2[0], + matcher = _ref2[1]; + + if (!options.matchVisual && matcher === matchSpacing) return; + _this.addMatcher(selector, matcher); + }); + return _this; + } + + _createClass(Clipboard, [{ + key: 'addMatcher', + value: function addMatcher(selector, matcher) { + this.matchers.push([selector, matcher]); + } + }, { + key: 'convert', + value: function convert(html) { + if (typeof html === 'string') { + this.container.innerHTML = html.replace(/\>\r?\n +\<'); // Remove spaces between tags + return this.convert(); + } + var formats = this.quill.getFormat(this.quill.selection.savedRange.index); + if (formats[_code2.default.blotName]) { + var text = this.container.innerText; + this.container.innerHTML = ''; + return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName])); + } + + var _prepareMatching = this.prepareMatching(), + _prepareMatching2 = _slicedToArray(_prepareMatching, 2), + elementMatchers = _prepareMatching2[0], + textMatchers = _prepareMatching2[1]; + + var delta = traverse(this.container, elementMatchers, textMatchers); + // Remove trailing newline + if (deltaEndsWith(delta, '\n') && delta.ops[delta.ops.length - 1].attributes == null) { + delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1)); + } + debug.log('convert', this.container.innerHTML, delta); + this.container.innerHTML = ''; + return delta; + } + }, { + key: 'dangerouslyPasteHTML', + value: function dangerouslyPasteHTML(index, html) { + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API; + + if (typeof index === 'string') { + this.quill.setContents(this.convert(index), html); + this.quill.setSelection(0, _quill2.default.sources.SILENT); + } else { + var paste = this.convert(html); + this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source); + this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT); + } + } + }, { + key: 'onPaste', + value: function onPaste(e) { + var _this2 = this; + + if (e.defaultPrevented || !this.quill.isEnabled()) return; + var range = this.quill.getSelection(); + var delta = new _quillDelta2.default().retain(range.index); + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.container.focus(); + this.quill.selection.update(_quill2.default.sources.SILENT); + setTimeout(function () { + delta = delta.concat(_this2.convert()).delete(range.length); + _this2.quill.updateContents(delta, _quill2.default.sources.USER); + // range.length contributes to delta.length() + _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT); + _this2.quill.scrollingContainer.scrollTop = scrollTop; + _this2.quill.focus(); + }, 1); + } + }, { + key: 'prepareMatching', + value: function prepareMatching() { + var _this3 = this; + + var elementMatchers = [], + textMatchers = []; + this.matchers.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + selector = _pair[0], + matcher = _pair[1]; + + switch (selector) { + case Node.TEXT_NODE: + textMatchers.push(matcher); + break; + case Node.ELEMENT_NODE: + elementMatchers.push(matcher); + break; + default: + [].forEach.call(_this3.container.querySelectorAll(selector), function (node) { + // TODO use weakmap + node[DOM_KEY] = node[DOM_KEY] || []; + node[DOM_KEY].push(matcher); + }); + break; + } + }); + return [elementMatchers, textMatchers]; + } + }]); + + return Clipboard; +}(_module2.default); + +Clipboard.DEFAULTS = { + matchers: [], + matchVisual: true +}; + +function applyFormat(delta, format, value) { + if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') { + return Object.keys(format).reduce(function (delta, key) { + return applyFormat(delta, key, format[key]); + }, delta); + } else { + return delta.reduce(function (delta, op) { + if (op.attributes && op.attributes[format]) { + return delta.push(op); + } else { + return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes)); + } + }, new _quillDelta2.default()); + } +} + +function computeStyle(node) { + if (node.nodeType !== Node.ELEMENT_NODE) return {}; + var DOM_KEY = '__ql-computed-style'; + return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node)); +} + +function deltaEndsWith(delta, text) { + var endText = ""; + for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) { + var op = delta.ops[i]; + if (typeof op.insert !== 'string') break; + endText = op.insert + endText; + } + return endText.slice(-1 * text.length) === text; +} + +function isLine(node) { + if (node.childNodes.length === 0) return false; // Exclude embed blocks + var style = computeStyle(node); + return ['block', 'list-item'].indexOf(style.display) > -1; +} + +function traverse(node, elementMatchers, textMatchers) { + // Post-order + if (node.nodeType === node.TEXT_NODE) { + return textMatchers.reduce(function (delta, matcher) { + return matcher(node, delta); + }, new _quillDelta2.default()); + } else if (node.nodeType === node.ELEMENT_NODE) { + return [].reduce.call(node.childNodes || [], function (delta, childNode) { + var childrenDelta = traverse(childNode, elementMatchers, textMatchers); + if (childNode.nodeType === node.ELEMENT_NODE) { + childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + } + return delta.concat(childrenDelta); + }, new _quillDelta2.default()); + } else { + return new _quillDelta2.default(); + } +} + +function matchAlias(format, node, delta) { + return applyFormat(delta, format, true); +} + +function matchAttributor(node, delta) { + var attributes = _parchment2.default.Attributor.Attribute.keys(node); + var classes = _parchment2.default.Attributor.Class.keys(node); + var styles = _parchment2.default.Attributor.Style.keys(node); + var formats = {}; + attributes.concat(classes).concat(styles).forEach(function (name) { + var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE); + if (attr != null) { + formats[attr.attrName] = attr.value(node); + if (formats[attr.attrName]) return; + } + attr = ATTRIBUTE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + formats[attr.attrName] = attr.value(node) || undefined; + } + attr = STYLE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + attr = STYLE_ATTRIBUTORS[name]; + formats[attr.attrName] = attr.value(node) || undefined; + } + }); + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + return delta; +} + +function matchBlot(node, delta) { + var match = _parchment2.default.query(node); + if (match == null) return delta; + if (match.prototype instanceof _parchment2.default.Embed) { + var embed = {}; + var value = match.value(node); + if (value != null) { + embed[match.blotName] = value; + delta = new _quillDelta2.default().insert(embed, match.formats(node)); + } + } else if (typeof match.formats === 'function') { + delta = applyFormat(delta, match.blotName, match.formats(node)); + } + return delta; +} + +function matchBreak(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + delta.insert('\n'); + } + return delta; +} + +function matchIgnore() { + return new _quillDelta2.default(); +} + +function matchIndent(node, delta) { + var match = _parchment2.default.query(node); + if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\n')) { + return delta; + } + var indent = -1, + parent = node.parentNode; + while (!parent.classList.contains('ql-clipboard')) { + if ((_parchment2.default.query(parent) || {}).blotName === 'list') { + indent += 1; + } + parent = parent.parentNode; + } + if (indent <= 0) return delta; + return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent })); +} + +function matchNewline(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) { + delta.insert('\n'); + } + } + return delta; +} + +function matchSpacing(node, delta) { + if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\n\n')) { + var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom); + if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) { + delta.insert('\n'); + } + } + return delta; +} + +function matchStyles(node, delta) { + var formats = {}; + var style = node.style || {}; + if (style.fontStyle && computeStyle(node).fontStyle === 'italic') { + formats.italic = true; + } + if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) { + formats.bold = true; + } + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + if (parseFloat(style.textIndent || 0) > 0) { + // Could be 0.5in + delta = new _quillDelta2.default().insert('\t').concat(delta); + } + return delta; +} + +function matchText(node, delta) { + var text = node.data; + // Word represents empty line with   + if (node.parentNode.tagName === 'O:P') { + return delta.insert(text.trim()); + } + if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) { + return delta; + } + if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) { + // eslint-disable-next-line func-style + var replacer = function replacer(collapse, match) { + match = match.replace(/[^\u00a0]/g, ''); // \u00a0 is nbsp; + return match.length < 1 && collapse ? ' ' : match; + }; + text = text.replace(/\r\n/g, ' ').replace(/\n/g, ' '); + text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace + if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) { + text = text.replace(/^\s+/, replacer.bind(replacer, false)); + } + if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) { + text = text.replace(/\s+$/, replacer.bind(replacer, false)); + } + } + return delta.insert(text); +} + +exports.default = Clipboard; +exports.matchAttributor = matchAttributor; +exports.matchBlot = matchBlot; +exports.matchNewline = matchNewline; +exports.matchSpacing = matchSpacing; +exports.matchText = matchText; + +/***/ }), +/* 56 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Bold = function (_Inline) { + _inherits(Bold, _Inline); + + function Bold() { + _classCallCheck(this, Bold); + + return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments)); + } + + _createClass(Bold, [{ + key: 'optimize', + value: function optimize(context) { + _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context); + if (this.domNode.tagName !== this.statics.tagName[0]) { + this.replaceWith(this.statics.blotName); + } + } + }], [{ + key: 'create', + value: function create() { + return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this); + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return Bold; +}(_inline2.default); + +Bold.blotName = 'bold'; +Bold.tagName = ['STRONG', 'B']; + +exports.default = Bold; + +/***/ }), +/* 57 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.addControls = exports.default = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:toolbar'); + +var Toolbar = function (_Module) { + _inherits(Toolbar, _Module); + + function Toolbar(quill, options) { + _classCallCheck(this, Toolbar); + + var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options)); + + if (Array.isArray(_this.options.container)) { + var container = document.createElement('div'); + addControls(container, _this.options.container); + quill.container.parentNode.insertBefore(container, quill.container); + _this.container = container; + } else if (typeof _this.options.container === 'string') { + _this.container = document.querySelector(_this.options.container); + } else { + _this.container = _this.options.container; + } + if (!(_this.container instanceof HTMLElement)) { + var _ret; + + return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret); + } + _this.container.classList.add('ql-toolbar'); + _this.controls = []; + _this.handlers = {}; + Object.keys(_this.options.handlers).forEach(function (format) { + _this.addHandler(format, _this.options.handlers[format]); + }); + [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) { + _this.attach(input); + }); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) { + if (type === _quill2.default.events.SELECTION_CHANGE) { + _this.update(range); + } + }); + _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + var _this$quill$selection = _this.quill.selection.getRange(), + _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1), + range = _this$quill$selection2[0]; // quill.getSelection triggers update + + + _this.update(range); + }); + return _this; + } + + _createClass(Toolbar, [{ + key: 'addHandler', + value: function addHandler(format, handler) { + this.handlers[format] = handler; + } + }, { + key: 'attach', + value: function attach(input) { + var _this2 = this; + + var format = [].find.call(input.classList, function (className) { + return className.indexOf('ql-') === 0; + }); + if (!format) return; + format = format.slice('ql-'.length); + if (input.tagName === 'BUTTON') { + input.setAttribute('type', 'button'); + } + if (this.handlers[format] == null) { + if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) { + debug.warn('ignoring attaching to disabled format', format, input); + return; + } + if (_parchment2.default.query(format) == null) { + debug.warn('ignoring attaching to nonexistent format', format, input); + return; + } + } + var eventName = input.tagName === 'SELECT' ? 'change' : 'click'; + input.addEventListener(eventName, function (e) { + var value = void 0; + if (input.tagName === 'SELECT') { + if (input.selectedIndex < 0) return; + var selected = input.options[input.selectedIndex]; + if (selected.hasAttribute('selected')) { + value = false; + } else { + value = selected.value || false; + } + } else { + if (input.classList.contains('ql-active')) { + value = false; + } else { + value = input.value || !input.hasAttribute('value'); + } + e.preventDefault(); + } + _this2.quill.focus(); + + var _quill$selection$getR = _this2.quill.selection.getRange(), + _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1), + range = _quill$selection$getR2[0]; + + if (_this2.handlers[format] != null) { + _this2.handlers[format].call(_this2, value); + } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) { + value = prompt('Enter ' + format); + if (!value) return; + _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER); + } else { + _this2.quill.format(format, value, _quill2.default.sources.USER); + } + _this2.update(range); + }); + // TODO use weakmap + this.controls.push([format, input]); + } + }, { + key: 'update', + value: function update(range) { + var formats = range == null ? {} : this.quill.getFormat(range); + this.controls.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + format = _pair[0], + input = _pair[1]; + + if (input.tagName === 'SELECT') { + var option = void 0; + if (range == null) { + option = null; + } else if (formats[format] == null) { + option = input.querySelector('option[selected]'); + } else if (!Array.isArray(formats[format])) { + var value = formats[format]; + if (typeof value === 'string') { + value = value.replace(/\"/g, '\\"'); + } + option = input.querySelector('option[value="' + value + '"]'); + } + if (option == null) { + input.value = ''; // TODO make configurable? + input.selectedIndex = -1; + } else { + option.selected = true; + } + } else { + if (range == null) { + input.classList.remove('ql-active'); + } else if (input.hasAttribute('value')) { + // both being null should match (default values) + // '1' should match with 1 (headers) + var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value'); + input.classList.toggle('ql-active', isActive); + } else { + input.classList.toggle('ql-active', formats[format] != null); + } + } + }); + } + }]); + + return Toolbar; +}(_module2.default); + +Toolbar.DEFAULTS = {}; + +function addButton(container, format, value) { + var input = document.createElement('button'); + input.setAttribute('type', 'button'); + input.classList.add('ql-' + format); + if (value != null) { + input.value = value; + } + container.appendChild(input); +} + +function addControls(container, groups) { + if (!Array.isArray(groups[0])) { + groups = [groups]; + } + groups.forEach(function (controls) { + var group = document.createElement('span'); + group.classList.add('ql-formats'); + controls.forEach(function (control) { + if (typeof control === 'string') { + addButton(group, control); + } else { + var format = Object.keys(control)[0]; + var value = control[format]; + if (Array.isArray(value)) { + addSelect(group, format, value); + } else { + addButton(group, format, value); + } + } + }); + container.appendChild(group); + }); +} + +function addSelect(container, format, values) { + var input = document.createElement('select'); + input.classList.add('ql-' + format); + values.forEach(function (value) { + var option = document.createElement('option'); + if (value !== false) { + option.setAttribute('value', value); + } else { + option.setAttribute('selected', 'selected'); + } + input.appendChild(option); + }); + container.appendChild(input); +} + +Toolbar.DEFAULTS = { + container: null, + handlers: { + clean: function clean() { + var _this3 = this; + + var range = this.quill.getSelection(); + if (range == null) return; + if (range.length == 0) { + var formats = this.quill.getFormat(); + Object.keys(formats).forEach(function (name) { + // Clean functionality in existing apps only clean inline formats + if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) { + _this3.quill.format(name, false); + } + }); + } else { + this.quill.removeFormat(range, _quill2.default.sources.USER); + } + }, + direction: function direction(value) { + var align = this.quill.getFormat()['align']; + if (value === 'rtl' && align == null) { + this.quill.format('align', 'right', _quill2.default.sources.USER); + } else if (!value && align === 'right') { + this.quill.format('align', false, _quill2.default.sources.USER); + } + this.quill.format('direction', value, _quill2.default.sources.USER); + }, + indent: function indent(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + var indent = parseInt(formats.indent || 0); + if (value === '+1' || value === '-1') { + var modifier = value === '+1' ? 1 : -1; + if (formats.direction === 'rtl') modifier *= -1; + this.quill.format('indent', indent + modifier, _quill2.default.sources.USER); + } + }, + link: function link(value) { + if (value === true) { + value = prompt('Enter link URL:'); + } + this.quill.format('link', value, _quill2.default.sources.USER); + }, + list: function list(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + if (value === 'check') { + if (formats['list'] === 'checked' || formats['list'] === 'unchecked') { + this.quill.format('list', false, _quill2.default.sources.USER); + } else { + this.quill.format('list', 'unchecked', _quill2.default.sources.USER); + } + } else { + this.quill.format('list', value, _quill2.default.sources.USER); + } + } + } +}; + +exports.default = Toolbar; +exports.addControls = addControls; + +/***/ }), +/* 58 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 59 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorPicker = function (_Picker) { + _inherits(ColorPicker, _Picker); + + function ColorPicker(select, label) { + _classCallCheck(this, ColorPicker); + + var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select)); + + _this.label.innerHTML = label; + _this.container.classList.add('ql-color-picker'); + [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) { + item.classList.add('ql-primary'); + }); + return _this; + } + + _createClass(ColorPicker, [{ + key: 'buildItem', + value: function buildItem(option) { + var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option); + item.style.backgroundColor = option.getAttribute('value') || ''; + return item; + } + }, { + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger); + var colorLabel = this.label.querySelector('.ql-color-label'); + var value = item ? item.getAttribute('data-value') || '' : ''; + if (colorLabel) { + if (colorLabel.tagName === 'line') { + colorLabel.style.stroke = value; + } else { + colorLabel.style.fill = value; + } + } + } + }]); + + return ColorPicker; +}(_picker2.default); + +exports.default = ColorPicker; + +/***/ }), +/* 60 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IconPicker = function (_Picker) { + _inherits(IconPicker, _Picker); + + function IconPicker(select, icons) { + _classCallCheck(this, IconPicker); + + var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select)); + + _this.container.classList.add('ql-icon-picker'); + [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) { + item.innerHTML = icons[item.getAttribute('data-value') || '']; + }); + _this.defaultItem = _this.container.querySelector('.ql-selected'); + _this.selectItem(_this.defaultItem); + return _this; + } + + _createClass(IconPicker, [{ + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger); + item = item || this.defaultItem; + this.label.innerHTML = item.innerHTML; + } + }]); + + return IconPicker; +}(_picker2.default); + +exports.default = IconPicker; + +/***/ }), +/* 61 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Tooltip = function () { + function Tooltip(quill, boundsContainer) { + var _this = this; + + _classCallCheck(this, Tooltip); + + this.quill = quill; + this.boundsContainer = boundsContainer || document.body; + this.root = quill.addContainer('ql-tooltip'); + this.root.innerHTML = this.constructor.TEMPLATE; + if (this.quill.root === this.quill.scrollingContainer) { + this.quill.root.addEventListener('scroll', function () { + _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px'; + }); + } + this.hide(); + } + + _createClass(Tooltip, [{ + key: 'hide', + value: function hide() { + this.root.classList.add('ql-hidden'); + } + }, { + key: 'position', + value: function position(reference) { + var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2; + // root.scrollTop should be 0 if scrollContainer !== root + var top = reference.bottom + this.quill.root.scrollTop; + this.root.style.left = left + 'px'; + this.root.style.top = top + 'px'; + this.root.classList.remove('ql-flip'); + var containerBounds = this.boundsContainer.getBoundingClientRect(); + var rootBounds = this.root.getBoundingClientRect(); + var shift = 0; + if (rootBounds.right > containerBounds.right) { + shift = containerBounds.right - rootBounds.right; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.left < containerBounds.left) { + shift = containerBounds.left - rootBounds.left; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.bottom > containerBounds.bottom) { + var height = rootBounds.bottom - rootBounds.top; + var verticalShift = reference.bottom - reference.top + height; + this.root.style.top = top - verticalShift + 'px'; + this.root.classList.add('ql-flip'); + } + return shift; + } + }, { + key: 'show', + value: function show() { + this.root.classList.remove('ql-editing'); + this.root.classList.remove('ql-hidden'); + } + }]); + + return Tooltip; +}(); + +exports.default = Tooltip; + +/***/ }), +/* 62 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']]; + +var SnowTheme = function (_BaseTheme) { + _inherits(SnowTheme, _BaseTheme); + + function SnowTheme(quill, options) { + _classCallCheck(this, SnowTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-snow'); + return _this; + } + + _createClass(SnowTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + toolbar.container.classList.add('ql-snow'); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + this.tooltip = new SnowTooltip(this.quill, this.options.bounds); + if (toolbar.container.querySelector('.ql-link')) { + this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) { + toolbar.handlers['link'].call(toolbar, !context.format.link); + }); + } + } + }]); + + return SnowTheme; +}(_base2.default); + +SnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (value) { + var range = this.quill.getSelection(); + if (range == null || range.length == 0) return; + var preview = this.quill.getText(range); + if (/^\S+@\S+\.\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) { + preview = 'mailto:' + preview; + } + var tooltip = this.quill.theme.tooltip; + tooltip.edit('link', preview); + } else { + this.quill.format('link', false); + } + } + } + } + } +}); + +var SnowTooltip = function (_BaseTooltip) { + _inherits(SnowTooltip, _BaseTooltip); + + function SnowTooltip(quill, bounds) { + _classCallCheck(this, SnowTooltip); + + var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds)); + + _this2.preview = _this2.root.querySelector('a.ql-preview'); + return _this2; + } + + _createClass(SnowTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('a.ql-action').addEventListener('click', function (event) { + if (_this3.root.classList.contains('ql-editing')) { + _this3.save(); + } else { + _this3.edit('link', _this3.preview.textContent); + } + event.preventDefault(); + }); + this.root.querySelector('a.ql-remove').addEventListener('click', function (event) { + if (_this3.linkRange != null) { + var range = _this3.linkRange; + _this3.restoreFocus(); + _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER); + delete _this3.linkRange; + } + event.preventDefault(); + _this3.hide(); + }); + this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) { + if (range == null) return; + if (range.length === 0 && source === _emitter2.default.sources.USER) { + var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + link = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (link != null) { + _this3.linkRange = new _selection.Range(range.index - offset, link.length()); + var preview = _link2.default.formats(link.domNode); + _this3.preview.textContent = preview; + _this3.preview.setAttribute('href', preview); + _this3.show(); + _this3.position(_this3.quill.getBounds(_this3.linkRange)); + return; + } + } else { + delete _this3.linkRange; + } + _this3.hide(); + }); + } + }, { + key: 'show', + value: function show() { + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this); + this.root.removeAttribute('data-mode'); + } + }]); + + return SnowTooltip; +}(_base.BaseTooltip); + +SnowTooltip.TEMPLATE = ['', '', '', ''].join(''); + +exports.default = SnowTheme; + +/***/ }), +/* 63 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _core = __webpack_require__(29); + +var _core2 = _interopRequireDefault(_core); + +var _align = __webpack_require__(36); + +var _direction = __webpack_require__(38); + +var _indent = __webpack_require__(64); + +var _blockquote = __webpack_require__(65); + +var _blockquote2 = _interopRequireDefault(_blockquote); + +var _header = __webpack_require__(66); + +var _header2 = _interopRequireDefault(_header); + +var _list = __webpack_require__(67); + +var _list2 = _interopRequireDefault(_list); + +var _background = __webpack_require__(37); + +var _color = __webpack_require__(26); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +var _italic = __webpack_require__(68); + +var _italic2 = _interopRequireDefault(_italic); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _script = __webpack_require__(69); + +var _script2 = _interopRequireDefault(_script); + +var _strike = __webpack_require__(70); + +var _strike2 = _interopRequireDefault(_strike); + +var _underline = __webpack_require__(71); + +var _underline2 = _interopRequireDefault(_underline); + +var _image = __webpack_require__(72); + +var _image2 = _interopRequireDefault(_image); + +var _video = __webpack_require__(73); + +var _video2 = _interopRequireDefault(_video); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _formula = __webpack_require__(74); + +var _formula2 = _interopRequireDefault(_formula); + +var _syntax = __webpack_require__(75); + +var _syntax2 = _interopRequireDefault(_syntax); + +var _toolbar = __webpack_require__(57); + +var _toolbar2 = _interopRequireDefault(_toolbar); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +var _bubble = __webpack_require__(108); + +var _bubble2 = _interopRequireDefault(_bubble); + +var _snow = __webpack_require__(62); + +var _snow2 = _interopRequireDefault(_snow); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_core2.default.register({ + 'attributors/attribute/direction': _direction.DirectionAttribute, + + 'attributors/class/align': _align.AlignClass, + 'attributors/class/background': _background.BackgroundClass, + 'attributors/class/color': _color.ColorClass, + 'attributors/class/direction': _direction.DirectionClass, + 'attributors/class/font': _font.FontClass, + 'attributors/class/size': _size.SizeClass, + + 'attributors/style/align': _align.AlignStyle, + 'attributors/style/background': _background.BackgroundStyle, + 'attributors/style/color': _color.ColorStyle, + 'attributors/style/direction': _direction.DirectionStyle, + 'attributors/style/font': _font.FontStyle, + 'attributors/style/size': _size.SizeStyle +}, true); + +_core2.default.register({ + 'formats/align': _align.AlignClass, + 'formats/direction': _direction.DirectionClass, + 'formats/indent': _indent.IndentClass, + + 'formats/background': _background.BackgroundStyle, + 'formats/color': _color.ColorStyle, + 'formats/font': _font.FontClass, + 'formats/size': _size.SizeClass, + + 'formats/blockquote': _blockquote2.default, + 'formats/code-block': _code2.default, + 'formats/header': _header2.default, + 'formats/list': _list2.default, + + 'formats/bold': _bold2.default, + 'formats/code': _code.Code, + 'formats/italic': _italic2.default, + 'formats/link': _link2.default, + 'formats/script': _script2.default, + 'formats/strike': _strike2.default, + 'formats/underline': _underline2.default, + + 'formats/image': _image2.default, + 'formats/video': _video2.default, + + 'formats/list/item': _list.ListItem, + + 'modules/formula': _formula2.default, + 'modules/syntax': _syntax2.default, + 'modules/toolbar': _toolbar2.default, + + 'themes/bubble': _bubble2.default, + 'themes/snow': _snow2.default, + + 'ui/icons': _icons2.default, + 'ui/picker': _picker2.default, + 'ui/icon-picker': _iconPicker2.default, + 'ui/color-picker': _colorPicker2.default, + 'ui/tooltip': _tooltip2.default +}, true); + +exports.default = _core2.default; + +/***/ }), +/* 64 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.IndentClass = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IdentAttributor = function (_Parchment$Attributor) { + _inherits(IdentAttributor, _Parchment$Attributor); + + function IdentAttributor() { + _classCallCheck(this, IdentAttributor); + + return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments)); + } + + _createClass(IdentAttributor, [{ + key: 'add', + value: function add(node, value) { + if (value === '+1' || value === '-1') { + var indent = this.value(node) || 0; + value = value === '+1' ? indent + 1 : indent - 1; + } + if (value === 0) { + this.remove(node); + return true; + } else { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value); + } + } + }, { + key: 'canAdd', + value: function canAdd(node, value) { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value)); + } + }, { + key: 'value', + value: function value(node) { + return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN + } + }]); + + return IdentAttributor; +}(_parchment2.default.Attributor.Class); + +var IndentClass = new IdentAttributor('indent', 'ql-indent', { + scope: _parchment2.default.Scope.BLOCK, + whitelist: [1, 2, 3, 4, 5, 6, 7, 8] +}); + +exports.IndentClass = IndentClass; + +/***/ }), +/* 65 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Blockquote = function (_Block) { + _inherits(Blockquote, _Block); + + function Blockquote() { + _classCallCheck(this, Blockquote); + + return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments)); + } + + return Blockquote; +}(_block2.default); + +Blockquote.blotName = 'blockquote'; +Blockquote.tagName = 'blockquote'; + +exports.default = Blockquote; + +/***/ }), +/* 66 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Header = function (_Block) { + _inherits(Header, _Block); + + function Header() { + _classCallCheck(this, Header); + + return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments)); + } + + _createClass(Header, null, [{ + key: 'formats', + value: function formats(domNode) { + return this.tagName.indexOf(domNode.tagName) + 1; + } + }]); + + return Header; +}(_block2.default); + +Header.blotName = 'header'; +Header.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6']; + +exports.default = Header; + +/***/ }), +/* 67 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.ListItem = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ListItem = function (_Block) { + _inherits(ListItem, _Block); + + function ListItem() { + _classCallCheck(this, ListItem); + + return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments)); + } + + _createClass(ListItem, [{ + key: 'format', + value: function format(name, value) { + if (name === List.blotName && !value) { + this.replaceWith(_parchment2.default.create(this.statics.scope)); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value); + } + } + }, { + key: 'remove', + value: function remove() { + if (this.prev == null && this.next == null) { + this.parent.remove(); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this); + } + } + }, { + key: 'replaceWith', + value: function replaceWith(name, value) { + this.parent.isolate(this.offset(this.parent), this.length()); + if (name === this.parent.statics.blotName) { + this.parent.replaceWith(name, value); + return this; + } else { + this.parent.unwrap(); + return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value); + } + } + }], [{ + key: 'formats', + value: function formats(domNode) { + return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode); + } + }]); + + return ListItem; +}(_block2.default); + +ListItem.blotName = 'list-item'; +ListItem.tagName = 'LI'; + +var List = function (_Container) { + _inherits(List, _Container); + + _createClass(List, null, [{ + key: 'create', + value: function create(value) { + var tagName = value === 'ordered' ? 'OL' : 'UL'; + var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName); + if (value === 'checked' || value === 'unchecked') { + node.setAttribute('data-checked', value === 'checked'); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'OL') return 'ordered'; + if (domNode.tagName === 'UL') { + if (domNode.hasAttribute('data-checked')) { + return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked'; + } else { + return 'bullet'; + } + } + return undefined; + } + }]); + + function List(domNode) { + _classCallCheck(this, List); + + var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode)); + + var listEventHandler = function listEventHandler(e) { + if (e.target.parentNode !== domNode) return; + var format = _this2.statics.formats(domNode); + var blot = _parchment2.default.find(e.target); + if (format === 'checked') { + blot.format('list', 'unchecked'); + } else if (format === 'unchecked') { + blot.format('list', 'checked'); + } + }; + + domNode.addEventListener('touchstart', listEventHandler); + domNode.addEventListener('mousedown', listEventHandler); + return _this2; + } + + _createClass(List, [{ + key: 'format', + value: function format(name, value) { + if (this.children.length > 0) { + this.children.tail.format(name, value); + } + } + }, { + key: 'formats', + value: function formats() { + // We don't inherit from FormatBlot + return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode)); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot instanceof ListItem) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref); + } else { + var index = ref == null ? this.length() : ref.offset(this); + var after = this.split(index); + after.parent.insertBefore(blot, after); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) { + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + if (target.statics.blotName !== this.statics.blotName) { + var item = _parchment2.default.create(this.statics.defaultChild); + target.moveChildren(item); + this.appendChild(item); + } + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target); + } + }]); + + return List; +}(_container2.default); + +List.blotName = 'list'; +List.scope = _parchment2.default.Scope.BLOCK_BLOT; +List.tagName = ['OL', 'UL']; +List.defaultChild = 'list-item'; +List.allowedChildren = [ListItem]; + +exports.ListItem = ListItem; +exports.default = List; + +/***/ }), +/* 68 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Italic = function (_Bold) { + _inherits(Italic, _Bold); + + function Italic() { + _classCallCheck(this, Italic); + + return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments)); + } + + return Italic; +}(_bold2.default); + +Italic.blotName = 'italic'; +Italic.tagName = ['EM', 'I']; + +exports.default = Italic; + +/***/ }), +/* 69 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Script = function (_Inline) { + _inherits(Script, _Inline); + + function Script() { + _classCallCheck(this, Script); + + return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments)); + } + + _createClass(Script, null, [{ + key: 'create', + value: function create(value) { + if (value === 'super') { + return document.createElement('sup'); + } else if (value === 'sub') { + return document.createElement('sub'); + } else { + return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value); + } + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'SUB') return 'sub'; + if (domNode.tagName === 'SUP') return 'super'; + return undefined; + } + }]); + + return Script; +}(_inline2.default); + +Script.blotName = 'script'; +Script.tagName = ['SUB', 'SUP']; + +exports.default = Script; + +/***/ }), +/* 70 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Strike = function (_Inline) { + _inherits(Strike, _Inline); + + function Strike() { + _classCallCheck(this, Strike); + + return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments)); + } + + return Strike; +}(_inline2.default); + +Strike.blotName = 'strike'; +Strike.tagName = 'S'; + +exports.default = Strike; + +/***/ }), +/* 71 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Underline = function (_Inline) { + _inherits(Underline, _Inline); + + function Underline() { + _classCallCheck(this, Underline); + + return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments)); + } + + return Underline; +}(_inline2.default); + +Underline.blotName = 'underline'; +Underline.tagName = 'U'; + +exports.default = Underline; + +/***/ }), +/* 72 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _link = __webpack_require__(27); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['alt', 'height', 'width']; + +var Image = function (_Parchment$Embed) { + _inherits(Image, _Parchment$Embed); + + function Image() { + _classCallCheck(this, Image); + + return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments)); + } + + _createClass(Image, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value); + if (typeof value === 'string') { + node.setAttribute('src', this.sanitize(value)); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'match', + value: function match(url) { + return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url) + ); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0'; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Image; +}(_parchment2.default.Embed); + +Image.blotName = 'image'; +Image.tagName = 'IMG'; + +exports.default = Image; + +/***/ }), +/* 73 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _block = __webpack_require__(4); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['height', 'width']; + +var Video = function (_BlockEmbed) { + _inherits(Video, _BlockEmbed); + + function Video() { + _classCallCheck(this, Video); + + return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments)); + } + + _createClass(Video, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value); + node.setAttribute('frameborder', '0'); + node.setAttribute('allowfullscreen', true); + node.setAttribute('src', this.sanitize(value)); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _link2.default.sanitize(url); + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Video; +}(_block.BlockEmbed); + +Video.blotName = 'video'; +Video.className = 'ql-video'; +Video.tagName = 'IFRAME'; + +exports.default = Video; + +/***/ }), +/* 74 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.FormulaBlot = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var FormulaBlot = function (_Embed) { + _inherits(FormulaBlot, _Embed); + + function FormulaBlot() { + _classCallCheck(this, FormulaBlot); + + return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments)); + } + + _createClass(FormulaBlot, null, [{ + key: 'create', + value: function create(value) { + var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value); + if (typeof value === 'string') { + window.katex.render(value, node, { + throwOnError: false, + errorColor: '#f00' + }); + node.setAttribute('data-value', value); + } + return node; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('data-value'); + } + }]); + + return FormulaBlot; +}(_embed2.default); + +FormulaBlot.blotName = 'formula'; +FormulaBlot.className = 'ql-formula'; +FormulaBlot.tagName = 'SPAN'; + +var Formula = function (_Module) { + _inherits(Formula, _Module); + + _createClass(Formula, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(FormulaBlot, true); + } + }]); + + function Formula() { + _classCallCheck(this, Formula); + + var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this)); + + if (window.katex == null) { + throw new Error('Formula module requires KaTeX.'); + } + return _this2; + } + + return Formula; +}(_module2.default); + +exports.FormulaBlot = FormulaBlot; +exports.default = Formula; + +/***/ }), +/* 75 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.CodeToken = exports.CodeBlock = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var SyntaxCodeBlock = function (_CodeBlock) { + _inherits(SyntaxCodeBlock, _CodeBlock); + + function SyntaxCodeBlock() { + _classCallCheck(this, SyntaxCodeBlock); + + return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments)); + } + + _createClass(SyntaxCodeBlock, [{ + key: 'replaceWith', + value: function replaceWith(block) { + this.domNode.textContent = this.domNode.textContent; + this.attach(); + _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block); + } + }, { + key: 'highlight', + value: function highlight(_highlight) { + var text = this.domNode.textContent; + if (this.cachedText !== text) { + if (text.trim().length > 0 || this.cachedText == null) { + this.domNode.innerHTML = _highlight(text); + this.domNode.normalize(); + this.attach(); + } + this.cachedText = text; + } + } + }]); + + return SyntaxCodeBlock; +}(_code2.default); + +SyntaxCodeBlock.className = 'ql-syntax'; + +var CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', { + scope: _parchment2.default.Scope.INLINE +}); + +var Syntax = function (_Module) { + _inherits(Syntax, _Module); + + _createClass(Syntax, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(CodeToken, true); + _quill2.default.register(SyntaxCodeBlock, true); + } + }]); + + function Syntax(quill, options) { + _classCallCheck(this, Syntax); + + var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options)); + + if (typeof _this2.options.highlight !== 'function') { + throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.'); + } + var timer = null; + _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + clearTimeout(timer); + timer = setTimeout(function () { + _this2.highlight(); + timer = null; + }, _this2.options.interval); + }); + _this2.highlight(); + return _this2; + } + + _createClass(Syntax, [{ + key: 'highlight', + value: function highlight() { + var _this3 = this; + + if (this.quill.selection.composing) return; + this.quill.update(_quill2.default.sources.USER); + var range = this.quill.getSelection(); + this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) { + code.highlight(_this3.options.highlight); + }); + this.quill.update(_quill2.default.sources.SILENT); + if (range != null) { + this.quill.setSelection(range, _quill2.default.sources.SILENT); + } + } + }]); + + return Syntax; +}(_module2.default); + +Syntax.DEFAULTS = { + highlight: function () { + if (window.hljs == null) return null; + return function (text) { + var result = window.hljs.highlightAuto(text); + return result.value; + }; + }(), + interval: 1000 +}; + +exports.CodeBlock = SyntaxCodeBlock; +exports.CodeToken = CodeToken; +exports.default = Syntax; + +/***/ }), +/* 76 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 77 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 78 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 79 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 80 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 81 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 82 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 83 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 84 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 85 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 86 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 87 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 88 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 89 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 90 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 91 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 92 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 93 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 94 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 95 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 96 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 97 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 98 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 99 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 100 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 101 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 102 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 103 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 104 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 105 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 106 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 107 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 108 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BubbleTooltip = undefined; + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']]; + +var BubbleTheme = function (_BaseTheme) { + _inherits(BubbleTheme, _BaseTheme); + + function BubbleTheme(quill, options) { + _classCallCheck(this, BubbleTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-bubble'); + return _this; + } + + _createClass(BubbleTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + this.tooltip = new BubbleTooltip(this.quill, this.options.bounds); + this.tooltip.root.appendChild(toolbar.container); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + } + }]); + + return BubbleTheme; +}(_base2.default); + +BubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (!value) { + this.quill.format('link', false); + } else { + this.quill.theme.tooltip.edit(); + } + } + } + } + } +}); + +var BubbleTooltip = function (_BaseTooltip) { + _inherits(BubbleTooltip, _BaseTooltip); + + function BubbleTooltip(quill, bounds) { + _classCallCheck(this, BubbleTooltip); + + var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds)); + + _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) { + if (type !== _emitter2.default.events.SELECTION_CHANGE) return; + if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) { + _this2.show(); + // Lock our width so we will expand beyond our offsetParent boundaries + _this2.root.style.left = '0px'; + _this2.root.style.width = ''; + _this2.root.style.width = _this2.root.offsetWidth + 'px'; + var lines = _this2.quill.getLines(range.index, range.length); + if (lines.length === 1) { + _this2.position(_this2.quill.getBounds(range)); + } else { + var lastLine = lines[lines.length - 1]; + var index = _this2.quill.getIndex(lastLine); + var length = Math.min(lastLine.length() - 1, range.index + range.length - index); + var _bounds = _this2.quill.getBounds(new _selection.Range(index, length)); + _this2.position(_bounds); + } + } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) { + _this2.hide(); + } + }); + return _this2; + } + + _createClass(BubbleTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('.ql-close').addEventListener('click', function () { + _this3.root.classList.remove('ql-editing'); + }); + this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () { + // Let selection be restored by toolbar handlers before repositioning + setTimeout(function () { + if (_this3.root.classList.contains('ql-hidden')) return; + var range = _this3.quill.getSelection(); + if (range != null) { + _this3.position(_this3.quill.getBounds(range)); + } + }, 1); + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.show(); + } + }, { + key: 'position', + value: function position(reference) { + var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference); + var arrow = this.root.querySelector('.ql-tooltip-arrow'); + arrow.style.marginLeft = ''; + if (shift === 0) return shift; + arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px'; + } + }]); + + return BubbleTooltip; +}(_base.BaseTooltip); + +BubbleTooltip.TEMPLATE = ['', '
', '', '', '
'].join(''); + +exports.BubbleTooltip = BubbleTooltip; +exports.default = BubbleTheme; + +/***/ }), +/* 109 */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(63); + + +/***/ }) +/******/ ])["default"]; +}); +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1362).Buffer)) + +/***/ }), + +/***/ 1362: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + + + +var base64 = __webpack_require__(1480) +var ieee754 = __webpack_require__(1481) +var isArray = __webpack_require__(1477) + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined + ? global.TYPED_ARRAY_SUPPORT + : typedArraySupport() + +/* + * Export kMaxLength after typed array support is determined. + */ +exports.kMaxLength = kMaxLength() + +function typedArraySupport () { + try { + var arr = new Uint8Array(1) + arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +} + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length) + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length) + } + that.length = length + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype + return arr +} + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +} + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype + Buffer.__proto__ = Uint8Array + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }) + } +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +} + +function allocUnsafe (that, size) { + assertSize(size) + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0 + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0 + that = createBuffer(that, length) + + var actual = that.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual) + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + that = createBuffer(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array) + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset) + } else { + array = new Uint8Array(array, byteOffset, length) + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array) + } + return that +} + +function fromObject (that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + that = createBuffer(that, len) + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len) + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string + } + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end) + newBuf.__proto__ = Buffer.prototype + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start] + } + } + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = (value & 0xff) + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if (code < 256) { + val = code + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()) + var len = bytes.length + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32))) + +/***/ }), + +/***/ 1374: +/***/ (function(module, exports, __webpack_require__) { + +// style-loader: Adds some css to the DOM by adding a \n ' + domainScript + '\n \n \n
\n \n ' + domainInput + '\n \n
\n \n \n '; + } + }, { + key: 'initIframeSrc', + value: function initIframeSrc() { + if (this.domain) { + this.getIframeNode().src = 'javascript:void((function(){\n var d = document;\n d.open();\n d.domain=\'' + this.domain + '\';\n d.write(\'\');\n d.close();\n })())'; + } + } + }, { + key: 'initIframe', + value: function initIframe() { + var iframeNode = this.getIframeNode(); + var win = iframeNode.contentWindow; + var doc = void 0; + this.domain = this.domain || ''; + this.initIframeSrc(); + try { + doc = win.document; + } catch (e) { + this.domain = document.domain; + this.initIframeSrc(); + win = iframeNode.contentWindow; + doc = win.document; + } + doc.open('text/html', 'replace'); + doc.write(this.getIframeHTML(this.domain)); + doc.close(); + this.getFormInputNode().onchange = this.onChange; + } + }, { + key: 'endUpload', + value: function endUpload() { + if (this.state.uploading) { + this.file = {}; + // hack avoid batch + this.state.uploading = false; + this.setState({ + uploading: false + }); + this.initIframe(); + } + } + }, { + key: 'startUpload', + value: function startUpload() { + if (!this.state.uploading) { + this.state.uploading = true; + this.setState({ + uploading: true + }); + } + } + }, { + key: 'updateIframeWH', + value: function updateIframeWH() { + var rootNode = __WEBPACK_IMPORTED_MODULE_8_react_dom___default.a.findDOMNode(this); + var iframeNode = this.getIframeNode(); + iframeNode.style.height = rootNode.offsetHeight + 'px'; + iframeNode.style.width = rootNode.offsetWidth + 'px'; + } + }, { + key: 'abort', + value: function abort(file) { + if (file) { + var uid = file; + if (file && file.uid) { + uid = file.uid; + } + if (uid === this.file.uid) { + this.endUpload(); + } + } else { + this.endUpload(); + } + } + }, { + key: 'post', + value: function post(file) { + var _this4 = this; + + var formNode = this.getFormNode(); + var dataSpan = this.getFormDataNode(); + var data = this.props.data; + var onStart = this.props.onStart; + + if (typeof data === 'function') { + data = data(file); + } + var inputs = document.createDocumentFragment(); + for (var key in data) { + if (data.hasOwnProperty(key)) { + var input = document.createElement('input'); + input.setAttribute('name', key); + input.value = data[key]; + inputs.appendChild(input); + } + } + dataSpan.appendChild(inputs); + new Promise(function (resolve) { + var action = _this4.props.action; + + if (typeof action === 'function') { + return resolve(action(file)); + } + resolve(action); + }).then(function (action) { + formNode.setAttribute('action', action); + formNode.submit(); + dataSpan.innerHTML = ''; + onStart(file); + }); + } + }, { + key: 'render', + value: function render() { + var _classNames; + + var _props = this.props, + Tag = _props.component, + disabled = _props.disabled, + className = _props.className, + prefixCls = _props.prefixCls, + children = _props.children, + style = _props.style; + + var iframeStyle = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, IFRAME_STYLE, { + display: this.state.uploading || disabled ? 'none' : '' + }); + var cls = __WEBPACK_IMPORTED_MODULE_9_classnames___default()((_classNames = {}, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls, true), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-disabled', disabled), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, className, className), _classNames)); + return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement( + Tag, + { + className: cls, + style: __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({ position: 'relative', zIndex: 0 }, style) + }, + __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('iframe', { + ref: this.saveIframe, + onLoad: this.onLoad, + style: iframeStyle + }), + children + ); + } + }]); + + return IframeUploader; +}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]); + +IframeUploader.propTypes = { + component: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + style: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, + disabled: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + prefixCls: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + className: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + accept: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + onStart: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func, + multiple: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + children: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.any, + data: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + action: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + name: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string +}; + + +/* harmony default export */ __webpack_exports__["a"] = (IframeUploader); + +/***/ }), + +/***/ 1159: +/***/ (function(module, exports, __webpack_require__) { + +var baseIteratee = __webpack_require__(1031), + baseUniq = __webpack_require__(1160); + +/** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ +function uniqBy(array, iteratee) { + return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : []; +} + +module.exports = uniqBy; + + +/***/ }), + +/***/ 1160: +/***/ (function(module, exports, __webpack_require__) { + +var SetCache = __webpack_require__(1040), + arrayIncludes = __webpack_require__(1161), + arrayIncludesWith = __webpack_require__(1165), + cacheHas = __webpack_require__(1041), + createSet = __webpack_require__(1166), + setToArray = __webpack_require__(950); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ +function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; +} + +module.exports = baseUniq; + + +/***/ }), + +/***/ 1161: +/***/ (function(module, exports, __webpack_require__) { + +var baseIndexOf = __webpack_require__(1162); + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array == null ? 0 : array.length; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +module.exports = arrayIncludes; + + +/***/ }), + +/***/ 1162: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIsNaN = __webpack_require__(1163), + strictIndexOf = __webpack_require__(1164); + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +module.exports = baseIndexOf; + + +/***/ }), + +/***/ 1163: +/***/ (function(module, exports) { + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +module.exports = baseIsNaN; + + +/***/ }), + +/***/ 1164: +/***/ (function(module, exports) { + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +module.exports = strictIndexOf; + + +/***/ }), + +/***/ 1165: +/***/ (function(module, exports) { + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +module.exports = arrayIncludesWith; + + +/***/ }), + +/***/ 1166: +/***/ (function(module, exports, __webpack_require__) { + +var Set = __webpack_require__(1042), + noop = __webpack_require__(1167), + setToArray = __webpack_require__(950); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ +var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); +}; + +module.exports = createSet; + + +/***/ }), + +/***/ 1167: +/***/ (function(module, exports) { + +/** + * This method returns `undefined`. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Util + * @example + * + * _.times(2, _.noop); + * // => [undefined, undefined] + */ +function noop() { + // No operation performed. +} + +module.exports = noop; + + +/***/ }), + +/***/ 1168: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIteratee = __webpack_require__(1031), + toInteger = __webpack_require__(1120); + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */ +function findIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseFindIndex(array, baseIteratee(predicate, 3), index); +} + +module.exports = findIndex; + + +/***/ }), + +/***/ 1169: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _rcAnimate = _interopRequireDefault(__webpack_require__(92)); + +var _classnames = _interopRequireDefault(__webpack_require__(3)); + +var _utils = __webpack_require__(1058); + +var _icon = _interopRequireDefault(__webpack_require__(26)); + +var _tooltip = _interopRequireDefault(__webpack_require__(172)); + +var _progress = _interopRequireDefault(__webpack_require__(1101)); + +var _configProvider = __webpack_require__(11); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +var UploadList = +/*#__PURE__*/ +function (_React$Component) { + _inherits(UploadList, _React$Component); + + function UploadList() { + var _this; + + _classCallCheck(this, UploadList); + + _this = _possibleConstructorReturn(this, _getPrototypeOf(UploadList).apply(this, arguments)); + + _this.handlePreview = function (file, e) { + var onPreview = _this.props.onPreview; + + if (!onPreview) { + return; + } + + e.preventDefault(); + return onPreview(file); + }; + + _this.handleDownload = function (file) { + var onDownload = _this.props.onDownload; + + if (typeof onDownload === 'function') { + onDownload(file); + } else if (file.url) { + window.open(file.url); + } + }; + + _this.handleClose = function (file) { + var onRemove = _this.props.onRemove; + + if (onRemove) { + onRemove(file); + } + }; + + _this.renderUploadList = function (_ref) { + var _classNames4; + + var getPrefixCls = _ref.getPrefixCls; + var _this$props = _this.props, + customizePrefixCls = _this$props.prefixCls, + _this$props$items = _this$props.items, + items = _this$props$items === void 0 ? [] : _this$props$items, + listType = _this$props.listType, + showPreviewIcon = _this$props.showPreviewIcon, + showRemoveIcon = _this$props.showRemoveIcon, + showDownloadIcon = _this$props.showDownloadIcon, + locale = _this$props.locale, + progressAttr = _this$props.progressAttr; + var prefixCls = getPrefixCls('upload', customizePrefixCls); + var list = items.map(function (file) { + var _classNames, _classNames2; + + var progress; + var icon = React.createElement(_icon["default"], { + type: file.status === 'uploading' ? 'loading' : 'paper-clip' + }); + + if (listType === 'picture' || listType === 'picture-card') { + if (listType === 'picture-card' && file.status === 'uploading') { + icon = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-uploading-text") + }, locale.uploading); + } else if (!file.thumbUrl && !file.url) { + icon = React.createElement(_icon["default"], { + className: "".concat(prefixCls, "-list-item-thumbnail"), + type: "picture", + theme: "twoTone" + }); + } else { + var thumbnail = (0, _utils.isImageUrl)(file) ? React.createElement("img", { + src: file.thumbUrl || file.url, + alt: file.name, + className: "".concat(prefixCls, "-list-item-image") + }) : React.createElement(_icon["default"], { + type: "file", + className: "".concat(prefixCls, "-list-item-icon"), + theme: "twoTone" + }); + icon = React.createElement("a", { + className: "".concat(prefixCls, "-list-item-thumbnail"), + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer" + }, thumbnail); + } + } + + if (file.status === 'uploading') { + // show loading icon if upload progress listener is disabled + var loadingProgress = 'percent' in file ? React.createElement(_progress["default"], _extends({ + type: "line" + }, progressAttr, { + percent: file.percent + })) : null; + progress = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-progress"), + key: "progress" + }, loadingProgress); + } + + var infoUploadingClass = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-list-item"), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-").concat(file.status), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-list-type-").concat(listType), true), _classNames)); + var linkProps = typeof file.linkProps === 'string' ? JSON.parse(file.linkProps) : file.linkProps; + var removeIcon = showRemoveIcon ? React.createElement(_icon["default"], { + type: "delete", + title: locale.removeFile, + onClick: function onClick() { + return _this.handleClose(file); + } + }) : null; + var downloadIcon = showDownloadIcon && file.status === 'done' ? React.createElement(_icon["default"], { + type: "download", + title: locale.downloadFile, + onClick: function onClick() { + return _this.handleDownload(file); + } + }) : null; + var downloadOrDelete = listType !== 'picture-card' && React.createElement("span", { + key: "download-delete", + className: "".concat(prefixCls, "-list-item-card-actions ").concat(listType === 'picture' ? 'picture' : '') + }, downloadIcon && React.createElement("a", { + title: locale.downloadFile + }, downloadIcon), removeIcon && React.createElement("a", { + title: locale.removeFile + }, removeIcon)); + var listItemNameClass = (0, _classnames["default"])((_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name"), true), _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name-icon-count-").concat([downloadIcon, removeIcon].filter(function (x) { + return x; + }).length), true), _classNames2)); + var preview = file.url ? [React.createElement("a", _extends({ + key: "view", + target: "_blank", + rel: "noopener noreferrer", + className: listItemNameClass, + title: file.name + }, linkProps, { + href: file.url, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + } + }), file.name), downloadOrDelete] : [React.createElement("span", { + key: "view", + className: listItemNameClass, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: file.name + }, file.name), downloadOrDelete]; + var style = { + pointerEvents: 'none', + opacity: 0.5 + }; + var previewIcon = showPreviewIcon ? React.createElement("a", { + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer", + style: file.url || file.thumbUrl ? undefined : style, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: locale.previewFile + }, React.createElement(_icon["default"], { + type: "eye-o" + })) : null; + var actions = listType === 'picture-card' && file.status !== 'uploading' && React.createElement("span", { + className: "".concat(prefixCls, "-list-item-actions") + }, previewIcon, file.status === 'done' && downloadIcon, removeIcon); + var message; + + if (file.response && typeof file.response === 'string') { + message = file.response; + } else { + message = file.error && file.error.statusText || locale.uploadError; + } + + var iconAndPreview = React.createElement("span", null, icon, preview); + var dom = React.createElement("div", { + className: infoUploadingClass + }, React.createElement("div", { + className: "".concat(prefixCls, "-list-item-info") + }, iconAndPreview), actions, React.createElement(_rcAnimate["default"], { + transitionName: "fade", + component: "" + }, progress)); + var listContainerNameClass = (0, _classnames["default"])(_defineProperty({}, "".concat(prefixCls, "-list-picture-card-container"), listType === 'picture-card')); + return React.createElement("div", { + key: file.uid, + className: listContainerNameClass + }, file.status === 'error' ? React.createElement(_tooltip["default"], { + title: message + }, dom) : React.createElement("span", null, dom)); + }); + var listClassNames = (0, _classnames["default"])((_classNames4 = {}, _defineProperty(_classNames4, "".concat(prefixCls, "-list"), true), _defineProperty(_classNames4, "".concat(prefixCls, "-list-").concat(listType), true), _classNames4)); + var animationDirection = listType === 'picture-card' ? 'animate-inline' : 'animate'; + return React.createElement(_rcAnimate["default"], { + transitionName: "".concat(prefixCls, "-").concat(animationDirection), + component: "div", + className: listClassNames + }, list); + }; + + return _this; + } + + _createClass(UploadList, [{ + key: "componentDidUpdate", + value: function componentDidUpdate() { + var _this2 = this; + + var _this$props2 = this.props, + listType = _this$props2.listType, + items = _this$props2.items, + previewFile = _this$props2.previewFile; + + if (listType !== 'picture' && listType !== 'picture-card') { + return; + } + + (items || []).forEach(function (file) { + if (typeof document === 'undefined' || typeof window === 'undefined' || !window.FileReader || !window.File || !(file.originFileObj instanceof File || file.originFileObj instanceof Blob) || file.thumbUrl !== undefined) { + return; + } + + file.thumbUrl = ''; + + if (previewFile) { + previewFile(file.originFileObj).then(function (previewDataUrl) { + // Need append '' to avoid dead loop + file.thumbUrl = previewDataUrl || ''; + + _this2.forceUpdate(); + }); + } + }); + } + }, { + key: "render", + value: function render() { + return React.createElement(_configProvider.ConfigConsumer, null, this.renderUploadList); + } + }]); + + return UploadList; +}(React.Component); + +exports["default"] = UploadList; +UploadList.defaultProps = { + listType: 'text', + progressAttr: { + strokeWidth: 2, + showInfo: false + }, + showRemoveIcon: true, + showDownloadIcon: false, + showPreviewIcon: true, + previewFile: _utils.previewImage +}; +//# sourceMappingURL=UploadList.js.map + + +/***/ }), + +/***/ 1170: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _Upload = _interopRequireDefault(__webpack_require__(1055)); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +// stick class comoponent to avoid React ref warning inside Form +// https://github.com/ant-design/ant-design/issues/18707 +// eslint-disable-next-line react/prefer-stateless-function +var Dragger = +/*#__PURE__*/ +function (_React$Component) { + _inherits(Dragger, _React$Component); + + function Dragger() { + _classCallCheck(this, Dragger); + + return _possibleConstructorReturn(this, _getPrototypeOf(Dragger).apply(this, arguments)); + } + + _createClass(Dragger, [{ + key: "render", + value: function render() { + var props = this.props; + return React.createElement(_Upload["default"], _extends({}, props, { + type: "drag", + style: _extends(_extends({}, props.style), { + height: props.height + }) + })); + } + }]); + + return Dragger; +}(React.Component); + +exports["default"] = Dragger; +//# sourceMappingURL=Dragger.js.map + + +/***/ }), + +/***/ 1329: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +__webpack_require__(29); + +__webpack_require__(1374); +//# sourceMappingURL=css.js.map + + +/***/ }), + +/***/ 1331: +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {/*! + * Quill Editor v1.3.7 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +(function webpackUniversalModuleDefinition(root, factory) { + if(true) + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["Quill"] = factory(); + else + root["Quill"] = factory(); +})(typeof self !== 'undefined' ? self : this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { +/******/ configurable: false, +/******/ enumerable: true, +/******/ get: getter +/******/ }); +/******/ } +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 109); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var format_1 = __webpack_require__(18); +var leaf_1 = __webpack_require__(19); +var scroll_1 = __webpack_require__(45); +var inline_1 = __webpack_require__(46); +var block_1 = __webpack_require__(47); +var embed_1 = __webpack_require__(48); +var text_1 = __webpack_require__(49); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var store_1 = __webpack_require__(31); +var Registry = __webpack_require__(1); +var Parchment = { + Scope: Registry.Scope, + create: Registry.create, + find: Registry.find, + query: Registry.query, + register: Registry.register, + Container: container_1.default, + Format: format_1.default, + Leaf: leaf_1.default, + Embed: embed_1.default, + Scroll: scroll_1.default, + Block: block_1.default, + Inline: inline_1.default, + Text: text_1.default, + Attributor: { + Attribute: attributor_1.default, + Class: class_1.default, + Style: style_1.default, + Store: store_1.default, + }, +}; +exports.default = Parchment; + + +/***/ }), +/* 1 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var ParchmentError = /** @class */ (function (_super) { + __extends(ParchmentError, _super); + function ParchmentError(message) { + var _this = this; + message = '[Parchment] ' + message; + _this = _super.call(this, message) || this; + _this.message = message; + _this.name = _this.constructor.name; + return _this; + } + return ParchmentError; +}(Error)); +exports.ParchmentError = ParchmentError; +var attributes = {}; +var classes = {}; +var tags = {}; +var types = {}; +exports.DATA_KEY = '__blot'; +var Scope; +(function (Scope) { + Scope[Scope["TYPE"] = 3] = "TYPE"; + Scope[Scope["LEVEL"] = 12] = "LEVEL"; + Scope[Scope["ATTRIBUTE"] = 13] = "ATTRIBUTE"; + Scope[Scope["BLOT"] = 14] = "BLOT"; + Scope[Scope["INLINE"] = 7] = "INLINE"; + Scope[Scope["BLOCK"] = 11] = "BLOCK"; + Scope[Scope["BLOCK_BLOT"] = 10] = "BLOCK_BLOT"; + Scope[Scope["INLINE_BLOT"] = 6] = "INLINE_BLOT"; + Scope[Scope["BLOCK_ATTRIBUTE"] = 9] = "BLOCK_ATTRIBUTE"; + Scope[Scope["INLINE_ATTRIBUTE"] = 5] = "INLINE_ATTRIBUTE"; + Scope[Scope["ANY"] = 15] = "ANY"; +})(Scope = exports.Scope || (exports.Scope = {})); +function create(input, value) { + var match = query(input); + if (match == null) { + throw new ParchmentError("Unable to create " + input + " blot"); + } + var BlotClass = match; + var node = + // @ts-ignore + input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value); + return new BlotClass(node, value); +} +exports.create = create; +function find(node, bubble) { + if (bubble === void 0) { bubble = false; } + if (node == null) + return null; + // @ts-ignore + if (node[exports.DATA_KEY] != null) + return node[exports.DATA_KEY].blot; + if (bubble) + return find(node.parentNode, bubble); + return null; +} +exports.find = find; +function query(query, scope) { + if (scope === void 0) { scope = Scope.ANY; } + var match; + if (typeof query === 'string') { + match = types[query] || attributes[query]; + // @ts-ignore + } + else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) { + match = types['text']; + } + else if (typeof query === 'number') { + if (query & Scope.LEVEL & Scope.BLOCK) { + match = types['block']; + } + else if (query & Scope.LEVEL & Scope.INLINE) { + match = types['inline']; + } + } + else if (query instanceof HTMLElement) { + var names = (query.getAttribute('class') || '').split(/\s+/); + for (var i in names) { + match = classes[names[i]]; + if (match) + break; + } + match = match || tags[query.tagName]; + } + if (match == null) + return null; + // @ts-ignore + if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope) + return match; + return null; +} +exports.query = query; +function register() { + var Definitions = []; + for (var _i = 0; _i < arguments.length; _i++) { + Definitions[_i] = arguments[_i]; + } + if (Definitions.length > 1) { + return Definitions.map(function (d) { + return register(d); + }); + } + var Definition = Definitions[0]; + if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') { + throw new ParchmentError('Invalid definition'); + } + else if (Definition.blotName === 'abstract') { + throw new ParchmentError('Cannot register abstract class'); + } + types[Definition.blotName || Definition.attrName] = Definition; + if (typeof Definition.keyName === 'string') { + attributes[Definition.keyName] = Definition; + } + else { + if (Definition.className != null) { + classes[Definition.className] = Definition; + } + if (Definition.tagName != null) { + if (Array.isArray(Definition.tagName)) { + Definition.tagName = Definition.tagName.map(function (tagName) { + return tagName.toUpperCase(); + }); + } + else { + Definition.tagName = Definition.tagName.toUpperCase(); + } + var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName]; + tagNames.forEach(function (tag) { + if (tags[tag] == null || Definition.className == null) { + tags[tag] = Definition; + } + }); + } + } + return Definition; +} +exports.register = register; + + +/***/ }), +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + +var diff = __webpack_require__(51); +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); +var op = __webpack_require__(20); + + +var NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff() + + +var Delta = function (ops) { + // Assume we are given a well formed ops + if (Array.isArray(ops)) { + this.ops = ops; + } else if (ops != null && Array.isArray(ops.ops)) { + this.ops = ops.ops; + } else { + this.ops = []; + } +}; + + +Delta.prototype.insert = function (text, attributes) { + var newOp = {}; + if (text.length === 0) return this; + newOp.insert = text; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype['delete'] = function (length) { + if (length <= 0) return this; + return this.push({ 'delete': length }); +}; + +Delta.prototype.retain = function (length, attributes) { + if (length <= 0) return this; + var newOp = { retain: length }; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype.push = function (newOp) { + var index = this.ops.length; + var lastOp = this.ops[index - 1]; + newOp = extend(true, {}, newOp); + if (typeof lastOp === 'object') { + if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') { + this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] }; + return this; + } + // Since it does not matter if we insert before or after deleting at the same index, + // always prefer to insert first + if (typeof lastOp['delete'] === 'number' && newOp.insert != null) { + index -= 1; + lastOp = this.ops[index - 1]; + if (typeof lastOp !== 'object') { + this.ops.unshift(newOp); + return this; + } + } + if (equal(newOp.attributes, lastOp.attributes)) { + if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') { + this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') { + this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } + } + } + if (index === this.ops.length) { + this.ops.push(newOp); + } else { + this.ops.splice(index, 0, newOp); + } + return this; +}; + +Delta.prototype.chop = function () { + var lastOp = this.ops[this.ops.length - 1]; + if (lastOp && lastOp.retain && !lastOp.attributes) { + this.ops.pop(); + } + return this; +}; + +Delta.prototype.filter = function (predicate) { + return this.ops.filter(predicate); +}; + +Delta.prototype.forEach = function (predicate) { + this.ops.forEach(predicate); +}; + +Delta.prototype.map = function (predicate) { + return this.ops.map(predicate); +}; + +Delta.prototype.partition = function (predicate) { + var passed = [], failed = []; + this.forEach(function(op) { + var target = predicate(op) ? passed : failed; + target.push(op); + }); + return [passed, failed]; +}; + +Delta.prototype.reduce = function (predicate, initial) { + return this.ops.reduce(predicate, initial); +}; + +Delta.prototype.changeLength = function () { + return this.reduce(function (length, elem) { + if (elem.insert) { + return length + op.length(elem); + } else if (elem.delete) { + return length - elem.delete; + } + return length; + }, 0); +}; + +Delta.prototype.length = function () { + return this.reduce(function (length, elem) { + return length + op.length(elem); + }, 0); +}; + +Delta.prototype.slice = function (start, end) { + start = start || 0; + if (typeof end !== 'number') end = Infinity; + var ops = []; + var iter = op.iterator(this.ops); + var index = 0; + while (index < end && iter.hasNext()) { + var nextOp; + if (index < start) { + nextOp = iter.next(start - index); + } else { + nextOp = iter.next(end - index); + ops.push(nextOp); + } + index += op.length(nextOp); + } + return new Delta(ops); +}; + + +Delta.prototype.compose = function (other) { + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var ops = []; + var firstOther = otherIter.peek(); + if (firstOther != null && typeof firstOther.retain === 'number' && firstOther.attributes == null) { + var firstLeft = firstOther.retain; + while (thisIter.peekType() === 'insert' && thisIter.peekLength() <= firstLeft) { + firstLeft -= thisIter.peekLength(); + ops.push(thisIter.next()); + } + if (firstOther.retain - firstLeft > 0) { + otherIter.next(firstOther.retain - firstLeft); + } + } + var delta = new Delta(ops); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else if (thisIter.peekType() === 'delete') { + delta.push(thisIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (typeof otherOp.retain === 'number') { + var newOp = {}; + if (typeof thisOp.retain === 'number') { + newOp.retain = length; + } else { + newOp.insert = thisOp.insert; + } + // Preserve null when composing with a retain, otherwise remove it for inserts + var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number'); + if (attributes) newOp.attributes = attributes; + delta.push(newOp); + + // Optimization if rest of other is just retain + if (!otherIter.hasNext() && equal(delta.ops[delta.ops.length - 1], newOp)) { + var rest = new Delta(thisIter.rest()); + return delta.concat(rest).chop(); + } + + // Other op should be delete, we could be an insert or retain + // Insert + delete cancels out + } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') { + delta.push(otherOp); + } + } + } + return delta.chop(); +}; + +Delta.prototype.concat = function (other) { + var delta = new Delta(this.ops.slice()); + if (other.ops.length > 0) { + delta.push(other.ops[0]); + delta.ops = delta.ops.concat(other.ops.slice(1)); + } + return delta; +}; + +Delta.prototype.diff = function (other, index) { + if (this.ops === other.ops) { + return new Delta(); + } + var strings = [this, other].map(function (delta) { + return delta.map(function (op) { + if (op.insert != null) { + return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER; + } + var prep = (delta === other) ? 'on' : 'with'; + throw new Error('diff() called ' + prep + ' non-document'); + }).join(''); + }); + var delta = new Delta(); + var diffResult = diff(strings[0], strings[1], index); + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + diffResult.forEach(function (component) { + var length = component[1].length; + while (length > 0) { + var opLength = 0; + switch (component[0]) { + case diff.INSERT: + opLength = Math.min(otherIter.peekLength(), length); + delta.push(otherIter.next(opLength)); + break; + case diff.DELETE: + opLength = Math.min(length, thisIter.peekLength()); + thisIter.next(opLength); + delta['delete'](opLength); + break; + case diff.EQUAL: + opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length); + var thisOp = thisIter.next(opLength); + var otherOp = otherIter.next(opLength); + if (equal(thisOp.insert, otherOp.insert)) { + delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes)); + } else { + delta.push(otherOp)['delete'](opLength); + } + break; + } + length -= opLength; + } + }); + return delta.chop(); +}; + +Delta.prototype.eachLine = function (predicate, newline) { + newline = newline || '\n'; + var iter = op.iterator(this.ops); + var line = new Delta(); + var i = 0; + while (iter.hasNext()) { + if (iter.peekType() !== 'insert') return; + var thisOp = iter.peek(); + var start = op.length(thisOp) - iter.peekLength(); + var index = typeof thisOp.insert === 'string' ? + thisOp.insert.indexOf(newline, start) - start : -1; + if (index < 0) { + line.push(iter.next()); + } else if (index > 0) { + line.push(iter.next(index)); + } else { + if (predicate(line, iter.next(1).attributes || {}, i) === false) { + return; + } + i += 1; + line = new Delta(); + } + } + if (line.length() > 0) { + predicate(line, {}, i); + } +}; + +Delta.prototype.transform = function (other, priority) { + priority = !!priority; + if (typeof other === 'number') { + return this.transformPosition(other, priority); + } + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) { + delta.retain(op.length(thisIter.next())); + } else if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (thisOp['delete']) { + // Our delete either makes their delete redundant or removes their retain + continue; + } else if (otherOp['delete']) { + delta.push(otherOp); + } else { + // We retain either their retain or insert + delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority)); + } + } + } + return delta.chop(); +}; + +Delta.prototype.transformPosition = function (index, priority) { + priority = !!priority; + var thisIter = op.iterator(this.ops); + var offset = 0; + while (thisIter.hasNext() && offset <= index) { + var length = thisIter.peekLength(); + var nextType = thisIter.peekType(); + thisIter.next(); + if (nextType === 'delete') { + index -= Math.min(length, index - offset); + continue; + } else if (nextType === 'insert' && (offset < index || !priority)) { + index += length; + } + offset += length; + } + return index; +}; + + +module.exports = Delta; + + +/***/ }), +/* 3 */ +/***/ (function(module, exports) { + +'use strict'; + +var hasOwn = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var defineProperty = Object.defineProperty; +var gOPD = Object.getOwnPropertyDescriptor; + +var isArray = function isArray(arr) { + if (typeof Array.isArray === 'function') { + return Array.isArray(arr); + } + + return toStr.call(arr) === '[object Array]'; +}; + +var isPlainObject = function isPlainObject(obj) { + if (!obj || toStr.call(obj) !== '[object Object]') { + return false; + } + + var hasOwnConstructor = hasOwn.call(obj, 'constructor'); + var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf'); + // Not own constructor property must be Object + if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) { + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + var key; + for (key in obj) { /**/ } + + return typeof key === 'undefined' || hasOwn.call(obj, key); +}; + +// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target +var setProperty = function setProperty(target, options) { + if (defineProperty && options.name === '__proto__') { + defineProperty(target, options.name, { + enumerable: true, + configurable: true, + value: options.newValue, + writable: true + }); + } else { + target[options.name] = options.newValue; + } +}; + +// Return undefined instead of __proto__ if '__proto__' is not an own property +var getProperty = function getProperty(obj, name) { + if (name === '__proto__') { + if (!hasOwn.call(obj, name)) { + return void 0; + } else if (gOPD) { + // In early versions of node, obj['__proto__'] is buggy when obj has + // __proto__ as an own property. Object.getOwnPropertyDescriptor() works. + return gOPD(obj, name).value; + } + } + + return obj[name]; +}; + +module.exports = function extend() { + var options, name, src, copy, copyIsArray, clone; + var target = arguments[0]; + var i = 1; + var length = arguments.length; + var deep = false; + + // Handle a deep copy situation + if (typeof target === 'boolean') { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + if (target == null || (typeof target !== 'object' && typeof target !== 'function')) { + target = {}; + } + + for (; i < length; ++i) { + options = arguments[i]; + // Only deal with non-null/undefined values + if (options != null) { + // Extend the base object + for (name in options) { + src = getProperty(target, name); + copy = getProperty(options, name); + + // Prevent never-ending loop + if (target !== copy) { + // Recurse if we're merging plain objects or arrays + if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && isArray(src) ? src : []; + } else { + clone = src && isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + setProperty(target, { name: name, newValue: extend(deep, clone, copy) }); + + // Don't bring in undefined values + } else if (typeof copy !== 'undefined') { + setProperty(target, { name: name, newValue: copy }); + } + } + } + } + } + + // Return the modified object + return target; +}; + + +/***/ }), +/* 4 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var NEWLINE_LENGTH = 1; + +var BlockEmbed = function (_Parchment$Embed) { + _inherits(BlockEmbed, _Parchment$Embed); + + function BlockEmbed() { + _classCallCheck(this, BlockEmbed); + + return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments)); + } + + _createClass(BlockEmbed, [{ + key: 'attach', + value: function attach() { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this); + this.attributes = new _parchment2.default.Attributor.Store(this.domNode); + } + }, { + key: 'delta', + value: function delta() { + return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values())); + } + }, { + key: 'format', + value: function format(name, value) { + var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE); + if (attribute != null) { + this.attributes.attribute(attribute, value); + } + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + this.format(name, value); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (typeof value === 'string' && value.endsWith('\n')) { + var block = _parchment2.default.create(Block.blotName); + this.parent.insertBefore(block, index === 0 ? this : this.next); + block.insertAt(0, value.slice(0, -1)); + } else { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def); + } + } + }]); + + return BlockEmbed; +}(_parchment2.default.Embed); + +BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT; +// It is important for cursor behavior BlockEmbeds use tags that are block level elements + + +var Block = function (_Parchment$Block) { + _inherits(Block, _Parchment$Block); + + function Block(domNode) { + _classCallCheck(this, Block); + + var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode)); + + _this2.cache = {}; + return _this2; + } + + _createClass(Block, [{ + key: 'delta', + value: function delta() { + if (this.cache.delta == null) { + this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) { + if (leaf.length() === 0) { + return delta; + } else { + return delta.insert(leaf.value(), bubbleFormats(leaf)); + } + }, new _quillDelta2.default()).insert('\n', bubbleFormats(this)); + } + return this.cache.delta; + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length); + this.cache = {}; + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length <= 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + if (index + length === this.length()) { + this.format(name, value); + } + } else { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value); + } + this.cache = {}; + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def); + if (value.length === 0) return; + var lines = value.split('\n'); + var text = lines.shift(); + if (text.length > 0) { + if (index < this.length() - 1 || this.children.tail == null) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text); + } else { + this.children.tail.insertAt(this.children.tail.length(), text); + } + this.cache = {}; + } + var block = this; + lines.reduce(function (index, line) { + block = block.split(index, true); + block.insertAt(0, line); + return line.length; + }, index + text.length); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + var head = this.children.head; + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref); + if (head instanceof _break2.default) { + head.remove(); + } + this.cache = {}; + } + }, { + key: 'length', + value: function length() { + if (this.cache.length == null) { + this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH; + } + return this.cache.length; + } + }, { + key: 'moveChildren', + value: function moveChildren(target, ref) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref); + this.cache = {}; + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context); + this.cache = {}; + } + }, { + key: 'path', + value: function path(index) { + return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true); + } + }, { + key: 'removeChild', + value: function removeChild(child) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child); + this.cache = {}; + } + }, { + key: 'split', + value: function split(index) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) { + var clone = this.clone(); + if (index === 0) { + this.parent.insertBefore(clone, this); + return this; + } else { + this.parent.insertBefore(clone, this.next); + return clone; + } + } else { + var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force); + this.cache = {}; + return next; + } + } + }]); + + return Block; +}(_parchment2.default.Block); + +Block.blotName = 'block'; +Block.tagName = 'P'; +Block.defaultChild = 'break'; +Block.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default]; + +function bubbleFormats(blot) { + var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (blot == null) return formats; + if (typeof blot.formats === 'function') { + formats = (0, _extend2.default)(formats, blot.formats()); + } + if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) { + return formats; + } + return bubbleFormats(blot.parent, formats); +} + +exports.bubbleFormats = bubbleFormats; +exports.BlockEmbed = BlockEmbed; +exports.default = Block; + +/***/ }), +/* 5 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.overload = exports.expandConfig = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +__webpack_require__(50); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _editor = __webpack_require__(14); + +var _editor2 = _interopRequireDefault(_editor); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _selection = __webpack_require__(15); + +var _selection2 = _interopRequireDefault(_selection); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill'); + +var Quill = function () { + _createClass(Quill, null, [{ + key: 'debug', + value: function debug(limit) { + if (limit === true) { + limit = 'log'; + } + _logger2.default.level(limit); + } + }, { + key: 'find', + value: function find(node) { + return node.__quill || _parchment2.default.find(node); + } + }, { + key: 'import', + value: function _import(name) { + if (this.imports[name] == null) { + debug.error('Cannot import ' + name + '. Are you sure it was registered?'); + } + return this.imports[name]; + } + }, { + key: 'register', + value: function register(path, target) { + var _this = this; + + var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (typeof path !== 'string') { + var name = path.attrName || path.blotName; + if (typeof name === 'string') { + // register(Blot | Attributor, overwrite) + this.register('formats/' + name, path, target); + } else { + Object.keys(path).forEach(function (key) { + _this.register(key, path[key], target); + }); + } + } else { + if (this.imports[path] != null && !overwrite) { + debug.warn('Overwriting ' + path + ' with', target); + } + this.imports[path] = target; + if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') { + _parchment2.default.register(target); + } else if (path.startsWith('modules') && typeof target.register === 'function') { + target.register(); + } + } + } + }]); + + function Quill(container) { + var _this2 = this; + + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Quill); + + this.options = expandConfig(container, options); + this.container = this.options.container; + if (this.container == null) { + return debug.error('Invalid Quill container', container); + } + if (this.options.debug) { + Quill.debug(this.options.debug); + } + var html = this.container.innerHTML.trim(); + this.container.classList.add('ql-container'); + this.container.innerHTML = ''; + this.container.__quill = this; + this.root = this.addContainer('ql-editor'); + this.root.classList.add('ql-blank'); + this.root.setAttribute('data-gramm', false); + this.scrollingContainer = this.options.scrollingContainer || this.root; + this.emitter = new _emitter4.default(); + this.scroll = _parchment2.default.create(this.root, { + emitter: this.emitter, + whitelist: this.options.formats + }); + this.editor = new _editor2.default(this.scroll); + this.selection = new _selection2.default(this.scroll, this.emitter); + this.theme = new this.options.theme(this, this.options); + this.keyboard = this.theme.addModule('keyboard'); + this.clipboard = this.theme.addModule('clipboard'); + this.history = this.theme.addModule('history'); + this.theme.init(); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) { + if (type === _emitter4.default.events.TEXT_CHANGE) { + _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank()); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) { + var range = _this2.selection.lastRange; + var index = range && range.length === 0 ? range.index : undefined; + modify.call(_this2, function () { + return _this2.editor.update(null, mutations, index); + }, source); + }); + var contents = this.clipboard.convert('
' + html + '


'); + this.setContents(contents); + this.history.clear(); + if (this.options.placeholder) { + this.root.setAttribute('data-placeholder', this.options.placeholder); + } + if (this.options.readOnly) { + this.disable(); + } + } + + _createClass(Quill, [{ + key: 'addContainer', + value: function addContainer(container) { + var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + if (typeof container === 'string') { + var className = container; + container = document.createElement('div'); + container.classList.add(className); + } + this.container.insertBefore(container, refNode); + return container; + } + }, { + key: 'blur', + value: function blur() { + this.selection.setRange(null); + } + }, { + key: 'deleteText', + value: function deleteText(index, length, source) { + var _this3 = this; + + var _overload = overload(index, length, source); + + var _overload2 = _slicedToArray(_overload, 4); + + index = _overload2[0]; + length = _overload2[1]; + source = _overload2[3]; + + return modify.call(this, function () { + return _this3.editor.deleteText(index, length); + }, source, index, -1 * length); + } + }, { + key: 'disable', + value: function disable() { + this.enable(false); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.scroll.enable(enabled); + this.container.classList.toggle('ql-disabled', !enabled); + } + }, { + key: 'focus', + value: function focus() { + var scrollTop = this.scrollingContainer.scrollTop; + this.selection.focus(); + this.scrollingContainer.scrollTop = scrollTop; + this.scrollIntoView(); + } + }, { + key: 'format', + value: function format(name, value) { + var _this4 = this; + + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + return modify.call(this, function () { + var range = _this4.getSelection(true); + var change = new _quillDelta2.default(); + if (range == null) { + return change; + } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value)); + } else if (range.length === 0) { + _this4.selection.format(name, value); + return change; + } else { + change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value)); + } + _this4.setSelection(range, _emitter4.default.sources.SILENT); + return change; + }, source); + } + }, { + key: 'formatLine', + value: function formatLine(index, length, name, value, source) { + var _this5 = this; + + var formats = void 0; + + var _overload3 = overload(index, length, name, value, source); + + var _overload4 = _slicedToArray(_overload3, 4); + + index = _overload4[0]; + length = _overload4[1]; + formats = _overload4[2]; + source = _overload4[3]; + + return modify.call(this, function () { + return _this5.editor.formatLine(index, length, formats); + }, source, index, 0); + } + }, { + key: 'formatText', + value: function formatText(index, length, name, value, source) { + var _this6 = this; + + var formats = void 0; + + var _overload5 = overload(index, length, name, value, source); + + var _overload6 = _slicedToArray(_overload5, 4); + + index = _overload6[0]; + length = _overload6[1]; + formats = _overload6[2]; + source = _overload6[3]; + + return modify.call(this, function () { + return _this6.editor.formatText(index, length, formats); + }, source, index, 0); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var bounds = void 0; + if (typeof index === 'number') { + bounds = this.selection.getBounds(index, length); + } else { + bounds = this.selection.getBounds(index.index, index.length); + } + var containerBounds = this.container.getBoundingClientRect(); + return { + bottom: bounds.bottom - containerBounds.top, + height: bounds.height, + left: bounds.left - containerBounds.left, + right: bounds.right - containerBounds.left, + top: bounds.top - containerBounds.top, + width: bounds.width + }; + } + }, { + key: 'getContents', + value: function getContents() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload7 = overload(index, length); + + var _overload8 = _slicedToArray(_overload7, 2); + + index = _overload8[0]; + length = _overload8[1]; + + return this.editor.getContents(index, length); + } + }, { + key: 'getFormat', + value: function getFormat() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true); + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + if (typeof index === 'number') { + return this.editor.getFormat(index, length); + } else { + return this.editor.getFormat(index.index, index.length); + } + } + }, { + key: 'getIndex', + value: function getIndex(blot) { + return blot.offset(this.scroll); + } + }, { + key: 'getLength', + value: function getLength() { + return this.scroll.length(); + } + }, { + key: 'getLeaf', + value: function getLeaf(index) { + return this.scroll.leaf(index); + } + }, { + key: 'getLine', + value: function getLine(index) { + return this.scroll.line(index); + } + }, { + key: 'getLines', + value: function getLines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + if (typeof index !== 'number') { + return this.scroll.lines(index.index, index.length); + } else { + return this.scroll.lines(index, length); + } + } + }, { + key: 'getModule', + value: function getModule(name) { + return this.theme.modules[name]; + } + }, { + key: 'getSelection', + value: function getSelection() { + var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + if (focus) this.focus(); + this.update(); // Make sure we access getRange with editor in consistent state + return this.selection.getRange()[0]; + } + }, { + key: 'getText', + value: function getText() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload9 = overload(index, length); + + var _overload10 = _slicedToArray(_overload9, 2); + + index = _overload10[0]; + length = _overload10[1]; + + return this.editor.getText(index, length); + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return this.selection.hasFocus(); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + var _this7 = this; + + var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API; + + return modify.call(this, function () { + return _this7.editor.insertEmbed(index, embed, value); + }, source, index); + } + }, { + key: 'insertText', + value: function insertText(index, text, name, value, source) { + var _this8 = this; + + var formats = void 0; + + var _overload11 = overload(index, 0, name, value, source); + + var _overload12 = _slicedToArray(_overload11, 4); + + index = _overload12[0]; + formats = _overload12[2]; + source = _overload12[3]; + + return modify.call(this, function () { + return _this8.editor.insertText(index, text, formats); + }, source, index, text.length); + } + }, { + key: 'isEnabled', + value: function isEnabled() { + return !this.container.classList.contains('ql-disabled'); + } + }, { + key: 'off', + value: function off() { + return this.emitter.off.apply(this.emitter, arguments); + } + }, { + key: 'on', + value: function on() { + return this.emitter.on.apply(this.emitter, arguments); + } + }, { + key: 'once', + value: function once() { + return this.emitter.once.apply(this.emitter, arguments); + } + }, { + key: 'pasteHTML', + value: function pasteHTML(index, html, source) { + this.clipboard.dangerouslyPasteHTML(index, html, source); + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length, source) { + var _this9 = this; + + var _overload13 = overload(index, length, source); + + var _overload14 = _slicedToArray(_overload13, 4); + + index = _overload14[0]; + length = _overload14[1]; + source = _overload14[3]; + + return modify.call(this, function () { + return _this9.editor.removeFormat(index, length); + }, source, index); + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView() { + this.selection.scrollIntoView(this.scrollingContainer); + } + }, { + key: 'setContents', + value: function setContents(delta) { + var _this10 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + var length = _this10.getLength(); + var deleted = _this10.editor.deleteText(0, length); + var applied = _this10.editor.applyDelta(delta); + var lastOp = applied.ops[applied.ops.length - 1]; + if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\n') { + _this10.editor.deleteText(_this10.getLength() - 1, 1); + applied.delete(1); + } + var ret = deleted.compose(applied); + return ret; + }, source); + } + }, { + key: 'setSelection', + value: function setSelection(index, length, source) { + if (index == null) { + this.selection.setRange(null, length || Quill.sources.API); + } else { + var _overload15 = overload(index, length, source); + + var _overload16 = _slicedToArray(_overload15, 4); + + index = _overload16[0]; + length = _overload16[1]; + source = _overload16[3]; + + this.selection.setRange(new _selection.Range(index, length), source); + if (source !== _emitter4.default.sources.SILENT) { + this.selection.scrollIntoView(this.scrollingContainer); + } + } + } + }, { + key: 'setText', + value: function setText(text) { + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + var delta = new _quillDelta2.default().insert(text); + return this.setContents(delta, source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes + this.selection.update(source); + return change; + } + }, { + key: 'updateContents', + value: function updateContents(delta) { + var _this11 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + return _this11.editor.applyDelta(delta, source); + }, source, true); + } + }]); + + return Quill; +}(); + +Quill.DEFAULTS = { + bounds: null, + formats: null, + modules: {}, + placeholder: '', + readOnly: false, + scrollingContainer: null, + strict: true, + theme: 'default' +}; +Quill.events = _emitter4.default.events; +Quill.sources = _emitter4.default.sources; +// eslint-disable-next-line no-undef +Quill.version = false ? 'dev' : "1.3.7"; + +Quill.imports = { + 'delta': _quillDelta2.default, + 'parchment': _parchment2.default, + 'core/module': _module2.default, + 'core/theme': _theme2.default +}; + +function expandConfig(container, userConfig) { + userConfig = (0, _extend2.default)(true, { + container: container, + modules: { + clipboard: true, + keyboard: true, + history: true + } + }, userConfig); + if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) { + userConfig.theme = _theme2.default; + } else { + userConfig.theme = Quill.import('themes/' + userConfig.theme); + if (userConfig.theme == null) { + throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?'); + } + } + var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS); + [themeConfig, userConfig].forEach(function (config) { + config.modules = config.modules || {}; + Object.keys(config.modules).forEach(function (module) { + if (config.modules[module] === true) { + config.modules[module] = {}; + } + }); + }); + var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules)); + var moduleConfig = moduleNames.reduce(function (config, name) { + var moduleClass = Quill.import('modules/' + name); + if (moduleClass == null) { + debug.error('Cannot load ' + name + ' module. Are you sure you registered it?'); + } else { + config[name] = moduleClass.DEFAULTS || {}; + } + return config; + }, {}); + // Special case toolbar shorthand + if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) { + userConfig.modules.toolbar = { + container: userConfig.modules.toolbar + }; + } + userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig); + ['bounds', 'container', 'scrollingContainer'].forEach(function (key) { + if (typeof userConfig[key] === 'string') { + userConfig[key] = document.querySelector(userConfig[key]); + } + }); + userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) { + if (userConfig.modules[name]) { + config[name] = userConfig.modules[name]; + } + return config; + }, {}); + return userConfig; +} + +// Handle selection preservation and TEXT_CHANGE emission +// common to modification APIs +function modify(modifier, source, index, shift) { + if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) { + return new _quillDelta2.default(); + } + var range = index == null ? null : this.getSelection(); + var oldDelta = this.editor.delta; + var change = modifier(); + if (range != null) { + if (index === true) index = range.index; + if (shift == null) { + range = shiftRange(range, change, source); + } else if (shift !== 0) { + range = shiftRange(range, index, shift, source); + } + this.setSelection(range, _emitter4.default.sources.SILENT); + } + if (change.length() > 0) { + var _emitter; + + var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + return change; +} + +function overload(index, length, name, value, source) { + var formats = {}; + if (typeof index.index === 'number' && typeof index.length === 'number') { + // Allow for throwaway end (used by insertText/insertEmbed) + if (typeof length !== 'number') { + source = value, value = name, name = length, length = index.length, index = index.index; + } else { + length = index.length, index = index.index; + } + } else if (typeof length !== 'number') { + source = value, value = name, name = length, length = 0; + } + // Handle format being object, two format name/value strings or excluded + if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') { + formats = name; + source = value; + } else if (typeof name === 'string') { + if (value != null) { + formats[name] = value; + } else { + source = name; + } + } + // Handle optional source + source = source || _emitter4.default.sources.API; + return [index, length, formats, source]; +} + +function shiftRange(range, index, length, source) { + if (range == null) return null; + var start = void 0, + end = void 0; + if (index instanceof _quillDelta2.default) { + var _map = [range.index, range.index + range.length].map(function (pos) { + return index.transformPosition(pos, source !== _emitter4.default.sources.USER); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + } else { + var _map3 = [range.index, range.index + range.length].map(function (pos) { + if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos; + if (length >= 0) { + return pos + length; + } else { + return Math.max(index, pos + length); + } + }); + + var _map4 = _slicedToArray(_map3, 2); + + start = _map4[0]; + end = _map4[1]; + } + return new _selection.Range(start, end - start); +} + +exports.expandConfig = expandConfig; +exports.overload = overload; +exports.default = Quill; + +/***/ }), +/* 6 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Inline = function (_Parchment$Inline) { + _inherits(Inline, _Parchment$Inline); + + function Inline() { + _classCallCheck(this, Inline); + + return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments)); + } + + _createClass(Inline, [{ + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) { + var blot = this.isolate(index, length); + if (value) { + blot.wrap(name, value); + } + } else { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context); + if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) { + var parent = this.parent.isolate(this.offset(), this.length()); + this.moveChildren(parent); + parent.wrap(this); + } + } + }], [{ + key: 'compare', + value: function compare(self, other) { + var selfIndex = Inline.order.indexOf(self); + var otherIndex = Inline.order.indexOf(other); + if (selfIndex >= 0 || otherIndex >= 0) { + return selfIndex - otherIndex; + } else if (self === other) { + return 0; + } else if (self < other) { + return -1; + } else { + return 1; + } + } + }]); + + return Inline; +}(_parchment2.default.Inline); + +Inline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default]; +// Lower index means deeper in the DOM tree, since not found (-1) is for embeds +Inline.order = ['cursor', 'inline', // Must be lower +'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher +]; + +exports.default = Inline; + +/***/ }), +/* 7 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TextBlot = function (_Parchment$Text) { + _inherits(TextBlot, _Parchment$Text); + + function TextBlot() { + _classCallCheck(this, TextBlot); + + return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments)); + } + + return TextBlot; +}(_parchment2.default.Text); + +exports.default = TextBlot; + +/***/ }), +/* 8 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _eventemitter = __webpack_require__(54); + +var _eventemitter2 = _interopRequireDefault(_eventemitter); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:events'); + +var EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click']; + +EVENTS.forEach(function (eventName) { + document.addEventListener(eventName, function () { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) { + // TODO use WeakMap + if (node.__quill && node.__quill.emitter) { + var _node$__quill$emitter; + + (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args); + } + }); + }); +}); + +var Emitter = function (_EventEmitter) { + _inherits(Emitter, _EventEmitter); + + function Emitter() { + _classCallCheck(this, Emitter); + + var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this)); + + _this.listeners = {}; + _this.on('error', debug.error); + return _this; + } + + _createClass(Emitter, [{ + key: 'emit', + value: function emit() { + debug.log.apply(debug, arguments); + _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments); + } + }, { + key: 'handleDOM', + value: function handleDOM(event) { + for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { + args[_key2 - 1] = arguments[_key2]; + } + + (this.listeners[event.type] || []).forEach(function (_ref) { + var node = _ref.node, + handler = _ref.handler; + + if (event.target === node || node.contains(event.target)) { + handler.apply(undefined, [event].concat(args)); + } + }); + } + }, { + key: 'listenDOM', + value: function listenDOM(eventName, node, handler) { + if (!this.listeners[eventName]) { + this.listeners[eventName] = []; + } + this.listeners[eventName].push({ node: node, handler: handler }); + } + }]); + + return Emitter; +}(_eventemitter2.default); + +Emitter.events = { + EDITOR_CHANGE: 'editor-change', + SCROLL_BEFORE_UPDATE: 'scroll-before-update', + SCROLL_OPTIMIZE: 'scroll-optimize', + SCROLL_UPDATE: 'scroll-update', + SELECTION_CHANGE: 'selection-change', + TEXT_CHANGE: 'text-change' +}; +Emitter.sources = { + API: 'api', + SILENT: 'silent', + USER: 'user' +}; + +exports.default = Emitter; + +/***/ }), +/* 9 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Module = function Module(quill) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Module); + + this.quill = quill; + this.options = options; +}; + +Module.DEFAULTS = {}; + +exports.default = Module; + +/***/ }), +/* 10 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +var levels = ['error', 'warn', 'log', 'info']; +var level = 'warn'; + +function debug(method) { + if (levels.indexOf(method) <= levels.indexOf(level)) { + var _console; + + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + (_console = console)[method].apply(_console, args); // eslint-disable-line no-console + } +} + +function namespace(ns) { + return levels.reduce(function (logger, method) { + logger[method] = debug.bind(console, method, ns); + return logger; + }, {}); +} + +debug.level = namespace.level = function (newLevel) { + level = newLevel; +}; + +exports.default = namespace; + +/***/ }), +/* 11 */ +/***/ (function(module, exports, __webpack_require__) { + +var pSlice = Array.prototype.slice; +var objectKeys = __webpack_require__(52); +var isArguments = __webpack_require__(53); + +var deepEqual = module.exports = function (actual, expected, opts) { + if (!opts) opts = {}; + // 7.1. All identical values are equivalent, as determined by ===. + if (actual === expected) { + return true; + + } else if (actual instanceof Date && expected instanceof Date) { + return actual.getTime() === expected.getTime(); + + // 7.3. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') { + return opts.strict ? actual === expected : actual == expected; + + // 7.4. For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else { + return objEquiv(actual, expected, opts); + } +} + +function isUndefinedOrNull(value) { + return value === null || value === undefined; +} + +function isBuffer (x) { + if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false; + if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { + return false; + } + if (x.length > 0 && typeof x[0] !== 'number') return false; + return true; +} + +function objEquiv(a, b, opts) { + var i, key; + if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) + return false; + // an identical 'prototype' property. + if (a.prototype !== b.prototype) return false; + //~~~I've managed to break Object.keys through screwy arguments passing. + // Converting to array solves the problem. + if (isArguments(a)) { + if (!isArguments(b)) { + return false; + } + a = pSlice.call(a); + b = pSlice.call(b); + return deepEqual(a, b, opts); + } + if (isBuffer(a)) { + if (!isBuffer(b)) { + return false; + } + if (a.length !== b.length) return false; + for (i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; + } + try { + var ka = objectKeys(a), + kb = objectKeys(b); + } catch (e) {//happens when one is a string literal and the other isn't + return false; + } + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length != kb.length) + return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] != kb[i]) + return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], opts)) return false; + } + return typeof a === typeof b; +} + + +/***/ }), +/* 12 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var Attributor = /** @class */ (function () { + function Attributor(attrName, keyName, options) { + if (options === void 0) { options = {}; } + this.attrName = attrName; + this.keyName = keyName; + var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE; + if (options.scope != null) { + // Ignore type bits, force attribute bit + this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit; + } + else { + this.scope = Registry.Scope.ATTRIBUTE; + } + if (options.whitelist != null) + this.whitelist = options.whitelist; + } + Attributor.keys = function (node) { + return [].map.call(node.attributes, function (item) { + return item.name; + }); + }; + Attributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + node.setAttribute(this.keyName, value); + return true; + }; + Attributor.prototype.canAdd = function (node, value) { + var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE)); + if (match == null) + return false; + if (this.whitelist == null) + return true; + if (typeof value === 'string') { + return this.whitelist.indexOf(value.replace(/["']/g, '')) > -1; + } + else { + return this.whitelist.indexOf(value) > -1; + } + }; + Attributor.prototype.remove = function (node) { + node.removeAttribute(this.keyName); + }; + Attributor.prototype.value = function (node) { + var value = node.getAttribute(this.keyName); + if (this.canAdd(node, value) && value) { + return value; + } + return ''; + }; + return Attributor; +}()); +exports.default = Attributor; + + +/***/ }), +/* 13 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Code = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Code = function (_Inline) { + _inherits(Code, _Inline); + + function Code() { + _classCallCheck(this, Code); + + return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments)); + } + + return Code; +}(_inline2.default); + +Code.blotName = 'code'; +Code.tagName = 'CODE'; + +var CodeBlock = function (_Block) { + _inherits(CodeBlock, _Block); + + function CodeBlock() { + _classCallCheck(this, CodeBlock); + + return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments)); + } + + _createClass(CodeBlock, [{ + key: 'delta', + value: function delta() { + var _this3 = this; + + var text = this.domNode.textContent; + if (text.endsWith('\n')) { + // Should always be true + text = text.slice(0, -1); + } + return text.split('\n').reduce(function (delta, frag) { + return delta.insert(frag).insert('\n', _this3.formats()); + }, new _quillDelta2.default()); + } + }, { + key: 'format', + value: function format(name, value) { + if (name === this.statics.blotName && value) return; + + var _descendant = this.descendant(_text2.default, this.length() - 1), + _descendant2 = _slicedToArray(_descendant, 1), + text = _descendant2[0]; + + if (text != null) { + text.deleteAt(text.length() - 1, 1); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length === 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) { + return; + } + var nextNewline = this.newlineIndex(index); + if (nextNewline < 0 || nextNewline >= index + length) return; + var prevNewline = this.newlineIndex(index, true) + 1; + var isolateLength = nextNewline - prevNewline + 1; + var blot = this.isolate(prevNewline, isolateLength); + var next = blot.next; + blot.format(name, value); + if (next instanceof CodeBlock) { + next.formatAt(0, index - prevNewline + length - isolateLength, name, value); + } + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return; + + var _descendant3 = this.descendant(_text2.default, index), + _descendant4 = _slicedToArray(_descendant3, 2), + text = _descendant4[0], + offset = _descendant4[1]; + + text.insertAt(offset, value); + } + }, { + key: 'length', + value: function length() { + var length = this.domNode.textContent.length; + if (!this.domNode.textContent.endsWith('\n')) { + return length + 1; + } + return length; + } + }, { + key: 'newlineIndex', + value: function newlineIndex(searchIndex) { + var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (!reverse) { + var offset = this.domNode.textContent.slice(searchIndex).indexOf('\n'); + return offset > -1 ? searchIndex + offset : -1; + } else { + return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\n'); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + if (!this.domNode.textContent.endsWith('\n')) { + this.appendChild(_parchment2.default.create('text', '\n')); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) { + next.optimize(context); + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target); + [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) { + var blot = _parchment2.default.find(node); + if (blot == null) { + node.parentNode.removeChild(node); + } else if (blot instanceof _parchment2.default.Embed) { + blot.remove(); + } else { + blot.unwrap(); + } + }); + } + }], [{ + key: 'create', + value: function create(value) { + var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value); + domNode.setAttribute('spellcheck', false); + return domNode; + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return CodeBlock; +}(_block2.default); + +CodeBlock.blotName = 'code-block'; +CodeBlock.tagName = 'PRE'; +CodeBlock.TAB = ' '; + +exports.Code = Code; +exports.default = CodeBlock; + +/***/ }), +/* 14 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var ASCII = /^[ -~]*$/; + +var Editor = function () { + function Editor(scroll) { + _classCallCheck(this, Editor); + + this.scroll = scroll; + this.delta = this.getDelta(); + } + + _createClass(Editor, [{ + key: 'applyDelta', + value: function applyDelta(delta) { + var _this = this; + + var consumeNextNewline = false; + this.scroll.update(); + var scrollLength = this.scroll.length(); + this.scroll.batchStart(); + delta = normalizeDelta(delta); + delta.reduce(function (index, op) { + var length = op.retain || op.delete || op.insert.length || 1; + var attributes = op.attributes || {}; + if (op.insert != null) { + if (typeof op.insert === 'string') { + var text = op.insert; + if (text.endsWith('\n') && consumeNextNewline) { + consumeNextNewline = false; + text = text.slice(0, -1); + } + if (index >= scrollLength && !text.endsWith('\n')) { + consumeNextNewline = true; + } + _this.scroll.insertAt(index, text); + + var _scroll$line = _this.scroll.line(index), + _scroll$line2 = _slicedToArray(_scroll$line, 2), + line = _scroll$line2[0], + offset = _scroll$line2[1]; + + var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line)); + if (line instanceof _block2.default) { + var _line$descendant = line.descendant(_parchment2.default.Leaf, offset), + _line$descendant2 = _slicedToArray(_line$descendant, 1), + leaf = _line$descendant2[0]; + + formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf)); + } + attributes = _op2.default.attributes.diff(formats, attributes) || {}; + } else if (_typeof(op.insert) === 'object') { + var key = Object.keys(op.insert)[0]; // There should only be one key + if (key == null) return index; + _this.scroll.insertAt(index, key, op.insert[key]); + } + scrollLength += length; + } + Object.keys(attributes).forEach(function (name) { + _this.scroll.formatAt(index, length, name, attributes[name]); + }); + return index + length; + }, 0); + delta.reduce(function (index, op) { + if (typeof op.delete === 'number') { + _this.scroll.deleteAt(index, op.delete); + return index; + } + return index + (op.retain || op.insert.length || 1); + }, 0); + this.scroll.batchEnd(); + return this.update(delta); + } + }, { + key: 'deleteText', + value: function deleteText(index, length) { + this.scroll.deleteAt(index, length); + return this.update(new _quillDelta2.default().retain(index).delete(length)); + } + }, { + key: 'formatLine', + value: function formatLine(index, length) { + var _this2 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + this.scroll.update(); + Object.keys(formats).forEach(function (format) { + if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return; + var lines = _this2.scroll.lines(index, Math.max(length, 1)); + var lengthRemaining = length; + lines.forEach(function (line) { + var lineLength = line.length(); + if (!(line instanceof _code2.default)) { + line.format(format, formats[format]); + } else { + var codeIndex = index - line.offset(_this2.scroll); + var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1; + line.formatAt(codeIndex, codeLength, format, formats[format]); + } + lengthRemaining -= lineLength; + }); + }); + this.scroll.optimize(); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'formatText', + value: function formatText(index, length) { + var _this3 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + Object.keys(formats).forEach(function (format) { + _this3.scroll.formatAt(index, length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'getContents', + value: function getContents(index, length) { + return this.delta.slice(index, index + length); + } + }, { + key: 'getDelta', + value: function getDelta() { + return this.scroll.lines().reduce(function (delta, line) { + return delta.concat(line.delta()); + }, new _quillDelta2.default()); + } + }, { + key: 'getFormat', + value: function getFormat(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var lines = [], + leaves = []; + if (length === 0) { + this.scroll.path(index).forEach(function (path) { + var _path = _slicedToArray(path, 1), + blot = _path[0]; + + if (blot instanceof _block2.default) { + lines.push(blot); + } else if (blot instanceof _parchment2.default.Leaf) { + leaves.push(blot); + } + }); + } else { + lines = this.scroll.lines(index, length); + leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length); + } + var formatsArr = [lines, leaves].map(function (blots) { + if (blots.length === 0) return {}; + var formats = (0, _block.bubbleFormats)(blots.shift()); + while (Object.keys(formats).length > 0) { + var blot = blots.shift(); + if (blot == null) return formats; + formats = combineFormats((0, _block.bubbleFormats)(blot), formats); + } + return formats; + }); + return _extend2.default.apply(_extend2.default, formatsArr); + } + }, { + key: 'getText', + value: function getText(index, length) { + return this.getContents(index, length).filter(function (op) { + return typeof op.insert === 'string'; + }).map(function (op) { + return op.insert; + }).join(''); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + this.scroll.insertAt(index, embed, value); + return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value))); + } + }, { + key: 'insertText', + value: function insertText(index, text) { + var _this4 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + text = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + this.scroll.insertAt(index, text); + Object.keys(formats).forEach(function (format) { + _this4.scroll.formatAt(index, text.length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats))); + } + }, { + key: 'isBlank', + value: function isBlank() { + if (this.scroll.children.length == 0) return true; + if (this.scroll.children.length > 1) return false; + var block = this.scroll.children.head; + if (block.statics.blotName !== _block2.default.blotName) return false; + if (block.children.length > 1) return false; + return block.children.head instanceof _break2.default; + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length) { + var text = this.getText(index, length); + + var _scroll$line3 = this.scroll.line(index + length), + _scroll$line4 = _slicedToArray(_scroll$line3, 2), + line = _scroll$line4[0], + offset = _scroll$line4[1]; + + var suffixLength = 0, + suffix = new _quillDelta2.default(); + if (line != null) { + if (!(line instanceof _code2.default)) { + suffixLength = line.length() - offset; + } else { + suffixLength = line.newlineIndex(offset) - offset + 1; + } + suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\n'); + } + var contents = this.getContents(index, length + suffixLength); + var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix)); + var delta = new _quillDelta2.default().retain(index).concat(diff); + return this.applyDelta(delta); + } + }, { + key: 'update', + value: function update(change) { + var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; + var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined; + + var oldDelta = this.delta; + if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) { + // Optimization for character changes + var textBlot = _parchment2.default.find(mutations[0].target); + var formats = (0, _block.bubbleFormats)(textBlot); + var index = textBlot.offset(this.scroll); + var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, ''); + var oldText = new _quillDelta2.default().insert(oldValue); + var newText = new _quillDelta2.default().insert(textBlot.value()); + var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex)); + change = diffDelta.reduce(function (delta, op) { + if (op.insert) { + return delta.insert(op.insert, formats); + } else { + return delta.push(op); + } + }, new _quillDelta2.default()); + this.delta = oldDelta.compose(change); + } else { + this.delta = this.getDelta(); + if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) { + change = oldDelta.diff(this.delta, cursorIndex); + } + } + return change; + } + }]); + + return Editor; +}(); + +function combineFormats(formats, combined) { + return Object.keys(combined).reduce(function (merged, name) { + if (formats[name] == null) return merged; + if (combined[name] === formats[name]) { + merged[name] = combined[name]; + } else if (Array.isArray(combined[name])) { + if (combined[name].indexOf(formats[name]) < 0) { + merged[name] = combined[name].concat([formats[name]]); + } + } else { + merged[name] = [combined[name], formats[name]]; + } + return merged; + }, {}); +} + +function normalizeDelta(delta) { + return delta.reduce(function (delta, op) { + if (op.insert === 1) { + var attributes = (0, _clone2.default)(op.attributes); + delete attributes['image']; + return delta.insert({ image: op.attributes.image }, attributes); + } + if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) { + op = (0, _clone2.default)(op); + if (op.attributes.list) { + op.attributes.list = 'ordered'; + } else { + op.attributes.list = 'bullet'; + delete op.attributes.bullet; + } + } + if (typeof op.insert === 'string') { + var text = op.insert.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + return delta.insert(text, op.attributes); + } + return delta.push(op); + }, new _quillDelta2.default()); +} + +exports.default = Editor; + +/***/ }), +/* 15 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Range = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill:selection'); + +var Range = function Range(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + _classCallCheck(this, Range); + + this.index = index; + this.length = length; +}; + +var Selection = function () { + function Selection(scroll, emitter) { + var _this = this; + + _classCallCheck(this, Selection); + + this.emitter = emitter; + this.scroll = scroll; + this.composing = false; + this.mouseDown = false; + this.root = this.scroll.domNode; + this.cursor = _parchment2.default.create('cursor', this); + // savedRange is last non-null range + this.lastRange = this.savedRange = new Range(0, 0); + this.handleComposition(); + this.handleDragging(); + this.emitter.listenDOM('selectionchange', document, function () { + if (!_this.mouseDown) { + setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1); + } + }); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) { + if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) { + _this.update(_emitter4.default.sources.SILENT); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () { + if (!_this.hasFocus()) return; + var native = _this.getNativeRange(); + if (native == null) return; + if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle + // TODO unclear if this has negative side effects + _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () { + try { + _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset); + } catch (ignored) {} + }); + }); + this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) { + if (context.range) { + var _context$range = context.range, + startNode = _context$range.startNode, + startOffset = _context$range.startOffset, + endNode = _context$range.endNode, + endOffset = _context$range.endOffset; + + _this.setNativeRange(startNode, startOffset, endNode, endOffset); + } + }); + this.update(_emitter4.default.sources.SILENT); + } + + _createClass(Selection, [{ + key: 'handleComposition', + value: function handleComposition() { + var _this2 = this; + + this.root.addEventListener('compositionstart', function () { + _this2.composing = true; + }); + this.root.addEventListener('compositionend', function () { + _this2.composing = false; + if (_this2.cursor.parent) { + var range = _this2.cursor.restore(); + if (!range) return; + setTimeout(function () { + _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset); + }, 1); + } + }); + } + }, { + key: 'handleDragging', + value: function handleDragging() { + var _this3 = this; + + this.emitter.listenDOM('mousedown', document.body, function () { + _this3.mouseDown = true; + }); + this.emitter.listenDOM('mouseup', document.body, function () { + _this3.mouseDown = false; + _this3.update(_emitter4.default.sources.USER); + }); + } + }, { + key: 'focus', + value: function focus() { + if (this.hasFocus()) return; + this.root.focus(); + this.setRange(this.savedRange); + } + }, { + key: 'format', + value: function format(_format, value) { + if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return; + this.scroll.update(); + var nativeRange = this.getNativeRange(); + if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return; + if (nativeRange.start.node !== this.cursor.textNode) { + var blot = _parchment2.default.find(nativeRange.start.node, false); + if (blot == null) return; + // TODO Give blot ability to not split + if (blot instanceof _parchment2.default.Leaf) { + var after = blot.split(nativeRange.start.offset); + blot.parent.insertBefore(this.cursor, after); + } else { + blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen + } + this.cursor.attach(); + } + this.cursor.format(_format, value); + this.scroll.optimize(); + this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length); + this.update(); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var scrollLength = this.scroll.length(); + index = Math.min(index, scrollLength - 1); + length = Math.min(index + length, scrollLength - 1) - index; + var node = void 0, + _scroll$leaf = this.scroll.leaf(index), + _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2), + leaf = _scroll$leaf2[0], + offset = _scroll$leaf2[1]; + if (leaf == null) return null; + + var _leaf$position = leaf.position(offset, true); + + var _leaf$position2 = _slicedToArray(_leaf$position, 2); + + node = _leaf$position2[0]; + offset = _leaf$position2[1]; + + var range = document.createRange(); + if (length > 0) { + range.setStart(node, offset); + + var _scroll$leaf3 = this.scroll.leaf(index + length); + + var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2); + + leaf = _scroll$leaf4[0]; + offset = _scroll$leaf4[1]; + + if (leaf == null) return null; + + var _leaf$position3 = leaf.position(offset, true); + + var _leaf$position4 = _slicedToArray(_leaf$position3, 2); + + node = _leaf$position4[0]; + offset = _leaf$position4[1]; + + range.setEnd(node, offset); + return range.getBoundingClientRect(); + } else { + var side = 'left'; + var rect = void 0; + if (node instanceof Text) { + if (offset < node.data.length) { + range.setStart(node, offset); + range.setEnd(node, offset + 1); + } else { + range.setStart(node, offset - 1); + range.setEnd(node, offset); + side = 'right'; + } + rect = range.getBoundingClientRect(); + } else { + rect = leaf.domNode.getBoundingClientRect(); + if (offset > 0) side = 'right'; + } + return { + bottom: rect.top + rect.height, + height: rect.height, + left: rect[side], + right: rect[side], + top: rect.top, + width: 0 + }; + } + } + }, { + key: 'getNativeRange', + value: function getNativeRange() { + var selection = document.getSelection(); + if (selection == null || selection.rangeCount <= 0) return null; + var nativeRange = selection.getRangeAt(0); + if (nativeRange == null) return null; + var range = this.normalizeNative(nativeRange); + debug.info('getNativeRange', range); + return range; + } + }, { + key: 'getRange', + value: function getRange() { + var normalized = this.getNativeRange(); + if (normalized == null) return [null, null]; + var range = this.normalizedToRange(normalized); + return [range, normalized]; + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return document.activeElement === this.root; + } + }, { + key: 'normalizedToRange', + value: function normalizedToRange(range) { + var _this4 = this; + + var positions = [[range.start.node, range.start.offset]]; + if (!range.native.collapsed) { + positions.push([range.end.node, range.end.offset]); + } + var indexes = positions.map(function (position) { + var _position = _slicedToArray(position, 2), + node = _position[0], + offset = _position[1]; + + var blot = _parchment2.default.find(node, true); + var index = blot.offset(_this4.scroll); + if (offset === 0) { + return index; + } else if (blot instanceof _parchment2.default.Container) { + return index + blot.length(); + } else { + return index + blot.index(node, offset); + } + }); + var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1); + var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes))); + return new Range(start, end - start); + } + }, { + key: 'normalizeNative', + value: function normalizeNative(nativeRange) { + if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) { + return null; + } + var range = { + start: { node: nativeRange.startContainer, offset: nativeRange.startOffset }, + end: { node: nativeRange.endContainer, offset: nativeRange.endOffset }, + native: nativeRange + }; + [range.start, range.end].forEach(function (position) { + var node = position.node, + offset = position.offset; + while (!(node instanceof Text) && node.childNodes.length > 0) { + if (node.childNodes.length > offset) { + node = node.childNodes[offset]; + offset = 0; + } else if (node.childNodes.length === offset) { + node = node.lastChild; + offset = node instanceof Text ? node.data.length : node.childNodes.length + 1; + } else { + break; + } + } + position.node = node, position.offset = offset; + }); + return range; + } + }, { + key: 'rangeToNative', + value: function rangeToNative(range) { + var _this5 = this; + + var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length]; + var args = []; + var scrollLength = this.scroll.length(); + indexes.forEach(function (index, i) { + index = Math.min(scrollLength - 1, index); + var node = void 0, + _scroll$leaf5 = _this5.scroll.leaf(index), + _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2), + leaf = _scroll$leaf6[0], + offset = _scroll$leaf6[1]; + var _leaf$position5 = leaf.position(offset, i !== 0); + + var _leaf$position6 = _slicedToArray(_leaf$position5, 2); + + node = _leaf$position6[0]; + offset = _leaf$position6[1]; + + args.push(node, offset); + }); + if (args.length < 2) { + args = args.concat(args); + } + return args; + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView(scrollingContainer) { + var range = this.lastRange; + if (range == null) return; + var bounds = this.getBounds(range.index, range.length); + if (bounds == null) return; + var limit = this.scroll.length() - 1; + + var _scroll$line = this.scroll.line(Math.min(range.index, limit)), + _scroll$line2 = _slicedToArray(_scroll$line, 1), + first = _scroll$line2[0]; + + var last = first; + if (range.length > 0) { + var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit)); + + var _scroll$line4 = _slicedToArray(_scroll$line3, 1); + + last = _scroll$line4[0]; + } + if (first == null || last == null) return; + var scrollBounds = scrollingContainer.getBoundingClientRect(); + if (bounds.top < scrollBounds.top) { + scrollingContainer.scrollTop -= scrollBounds.top - bounds.top; + } else if (bounds.bottom > scrollBounds.bottom) { + scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom; + } + } + }, { + key: 'setNativeRange', + value: function setNativeRange(startNode, startOffset) { + var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode; + var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset; + var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + debug.info('setNativeRange', startNode, startOffset, endNode, endOffset); + if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) { + return; + } + var selection = document.getSelection(); + if (selection == null) return; + if (startNode != null) { + if (!this.hasFocus()) this.root.focus(); + var native = (this.getNativeRange() || {}).native; + if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) { + + if (startNode.tagName == "BR") { + startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode); + startNode = startNode.parentNode; + } + if (endNode.tagName == "BR") { + endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode); + endNode = endNode.parentNode; + } + var range = document.createRange(); + range.setStart(startNode, startOffset); + range.setEnd(endNode, endOffset); + selection.removeAllRanges(); + selection.addRange(range); + } + } else { + selection.removeAllRanges(); + this.root.blur(); + document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs) + } + } + }, { + key: 'setRange', + value: function setRange(range) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + if (typeof force === 'string') { + source = force; + force = false; + } + debug.info('setRange', range); + if (range != null) { + var args = this.rangeToNative(range); + this.setNativeRange.apply(this, _toConsumableArray(args).concat([force])); + } else { + this.setNativeRange(null); + } + this.update(source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var oldRange = this.lastRange; + + var _getRange = this.getRange(), + _getRange2 = _slicedToArray(_getRange, 2), + lastRange = _getRange2[0], + nativeRange = _getRange2[1]; + + this.lastRange = lastRange; + if (this.lastRange != null) { + this.savedRange = this.lastRange; + } + if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) { + var _emitter; + + if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) { + this.cursor.restore(); + } + var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + } + }]); + + return Selection; +}(); + +function contains(parent, descendant) { + try { + // Firefox inserts inaccessible nodes around video elements + descendant.parentNode; + } catch (e) { + return false; + } + // IE11 has bug with Text nodes + // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect + if (descendant instanceof Text) { + descendant = descendant.parentNode; + } + return parent.contains(descendant); +} + +exports.Range = Range; +exports.default = Selection; + +/***/ }), +/* 16 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Break = function (_Parchment$Embed) { + _inherits(Break, _Parchment$Embed); + + function Break() { + _classCallCheck(this, Break); + + return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments)); + } + + _createClass(Break, [{ + key: 'insertInto', + value: function insertInto(parent, ref) { + if (parent.children.length === 0) { + _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref); + } else { + this.remove(); + } + } + }, { + key: 'length', + value: function length() { + return 0; + } + }, { + key: 'value', + value: function value() { + return ''; + } + }], [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + return Break; +}(_parchment2.default.Embed); + +Break.blotName = 'break'; +Break.tagName = 'BR'; + +exports.default = Break; + +/***/ }), +/* 17 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var linked_list_1 = __webpack_require__(44); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var ContainerBlot = /** @class */ (function (_super) { + __extends(ContainerBlot, _super); + function ContainerBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.build(); + return _this; + } + ContainerBlot.prototype.appendChild = function (other) { + this.insertBefore(other); + }; + ContainerBlot.prototype.attach = function () { + _super.prototype.attach.call(this); + this.children.forEach(function (child) { + child.attach(); + }); + }; + ContainerBlot.prototype.build = function () { + var _this = this; + this.children = new linked_list_1.default(); + // Need to be reversed for if DOM nodes already in order + [].slice + .call(this.domNode.childNodes) + .reverse() + .forEach(function (node) { + try { + var child = makeBlot(node); + _this.insertBefore(child, _this.children.head || undefined); + } + catch (err) { + if (err instanceof Registry.ParchmentError) + return; + else + throw err; + } + }); + }; + ContainerBlot.prototype.deleteAt = function (index, length) { + if (index === 0 && length === this.length()) { + return this.remove(); + } + this.children.forEachAt(index, length, function (child, offset, length) { + child.deleteAt(offset, length); + }); + }; + ContainerBlot.prototype.descendant = function (criteria, index) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + return [child, offset]; + } + else if (child instanceof ContainerBlot) { + return child.descendant(criteria, offset); + } + else { + return [null, -1]; + } + }; + ContainerBlot.prototype.descendants = function (criteria, index, length) { + if (index === void 0) { index = 0; } + if (length === void 0) { length = Number.MAX_VALUE; } + var descendants = []; + var lengthLeft = length; + this.children.forEachAt(index, length, function (child, index, length) { + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + descendants.push(child); + } + if (child instanceof ContainerBlot) { + descendants = descendants.concat(child.descendants(criteria, index, lengthLeft)); + } + lengthLeft -= length; + }); + return descendants; + }; + ContainerBlot.prototype.detach = function () { + this.children.forEach(function (child) { + child.detach(); + }); + _super.prototype.detach.call(this); + }; + ContainerBlot.prototype.formatAt = function (index, length, name, value) { + this.children.forEachAt(index, length, function (child, offset, length) { + child.formatAt(offset, length, name, value); + }); + }; + ContainerBlot.prototype.insertAt = function (index, value, def) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if (child) { + child.insertAt(offset, value, def); + } + else { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + this.appendChild(blot); + } + }; + ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) { + if (this.statics.allowedChildren != null && + !this.statics.allowedChildren.some(function (child) { + return childBlot instanceof child; + })) { + throw new Registry.ParchmentError("Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName); + } + childBlot.insertInto(this, refBlot); + }; + ContainerBlot.prototype.length = function () { + return this.children.reduce(function (memo, child) { + return memo + child.length(); + }, 0); + }; + ContainerBlot.prototype.moveChildren = function (targetParent, refNode) { + this.children.forEach(function (child) { + targetParent.insertBefore(child, refNode); + }); + }; + ContainerBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + if (this.children.length === 0) { + if (this.statics.defaultChild != null) { + var child = Registry.create(this.statics.defaultChild); + this.appendChild(child); + child.optimize(context); + } + else { + this.remove(); + } + } + }; + ContainerBlot.prototype.path = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1]; + var position = [[this, index]]; + if (child instanceof ContainerBlot) { + return position.concat(child.path(offset, inclusive)); + } + else if (child != null) { + position.push([child, offset]); + } + return position; + }; + ContainerBlot.prototype.removeChild = function (child) { + this.children.remove(child); + }; + ContainerBlot.prototype.replace = function (target) { + if (target instanceof ContainerBlot) { + target.moveChildren(this); + } + _super.prototype.replace.call(this, target); + }; + ContainerBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = this.clone(); + this.parent.insertBefore(after, this.next); + this.children.forEachAt(index, this.length(), function (child, offset, length) { + child = child.split(offset, force); + after.appendChild(child); + }); + return after; + }; + ContainerBlot.prototype.unwrap = function () { + this.moveChildren(this.parent, this.next); + this.remove(); + }; + ContainerBlot.prototype.update = function (mutations, context) { + var _this = this; + var addedNodes = []; + var removedNodes = []; + mutations.forEach(function (mutation) { + if (mutation.target === _this.domNode && mutation.type === 'childList') { + addedNodes.push.apply(addedNodes, mutation.addedNodes); + removedNodes.push.apply(removedNodes, mutation.removedNodes); + } + }); + removedNodes.forEach(function (node) { + // Check node has actually been removed + // One exception is Chrome does not immediately remove IFRAMEs + // from DOM but MutationRecord is correct in its reported removal + if (node.parentNode != null && + // @ts-ignore + node.tagName !== 'IFRAME' && + document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return; + } + var blot = Registry.find(node); + if (blot == null) + return; + if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) { + blot.detach(); + } + }); + addedNodes + .filter(function (node) { + return node.parentNode == _this.domNode; + }) + .sort(function (a, b) { + if (a === b) + return 0; + if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) { + return 1; + } + return -1; + }) + .forEach(function (node) { + var refBlot = null; + if (node.nextSibling != null) { + refBlot = Registry.find(node.nextSibling); + } + var blot = makeBlot(node); + if (blot.next != refBlot || blot.next == null) { + if (blot.parent != null) { + blot.parent.removeChild(_this); + } + _this.insertBefore(blot, refBlot || undefined); + } + }); + }; + return ContainerBlot; +}(shadow_1.default)); +function makeBlot(node) { + var blot = Registry.find(node); + if (blot == null) { + try { + blot = Registry.create(node); + } + catch (e) { + blot = Registry.create(Registry.Scope.INLINE); + [].slice.call(node.childNodes).forEach(function (child) { + // @ts-ignore + blot.domNode.appendChild(child); + }); + if (node.parentNode) { + node.parentNode.replaceChild(blot.domNode, node); + } + blot.attach(); + } + } + return blot; +} +exports.default = ContainerBlot; + + +/***/ }), +/* 18 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var store_1 = __webpack_require__(31); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var FormatBlot = /** @class */ (function (_super) { + __extends(FormatBlot, _super); + function FormatBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.attributes = new store_1.default(_this.domNode); + return _this; + } + FormatBlot.formats = function (domNode) { + if (typeof this.tagName === 'string') { + return true; + } + else if (Array.isArray(this.tagName)) { + return domNode.tagName.toLowerCase(); + } + return undefined; + }; + FormatBlot.prototype.format = function (name, value) { + var format = Registry.query(name); + if (format instanceof attributor_1.default) { + this.attributes.attribute(format, value); + } + else if (value) { + if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) { + this.replaceWith(name, value); + } + } + }; + FormatBlot.prototype.formats = function () { + var formats = this.attributes.values(); + var format = this.statics.formats(this.domNode); + if (format != null) { + formats[this.statics.blotName] = format; + } + return formats; + }; + FormatBlot.prototype.replaceWith = function (name, value) { + var replacement = _super.prototype.replaceWith.call(this, name, value); + this.attributes.copy(replacement); + return replacement; + }; + FormatBlot.prototype.update = function (mutations, context) { + var _this = this; + _super.prototype.update.call(this, mutations, context); + if (mutations.some(function (mutation) { + return mutation.target === _this.domNode && mutation.type === 'attributes'; + })) { + this.attributes.build(); + } + }; + FormatBlot.prototype.wrap = function (name, value) { + var wrapper = _super.prototype.wrap.call(this, name, value); + if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) { + this.attributes.move(wrapper); + } + return wrapper; + }; + return FormatBlot; +}(container_1.default)); +exports.default = FormatBlot; + + +/***/ }), +/* 19 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var LeafBlot = /** @class */ (function (_super) { + __extends(LeafBlot, _super); + function LeafBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + LeafBlot.value = function (domNode) { + return true; + }; + LeafBlot.prototype.index = function (node, offset) { + if (this.domNode === node || + this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return Math.min(offset, 1); + } + return -1; + }; + LeafBlot.prototype.position = function (index, inclusive) { + var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode); + if (index > 0) + offset += 1; + return [this.parent.domNode, offset]; + }; + LeafBlot.prototype.value = function () { + var _a; + return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a; + }; + LeafBlot.scope = Registry.Scope.INLINE_BLOT; + return LeafBlot; +}(shadow_1.default)); +exports.default = LeafBlot; + + +/***/ }), +/* 20 */ +/***/ (function(module, exports, __webpack_require__) { + +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); + + +var lib = { + attributes: { + compose: function (a, b, keepNull) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = extend(true, {}, b); + if (!keepNull) { + attributes = Object.keys(attributes).reduce(function (copy, key) { + if (attributes[key] != null) { + copy[key] = attributes[key]; + } + return copy; + }, {}); + } + for (var key in a) { + if (a[key] !== undefined && b[key] === undefined) { + attributes[key] = a[key]; + } + } + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + diff: function(a, b) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) { + if (!equal(a[key], b[key])) { + attributes[key] = b[key] === undefined ? null : b[key]; + } + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + transform: function (a, b, priority) { + if (typeof a !== 'object') return b; + if (typeof b !== 'object') return undefined; + if (!priority) return b; // b simply overwrites us without priority + var attributes = Object.keys(b).reduce(function (attributes, key) { + if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + } + }, + + iterator: function (ops) { + return new Iterator(ops); + }, + + length: function (op) { + if (typeof op['delete'] === 'number') { + return op['delete']; + } else if (typeof op.retain === 'number') { + return op.retain; + } else { + return typeof op.insert === 'string' ? op.insert.length : 1; + } + } +}; + + +function Iterator(ops) { + this.ops = ops; + this.index = 0; + this.offset = 0; +}; + +Iterator.prototype.hasNext = function () { + return this.peekLength() < Infinity; +}; + +Iterator.prototype.next = function (length) { + if (!length) length = Infinity; + var nextOp = this.ops[this.index]; + if (nextOp) { + var offset = this.offset; + var opLength = lib.length(nextOp) + if (length >= opLength - offset) { + length = opLength - offset; + this.index += 1; + this.offset = 0; + } else { + this.offset += length; + } + if (typeof nextOp['delete'] === 'number') { + return { 'delete': length }; + } else { + var retOp = {}; + if (nextOp.attributes) { + retOp.attributes = nextOp.attributes; + } + if (typeof nextOp.retain === 'number') { + retOp.retain = length; + } else if (typeof nextOp.insert === 'string') { + retOp.insert = nextOp.insert.substr(offset, length); + } else { + // offset should === 0, length should === 1 + retOp.insert = nextOp.insert; + } + return retOp; + } + } else { + return { retain: Infinity }; + } +}; + +Iterator.prototype.peek = function () { + return this.ops[this.index]; +}; + +Iterator.prototype.peekLength = function () { + if (this.ops[this.index]) { + // Should never return 0 if our index is being managed correctly + return lib.length(this.ops[this.index]) - this.offset; + } else { + return Infinity; + } +}; + +Iterator.prototype.peekType = function () { + if (this.ops[this.index]) { + if (typeof this.ops[this.index]['delete'] === 'number') { + return 'delete'; + } else if (typeof this.ops[this.index].retain === 'number') { + return 'retain'; + } else { + return 'insert'; + } + } + return 'retain'; +}; + +Iterator.prototype.rest = function () { + if (!this.hasNext()) { + return []; + } else if (this.offset === 0) { + return this.ops.slice(this.index); + } else { + var offset = this.offset; + var index = this.index; + var next = this.next(); + var rest = this.ops.slice(this.index); + this.offset = offset; + this.index = index; + return [next].concat(rest); + } +}; + + +module.exports = lib; + + +/***/ }), +/* 21 */ +/***/ (function(module, exports) { + +var clone = (function() { +'use strict'; + +function _instanceof(obj, type) { + return type != null && obj instanceof type; +} + +var nativeMap; +try { + nativeMap = Map; +} catch(_) { + // maybe a reference error because no `Map`. Give it a dummy value that no + // value will ever be an instanceof. + nativeMap = function() {}; +} + +var nativeSet; +try { + nativeSet = Set; +} catch(_) { + nativeSet = function() {}; +} + +var nativePromise; +try { + nativePromise = Promise; +} catch(_) { + nativePromise = function() {}; +} + +/** + * Clones (copies) an Object using deep copying. + * + * This function supports circular references by default, but if you are certain + * there are no circular references in your object, you can save some CPU time + * by calling clone(obj, false). + * + * Caution: if `circular` is false and `parent` contains circular references, + * your program may enter an infinite loop and crash. + * + * @param `parent` - the object to be cloned + * @param `circular` - set to true if the object to be cloned may contain + * circular references. (optional - true by default) + * @param `depth` - set to a number if the object is only to be cloned to + * a particular depth. (optional - defaults to Infinity) + * @param `prototype` - sets the prototype to be used when cloning an object. + * (optional - defaults to parent prototype). + * @param `includeNonEnumerable` - set to true if the non-enumerable properties + * should be cloned as well. Non-enumerable properties on the prototype + * chain will be ignored. (optional - false by default) +*/ +function clone(parent, circular, depth, prototype, includeNonEnumerable) { + if (typeof circular === 'object') { + depth = circular.depth; + prototype = circular.prototype; + includeNonEnumerable = circular.includeNonEnumerable; + circular = circular.circular; + } + // maintain two arrays for circular references, where corresponding parents + // and children have the same index + var allParents = []; + var allChildren = []; + + var useBuffer = typeof Buffer != 'undefined'; + + if (typeof circular == 'undefined') + circular = true; + + if (typeof depth == 'undefined') + depth = Infinity; + + // recurse this function so we don't reset allParents and allChildren + function _clone(parent, depth) { + // cloning null always returns null + if (parent === null) + return null; + + if (depth === 0) + return parent; + + var child; + var proto; + if (typeof parent != 'object') { + return parent; + } + + if (_instanceof(parent, nativeMap)) { + child = new nativeMap(); + } else if (_instanceof(parent, nativeSet)) { + child = new nativeSet(); + } else if (_instanceof(parent, nativePromise)) { + child = new nativePromise(function (resolve, reject) { + parent.then(function(value) { + resolve(_clone(value, depth - 1)); + }, function(err) { + reject(_clone(err, depth - 1)); + }); + }); + } else if (clone.__isArray(parent)) { + child = []; + } else if (clone.__isRegExp(parent)) { + child = new RegExp(parent.source, __getRegExpFlags(parent)); + if (parent.lastIndex) child.lastIndex = parent.lastIndex; + } else if (clone.__isDate(parent)) { + child = new Date(parent.getTime()); + } else if (useBuffer && Buffer.isBuffer(parent)) { + if (Buffer.allocUnsafe) { + // Node.js >= 4.5.0 + child = Buffer.allocUnsafe(parent.length); + } else { + // Older Node.js versions + child = new Buffer(parent.length); + } + parent.copy(child); + return child; + } else if (_instanceof(parent, Error)) { + child = Object.create(parent); + } else { + if (typeof prototype == 'undefined') { + proto = Object.getPrototypeOf(parent); + child = Object.create(proto); + } + else { + child = Object.create(prototype); + proto = prototype; + } + } + + if (circular) { + var index = allParents.indexOf(parent); + + if (index != -1) { + return allChildren[index]; + } + allParents.push(parent); + allChildren.push(child); + } + + if (_instanceof(parent, nativeMap)) { + parent.forEach(function(value, key) { + var keyChild = _clone(key, depth - 1); + var valueChild = _clone(value, depth - 1); + child.set(keyChild, valueChild); + }); + } + if (_instanceof(parent, nativeSet)) { + parent.forEach(function(value) { + var entryChild = _clone(value, depth - 1); + child.add(entryChild); + }); + } + + for (var i in parent) { + var attrs; + if (proto) { + attrs = Object.getOwnPropertyDescriptor(proto, i); + } + + if (attrs && attrs.set == null) { + continue; + } + child[i] = _clone(parent[i], depth - 1); + } + + if (Object.getOwnPropertySymbols) { + var symbols = Object.getOwnPropertySymbols(parent); + for (var i = 0; i < symbols.length; i++) { + // Don't need to worry about cloning a symbol because it is a primitive, + // like a number or string. + var symbol = symbols[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, symbol); + if (descriptor && !descriptor.enumerable && !includeNonEnumerable) { + continue; + } + child[symbol] = _clone(parent[symbol], depth - 1); + if (!descriptor.enumerable) { + Object.defineProperty(child, symbol, { + enumerable: false + }); + } + } + } + + if (includeNonEnumerable) { + var allPropertyNames = Object.getOwnPropertyNames(parent); + for (var i = 0; i < allPropertyNames.length; i++) { + var propertyName = allPropertyNames[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName); + if (descriptor && descriptor.enumerable) { + continue; + } + child[propertyName] = _clone(parent[propertyName], depth - 1); + Object.defineProperty(child, propertyName, { + enumerable: false + }); + } + } + + return child; + } + + return _clone(parent, depth); +} + +/** + * Simple flat clone using prototype, accepts only objects, usefull for property + * override on FLAT configuration object (no nested props). + * + * USE WITH CAUTION! This may not behave as you wish if you do not know how this + * works. + */ +clone.clonePrototype = function clonePrototype(parent) { + if (parent === null) + return null; + + var c = function () {}; + c.prototype = parent; + return new c(); +}; + +// private utility functions + +function __objToStr(o) { + return Object.prototype.toString.call(o); +} +clone.__objToStr = __objToStr; + +function __isDate(o) { + return typeof o === 'object' && __objToStr(o) === '[object Date]'; +} +clone.__isDate = __isDate; + +function __isArray(o) { + return typeof o === 'object' && __objToStr(o) === '[object Array]'; +} +clone.__isArray = __isArray; + +function __isRegExp(o) { + return typeof o === 'object' && __objToStr(o) === '[object RegExp]'; +} +clone.__isRegExp = __isRegExp; + +function __getRegExpFlags(re) { + var flags = ''; + if (re.global) flags += 'g'; + if (re.ignoreCase) flags += 'i'; + if (re.multiline) flags += 'm'; + return flags; +} +clone.__getRegExpFlags = __getRegExpFlags; + +return clone; +})(); + +if (typeof module === 'object' && module.exports) { + module.exports = clone; +} + + +/***/ }), +/* 22 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +function isLine(blot) { + return blot instanceof _block2.default || blot instanceof _block.BlockEmbed; +} + +var Scroll = function (_Parchment$Scroll) { + _inherits(Scroll, _Parchment$Scroll); + + function Scroll(domNode, config) { + _classCallCheck(this, Scroll); + + var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode)); + + _this.emitter = config.emitter; + if (Array.isArray(config.whitelist)) { + _this.whitelist = config.whitelist.reduce(function (whitelist, format) { + whitelist[format] = true; + return whitelist; + }, {}); + } + // Some reason fixes composition issues with character languages in Windows/Chrome, Safari + _this.domNode.addEventListener('DOMNodeInserted', function () {}); + _this.optimize(); + _this.enable(); + return _this; + } + + _createClass(Scroll, [{ + key: 'batchStart', + value: function batchStart() { + this.batch = true; + } + }, { + key: 'batchEnd', + value: function batchEnd() { + this.batch = false; + this.optimize(); + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + var _line = this.line(index), + _line2 = _slicedToArray(_line, 2), + first = _line2[0], + offset = _line2[1]; + + var _line3 = this.line(index + length), + _line4 = _slicedToArray(_line3, 1), + last = _line4[0]; + + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length); + if (last != null && first !== last && offset > 0) { + if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) { + this.optimize(); + return; + } + if (first instanceof _code2.default) { + var newlineIndex = first.newlineIndex(first.length(), true); + if (newlineIndex > -1) { + first = first.split(newlineIndex + 1); + if (first === last) { + this.optimize(); + return; + } + } + } else if (last instanceof _code2.default) { + var _newlineIndex = last.newlineIndex(0); + if (_newlineIndex > -1) { + last.split(_newlineIndex + 1); + } + } + var ref = last.children.head instanceof _break2.default ? null : last.children.head; + first.moveChildren(last, ref); + first.remove(); + } + this.optimize(); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.domNode.setAttribute('contenteditable', enabled); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, format, value) { + if (this.whitelist != null && !this.whitelist[format]) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value); + this.optimize(); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null && this.whitelist != null && !this.whitelist[value]) return; + if (index >= this.length()) { + if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) { + var blot = _parchment2.default.create(this.statics.defaultChild); + this.appendChild(blot); + if (def == null && value.endsWith('\n')) { + value = value.slice(0, -1); + } + blot.insertAt(0, value, def); + } else { + var embed = _parchment2.default.create(value, def); + this.appendChild(embed); + } + } else { + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def); + } + this.optimize(); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) { + var wrapper = _parchment2.default.create(this.statics.defaultChild); + wrapper.appendChild(blot); + blot = wrapper; + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref); + } + }, { + key: 'leaf', + value: function leaf(index) { + return this.path(index).pop() || [null, -1]; + } + }, { + key: 'line', + value: function line(index) { + if (index === this.length()) { + return this.line(index - 1); + } + return this.descendant(isLine, index); + } + }, { + key: 'lines', + value: function lines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + var getLines = function getLines(blot, index, length) { + var lines = [], + lengthLeft = length; + blot.children.forEachAt(index, length, function (child, index, length) { + if (isLine(child)) { + lines.push(child); + } else if (child instanceof _parchment2.default.Container) { + lines = lines.concat(getLines(child, index, lengthLeft)); + } + lengthLeft -= length; + }); + return lines; + }; + return getLines(this, index, length); + } + }, { + key: 'optimize', + value: function optimize() { + var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (this.batch === true) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context); + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context); + } + } + }, { + key: 'path', + value: function path(index) { + return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self + } + }, { + key: 'update', + value: function update(mutations) { + if (this.batch === true) return; + var source = _emitter2.default.sources.USER; + if (typeof mutations === 'string') { + source = mutations; + } + if (!Array.isArray(mutations)) { + mutations = this.observer.takeRecords(); + } + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations); + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations); + } + } + }]); + + return Scroll; +}(_parchment2.default.Scroll); + +Scroll.blotName = 'scroll'; +Scroll.className = 'ql-editor'; +Scroll.tagName = 'DIV'; +Scroll.defaultChild = 'block'; +Scroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default]; + +exports.default = Scroll; + +/***/ }), +/* 23 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SHORTKEY = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:keyboard'); + +var SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey'; + +var Keyboard = function (_Module) { + _inherits(Keyboard, _Module); + + _createClass(Keyboard, null, [{ + key: 'match', + value: function match(evt, binding) { + binding = normalize(binding); + if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) { + return !!binding[key] !== evt[key] && binding[key] !== null; + })) { + return false; + } + return binding.key === (evt.which || evt.keyCode); + } + }]); + + function Keyboard(quill, options) { + _classCallCheck(this, Keyboard); + + var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options)); + + _this.bindings = {}; + Object.keys(_this.options.bindings).forEach(function (name) { + if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) { + return; + } + if (_this.options.bindings[name]) { + _this.addBinding(_this.options.bindings[name]); + } + }); + _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter); + _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {}); + if (/Firefox/i.test(navigator.userAgent)) { + // Need to handle delete and backspace for Firefox in the general case #1171 + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete); + } else { + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete); + } + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace); + _this.listen(); + return _this; + } + + _createClass(Keyboard, [{ + key: 'addBinding', + value: function addBinding(key) { + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + var binding = normalize(key); + if (binding == null || binding.key == null) { + return debug.warn('Attempted to add invalid keyboard binding', binding); + } + if (typeof context === 'function') { + context = { handler: context }; + } + if (typeof handler === 'function') { + handler = { handler: handler }; + } + binding = (0, _extend2.default)(binding, context, handler); + this.bindings[binding.key] = this.bindings[binding.key] || []; + this.bindings[binding.key].push(binding); + } + }, { + key: 'listen', + value: function listen() { + var _this2 = this; + + this.quill.root.addEventListener('keydown', function (evt) { + if (evt.defaultPrevented) return; + var which = evt.which || evt.keyCode; + var bindings = (_this2.bindings[which] || []).filter(function (binding) { + return Keyboard.match(evt, binding); + }); + if (bindings.length === 0) return; + var range = _this2.quill.getSelection(); + if (range == null || !_this2.quill.hasFocus()) return; + + var _quill$getLine = _this2.quill.getLine(range.index), + _quill$getLine2 = _slicedToArray(_quill$getLine, 2), + line = _quill$getLine2[0], + offset = _quill$getLine2[1]; + + var _quill$getLeaf = _this2.quill.getLeaf(range.index), + _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2), + leafStart = _quill$getLeaf2[0], + offsetStart = _quill$getLeaf2[1]; + + var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length), + _ref2 = _slicedToArray(_ref, 2), + leafEnd = _ref2[0], + offsetEnd = _ref2[1]; + + var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : ''; + var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : ''; + var curContext = { + collapsed: range.length === 0, + empty: range.length === 0 && line.length() <= 1, + format: _this2.quill.getFormat(range), + offset: offset, + prefix: prefixText, + suffix: suffixText + }; + var prevented = bindings.some(function (binding) { + if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false; + if (binding.empty != null && binding.empty !== curContext.empty) return false; + if (binding.offset != null && binding.offset !== curContext.offset) return false; + if (Array.isArray(binding.format)) { + // any format is present + if (binding.format.every(function (name) { + return curContext.format[name] == null; + })) { + return false; + } + } else if (_typeof(binding.format) === 'object') { + // all formats must match + if (!Object.keys(binding.format).every(function (name) { + if (binding.format[name] === true) return curContext.format[name] != null; + if (binding.format[name] === false) return curContext.format[name] == null; + return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]); + })) { + return false; + } + } + if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false; + if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false; + return binding.handler.call(_this2, range, curContext) !== true; + }); + if (prevented) { + evt.preventDefault(); + } + }); + } + }]); + + return Keyboard; +}(_module2.default); + +Keyboard.keys = { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + ESCAPE: 27, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 +}; + +Keyboard.DEFAULTS = { + bindings: { + 'bold': makeFormatHandler('bold'), + 'italic': makeFormatHandler('italic'), + 'underline': makeFormatHandler('underline'), + 'indent': { + // highlight tab or tab at beginning of list, indent or blockquote + key: Keyboard.keys.TAB, + format: ['blockquote', 'indent', 'list'], + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '+1', _quill2.default.sources.USER); + } + }, + 'outdent': { + key: Keyboard.keys.TAB, + shiftKey: true, + format: ['blockquote', 'indent', 'list'], + // highlight tab or tab at beginning of list, indent or blockquote + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } + }, + 'outdent backspace': { + key: Keyboard.keys.BACKSPACE, + collapsed: true, + shiftKey: null, + metaKey: null, + ctrlKey: null, + altKey: null, + format: ['indent', 'list'], + offset: 0, + handler: function handler(range, context) { + if (context.format.indent != null) { + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } else if (context.format.list != null) { + this.quill.format('list', false, _quill2.default.sources.USER); + } + } + }, + 'indent code-block': makeCodeBlockHandler(true), + 'outdent code-block': makeCodeBlockHandler(false), + 'remove tab': { + key: Keyboard.keys.TAB, + shiftKey: true, + collapsed: true, + prefix: /\t$/, + handler: function handler(range) { + this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER); + } + }, + 'tab': { + key: Keyboard.keys.TAB, + handler: function handler(range) { + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\t'); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + } + }, + 'list empty enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['list'], + empty: true, + handler: function handler(range, context) { + this.quill.format('list', false, _quill2.default.sources.USER); + if (context.format.indent) { + this.quill.format('indent', false, _quill2.default.sources.USER); + } + } + }, + 'checklist enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: { list: 'checked' }, + handler: function handler(range) { + var _quill$getLine3 = this.quill.getLine(range.index), + _quill$getLine4 = _slicedToArray(_quill$getLine3, 2), + line = _quill$getLine4[0], + offset = _quill$getLine4[1]; + + var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' }); + var delta = new _quillDelta2.default().retain(range.index).insert('\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'header enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['header'], + suffix: /^$/, + handler: function handler(range, context) { + var _quill$getLine5 = this.quill.getLine(range.index), + _quill$getLine6 = _slicedToArray(_quill$getLine5, 2), + line = _quill$getLine6[0], + offset = _quill$getLine6[1]; + + var delta = new _quillDelta2.default().retain(range.index).insert('\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'list autofill': { + key: ' ', + collapsed: true, + format: { list: false }, + prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/, + handler: function handler(range, context) { + var length = context.prefix.length; + + var _quill$getLine7 = this.quill.getLine(range.index), + _quill$getLine8 = _slicedToArray(_quill$getLine7, 2), + line = _quill$getLine8[0], + offset = _quill$getLine8[1]; + + if (offset > length) return true; + var value = void 0; + switch (context.prefix.trim()) { + case '[]':case '[ ]': + value = 'unchecked'; + break; + case '[x]': + value = 'checked'; + break; + case '-':case '*': + value = 'bullet'; + break; + default: + value = 'ordered'; + } + this.quill.insertText(range.index, ' ', _quill2.default.sources.USER); + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT); + } + }, + 'code exit': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['code-block'], + prefix: /\n\n$/, + suffix: /^\s+$/, + handler: function handler(range) { + var _quill$getLine9 = this.quill.getLine(range.index), + _quill$getLine10 = _slicedToArray(_quill$getLine9, 2), + line = _quill$getLine10[0], + offset = _quill$getLine10[1]; + + var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1); + this.quill.updateContents(delta, _quill2.default.sources.USER); + } + }, + 'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false), + 'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true), + 'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false), + 'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true) + } +}; + +function makeEmbedArrowHandler(key, shiftKey) { + var _ref3; + + var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix'; + return _ref3 = { + key: key, + shiftKey: shiftKey, + altKey: null + }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) { + var index = range.index; + if (key === Keyboard.keys.RIGHT) { + index += range.length + 1; + } + + var _quill$getLeaf3 = this.quill.getLeaf(index), + _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1), + leaf = _quill$getLeaf4[0]; + + if (!(leaf instanceof _parchment2.default.Embed)) return true; + if (key === Keyboard.keys.LEFT) { + if (shiftKey) { + this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index - 1, _quill2.default.sources.USER); + } + } else { + if (shiftKey) { + this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER); + } + } + return false; + }), _ref3; +} + +function handleBackspace(range, context) { + if (range.index === 0 || this.quill.getLength() <= 1) return; + + var _quill$getLine11 = this.quill.getLine(range.index), + _quill$getLine12 = _slicedToArray(_quill$getLine11, 1), + line = _quill$getLine12[0]; + + var formats = {}; + if (context.offset === 0) { + var _quill$getLine13 = this.quill.getLine(range.index - 1), + _quill$getLine14 = _slicedToArray(_quill$getLine13, 1), + prev = _quill$getLine14[0]; + + if (prev != null && prev.length() > 1) { + var curFormats = line.formats(); + var prevFormats = this.quill.getFormat(range.index - 1, 1); + formats = _op2.default.attributes.diff(curFormats, prevFormats) || {}; + } + } + // Check for astral symbols + var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1; + this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER); + } + this.quill.focus(); +} + +function handleDelete(range, context) { + // Check for astral symbols + var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1; + if (range.index >= this.quill.getLength() - length) return; + var formats = {}, + nextLength = 0; + + var _quill$getLine15 = this.quill.getLine(range.index), + _quill$getLine16 = _slicedToArray(_quill$getLine15, 1), + line = _quill$getLine16[0]; + + if (context.offset >= line.length() - 1) { + var _quill$getLine17 = this.quill.getLine(range.index + 1), + _quill$getLine18 = _slicedToArray(_quill$getLine17, 1), + next = _quill$getLine18[0]; + + if (next) { + var curFormats = line.formats(); + var nextFormats = this.quill.getFormat(range.index, 1); + formats = _op2.default.attributes.diff(curFormats, nextFormats) || {}; + nextLength = next.length(); + } + } + this.quill.deleteText(range.index, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER); + } +} + +function handleDeleteRange(range) { + var lines = this.quill.getLines(range); + var formats = {}; + if (lines.length > 1) { + var firstFormats = lines[0].formats(); + var lastFormats = lines[lines.length - 1].formats(); + formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {}; + } + this.quill.deleteText(range, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER); + } + this.quill.setSelection(range.index, _quill2.default.sources.SILENT); + this.quill.focus(); +} + +function handleEnter(range, context) { + var _this3 = this; + + if (range.length > 0) { + this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change + } + var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) { + if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) { + lineFormats[format] = context.format[format]; + } + return lineFormats; + }, {}); + this.quill.insertText(range.index, '\n', lineFormats, _quill2.default.sources.USER); + // Earlier scroll.deleteAt might have messed up our selection, + // so insertText's built in selection preservation is not reliable + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.focus(); + Object.keys(context.format).forEach(function (name) { + if (lineFormats[name] != null) return; + if (Array.isArray(context.format[name])) return; + if (name === 'link') return; + _this3.quill.format(name, context.format[name], _quill2.default.sources.USER); + }); +} + +function makeCodeBlockHandler(indent) { + return { + key: Keyboard.keys.TAB, + shiftKey: !indent, + format: { 'code-block': true }, + handler: function handler(range) { + var CodeBlock = _parchment2.default.query('code-block'); + var index = range.index, + length = range.length; + + var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + block = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (block == null) return; + var scrollIndex = this.quill.getIndex(block); + var start = block.newlineIndex(offset, true) + 1; + var end = block.newlineIndex(scrollIndex + offset + length); + var lines = block.domNode.textContent.slice(start, end).split('\n'); + offset = 0; + lines.forEach(function (line, i) { + if (indent) { + block.insertAt(start + offset, CodeBlock.TAB); + offset += CodeBlock.TAB.length; + if (i === 0) { + index += CodeBlock.TAB.length; + } else { + length += CodeBlock.TAB.length; + } + } else if (line.startsWith(CodeBlock.TAB)) { + block.deleteAt(start + offset, CodeBlock.TAB.length); + offset -= CodeBlock.TAB.length; + if (i === 0) { + index -= CodeBlock.TAB.length; + } else { + length -= CodeBlock.TAB.length; + } + } + offset += line.length + 1; + }); + this.quill.update(_quill2.default.sources.USER); + this.quill.setSelection(index, length, _quill2.default.sources.SILENT); + } + }; +} + +function makeFormatHandler(format) { + return { + key: format[0].toUpperCase(), + shortKey: true, + handler: function handler(range, context) { + this.quill.format(format, !context.format[format], _quill2.default.sources.USER); + } + }; +} + +function normalize(binding) { + if (typeof binding === 'string' || typeof binding === 'number') { + return normalize({ key: binding }); + } + if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') { + binding = (0, _clone2.default)(binding, false); + } + if (typeof binding.key === 'string') { + if (Keyboard.keys[binding.key.toUpperCase()] != null) { + binding.key = Keyboard.keys[binding.key.toUpperCase()]; + } else if (binding.key.length === 1) { + binding.key = binding.key.toUpperCase().charCodeAt(0); + } else { + return null; + } + } + if (binding.shortKey) { + binding[SHORTKEY] = binding.shortKey; + delete binding.shortKey; + } + return binding; +} + +exports.default = Keyboard; +exports.SHORTKEY = SHORTKEY; + +/***/ }), +/* 24 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Cursor = function (_Parchment$Embed) { + _inherits(Cursor, _Parchment$Embed); + + _createClass(Cursor, null, [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + function Cursor(domNode, selection) { + _classCallCheck(this, Cursor); + + var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode)); + + _this.selection = selection; + _this.textNode = document.createTextNode(Cursor.CONTENTS); + _this.domNode.appendChild(_this.textNode); + _this._length = 0; + return _this; + } + + _createClass(Cursor, [{ + key: 'detach', + value: function detach() { + // super.detach() will also clear domNode.__blot + if (this.parent != null) this.parent.removeChild(this); + } + }, { + key: 'format', + value: function format(name, value) { + if (this._length !== 0) { + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value); + } + var target = this, + index = 0; + while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) { + index += target.offset(target.parent); + target = target.parent; + } + if (target != null) { + this._length = Cursor.CONTENTS.length; + target.optimize(); + target.formatAt(index, Cursor.CONTENTS.length, name, value); + this._length = 0; + } + } + }, { + key: 'index', + value: function index(node, offset) { + if (node === this.textNode) return 0; + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'length', + value: function length() { + return this._length; + } + }, { + key: 'position', + value: function position() { + return [this.textNode, this.textNode.data.length]; + } + }, { + key: 'remove', + value: function remove() { + _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this); + this.parent = null; + } + }, { + key: 'restore', + value: function restore() { + if (this.selection.composing || this.parent == null) return; + var textNode = this.textNode; + var range = this.selection.getNativeRange(); + var restoreText = void 0, + start = void 0, + end = void 0; + if (range != null && range.start.node === textNode && range.end.node === textNode) { + var _ref = [textNode, range.start.offset, range.end.offset]; + restoreText = _ref[0]; + start = _ref[1]; + end = _ref[2]; + } + // Link format will insert text outside of anchor tag + while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) { + this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode); + } + if (this.textNode.data !== Cursor.CONTENTS) { + var text = this.textNode.data.split(Cursor.CONTENTS).join(''); + if (this.next instanceof _text2.default) { + restoreText = this.next.domNode; + this.next.insertAt(0, text); + this.textNode.data = Cursor.CONTENTS; + } else { + this.textNode.data = text; + this.parent.insertBefore(_parchment2.default.create(this.textNode), this); + this.textNode = document.createTextNode(Cursor.CONTENTS); + this.domNode.appendChild(this.textNode); + } + } + this.remove(); + if (start != null) { + var _map = [start, end].map(function (offset) { + return Math.max(0, Math.min(restoreText.data.length, offset - 1)); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + + return { + startNode: restoreText, + startOffset: start, + endNode: restoreText, + endOffset: end + }; + } + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this2.textNode; + })) { + var range = this.restore(); + if (range) context.range = range; + } + } + }, { + key: 'value', + value: function value() { + return ''; + } + }]); + + return Cursor; +}(_parchment2.default.Embed); + +Cursor.blotName = 'cursor'; +Cursor.className = 'ql-cursor'; +Cursor.tagName = 'span'; +Cursor.CONTENTS = '\uFEFF'; // Zero width no break space + + +exports.default = Cursor; + +/***/ }), +/* 25 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Container = function (_Parchment$Container) { + _inherits(Container, _Parchment$Container); + + function Container() { + _classCallCheck(this, Container); + + return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments)); + } + + return Container; +}(_parchment2.default.Container); + +Container.allowedChildren = [_block2.default, _block.BlockEmbed, Container]; + +exports.default = Container; + +/***/ }), +/* 26 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorAttributor = function (_Parchment$Attributor) { + _inherits(ColorAttributor, _Parchment$Attributor); + + function ColorAttributor() { + _classCallCheck(this, ColorAttributor); + + return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments)); + } + + _createClass(ColorAttributor, [{ + key: 'value', + value: function value(domNode) { + var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode); + if (!value.startsWith('rgb(')) return value; + value = value.replace(/^[^\d]+/, '').replace(/[^\d]+$/, ''); + return '#' + value.split(',').map(function (component) { + return ('00' + parseInt(component).toString(16)).slice(-2); + }).join(''); + } + }]); + + return ColorAttributor; +}(_parchment2.default.Attributor.Style); + +var ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', { + scope: _parchment2.default.Scope.INLINE +}); +var ColorStyle = new ColorAttributor('color', 'color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.ColorAttributor = ColorAttributor; +exports.ColorClass = ColorClass; +exports.ColorStyle = ColorStyle; + +/***/ }), +/* 27 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.sanitize = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Link = function (_Inline) { + _inherits(Link, _Inline); + + function Link() { + _classCallCheck(this, Link); + + return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments)); + } + + _createClass(Link, [{ + key: 'format', + value: function format(name, value) { + if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value); + value = this.constructor.sanitize(value); + this.domNode.setAttribute('href', value); + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value); + value = this.sanitize(value); + node.setAttribute('href', value); + node.setAttribute('rel', 'noopener noreferrer'); + node.setAttribute('target', '_blank'); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return domNode.getAttribute('href'); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL; + } + }]); + + return Link; +}(_inline2.default); + +Link.blotName = 'link'; +Link.tagName = 'A'; +Link.SANITIZED_URL = 'about:blank'; +Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel']; + +function _sanitize(url, protocols) { + var anchor = document.createElement('a'); + anchor.href = url; + var protocol = anchor.href.slice(0, anchor.href.indexOf(':')); + return protocols.indexOf(protocol) > -1; +} + +exports.default = Link; +exports.sanitize = _sanitize; + +/***/ }), +/* 28 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _dropdown = __webpack_require__(107); + +var _dropdown2 = _interopRequireDefault(_dropdown); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var optionsCounter = 0; + +function toggleAriaAttribute(element, attribute) { + element.setAttribute(attribute, !(element.getAttribute(attribute) === 'true')); +} + +var Picker = function () { + function Picker(select) { + var _this = this; + + _classCallCheck(this, Picker); + + this.select = select; + this.container = document.createElement('span'); + this.buildPicker(); + this.select.style.display = 'none'; + this.select.parentNode.insertBefore(this.container, this.select); + + this.label.addEventListener('mousedown', function () { + _this.togglePicker(); + }); + this.label.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to open the picker + case _keyboard2.default.keys.ENTER: + _this.togglePicker(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this.escape(); + event.preventDefault(); + break; + default: + } + }); + this.select.addEventListener('change', this.update.bind(this)); + } + + _createClass(Picker, [{ + key: 'togglePicker', + value: function togglePicker() { + this.container.classList.toggle('ql-expanded'); + // Toggle aria-expanded and aria-hidden to make the picker accessible + toggleAriaAttribute(this.label, 'aria-expanded'); + toggleAriaAttribute(this.options, 'aria-hidden'); + } + }, { + key: 'buildItem', + value: function buildItem(option) { + var _this2 = this; + + var item = document.createElement('span'); + item.tabIndex = '0'; + item.setAttribute('role', 'button'); + + item.classList.add('ql-picker-item'); + if (option.hasAttribute('value')) { + item.setAttribute('data-value', option.getAttribute('value')); + } + if (option.textContent) { + item.setAttribute('data-label', option.textContent); + } + item.addEventListener('click', function () { + _this2.selectItem(item, true); + }); + item.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to select an item + case _keyboard2.default.keys.ENTER: + _this2.selectItem(item, true); + event.preventDefault(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this2.escape(); + event.preventDefault(); + break; + default: + } + }); + + return item; + } + }, { + key: 'buildLabel', + value: function buildLabel() { + var label = document.createElement('span'); + label.classList.add('ql-picker-label'); + label.innerHTML = _dropdown2.default; + label.tabIndex = '0'; + label.setAttribute('role', 'button'); + label.setAttribute('aria-expanded', 'false'); + this.container.appendChild(label); + return label; + } + }, { + key: 'buildOptions', + value: function buildOptions() { + var _this3 = this; + + var options = document.createElement('span'); + options.classList.add('ql-picker-options'); + + // Don't want screen readers to read this until options are visible + options.setAttribute('aria-hidden', 'true'); + options.tabIndex = '-1'; + + // Need a unique id for aria-controls + options.id = 'ql-picker-options-' + optionsCounter; + optionsCounter += 1; + this.label.setAttribute('aria-controls', options.id); + + this.options = options; + + [].slice.call(this.select.options).forEach(function (option) { + var item = _this3.buildItem(option); + options.appendChild(item); + if (option.selected === true) { + _this3.selectItem(item); + } + }); + this.container.appendChild(options); + } + }, { + key: 'buildPicker', + value: function buildPicker() { + var _this4 = this; + + [].slice.call(this.select.attributes).forEach(function (item) { + _this4.container.setAttribute(item.name, item.value); + }); + this.container.classList.add('ql-picker'); + this.label = this.buildLabel(); + this.buildOptions(); + } + }, { + key: 'escape', + value: function escape() { + var _this5 = this; + + // Close menu and return focus to trigger label + this.close(); + // Need setTimeout for accessibility to ensure that the browser executes + // focus on the next process thread and after any DOM content changes + setTimeout(function () { + return _this5.label.focus(); + }, 1); + } + }, { + key: 'close', + value: function close() { + this.container.classList.remove('ql-expanded'); + this.label.setAttribute('aria-expanded', 'false'); + this.options.setAttribute('aria-hidden', 'true'); + } + }, { + key: 'selectItem', + value: function selectItem(item) { + var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var selected = this.container.querySelector('.ql-selected'); + if (item === selected) return; + if (selected != null) { + selected.classList.remove('ql-selected'); + } + if (item == null) return; + item.classList.add('ql-selected'); + this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item); + if (item.hasAttribute('data-value')) { + this.label.setAttribute('data-value', item.getAttribute('data-value')); + } else { + this.label.removeAttribute('data-value'); + } + if (item.hasAttribute('data-label')) { + this.label.setAttribute('data-label', item.getAttribute('data-label')); + } else { + this.label.removeAttribute('data-label'); + } + if (trigger) { + if (typeof Event === 'function') { + this.select.dispatchEvent(new Event('change')); + } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') { + // IE11 + var event = document.createEvent('Event'); + event.initEvent('change', true, true); + this.select.dispatchEvent(event); + } + this.close(); + } + } + }, { + key: 'update', + value: function update() { + var option = void 0; + if (this.select.selectedIndex > -1) { + var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex]; + option = this.select.options[this.select.selectedIndex]; + this.selectItem(item); + } else { + this.selectItem(null); + } + var isActive = option != null && option !== this.select.querySelector('option[selected]'); + this.label.classList.toggle('ql-active', isActive); + } + }]); + + return Picker; +}(); + +exports.default = Picker; + +/***/ }), +/* 29 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _scroll = __webpack_require__(22); + +var _scroll2 = _interopRequireDefault(_scroll); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _clipboard = __webpack_require__(55); + +var _clipboard2 = _interopRequireDefault(_clipboard); + +var _history = __webpack_require__(42); + +var _history2 = _interopRequireDefault(_history); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_quill2.default.register({ + 'blots/block': _block2.default, + 'blots/block/embed': _block.BlockEmbed, + 'blots/break': _break2.default, + 'blots/container': _container2.default, + 'blots/cursor': _cursor2.default, + 'blots/embed': _embed2.default, + 'blots/inline': _inline2.default, + 'blots/scroll': _scroll2.default, + 'blots/text': _text2.default, + + 'modules/clipboard': _clipboard2.default, + 'modules/history': _history2.default, + 'modules/keyboard': _keyboard2.default +}); + +_parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default); + +exports.default = _quill2.default; + +/***/ }), +/* 30 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var ShadowBlot = /** @class */ (function () { + function ShadowBlot(domNode) { + this.domNode = domNode; + // @ts-ignore + this.domNode[Registry.DATA_KEY] = { blot: this }; + } + Object.defineProperty(ShadowBlot.prototype, "statics", { + // Hack for accessing inherited static methods + get: function () { + return this.constructor; + }, + enumerable: true, + configurable: true + }); + ShadowBlot.create = function (value) { + if (this.tagName == null) { + throw new Registry.ParchmentError('Blot definition missing tagName'); + } + var node; + if (Array.isArray(this.tagName)) { + if (typeof value === 'string') { + value = value.toUpperCase(); + if (parseInt(value).toString() === value) { + value = parseInt(value); + } + } + if (typeof value === 'number') { + node = document.createElement(this.tagName[value - 1]); + } + else if (this.tagName.indexOf(value) > -1) { + node = document.createElement(value); + } + else { + node = document.createElement(this.tagName[0]); + } + } + else { + node = document.createElement(this.tagName); + } + if (this.className) { + node.classList.add(this.className); + } + return node; + }; + ShadowBlot.prototype.attach = function () { + if (this.parent != null) { + this.scroll = this.parent.scroll; + } + }; + ShadowBlot.prototype.clone = function () { + var domNode = this.domNode.cloneNode(false); + return Registry.create(domNode); + }; + ShadowBlot.prototype.detach = function () { + if (this.parent != null) + this.parent.removeChild(this); + // @ts-ignore + delete this.domNode[Registry.DATA_KEY]; + }; + ShadowBlot.prototype.deleteAt = function (index, length) { + var blot = this.isolate(index, length); + blot.remove(); + }; + ShadowBlot.prototype.formatAt = function (index, length, name, value) { + var blot = this.isolate(index, length); + if (Registry.query(name, Registry.Scope.BLOT) != null && value) { + blot.wrap(name, value); + } + else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) { + var parent = Registry.create(this.statics.scope); + blot.wrap(parent); + parent.format(name, value); + } + }; + ShadowBlot.prototype.insertAt = function (index, value, def) { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + var ref = this.split(index); + this.parent.insertBefore(blot, ref); + }; + ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) { + if (refBlot === void 0) { refBlot = null; } + if (this.parent != null) { + this.parent.children.remove(this); + } + var refDomNode = null; + parentBlot.children.insertBefore(this, refBlot); + if (refBlot != null) { + refDomNode = refBlot.domNode; + } + if (this.domNode.parentNode != parentBlot.domNode || + this.domNode.nextSibling != refDomNode) { + parentBlot.domNode.insertBefore(this.domNode, refDomNode); + } + this.parent = parentBlot; + this.attach(); + }; + ShadowBlot.prototype.isolate = function (index, length) { + var target = this.split(index); + target.split(length); + return target; + }; + ShadowBlot.prototype.length = function () { + return 1; + }; + ShadowBlot.prototype.offset = function (root) { + if (root === void 0) { root = this.parent; } + if (this.parent == null || this == root) + return 0; + return this.parent.children.offset(this) + this.parent.offset(root); + }; + ShadowBlot.prototype.optimize = function (context) { + // TODO clean up once we use WeakMap + // @ts-ignore + if (this.domNode[Registry.DATA_KEY] != null) { + // @ts-ignore + delete this.domNode[Registry.DATA_KEY].mutations; + } + }; + ShadowBlot.prototype.remove = function () { + if (this.domNode.parentNode != null) { + this.domNode.parentNode.removeChild(this.domNode); + } + this.detach(); + }; + ShadowBlot.prototype.replace = function (target) { + if (target.parent == null) + return; + target.parent.insertBefore(this, target.next); + target.remove(); + }; + ShadowBlot.prototype.replaceWith = function (name, value) { + var replacement = typeof name === 'string' ? Registry.create(name, value) : name; + replacement.replace(this); + return replacement; + }; + ShadowBlot.prototype.split = function (index, force) { + return index === 0 ? this : this.next; + }; + ShadowBlot.prototype.update = function (mutations, context) { + // Nothing to do by default + }; + ShadowBlot.prototype.wrap = function (name, value) { + var wrapper = typeof name === 'string' ? Registry.create(name, value) : name; + if (this.parent != null) { + this.parent.insertBefore(wrapper, this.next); + } + wrapper.appendChild(this); + return wrapper; + }; + ShadowBlot.blotName = 'abstract'; + return ShadowBlot; +}()); +exports.default = ShadowBlot; + + +/***/ }), +/* 31 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var Registry = __webpack_require__(1); +var AttributorStore = /** @class */ (function () { + function AttributorStore(domNode) { + this.attributes = {}; + this.domNode = domNode; + this.build(); + } + AttributorStore.prototype.attribute = function (attribute, value) { + // verb + if (value) { + if (attribute.add(this.domNode, value)) { + if (attribute.value(this.domNode) != null) { + this.attributes[attribute.attrName] = attribute; + } + else { + delete this.attributes[attribute.attrName]; + } + } + } + else { + attribute.remove(this.domNode); + delete this.attributes[attribute.attrName]; + } + }; + AttributorStore.prototype.build = function () { + var _this = this; + this.attributes = {}; + var attributes = attributor_1.default.keys(this.domNode); + var classes = class_1.default.keys(this.domNode); + var styles = style_1.default.keys(this.domNode); + attributes + .concat(classes) + .concat(styles) + .forEach(function (name) { + var attr = Registry.query(name, Registry.Scope.ATTRIBUTE); + if (attr instanceof attributor_1.default) { + _this.attributes[attr.attrName] = attr; + } + }); + }; + AttributorStore.prototype.copy = function (target) { + var _this = this; + Object.keys(this.attributes).forEach(function (key) { + var value = _this.attributes[key].value(_this.domNode); + target.format(key, value); + }); + }; + AttributorStore.prototype.move = function (target) { + var _this = this; + this.copy(target); + Object.keys(this.attributes).forEach(function (key) { + _this.attributes[key].remove(_this.domNode); + }); + this.attributes = {}; + }; + AttributorStore.prototype.values = function () { + var _this = this; + return Object.keys(this.attributes).reduce(function (attributes, name) { + attributes[name] = _this.attributes[name].value(_this.domNode); + return attributes; + }, {}); + }; + return AttributorStore; +}()); +exports.default = AttributorStore; + + +/***/ }), +/* 32 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function match(node, prefix) { + var className = node.getAttribute('class') || ''; + return className.split(/\s+/).filter(function (name) { + return name.indexOf(prefix + "-") === 0; + }); +} +var ClassAttributor = /** @class */ (function (_super) { + __extends(ClassAttributor, _super); + function ClassAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + ClassAttributor.keys = function (node) { + return (node.getAttribute('class') || '').split(/\s+/).map(function (name) { + return name + .split('-') + .slice(0, -1) + .join('-'); + }); + }; + ClassAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + this.remove(node); + node.classList.add(this.keyName + "-" + value); + return true; + }; + ClassAttributor.prototype.remove = function (node) { + var matches = match(node, this.keyName); + matches.forEach(function (name) { + node.classList.remove(name); + }); + if (node.classList.length === 0) { + node.removeAttribute('class'); + } + }; + ClassAttributor.prototype.value = function (node) { + var result = match(node, this.keyName)[0] || ''; + var value = result.slice(this.keyName.length + 1); // +1 for hyphen + return this.canAdd(node, value) ? value : ''; + }; + return ClassAttributor; +}(attributor_1.default)); +exports.default = ClassAttributor; + + +/***/ }), +/* 33 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function camelize(name) { + var parts = name.split('-'); + var rest = parts + .slice(1) + .map(function (part) { + return part[0].toUpperCase() + part.slice(1); + }) + .join(''); + return parts[0] + rest; +} +var StyleAttributor = /** @class */ (function (_super) { + __extends(StyleAttributor, _super); + function StyleAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + StyleAttributor.keys = function (node) { + return (node.getAttribute('style') || '').split(';').map(function (value) { + var arr = value.split(':'); + return arr[0].trim(); + }); + }; + StyleAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + // @ts-ignore + node.style[camelize(this.keyName)] = value; + return true; + }; + StyleAttributor.prototype.remove = function (node) { + // @ts-ignore + node.style[camelize(this.keyName)] = ''; + if (!node.getAttribute('style')) { + node.removeAttribute('style'); + } + }; + StyleAttributor.prototype.value = function (node) { + // @ts-ignore + var value = node.style[camelize(this.keyName)]; + return this.canAdd(node, value) ? value : ''; + }; + return StyleAttributor; +}(attributor_1.default)); +exports.default = StyleAttributor; + + +/***/ }), +/* 34 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Theme = function () { + function Theme(quill, options) { + _classCallCheck(this, Theme); + + this.quill = quill; + this.options = options; + this.modules = {}; + } + + _createClass(Theme, [{ + key: 'init', + value: function init() { + var _this = this; + + Object.keys(this.options.modules).forEach(function (name) { + if (_this.modules[name] == null) { + _this.addModule(name); + } + }); + } + }, { + key: 'addModule', + value: function addModule(name) { + var moduleClass = this.quill.constructor.import('modules/' + name); + this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {}); + return this.modules[name]; + } + }]); + + return Theme; +}(); + +Theme.DEFAULTS = { + modules: {} +}; +Theme.themes = { + 'default': Theme +}; + +exports.default = Theme; + +/***/ }), +/* 35 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var GUARD_TEXT = '\uFEFF'; + +var Embed = function (_Parchment$Embed) { + _inherits(Embed, _Parchment$Embed); + + function Embed(node) { + _classCallCheck(this, Embed); + + var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node)); + + _this.contentNode = document.createElement('span'); + _this.contentNode.setAttribute('contenteditable', false); + [].slice.call(_this.domNode.childNodes).forEach(function (childNode) { + _this.contentNode.appendChild(childNode); + }); + _this.leftGuard = document.createTextNode(GUARD_TEXT); + _this.rightGuard = document.createTextNode(GUARD_TEXT); + _this.domNode.appendChild(_this.leftGuard); + _this.domNode.appendChild(_this.contentNode); + _this.domNode.appendChild(_this.rightGuard); + return _this; + } + + _createClass(Embed, [{ + key: 'index', + value: function index(node, offset) { + if (node === this.leftGuard) return 0; + if (node === this.rightGuard) return 1; + return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'restore', + value: function restore(node) { + var range = void 0, + textNode = void 0; + var text = node.data.split(GUARD_TEXT).join(''); + if (node === this.leftGuard) { + if (this.prev instanceof _text2.default) { + var prevLength = this.prev.length(); + this.prev.insertAt(prevLength, text); + range = { + startNode: this.prev.domNode, + startOffset: prevLength + text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } else if (node === this.rightGuard) { + if (this.next instanceof _text2.default) { + this.next.insertAt(0, text); + range = { + startNode: this.next.domNode, + startOffset: text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this.next); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } + node.data = GUARD_TEXT; + return range; + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + mutations.forEach(function (mutation) { + if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) { + var range = _this2.restore(mutation.target); + if (range) context.range = range; + } + }); + } + }]); + + return Embed; +}(_parchment2.default.Embed); + +exports.default = Embed; + +/***/ }), +/* 36 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['right', 'center', 'justify'] +}; + +var AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config); +var AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config); +var AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config); + +exports.AlignAttribute = AlignAttribute; +exports.AlignClass = AlignClass; +exports.AlignStyle = AlignStyle; + +/***/ }), +/* 37 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.BackgroundStyle = exports.BackgroundClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _color = __webpack_require__(26); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', { + scope: _parchment2.default.Scope.INLINE +}); +var BackgroundStyle = new _color.ColorAttributor('background', 'background-color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.BackgroundClass = BackgroundClass; +exports.BackgroundStyle = BackgroundStyle; + +/***/ }), +/* 38 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['rtl'] +}; + +var DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config); +var DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config); +var DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config); + +exports.DirectionAttribute = DirectionAttribute; +exports.DirectionClass = DirectionClass; +exports.DirectionStyle = DirectionStyle; + +/***/ }), +/* 39 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.FontClass = exports.FontStyle = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var config = { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['serif', 'monospace'] +}; + +var FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config); + +var FontStyleAttributor = function (_Parchment$Attributor) { + _inherits(FontStyleAttributor, _Parchment$Attributor); + + function FontStyleAttributor() { + _classCallCheck(this, FontStyleAttributor); + + return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments)); + } + + _createClass(FontStyleAttributor, [{ + key: 'value', + value: function value(node) { + return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/["']/g, ''); + } + }]); + + return FontStyleAttributor; +}(_parchment2.default.Attributor.Style); + +var FontStyle = new FontStyleAttributor('font', 'font-family', config); + +exports.FontStyle = FontStyle; +exports.FontClass = FontClass; + +/***/ }), +/* 40 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SizeStyle = exports.SizeClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['small', 'large', 'huge'] +}); +var SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['10px', '18px', '32px'] +}); + +exports.SizeClass = SizeClass; +exports.SizeStyle = SizeStyle; + +/***/ }), +/* 41 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = { + 'align': { + '': __webpack_require__(76), + 'center': __webpack_require__(77), + 'right': __webpack_require__(78), + 'justify': __webpack_require__(79) + }, + 'background': __webpack_require__(80), + 'blockquote': __webpack_require__(81), + 'bold': __webpack_require__(82), + 'clean': __webpack_require__(83), + 'code': __webpack_require__(58), + 'code-block': __webpack_require__(58), + 'color': __webpack_require__(84), + 'direction': { + '': __webpack_require__(85), + 'rtl': __webpack_require__(86) + }, + 'float': { + 'center': __webpack_require__(87), + 'full': __webpack_require__(88), + 'left': __webpack_require__(89), + 'right': __webpack_require__(90) + }, + 'formula': __webpack_require__(91), + 'header': { + '1': __webpack_require__(92), + '2': __webpack_require__(93) + }, + 'italic': __webpack_require__(94), + 'image': __webpack_require__(95), + 'indent': { + '+1': __webpack_require__(96), + '-1': __webpack_require__(97) + }, + 'link': __webpack_require__(98), + 'list': { + 'ordered': __webpack_require__(99), + 'bullet': __webpack_require__(100), + 'check': __webpack_require__(101) + }, + 'script': { + 'sub': __webpack_require__(102), + 'super': __webpack_require__(103) + }, + 'strike': __webpack_require__(104), + 'underline': __webpack_require__(105), + 'video': __webpack_require__(106) +}; + +/***/ }), +/* 42 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getLastChangeIndex = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var History = function (_Module) { + _inherits(History, _Module); + + function History(quill, options) { + _classCallCheck(this, History); + + var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options)); + + _this.lastRecorded = 0; + _this.ignoreChange = false; + _this.clear(); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) { + if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return; + if (!_this.options.userOnly || source === _quill2.default.sources.USER) { + _this.record(delta, oldDelta); + } else { + _this.transform(delta); + } + }); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this)); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this)); + if (/Win/i.test(navigator.platform)) { + _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this)); + } + return _this; + } + + _createClass(History, [{ + key: 'change', + value: function change(source, dest) { + if (this.stack[source].length === 0) return; + var delta = this.stack[source].pop(); + this.stack[dest].push(delta); + this.lastRecorded = 0; + this.ignoreChange = true; + this.quill.updateContents(delta[source], _quill2.default.sources.USER); + this.ignoreChange = false; + var index = getLastChangeIndex(delta[source]); + this.quill.setSelection(index); + } + }, { + key: 'clear', + value: function clear() { + this.stack = { undo: [], redo: [] }; + } + }, { + key: 'cutoff', + value: function cutoff() { + this.lastRecorded = 0; + } + }, { + key: 'record', + value: function record(changeDelta, oldDelta) { + if (changeDelta.ops.length === 0) return; + this.stack.redo = []; + var undoDelta = this.quill.getContents().diff(oldDelta); + var timestamp = Date.now(); + if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) { + var delta = this.stack.undo.pop(); + undoDelta = undoDelta.compose(delta.undo); + changeDelta = delta.redo.compose(changeDelta); + } else { + this.lastRecorded = timestamp; + } + this.stack.undo.push({ + redo: changeDelta, + undo: undoDelta + }); + if (this.stack.undo.length > this.options.maxStack) { + this.stack.undo.shift(); + } + } + }, { + key: 'redo', + value: function redo() { + this.change('redo', 'undo'); + } + }, { + key: 'transform', + value: function transform(delta) { + this.stack.undo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + this.stack.redo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + } + }, { + key: 'undo', + value: function undo() { + this.change('undo', 'redo'); + } + }]); + + return History; +}(_module2.default); + +History.DEFAULTS = { + delay: 1000, + maxStack: 100, + userOnly: false +}; + +function endsWithNewlineChange(delta) { + var lastOp = delta.ops[delta.ops.length - 1]; + if (lastOp == null) return false; + if (lastOp.insert != null) { + return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\n'); + } + if (lastOp.attributes != null) { + return Object.keys(lastOp.attributes).some(function (attr) { + return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null; + }); + } + return false; +} + +function getLastChangeIndex(delta) { + var deleteLength = delta.reduce(function (length, op) { + length += op.delete || 0; + return length; + }, 0); + var changeIndex = delta.length() - deleteLength; + if (endsWithNewlineChange(delta)) { + changeIndex -= 1; + } + return changeIndex; +} + +exports.default = History; +exports.getLastChangeIndex = getLastChangeIndex; + +/***/ }), +/* 43 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BaseTooltip = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ALIGNS = [false, 'center', 'right', 'justify']; + +var COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008a00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"]; + +var FONTS = [false, 'serif', 'monospace']; + +var HEADERS = ['1', '2', '3', false]; + +var SIZES = ['small', false, 'large', 'huge']; + +var BaseTheme = function (_Theme) { + _inherits(BaseTheme, _Theme); + + function BaseTheme(quill, options) { + _classCallCheck(this, BaseTheme); + + var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options)); + + var listener = function listener(e) { + if (!document.body.contains(quill.root)) { + return document.body.removeEventListener('click', listener); + } + if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) { + _this.tooltip.hide(); + } + if (_this.pickers != null) { + _this.pickers.forEach(function (picker) { + if (!picker.container.contains(e.target)) { + picker.close(); + } + }); + } + }; + quill.emitter.listenDOM('click', document.body, listener); + return _this; + } + + _createClass(BaseTheme, [{ + key: 'addModule', + value: function addModule(name) { + var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name); + if (name === 'toolbar') { + this.extendToolbar(module); + } + return module; + } + }, { + key: 'buildButtons', + value: function buildButtons(buttons, icons) { + buttons.forEach(function (button) { + var className = button.getAttribute('class') || ''; + className.split(/\s+/).forEach(function (name) { + if (!name.startsWith('ql-')) return; + name = name.slice('ql-'.length); + if (icons[name] == null) return; + if (name === 'direction') { + button.innerHTML = icons[name][''] + icons[name]['rtl']; + } else if (typeof icons[name] === 'string') { + button.innerHTML = icons[name]; + } else { + var value = button.value || ''; + if (value != null && icons[name][value]) { + button.innerHTML = icons[name][value]; + } + } + }); + }); + } + }, { + key: 'buildPickers', + value: function buildPickers(selects, icons) { + var _this2 = this; + + this.pickers = selects.map(function (select) { + if (select.classList.contains('ql-align')) { + if (select.querySelector('option') == null) { + fillSelect(select, ALIGNS); + } + return new _iconPicker2.default(select, icons.align); + } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) { + var format = select.classList.contains('ql-background') ? 'background' : 'color'; + if (select.querySelector('option') == null) { + fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000'); + } + return new _colorPicker2.default(select, icons[format]); + } else { + if (select.querySelector('option') == null) { + if (select.classList.contains('ql-font')) { + fillSelect(select, FONTS); + } else if (select.classList.contains('ql-header')) { + fillSelect(select, HEADERS); + } else if (select.classList.contains('ql-size')) { + fillSelect(select, SIZES); + } + } + return new _picker2.default(select); + } + }); + var update = function update() { + _this2.pickers.forEach(function (picker) { + picker.update(); + }); + }; + this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update); + } + }]); + + return BaseTheme; +}(_theme2.default); + +BaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + formula: function formula() { + this.quill.theme.tooltip.edit('formula'); + }, + image: function image() { + var _this3 = this; + + var fileInput = this.container.querySelector('input.ql-image[type=file]'); + if (fileInput == null) { + fileInput = document.createElement('input'); + fileInput.setAttribute('type', 'file'); + fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon'); + fileInput.classList.add('ql-image'); + fileInput.addEventListener('change', function () { + if (fileInput.files != null && fileInput.files[0] != null) { + var reader = new FileReader(); + reader.onload = function (e) { + var range = _this3.quill.getSelection(true); + _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER); + _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT); + fileInput.value = ""; + }; + reader.readAsDataURL(fileInput.files[0]); + } + }); + this.container.appendChild(fileInput); + } + fileInput.click(); + }, + video: function video() { + this.quill.theme.tooltip.edit('video'); + } + } + } + } +}); + +var BaseTooltip = function (_Tooltip) { + _inherits(BaseTooltip, _Tooltip); + + function BaseTooltip(quill, boundsContainer) { + _classCallCheck(this, BaseTooltip); + + var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer)); + + _this4.textbox = _this4.root.querySelector('input[type="text"]'); + _this4.listen(); + return _this4; + } + + _createClass(BaseTooltip, [{ + key: 'listen', + value: function listen() { + var _this5 = this; + + this.textbox.addEventListener('keydown', function (event) { + if (_keyboard2.default.match(event, 'enter')) { + _this5.save(); + event.preventDefault(); + } else if (_keyboard2.default.match(event, 'escape')) { + _this5.cancel(); + event.preventDefault(); + } + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.hide(); + } + }, { + key: 'edit', + value: function edit() { + var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link'; + var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + this.root.classList.remove('ql-hidden'); + this.root.classList.add('ql-editing'); + if (preview != null) { + this.textbox.value = preview; + } else if (mode !== this.root.getAttribute('data-mode')) { + this.textbox.value = ''; + } + this.position(this.quill.getBounds(this.quill.selection.savedRange)); + this.textbox.select(); + this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || ''); + this.root.setAttribute('data-mode', mode); + } + }, { + key: 'restoreFocus', + value: function restoreFocus() { + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.quill.focus(); + this.quill.scrollingContainer.scrollTop = scrollTop; + } + }, { + key: 'save', + value: function save() { + var value = this.textbox.value; + switch (this.root.getAttribute('data-mode')) { + case 'link': + { + var scrollTop = this.quill.root.scrollTop; + if (this.linkRange) { + this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER); + delete this.linkRange; + } else { + this.restoreFocus(); + this.quill.format('link', value, _emitter2.default.sources.USER); + } + this.quill.root.scrollTop = scrollTop; + break; + } + case 'video': + { + value = extractVideoUrl(value); + } // eslint-disable-next-line no-fallthrough + case 'formula': + { + if (!value) break; + var range = this.quill.getSelection(true); + if (range != null) { + var index = range.index + range.length; + this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER); + if (this.root.getAttribute('data-mode') === 'formula') { + this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER); + } + this.quill.setSelection(index + 2, _emitter2.default.sources.USER); + } + break; + } + default: + } + this.textbox.value = ''; + this.hide(); + } + }]); + + return BaseTooltip; +}(_tooltip2.default); + +function extractVideoUrl(url) { + var match = url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/); + if (match) { + return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0'; + } + if (match = url.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/)) { + // eslint-disable-line no-cond-assign + return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/'; + } + return url; +} + +function fillSelect(select, values) { + var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + values.forEach(function (value) { + var option = document.createElement('option'); + if (value === defaultValue) { + option.setAttribute('selected', 'selected'); + } else { + option.setAttribute('value', value); + } + select.appendChild(option); + }); +} + +exports.BaseTooltip = BaseTooltip; +exports.default = BaseTheme; + +/***/ }), +/* 44 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var LinkedList = /** @class */ (function () { + function LinkedList() { + this.head = this.tail = null; + this.length = 0; + } + LinkedList.prototype.append = function () { + var nodes = []; + for (var _i = 0; _i < arguments.length; _i++) { + nodes[_i] = arguments[_i]; + } + this.insertBefore(nodes[0], null); + if (nodes.length > 1) { + this.append.apply(this, nodes.slice(1)); + } + }; + LinkedList.prototype.contains = function (node) { + var cur, next = this.iterator(); + while ((cur = next())) { + if (cur === node) + return true; + } + return false; + }; + LinkedList.prototype.insertBefore = function (node, refNode) { + if (!node) + return; + node.next = refNode; + if (refNode != null) { + node.prev = refNode.prev; + if (refNode.prev != null) { + refNode.prev.next = node; + } + refNode.prev = node; + if (refNode === this.head) { + this.head = node; + } + } + else if (this.tail != null) { + this.tail.next = node; + node.prev = this.tail; + this.tail = node; + } + else { + node.prev = null; + this.head = this.tail = node; + } + this.length += 1; + }; + LinkedList.prototype.offset = function (target) { + var index = 0, cur = this.head; + while (cur != null) { + if (cur === target) + return index; + index += cur.length(); + cur = cur.next; + } + return -1; + }; + LinkedList.prototype.remove = function (node) { + if (!this.contains(node)) + return; + if (node.prev != null) + node.prev.next = node.next; + if (node.next != null) + node.next.prev = node.prev; + if (node === this.head) + this.head = node.next; + if (node === this.tail) + this.tail = node.prev; + this.length -= 1; + }; + LinkedList.prototype.iterator = function (curNode) { + if (curNode === void 0) { curNode = this.head; } + // TODO use yield when we can + return function () { + var ret = curNode; + if (curNode != null) + curNode = curNode.next; + return ret; + }; + }; + LinkedList.prototype.find = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var cur, next = this.iterator(); + while ((cur = next())) { + var length = cur.length(); + if (index < length || + (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) { + return [cur, index]; + } + index -= length; + } + return [null, 0]; + }; + LinkedList.prototype.forEach = function (callback) { + var cur, next = this.iterator(); + while ((cur = next())) { + callback(cur); + } + }; + LinkedList.prototype.forEachAt = function (index, length, callback) { + if (length <= 0) + return; + var _a = this.find(index), startNode = _a[0], offset = _a[1]; + var cur, curIndex = index - offset, next = this.iterator(startNode); + while ((cur = next()) && curIndex < index + length) { + var curLength = cur.length(); + if (index > curIndex) { + callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index)); + } + else { + callback(cur, 0, Math.min(curLength, index + length - curIndex)); + } + curIndex += curLength; + } + }; + LinkedList.prototype.map = function (callback) { + return this.reduce(function (memo, cur) { + memo.push(callback(cur)); + return memo; + }, []); + }; + LinkedList.prototype.reduce = function (callback, memo) { + var cur, next = this.iterator(); + while ((cur = next())) { + memo = callback(memo, cur); + } + return memo; + }; + return LinkedList; +}()); +exports.default = LinkedList; + + +/***/ }), +/* 45 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var OBSERVER_CONFIG = { + attributes: true, + characterData: true, + characterDataOldValue: true, + childList: true, + subtree: true, +}; +var MAX_OPTIMIZE_ITERATIONS = 100; +var ScrollBlot = /** @class */ (function (_super) { + __extends(ScrollBlot, _super); + function ScrollBlot(node) { + var _this = _super.call(this, node) || this; + _this.scroll = _this; + _this.observer = new MutationObserver(function (mutations) { + _this.update(mutations); + }); + _this.observer.observe(_this.domNode, OBSERVER_CONFIG); + _this.attach(); + return _this; + } + ScrollBlot.prototype.detach = function () { + _super.prototype.detach.call(this); + this.observer.disconnect(); + }; + ScrollBlot.prototype.deleteAt = function (index, length) { + this.update(); + if (index === 0 && length === this.length()) { + this.children.forEach(function (child) { + child.remove(); + }); + } + else { + _super.prototype.deleteAt.call(this, index, length); + } + }; + ScrollBlot.prototype.formatAt = function (index, length, name, value) { + this.update(); + _super.prototype.formatAt.call(this, index, length, name, value); + }; + ScrollBlot.prototype.insertAt = function (index, value, def) { + this.update(); + _super.prototype.insertAt.call(this, index, value, def); + }; + ScrollBlot.prototype.optimize = function (mutations, context) { + var _this = this; + if (mutations === void 0) { mutations = []; } + if (context === void 0) { context = {}; } + _super.prototype.optimize.call(this, context); + // We must modify mutations directly, cannot make copy and then modify + var records = [].slice.call(this.observer.takeRecords()); + // Array.push currently seems to be implemented by a non-tail recursive function + // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords()); + while (records.length > 0) + mutations.push(records.pop()); + // TODO use WeakMap + var mark = function (blot, markParent) { + if (markParent === void 0) { markParent = true; } + if (blot == null || blot === _this) + return; + if (blot.domNode.parentNode == null) + return; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = []; + } + if (markParent) + mark(blot.parent); + }; + var optimize = function (blot) { + // Post-order traversal + if ( + // @ts-ignore + blot.domNode[Registry.DATA_KEY] == null || + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations == null) { + return; + } + if (blot instanceof container_1.default) { + blot.children.forEach(optimize); + } + blot.optimize(context); + }; + var remaining = mutations; + for (var i = 0; remaining.length > 0; i += 1) { + if (i >= MAX_OPTIMIZE_ITERATIONS) { + throw new Error('[Parchment] Maximum optimize iterations reached'); + } + remaining.forEach(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return; + if (blot.domNode === mutation.target) { + if (mutation.type === 'childList') { + mark(Registry.find(mutation.previousSibling, false)); + [].forEach.call(mutation.addedNodes, function (node) { + var child = Registry.find(node, false); + mark(child, false); + if (child instanceof container_1.default) { + child.children.forEach(function (grandChild) { + mark(grandChild, false); + }); + } + }); + } + else if (mutation.type === 'attributes') { + mark(blot.prev); + } + } + mark(blot); + }); + this.children.forEach(optimize); + remaining = [].slice.call(this.observer.takeRecords()); + records = remaining.slice(); + while (records.length > 0) + mutations.push(records.pop()); + } + }; + ScrollBlot.prototype.update = function (mutations, context) { + var _this = this; + if (context === void 0) { context = {}; } + mutations = mutations || this.observer.takeRecords(); + // TODO use WeakMap + mutations + .map(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return null; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = [mutation]; + return blot; + } + else { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations.push(mutation); + return null; + } + }) + .forEach(function (blot) { + if (blot == null || + blot === _this || + //@ts-ignore + blot.domNode[Registry.DATA_KEY] == null) + return; + // @ts-ignore + blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context); + }); + // @ts-ignore + if (this.domNode[Registry.DATA_KEY].mutations != null) { + // @ts-ignore + _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context); + } + this.optimize(mutations, context); + }; + ScrollBlot.blotName = 'scroll'; + ScrollBlot.defaultChild = 'block'; + ScrollBlot.scope = Registry.Scope.BLOCK_BLOT; + ScrollBlot.tagName = 'DIV'; + return ScrollBlot; +}(container_1.default)); +exports.default = ScrollBlot; + + +/***/ }), +/* 46 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +// Shallow object comparison +function isEqual(obj1, obj2) { + if (Object.keys(obj1).length !== Object.keys(obj2).length) + return false; + // @ts-ignore + for (var prop in obj1) { + // @ts-ignore + if (obj1[prop] !== obj2[prop]) + return false; + } + return true; +} +var InlineBlot = /** @class */ (function (_super) { + __extends(InlineBlot, _super); + function InlineBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + InlineBlot.formats = function (domNode) { + if (domNode.tagName === InlineBlot.tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + InlineBlot.prototype.format = function (name, value) { + var _this = this; + if (name === this.statics.blotName && !value) { + this.children.forEach(function (child) { + if (!(child instanceof format_1.default)) { + child = child.wrap(InlineBlot.blotName, true); + } + _this.attributes.copy(child); + }); + this.unwrap(); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + InlineBlot.prototype.formatAt = function (index, length, name, value) { + if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) { + var blot = this.isolate(index, length); + blot.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + InlineBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + var formats = this.formats(); + if (Object.keys(formats).length === 0) { + return this.unwrap(); // unformatted span + } + var next = this.next; + if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) { + next.moveChildren(this); + next.remove(); + } + }; + InlineBlot.blotName = 'inline'; + InlineBlot.scope = Registry.Scope.INLINE_BLOT; + InlineBlot.tagName = 'SPAN'; + return InlineBlot; +}(format_1.default)); +exports.default = InlineBlot; + + +/***/ }), +/* 47 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +var BlockBlot = /** @class */ (function (_super) { + __extends(BlockBlot, _super); + function BlockBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + BlockBlot.formats = function (domNode) { + var tagName = Registry.query(BlockBlot.blotName).tagName; + if (domNode.tagName === tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + BlockBlot.prototype.format = function (name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) == null) { + return; + } + else if (name === this.statics.blotName && !value) { + this.replaceWith(BlockBlot.blotName); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + BlockBlot.prototype.formatAt = function (index, length, name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) != null) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + BlockBlot.prototype.insertAt = function (index, value, def) { + if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) { + // Insert text or inline + _super.prototype.insertAt.call(this, index, value, def); + } + else { + var after = this.split(index); + var blot = Registry.create(value, def); + after.parent.insertBefore(blot, after); + } + }; + BlockBlot.prototype.update = function (mutations, context) { + if (navigator.userAgent.match(/Trident/)) { + this.build(); + } + else { + _super.prototype.update.call(this, mutations, context); + } + }; + BlockBlot.blotName = 'block'; + BlockBlot.scope = Registry.Scope.BLOCK_BLOT; + BlockBlot.tagName = 'P'; + return BlockBlot; +}(format_1.default)); +exports.default = BlockBlot; + + +/***/ }), +/* 48 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var EmbedBlot = /** @class */ (function (_super) { + __extends(EmbedBlot, _super); + function EmbedBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + EmbedBlot.formats = function (domNode) { + return undefined; + }; + EmbedBlot.prototype.format = function (name, value) { + // super.formatAt wraps, which is what we want in general, + // but this allows subclasses to overwrite for formats + // that just apply to particular embeds + _super.prototype.formatAt.call(this, 0, this.length(), name, value); + }; + EmbedBlot.prototype.formatAt = function (index, length, name, value) { + if (index === 0 && length === this.length()) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + EmbedBlot.prototype.formats = function () { + return this.statics.formats(this.domNode); + }; + return EmbedBlot; +}(leaf_1.default)); +exports.default = EmbedBlot; + + +/***/ }), +/* 49 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var Registry = __webpack_require__(1); +var TextBlot = /** @class */ (function (_super) { + __extends(TextBlot, _super); + function TextBlot(node) { + var _this = _super.call(this, node) || this; + _this.text = _this.statics.value(_this.domNode); + return _this; + } + TextBlot.create = function (value) { + return document.createTextNode(value); + }; + TextBlot.value = function (domNode) { + var text = domNode.data; + // @ts-ignore + if (text['normalize']) + text = text['normalize'](); + return text; + }; + TextBlot.prototype.deleteAt = function (index, length) { + this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length); + }; + TextBlot.prototype.index = function (node, offset) { + if (this.domNode === node) { + return offset; + } + return -1; + }; + TextBlot.prototype.insertAt = function (index, value, def) { + if (def == null) { + this.text = this.text.slice(0, index) + value + this.text.slice(index); + this.domNode.data = this.text; + } + else { + _super.prototype.insertAt.call(this, index, value, def); + } + }; + TextBlot.prototype.length = function () { + return this.text.length; + }; + TextBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + this.text = this.statics.value(this.domNode); + if (this.text.length === 0) { + this.remove(); + } + else if (this.next instanceof TextBlot && this.next.prev === this) { + this.insertAt(this.length(), this.next.value()); + this.next.remove(); + } + }; + TextBlot.prototype.position = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + return [this.domNode, index]; + }; + TextBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = Registry.create(this.domNode.splitText(index)); + this.parent.insertBefore(after, this.next); + this.text = this.statics.value(this.domNode); + return after; + }; + TextBlot.prototype.update = function (mutations, context) { + var _this = this; + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this.domNode; + })) { + this.text = this.statics.value(this.domNode); + } + }; + TextBlot.prototype.value = function () { + return this.text; + }; + TextBlot.blotName = 'text'; + TextBlot.scope = Registry.Scope.INLINE_BLOT; + return TextBlot; +}(leaf_1.default)); +exports.default = TextBlot; + + +/***/ }), +/* 50 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var elem = document.createElement('div'); +elem.classList.toggle('test-class', false); +if (elem.classList.contains('test-class')) { + var _toggle = DOMTokenList.prototype.toggle; + DOMTokenList.prototype.toggle = function (token, force) { + if (arguments.length > 1 && !this.contains(token) === !force) { + return force; + } else { + return _toggle.call(this, token); + } + }; +} + +if (!String.prototype.startsWith) { + String.prototype.startsWith = function (searchString, position) { + position = position || 0; + return this.substr(position, searchString.length) === searchString; + }; +} + +if (!String.prototype.endsWith) { + String.prototype.endsWith = function (searchString, position) { + var subjectString = this.toString(); + if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) { + position = subjectString.length; + } + position -= searchString.length; + var lastIndex = subjectString.indexOf(searchString, position); + return lastIndex !== -1 && lastIndex === position; + }; +} + +if (!Array.prototype.find) { + Object.defineProperty(Array.prototype, "find", { + value: function value(predicate) { + if (this === null) { + throw new TypeError('Array.prototype.find called on null or undefined'); + } + if (typeof predicate !== 'function') { + throw new TypeError('predicate must be a function'); + } + var list = Object(this); + var length = list.length >>> 0; + var thisArg = arguments[1]; + var value; + + for (var i = 0; i < length; i++) { + value = list[i]; + if (predicate.call(thisArg, value, i, list)) { + return value; + } + } + return undefined; + } + }); +} + +document.addEventListener("DOMContentLoaded", function () { + // Disable resizing in Firefox + document.execCommand("enableObjectResizing", false, false); + // Disable automatic linkifying in IE11 + document.execCommand("autoUrlDetect", false, false); +}); + +/***/ }), +/* 51 */ +/***/ (function(module, exports) { + +/** + * This library modifies the diff-patch-match library by Neil Fraser + * by removing the patch and match functionality and certain advanced + * options in the diff function. The original license is as follows: + * + * === + * + * Diff Match and Patch + * + * Copyright 2006 Google Inc. + * http://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ +var DIFF_DELETE = -1; +var DIFF_INSERT = 1; +var DIFF_EQUAL = 0; + + +/** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {Int} cursor_pos Expected edit position in text1 (optional) + * @return {Array} Array of diff tuples. + */ +function diff_main(text1, text2, cursor_pos) { + // Check for equality (speedup). + if (text1 == text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + // Check cursor_pos within bounds + if (cursor_pos < 0 || text1.length < cursor_pos) { + cursor_pos = null; + } + + // Trim off common prefix (speedup). + var commonlength = diff_commonPrefix(text1, text2); + var commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = diff_commonSuffix(text1, text2); + var commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + var diffs = diff_compute_(text1, text2); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + diff_cleanupMerge(diffs); + if (cursor_pos != null) { + diffs = fix_cursor(diffs, cursor_pos); + } + diffs = fix_emoji(diffs); + return diffs; +}; + + +/** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_compute_(text1, text2) { + var diffs; + + if (!text1) { + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + var i = longtext.indexOf(shorttext); + if (i != -1) { + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], + [DIFF_EQUAL, shorttext], + [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length == 1) { + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + var hm = diff_halfMatch_(text1, text2); + if (hm) { + // A half-match was found, sort out the return data. + var text1_a = hm[0]; + var text1_b = hm[1]; + var text2_a = hm[2]; + var text2_b = hm[3]; + var mid_common = hm[4]; + // Send both pairs off for separate processing. + var diffs_a = diff_main(text1_a, text2_a); + var diffs_b = diff_main(text1_b, text2_b); + // Merge the results. + return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); + } + + return diff_bisect_(text1, text2); +}; + + +/** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + * @private + */ +function diff_bisect_(text1, text2) { + // Cache the text lengths to prevent multiple calls. + var text1_length = text1.length; + var text2_length = text2.length; + var max_d = Math.ceil((text1_length + text2_length) / 2); + var v_offset = max_d; + var v_length = 2 * max_d; + var v1 = new Array(v_length); + var v2 = new Array(v_length); + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (var x = 0; x < v_length; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[v_offset + 1] = 0; + v2[v_offset + 1] = 0; + var delta = text1_length - text2_length; + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + var front = (delta % 2 != 0); + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + var k1start = 0; + var k1end = 0; + var k2start = 0; + var k2end = 0; + for (var d = 0; d < max_d; d++) { + // Walk the front path one step. + for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + var k1_offset = v_offset + k1; + var x1; + if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) { + x1 = v1[k1_offset + 1]; + } else { + x1 = v1[k1_offset - 1] + 1; + } + var y1 = x1 - k1; + while (x1 < text1_length && y1 < text2_length && + text1.charAt(x1) == text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1_offset] = x1; + if (x1 > text1_length) { + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2_length) { + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + var k2_offset = v_offset + delta - k1; + if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) { + // Mirror x2 onto top-left coordinate system. + var x2 = text1_length - v2[k2_offset]; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + + // Walk the reverse path one step. + for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + var k2_offset = v_offset + k2; + var x2; + if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) { + x2 = v2[k2_offset + 1]; + } else { + x2 = v2[k2_offset - 1] + 1; + } + var y2 = x2 - k2; + while (x2 < text1_length && y2 < text2_length && + text1.charAt(text1_length - x2 - 1) == + text2.charAt(text2_length - y2 - 1)) { + x2++; + y2++; + } + v2[k2_offset] = x2; + if (x2 > text1_length) { + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2_length) { + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + var k1_offset = v_offset + delta - k2; + if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) { + var x1 = v1[k1_offset]; + var y1 = v_offset + x1 - k1_offset; + // Mirror x2 onto top-left coordinate system. + x2 = text1_length - x2; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + } + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; +}; + + +/** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @return {Array} Array of diff tuples. + */ +function diff_bisectSplit_(text1, text2, x, y) { + var text1a = text1.substring(0, x); + var text2a = text2.substring(0, y); + var text1b = text1.substring(x); + var text2b = text2.substring(y); + + // Compute both diffs serially. + var diffs = diff_main(text1a, text2a); + var diffsb = diff_main(text1b, text2b); + + return diffs.concat(diffsb); +}; + + +/** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ +function diff_commonPrefix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) == + text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ +function diff_commonSuffix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || + text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) == + text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + */ +function diff_halfMatch_(text1, text2) { + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diff_halfMatchI_(longtext, shorttext, i) { + // Start with a 1/4 length substring at position i as a seed. + var seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + var j = -1; + var best_common = ''; + var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; + while ((j = shorttext.indexOf(seed, j + 1)) != -1) { + var prefixLength = diff_commonPrefix(longtext.substring(i), + shorttext.substring(j)); + var suffixLength = diff_commonSuffix(longtext.substring(0, i), + shorttext.substring(0, j)); + if (best_common.length < suffixLength + prefixLength) { + best_common = shorttext.substring(j - suffixLength, j) + + shorttext.substring(j, j + prefixLength); + best_longtext_a = longtext.substring(0, i - suffixLength); + best_longtext_b = longtext.substring(i + prefixLength); + best_shorttext_a = shorttext.substring(0, j - suffixLength); + best_shorttext_b = shorttext.substring(j + prefixLength); + } + } + if (best_common.length * 2 >= longtext.length) { + return [best_longtext_a, best_longtext_b, + best_shorttext_a, best_shorttext_b, best_common]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + var hm1 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 4)); + // Check again based on the third quarter. + var hm2 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 2)); + var hm; + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + var text1_a, text1_b, text2_a, text2_b; + if (text1.length > text2.length) { + text1_a = hm[0]; + text1_b = hm[1]; + text2_a = hm[2]; + text2_b = hm[3]; + } else { + text2_a = hm[0]; + text2_b = hm[1]; + text1_a = hm[2]; + text1_b = hm[3]; + } + var mid_common = hm[4]; + return [text1_a, text1_b, text2_a, text2_b, mid_common]; +}; + + +/** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {Array} diffs Array of diff tuples. + */ +function diff_cleanupMerge(diffs) { + diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end. + var pointer = 0; + var count_delete = 0; + var count_insert = 0; + var text_delete = ''; + var text_insert = ''; + var commonlength; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + count_insert++; + text_insert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + count_delete++; + text_delete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + // Upon reaching an equality, check for prior redundancies. + if (count_delete + count_insert > 1) { + if (count_delete !== 0 && count_insert !== 0) { + // Factor out any common prefixies. + commonlength = diff_commonPrefix(text_insert, text_delete); + if (commonlength !== 0) { + if ((pointer - count_delete - count_insert) > 0 && + diffs[pointer - count_delete - count_insert - 1][0] == + DIFF_EQUAL) { + diffs[pointer - count_delete - count_insert - 1][1] += + text_insert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, + text_insert.substring(0, commonlength)]); + pointer++; + } + text_insert = text_insert.substring(commonlength); + text_delete = text_delete.substring(commonlength); + } + // Factor out any common suffixies. + commonlength = diff_commonSuffix(text_insert, text_delete); + if (commonlength !== 0) { + diffs[pointer][1] = text_insert.substring(text_insert.length - + commonlength) + diffs[pointer][1]; + text_insert = text_insert.substring(0, text_insert.length - + commonlength); + text_delete = text_delete.substring(0, text_delete.length - + commonlength); + } + } + // Delete the offending records and add the merged ones. + if (count_delete === 0) { + diffs.splice(pointer - count_insert, + count_delete + count_insert, [DIFF_INSERT, text_insert]); + } else if (count_insert === 0) { + diffs.splice(pointer - count_delete, + count_delete + count_insert, [DIFF_DELETE, text_delete]); + } else { + diffs.splice(pointer - count_delete - count_insert, + count_delete + count_insert, [DIFF_DELETE, text_delete], + [DIFF_INSERT, text_insert]); + } + pointer = pointer - count_delete - count_insert + + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) { + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + count_insert = 0; + count_delete = 0; + text_delete = ''; + text_insert = ''; + break; + } + } + if (diffs[diffs.length - 1][1] === '') { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + var changes = false; + pointer = 1; + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] == DIFF_EQUAL && + diffs[pointer + 1][0] == DIFF_EQUAL) { + // This is a single edit surrounded by equalities. + if (diffs[pointer][1].substring(diffs[pointer][1].length - + diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) { + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + + diffs[pointer][1].substring(0, diffs[pointer][1].length - + diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == + diffs[pointer + 1][1]) { + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = + diffs[pointer][1].substring(diffs[pointer + 1][1].length) + + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + diff_cleanupMerge(diffs); + } +}; + + +var diff = diff_main; +diff.INSERT = DIFF_INSERT; +diff.DELETE = DIFF_DELETE; +diff.EQUAL = DIFF_EQUAL; + +module.exports = diff; + +/* + * Modify a diff such that the cursor position points to the start of a change: + * E.g. + * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1) + * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]] + * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2) + * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]] + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} A tuple [cursor location in the modified diff, modified diff] + */ +function cursor_normalize_diff (diffs, cursor_pos) { + if (cursor_pos === 0) { + return [DIFF_EQUAL, diffs]; + } + for (var current_pos = 0, i = 0; i < diffs.length; i++) { + var d = diffs[i]; + if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) { + var next_pos = current_pos + d[1].length; + if (cursor_pos === next_pos) { + return [i + 1, diffs]; + } else if (cursor_pos < next_pos) { + // copy to prevent side effects + diffs = diffs.slice(); + // split d into two diff changes + var split_pos = cursor_pos - current_pos; + var d_left = [d[0], d[1].slice(0, split_pos)]; + var d_right = [d[0], d[1].slice(split_pos)]; + diffs.splice(i, 1, d_left, d_right); + return [i + 1, diffs]; + } else { + current_pos = next_pos; + } + } + } + throw new Error('cursor_pos is out of bounds!') +} + +/* + * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position). + * + * Case 1) + * Check if a naive shift is possible: + * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X) + * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result + * Case 2) + * Check if the following shifts are possible: + * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix'] + * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix'] + * ^ ^ + * d d_next + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} Array of diff tuples + */ +function fix_cursor (diffs, cursor_pos) { + var norm = cursor_normalize_diff(diffs, cursor_pos); + var ndiffs = norm[1]; + var cursor_pointer = norm[0]; + var d = ndiffs[cursor_pointer]; + var d_next = ndiffs[cursor_pointer + 1]; + + if (d == null) { + // Text was deleted from end of original string, + // cursor is now out of bounds in new string + return diffs; + } else if (d[0] !== DIFF_EQUAL) { + // A modification happened at the cursor location. + // This is the expected outcome, so we can return the original diff. + return diffs; + } else { + if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) { + // Case 1) + // It is possible to perform a naive shift + ndiffs.splice(cursor_pointer, 2, d_next, d) + return merge_tuples(ndiffs, cursor_pointer, 2) + } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) { + // Case 2) + // d[1] is a prefix of d_next[1] + // We can assume that d_next[0] !== 0, since d[0] === 0 + // Shift edit locations.. + ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]); + var suffix = d_next[1].slice(d[1].length); + if (suffix.length > 0) { + ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]); + } + return merge_tuples(ndiffs, cursor_pointer, 3) + } else { + // Not possible to perform any modification + return diffs; + } + } +} + +/* + * Check diff did not split surrogate pairs. + * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F'] + * '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯' + * + * @param {Array} diffs Array of diff tuples + * @return {Array} Array of diff tuples + */ +function fix_emoji (diffs) { + var compact = false; + var starts_with_pair_end = function(str) { + return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF; + } + var ends_with_pair_start = function(str) { + return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF; + } + for (var i = 2; i < diffs.length; i += 1) { + if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) && + diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) && + diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) { + compact = true; + + diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1]; + diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1]; + + diffs[i-2][1] = diffs[i-2][1].slice(0, -1); + } + } + if (!compact) { + return diffs; + } + var fixed_diffs = []; + for (var i = 0; i < diffs.length; i += 1) { + if (diffs[i][1].length > 0) { + fixed_diffs.push(diffs[i]); + } + } + return fixed_diffs; +} + +/* + * Try to merge tuples with their neigbors in a given range. + * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab'] + * + * @param {Array} diffs Array of diff tuples. + * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]). + * @param {Int} length Number of consecutive elements to check. + * @return {Array} Array of merged diff tuples. + */ +function merge_tuples (diffs, start, length) { + // Check from (start-1) to (start+length). + for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) { + if (i + 1 < diffs.length) { + var left_d = diffs[i]; + var right_d = diffs[i+1]; + if (left_d[0] === right_d[1]) { + diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]); + } + } + } + return diffs; +} + + +/***/ }), +/* 52 */ +/***/ (function(module, exports) { + +exports = module.exports = typeof Object.keys === 'function' + ? Object.keys : shim; + +exports.shim = shim; +function shim (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} + + +/***/ }), +/* 53 */ +/***/ (function(module, exports) { + +var supportsArgumentsClass = (function(){ + return Object.prototype.toString.call(arguments) +})() == '[object Arguments]'; + +exports = module.exports = supportsArgumentsClass ? supported : unsupported; + +exports.supported = supported; +function supported(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +}; + +exports.unsupported = unsupported; +function unsupported(object){ + return object && + typeof object == 'object' && + typeof object.length == 'number' && + Object.prototype.hasOwnProperty.call(object, 'callee') && + !Object.prototype.propertyIsEnumerable.call(object, 'callee') || + false; +}; + + +/***/ }), +/* 54 */ +/***/ (function(module, exports) { + +'use strict'; + +var has = Object.prototype.hasOwnProperty + , prefix = '~'; + +/** + * Constructor to create a storage for our `EE` objects. + * An `Events` instance is a plain object whose properties are event names. + * + * @constructor + * @api private + */ +function Events() {} + +// +// We try to not inherit from `Object.prototype`. In some engines creating an +// instance in this way is faster than calling `Object.create(null)` directly. +// If `Object.create(null)` is not supported we prefix the event names with a +// character to make sure that the built-in object properties are not +// overridden or used as an attack vector. +// +if (Object.create) { + Events.prototype = Object.create(null); + + // + // This hack is needed because the `__proto__` property is still inherited in + // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5. + // + if (!new Events().__proto__) prefix = false; +} + +/** + * Representation of a single event listener. + * + * @param {Function} fn The listener function. + * @param {Mixed} context The context to invoke the listener with. + * @param {Boolean} [once=false] Specify if the listener is a one-time listener. + * @constructor + * @api private + */ +function EE(fn, context, once) { + this.fn = fn; + this.context = context; + this.once = once || false; +} + +/** + * Minimal `EventEmitter` interface that is molded against the Node.js + * `EventEmitter` interface. + * + * @constructor + * @api public + */ +function EventEmitter() { + this._events = new Events(); + this._eventsCount = 0; +} + +/** + * Return an array listing the events for which the emitter has registered + * listeners. + * + * @returns {Array} + * @api public + */ +EventEmitter.prototype.eventNames = function eventNames() { + var names = [] + , events + , name; + + if (this._eventsCount === 0) return names; + + for (name in (events = this._events)) { + if (has.call(events, name)) names.push(prefix ? name.slice(1) : name); + } + + if (Object.getOwnPropertySymbols) { + return names.concat(Object.getOwnPropertySymbols(events)); + } + + return names; +}; + +/** + * Return the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Boolean} exists Only check if there are listeners. + * @returns {Array|Boolean} + * @api public + */ +EventEmitter.prototype.listeners = function listeners(event, exists) { + var evt = prefix ? prefix + event : event + , available = this._events[evt]; + + if (exists) return !!available; + if (!available) return []; + if (available.fn) return [available.fn]; + + for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) { + ee[i] = available[i].fn; + } + + return ee; +}; + +/** + * Calls each of the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @returns {Boolean} `true` if the event had listeners, else `false`. + * @api public + */ +EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return false; + + var listeners = this._events[evt] + , len = arguments.length + , args + , i; + + if (listeners.fn) { + if (listeners.once) this.removeListener(event, listeners.fn, undefined, true); + + switch (len) { + case 1: return listeners.fn.call(listeners.context), true; + case 2: return listeners.fn.call(listeners.context, a1), true; + case 3: return listeners.fn.call(listeners.context, a1, a2), true; + case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true; + case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true; + case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true; + } + + for (i = 1, args = new Array(len -1); i < len; i++) { + args[i - 1] = arguments[i]; + } + + listeners.fn.apply(listeners.context, args); + } else { + var length = listeners.length + , j; + + for (i = 0; i < length; i++) { + if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true); + + switch (len) { + case 1: listeners[i].fn.call(listeners[i].context); break; + case 2: listeners[i].fn.call(listeners[i].context, a1); break; + case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break; + case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break; + default: + if (!args) for (j = 1, args = new Array(len -1); j < len; j++) { + args[j - 1] = arguments[j]; + } + + listeners[i].fn.apply(listeners[i].context, args); + } + } + } + + return true; +}; + +/** + * Add a listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.on = function on(event, fn, context) { + var listener = new EE(fn, context || this) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Add a one-time listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.once = function once(event, fn, context) { + var listener = new EE(fn, context || this, true) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Remove the listeners of a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn Only remove the listeners that match this function. + * @param {Mixed} context Only remove the listeners that have this context. + * @param {Boolean} once Only remove one-time listeners. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return this; + if (!fn) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + return this; + } + + var listeners = this._events[evt]; + + if (listeners.fn) { + if ( + listeners.fn === fn + && (!once || listeners.once) + && (!context || listeners.context === context) + ) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + for (var i = 0, events = [], length = listeners.length; i < length; i++) { + if ( + listeners[i].fn !== fn + || (once && !listeners[i].once) + || (context && listeners[i].context !== context) + ) { + events.push(listeners[i]); + } + } + + // + // Reset the array, or remove it completely if we have no more listeners. + // + if (events.length) this._events[evt] = events.length === 1 ? events[0] : events; + else if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + + return this; +}; + +/** + * Remove all listeners, or those of the specified event. + * + * @param {String|Symbol} [event] The event name. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) { + var evt; + + if (event) { + evt = prefix ? prefix + event : event; + if (this._events[evt]) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + this._events = new Events(); + this._eventsCount = 0; + } + + return this; +}; + +// +// Alias methods names because people roll like that. +// +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +// +// This function doesn't apply anymore. +// +EventEmitter.prototype.setMaxListeners = function setMaxListeners() { + return this; +}; + +// +// Expose the prefix. +// +EventEmitter.prefixed = prefix; + +// +// Allow `EventEmitter` to be imported as module namespace. +// +EventEmitter.EventEmitter = EventEmitter; + +// +// Expose the module. +// +if ('undefined' !== typeof module) { + module.exports = EventEmitter; +} + + +/***/ }), +/* 55 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend2 = __webpack_require__(3); + +var _extend3 = _interopRequireDefault(_extend2); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _align = __webpack_require__(36); + +var _background = __webpack_require__(37); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _color = __webpack_require__(26); + +var _direction = __webpack_require__(38); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:clipboard'); + +var DOM_KEY = '__ql-matcher'; + +var CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]]; + +var ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var Clipboard = function (_Module) { + _inherits(Clipboard, _Module); + + function Clipboard(quill, options) { + _classCallCheck(this, Clipboard); + + var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options)); + + _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this)); + _this.container = _this.quill.addContainer('ql-clipboard'); + _this.container.setAttribute('contenteditable', true); + _this.container.setAttribute('tabindex', -1); + _this.matchers = []; + CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) { + var _ref2 = _slicedToArray(_ref, 2), + selector = _ref2[0], + matcher = _ref2[1]; + + if (!options.matchVisual && matcher === matchSpacing) return; + _this.addMatcher(selector, matcher); + }); + return _this; + } + + _createClass(Clipboard, [{ + key: 'addMatcher', + value: function addMatcher(selector, matcher) { + this.matchers.push([selector, matcher]); + } + }, { + key: 'convert', + value: function convert(html) { + if (typeof html === 'string') { + this.container.innerHTML = html.replace(/\>\r?\n +\<'); // Remove spaces between tags + return this.convert(); + } + var formats = this.quill.getFormat(this.quill.selection.savedRange.index); + if (formats[_code2.default.blotName]) { + var text = this.container.innerText; + this.container.innerHTML = ''; + return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName])); + } + + var _prepareMatching = this.prepareMatching(), + _prepareMatching2 = _slicedToArray(_prepareMatching, 2), + elementMatchers = _prepareMatching2[0], + textMatchers = _prepareMatching2[1]; + + var delta = traverse(this.container, elementMatchers, textMatchers); + // Remove trailing newline + if (deltaEndsWith(delta, '\n') && delta.ops[delta.ops.length - 1].attributes == null) { + delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1)); + } + debug.log('convert', this.container.innerHTML, delta); + this.container.innerHTML = ''; + return delta; + } + }, { + key: 'dangerouslyPasteHTML', + value: function dangerouslyPasteHTML(index, html) { + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API; + + if (typeof index === 'string') { + this.quill.setContents(this.convert(index), html); + this.quill.setSelection(0, _quill2.default.sources.SILENT); + } else { + var paste = this.convert(html); + this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source); + this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT); + } + } + }, { + key: 'onPaste', + value: function onPaste(e) { + var _this2 = this; + + if (e.defaultPrevented || !this.quill.isEnabled()) return; + var range = this.quill.getSelection(); + var delta = new _quillDelta2.default().retain(range.index); + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.container.focus(); + this.quill.selection.update(_quill2.default.sources.SILENT); + setTimeout(function () { + delta = delta.concat(_this2.convert()).delete(range.length); + _this2.quill.updateContents(delta, _quill2.default.sources.USER); + // range.length contributes to delta.length() + _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT); + _this2.quill.scrollingContainer.scrollTop = scrollTop; + _this2.quill.focus(); + }, 1); + } + }, { + key: 'prepareMatching', + value: function prepareMatching() { + var _this3 = this; + + var elementMatchers = [], + textMatchers = []; + this.matchers.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + selector = _pair[0], + matcher = _pair[1]; + + switch (selector) { + case Node.TEXT_NODE: + textMatchers.push(matcher); + break; + case Node.ELEMENT_NODE: + elementMatchers.push(matcher); + break; + default: + [].forEach.call(_this3.container.querySelectorAll(selector), function (node) { + // TODO use weakmap + node[DOM_KEY] = node[DOM_KEY] || []; + node[DOM_KEY].push(matcher); + }); + break; + } + }); + return [elementMatchers, textMatchers]; + } + }]); + + return Clipboard; +}(_module2.default); + +Clipboard.DEFAULTS = { + matchers: [], + matchVisual: true +}; + +function applyFormat(delta, format, value) { + if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') { + return Object.keys(format).reduce(function (delta, key) { + return applyFormat(delta, key, format[key]); + }, delta); + } else { + return delta.reduce(function (delta, op) { + if (op.attributes && op.attributes[format]) { + return delta.push(op); + } else { + return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes)); + } + }, new _quillDelta2.default()); + } +} + +function computeStyle(node) { + if (node.nodeType !== Node.ELEMENT_NODE) return {}; + var DOM_KEY = '__ql-computed-style'; + return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node)); +} + +function deltaEndsWith(delta, text) { + var endText = ""; + for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) { + var op = delta.ops[i]; + if (typeof op.insert !== 'string') break; + endText = op.insert + endText; + } + return endText.slice(-1 * text.length) === text; +} + +function isLine(node) { + if (node.childNodes.length === 0) return false; // Exclude embed blocks + var style = computeStyle(node); + return ['block', 'list-item'].indexOf(style.display) > -1; +} + +function traverse(node, elementMatchers, textMatchers) { + // Post-order + if (node.nodeType === node.TEXT_NODE) { + return textMatchers.reduce(function (delta, matcher) { + return matcher(node, delta); + }, new _quillDelta2.default()); + } else if (node.nodeType === node.ELEMENT_NODE) { + return [].reduce.call(node.childNodes || [], function (delta, childNode) { + var childrenDelta = traverse(childNode, elementMatchers, textMatchers); + if (childNode.nodeType === node.ELEMENT_NODE) { + childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + } + return delta.concat(childrenDelta); + }, new _quillDelta2.default()); + } else { + return new _quillDelta2.default(); + } +} + +function matchAlias(format, node, delta) { + return applyFormat(delta, format, true); +} + +function matchAttributor(node, delta) { + var attributes = _parchment2.default.Attributor.Attribute.keys(node); + var classes = _parchment2.default.Attributor.Class.keys(node); + var styles = _parchment2.default.Attributor.Style.keys(node); + var formats = {}; + attributes.concat(classes).concat(styles).forEach(function (name) { + var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE); + if (attr != null) { + formats[attr.attrName] = attr.value(node); + if (formats[attr.attrName]) return; + } + attr = ATTRIBUTE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + formats[attr.attrName] = attr.value(node) || undefined; + } + attr = STYLE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + attr = STYLE_ATTRIBUTORS[name]; + formats[attr.attrName] = attr.value(node) || undefined; + } + }); + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + return delta; +} + +function matchBlot(node, delta) { + var match = _parchment2.default.query(node); + if (match == null) return delta; + if (match.prototype instanceof _parchment2.default.Embed) { + var embed = {}; + var value = match.value(node); + if (value != null) { + embed[match.blotName] = value; + delta = new _quillDelta2.default().insert(embed, match.formats(node)); + } + } else if (typeof match.formats === 'function') { + delta = applyFormat(delta, match.blotName, match.formats(node)); + } + return delta; +} + +function matchBreak(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + delta.insert('\n'); + } + return delta; +} + +function matchIgnore() { + return new _quillDelta2.default(); +} + +function matchIndent(node, delta) { + var match = _parchment2.default.query(node); + if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\n')) { + return delta; + } + var indent = -1, + parent = node.parentNode; + while (!parent.classList.contains('ql-clipboard')) { + if ((_parchment2.default.query(parent) || {}).blotName === 'list') { + indent += 1; + } + parent = parent.parentNode; + } + if (indent <= 0) return delta; + return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent })); +} + +function matchNewline(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) { + delta.insert('\n'); + } + } + return delta; +} + +function matchSpacing(node, delta) { + if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\n\n')) { + var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom); + if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) { + delta.insert('\n'); + } + } + return delta; +} + +function matchStyles(node, delta) { + var formats = {}; + var style = node.style || {}; + if (style.fontStyle && computeStyle(node).fontStyle === 'italic') { + formats.italic = true; + } + if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) { + formats.bold = true; + } + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + if (parseFloat(style.textIndent || 0) > 0) { + // Could be 0.5in + delta = new _quillDelta2.default().insert('\t').concat(delta); + } + return delta; +} + +function matchText(node, delta) { + var text = node.data; + // Word represents empty line with   + if (node.parentNode.tagName === 'O:P') { + return delta.insert(text.trim()); + } + if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) { + return delta; + } + if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) { + // eslint-disable-next-line func-style + var replacer = function replacer(collapse, match) { + match = match.replace(/[^\u00a0]/g, ''); // \u00a0 is nbsp; + return match.length < 1 && collapse ? ' ' : match; + }; + text = text.replace(/\r\n/g, ' ').replace(/\n/g, ' '); + text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace + if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) { + text = text.replace(/^\s+/, replacer.bind(replacer, false)); + } + if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) { + text = text.replace(/\s+$/, replacer.bind(replacer, false)); + } + } + return delta.insert(text); +} + +exports.default = Clipboard; +exports.matchAttributor = matchAttributor; +exports.matchBlot = matchBlot; +exports.matchNewline = matchNewline; +exports.matchSpacing = matchSpacing; +exports.matchText = matchText; + +/***/ }), +/* 56 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Bold = function (_Inline) { + _inherits(Bold, _Inline); + + function Bold() { + _classCallCheck(this, Bold); + + return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments)); + } + + _createClass(Bold, [{ + key: 'optimize', + value: function optimize(context) { + _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context); + if (this.domNode.tagName !== this.statics.tagName[0]) { + this.replaceWith(this.statics.blotName); + } + } + }], [{ + key: 'create', + value: function create() { + return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this); + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return Bold; +}(_inline2.default); + +Bold.blotName = 'bold'; +Bold.tagName = ['STRONG', 'B']; + +exports.default = Bold; + +/***/ }), +/* 57 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.addControls = exports.default = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:toolbar'); + +var Toolbar = function (_Module) { + _inherits(Toolbar, _Module); + + function Toolbar(quill, options) { + _classCallCheck(this, Toolbar); + + var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options)); + + if (Array.isArray(_this.options.container)) { + var container = document.createElement('div'); + addControls(container, _this.options.container); + quill.container.parentNode.insertBefore(container, quill.container); + _this.container = container; + } else if (typeof _this.options.container === 'string') { + _this.container = document.querySelector(_this.options.container); + } else { + _this.container = _this.options.container; + } + if (!(_this.container instanceof HTMLElement)) { + var _ret; + + return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret); + } + _this.container.classList.add('ql-toolbar'); + _this.controls = []; + _this.handlers = {}; + Object.keys(_this.options.handlers).forEach(function (format) { + _this.addHandler(format, _this.options.handlers[format]); + }); + [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) { + _this.attach(input); + }); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) { + if (type === _quill2.default.events.SELECTION_CHANGE) { + _this.update(range); + } + }); + _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + var _this$quill$selection = _this.quill.selection.getRange(), + _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1), + range = _this$quill$selection2[0]; // quill.getSelection triggers update + + + _this.update(range); + }); + return _this; + } + + _createClass(Toolbar, [{ + key: 'addHandler', + value: function addHandler(format, handler) { + this.handlers[format] = handler; + } + }, { + key: 'attach', + value: function attach(input) { + var _this2 = this; + + var format = [].find.call(input.classList, function (className) { + return className.indexOf('ql-') === 0; + }); + if (!format) return; + format = format.slice('ql-'.length); + if (input.tagName === 'BUTTON') { + input.setAttribute('type', 'button'); + } + if (this.handlers[format] == null) { + if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) { + debug.warn('ignoring attaching to disabled format', format, input); + return; + } + if (_parchment2.default.query(format) == null) { + debug.warn('ignoring attaching to nonexistent format', format, input); + return; + } + } + var eventName = input.tagName === 'SELECT' ? 'change' : 'click'; + input.addEventListener(eventName, function (e) { + var value = void 0; + if (input.tagName === 'SELECT') { + if (input.selectedIndex < 0) return; + var selected = input.options[input.selectedIndex]; + if (selected.hasAttribute('selected')) { + value = false; + } else { + value = selected.value || false; + } + } else { + if (input.classList.contains('ql-active')) { + value = false; + } else { + value = input.value || !input.hasAttribute('value'); + } + e.preventDefault(); + } + _this2.quill.focus(); + + var _quill$selection$getR = _this2.quill.selection.getRange(), + _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1), + range = _quill$selection$getR2[0]; + + if (_this2.handlers[format] != null) { + _this2.handlers[format].call(_this2, value); + } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) { + value = prompt('Enter ' + format); + if (!value) return; + _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER); + } else { + _this2.quill.format(format, value, _quill2.default.sources.USER); + } + _this2.update(range); + }); + // TODO use weakmap + this.controls.push([format, input]); + } + }, { + key: 'update', + value: function update(range) { + var formats = range == null ? {} : this.quill.getFormat(range); + this.controls.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + format = _pair[0], + input = _pair[1]; + + if (input.tagName === 'SELECT') { + var option = void 0; + if (range == null) { + option = null; + } else if (formats[format] == null) { + option = input.querySelector('option[selected]'); + } else if (!Array.isArray(formats[format])) { + var value = formats[format]; + if (typeof value === 'string') { + value = value.replace(/\"/g, '\\"'); + } + option = input.querySelector('option[value="' + value + '"]'); + } + if (option == null) { + input.value = ''; // TODO make configurable? + input.selectedIndex = -1; + } else { + option.selected = true; + } + } else { + if (range == null) { + input.classList.remove('ql-active'); + } else if (input.hasAttribute('value')) { + // both being null should match (default values) + // '1' should match with 1 (headers) + var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value'); + input.classList.toggle('ql-active', isActive); + } else { + input.classList.toggle('ql-active', formats[format] != null); + } + } + }); + } + }]); + + return Toolbar; +}(_module2.default); + +Toolbar.DEFAULTS = {}; + +function addButton(container, format, value) { + var input = document.createElement('button'); + input.setAttribute('type', 'button'); + input.classList.add('ql-' + format); + if (value != null) { + input.value = value; + } + container.appendChild(input); +} + +function addControls(container, groups) { + if (!Array.isArray(groups[0])) { + groups = [groups]; + } + groups.forEach(function (controls) { + var group = document.createElement('span'); + group.classList.add('ql-formats'); + controls.forEach(function (control) { + if (typeof control === 'string') { + addButton(group, control); + } else { + var format = Object.keys(control)[0]; + var value = control[format]; + if (Array.isArray(value)) { + addSelect(group, format, value); + } else { + addButton(group, format, value); + } + } + }); + container.appendChild(group); + }); +} + +function addSelect(container, format, values) { + var input = document.createElement('select'); + input.classList.add('ql-' + format); + values.forEach(function (value) { + var option = document.createElement('option'); + if (value !== false) { + option.setAttribute('value', value); + } else { + option.setAttribute('selected', 'selected'); + } + input.appendChild(option); + }); + container.appendChild(input); +} + +Toolbar.DEFAULTS = { + container: null, + handlers: { + clean: function clean() { + var _this3 = this; + + var range = this.quill.getSelection(); + if (range == null) return; + if (range.length == 0) { + var formats = this.quill.getFormat(); + Object.keys(formats).forEach(function (name) { + // Clean functionality in existing apps only clean inline formats + if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) { + _this3.quill.format(name, false); + } + }); + } else { + this.quill.removeFormat(range, _quill2.default.sources.USER); + } + }, + direction: function direction(value) { + var align = this.quill.getFormat()['align']; + if (value === 'rtl' && align == null) { + this.quill.format('align', 'right', _quill2.default.sources.USER); + } else if (!value && align === 'right') { + this.quill.format('align', false, _quill2.default.sources.USER); + } + this.quill.format('direction', value, _quill2.default.sources.USER); + }, + indent: function indent(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + var indent = parseInt(formats.indent || 0); + if (value === '+1' || value === '-1') { + var modifier = value === '+1' ? 1 : -1; + if (formats.direction === 'rtl') modifier *= -1; + this.quill.format('indent', indent + modifier, _quill2.default.sources.USER); + } + }, + link: function link(value) { + if (value === true) { + value = prompt('Enter link URL:'); + } + this.quill.format('link', value, _quill2.default.sources.USER); + }, + list: function list(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + if (value === 'check') { + if (formats['list'] === 'checked' || formats['list'] === 'unchecked') { + this.quill.format('list', false, _quill2.default.sources.USER); + } else { + this.quill.format('list', 'unchecked', _quill2.default.sources.USER); + } + } else { + this.quill.format('list', value, _quill2.default.sources.USER); + } + } + } +}; + +exports.default = Toolbar; +exports.addControls = addControls; + +/***/ }), +/* 58 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 59 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorPicker = function (_Picker) { + _inherits(ColorPicker, _Picker); + + function ColorPicker(select, label) { + _classCallCheck(this, ColorPicker); + + var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select)); + + _this.label.innerHTML = label; + _this.container.classList.add('ql-color-picker'); + [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) { + item.classList.add('ql-primary'); + }); + return _this; + } + + _createClass(ColorPicker, [{ + key: 'buildItem', + value: function buildItem(option) { + var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option); + item.style.backgroundColor = option.getAttribute('value') || ''; + return item; + } + }, { + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger); + var colorLabel = this.label.querySelector('.ql-color-label'); + var value = item ? item.getAttribute('data-value') || '' : ''; + if (colorLabel) { + if (colorLabel.tagName === 'line') { + colorLabel.style.stroke = value; + } else { + colorLabel.style.fill = value; + } + } + } + }]); + + return ColorPicker; +}(_picker2.default); + +exports.default = ColorPicker; + +/***/ }), +/* 60 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IconPicker = function (_Picker) { + _inherits(IconPicker, _Picker); + + function IconPicker(select, icons) { + _classCallCheck(this, IconPicker); + + var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select)); + + _this.container.classList.add('ql-icon-picker'); + [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) { + item.innerHTML = icons[item.getAttribute('data-value') || '']; + }); + _this.defaultItem = _this.container.querySelector('.ql-selected'); + _this.selectItem(_this.defaultItem); + return _this; + } + + _createClass(IconPicker, [{ + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger); + item = item || this.defaultItem; + this.label.innerHTML = item.innerHTML; + } + }]); + + return IconPicker; +}(_picker2.default); + +exports.default = IconPicker; + +/***/ }), +/* 61 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Tooltip = function () { + function Tooltip(quill, boundsContainer) { + var _this = this; + + _classCallCheck(this, Tooltip); + + this.quill = quill; + this.boundsContainer = boundsContainer || document.body; + this.root = quill.addContainer('ql-tooltip'); + this.root.innerHTML = this.constructor.TEMPLATE; + if (this.quill.root === this.quill.scrollingContainer) { + this.quill.root.addEventListener('scroll', function () { + _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px'; + }); + } + this.hide(); + } + + _createClass(Tooltip, [{ + key: 'hide', + value: function hide() { + this.root.classList.add('ql-hidden'); + } + }, { + key: 'position', + value: function position(reference) { + var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2; + // root.scrollTop should be 0 if scrollContainer !== root + var top = reference.bottom + this.quill.root.scrollTop; + this.root.style.left = left + 'px'; + this.root.style.top = top + 'px'; + this.root.classList.remove('ql-flip'); + var containerBounds = this.boundsContainer.getBoundingClientRect(); + var rootBounds = this.root.getBoundingClientRect(); + var shift = 0; + if (rootBounds.right > containerBounds.right) { + shift = containerBounds.right - rootBounds.right; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.left < containerBounds.left) { + shift = containerBounds.left - rootBounds.left; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.bottom > containerBounds.bottom) { + var height = rootBounds.bottom - rootBounds.top; + var verticalShift = reference.bottom - reference.top + height; + this.root.style.top = top - verticalShift + 'px'; + this.root.classList.add('ql-flip'); + } + return shift; + } + }, { + key: 'show', + value: function show() { + this.root.classList.remove('ql-editing'); + this.root.classList.remove('ql-hidden'); + } + }]); + + return Tooltip; +}(); + +exports.default = Tooltip; + +/***/ }), +/* 62 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']]; + +var SnowTheme = function (_BaseTheme) { + _inherits(SnowTheme, _BaseTheme); + + function SnowTheme(quill, options) { + _classCallCheck(this, SnowTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-snow'); + return _this; + } + + _createClass(SnowTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + toolbar.container.classList.add('ql-snow'); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + this.tooltip = new SnowTooltip(this.quill, this.options.bounds); + if (toolbar.container.querySelector('.ql-link')) { + this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) { + toolbar.handlers['link'].call(toolbar, !context.format.link); + }); + } + } + }]); + + return SnowTheme; +}(_base2.default); + +SnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (value) { + var range = this.quill.getSelection(); + if (range == null || range.length == 0) return; + var preview = this.quill.getText(range); + if (/^\S+@\S+\.\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) { + preview = 'mailto:' + preview; + } + var tooltip = this.quill.theme.tooltip; + tooltip.edit('link', preview); + } else { + this.quill.format('link', false); + } + } + } + } + } +}); + +var SnowTooltip = function (_BaseTooltip) { + _inherits(SnowTooltip, _BaseTooltip); + + function SnowTooltip(quill, bounds) { + _classCallCheck(this, SnowTooltip); + + var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds)); + + _this2.preview = _this2.root.querySelector('a.ql-preview'); + return _this2; + } + + _createClass(SnowTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('a.ql-action').addEventListener('click', function (event) { + if (_this3.root.classList.contains('ql-editing')) { + _this3.save(); + } else { + _this3.edit('link', _this3.preview.textContent); + } + event.preventDefault(); + }); + this.root.querySelector('a.ql-remove').addEventListener('click', function (event) { + if (_this3.linkRange != null) { + var range = _this3.linkRange; + _this3.restoreFocus(); + _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER); + delete _this3.linkRange; + } + event.preventDefault(); + _this3.hide(); + }); + this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) { + if (range == null) return; + if (range.length === 0 && source === _emitter2.default.sources.USER) { + var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + link = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (link != null) { + _this3.linkRange = new _selection.Range(range.index - offset, link.length()); + var preview = _link2.default.formats(link.domNode); + _this3.preview.textContent = preview; + _this3.preview.setAttribute('href', preview); + _this3.show(); + _this3.position(_this3.quill.getBounds(_this3.linkRange)); + return; + } + } else { + delete _this3.linkRange; + } + _this3.hide(); + }); + } + }, { + key: 'show', + value: function show() { + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this); + this.root.removeAttribute('data-mode'); + } + }]); + + return SnowTooltip; +}(_base.BaseTooltip); + +SnowTooltip.TEMPLATE = ['', '', '', ''].join(''); + +exports.default = SnowTheme; + +/***/ }), +/* 63 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _core = __webpack_require__(29); + +var _core2 = _interopRequireDefault(_core); + +var _align = __webpack_require__(36); + +var _direction = __webpack_require__(38); + +var _indent = __webpack_require__(64); + +var _blockquote = __webpack_require__(65); + +var _blockquote2 = _interopRequireDefault(_blockquote); + +var _header = __webpack_require__(66); + +var _header2 = _interopRequireDefault(_header); + +var _list = __webpack_require__(67); + +var _list2 = _interopRequireDefault(_list); + +var _background = __webpack_require__(37); + +var _color = __webpack_require__(26); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +var _italic = __webpack_require__(68); + +var _italic2 = _interopRequireDefault(_italic); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _script = __webpack_require__(69); + +var _script2 = _interopRequireDefault(_script); + +var _strike = __webpack_require__(70); + +var _strike2 = _interopRequireDefault(_strike); + +var _underline = __webpack_require__(71); + +var _underline2 = _interopRequireDefault(_underline); + +var _image = __webpack_require__(72); + +var _image2 = _interopRequireDefault(_image); + +var _video = __webpack_require__(73); + +var _video2 = _interopRequireDefault(_video); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _formula = __webpack_require__(74); + +var _formula2 = _interopRequireDefault(_formula); + +var _syntax = __webpack_require__(75); + +var _syntax2 = _interopRequireDefault(_syntax); + +var _toolbar = __webpack_require__(57); + +var _toolbar2 = _interopRequireDefault(_toolbar); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +var _bubble = __webpack_require__(108); + +var _bubble2 = _interopRequireDefault(_bubble); + +var _snow = __webpack_require__(62); + +var _snow2 = _interopRequireDefault(_snow); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_core2.default.register({ + 'attributors/attribute/direction': _direction.DirectionAttribute, + + 'attributors/class/align': _align.AlignClass, + 'attributors/class/background': _background.BackgroundClass, + 'attributors/class/color': _color.ColorClass, + 'attributors/class/direction': _direction.DirectionClass, + 'attributors/class/font': _font.FontClass, + 'attributors/class/size': _size.SizeClass, + + 'attributors/style/align': _align.AlignStyle, + 'attributors/style/background': _background.BackgroundStyle, + 'attributors/style/color': _color.ColorStyle, + 'attributors/style/direction': _direction.DirectionStyle, + 'attributors/style/font': _font.FontStyle, + 'attributors/style/size': _size.SizeStyle +}, true); + +_core2.default.register({ + 'formats/align': _align.AlignClass, + 'formats/direction': _direction.DirectionClass, + 'formats/indent': _indent.IndentClass, + + 'formats/background': _background.BackgroundStyle, + 'formats/color': _color.ColorStyle, + 'formats/font': _font.FontClass, + 'formats/size': _size.SizeClass, + + 'formats/blockquote': _blockquote2.default, + 'formats/code-block': _code2.default, + 'formats/header': _header2.default, + 'formats/list': _list2.default, + + 'formats/bold': _bold2.default, + 'formats/code': _code.Code, + 'formats/italic': _italic2.default, + 'formats/link': _link2.default, + 'formats/script': _script2.default, + 'formats/strike': _strike2.default, + 'formats/underline': _underline2.default, + + 'formats/image': _image2.default, + 'formats/video': _video2.default, + + 'formats/list/item': _list.ListItem, + + 'modules/formula': _formula2.default, + 'modules/syntax': _syntax2.default, + 'modules/toolbar': _toolbar2.default, + + 'themes/bubble': _bubble2.default, + 'themes/snow': _snow2.default, + + 'ui/icons': _icons2.default, + 'ui/picker': _picker2.default, + 'ui/icon-picker': _iconPicker2.default, + 'ui/color-picker': _colorPicker2.default, + 'ui/tooltip': _tooltip2.default +}, true); + +exports.default = _core2.default; + +/***/ }), +/* 64 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.IndentClass = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IdentAttributor = function (_Parchment$Attributor) { + _inherits(IdentAttributor, _Parchment$Attributor); + + function IdentAttributor() { + _classCallCheck(this, IdentAttributor); + + return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments)); + } + + _createClass(IdentAttributor, [{ + key: 'add', + value: function add(node, value) { + if (value === '+1' || value === '-1') { + var indent = this.value(node) || 0; + value = value === '+1' ? indent + 1 : indent - 1; + } + if (value === 0) { + this.remove(node); + return true; + } else { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value); + } + } + }, { + key: 'canAdd', + value: function canAdd(node, value) { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value)); + } + }, { + key: 'value', + value: function value(node) { + return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN + } + }]); + + return IdentAttributor; +}(_parchment2.default.Attributor.Class); + +var IndentClass = new IdentAttributor('indent', 'ql-indent', { + scope: _parchment2.default.Scope.BLOCK, + whitelist: [1, 2, 3, 4, 5, 6, 7, 8] +}); + +exports.IndentClass = IndentClass; + +/***/ }), +/* 65 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Blockquote = function (_Block) { + _inherits(Blockquote, _Block); + + function Blockquote() { + _classCallCheck(this, Blockquote); + + return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments)); + } + + return Blockquote; +}(_block2.default); + +Blockquote.blotName = 'blockquote'; +Blockquote.tagName = 'blockquote'; + +exports.default = Blockquote; + +/***/ }), +/* 66 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Header = function (_Block) { + _inherits(Header, _Block); + + function Header() { + _classCallCheck(this, Header); + + return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments)); + } + + _createClass(Header, null, [{ + key: 'formats', + value: function formats(domNode) { + return this.tagName.indexOf(domNode.tagName) + 1; + } + }]); + + return Header; +}(_block2.default); + +Header.blotName = 'header'; +Header.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6']; + +exports.default = Header; + +/***/ }), +/* 67 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.ListItem = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ListItem = function (_Block) { + _inherits(ListItem, _Block); + + function ListItem() { + _classCallCheck(this, ListItem); + + return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments)); + } + + _createClass(ListItem, [{ + key: 'format', + value: function format(name, value) { + if (name === List.blotName && !value) { + this.replaceWith(_parchment2.default.create(this.statics.scope)); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value); + } + } + }, { + key: 'remove', + value: function remove() { + if (this.prev == null && this.next == null) { + this.parent.remove(); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this); + } + } + }, { + key: 'replaceWith', + value: function replaceWith(name, value) { + this.parent.isolate(this.offset(this.parent), this.length()); + if (name === this.parent.statics.blotName) { + this.parent.replaceWith(name, value); + return this; + } else { + this.parent.unwrap(); + return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value); + } + } + }], [{ + key: 'formats', + value: function formats(domNode) { + return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode); + } + }]); + + return ListItem; +}(_block2.default); + +ListItem.blotName = 'list-item'; +ListItem.tagName = 'LI'; + +var List = function (_Container) { + _inherits(List, _Container); + + _createClass(List, null, [{ + key: 'create', + value: function create(value) { + var tagName = value === 'ordered' ? 'OL' : 'UL'; + var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName); + if (value === 'checked' || value === 'unchecked') { + node.setAttribute('data-checked', value === 'checked'); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'OL') return 'ordered'; + if (domNode.tagName === 'UL') { + if (domNode.hasAttribute('data-checked')) { + return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked'; + } else { + return 'bullet'; + } + } + return undefined; + } + }]); + + function List(domNode) { + _classCallCheck(this, List); + + var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode)); + + var listEventHandler = function listEventHandler(e) { + if (e.target.parentNode !== domNode) return; + var format = _this2.statics.formats(domNode); + var blot = _parchment2.default.find(e.target); + if (format === 'checked') { + blot.format('list', 'unchecked'); + } else if (format === 'unchecked') { + blot.format('list', 'checked'); + } + }; + + domNode.addEventListener('touchstart', listEventHandler); + domNode.addEventListener('mousedown', listEventHandler); + return _this2; + } + + _createClass(List, [{ + key: 'format', + value: function format(name, value) { + if (this.children.length > 0) { + this.children.tail.format(name, value); + } + } + }, { + key: 'formats', + value: function formats() { + // We don't inherit from FormatBlot + return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode)); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot instanceof ListItem) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref); + } else { + var index = ref == null ? this.length() : ref.offset(this); + var after = this.split(index); + after.parent.insertBefore(blot, after); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) { + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + if (target.statics.blotName !== this.statics.blotName) { + var item = _parchment2.default.create(this.statics.defaultChild); + target.moveChildren(item); + this.appendChild(item); + } + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target); + } + }]); + + return List; +}(_container2.default); + +List.blotName = 'list'; +List.scope = _parchment2.default.Scope.BLOCK_BLOT; +List.tagName = ['OL', 'UL']; +List.defaultChild = 'list-item'; +List.allowedChildren = [ListItem]; + +exports.ListItem = ListItem; +exports.default = List; + +/***/ }), +/* 68 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Italic = function (_Bold) { + _inherits(Italic, _Bold); + + function Italic() { + _classCallCheck(this, Italic); + + return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments)); + } + + return Italic; +}(_bold2.default); + +Italic.blotName = 'italic'; +Italic.tagName = ['EM', 'I']; + +exports.default = Italic; + +/***/ }), +/* 69 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Script = function (_Inline) { + _inherits(Script, _Inline); + + function Script() { + _classCallCheck(this, Script); + + return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments)); + } + + _createClass(Script, null, [{ + key: 'create', + value: function create(value) { + if (value === 'super') { + return document.createElement('sup'); + } else if (value === 'sub') { + return document.createElement('sub'); + } else { + return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value); + } + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'SUB') return 'sub'; + if (domNode.tagName === 'SUP') return 'super'; + return undefined; + } + }]); + + return Script; +}(_inline2.default); + +Script.blotName = 'script'; +Script.tagName = ['SUB', 'SUP']; + +exports.default = Script; + +/***/ }), +/* 70 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Strike = function (_Inline) { + _inherits(Strike, _Inline); + + function Strike() { + _classCallCheck(this, Strike); + + return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments)); + } + + return Strike; +}(_inline2.default); + +Strike.blotName = 'strike'; +Strike.tagName = 'S'; + +exports.default = Strike; + +/***/ }), +/* 71 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Underline = function (_Inline) { + _inherits(Underline, _Inline); + + function Underline() { + _classCallCheck(this, Underline); + + return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments)); + } + + return Underline; +}(_inline2.default); + +Underline.blotName = 'underline'; +Underline.tagName = 'U'; + +exports.default = Underline; + +/***/ }), +/* 72 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _link = __webpack_require__(27); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['alt', 'height', 'width']; + +var Image = function (_Parchment$Embed) { + _inherits(Image, _Parchment$Embed); + + function Image() { + _classCallCheck(this, Image); + + return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments)); + } + + _createClass(Image, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value); + if (typeof value === 'string') { + node.setAttribute('src', this.sanitize(value)); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'match', + value: function match(url) { + return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url) + ); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0'; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Image; +}(_parchment2.default.Embed); + +Image.blotName = 'image'; +Image.tagName = 'IMG'; + +exports.default = Image; + +/***/ }), +/* 73 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _block = __webpack_require__(4); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['height', 'width']; + +var Video = function (_BlockEmbed) { + _inherits(Video, _BlockEmbed); + + function Video() { + _classCallCheck(this, Video); + + return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments)); + } + + _createClass(Video, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value); + node.setAttribute('frameborder', '0'); + node.setAttribute('allowfullscreen', true); + node.setAttribute('src', this.sanitize(value)); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _link2.default.sanitize(url); + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Video; +}(_block.BlockEmbed); + +Video.blotName = 'video'; +Video.className = 'ql-video'; +Video.tagName = 'IFRAME'; + +exports.default = Video; + +/***/ }), +/* 74 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.FormulaBlot = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var FormulaBlot = function (_Embed) { + _inherits(FormulaBlot, _Embed); + + function FormulaBlot() { + _classCallCheck(this, FormulaBlot); + + return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments)); + } + + _createClass(FormulaBlot, null, [{ + key: 'create', + value: function create(value) { + var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value); + if (typeof value === 'string') { + window.katex.render(value, node, { + throwOnError: false, + errorColor: '#f00' + }); + node.setAttribute('data-value', value); + } + return node; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('data-value'); + } + }]); + + return FormulaBlot; +}(_embed2.default); + +FormulaBlot.blotName = 'formula'; +FormulaBlot.className = 'ql-formula'; +FormulaBlot.tagName = 'SPAN'; + +var Formula = function (_Module) { + _inherits(Formula, _Module); + + _createClass(Formula, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(FormulaBlot, true); + } + }]); + + function Formula() { + _classCallCheck(this, Formula); + + var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this)); + + if (window.katex == null) { + throw new Error('Formula module requires KaTeX.'); + } + return _this2; + } + + return Formula; +}(_module2.default); + +exports.FormulaBlot = FormulaBlot; +exports.default = Formula; + +/***/ }), +/* 75 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.CodeToken = exports.CodeBlock = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var SyntaxCodeBlock = function (_CodeBlock) { + _inherits(SyntaxCodeBlock, _CodeBlock); + + function SyntaxCodeBlock() { + _classCallCheck(this, SyntaxCodeBlock); + + return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments)); + } + + _createClass(SyntaxCodeBlock, [{ + key: 'replaceWith', + value: function replaceWith(block) { + this.domNode.textContent = this.domNode.textContent; + this.attach(); + _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block); + } + }, { + key: 'highlight', + value: function highlight(_highlight) { + var text = this.domNode.textContent; + if (this.cachedText !== text) { + if (text.trim().length > 0 || this.cachedText == null) { + this.domNode.innerHTML = _highlight(text); + this.domNode.normalize(); + this.attach(); + } + this.cachedText = text; + } + } + }]); + + return SyntaxCodeBlock; +}(_code2.default); + +SyntaxCodeBlock.className = 'ql-syntax'; + +var CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', { + scope: _parchment2.default.Scope.INLINE +}); + +var Syntax = function (_Module) { + _inherits(Syntax, _Module); + + _createClass(Syntax, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(CodeToken, true); + _quill2.default.register(SyntaxCodeBlock, true); + } + }]); + + function Syntax(quill, options) { + _classCallCheck(this, Syntax); + + var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options)); + + if (typeof _this2.options.highlight !== 'function') { + throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.'); + } + var timer = null; + _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + clearTimeout(timer); + timer = setTimeout(function () { + _this2.highlight(); + timer = null; + }, _this2.options.interval); + }); + _this2.highlight(); + return _this2; + } + + _createClass(Syntax, [{ + key: 'highlight', + value: function highlight() { + var _this3 = this; + + if (this.quill.selection.composing) return; + this.quill.update(_quill2.default.sources.USER); + var range = this.quill.getSelection(); + this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) { + code.highlight(_this3.options.highlight); + }); + this.quill.update(_quill2.default.sources.SILENT); + if (range != null) { + this.quill.setSelection(range, _quill2.default.sources.SILENT); + } + } + }]); + + return Syntax; +}(_module2.default); + +Syntax.DEFAULTS = { + highlight: function () { + if (window.hljs == null) return null; + return function (text) { + var result = window.hljs.highlightAuto(text); + return result.value; + }; + }(), + interval: 1000 +}; + +exports.CodeBlock = SyntaxCodeBlock; +exports.CodeToken = CodeToken; +exports.default = Syntax; + +/***/ }), +/* 76 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 77 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 78 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 79 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 80 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 81 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 82 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 83 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 84 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 85 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 86 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 87 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 88 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 89 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 90 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 91 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 92 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 93 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 94 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 95 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 96 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 97 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 98 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 99 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 100 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 101 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 102 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 103 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 104 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 105 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 106 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 107 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 108 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BubbleTooltip = undefined; + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']]; + +var BubbleTheme = function (_BaseTheme) { + _inherits(BubbleTheme, _BaseTheme); + + function BubbleTheme(quill, options) { + _classCallCheck(this, BubbleTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-bubble'); + return _this; + } + + _createClass(BubbleTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + this.tooltip = new BubbleTooltip(this.quill, this.options.bounds); + this.tooltip.root.appendChild(toolbar.container); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + } + }]); + + return BubbleTheme; +}(_base2.default); + +BubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (!value) { + this.quill.format('link', false); + } else { + this.quill.theme.tooltip.edit(); + } + } + } + } + } +}); + +var BubbleTooltip = function (_BaseTooltip) { + _inherits(BubbleTooltip, _BaseTooltip); + + function BubbleTooltip(quill, bounds) { + _classCallCheck(this, BubbleTooltip); + + var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds)); + + _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) { + if (type !== _emitter2.default.events.SELECTION_CHANGE) return; + if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) { + _this2.show(); + // Lock our width so we will expand beyond our offsetParent boundaries + _this2.root.style.left = '0px'; + _this2.root.style.width = ''; + _this2.root.style.width = _this2.root.offsetWidth + 'px'; + var lines = _this2.quill.getLines(range.index, range.length); + if (lines.length === 1) { + _this2.position(_this2.quill.getBounds(range)); + } else { + var lastLine = lines[lines.length - 1]; + var index = _this2.quill.getIndex(lastLine); + var length = Math.min(lastLine.length() - 1, range.index + range.length - index); + var _bounds = _this2.quill.getBounds(new _selection.Range(index, length)); + _this2.position(_bounds); + } + } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) { + _this2.hide(); + } + }); + return _this2; + } + + _createClass(BubbleTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('.ql-close').addEventListener('click', function () { + _this3.root.classList.remove('ql-editing'); + }); + this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () { + // Let selection be restored by toolbar handlers before repositioning + setTimeout(function () { + if (_this3.root.classList.contains('ql-hidden')) return; + var range = _this3.quill.getSelection(); + if (range != null) { + _this3.position(_this3.quill.getBounds(range)); + } + }, 1); + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.show(); + } + }, { + key: 'position', + value: function position(reference) { + var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference); + var arrow = this.root.querySelector('.ql-tooltip-arrow'); + arrow.style.marginLeft = ''; + if (shift === 0) return shift; + arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px'; + } + }]); + + return BubbleTooltip; +}(_base.BaseTooltip); + +BubbleTooltip.TEMPLATE = ['', '
', '', '', '
'].join(''); + +exports.BubbleTooltip = BubbleTooltip; +exports.default = BubbleTheme; + +/***/ }), +/* 109 */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(63); + + +/***/ }) +/******/ ])["default"]; +}); +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1362).Buffer)) + +/***/ }), + +/***/ 1362: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + + + +var base64 = __webpack_require__(1480) +var ieee754 = __webpack_require__(1481) +var isArray = __webpack_require__(1477) + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined + ? global.TYPED_ARRAY_SUPPORT + : typedArraySupport() + +/* + * Export kMaxLength after typed array support is determined. + */ +exports.kMaxLength = kMaxLength() + +function typedArraySupport () { + try { + var arr = new Uint8Array(1) + arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +} + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length) + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length) + } + that.length = length + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype + return arr +} + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +} + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype + Buffer.__proto__ = Uint8Array + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }) + } +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +} + +function allocUnsafe (that, size) { + assertSize(size) + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0 + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0 + that = createBuffer(that, length) + + var actual = that.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual) + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + that = createBuffer(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array) + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset) + } else { + array = new Uint8Array(array, byteOffset, length) + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array) + } + return that +} + +function fromObject (that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + that = createBuffer(that, len) + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len) + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string + } + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end) + newBuf.__proto__ = Buffer.prototype + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start] + } + } + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = (value & 0xff) + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if (code < 256) { + val = code + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()) + var len = bytes.length + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32))) + +/***/ }), + +/***/ 1374: +/***/ (function(module, exports, __webpack_require__) { + +// style-loader: Adds some css to the DOM by adding a \n ' + domainScript + '\n \n \n
\n \n ' + domainInput + '\n \n
\n \n \n '; + } + }, { + key: 'initIframeSrc', + value: function initIframeSrc() { + if (this.domain) { + this.getIframeNode().src = 'javascript:void((function(){\n var d = document;\n d.open();\n d.domain=\'' + this.domain + '\';\n d.write(\'\');\n d.close();\n })())'; + } + } + }, { + key: 'initIframe', + value: function initIframe() { + var iframeNode = this.getIframeNode(); + var win = iframeNode.contentWindow; + var doc = void 0; + this.domain = this.domain || ''; + this.initIframeSrc(); + try { + doc = win.document; + } catch (e) { + this.domain = document.domain; + this.initIframeSrc(); + win = iframeNode.contentWindow; + doc = win.document; + } + doc.open('text/html', 'replace'); + doc.write(this.getIframeHTML(this.domain)); + doc.close(); + this.getFormInputNode().onchange = this.onChange; + } + }, { + key: 'endUpload', + value: function endUpload() { + if (this.state.uploading) { + this.file = {}; + // hack avoid batch + this.state.uploading = false; + this.setState({ + uploading: false + }); + this.initIframe(); + } + } + }, { + key: 'startUpload', + value: function startUpload() { + if (!this.state.uploading) { + this.state.uploading = true; + this.setState({ + uploading: true + }); + } + } + }, { + key: 'updateIframeWH', + value: function updateIframeWH() { + var rootNode = __WEBPACK_IMPORTED_MODULE_8_react_dom___default.a.findDOMNode(this); + var iframeNode = this.getIframeNode(); + iframeNode.style.height = rootNode.offsetHeight + 'px'; + iframeNode.style.width = rootNode.offsetWidth + 'px'; + } + }, { + key: 'abort', + value: function abort(file) { + if (file) { + var uid = file; + if (file && file.uid) { + uid = file.uid; + } + if (uid === this.file.uid) { + this.endUpload(); + } + } else { + this.endUpload(); + } + } + }, { + key: 'post', + value: function post(file) { + var _this4 = this; + + var formNode = this.getFormNode(); + var dataSpan = this.getFormDataNode(); + var data = this.props.data; + var onStart = this.props.onStart; + + if (typeof data === 'function') { + data = data(file); + } + var inputs = document.createDocumentFragment(); + for (var key in data) { + if (data.hasOwnProperty(key)) { + var input = document.createElement('input'); + input.setAttribute('name', key); + input.value = data[key]; + inputs.appendChild(input); + } + } + dataSpan.appendChild(inputs); + new Promise(function (resolve) { + var action = _this4.props.action; + + if (typeof action === 'function') { + return resolve(action(file)); + } + resolve(action); + }).then(function (action) { + formNode.setAttribute('action', action); + formNode.submit(); + dataSpan.innerHTML = ''; + onStart(file); + }); + } + }, { + key: 'render', + value: function render() { + var _classNames; + + var _props = this.props, + Tag = _props.component, + disabled = _props.disabled, + className = _props.className, + prefixCls = _props.prefixCls, + children = _props.children, + style = _props.style; + + var iframeStyle = __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({}, IFRAME_STYLE, { + display: this.state.uploading || disabled ? 'none' : '' + }); + var cls = __WEBPACK_IMPORTED_MODULE_9_classnames___default()((_classNames = {}, __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls, true), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, prefixCls + '-disabled', disabled), __WEBPACK_IMPORTED_MODULE_0_babel_runtime_helpers_defineProperty___default()(_classNames, className, className), _classNames)); + return __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement( + Tag, + { + className: cls, + style: __WEBPACK_IMPORTED_MODULE_1_babel_runtime_helpers_extends___default()({ position: 'relative', zIndex: 0 }, style) + }, + __WEBPACK_IMPORTED_MODULE_6_react___default.a.createElement('iframe', { + ref: this.saveIframe, + onLoad: this.onLoad, + style: iframeStyle + }), + children + ); + } + }]); + + return IframeUploader; +}(__WEBPACK_IMPORTED_MODULE_6_react__["Component"]); + +IframeUploader.propTypes = { + component: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + style: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, + disabled: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + prefixCls: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + className: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + accept: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, + onStart: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func, + multiple: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.bool, + children: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.any, + data: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.object, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + action: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.oneOfType([__WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string, __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.func]), + name: __WEBPACK_IMPORTED_MODULE_7_prop_types___default.a.string +}; + + +/* harmony default export */ __webpack_exports__["a"] = (IframeUploader); + +/***/ }), + +/***/ 1159: +/***/ (function(module, exports, __webpack_require__) { + +var baseIteratee = __webpack_require__(1031), + baseUniq = __webpack_require__(1160); + +/** + * This method is like `_.uniq` except that it accepts `iteratee` which is + * invoked for each element in `array` to generate the criterion by which + * uniqueness is computed. The order of result values is determined by the + * order they occur in the array. The iteratee is invoked with one argument: + * (value). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [iteratee=_.identity] The iteratee invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniqBy([2.1, 1.2, 2.3], Math.floor); + * // => [2.1, 1.2] + * + * // The `_.property` iteratee shorthand. + * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); + * // => [{ 'x': 1 }, { 'x': 2 }] + */ +function uniqBy(array, iteratee) { + return (array && array.length) ? baseUniq(array, baseIteratee(iteratee, 2)) : []; +} + +module.exports = uniqBy; + + +/***/ }), + +/***/ 1160: +/***/ (function(module, exports, __webpack_require__) { + +var SetCache = __webpack_require__(1040), + arrayIncludes = __webpack_require__(1161), + arrayIncludesWith = __webpack_require__(1165), + cacheHas = __webpack_require__(1041), + createSet = __webpack_require__(1166), + setToArray = __webpack_require__(950); + +/** Used as the size to enable large array optimizations. */ +var LARGE_ARRAY_SIZE = 200; + +/** + * The base implementation of `_.uniqBy` without support for iteratee shorthands. + * + * @private + * @param {Array} array The array to inspect. + * @param {Function} [iteratee] The iteratee invoked per element. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + */ +function baseUniq(array, iteratee, comparator) { + var index = -1, + includes = arrayIncludes, + length = array.length, + isCommon = true, + result = [], + seen = result; + + if (comparator) { + isCommon = false; + includes = arrayIncludesWith; + } + else if (length >= LARGE_ARRAY_SIZE) { + var set = iteratee ? null : createSet(array); + if (set) { + return setToArray(set); + } + isCommon = false; + includes = cacheHas; + seen = new SetCache; + } + else { + seen = iteratee ? [] : result; + } + outer: + while (++index < length) { + var value = array[index], + computed = iteratee ? iteratee(value) : value; + + value = (comparator || value !== 0) ? value : 0; + if (isCommon && computed === computed) { + var seenIndex = seen.length; + while (seenIndex--) { + if (seen[seenIndex] === computed) { + continue outer; + } + } + if (iteratee) { + seen.push(computed); + } + result.push(value); + } + else if (!includes(seen, computed, comparator)) { + if (seen !== result) { + seen.push(computed); + } + result.push(value); + } + } + return result; +} + +module.exports = baseUniq; + + +/***/ }), + +/***/ 1161: +/***/ (function(module, exports, __webpack_require__) { + +var baseIndexOf = __webpack_require__(1162); + +/** + * A specialized version of `_.includes` for arrays without support for + * specifying an index to search from. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludes(array, value) { + var length = array == null ? 0 : array.length; + return !!length && baseIndexOf(array, value, 0) > -1; +} + +module.exports = arrayIncludes; + + +/***/ }), + +/***/ 1162: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIsNaN = __webpack_require__(1163), + strictIndexOf = __webpack_require__(1164); + +/** + * The base implementation of `_.indexOf` without `fromIndex` bounds checks. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + return value === value + ? strictIndexOf(array, value, fromIndex) + : baseFindIndex(array, baseIsNaN, fromIndex); +} + +module.exports = baseIndexOf; + + +/***/ }), + +/***/ 1163: +/***/ (function(module, exports) { + +/** + * The base implementation of `_.isNaN` without support for number objects. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. + */ +function baseIsNaN(value) { + return value !== value; +} + +module.exports = baseIsNaN; + + +/***/ }), + +/***/ 1164: +/***/ (function(module, exports) { + +/** + * A specialized version of `_.indexOf` which performs strict equality + * comparisons of values, i.e. `===`. + * + * @private + * @param {Array} array The array to inspect. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function strictIndexOf(array, value, fromIndex) { + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +module.exports = strictIndexOf; + + +/***/ }), + +/***/ 1165: +/***/ (function(module, exports) { + +/** + * This function is like `arrayIncludes` except that it accepts a comparator. + * + * @private + * @param {Array} [array] The array to inspect. + * @param {*} target The value to search for. + * @param {Function} comparator The comparator invoked per element. + * @returns {boolean} Returns `true` if `target` is found, else `false`. + */ +function arrayIncludesWith(array, value, comparator) { + var index = -1, + length = array == null ? 0 : array.length; + + while (++index < length) { + if (comparator(value, array[index])) { + return true; + } + } + return false; +} + +module.exports = arrayIncludesWith; + + +/***/ }), + +/***/ 1166: +/***/ (function(module, exports, __webpack_require__) { + +var Set = __webpack_require__(1042), + noop = __webpack_require__(1167), + setToArray = __webpack_require__(950); + +/** Used as references for various `Number` constants. */ +var INFINITY = 1 / 0; + +/** + * Creates a set object of `values`. + * + * @private + * @param {Array} values The values to add to the set. + * @returns {Object} Returns the new set. + */ +var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { + return new Set(values); +}; + +module.exports = createSet; + + +/***/ }), + +/***/ 1167: +/***/ (function(module, exports) { + +/** + * This method returns `undefined`. + * + * @static + * @memberOf _ + * @since 2.3.0 + * @category Util + * @example + * + * _.times(2, _.noop); + * // => [undefined, undefined] + */ +function noop() { + // No operation performed. +} + +module.exports = noop; + + +/***/ }), + +/***/ 1168: +/***/ (function(module, exports, __webpack_require__) { + +var baseFindIndex = __webpack_require__(1057), + baseIteratee = __webpack_require__(1031), + toInteger = __webpack_require__(1120); + +/* Built-in method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * This method is like `_.find` except that it returns the index of the first + * element `predicate` returns truthy for instead of the element itself. + * + * @static + * @memberOf _ + * @since 1.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [predicate=_.identity] The function invoked per iteration. + * @param {number} [fromIndex=0] The index to search from. + * @returns {number} Returns the index of the found element, else `-1`. + * @example + * + * var users = [ + * { 'user': 'barney', 'active': false }, + * { 'user': 'fred', 'active': false }, + * { 'user': 'pebbles', 'active': true } + * ]; + * + * _.findIndex(users, function(o) { return o.user == 'barney'; }); + * // => 0 + * + * // The `_.matches` iteratee shorthand. + * _.findIndex(users, { 'user': 'fred', 'active': false }); + * // => 1 + * + * // The `_.matchesProperty` iteratee shorthand. + * _.findIndex(users, ['active', false]); + * // => 0 + * + * // The `_.property` iteratee shorthand. + * _.findIndex(users, 'active'); + * // => 2 + */ +function findIndex(array, predicate, fromIndex) { + var length = array == null ? 0 : array.length; + if (!length) { + return -1; + } + var index = fromIndex == null ? 0 : toInteger(fromIndex); + if (index < 0) { + index = nativeMax(length + index, 0); + } + return baseFindIndex(array, baseIteratee(predicate, 3), index); +} + +module.exports = findIndex; + + +/***/ }), + +/***/ 1169: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _rcAnimate = _interopRequireDefault(__webpack_require__(92)); + +var _classnames = _interopRequireDefault(__webpack_require__(3)); + +var _utils = __webpack_require__(1058); + +var _icon = _interopRequireDefault(__webpack_require__(26)); + +var _tooltip = _interopRequireDefault(__webpack_require__(172)); + +var _progress = _interopRequireDefault(__webpack_require__(1101)); + +var _configProvider = __webpack_require__(11); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +var UploadList = +/*#__PURE__*/ +function (_React$Component) { + _inherits(UploadList, _React$Component); + + function UploadList() { + var _this; + + _classCallCheck(this, UploadList); + + _this = _possibleConstructorReturn(this, _getPrototypeOf(UploadList).apply(this, arguments)); + + _this.handlePreview = function (file, e) { + var onPreview = _this.props.onPreview; + + if (!onPreview) { + return; + } + + e.preventDefault(); + return onPreview(file); + }; + + _this.handleDownload = function (file) { + var onDownload = _this.props.onDownload; + + if (typeof onDownload === 'function') { + onDownload(file); + } else if (file.url) { + window.open(file.url); + } + }; + + _this.handleClose = function (file) { + var onRemove = _this.props.onRemove; + + if (onRemove) { + onRemove(file); + } + }; + + _this.renderUploadList = function (_ref) { + var _classNames4; + + var getPrefixCls = _ref.getPrefixCls; + var _this$props = _this.props, + customizePrefixCls = _this$props.prefixCls, + _this$props$items = _this$props.items, + items = _this$props$items === void 0 ? [] : _this$props$items, + listType = _this$props.listType, + showPreviewIcon = _this$props.showPreviewIcon, + showRemoveIcon = _this$props.showRemoveIcon, + showDownloadIcon = _this$props.showDownloadIcon, + locale = _this$props.locale, + progressAttr = _this$props.progressAttr; + var prefixCls = getPrefixCls('upload', customizePrefixCls); + var list = items.map(function (file) { + var _classNames, _classNames2; + + var progress; + var icon = React.createElement(_icon["default"], { + type: file.status === 'uploading' ? 'loading' : 'paper-clip' + }); + + if (listType === 'picture' || listType === 'picture-card') { + if (listType === 'picture-card' && file.status === 'uploading') { + icon = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-uploading-text") + }, locale.uploading); + } else if (!file.thumbUrl && !file.url) { + icon = React.createElement(_icon["default"], { + className: "".concat(prefixCls, "-list-item-thumbnail"), + type: "picture", + theme: "twoTone" + }); + } else { + var thumbnail = (0, _utils.isImageUrl)(file) ? React.createElement("img", { + src: file.thumbUrl || file.url, + alt: file.name, + className: "".concat(prefixCls, "-list-item-image") + }) : React.createElement(_icon["default"], { + type: "file", + className: "".concat(prefixCls, "-list-item-icon"), + theme: "twoTone" + }); + icon = React.createElement("a", { + className: "".concat(prefixCls, "-list-item-thumbnail"), + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer" + }, thumbnail); + } + } + + if (file.status === 'uploading') { + // show loading icon if upload progress listener is disabled + var loadingProgress = 'percent' in file ? React.createElement(_progress["default"], _extends({ + type: "line" + }, progressAttr, { + percent: file.percent + })) : null; + progress = React.createElement("div", { + className: "".concat(prefixCls, "-list-item-progress"), + key: "progress" + }, loadingProgress); + } + + var infoUploadingClass = (0, _classnames["default"])((_classNames = {}, _defineProperty(_classNames, "".concat(prefixCls, "-list-item"), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-").concat(file.status), true), _defineProperty(_classNames, "".concat(prefixCls, "-list-item-list-type-").concat(listType), true), _classNames)); + var linkProps = typeof file.linkProps === 'string' ? JSON.parse(file.linkProps) : file.linkProps; + var removeIcon = showRemoveIcon ? React.createElement(_icon["default"], { + type: "delete", + title: locale.removeFile, + onClick: function onClick() { + return _this.handleClose(file); + } + }) : null; + var downloadIcon = showDownloadIcon && file.status === 'done' ? React.createElement(_icon["default"], { + type: "download", + title: locale.downloadFile, + onClick: function onClick() { + return _this.handleDownload(file); + } + }) : null; + var downloadOrDelete = listType !== 'picture-card' && React.createElement("span", { + key: "download-delete", + className: "".concat(prefixCls, "-list-item-card-actions ").concat(listType === 'picture' ? 'picture' : '') + }, downloadIcon && React.createElement("a", { + title: locale.downloadFile + }, downloadIcon), removeIcon && React.createElement("a", { + title: locale.removeFile + }, removeIcon)); + var listItemNameClass = (0, _classnames["default"])((_classNames2 = {}, _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name"), true), _defineProperty(_classNames2, "".concat(prefixCls, "-list-item-name-icon-count-").concat([downloadIcon, removeIcon].filter(function (x) { + return x; + }).length), true), _classNames2)); + var preview = file.url ? [React.createElement("a", _extends({ + key: "view", + target: "_blank", + rel: "noopener noreferrer", + className: listItemNameClass, + title: file.name + }, linkProps, { + href: file.url, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + } + }), file.name), downloadOrDelete] : [React.createElement("span", { + key: "view", + className: listItemNameClass, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: file.name + }, file.name), downloadOrDelete]; + var style = { + pointerEvents: 'none', + opacity: 0.5 + }; + var previewIcon = showPreviewIcon ? React.createElement("a", { + href: file.url || file.thumbUrl, + target: "_blank", + rel: "noopener noreferrer", + style: file.url || file.thumbUrl ? undefined : style, + onClick: function onClick(e) { + return _this.handlePreview(file, e); + }, + title: locale.previewFile + }, React.createElement(_icon["default"], { + type: "eye-o" + })) : null; + var actions = listType === 'picture-card' && file.status !== 'uploading' && React.createElement("span", { + className: "".concat(prefixCls, "-list-item-actions") + }, previewIcon, file.status === 'done' && downloadIcon, removeIcon); + var message; + + if (file.response && typeof file.response === 'string') { + message = file.response; + } else { + message = file.error && file.error.statusText || locale.uploadError; + } + + var iconAndPreview = React.createElement("span", null, icon, preview); + var dom = React.createElement("div", { + className: infoUploadingClass + }, React.createElement("div", { + className: "".concat(prefixCls, "-list-item-info") + }, iconAndPreview), actions, React.createElement(_rcAnimate["default"], { + transitionName: "fade", + component: "" + }, progress)); + var listContainerNameClass = (0, _classnames["default"])(_defineProperty({}, "".concat(prefixCls, "-list-picture-card-container"), listType === 'picture-card')); + return React.createElement("div", { + key: file.uid, + className: listContainerNameClass + }, file.status === 'error' ? React.createElement(_tooltip["default"], { + title: message + }, dom) : React.createElement("span", null, dom)); + }); + var listClassNames = (0, _classnames["default"])((_classNames4 = {}, _defineProperty(_classNames4, "".concat(prefixCls, "-list"), true), _defineProperty(_classNames4, "".concat(prefixCls, "-list-").concat(listType), true), _classNames4)); + var animationDirection = listType === 'picture-card' ? 'animate-inline' : 'animate'; + return React.createElement(_rcAnimate["default"], { + transitionName: "".concat(prefixCls, "-").concat(animationDirection), + component: "div", + className: listClassNames + }, list); + }; + + return _this; + } + + _createClass(UploadList, [{ + key: "componentDidUpdate", + value: function componentDidUpdate() { + var _this2 = this; + + var _this$props2 = this.props, + listType = _this$props2.listType, + items = _this$props2.items, + previewFile = _this$props2.previewFile; + + if (listType !== 'picture' && listType !== 'picture-card') { + return; + } + + (items || []).forEach(function (file) { + if (typeof document === 'undefined' || typeof window === 'undefined' || !window.FileReader || !window.File || !(file.originFileObj instanceof File || file.originFileObj instanceof Blob) || file.thumbUrl !== undefined) { + return; + } + + file.thumbUrl = ''; + + if (previewFile) { + previewFile(file.originFileObj).then(function (previewDataUrl) { + // Need append '' to avoid dead loop + file.thumbUrl = previewDataUrl || ''; + + _this2.forceUpdate(); + }); + } + }); + } + }, { + key: "render", + value: function render() { + return React.createElement(_configProvider.ConfigConsumer, null, this.renderUploadList); + } + }]); + + return UploadList; +}(React.Component); + +exports["default"] = UploadList; +UploadList.defaultProps = { + listType: 'text', + progressAttr: { + strokeWidth: 2, + showInfo: false + }, + showRemoveIcon: true, + showDownloadIcon: false, + showPreviewIcon: true, + previewFile: _utils.previewImage +}; +//# sourceMappingURL=UploadList.js.map + + +/***/ }), + +/***/ 1170: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports["default"] = void 0; + +var React = _interopRequireWildcard(__webpack_require__(0)); + +var _Upload = _interopRequireDefault(__webpack_require__(1055)); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } + +function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; } + +function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; } + +function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } + +function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } + +function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } + +function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); } + +function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; } + +function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); } + +function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } + +// stick class comoponent to avoid React ref warning inside Form +// https://github.com/ant-design/ant-design/issues/18707 +// eslint-disable-next-line react/prefer-stateless-function +var Dragger = +/*#__PURE__*/ +function (_React$Component) { + _inherits(Dragger, _React$Component); + + function Dragger() { + _classCallCheck(this, Dragger); + + return _possibleConstructorReturn(this, _getPrototypeOf(Dragger).apply(this, arguments)); + } + + _createClass(Dragger, [{ + key: "render", + value: function render() { + var props = this.props; + return React.createElement(_Upload["default"], _extends({}, props, { + type: "drag", + style: _extends(_extends({}, props.style), { + height: props.height + }) + })); + } + }]); + + return Dragger; +}(React.Component); + +exports["default"] = Dragger; +//# sourceMappingURL=Dragger.js.map + + +/***/ }), + +/***/ 1331: +/***/ (function(module, exports, __webpack_require__) { + +/* WEBPACK VAR INJECTION */(function(Buffer) {/*! + * Quill Editor v1.3.7 + * https://quilljs.com/ + * Copyright (c) 2014, Jason Chen + * Copyright (c) 2013, salesforce.com + */ +(function webpackUniversalModuleDefinition(root, factory) { + if(true) + module.exports = factory(); + else if(typeof define === 'function' && define.amd) + define([], factory); + else if(typeof exports === 'object') + exports["Quill"] = factory(); + else + root["Quill"] = factory(); +})(typeof self !== 'undefined' ? self : this, function() { +return /******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { +/******/ configurable: false, +/******/ enumerable: true, +/******/ get: getter +/******/ }); +/******/ } +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 109); +/******/ }) +/************************************************************************/ +/******/ ([ +/* 0 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var format_1 = __webpack_require__(18); +var leaf_1 = __webpack_require__(19); +var scroll_1 = __webpack_require__(45); +var inline_1 = __webpack_require__(46); +var block_1 = __webpack_require__(47); +var embed_1 = __webpack_require__(48); +var text_1 = __webpack_require__(49); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var store_1 = __webpack_require__(31); +var Registry = __webpack_require__(1); +var Parchment = { + Scope: Registry.Scope, + create: Registry.create, + find: Registry.find, + query: Registry.query, + register: Registry.register, + Container: container_1.default, + Format: format_1.default, + Leaf: leaf_1.default, + Embed: embed_1.default, + Scroll: scroll_1.default, + Block: block_1.default, + Inline: inline_1.default, + Text: text_1.default, + Attributor: { + Attribute: attributor_1.default, + Class: class_1.default, + Style: style_1.default, + Store: store_1.default, + }, +}; +exports.default = Parchment; + + +/***/ }), +/* 1 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var ParchmentError = /** @class */ (function (_super) { + __extends(ParchmentError, _super); + function ParchmentError(message) { + var _this = this; + message = '[Parchment] ' + message; + _this = _super.call(this, message) || this; + _this.message = message; + _this.name = _this.constructor.name; + return _this; + } + return ParchmentError; +}(Error)); +exports.ParchmentError = ParchmentError; +var attributes = {}; +var classes = {}; +var tags = {}; +var types = {}; +exports.DATA_KEY = '__blot'; +var Scope; +(function (Scope) { + Scope[Scope["TYPE"] = 3] = "TYPE"; + Scope[Scope["LEVEL"] = 12] = "LEVEL"; + Scope[Scope["ATTRIBUTE"] = 13] = "ATTRIBUTE"; + Scope[Scope["BLOT"] = 14] = "BLOT"; + Scope[Scope["INLINE"] = 7] = "INLINE"; + Scope[Scope["BLOCK"] = 11] = "BLOCK"; + Scope[Scope["BLOCK_BLOT"] = 10] = "BLOCK_BLOT"; + Scope[Scope["INLINE_BLOT"] = 6] = "INLINE_BLOT"; + Scope[Scope["BLOCK_ATTRIBUTE"] = 9] = "BLOCK_ATTRIBUTE"; + Scope[Scope["INLINE_ATTRIBUTE"] = 5] = "INLINE_ATTRIBUTE"; + Scope[Scope["ANY"] = 15] = "ANY"; +})(Scope = exports.Scope || (exports.Scope = {})); +function create(input, value) { + var match = query(input); + if (match == null) { + throw new ParchmentError("Unable to create " + input + " blot"); + } + var BlotClass = match; + var node = + // @ts-ignore + input instanceof Node || input['nodeType'] === Node.TEXT_NODE ? input : BlotClass.create(value); + return new BlotClass(node, value); +} +exports.create = create; +function find(node, bubble) { + if (bubble === void 0) { bubble = false; } + if (node == null) + return null; + // @ts-ignore + if (node[exports.DATA_KEY] != null) + return node[exports.DATA_KEY].blot; + if (bubble) + return find(node.parentNode, bubble); + return null; +} +exports.find = find; +function query(query, scope) { + if (scope === void 0) { scope = Scope.ANY; } + var match; + if (typeof query === 'string') { + match = types[query] || attributes[query]; + // @ts-ignore + } + else if (query instanceof Text || query['nodeType'] === Node.TEXT_NODE) { + match = types['text']; + } + else if (typeof query === 'number') { + if (query & Scope.LEVEL & Scope.BLOCK) { + match = types['block']; + } + else if (query & Scope.LEVEL & Scope.INLINE) { + match = types['inline']; + } + } + else if (query instanceof HTMLElement) { + var names = (query.getAttribute('class') || '').split(/\s+/); + for (var i in names) { + match = classes[names[i]]; + if (match) + break; + } + match = match || tags[query.tagName]; + } + if (match == null) + return null; + // @ts-ignore + if (scope & Scope.LEVEL & match.scope && scope & Scope.TYPE & match.scope) + return match; + return null; +} +exports.query = query; +function register() { + var Definitions = []; + for (var _i = 0; _i < arguments.length; _i++) { + Definitions[_i] = arguments[_i]; + } + if (Definitions.length > 1) { + return Definitions.map(function (d) { + return register(d); + }); + } + var Definition = Definitions[0]; + if (typeof Definition.blotName !== 'string' && typeof Definition.attrName !== 'string') { + throw new ParchmentError('Invalid definition'); + } + else if (Definition.blotName === 'abstract') { + throw new ParchmentError('Cannot register abstract class'); + } + types[Definition.blotName || Definition.attrName] = Definition; + if (typeof Definition.keyName === 'string') { + attributes[Definition.keyName] = Definition; + } + else { + if (Definition.className != null) { + classes[Definition.className] = Definition; + } + if (Definition.tagName != null) { + if (Array.isArray(Definition.tagName)) { + Definition.tagName = Definition.tagName.map(function (tagName) { + return tagName.toUpperCase(); + }); + } + else { + Definition.tagName = Definition.tagName.toUpperCase(); + } + var tagNames = Array.isArray(Definition.tagName) ? Definition.tagName : [Definition.tagName]; + tagNames.forEach(function (tag) { + if (tags[tag] == null || Definition.className == null) { + tags[tag] = Definition; + } + }); + } + } + return Definition; +} +exports.register = register; + + +/***/ }), +/* 2 */ +/***/ (function(module, exports, __webpack_require__) { + +var diff = __webpack_require__(51); +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); +var op = __webpack_require__(20); + + +var NULL_CHARACTER = String.fromCharCode(0); // Placeholder char for embed in diff() + + +var Delta = function (ops) { + // Assume we are given a well formed ops + if (Array.isArray(ops)) { + this.ops = ops; + } else if (ops != null && Array.isArray(ops.ops)) { + this.ops = ops.ops; + } else { + this.ops = []; + } +}; + + +Delta.prototype.insert = function (text, attributes) { + var newOp = {}; + if (text.length === 0) return this; + newOp.insert = text; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype['delete'] = function (length) { + if (length <= 0) return this; + return this.push({ 'delete': length }); +}; + +Delta.prototype.retain = function (length, attributes) { + if (length <= 0) return this; + var newOp = { retain: length }; + if (attributes != null && typeof attributes === 'object' && Object.keys(attributes).length > 0) { + newOp.attributes = attributes; + } + return this.push(newOp); +}; + +Delta.prototype.push = function (newOp) { + var index = this.ops.length; + var lastOp = this.ops[index - 1]; + newOp = extend(true, {}, newOp); + if (typeof lastOp === 'object') { + if (typeof newOp['delete'] === 'number' && typeof lastOp['delete'] === 'number') { + this.ops[index - 1] = { 'delete': lastOp['delete'] + newOp['delete'] }; + return this; + } + // Since it does not matter if we insert before or after deleting at the same index, + // always prefer to insert first + if (typeof lastOp['delete'] === 'number' && newOp.insert != null) { + index -= 1; + lastOp = this.ops[index - 1]; + if (typeof lastOp !== 'object') { + this.ops.unshift(newOp); + return this; + } + } + if (equal(newOp.attributes, lastOp.attributes)) { + if (typeof newOp.insert === 'string' && typeof lastOp.insert === 'string') { + this.ops[index - 1] = { insert: lastOp.insert + newOp.insert }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } else if (typeof newOp.retain === 'number' && typeof lastOp.retain === 'number') { + this.ops[index - 1] = { retain: lastOp.retain + newOp.retain }; + if (typeof newOp.attributes === 'object') this.ops[index - 1].attributes = newOp.attributes + return this; + } + } + } + if (index === this.ops.length) { + this.ops.push(newOp); + } else { + this.ops.splice(index, 0, newOp); + } + return this; +}; + +Delta.prototype.chop = function () { + var lastOp = this.ops[this.ops.length - 1]; + if (lastOp && lastOp.retain && !lastOp.attributes) { + this.ops.pop(); + } + return this; +}; + +Delta.prototype.filter = function (predicate) { + return this.ops.filter(predicate); +}; + +Delta.prototype.forEach = function (predicate) { + this.ops.forEach(predicate); +}; + +Delta.prototype.map = function (predicate) { + return this.ops.map(predicate); +}; + +Delta.prototype.partition = function (predicate) { + var passed = [], failed = []; + this.forEach(function(op) { + var target = predicate(op) ? passed : failed; + target.push(op); + }); + return [passed, failed]; +}; + +Delta.prototype.reduce = function (predicate, initial) { + return this.ops.reduce(predicate, initial); +}; + +Delta.prototype.changeLength = function () { + return this.reduce(function (length, elem) { + if (elem.insert) { + return length + op.length(elem); + } else if (elem.delete) { + return length - elem.delete; + } + return length; + }, 0); +}; + +Delta.prototype.length = function () { + return this.reduce(function (length, elem) { + return length + op.length(elem); + }, 0); +}; + +Delta.prototype.slice = function (start, end) { + start = start || 0; + if (typeof end !== 'number') end = Infinity; + var ops = []; + var iter = op.iterator(this.ops); + var index = 0; + while (index < end && iter.hasNext()) { + var nextOp; + if (index < start) { + nextOp = iter.next(start - index); + } else { + nextOp = iter.next(end - index); + ops.push(nextOp); + } + index += op.length(nextOp); + } + return new Delta(ops); +}; + + +Delta.prototype.compose = function (other) { + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var ops = []; + var firstOther = otherIter.peek(); + if (firstOther != null && typeof firstOther.retain === 'number' && firstOther.attributes == null) { + var firstLeft = firstOther.retain; + while (thisIter.peekType() === 'insert' && thisIter.peekLength() <= firstLeft) { + firstLeft -= thisIter.peekLength(); + ops.push(thisIter.next()); + } + if (firstOther.retain - firstLeft > 0) { + otherIter.next(firstOther.retain - firstLeft); + } + } + var delta = new Delta(ops); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else if (thisIter.peekType() === 'delete') { + delta.push(thisIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (typeof otherOp.retain === 'number') { + var newOp = {}; + if (typeof thisOp.retain === 'number') { + newOp.retain = length; + } else { + newOp.insert = thisOp.insert; + } + // Preserve null when composing with a retain, otherwise remove it for inserts + var attributes = op.attributes.compose(thisOp.attributes, otherOp.attributes, typeof thisOp.retain === 'number'); + if (attributes) newOp.attributes = attributes; + delta.push(newOp); + + // Optimization if rest of other is just retain + if (!otherIter.hasNext() && equal(delta.ops[delta.ops.length - 1], newOp)) { + var rest = new Delta(thisIter.rest()); + return delta.concat(rest).chop(); + } + + // Other op should be delete, we could be an insert or retain + // Insert + delete cancels out + } else if (typeof otherOp['delete'] === 'number' && typeof thisOp.retain === 'number') { + delta.push(otherOp); + } + } + } + return delta.chop(); +}; + +Delta.prototype.concat = function (other) { + var delta = new Delta(this.ops.slice()); + if (other.ops.length > 0) { + delta.push(other.ops[0]); + delta.ops = delta.ops.concat(other.ops.slice(1)); + } + return delta; +}; + +Delta.prototype.diff = function (other, index) { + if (this.ops === other.ops) { + return new Delta(); + } + var strings = [this, other].map(function (delta) { + return delta.map(function (op) { + if (op.insert != null) { + return typeof op.insert === 'string' ? op.insert : NULL_CHARACTER; + } + var prep = (delta === other) ? 'on' : 'with'; + throw new Error('diff() called ' + prep + ' non-document'); + }).join(''); + }); + var delta = new Delta(); + var diffResult = diff(strings[0], strings[1], index); + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + diffResult.forEach(function (component) { + var length = component[1].length; + while (length > 0) { + var opLength = 0; + switch (component[0]) { + case diff.INSERT: + opLength = Math.min(otherIter.peekLength(), length); + delta.push(otherIter.next(opLength)); + break; + case diff.DELETE: + opLength = Math.min(length, thisIter.peekLength()); + thisIter.next(opLength); + delta['delete'](opLength); + break; + case diff.EQUAL: + opLength = Math.min(thisIter.peekLength(), otherIter.peekLength(), length); + var thisOp = thisIter.next(opLength); + var otherOp = otherIter.next(opLength); + if (equal(thisOp.insert, otherOp.insert)) { + delta.retain(opLength, op.attributes.diff(thisOp.attributes, otherOp.attributes)); + } else { + delta.push(otherOp)['delete'](opLength); + } + break; + } + length -= opLength; + } + }); + return delta.chop(); +}; + +Delta.prototype.eachLine = function (predicate, newline) { + newline = newline || '\n'; + var iter = op.iterator(this.ops); + var line = new Delta(); + var i = 0; + while (iter.hasNext()) { + if (iter.peekType() !== 'insert') return; + var thisOp = iter.peek(); + var start = op.length(thisOp) - iter.peekLength(); + var index = typeof thisOp.insert === 'string' ? + thisOp.insert.indexOf(newline, start) - start : -1; + if (index < 0) { + line.push(iter.next()); + } else if (index > 0) { + line.push(iter.next(index)); + } else { + if (predicate(line, iter.next(1).attributes || {}, i) === false) { + return; + } + i += 1; + line = new Delta(); + } + } + if (line.length() > 0) { + predicate(line, {}, i); + } +}; + +Delta.prototype.transform = function (other, priority) { + priority = !!priority; + if (typeof other === 'number') { + return this.transformPosition(other, priority); + } + var thisIter = op.iterator(this.ops); + var otherIter = op.iterator(other.ops); + var delta = new Delta(); + while (thisIter.hasNext() || otherIter.hasNext()) { + if (thisIter.peekType() === 'insert' && (priority || otherIter.peekType() !== 'insert')) { + delta.retain(op.length(thisIter.next())); + } else if (otherIter.peekType() === 'insert') { + delta.push(otherIter.next()); + } else { + var length = Math.min(thisIter.peekLength(), otherIter.peekLength()); + var thisOp = thisIter.next(length); + var otherOp = otherIter.next(length); + if (thisOp['delete']) { + // Our delete either makes their delete redundant or removes their retain + continue; + } else if (otherOp['delete']) { + delta.push(otherOp); + } else { + // We retain either their retain or insert + delta.retain(length, op.attributes.transform(thisOp.attributes, otherOp.attributes, priority)); + } + } + } + return delta.chop(); +}; + +Delta.prototype.transformPosition = function (index, priority) { + priority = !!priority; + var thisIter = op.iterator(this.ops); + var offset = 0; + while (thisIter.hasNext() && offset <= index) { + var length = thisIter.peekLength(); + var nextType = thisIter.peekType(); + thisIter.next(); + if (nextType === 'delete') { + index -= Math.min(length, index - offset); + continue; + } else if (nextType === 'insert' && (offset < index || !priority)) { + index += length; + } + offset += length; + } + return index; +}; + + +module.exports = Delta; + + +/***/ }), +/* 3 */ +/***/ (function(module, exports) { + +'use strict'; + +var hasOwn = Object.prototype.hasOwnProperty; +var toStr = Object.prototype.toString; +var defineProperty = Object.defineProperty; +var gOPD = Object.getOwnPropertyDescriptor; + +var isArray = function isArray(arr) { + if (typeof Array.isArray === 'function') { + return Array.isArray(arr); + } + + return toStr.call(arr) === '[object Array]'; +}; + +var isPlainObject = function isPlainObject(obj) { + if (!obj || toStr.call(obj) !== '[object Object]') { + return false; + } + + var hasOwnConstructor = hasOwn.call(obj, 'constructor'); + var hasIsPrototypeOf = obj.constructor && obj.constructor.prototype && hasOwn.call(obj.constructor.prototype, 'isPrototypeOf'); + // Not own constructor property must be Object + if (obj.constructor && !hasOwnConstructor && !hasIsPrototypeOf) { + return false; + } + + // Own properties are enumerated firstly, so to speed up, + // if last one is own, then all properties are own. + var key; + for (key in obj) { /**/ } + + return typeof key === 'undefined' || hasOwn.call(obj, key); +}; + +// If name is '__proto__', and Object.defineProperty is available, define __proto__ as an own property on target +var setProperty = function setProperty(target, options) { + if (defineProperty && options.name === '__proto__') { + defineProperty(target, options.name, { + enumerable: true, + configurable: true, + value: options.newValue, + writable: true + }); + } else { + target[options.name] = options.newValue; + } +}; + +// Return undefined instead of __proto__ if '__proto__' is not an own property +var getProperty = function getProperty(obj, name) { + if (name === '__proto__') { + if (!hasOwn.call(obj, name)) { + return void 0; + } else if (gOPD) { + // In early versions of node, obj['__proto__'] is buggy when obj has + // __proto__ as an own property. Object.getOwnPropertyDescriptor() works. + return gOPD(obj, name).value; + } + } + + return obj[name]; +}; + +module.exports = function extend() { + var options, name, src, copy, copyIsArray, clone; + var target = arguments[0]; + var i = 1; + var length = arguments.length; + var deep = false; + + // Handle a deep copy situation + if (typeof target === 'boolean') { + deep = target; + target = arguments[1] || {}; + // skip the boolean and the target + i = 2; + } + if (target == null || (typeof target !== 'object' && typeof target !== 'function')) { + target = {}; + } + + for (; i < length; ++i) { + options = arguments[i]; + // Only deal with non-null/undefined values + if (options != null) { + // Extend the base object + for (name in options) { + src = getProperty(target, name); + copy = getProperty(options, name); + + // Prevent never-ending loop + if (target !== copy) { + // Recurse if we're merging plain objects or arrays + if (deep && copy && (isPlainObject(copy) || (copyIsArray = isArray(copy)))) { + if (copyIsArray) { + copyIsArray = false; + clone = src && isArray(src) ? src : []; + } else { + clone = src && isPlainObject(src) ? src : {}; + } + + // Never move original objects, clone them + setProperty(target, { name: name, newValue: extend(deep, clone, copy) }); + + // Don't bring in undefined values + } else if (typeof copy !== 'undefined') { + setProperty(target, { name: name, newValue: copy }); + } + } + } + } + } + + // Return the modified object + return target; +}; + + +/***/ }), +/* 4 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BlockEmbed = exports.bubbleFormats = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var NEWLINE_LENGTH = 1; + +var BlockEmbed = function (_Parchment$Embed) { + _inherits(BlockEmbed, _Parchment$Embed); + + function BlockEmbed() { + _classCallCheck(this, BlockEmbed); + + return _possibleConstructorReturn(this, (BlockEmbed.__proto__ || Object.getPrototypeOf(BlockEmbed)).apply(this, arguments)); + } + + _createClass(BlockEmbed, [{ + key: 'attach', + value: function attach() { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'attach', this).call(this); + this.attributes = new _parchment2.default.Attributor.Store(this.domNode); + } + }, { + key: 'delta', + value: function delta() { + return new _quillDelta2.default().insert(this.value(), (0, _extend2.default)(this.formats(), this.attributes.values())); + } + }, { + key: 'format', + value: function format(name, value) { + var attribute = _parchment2.default.query(name, _parchment2.default.Scope.BLOCK_ATTRIBUTE); + if (attribute != null) { + this.attributes.attribute(attribute, value); + } + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + this.format(name, value); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (typeof value === 'string' && value.endsWith('\n')) { + var block = _parchment2.default.create(Block.blotName); + this.parent.insertBefore(block, index === 0 ? this : this.next); + block.insertAt(0, value.slice(0, -1)); + } else { + _get(BlockEmbed.prototype.__proto__ || Object.getPrototypeOf(BlockEmbed.prototype), 'insertAt', this).call(this, index, value, def); + } + } + }]); + + return BlockEmbed; +}(_parchment2.default.Embed); + +BlockEmbed.scope = _parchment2.default.Scope.BLOCK_BLOT; +// It is important for cursor behavior BlockEmbeds use tags that are block level elements + + +var Block = function (_Parchment$Block) { + _inherits(Block, _Parchment$Block); + + function Block(domNode) { + _classCallCheck(this, Block); + + var _this2 = _possibleConstructorReturn(this, (Block.__proto__ || Object.getPrototypeOf(Block)).call(this, domNode)); + + _this2.cache = {}; + return _this2; + } + + _createClass(Block, [{ + key: 'delta', + value: function delta() { + if (this.cache.delta == null) { + this.cache.delta = this.descendants(_parchment2.default.Leaf).reduce(function (delta, leaf) { + if (leaf.length() === 0) { + return delta; + } else { + return delta.insert(leaf.value(), bubbleFormats(leaf)); + } + }, new _quillDelta2.default()).insert('\n', bubbleFormats(this)); + } + return this.cache.delta; + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'deleteAt', this).call(this, index, length); + this.cache = {}; + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length <= 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + if (index + length === this.length()) { + this.format(name, value); + } + } else { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'formatAt', this).call(this, index, Math.min(length, this.length() - index - 1), name, value); + } + this.cache = {}; + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, index, value, def); + if (value.length === 0) return; + var lines = value.split('\n'); + var text = lines.shift(); + if (text.length > 0) { + if (index < this.length() - 1 || this.children.tail == null) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertAt', this).call(this, Math.min(index, this.length() - 1), text); + } else { + this.children.tail.insertAt(this.children.tail.length(), text); + } + this.cache = {}; + } + var block = this; + lines.reduce(function (index, line) { + block = block.split(index, true); + block.insertAt(0, line); + return line.length; + }, index + text.length); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + var head = this.children.head; + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'insertBefore', this).call(this, blot, ref); + if (head instanceof _break2.default) { + head.remove(); + } + this.cache = {}; + } + }, { + key: 'length', + value: function length() { + if (this.cache.length == null) { + this.cache.length = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'length', this).call(this) + NEWLINE_LENGTH; + } + return this.cache.length; + } + }, { + key: 'moveChildren', + value: function moveChildren(target, ref) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'moveChildren', this).call(this, target, ref); + this.cache = {}; + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'optimize', this).call(this, context); + this.cache = {}; + } + }, { + key: 'path', + value: function path(index) { + return _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'path', this).call(this, index, true); + } + }, { + key: 'removeChild', + value: function removeChild(child) { + _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'removeChild', this).call(this, child); + this.cache = {}; + } + }, { + key: 'split', + value: function split(index) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (force && (index === 0 || index >= this.length() - NEWLINE_LENGTH)) { + var clone = this.clone(); + if (index === 0) { + this.parent.insertBefore(clone, this); + return this; + } else { + this.parent.insertBefore(clone, this.next); + return clone; + } + } else { + var next = _get(Block.prototype.__proto__ || Object.getPrototypeOf(Block.prototype), 'split', this).call(this, index, force); + this.cache = {}; + return next; + } + } + }]); + + return Block; +}(_parchment2.default.Block); + +Block.blotName = 'block'; +Block.tagName = 'P'; +Block.defaultChild = 'break'; +Block.allowedChildren = [_inline2.default, _parchment2.default.Embed, _text2.default]; + +function bubbleFormats(blot) { + var formats = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (blot == null) return formats; + if (typeof blot.formats === 'function') { + formats = (0, _extend2.default)(formats, blot.formats()); + } + if (blot.parent == null || blot.parent.blotName == 'scroll' || blot.parent.statics.scope !== blot.statics.scope) { + return formats; + } + return bubbleFormats(blot.parent, formats); +} + +exports.bubbleFormats = bubbleFormats; +exports.BlockEmbed = BlockEmbed; +exports.default = Block; + +/***/ }), +/* 5 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.overload = exports.expandConfig = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +__webpack_require__(50); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _editor = __webpack_require__(14); + +var _editor2 = _interopRequireDefault(_editor); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _selection = __webpack_require__(15); + +var _selection2 = _interopRequireDefault(_selection); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill'); + +var Quill = function () { + _createClass(Quill, null, [{ + key: 'debug', + value: function debug(limit) { + if (limit === true) { + limit = 'log'; + } + _logger2.default.level(limit); + } + }, { + key: 'find', + value: function find(node) { + return node.__quill || _parchment2.default.find(node); + } + }, { + key: 'import', + value: function _import(name) { + if (this.imports[name] == null) { + debug.error('Cannot import ' + name + '. Are you sure it was registered?'); + } + return this.imports[name]; + } + }, { + key: 'register', + value: function register(path, target) { + var _this = this; + + var overwrite = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + if (typeof path !== 'string') { + var name = path.attrName || path.blotName; + if (typeof name === 'string') { + // register(Blot | Attributor, overwrite) + this.register('formats/' + name, path, target); + } else { + Object.keys(path).forEach(function (key) { + _this.register(key, path[key], target); + }); + } + } else { + if (this.imports[path] != null && !overwrite) { + debug.warn('Overwriting ' + path + ' with', target); + } + this.imports[path] = target; + if ((path.startsWith('blots/') || path.startsWith('formats/')) && target.blotName !== 'abstract') { + _parchment2.default.register(target); + } else if (path.startsWith('modules') && typeof target.register === 'function') { + target.register(); + } + } + } + }]); + + function Quill(container) { + var _this2 = this; + + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Quill); + + this.options = expandConfig(container, options); + this.container = this.options.container; + if (this.container == null) { + return debug.error('Invalid Quill container', container); + } + if (this.options.debug) { + Quill.debug(this.options.debug); + } + var html = this.container.innerHTML.trim(); + this.container.classList.add('ql-container'); + this.container.innerHTML = ''; + this.container.__quill = this; + this.root = this.addContainer('ql-editor'); + this.root.classList.add('ql-blank'); + this.root.setAttribute('data-gramm', false); + this.scrollingContainer = this.options.scrollingContainer || this.root; + this.emitter = new _emitter4.default(); + this.scroll = _parchment2.default.create(this.root, { + emitter: this.emitter, + whitelist: this.options.formats + }); + this.editor = new _editor2.default(this.scroll); + this.selection = new _selection2.default(this.scroll, this.emitter); + this.theme = new this.options.theme(this, this.options); + this.keyboard = this.theme.addModule('keyboard'); + this.clipboard = this.theme.addModule('clipboard'); + this.history = this.theme.addModule('history'); + this.theme.init(); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type) { + if (type === _emitter4.default.events.TEXT_CHANGE) { + _this2.root.classList.toggle('ql-blank', _this2.editor.isBlank()); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_UPDATE, function (source, mutations) { + var range = _this2.selection.lastRange; + var index = range && range.length === 0 ? range.index : undefined; + modify.call(_this2, function () { + return _this2.editor.update(null, mutations, index); + }, source); + }); + var contents = this.clipboard.convert('
' + html + '


'); + this.setContents(contents); + this.history.clear(); + if (this.options.placeholder) { + this.root.setAttribute('data-placeholder', this.options.placeholder); + } + if (this.options.readOnly) { + this.disable(); + } + } + + _createClass(Quill, [{ + key: 'addContainer', + value: function addContainer(container) { + var refNode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + if (typeof container === 'string') { + var className = container; + container = document.createElement('div'); + container.classList.add(className); + } + this.container.insertBefore(container, refNode); + return container; + } + }, { + key: 'blur', + value: function blur() { + this.selection.setRange(null); + } + }, { + key: 'deleteText', + value: function deleteText(index, length, source) { + var _this3 = this; + + var _overload = overload(index, length, source); + + var _overload2 = _slicedToArray(_overload, 4); + + index = _overload2[0]; + length = _overload2[1]; + source = _overload2[3]; + + return modify.call(this, function () { + return _this3.editor.deleteText(index, length); + }, source, index, -1 * length); + } + }, { + key: 'disable', + value: function disable() { + this.enable(false); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.scroll.enable(enabled); + this.container.classList.toggle('ql-disabled', !enabled); + } + }, { + key: 'focus', + value: function focus() { + var scrollTop = this.scrollingContainer.scrollTop; + this.selection.focus(); + this.scrollingContainer.scrollTop = scrollTop; + this.scrollIntoView(); + } + }, { + key: 'format', + value: function format(name, value) { + var _this4 = this; + + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + return modify.call(this, function () { + var range = _this4.getSelection(true); + var change = new _quillDelta2.default(); + if (range == null) { + return change; + } else if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK)) { + change = _this4.editor.formatLine(range.index, range.length, _defineProperty({}, name, value)); + } else if (range.length === 0) { + _this4.selection.format(name, value); + return change; + } else { + change = _this4.editor.formatText(range.index, range.length, _defineProperty({}, name, value)); + } + _this4.setSelection(range, _emitter4.default.sources.SILENT); + return change; + }, source); + } + }, { + key: 'formatLine', + value: function formatLine(index, length, name, value, source) { + var _this5 = this; + + var formats = void 0; + + var _overload3 = overload(index, length, name, value, source); + + var _overload4 = _slicedToArray(_overload3, 4); + + index = _overload4[0]; + length = _overload4[1]; + formats = _overload4[2]; + source = _overload4[3]; + + return modify.call(this, function () { + return _this5.editor.formatLine(index, length, formats); + }, source, index, 0); + } + }, { + key: 'formatText', + value: function formatText(index, length, name, value, source) { + var _this6 = this; + + var formats = void 0; + + var _overload5 = overload(index, length, name, value, source); + + var _overload6 = _slicedToArray(_overload5, 4); + + index = _overload6[0]; + length = _overload6[1]; + formats = _overload6[2]; + source = _overload6[3]; + + return modify.call(this, function () { + return _this6.editor.formatText(index, length, formats); + }, source, index, 0); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var bounds = void 0; + if (typeof index === 'number') { + bounds = this.selection.getBounds(index, length); + } else { + bounds = this.selection.getBounds(index.index, index.length); + } + var containerBounds = this.container.getBoundingClientRect(); + return { + bottom: bounds.bottom - containerBounds.top, + height: bounds.height, + left: bounds.left - containerBounds.left, + right: bounds.right - containerBounds.left, + top: bounds.top - containerBounds.top, + width: bounds.width + }; + } + }, { + key: 'getContents', + value: function getContents() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload7 = overload(index, length); + + var _overload8 = _slicedToArray(_overload7, 2); + + index = _overload8[0]; + length = _overload8[1]; + + return this.editor.getContents(index, length); + } + }, { + key: 'getFormat', + value: function getFormat() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.getSelection(true); + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + if (typeof index === 'number') { + return this.editor.getFormat(index, length); + } else { + return this.editor.getFormat(index.index, index.length); + } + } + }, { + key: 'getIndex', + value: function getIndex(blot) { + return blot.offset(this.scroll); + } + }, { + key: 'getLength', + value: function getLength() { + return this.scroll.length(); + } + }, { + key: 'getLeaf', + value: function getLeaf(index) { + return this.scroll.leaf(index); + } + }, { + key: 'getLine', + value: function getLine(index) { + return this.scroll.line(index); + } + }, { + key: 'getLines', + value: function getLines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + if (typeof index !== 'number') { + return this.scroll.lines(index.index, index.length); + } else { + return this.scroll.lines(index, length); + } + } + }, { + key: 'getModule', + value: function getModule(name) { + return this.theme.modules[name]; + } + }, { + key: 'getSelection', + value: function getSelection() { + var focus = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false; + + if (focus) this.focus(); + this.update(); // Make sure we access getRange with editor in consistent state + return this.selection.getRange()[0]; + } + }, { + key: 'getText', + value: function getText() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.getLength() - index; + + var _overload9 = overload(index, length); + + var _overload10 = _slicedToArray(_overload9, 2); + + index = _overload10[0]; + length = _overload10[1]; + + return this.editor.getText(index, length); + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return this.selection.hasFocus(); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + var _this7 = this; + + var source = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : Quill.sources.API; + + return modify.call(this, function () { + return _this7.editor.insertEmbed(index, embed, value); + }, source, index); + } + }, { + key: 'insertText', + value: function insertText(index, text, name, value, source) { + var _this8 = this; + + var formats = void 0; + + var _overload11 = overload(index, 0, name, value, source); + + var _overload12 = _slicedToArray(_overload11, 4); + + index = _overload12[0]; + formats = _overload12[2]; + source = _overload12[3]; + + return modify.call(this, function () { + return _this8.editor.insertText(index, text, formats); + }, source, index, text.length); + } + }, { + key: 'isEnabled', + value: function isEnabled() { + return !this.container.classList.contains('ql-disabled'); + } + }, { + key: 'off', + value: function off() { + return this.emitter.off.apply(this.emitter, arguments); + } + }, { + key: 'on', + value: function on() { + return this.emitter.on.apply(this.emitter, arguments); + } + }, { + key: 'once', + value: function once() { + return this.emitter.once.apply(this.emitter, arguments); + } + }, { + key: 'pasteHTML', + value: function pasteHTML(index, html, source) { + this.clipboard.dangerouslyPasteHTML(index, html, source); + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length, source) { + var _this9 = this; + + var _overload13 = overload(index, length, source); + + var _overload14 = _slicedToArray(_overload13, 4); + + index = _overload14[0]; + length = _overload14[1]; + source = _overload14[3]; + + return modify.call(this, function () { + return _this9.editor.removeFormat(index, length); + }, source, index); + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView() { + this.selection.scrollIntoView(this.scrollingContainer); + } + }, { + key: 'setContents', + value: function setContents(delta) { + var _this10 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + var length = _this10.getLength(); + var deleted = _this10.editor.deleteText(0, length); + var applied = _this10.editor.applyDelta(delta); + var lastOp = applied.ops[applied.ops.length - 1]; + if (lastOp != null && typeof lastOp.insert === 'string' && lastOp.insert[lastOp.insert.length - 1] === '\n') { + _this10.editor.deleteText(_this10.getLength() - 1, 1); + applied.delete(1); + } + var ret = deleted.compose(applied); + return ret; + }, source); + } + }, { + key: 'setSelection', + value: function setSelection(index, length, source) { + if (index == null) { + this.selection.setRange(null, length || Quill.sources.API); + } else { + var _overload15 = overload(index, length, source); + + var _overload16 = _slicedToArray(_overload15, 4); + + index = _overload16[0]; + length = _overload16[1]; + source = _overload16[3]; + + this.selection.setRange(new _selection.Range(index, length), source); + if (source !== _emitter4.default.sources.SILENT) { + this.selection.scrollIntoView(this.scrollingContainer); + } + } + } + }, { + key: 'setText', + value: function setText(text) { + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + var delta = new _quillDelta2.default().insert(text); + return this.setContents(delta, source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var change = this.scroll.update(source); // Will update selection before selection.update() does if text changes + this.selection.update(source); + return change; + } + }, { + key: 'updateContents', + value: function updateContents(delta) { + var _this11 = this; + + var source = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _emitter4.default.sources.API; + + return modify.call(this, function () { + delta = new _quillDelta2.default(delta); + return _this11.editor.applyDelta(delta, source); + }, source, true); + } + }]); + + return Quill; +}(); + +Quill.DEFAULTS = { + bounds: null, + formats: null, + modules: {}, + placeholder: '', + readOnly: false, + scrollingContainer: null, + strict: true, + theme: 'default' +}; +Quill.events = _emitter4.default.events; +Quill.sources = _emitter4.default.sources; +// eslint-disable-next-line no-undef +Quill.version = false ? 'dev' : "1.3.7"; + +Quill.imports = { + 'delta': _quillDelta2.default, + 'parchment': _parchment2.default, + 'core/module': _module2.default, + 'core/theme': _theme2.default +}; + +function expandConfig(container, userConfig) { + userConfig = (0, _extend2.default)(true, { + container: container, + modules: { + clipboard: true, + keyboard: true, + history: true + } + }, userConfig); + if (!userConfig.theme || userConfig.theme === Quill.DEFAULTS.theme) { + userConfig.theme = _theme2.default; + } else { + userConfig.theme = Quill.import('themes/' + userConfig.theme); + if (userConfig.theme == null) { + throw new Error('Invalid theme ' + userConfig.theme + '. Did you register it?'); + } + } + var themeConfig = (0, _extend2.default)(true, {}, userConfig.theme.DEFAULTS); + [themeConfig, userConfig].forEach(function (config) { + config.modules = config.modules || {}; + Object.keys(config.modules).forEach(function (module) { + if (config.modules[module] === true) { + config.modules[module] = {}; + } + }); + }); + var moduleNames = Object.keys(themeConfig.modules).concat(Object.keys(userConfig.modules)); + var moduleConfig = moduleNames.reduce(function (config, name) { + var moduleClass = Quill.import('modules/' + name); + if (moduleClass == null) { + debug.error('Cannot load ' + name + ' module. Are you sure you registered it?'); + } else { + config[name] = moduleClass.DEFAULTS || {}; + } + return config; + }, {}); + // Special case toolbar shorthand + if (userConfig.modules != null && userConfig.modules.toolbar && userConfig.modules.toolbar.constructor !== Object) { + userConfig.modules.toolbar = { + container: userConfig.modules.toolbar + }; + } + userConfig = (0, _extend2.default)(true, {}, Quill.DEFAULTS, { modules: moduleConfig }, themeConfig, userConfig); + ['bounds', 'container', 'scrollingContainer'].forEach(function (key) { + if (typeof userConfig[key] === 'string') { + userConfig[key] = document.querySelector(userConfig[key]); + } + }); + userConfig.modules = Object.keys(userConfig.modules).reduce(function (config, name) { + if (userConfig.modules[name]) { + config[name] = userConfig.modules[name]; + } + return config; + }, {}); + return userConfig; +} + +// Handle selection preservation and TEXT_CHANGE emission +// common to modification APIs +function modify(modifier, source, index, shift) { + if (this.options.strict && !this.isEnabled() && source === _emitter4.default.sources.USER) { + return new _quillDelta2.default(); + } + var range = index == null ? null : this.getSelection(); + var oldDelta = this.editor.delta; + var change = modifier(); + if (range != null) { + if (index === true) index = range.index; + if (shift == null) { + range = shiftRange(range, change, source); + } else if (shift !== 0) { + range = shiftRange(range, index, shift, source); + } + this.setSelection(range, _emitter4.default.sources.SILENT); + } + if (change.length() > 0) { + var _emitter; + + var args = [_emitter4.default.events.TEXT_CHANGE, change, oldDelta, source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + return change; +} + +function overload(index, length, name, value, source) { + var formats = {}; + if (typeof index.index === 'number' && typeof index.length === 'number') { + // Allow for throwaway end (used by insertText/insertEmbed) + if (typeof length !== 'number') { + source = value, value = name, name = length, length = index.length, index = index.index; + } else { + length = index.length, index = index.index; + } + } else if (typeof length !== 'number') { + source = value, value = name, name = length, length = 0; + } + // Handle format being object, two format name/value strings or excluded + if ((typeof name === 'undefined' ? 'undefined' : _typeof(name)) === 'object') { + formats = name; + source = value; + } else if (typeof name === 'string') { + if (value != null) { + formats[name] = value; + } else { + source = name; + } + } + // Handle optional source + source = source || _emitter4.default.sources.API; + return [index, length, formats, source]; +} + +function shiftRange(range, index, length, source) { + if (range == null) return null; + var start = void 0, + end = void 0; + if (index instanceof _quillDelta2.default) { + var _map = [range.index, range.index + range.length].map(function (pos) { + return index.transformPosition(pos, source !== _emitter4.default.sources.USER); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + } else { + var _map3 = [range.index, range.index + range.length].map(function (pos) { + if (pos < index || pos === index && source === _emitter4.default.sources.USER) return pos; + if (length >= 0) { + return pos + length; + } else { + return Math.max(index, pos + length); + } + }); + + var _map4 = _slicedToArray(_map3, 2); + + start = _map4[0]; + end = _map4[1]; + } + return new _selection.Range(start, end - start); +} + +exports.expandConfig = expandConfig; +exports.overload = overload; +exports.default = Quill; + +/***/ }), +/* 6 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Inline = function (_Parchment$Inline) { + _inherits(Inline, _Parchment$Inline); + + function Inline() { + _classCallCheck(this, Inline); + + return _possibleConstructorReturn(this, (Inline.__proto__ || Object.getPrototypeOf(Inline)).apply(this, arguments)); + } + + _createClass(Inline, [{ + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (Inline.compare(this.statics.blotName, name) < 0 && _parchment2.default.query(name, _parchment2.default.Scope.BLOT)) { + var blot = this.isolate(index, length); + if (value) { + blot.wrap(name, value); + } + } else { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'formatAt', this).call(this, index, length, name, value); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(Inline.prototype.__proto__ || Object.getPrototypeOf(Inline.prototype), 'optimize', this).call(this, context); + if (this.parent instanceof Inline && Inline.compare(this.statics.blotName, this.parent.statics.blotName) > 0) { + var parent = this.parent.isolate(this.offset(), this.length()); + this.moveChildren(parent); + parent.wrap(this); + } + } + }], [{ + key: 'compare', + value: function compare(self, other) { + var selfIndex = Inline.order.indexOf(self); + var otherIndex = Inline.order.indexOf(other); + if (selfIndex >= 0 || otherIndex >= 0) { + return selfIndex - otherIndex; + } else if (self === other) { + return 0; + } else if (self < other) { + return -1; + } else { + return 1; + } + } + }]); + + return Inline; +}(_parchment2.default.Inline); + +Inline.allowedChildren = [Inline, _parchment2.default.Embed, _text2.default]; +// Lower index means deeper in the DOM tree, since not found (-1) is for embeds +Inline.order = ['cursor', 'inline', // Must be lower +'underline', 'strike', 'italic', 'bold', 'script', 'link', 'code' // Must be higher +]; + +exports.default = Inline; + +/***/ }), +/* 7 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TextBlot = function (_Parchment$Text) { + _inherits(TextBlot, _Parchment$Text); + + function TextBlot() { + _classCallCheck(this, TextBlot); + + return _possibleConstructorReturn(this, (TextBlot.__proto__ || Object.getPrototypeOf(TextBlot)).apply(this, arguments)); + } + + return TextBlot; +}(_parchment2.default.Text); + +exports.default = TextBlot; + +/***/ }), +/* 8 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _eventemitter = __webpack_require__(54); + +var _eventemitter2 = _interopRequireDefault(_eventemitter); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:events'); + +var EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click']; + +EVENTS.forEach(function (eventName) { + document.addEventListener(eventName, function () { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + [].slice.call(document.querySelectorAll('.ql-container')).forEach(function (node) { + // TODO use WeakMap + if (node.__quill && node.__quill.emitter) { + var _node$__quill$emitter; + + (_node$__quill$emitter = node.__quill.emitter).handleDOM.apply(_node$__quill$emitter, args); + } + }); + }); +}); + +var Emitter = function (_EventEmitter) { + _inherits(Emitter, _EventEmitter); + + function Emitter() { + _classCallCheck(this, Emitter); + + var _this = _possibleConstructorReturn(this, (Emitter.__proto__ || Object.getPrototypeOf(Emitter)).call(this)); + + _this.listeners = {}; + _this.on('error', debug.error); + return _this; + } + + _createClass(Emitter, [{ + key: 'emit', + value: function emit() { + debug.log.apply(debug, arguments); + _get(Emitter.prototype.__proto__ || Object.getPrototypeOf(Emitter.prototype), 'emit', this).apply(this, arguments); + } + }, { + key: 'handleDOM', + value: function handleDOM(event) { + for (var _len2 = arguments.length, args = Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { + args[_key2 - 1] = arguments[_key2]; + } + + (this.listeners[event.type] || []).forEach(function (_ref) { + var node = _ref.node, + handler = _ref.handler; + + if (event.target === node || node.contains(event.target)) { + handler.apply(undefined, [event].concat(args)); + } + }); + } + }, { + key: 'listenDOM', + value: function listenDOM(eventName, node, handler) { + if (!this.listeners[eventName]) { + this.listeners[eventName] = []; + } + this.listeners[eventName].push({ node: node, handler: handler }); + } + }]); + + return Emitter; +}(_eventemitter2.default); + +Emitter.events = { + EDITOR_CHANGE: 'editor-change', + SCROLL_BEFORE_UPDATE: 'scroll-before-update', + SCROLL_OPTIMIZE: 'scroll-optimize', + SCROLL_UPDATE: 'scroll-update', + SELECTION_CHANGE: 'selection-change', + TEXT_CHANGE: 'text-change' +}; +Emitter.sources = { + API: 'api', + SILENT: 'silent', + USER: 'user' +}; + +exports.default = Emitter; + +/***/ }), +/* 9 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Module = function Module(quill) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + _classCallCheck(this, Module); + + this.quill = quill; + this.options = options; +}; + +Module.DEFAULTS = {}; + +exports.default = Module; + +/***/ }), +/* 10 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +var levels = ['error', 'warn', 'log', 'info']; +var level = 'warn'; + +function debug(method) { + if (levels.indexOf(method) <= levels.indexOf(level)) { + var _console; + + for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { + args[_key - 1] = arguments[_key]; + } + + (_console = console)[method].apply(_console, args); // eslint-disable-line no-console + } +} + +function namespace(ns) { + return levels.reduce(function (logger, method) { + logger[method] = debug.bind(console, method, ns); + return logger; + }, {}); +} + +debug.level = namespace.level = function (newLevel) { + level = newLevel; +}; + +exports.default = namespace; + +/***/ }), +/* 11 */ +/***/ (function(module, exports, __webpack_require__) { + +var pSlice = Array.prototype.slice; +var objectKeys = __webpack_require__(52); +var isArguments = __webpack_require__(53); + +var deepEqual = module.exports = function (actual, expected, opts) { + if (!opts) opts = {}; + // 7.1. All identical values are equivalent, as determined by ===. + if (actual === expected) { + return true; + + } else if (actual instanceof Date && expected instanceof Date) { + return actual.getTime() === expected.getTime(); + + // 7.3. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if (!actual || !expected || typeof actual != 'object' && typeof expected != 'object') { + return opts.strict ? actual === expected : actual == expected; + + // 7.4. For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else { + return objEquiv(actual, expected, opts); + } +} + +function isUndefinedOrNull(value) { + return value === null || value === undefined; +} + +function isBuffer (x) { + if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false; + if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { + return false; + } + if (x.length > 0 && typeof x[0] !== 'number') return false; + return true; +} + +function objEquiv(a, b, opts) { + var i, key; + if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) + return false; + // an identical 'prototype' property. + if (a.prototype !== b.prototype) return false; + //~~~I've managed to break Object.keys through screwy arguments passing. + // Converting to array solves the problem. + if (isArguments(a)) { + if (!isArguments(b)) { + return false; + } + a = pSlice.call(a); + b = pSlice.call(b); + return deepEqual(a, b, opts); + } + if (isBuffer(a)) { + if (!isBuffer(b)) { + return false; + } + if (a.length !== b.length) return false; + for (i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; + } + try { + var ka = objectKeys(a), + kb = objectKeys(b); + } catch (e) {//happens when one is a string literal and the other isn't + return false; + } + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length != kb.length) + return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] != kb[i]) + return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key], opts)) return false; + } + return typeof a === typeof b; +} + + +/***/ }), +/* 12 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var Attributor = /** @class */ (function () { + function Attributor(attrName, keyName, options) { + if (options === void 0) { options = {}; } + this.attrName = attrName; + this.keyName = keyName; + var attributeBit = Registry.Scope.TYPE & Registry.Scope.ATTRIBUTE; + if (options.scope != null) { + // Ignore type bits, force attribute bit + this.scope = (options.scope & Registry.Scope.LEVEL) | attributeBit; + } + else { + this.scope = Registry.Scope.ATTRIBUTE; + } + if (options.whitelist != null) + this.whitelist = options.whitelist; + } + Attributor.keys = function (node) { + return [].map.call(node.attributes, function (item) { + return item.name; + }); + }; + Attributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + node.setAttribute(this.keyName, value); + return true; + }; + Attributor.prototype.canAdd = function (node, value) { + var match = Registry.query(node, Registry.Scope.BLOT & (this.scope | Registry.Scope.TYPE)); + if (match == null) + return false; + if (this.whitelist == null) + return true; + if (typeof value === 'string') { + return this.whitelist.indexOf(value.replace(/["']/g, '')) > -1; + } + else { + return this.whitelist.indexOf(value) > -1; + } + }; + Attributor.prototype.remove = function (node) { + node.removeAttribute(this.keyName); + }; + Attributor.prototype.value = function (node) { + var value = node.getAttribute(this.keyName); + if (this.canAdd(node, value) && value) { + return value; + } + return ''; + }; + return Attributor; +}()); +exports.default = Attributor; + + +/***/ }), +/* 13 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Code = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Code = function (_Inline) { + _inherits(Code, _Inline); + + function Code() { + _classCallCheck(this, Code); + + return _possibleConstructorReturn(this, (Code.__proto__ || Object.getPrototypeOf(Code)).apply(this, arguments)); + } + + return Code; +}(_inline2.default); + +Code.blotName = 'code'; +Code.tagName = 'CODE'; + +var CodeBlock = function (_Block) { + _inherits(CodeBlock, _Block); + + function CodeBlock() { + _classCallCheck(this, CodeBlock); + + return _possibleConstructorReturn(this, (CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock)).apply(this, arguments)); + } + + _createClass(CodeBlock, [{ + key: 'delta', + value: function delta() { + var _this3 = this; + + var text = this.domNode.textContent; + if (text.endsWith('\n')) { + // Should always be true + text = text.slice(0, -1); + } + return text.split('\n').reduce(function (delta, frag) { + return delta.insert(frag).insert('\n', _this3.formats()); + }, new _quillDelta2.default()); + } + }, { + key: 'format', + value: function format(name, value) { + if (name === this.statics.blotName && value) return; + + var _descendant = this.descendant(_text2.default, this.length() - 1), + _descendant2 = _slicedToArray(_descendant, 1), + text = _descendant2[0]; + + if (text != null) { + text.deleteAt(text.length() - 1, 1); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'format', this).call(this, name, value); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, name, value) { + if (length === 0) return; + if (_parchment2.default.query(name, _parchment2.default.Scope.BLOCK) == null || name === this.statics.blotName && value === this.statics.formats(this.domNode)) { + return; + } + var nextNewline = this.newlineIndex(index); + if (nextNewline < 0 || nextNewline >= index + length) return; + var prevNewline = this.newlineIndex(index, true) + 1; + var isolateLength = nextNewline - prevNewline + 1; + var blot = this.isolate(prevNewline, isolateLength); + var next = blot.next; + blot.format(name, value); + if (next instanceof CodeBlock) { + next.formatAt(0, index - prevNewline + length - isolateLength, name, value); + } + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null) return; + + var _descendant3 = this.descendant(_text2.default, index), + _descendant4 = _slicedToArray(_descendant3, 2), + text = _descendant4[0], + offset = _descendant4[1]; + + text.insertAt(offset, value); + } + }, { + key: 'length', + value: function length() { + var length = this.domNode.textContent.length; + if (!this.domNode.textContent.endsWith('\n')) { + return length + 1; + } + return length; + } + }, { + key: 'newlineIndex', + value: function newlineIndex(searchIndex) { + var reverse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + if (!reverse) { + var offset = this.domNode.textContent.slice(searchIndex).indexOf('\n'); + return offset > -1 ? searchIndex + offset : -1; + } else { + return this.domNode.textContent.slice(0, searchIndex).lastIndexOf('\n'); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + if (!this.domNode.textContent.endsWith('\n')) { + this.appendChild(_parchment2.default.create('text', '\n')); + } + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && this.statics.formats(this.domNode) === next.statics.formats(next.domNode)) { + next.optimize(context); + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + _get(CodeBlock.prototype.__proto__ || Object.getPrototypeOf(CodeBlock.prototype), 'replace', this).call(this, target); + [].slice.call(this.domNode.querySelectorAll('*')).forEach(function (node) { + var blot = _parchment2.default.find(node); + if (blot == null) { + node.parentNode.removeChild(node); + } else if (blot instanceof _parchment2.default.Embed) { + blot.remove(); + } else { + blot.unwrap(); + } + }); + } + }], [{ + key: 'create', + value: function create(value) { + var domNode = _get(CodeBlock.__proto__ || Object.getPrototypeOf(CodeBlock), 'create', this).call(this, value); + domNode.setAttribute('spellcheck', false); + return domNode; + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return CodeBlock; +}(_block2.default); + +CodeBlock.blotName = 'code-block'; +CodeBlock.tagName = 'PRE'; +CodeBlock.TAB = ' '; + +exports.Code = Code; +exports.default = CodeBlock; + +/***/ }), +/* 14 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var ASCII = /^[ -~]*$/; + +var Editor = function () { + function Editor(scroll) { + _classCallCheck(this, Editor); + + this.scroll = scroll; + this.delta = this.getDelta(); + } + + _createClass(Editor, [{ + key: 'applyDelta', + value: function applyDelta(delta) { + var _this = this; + + var consumeNextNewline = false; + this.scroll.update(); + var scrollLength = this.scroll.length(); + this.scroll.batchStart(); + delta = normalizeDelta(delta); + delta.reduce(function (index, op) { + var length = op.retain || op.delete || op.insert.length || 1; + var attributes = op.attributes || {}; + if (op.insert != null) { + if (typeof op.insert === 'string') { + var text = op.insert; + if (text.endsWith('\n') && consumeNextNewline) { + consumeNextNewline = false; + text = text.slice(0, -1); + } + if (index >= scrollLength && !text.endsWith('\n')) { + consumeNextNewline = true; + } + _this.scroll.insertAt(index, text); + + var _scroll$line = _this.scroll.line(index), + _scroll$line2 = _slicedToArray(_scroll$line, 2), + line = _scroll$line2[0], + offset = _scroll$line2[1]; + + var formats = (0, _extend2.default)({}, (0, _block.bubbleFormats)(line)); + if (line instanceof _block2.default) { + var _line$descendant = line.descendant(_parchment2.default.Leaf, offset), + _line$descendant2 = _slicedToArray(_line$descendant, 1), + leaf = _line$descendant2[0]; + + formats = (0, _extend2.default)(formats, (0, _block.bubbleFormats)(leaf)); + } + attributes = _op2.default.attributes.diff(formats, attributes) || {}; + } else if (_typeof(op.insert) === 'object') { + var key = Object.keys(op.insert)[0]; // There should only be one key + if (key == null) return index; + _this.scroll.insertAt(index, key, op.insert[key]); + } + scrollLength += length; + } + Object.keys(attributes).forEach(function (name) { + _this.scroll.formatAt(index, length, name, attributes[name]); + }); + return index + length; + }, 0); + delta.reduce(function (index, op) { + if (typeof op.delete === 'number') { + _this.scroll.deleteAt(index, op.delete); + return index; + } + return index + (op.retain || op.insert.length || 1); + }, 0); + this.scroll.batchEnd(); + return this.update(delta); + } + }, { + key: 'deleteText', + value: function deleteText(index, length) { + this.scroll.deleteAt(index, length); + return this.update(new _quillDelta2.default().retain(index).delete(length)); + } + }, { + key: 'formatLine', + value: function formatLine(index, length) { + var _this2 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + this.scroll.update(); + Object.keys(formats).forEach(function (format) { + if (_this2.scroll.whitelist != null && !_this2.scroll.whitelist[format]) return; + var lines = _this2.scroll.lines(index, Math.max(length, 1)); + var lengthRemaining = length; + lines.forEach(function (line) { + var lineLength = line.length(); + if (!(line instanceof _code2.default)) { + line.format(format, formats[format]); + } else { + var codeIndex = index - line.offset(_this2.scroll); + var codeLength = line.newlineIndex(codeIndex + lengthRemaining) - codeIndex + 1; + line.formatAt(codeIndex, codeLength, format, formats[format]); + } + lengthRemaining -= lineLength; + }); + }); + this.scroll.optimize(); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'formatText', + value: function formatText(index, length) { + var _this3 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + Object.keys(formats).forEach(function (format) { + _this3.scroll.formatAt(index, length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).retain(length, (0, _clone2.default)(formats))); + } + }, { + key: 'getContents', + value: function getContents(index, length) { + return this.delta.slice(index, index + length); + } + }, { + key: 'getDelta', + value: function getDelta() { + return this.scroll.lines().reduce(function (delta, line) { + return delta.concat(line.delta()); + }, new _quillDelta2.default()); + } + }, { + key: 'getFormat', + value: function getFormat(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var lines = [], + leaves = []; + if (length === 0) { + this.scroll.path(index).forEach(function (path) { + var _path = _slicedToArray(path, 1), + blot = _path[0]; + + if (blot instanceof _block2.default) { + lines.push(blot); + } else if (blot instanceof _parchment2.default.Leaf) { + leaves.push(blot); + } + }); + } else { + lines = this.scroll.lines(index, length); + leaves = this.scroll.descendants(_parchment2.default.Leaf, index, length); + } + var formatsArr = [lines, leaves].map(function (blots) { + if (blots.length === 0) return {}; + var formats = (0, _block.bubbleFormats)(blots.shift()); + while (Object.keys(formats).length > 0) { + var blot = blots.shift(); + if (blot == null) return formats; + formats = combineFormats((0, _block.bubbleFormats)(blot), formats); + } + return formats; + }); + return _extend2.default.apply(_extend2.default, formatsArr); + } + }, { + key: 'getText', + value: function getText(index, length) { + return this.getContents(index, length).filter(function (op) { + return typeof op.insert === 'string'; + }).map(function (op) { + return op.insert; + }).join(''); + } + }, { + key: 'insertEmbed', + value: function insertEmbed(index, embed, value) { + this.scroll.insertAt(index, embed, value); + return this.update(new _quillDelta2.default().retain(index).insert(_defineProperty({}, embed, value))); + } + }, { + key: 'insertText', + value: function insertText(index, text) { + var _this4 = this; + + var formats = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + text = text.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + this.scroll.insertAt(index, text); + Object.keys(formats).forEach(function (format) { + _this4.scroll.formatAt(index, text.length, format, formats[format]); + }); + return this.update(new _quillDelta2.default().retain(index).insert(text, (0, _clone2.default)(formats))); + } + }, { + key: 'isBlank', + value: function isBlank() { + if (this.scroll.children.length == 0) return true; + if (this.scroll.children.length > 1) return false; + var block = this.scroll.children.head; + if (block.statics.blotName !== _block2.default.blotName) return false; + if (block.children.length > 1) return false; + return block.children.head instanceof _break2.default; + } + }, { + key: 'removeFormat', + value: function removeFormat(index, length) { + var text = this.getText(index, length); + + var _scroll$line3 = this.scroll.line(index + length), + _scroll$line4 = _slicedToArray(_scroll$line3, 2), + line = _scroll$line4[0], + offset = _scroll$line4[1]; + + var suffixLength = 0, + suffix = new _quillDelta2.default(); + if (line != null) { + if (!(line instanceof _code2.default)) { + suffixLength = line.length() - offset; + } else { + suffixLength = line.newlineIndex(offset) - offset + 1; + } + suffix = line.delta().slice(offset, offset + suffixLength - 1).insert('\n'); + } + var contents = this.getContents(index, length + suffixLength); + var diff = contents.diff(new _quillDelta2.default().insert(text).concat(suffix)); + var delta = new _quillDelta2.default().retain(index).concat(diff); + return this.applyDelta(delta); + } + }, { + key: 'update', + value: function update(change) { + var mutations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : []; + var cursorIndex = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined; + + var oldDelta = this.delta; + if (mutations.length === 1 && mutations[0].type === 'characterData' && mutations[0].target.data.match(ASCII) && _parchment2.default.find(mutations[0].target)) { + // Optimization for character changes + var textBlot = _parchment2.default.find(mutations[0].target); + var formats = (0, _block.bubbleFormats)(textBlot); + var index = textBlot.offset(this.scroll); + var oldValue = mutations[0].oldValue.replace(_cursor2.default.CONTENTS, ''); + var oldText = new _quillDelta2.default().insert(oldValue); + var newText = new _quillDelta2.default().insert(textBlot.value()); + var diffDelta = new _quillDelta2.default().retain(index).concat(oldText.diff(newText, cursorIndex)); + change = diffDelta.reduce(function (delta, op) { + if (op.insert) { + return delta.insert(op.insert, formats); + } else { + return delta.push(op); + } + }, new _quillDelta2.default()); + this.delta = oldDelta.compose(change); + } else { + this.delta = this.getDelta(); + if (!change || !(0, _deepEqual2.default)(oldDelta.compose(change), this.delta)) { + change = oldDelta.diff(this.delta, cursorIndex); + } + } + return change; + } + }]); + + return Editor; +}(); + +function combineFormats(formats, combined) { + return Object.keys(combined).reduce(function (merged, name) { + if (formats[name] == null) return merged; + if (combined[name] === formats[name]) { + merged[name] = combined[name]; + } else if (Array.isArray(combined[name])) { + if (combined[name].indexOf(formats[name]) < 0) { + merged[name] = combined[name].concat([formats[name]]); + } + } else { + merged[name] = [combined[name], formats[name]]; + } + return merged; + }, {}); +} + +function normalizeDelta(delta) { + return delta.reduce(function (delta, op) { + if (op.insert === 1) { + var attributes = (0, _clone2.default)(op.attributes); + delete attributes['image']; + return delta.insert({ image: op.attributes.image }, attributes); + } + if (op.attributes != null && (op.attributes.list === true || op.attributes.bullet === true)) { + op = (0, _clone2.default)(op); + if (op.attributes.list) { + op.attributes.list = 'ordered'; + } else { + op.attributes.list = 'bullet'; + delete op.attributes.bullet; + } + } + if (typeof op.insert === 'string') { + var text = op.insert.replace(/\r\n/g, '\n').replace(/\r/g, '\n'); + return delta.insert(text, op.attributes); + } + return delta.push(op); + }, new _quillDelta2.default()); +} + +exports.default = Editor; + +/***/ }), +/* 15 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.Range = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _emitter3 = __webpack_require__(8); + +var _emitter4 = _interopRequireDefault(_emitter3); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var debug = (0, _logger2.default)('quill:selection'); + +var Range = function Range(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + _classCallCheck(this, Range); + + this.index = index; + this.length = length; +}; + +var Selection = function () { + function Selection(scroll, emitter) { + var _this = this; + + _classCallCheck(this, Selection); + + this.emitter = emitter; + this.scroll = scroll; + this.composing = false; + this.mouseDown = false; + this.root = this.scroll.domNode; + this.cursor = _parchment2.default.create('cursor', this); + // savedRange is last non-null range + this.lastRange = this.savedRange = new Range(0, 0); + this.handleComposition(); + this.handleDragging(); + this.emitter.listenDOM('selectionchange', document, function () { + if (!_this.mouseDown) { + setTimeout(_this.update.bind(_this, _emitter4.default.sources.USER), 1); + } + }); + this.emitter.on(_emitter4.default.events.EDITOR_CHANGE, function (type, delta) { + if (type === _emitter4.default.events.TEXT_CHANGE && delta.length() > 0) { + _this.update(_emitter4.default.sources.SILENT); + } + }); + this.emitter.on(_emitter4.default.events.SCROLL_BEFORE_UPDATE, function () { + if (!_this.hasFocus()) return; + var native = _this.getNativeRange(); + if (native == null) return; + if (native.start.node === _this.cursor.textNode) return; // cursor.restore() will handle + // TODO unclear if this has negative side effects + _this.emitter.once(_emitter4.default.events.SCROLL_UPDATE, function () { + try { + _this.setNativeRange(native.start.node, native.start.offset, native.end.node, native.end.offset); + } catch (ignored) {} + }); + }); + this.emitter.on(_emitter4.default.events.SCROLL_OPTIMIZE, function (mutations, context) { + if (context.range) { + var _context$range = context.range, + startNode = _context$range.startNode, + startOffset = _context$range.startOffset, + endNode = _context$range.endNode, + endOffset = _context$range.endOffset; + + _this.setNativeRange(startNode, startOffset, endNode, endOffset); + } + }); + this.update(_emitter4.default.sources.SILENT); + } + + _createClass(Selection, [{ + key: 'handleComposition', + value: function handleComposition() { + var _this2 = this; + + this.root.addEventListener('compositionstart', function () { + _this2.composing = true; + }); + this.root.addEventListener('compositionend', function () { + _this2.composing = false; + if (_this2.cursor.parent) { + var range = _this2.cursor.restore(); + if (!range) return; + setTimeout(function () { + _this2.setNativeRange(range.startNode, range.startOffset, range.endNode, range.endOffset); + }, 1); + } + }); + } + }, { + key: 'handleDragging', + value: function handleDragging() { + var _this3 = this; + + this.emitter.listenDOM('mousedown', document.body, function () { + _this3.mouseDown = true; + }); + this.emitter.listenDOM('mouseup', document.body, function () { + _this3.mouseDown = false; + _this3.update(_emitter4.default.sources.USER); + }); + } + }, { + key: 'focus', + value: function focus() { + if (this.hasFocus()) return; + this.root.focus(); + this.setRange(this.savedRange); + } + }, { + key: 'format', + value: function format(_format, value) { + if (this.scroll.whitelist != null && !this.scroll.whitelist[_format]) return; + this.scroll.update(); + var nativeRange = this.getNativeRange(); + if (nativeRange == null || !nativeRange.native.collapsed || _parchment2.default.query(_format, _parchment2.default.Scope.BLOCK)) return; + if (nativeRange.start.node !== this.cursor.textNode) { + var blot = _parchment2.default.find(nativeRange.start.node, false); + if (blot == null) return; + // TODO Give blot ability to not split + if (blot instanceof _parchment2.default.Leaf) { + var after = blot.split(nativeRange.start.offset); + blot.parent.insertBefore(this.cursor, after); + } else { + blot.insertBefore(this.cursor, nativeRange.start.node); // Should never happen + } + this.cursor.attach(); + } + this.cursor.format(_format, value); + this.scroll.optimize(); + this.setNativeRange(this.cursor.textNode, this.cursor.textNode.data.length); + this.update(); + } + }, { + key: 'getBounds', + value: function getBounds(index) { + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0; + + var scrollLength = this.scroll.length(); + index = Math.min(index, scrollLength - 1); + length = Math.min(index + length, scrollLength - 1) - index; + var node = void 0, + _scroll$leaf = this.scroll.leaf(index), + _scroll$leaf2 = _slicedToArray(_scroll$leaf, 2), + leaf = _scroll$leaf2[0], + offset = _scroll$leaf2[1]; + if (leaf == null) return null; + + var _leaf$position = leaf.position(offset, true); + + var _leaf$position2 = _slicedToArray(_leaf$position, 2); + + node = _leaf$position2[0]; + offset = _leaf$position2[1]; + + var range = document.createRange(); + if (length > 0) { + range.setStart(node, offset); + + var _scroll$leaf3 = this.scroll.leaf(index + length); + + var _scroll$leaf4 = _slicedToArray(_scroll$leaf3, 2); + + leaf = _scroll$leaf4[0]; + offset = _scroll$leaf4[1]; + + if (leaf == null) return null; + + var _leaf$position3 = leaf.position(offset, true); + + var _leaf$position4 = _slicedToArray(_leaf$position3, 2); + + node = _leaf$position4[0]; + offset = _leaf$position4[1]; + + range.setEnd(node, offset); + return range.getBoundingClientRect(); + } else { + var side = 'left'; + var rect = void 0; + if (node instanceof Text) { + if (offset < node.data.length) { + range.setStart(node, offset); + range.setEnd(node, offset + 1); + } else { + range.setStart(node, offset - 1); + range.setEnd(node, offset); + side = 'right'; + } + rect = range.getBoundingClientRect(); + } else { + rect = leaf.domNode.getBoundingClientRect(); + if (offset > 0) side = 'right'; + } + return { + bottom: rect.top + rect.height, + height: rect.height, + left: rect[side], + right: rect[side], + top: rect.top, + width: 0 + }; + } + } + }, { + key: 'getNativeRange', + value: function getNativeRange() { + var selection = document.getSelection(); + if (selection == null || selection.rangeCount <= 0) return null; + var nativeRange = selection.getRangeAt(0); + if (nativeRange == null) return null; + var range = this.normalizeNative(nativeRange); + debug.info('getNativeRange', range); + return range; + } + }, { + key: 'getRange', + value: function getRange() { + var normalized = this.getNativeRange(); + if (normalized == null) return [null, null]; + var range = this.normalizedToRange(normalized); + return [range, normalized]; + } + }, { + key: 'hasFocus', + value: function hasFocus() { + return document.activeElement === this.root; + } + }, { + key: 'normalizedToRange', + value: function normalizedToRange(range) { + var _this4 = this; + + var positions = [[range.start.node, range.start.offset]]; + if (!range.native.collapsed) { + positions.push([range.end.node, range.end.offset]); + } + var indexes = positions.map(function (position) { + var _position = _slicedToArray(position, 2), + node = _position[0], + offset = _position[1]; + + var blot = _parchment2.default.find(node, true); + var index = blot.offset(_this4.scroll); + if (offset === 0) { + return index; + } else if (blot instanceof _parchment2.default.Container) { + return index + blot.length(); + } else { + return index + blot.index(node, offset); + } + }); + var end = Math.min(Math.max.apply(Math, _toConsumableArray(indexes)), this.scroll.length() - 1); + var start = Math.min.apply(Math, [end].concat(_toConsumableArray(indexes))); + return new Range(start, end - start); + } + }, { + key: 'normalizeNative', + value: function normalizeNative(nativeRange) { + if (!contains(this.root, nativeRange.startContainer) || !nativeRange.collapsed && !contains(this.root, nativeRange.endContainer)) { + return null; + } + var range = { + start: { node: nativeRange.startContainer, offset: nativeRange.startOffset }, + end: { node: nativeRange.endContainer, offset: nativeRange.endOffset }, + native: nativeRange + }; + [range.start, range.end].forEach(function (position) { + var node = position.node, + offset = position.offset; + while (!(node instanceof Text) && node.childNodes.length > 0) { + if (node.childNodes.length > offset) { + node = node.childNodes[offset]; + offset = 0; + } else if (node.childNodes.length === offset) { + node = node.lastChild; + offset = node instanceof Text ? node.data.length : node.childNodes.length + 1; + } else { + break; + } + } + position.node = node, position.offset = offset; + }); + return range; + } + }, { + key: 'rangeToNative', + value: function rangeToNative(range) { + var _this5 = this; + + var indexes = range.collapsed ? [range.index] : [range.index, range.index + range.length]; + var args = []; + var scrollLength = this.scroll.length(); + indexes.forEach(function (index, i) { + index = Math.min(scrollLength - 1, index); + var node = void 0, + _scroll$leaf5 = _this5.scroll.leaf(index), + _scroll$leaf6 = _slicedToArray(_scroll$leaf5, 2), + leaf = _scroll$leaf6[0], + offset = _scroll$leaf6[1]; + var _leaf$position5 = leaf.position(offset, i !== 0); + + var _leaf$position6 = _slicedToArray(_leaf$position5, 2); + + node = _leaf$position6[0]; + offset = _leaf$position6[1]; + + args.push(node, offset); + }); + if (args.length < 2) { + args = args.concat(args); + } + return args; + } + }, { + key: 'scrollIntoView', + value: function scrollIntoView(scrollingContainer) { + var range = this.lastRange; + if (range == null) return; + var bounds = this.getBounds(range.index, range.length); + if (bounds == null) return; + var limit = this.scroll.length() - 1; + + var _scroll$line = this.scroll.line(Math.min(range.index, limit)), + _scroll$line2 = _slicedToArray(_scroll$line, 1), + first = _scroll$line2[0]; + + var last = first; + if (range.length > 0) { + var _scroll$line3 = this.scroll.line(Math.min(range.index + range.length, limit)); + + var _scroll$line4 = _slicedToArray(_scroll$line3, 1); + + last = _scroll$line4[0]; + } + if (first == null || last == null) return; + var scrollBounds = scrollingContainer.getBoundingClientRect(); + if (bounds.top < scrollBounds.top) { + scrollingContainer.scrollTop -= scrollBounds.top - bounds.top; + } else if (bounds.bottom > scrollBounds.bottom) { + scrollingContainer.scrollTop += bounds.bottom - scrollBounds.bottom; + } + } + }, { + key: 'setNativeRange', + value: function setNativeRange(startNode, startOffset) { + var endNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : startNode; + var endOffset = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : startOffset; + var force = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false; + + debug.info('setNativeRange', startNode, startOffset, endNode, endOffset); + if (startNode != null && (this.root.parentNode == null || startNode.parentNode == null || endNode.parentNode == null)) { + return; + } + var selection = document.getSelection(); + if (selection == null) return; + if (startNode != null) { + if (!this.hasFocus()) this.root.focus(); + var native = (this.getNativeRange() || {}).native; + if (native == null || force || startNode !== native.startContainer || startOffset !== native.startOffset || endNode !== native.endContainer || endOffset !== native.endOffset) { + + if (startNode.tagName == "BR") { + startOffset = [].indexOf.call(startNode.parentNode.childNodes, startNode); + startNode = startNode.parentNode; + } + if (endNode.tagName == "BR") { + endOffset = [].indexOf.call(endNode.parentNode.childNodes, endNode); + endNode = endNode.parentNode; + } + var range = document.createRange(); + range.setStart(startNode, startOffset); + range.setEnd(endNode, endOffset); + selection.removeAllRanges(); + selection.addRange(range); + } + } else { + selection.removeAllRanges(); + this.root.blur(); + document.body.focus(); // root.blur() not enough on IE11+Travis+SauceLabs (but not local VMs) + } + } + }, { + key: 'setRange', + value: function setRange(range) { + var force = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _emitter4.default.sources.API; + + if (typeof force === 'string') { + source = force; + force = false; + } + debug.info('setRange', range); + if (range != null) { + var args = this.rangeToNative(range); + this.setNativeRange.apply(this, _toConsumableArray(args).concat([force])); + } else { + this.setNativeRange(null); + } + this.update(source); + } + }, { + key: 'update', + value: function update() { + var source = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : _emitter4.default.sources.USER; + + var oldRange = this.lastRange; + + var _getRange = this.getRange(), + _getRange2 = _slicedToArray(_getRange, 2), + lastRange = _getRange2[0], + nativeRange = _getRange2[1]; + + this.lastRange = lastRange; + if (this.lastRange != null) { + this.savedRange = this.lastRange; + } + if (!(0, _deepEqual2.default)(oldRange, this.lastRange)) { + var _emitter; + + if (!this.composing && nativeRange != null && nativeRange.native.collapsed && nativeRange.start.node !== this.cursor.textNode) { + this.cursor.restore(); + } + var args = [_emitter4.default.events.SELECTION_CHANGE, (0, _clone2.default)(this.lastRange), (0, _clone2.default)(oldRange), source]; + (_emitter = this.emitter).emit.apply(_emitter, [_emitter4.default.events.EDITOR_CHANGE].concat(args)); + if (source !== _emitter4.default.sources.SILENT) { + var _emitter2; + + (_emitter2 = this.emitter).emit.apply(_emitter2, args); + } + } + } + }]); + + return Selection; +}(); + +function contains(parent, descendant) { + try { + // Firefox inserts inaccessible nodes around video elements + descendant.parentNode; + } catch (e) { + return false; + } + // IE11 has bug with Text nodes + // https://connect.microsoft.com/IE/feedback/details/780874/node-contains-is-incorrect + if (descendant instanceof Text) { + descendant = descendant.parentNode; + } + return parent.contains(descendant); +} + +exports.Range = Range; +exports.default = Selection; + +/***/ }), +/* 16 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Break = function (_Parchment$Embed) { + _inherits(Break, _Parchment$Embed); + + function Break() { + _classCallCheck(this, Break); + + return _possibleConstructorReturn(this, (Break.__proto__ || Object.getPrototypeOf(Break)).apply(this, arguments)); + } + + _createClass(Break, [{ + key: 'insertInto', + value: function insertInto(parent, ref) { + if (parent.children.length === 0) { + _get(Break.prototype.__proto__ || Object.getPrototypeOf(Break.prototype), 'insertInto', this).call(this, parent, ref); + } else { + this.remove(); + } + } + }, { + key: 'length', + value: function length() { + return 0; + } + }, { + key: 'value', + value: function value() { + return ''; + } + }], [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + return Break; +}(_parchment2.default.Embed); + +Break.blotName = 'break'; +Break.tagName = 'BR'; + +exports.default = Break; + +/***/ }), +/* 17 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var linked_list_1 = __webpack_require__(44); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var ContainerBlot = /** @class */ (function (_super) { + __extends(ContainerBlot, _super); + function ContainerBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.build(); + return _this; + } + ContainerBlot.prototype.appendChild = function (other) { + this.insertBefore(other); + }; + ContainerBlot.prototype.attach = function () { + _super.prototype.attach.call(this); + this.children.forEach(function (child) { + child.attach(); + }); + }; + ContainerBlot.prototype.build = function () { + var _this = this; + this.children = new linked_list_1.default(); + // Need to be reversed for if DOM nodes already in order + [].slice + .call(this.domNode.childNodes) + .reverse() + .forEach(function (node) { + try { + var child = makeBlot(node); + _this.insertBefore(child, _this.children.head || undefined); + } + catch (err) { + if (err instanceof Registry.ParchmentError) + return; + else + throw err; + } + }); + }; + ContainerBlot.prototype.deleteAt = function (index, length) { + if (index === 0 && length === this.length()) { + return this.remove(); + } + this.children.forEachAt(index, length, function (child, offset, length) { + child.deleteAt(offset, length); + }); + }; + ContainerBlot.prototype.descendant = function (criteria, index) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + return [child, offset]; + } + else if (child instanceof ContainerBlot) { + return child.descendant(criteria, offset); + } + else { + return [null, -1]; + } + }; + ContainerBlot.prototype.descendants = function (criteria, index, length) { + if (index === void 0) { index = 0; } + if (length === void 0) { length = Number.MAX_VALUE; } + var descendants = []; + var lengthLeft = length; + this.children.forEachAt(index, length, function (child, index, length) { + if ((criteria.blotName == null && criteria(child)) || + (criteria.blotName != null && child instanceof criteria)) { + descendants.push(child); + } + if (child instanceof ContainerBlot) { + descendants = descendants.concat(child.descendants(criteria, index, lengthLeft)); + } + lengthLeft -= length; + }); + return descendants; + }; + ContainerBlot.prototype.detach = function () { + this.children.forEach(function (child) { + child.detach(); + }); + _super.prototype.detach.call(this); + }; + ContainerBlot.prototype.formatAt = function (index, length, name, value) { + this.children.forEachAt(index, length, function (child, offset, length) { + child.formatAt(offset, length, name, value); + }); + }; + ContainerBlot.prototype.insertAt = function (index, value, def) { + var _a = this.children.find(index), child = _a[0], offset = _a[1]; + if (child) { + child.insertAt(offset, value, def); + } + else { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + this.appendChild(blot); + } + }; + ContainerBlot.prototype.insertBefore = function (childBlot, refBlot) { + if (this.statics.allowedChildren != null && + !this.statics.allowedChildren.some(function (child) { + return childBlot instanceof child; + })) { + throw new Registry.ParchmentError("Cannot insert " + childBlot.statics.blotName + " into " + this.statics.blotName); + } + childBlot.insertInto(this, refBlot); + }; + ContainerBlot.prototype.length = function () { + return this.children.reduce(function (memo, child) { + return memo + child.length(); + }, 0); + }; + ContainerBlot.prototype.moveChildren = function (targetParent, refNode) { + this.children.forEach(function (child) { + targetParent.insertBefore(child, refNode); + }); + }; + ContainerBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + if (this.children.length === 0) { + if (this.statics.defaultChild != null) { + var child = Registry.create(this.statics.defaultChild); + this.appendChild(child); + child.optimize(context); + } + else { + this.remove(); + } + } + }; + ContainerBlot.prototype.path = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var _a = this.children.find(index, inclusive), child = _a[0], offset = _a[1]; + var position = [[this, index]]; + if (child instanceof ContainerBlot) { + return position.concat(child.path(offset, inclusive)); + } + else if (child != null) { + position.push([child, offset]); + } + return position; + }; + ContainerBlot.prototype.removeChild = function (child) { + this.children.remove(child); + }; + ContainerBlot.prototype.replace = function (target) { + if (target instanceof ContainerBlot) { + target.moveChildren(this); + } + _super.prototype.replace.call(this, target); + }; + ContainerBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = this.clone(); + this.parent.insertBefore(after, this.next); + this.children.forEachAt(index, this.length(), function (child, offset, length) { + child = child.split(offset, force); + after.appendChild(child); + }); + return after; + }; + ContainerBlot.prototype.unwrap = function () { + this.moveChildren(this.parent, this.next); + this.remove(); + }; + ContainerBlot.prototype.update = function (mutations, context) { + var _this = this; + var addedNodes = []; + var removedNodes = []; + mutations.forEach(function (mutation) { + if (mutation.target === _this.domNode && mutation.type === 'childList') { + addedNodes.push.apply(addedNodes, mutation.addedNodes); + removedNodes.push.apply(removedNodes, mutation.removedNodes); + } + }); + removedNodes.forEach(function (node) { + // Check node has actually been removed + // One exception is Chrome does not immediately remove IFRAMEs + // from DOM but MutationRecord is correct in its reported removal + if (node.parentNode != null && + // @ts-ignore + node.tagName !== 'IFRAME' && + document.body.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return; + } + var blot = Registry.find(node); + if (blot == null) + return; + if (blot.domNode.parentNode == null || blot.domNode.parentNode === _this.domNode) { + blot.detach(); + } + }); + addedNodes + .filter(function (node) { + return node.parentNode == _this.domNode; + }) + .sort(function (a, b) { + if (a === b) + return 0; + if (a.compareDocumentPosition(b) & Node.DOCUMENT_POSITION_FOLLOWING) { + return 1; + } + return -1; + }) + .forEach(function (node) { + var refBlot = null; + if (node.nextSibling != null) { + refBlot = Registry.find(node.nextSibling); + } + var blot = makeBlot(node); + if (blot.next != refBlot || blot.next == null) { + if (blot.parent != null) { + blot.parent.removeChild(_this); + } + _this.insertBefore(blot, refBlot || undefined); + } + }); + }; + return ContainerBlot; +}(shadow_1.default)); +function makeBlot(node) { + var blot = Registry.find(node); + if (blot == null) { + try { + blot = Registry.create(node); + } + catch (e) { + blot = Registry.create(Registry.Scope.INLINE); + [].slice.call(node.childNodes).forEach(function (child) { + // @ts-ignore + blot.domNode.appendChild(child); + }); + if (node.parentNode) { + node.parentNode.replaceChild(blot.domNode, node); + } + blot.attach(); + } + } + return blot; +} +exports.default = ContainerBlot; + + +/***/ }), +/* 18 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var store_1 = __webpack_require__(31); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var FormatBlot = /** @class */ (function (_super) { + __extends(FormatBlot, _super); + function FormatBlot(domNode) { + var _this = _super.call(this, domNode) || this; + _this.attributes = new store_1.default(_this.domNode); + return _this; + } + FormatBlot.formats = function (domNode) { + if (typeof this.tagName === 'string') { + return true; + } + else if (Array.isArray(this.tagName)) { + return domNode.tagName.toLowerCase(); + } + return undefined; + }; + FormatBlot.prototype.format = function (name, value) { + var format = Registry.query(name); + if (format instanceof attributor_1.default) { + this.attributes.attribute(format, value); + } + else if (value) { + if (format != null && (name !== this.statics.blotName || this.formats()[name] !== value)) { + this.replaceWith(name, value); + } + } + }; + FormatBlot.prototype.formats = function () { + var formats = this.attributes.values(); + var format = this.statics.formats(this.domNode); + if (format != null) { + formats[this.statics.blotName] = format; + } + return formats; + }; + FormatBlot.prototype.replaceWith = function (name, value) { + var replacement = _super.prototype.replaceWith.call(this, name, value); + this.attributes.copy(replacement); + return replacement; + }; + FormatBlot.prototype.update = function (mutations, context) { + var _this = this; + _super.prototype.update.call(this, mutations, context); + if (mutations.some(function (mutation) { + return mutation.target === _this.domNode && mutation.type === 'attributes'; + })) { + this.attributes.build(); + } + }; + FormatBlot.prototype.wrap = function (name, value) { + var wrapper = _super.prototype.wrap.call(this, name, value); + if (wrapper instanceof FormatBlot && wrapper.statics.scope === this.statics.scope) { + this.attributes.move(wrapper); + } + return wrapper; + }; + return FormatBlot; +}(container_1.default)); +exports.default = FormatBlot; + + +/***/ }), +/* 19 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var shadow_1 = __webpack_require__(30); +var Registry = __webpack_require__(1); +var LeafBlot = /** @class */ (function (_super) { + __extends(LeafBlot, _super); + function LeafBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + LeafBlot.value = function (domNode) { + return true; + }; + LeafBlot.prototype.index = function (node, offset) { + if (this.domNode === node || + this.domNode.compareDocumentPosition(node) & Node.DOCUMENT_POSITION_CONTAINED_BY) { + return Math.min(offset, 1); + } + return -1; + }; + LeafBlot.prototype.position = function (index, inclusive) { + var offset = [].indexOf.call(this.parent.domNode.childNodes, this.domNode); + if (index > 0) + offset += 1; + return [this.parent.domNode, offset]; + }; + LeafBlot.prototype.value = function () { + var _a; + return _a = {}, _a[this.statics.blotName] = this.statics.value(this.domNode) || true, _a; + }; + LeafBlot.scope = Registry.Scope.INLINE_BLOT; + return LeafBlot; +}(shadow_1.default)); +exports.default = LeafBlot; + + +/***/ }), +/* 20 */ +/***/ (function(module, exports, __webpack_require__) { + +var equal = __webpack_require__(11); +var extend = __webpack_require__(3); + + +var lib = { + attributes: { + compose: function (a, b, keepNull) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = extend(true, {}, b); + if (!keepNull) { + attributes = Object.keys(attributes).reduce(function (copy, key) { + if (attributes[key] != null) { + copy[key] = attributes[key]; + } + return copy; + }, {}); + } + for (var key in a) { + if (a[key] !== undefined && b[key] === undefined) { + attributes[key] = a[key]; + } + } + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + diff: function(a, b) { + if (typeof a !== 'object') a = {}; + if (typeof b !== 'object') b = {}; + var attributes = Object.keys(a).concat(Object.keys(b)).reduce(function (attributes, key) { + if (!equal(a[key], b[key])) { + attributes[key] = b[key] === undefined ? null : b[key]; + } + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + }, + + transform: function (a, b, priority) { + if (typeof a !== 'object') return b; + if (typeof b !== 'object') return undefined; + if (!priority) return b; // b simply overwrites us without priority + var attributes = Object.keys(b).reduce(function (attributes, key) { + if (a[key] === undefined) attributes[key] = b[key]; // null is a valid value + return attributes; + }, {}); + return Object.keys(attributes).length > 0 ? attributes : undefined; + } + }, + + iterator: function (ops) { + return new Iterator(ops); + }, + + length: function (op) { + if (typeof op['delete'] === 'number') { + return op['delete']; + } else if (typeof op.retain === 'number') { + return op.retain; + } else { + return typeof op.insert === 'string' ? op.insert.length : 1; + } + } +}; + + +function Iterator(ops) { + this.ops = ops; + this.index = 0; + this.offset = 0; +}; + +Iterator.prototype.hasNext = function () { + return this.peekLength() < Infinity; +}; + +Iterator.prototype.next = function (length) { + if (!length) length = Infinity; + var nextOp = this.ops[this.index]; + if (nextOp) { + var offset = this.offset; + var opLength = lib.length(nextOp) + if (length >= opLength - offset) { + length = opLength - offset; + this.index += 1; + this.offset = 0; + } else { + this.offset += length; + } + if (typeof nextOp['delete'] === 'number') { + return { 'delete': length }; + } else { + var retOp = {}; + if (nextOp.attributes) { + retOp.attributes = nextOp.attributes; + } + if (typeof nextOp.retain === 'number') { + retOp.retain = length; + } else if (typeof nextOp.insert === 'string') { + retOp.insert = nextOp.insert.substr(offset, length); + } else { + // offset should === 0, length should === 1 + retOp.insert = nextOp.insert; + } + return retOp; + } + } else { + return { retain: Infinity }; + } +}; + +Iterator.prototype.peek = function () { + return this.ops[this.index]; +}; + +Iterator.prototype.peekLength = function () { + if (this.ops[this.index]) { + // Should never return 0 if our index is being managed correctly + return lib.length(this.ops[this.index]) - this.offset; + } else { + return Infinity; + } +}; + +Iterator.prototype.peekType = function () { + if (this.ops[this.index]) { + if (typeof this.ops[this.index]['delete'] === 'number') { + return 'delete'; + } else if (typeof this.ops[this.index].retain === 'number') { + return 'retain'; + } else { + return 'insert'; + } + } + return 'retain'; +}; + +Iterator.prototype.rest = function () { + if (!this.hasNext()) { + return []; + } else if (this.offset === 0) { + return this.ops.slice(this.index); + } else { + var offset = this.offset; + var index = this.index; + var next = this.next(); + var rest = this.ops.slice(this.index); + this.offset = offset; + this.index = index; + return [next].concat(rest); + } +}; + + +module.exports = lib; + + +/***/ }), +/* 21 */ +/***/ (function(module, exports) { + +var clone = (function() { +'use strict'; + +function _instanceof(obj, type) { + return type != null && obj instanceof type; +} + +var nativeMap; +try { + nativeMap = Map; +} catch(_) { + // maybe a reference error because no `Map`. Give it a dummy value that no + // value will ever be an instanceof. + nativeMap = function() {}; +} + +var nativeSet; +try { + nativeSet = Set; +} catch(_) { + nativeSet = function() {}; +} + +var nativePromise; +try { + nativePromise = Promise; +} catch(_) { + nativePromise = function() {}; +} + +/** + * Clones (copies) an Object using deep copying. + * + * This function supports circular references by default, but if you are certain + * there are no circular references in your object, you can save some CPU time + * by calling clone(obj, false). + * + * Caution: if `circular` is false and `parent` contains circular references, + * your program may enter an infinite loop and crash. + * + * @param `parent` - the object to be cloned + * @param `circular` - set to true if the object to be cloned may contain + * circular references. (optional - true by default) + * @param `depth` - set to a number if the object is only to be cloned to + * a particular depth. (optional - defaults to Infinity) + * @param `prototype` - sets the prototype to be used when cloning an object. + * (optional - defaults to parent prototype). + * @param `includeNonEnumerable` - set to true if the non-enumerable properties + * should be cloned as well. Non-enumerable properties on the prototype + * chain will be ignored. (optional - false by default) +*/ +function clone(parent, circular, depth, prototype, includeNonEnumerable) { + if (typeof circular === 'object') { + depth = circular.depth; + prototype = circular.prototype; + includeNonEnumerable = circular.includeNonEnumerable; + circular = circular.circular; + } + // maintain two arrays for circular references, where corresponding parents + // and children have the same index + var allParents = []; + var allChildren = []; + + var useBuffer = typeof Buffer != 'undefined'; + + if (typeof circular == 'undefined') + circular = true; + + if (typeof depth == 'undefined') + depth = Infinity; + + // recurse this function so we don't reset allParents and allChildren + function _clone(parent, depth) { + // cloning null always returns null + if (parent === null) + return null; + + if (depth === 0) + return parent; + + var child; + var proto; + if (typeof parent != 'object') { + return parent; + } + + if (_instanceof(parent, nativeMap)) { + child = new nativeMap(); + } else if (_instanceof(parent, nativeSet)) { + child = new nativeSet(); + } else if (_instanceof(parent, nativePromise)) { + child = new nativePromise(function (resolve, reject) { + parent.then(function(value) { + resolve(_clone(value, depth - 1)); + }, function(err) { + reject(_clone(err, depth - 1)); + }); + }); + } else if (clone.__isArray(parent)) { + child = []; + } else if (clone.__isRegExp(parent)) { + child = new RegExp(parent.source, __getRegExpFlags(parent)); + if (parent.lastIndex) child.lastIndex = parent.lastIndex; + } else if (clone.__isDate(parent)) { + child = new Date(parent.getTime()); + } else if (useBuffer && Buffer.isBuffer(parent)) { + if (Buffer.allocUnsafe) { + // Node.js >= 4.5.0 + child = Buffer.allocUnsafe(parent.length); + } else { + // Older Node.js versions + child = new Buffer(parent.length); + } + parent.copy(child); + return child; + } else if (_instanceof(parent, Error)) { + child = Object.create(parent); + } else { + if (typeof prototype == 'undefined') { + proto = Object.getPrototypeOf(parent); + child = Object.create(proto); + } + else { + child = Object.create(prototype); + proto = prototype; + } + } + + if (circular) { + var index = allParents.indexOf(parent); + + if (index != -1) { + return allChildren[index]; + } + allParents.push(parent); + allChildren.push(child); + } + + if (_instanceof(parent, nativeMap)) { + parent.forEach(function(value, key) { + var keyChild = _clone(key, depth - 1); + var valueChild = _clone(value, depth - 1); + child.set(keyChild, valueChild); + }); + } + if (_instanceof(parent, nativeSet)) { + parent.forEach(function(value) { + var entryChild = _clone(value, depth - 1); + child.add(entryChild); + }); + } + + for (var i in parent) { + var attrs; + if (proto) { + attrs = Object.getOwnPropertyDescriptor(proto, i); + } + + if (attrs && attrs.set == null) { + continue; + } + child[i] = _clone(parent[i], depth - 1); + } + + if (Object.getOwnPropertySymbols) { + var symbols = Object.getOwnPropertySymbols(parent); + for (var i = 0; i < symbols.length; i++) { + // Don't need to worry about cloning a symbol because it is a primitive, + // like a number or string. + var symbol = symbols[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, symbol); + if (descriptor && !descriptor.enumerable && !includeNonEnumerable) { + continue; + } + child[symbol] = _clone(parent[symbol], depth - 1); + if (!descriptor.enumerable) { + Object.defineProperty(child, symbol, { + enumerable: false + }); + } + } + } + + if (includeNonEnumerable) { + var allPropertyNames = Object.getOwnPropertyNames(parent); + for (var i = 0; i < allPropertyNames.length; i++) { + var propertyName = allPropertyNames[i]; + var descriptor = Object.getOwnPropertyDescriptor(parent, propertyName); + if (descriptor && descriptor.enumerable) { + continue; + } + child[propertyName] = _clone(parent[propertyName], depth - 1); + Object.defineProperty(child, propertyName, { + enumerable: false + }); + } + } + + return child; + } + + return _clone(parent, depth); +} + +/** + * Simple flat clone using prototype, accepts only objects, usefull for property + * override on FLAT configuration object (no nested props). + * + * USE WITH CAUTION! This may not behave as you wish if you do not know how this + * works. + */ +clone.clonePrototype = function clonePrototype(parent) { + if (parent === null) + return null; + + var c = function () {}; + c.prototype = parent; + return new c(); +}; + +// private utility functions + +function __objToStr(o) { + return Object.prototype.toString.call(o); +} +clone.__objToStr = __objToStr; + +function __isDate(o) { + return typeof o === 'object' && __objToStr(o) === '[object Date]'; +} +clone.__isDate = __isDate; + +function __isArray(o) { + return typeof o === 'object' && __objToStr(o) === '[object Array]'; +} +clone.__isArray = __isArray; + +function __isRegExp(o) { + return typeof o === 'object' && __objToStr(o) === '[object RegExp]'; +} +clone.__isRegExp = __isRegExp; + +function __getRegExpFlags(re) { + var flags = ''; + if (re.global) flags += 'g'; + if (re.ignoreCase) flags += 'i'; + if (re.multiline) flags += 'm'; + return flags; +} +clone.__getRegExpFlags = __getRegExpFlags; + +return clone; +})(); + +if (typeof module === 'object' && module.exports) { + module.exports = clone; +} + + +/***/ }), +/* 22 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +function isLine(blot) { + return blot instanceof _block2.default || blot instanceof _block.BlockEmbed; +} + +var Scroll = function (_Parchment$Scroll) { + _inherits(Scroll, _Parchment$Scroll); + + function Scroll(domNode, config) { + _classCallCheck(this, Scroll); + + var _this = _possibleConstructorReturn(this, (Scroll.__proto__ || Object.getPrototypeOf(Scroll)).call(this, domNode)); + + _this.emitter = config.emitter; + if (Array.isArray(config.whitelist)) { + _this.whitelist = config.whitelist.reduce(function (whitelist, format) { + whitelist[format] = true; + return whitelist; + }, {}); + } + // Some reason fixes composition issues with character languages in Windows/Chrome, Safari + _this.domNode.addEventListener('DOMNodeInserted', function () {}); + _this.optimize(); + _this.enable(); + return _this; + } + + _createClass(Scroll, [{ + key: 'batchStart', + value: function batchStart() { + this.batch = true; + } + }, { + key: 'batchEnd', + value: function batchEnd() { + this.batch = false; + this.optimize(); + } + }, { + key: 'deleteAt', + value: function deleteAt(index, length) { + var _line = this.line(index), + _line2 = _slicedToArray(_line, 2), + first = _line2[0], + offset = _line2[1]; + + var _line3 = this.line(index + length), + _line4 = _slicedToArray(_line3, 1), + last = _line4[0]; + + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'deleteAt', this).call(this, index, length); + if (last != null && first !== last && offset > 0) { + if (first instanceof _block.BlockEmbed || last instanceof _block.BlockEmbed) { + this.optimize(); + return; + } + if (first instanceof _code2.default) { + var newlineIndex = first.newlineIndex(first.length(), true); + if (newlineIndex > -1) { + first = first.split(newlineIndex + 1); + if (first === last) { + this.optimize(); + return; + } + } + } else if (last instanceof _code2.default) { + var _newlineIndex = last.newlineIndex(0); + if (_newlineIndex > -1) { + last.split(_newlineIndex + 1); + } + } + var ref = last.children.head instanceof _break2.default ? null : last.children.head; + first.moveChildren(last, ref); + first.remove(); + } + this.optimize(); + } + }, { + key: 'enable', + value: function enable() { + var enabled = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true; + + this.domNode.setAttribute('contenteditable', enabled); + } + }, { + key: 'formatAt', + value: function formatAt(index, length, format, value) { + if (this.whitelist != null && !this.whitelist[format]) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'formatAt', this).call(this, index, length, format, value); + this.optimize(); + } + }, { + key: 'insertAt', + value: function insertAt(index, value, def) { + if (def != null && this.whitelist != null && !this.whitelist[value]) return; + if (index >= this.length()) { + if (def == null || _parchment2.default.query(value, _parchment2.default.Scope.BLOCK) == null) { + var blot = _parchment2.default.create(this.statics.defaultChild); + this.appendChild(blot); + if (def == null && value.endsWith('\n')) { + value = value.slice(0, -1); + } + blot.insertAt(0, value, def); + } else { + var embed = _parchment2.default.create(value, def); + this.appendChild(embed); + } + } else { + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertAt', this).call(this, index, value, def); + } + this.optimize(); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot.statics.scope === _parchment2.default.Scope.INLINE_BLOT) { + var wrapper = _parchment2.default.create(this.statics.defaultChild); + wrapper.appendChild(blot); + blot = wrapper; + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'insertBefore', this).call(this, blot, ref); + } + }, { + key: 'leaf', + value: function leaf(index) { + return this.path(index).pop() || [null, -1]; + } + }, { + key: 'line', + value: function line(index) { + if (index === this.length()) { + return this.line(index - 1); + } + return this.descendant(isLine, index); + } + }, { + key: 'lines', + value: function lines() { + var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0; + var length = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : Number.MAX_VALUE; + + var getLines = function getLines(blot, index, length) { + var lines = [], + lengthLeft = length; + blot.children.forEachAt(index, length, function (child, index, length) { + if (isLine(child)) { + lines.push(child); + } else if (child instanceof _parchment2.default.Container) { + lines = lines.concat(getLines(child, index, lengthLeft)); + } + lengthLeft -= length; + }); + return lines; + }; + return getLines(this, index, length); + } + }, { + key: 'optimize', + value: function optimize() { + var mutations = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : []; + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + + if (this.batch === true) return; + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'optimize', this).call(this, mutations, context); + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_OPTIMIZE, mutations, context); + } + } + }, { + key: 'path', + value: function path(index) { + return _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'path', this).call(this, index).slice(1); // Exclude self + } + }, { + key: 'update', + value: function update(mutations) { + if (this.batch === true) return; + var source = _emitter2.default.sources.USER; + if (typeof mutations === 'string') { + source = mutations; + } + if (!Array.isArray(mutations)) { + mutations = this.observer.takeRecords(); + } + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_BEFORE_UPDATE, source, mutations); + } + _get(Scroll.prototype.__proto__ || Object.getPrototypeOf(Scroll.prototype), 'update', this).call(this, mutations.concat([])); // pass copy + if (mutations.length > 0) { + this.emitter.emit(_emitter2.default.events.SCROLL_UPDATE, source, mutations); + } + } + }]); + + return Scroll; +}(_parchment2.default.Scroll); + +Scroll.blotName = 'scroll'; +Scroll.className = 'ql-editor'; +Scroll.tagName = 'DIV'; +Scroll.defaultChild = 'block'; +Scroll.allowedChildren = [_block2.default, _block.BlockEmbed, _container2.default]; + +exports.default = Scroll; + +/***/ }), +/* 23 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SHORTKEY = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _clone = __webpack_require__(21); + +var _clone2 = _interopRequireDefault(_clone); + +var _deepEqual = __webpack_require__(11); + +var _deepEqual2 = _interopRequireDefault(_deepEqual); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _op = __webpack_require__(20); + +var _op2 = _interopRequireDefault(_op); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:keyboard'); + +var SHORTKEY = /Mac/i.test(navigator.platform) ? 'metaKey' : 'ctrlKey'; + +var Keyboard = function (_Module) { + _inherits(Keyboard, _Module); + + _createClass(Keyboard, null, [{ + key: 'match', + value: function match(evt, binding) { + binding = normalize(binding); + if (['altKey', 'ctrlKey', 'metaKey', 'shiftKey'].some(function (key) { + return !!binding[key] !== evt[key] && binding[key] !== null; + })) { + return false; + } + return binding.key === (evt.which || evt.keyCode); + } + }]); + + function Keyboard(quill, options) { + _classCallCheck(this, Keyboard); + + var _this = _possibleConstructorReturn(this, (Keyboard.__proto__ || Object.getPrototypeOf(Keyboard)).call(this, quill, options)); + + _this.bindings = {}; + Object.keys(_this.options.bindings).forEach(function (name) { + if (name === 'list autofill' && quill.scroll.whitelist != null && !quill.scroll.whitelist['list']) { + return; + } + if (_this.options.bindings[name]) { + _this.addBinding(_this.options.bindings[name]); + } + }); + _this.addBinding({ key: Keyboard.keys.ENTER, shiftKey: null }, handleEnter); + _this.addBinding({ key: Keyboard.keys.ENTER, metaKey: null, ctrlKey: null, altKey: null }, function () {}); + if (/Firefox/i.test(navigator.userAgent)) { + // Need to handle delete and backspace for Firefox in the general case #1171 + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true }, handleDelete); + } else { + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: true, prefix: /^.?$/ }, handleBackspace); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: true, suffix: /^.?$/ }, handleDelete); + } + _this.addBinding({ key: Keyboard.keys.BACKSPACE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.DELETE }, { collapsed: false }, handleDeleteRange); + _this.addBinding({ key: Keyboard.keys.BACKSPACE, altKey: null, ctrlKey: null, metaKey: null, shiftKey: null }, { collapsed: true, offset: 0 }, handleBackspace); + _this.listen(); + return _this; + } + + _createClass(Keyboard, [{ + key: 'addBinding', + value: function addBinding(key) { + var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; + var handler = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; + + var binding = normalize(key); + if (binding == null || binding.key == null) { + return debug.warn('Attempted to add invalid keyboard binding', binding); + } + if (typeof context === 'function') { + context = { handler: context }; + } + if (typeof handler === 'function') { + handler = { handler: handler }; + } + binding = (0, _extend2.default)(binding, context, handler); + this.bindings[binding.key] = this.bindings[binding.key] || []; + this.bindings[binding.key].push(binding); + } + }, { + key: 'listen', + value: function listen() { + var _this2 = this; + + this.quill.root.addEventListener('keydown', function (evt) { + if (evt.defaultPrevented) return; + var which = evt.which || evt.keyCode; + var bindings = (_this2.bindings[which] || []).filter(function (binding) { + return Keyboard.match(evt, binding); + }); + if (bindings.length === 0) return; + var range = _this2.quill.getSelection(); + if (range == null || !_this2.quill.hasFocus()) return; + + var _quill$getLine = _this2.quill.getLine(range.index), + _quill$getLine2 = _slicedToArray(_quill$getLine, 2), + line = _quill$getLine2[0], + offset = _quill$getLine2[1]; + + var _quill$getLeaf = _this2.quill.getLeaf(range.index), + _quill$getLeaf2 = _slicedToArray(_quill$getLeaf, 2), + leafStart = _quill$getLeaf2[0], + offsetStart = _quill$getLeaf2[1]; + + var _ref = range.length === 0 ? [leafStart, offsetStart] : _this2.quill.getLeaf(range.index + range.length), + _ref2 = _slicedToArray(_ref, 2), + leafEnd = _ref2[0], + offsetEnd = _ref2[1]; + + var prefixText = leafStart instanceof _parchment2.default.Text ? leafStart.value().slice(0, offsetStart) : ''; + var suffixText = leafEnd instanceof _parchment2.default.Text ? leafEnd.value().slice(offsetEnd) : ''; + var curContext = { + collapsed: range.length === 0, + empty: range.length === 0 && line.length() <= 1, + format: _this2.quill.getFormat(range), + offset: offset, + prefix: prefixText, + suffix: suffixText + }; + var prevented = bindings.some(function (binding) { + if (binding.collapsed != null && binding.collapsed !== curContext.collapsed) return false; + if (binding.empty != null && binding.empty !== curContext.empty) return false; + if (binding.offset != null && binding.offset !== curContext.offset) return false; + if (Array.isArray(binding.format)) { + // any format is present + if (binding.format.every(function (name) { + return curContext.format[name] == null; + })) { + return false; + } + } else if (_typeof(binding.format) === 'object') { + // all formats must match + if (!Object.keys(binding.format).every(function (name) { + if (binding.format[name] === true) return curContext.format[name] != null; + if (binding.format[name] === false) return curContext.format[name] == null; + return (0, _deepEqual2.default)(binding.format[name], curContext.format[name]); + })) { + return false; + } + } + if (binding.prefix != null && !binding.prefix.test(curContext.prefix)) return false; + if (binding.suffix != null && !binding.suffix.test(curContext.suffix)) return false; + return binding.handler.call(_this2, range, curContext) !== true; + }); + if (prevented) { + evt.preventDefault(); + } + }); + } + }]); + + return Keyboard; +}(_module2.default); + +Keyboard.keys = { + BACKSPACE: 8, + TAB: 9, + ENTER: 13, + ESCAPE: 27, + LEFT: 37, + UP: 38, + RIGHT: 39, + DOWN: 40, + DELETE: 46 +}; + +Keyboard.DEFAULTS = { + bindings: { + 'bold': makeFormatHandler('bold'), + 'italic': makeFormatHandler('italic'), + 'underline': makeFormatHandler('underline'), + 'indent': { + // highlight tab or tab at beginning of list, indent or blockquote + key: Keyboard.keys.TAB, + format: ['blockquote', 'indent', 'list'], + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '+1', _quill2.default.sources.USER); + } + }, + 'outdent': { + key: Keyboard.keys.TAB, + shiftKey: true, + format: ['blockquote', 'indent', 'list'], + // highlight tab or tab at beginning of list, indent or blockquote + handler: function handler(range, context) { + if (context.collapsed && context.offset !== 0) return true; + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } + }, + 'outdent backspace': { + key: Keyboard.keys.BACKSPACE, + collapsed: true, + shiftKey: null, + metaKey: null, + ctrlKey: null, + altKey: null, + format: ['indent', 'list'], + offset: 0, + handler: function handler(range, context) { + if (context.format.indent != null) { + this.quill.format('indent', '-1', _quill2.default.sources.USER); + } else if (context.format.list != null) { + this.quill.format('list', false, _quill2.default.sources.USER); + } + } + }, + 'indent code-block': makeCodeBlockHandler(true), + 'outdent code-block': makeCodeBlockHandler(false), + 'remove tab': { + key: Keyboard.keys.TAB, + shiftKey: true, + collapsed: true, + prefix: /\t$/, + handler: function handler(range) { + this.quill.deleteText(range.index - 1, 1, _quill2.default.sources.USER); + } + }, + 'tab': { + key: Keyboard.keys.TAB, + handler: function handler(range) { + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index).delete(range.length).insert('\t'); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + } + }, + 'list empty enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['list'], + empty: true, + handler: function handler(range, context) { + this.quill.format('list', false, _quill2.default.sources.USER); + if (context.format.indent) { + this.quill.format('indent', false, _quill2.default.sources.USER); + } + } + }, + 'checklist enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: { list: 'checked' }, + handler: function handler(range) { + var _quill$getLine3 = this.quill.getLine(range.index), + _quill$getLine4 = _slicedToArray(_quill$getLine3, 2), + line = _quill$getLine4[0], + offset = _quill$getLine4[1]; + + var formats = (0, _extend2.default)({}, line.formats(), { list: 'checked' }); + var delta = new _quillDelta2.default().retain(range.index).insert('\n', formats).retain(line.length() - offset - 1).retain(1, { list: 'unchecked' }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'header enter': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['header'], + suffix: /^$/, + handler: function handler(range, context) { + var _quill$getLine5 = this.quill.getLine(range.index), + _quill$getLine6 = _slicedToArray(_quill$getLine5, 2), + line = _quill$getLine6[0], + offset = _quill$getLine6[1]; + + var delta = new _quillDelta2.default().retain(range.index).insert('\n', context.format).retain(line.length() - offset - 1).retain(1, { header: null }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.scrollIntoView(); + } + }, + 'list autofill': { + key: ' ', + collapsed: true, + format: { list: false }, + prefix: /^\s*?(\d+\.|-|\*|\[ ?\]|\[x\])$/, + handler: function handler(range, context) { + var length = context.prefix.length; + + var _quill$getLine7 = this.quill.getLine(range.index), + _quill$getLine8 = _slicedToArray(_quill$getLine7, 2), + line = _quill$getLine8[0], + offset = _quill$getLine8[1]; + + if (offset > length) return true; + var value = void 0; + switch (context.prefix.trim()) { + case '[]':case '[ ]': + value = 'unchecked'; + break; + case '[x]': + value = 'checked'; + break; + case '-':case '*': + value = 'bullet'; + break; + default: + value = 'ordered'; + } + this.quill.insertText(range.index, ' ', _quill2.default.sources.USER); + this.quill.history.cutoff(); + var delta = new _quillDelta2.default().retain(range.index - offset).delete(length + 1).retain(line.length() - 2 - offset).retain(1, { list: value }); + this.quill.updateContents(delta, _quill2.default.sources.USER); + this.quill.history.cutoff(); + this.quill.setSelection(range.index - length, _quill2.default.sources.SILENT); + } + }, + 'code exit': { + key: Keyboard.keys.ENTER, + collapsed: true, + format: ['code-block'], + prefix: /\n\n$/, + suffix: /^\s+$/, + handler: function handler(range) { + var _quill$getLine9 = this.quill.getLine(range.index), + _quill$getLine10 = _slicedToArray(_quill$getLine9, 2), + line = _quill$getLine10[0], + offset = _quill$getLine10[1]; + + var delta = new _quillDelta2.default().retain(range.index + line.length() - offset - 2).retain(1, { 'code-block': null }).delete(1); + this.quill.updateContents(delta, _quill2.default.sources.USER); + } + }, + 'embed left': makeEmbedArrowHandler(Keyboard.keys.LEFT, false), + 'embed left shift': makeEmbedArrowHandler(Keyboard.keys.LEFT, true), + 'embed right': makeEmbedArrowHandler(Keyboard.keys.RIGHT, false), + 'embed right shift': makeEmbedArrowHandler(Keyboard.keys.RIGHT, true) + } +}; + +function makeEmbedArrowHandler(key, shiftKey) { + var _ref3; + + var where = key === Keyboard.keys.LEFT ? 'prefix' : 'suffix'; + return _ref3 = { + key: key, + shiftKey: shiftKey, + altKey: null + }, _defineProperty(_ref3, where, /^$/), _defineProperty(_ref3, 'handler', function handler(range) { + var index = range.index; + if (key === Keyboard.keys.RIGHT) { + index += range.length + 1; + } + + var _quill$getLeaf3 = this.quill.getLeaf(index), + _quill$getLeaf4 = _slicedToArray(_quill$getLeaf3, 1), + leaf = _quill$getLeaf4[0]; + + if (!(leaf instanceof _parchment2.default.Embed)) return true; + if (key === Keyboard.keys.LEFT) { + if (shiftKey) { + this.quill.setSelection(range.index - 1, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index - 1, _quill2.default.sources.USER); + } + } else { + if (shiftKey) { + this.quill.setSelection(range.index, range.length + 1, _quill2.default.sources.USER); + } else { + this.quill.setSelection(range.index + range.length + 1, _quill2.default.sources.USER); + } + } + return false; + }), _ref3; +} + +function handleBackspace(range, context) { + if (range.index === 0 || this.quill.getLength() <= 1) return; + + var _quill$getLine11 = this.quill.getLine(range.index), + _quill$getLine12 = _slicedToArray(_quill$getLine11, 1), + line = _quill$getLine12[0]; + + var formats = {}; + if (context.offset === 0) { + var _quill$getLine13 = this.quill.getLine(range.index - 1), + _quill$getLine14 = _slicedToArray(_quill$getLine13, 1), + prev = _quill$getLine14[0]; + + if (prev != null && prev.length() > 1) { + var curFormats = line.formats(); + var prevFormats = this.quill.getFormat(range.index - 1, 1); + formats = _op2.default.attributes.diff(curFormats, prevFormats) || {}; + } + } + // Check for astral symbols + var length = /[\uD800-\uDBFF][\uDC00-\uDFFF]$/.test(context.prefix) ? 2 : 1; + this.quill.deleteText(range.index - length, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index - length, length, formats, _quill2.default.sources.USER); + } + this.quill.focus(); +} + +function handleDelete(range, context) { + // Check for astral symbols + var length = /^[\uD800-\uDBFF][\uDC00-\uDFFF]/.test(context.suffix) ? 2 : 1; + if (range.index >= this.quill.getLength() - length) return; + var formats = {}, + nextLength = 0; + + var _quill$getLine15 = this.quill.getLine(range.index), + _quill$getLine16 = _slicedToArray(_quill$getLine15, 1), + line = _quill$getLine16[0]; + + if (context.offset >= line.length() - 1) { + var _quill$getLine17 = this.quill.getLine(range.index + 1), + _quill$getLine18 = _slicedToArray(_quill$getLine17, 1), + next = _quill$getLine18[0]; + + if (next) { + var curFormats = line.formats(); + var nextFormats = this.quill.getFormat(range.index, 1); + formats = _op2.default.attributes.diff(curFormats, nextFormats) || {}; + nextLength = next.length(); + } + } + this.quill.deleteText(range.index, length, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index + nextLength - 1, length, formats, _quill2.default.sources.USER); + } +} + +function handleDeleteRange(range) { + var lines = this.quill.getLines(range); + var formats = {}; + if (lines.length > 1) { + var firstFormats = lines[0].formats(); + var lastFormats = lines[lines.length - 1].formats(); + formats = _op2.default.attributes.diff(lastFormats, firstFormats) || {}; + } + this.quill.deleteText(range, _quill2.default.sources.USER); + if (Object.keys(formats).length > 0) { + this.quill.formatLine(range.index, 1, formats, _quill2.default.sources.USER); + } + this.quill.setSelection(range.index, _quill2.default.sources.SILENT); + this.quill.focus(); +} + +function handleEnter(range, context) { + var _this3 = this; + + if (range.length > 0) { + this.quill.scroll.deleteAt(range.index, range.length); // So we do not trigger text-change + } + var lineFormats = Object.keys(context.format).reduce(function (lineFormats, format) { + if (_parchment2.default.query(format, _parchment2.default.Scope.BLOCK) && !Array.isArray(context.format[format])) { + lineFormats[format] = context.format[format]; + } + return lineFormats; + }, {}); + this.quill.insertText(range.index, '\n', lineFormats, _quill2.default.sources.USER); + // Earlier scroll.deleteAt might have messed up our selection, + // so insertText's built in selection preservation is not reliable + this.quill.setSelection(range.index + 1, _quill2.default.sources.SILENT); + this.quill.focus(); + Object.keys(context.format).forEach(function (name) { + if (lineFormats[name] != null) return; + if (Array.isArray(context.format[name])) return; + if (name === 'link') return; + _this3.quill.format(name, context.format[name], _quill2.default.sources.USER); + }); +} + +function makeCodeBlockHandler(indent) { + return { + key: Keyboard.keys.TAB, + shiftKey: !indent, + format: { 'code-block': true }, + handler: function handler(range) { + var CodeBlock = _parchment2.default.query('code-block'); + var index = range.index, + length = range.length; + + var _quill$scroll$descend = this.quill.scroll.descendant(CodeBlock, index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + block = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (block == null) return; + var scrollIndex = this.quill.getIndex(block); + var start = block.newlineIndex(offset, true) + 1; + var end = block.newlineIndex(scrollIndex + offset + length); + var lines = block.domNode.textContent.slice(start, end).split('\n'); + offset = 0; + lines.forEach(function (line, i) { + if (indent) { + block.insertAt(start + offset, CodeBlock.TAB); + offset += CodeBlock.TAB.length; + if (i === 0) { + index += CodeBlock.TAB.length; + } else { + length += CodeBlock.TAB.length; + } + } else if (line.startsWith(CodeBlock.TAB)) { + block.deleteAt(start + offset, CodeBlock.TAB.length); + offset -= CodeBlock.TAB.length; + if (i === 0) { + index -= CodeBlock.TAB.length; + } else { + length -= CodeBlock.TAB.length; + } + } + offset += line.length + 1; + }); + this.quill.update(_quill2.default.sources.USER); + this.quill.setSelection(index, length, _quill2.default.sources.SILENT); + } + }; +} + +function makeFormatHandler(format) { + return { + key: format[0].toUpperCase(), + shortKey: true, + handler: function handler(range, context) { + this.quill.format(format, !context.format[format], _quill2.default.sources.USER); + } + }; +} + +function normalize(binding) { + if (typeof binding === 'string' || typeof binding === 'number') { + return normalize({ key: binding }); + } + if ((typeof binding === 'undefined' ? 'undefined' : _typeof(binding)) === 'object') { + binding = (0, _clone2.default)(binding, false); + } + if (typeof binding.key === 'string') { + if (Keyboard.keys[binding.key.toUpperCase()] != null) { + binding.key = Keyboard.keys[binding.key.toUpperCase()]; + } else if (binding.key.length === 1) { + binding.key = binding.key.toUpperCase().charCodeAt(0); + } else { + return null; + } + } + if (binding.shortKey) { + binding[SHORTKEY] = binding.shortKey; + delete binding.shortKey; + } + return binding; +} + +exports.default = Keyboard; +exports.SHORTKEY = SHORTKEY; + +/***/ }), +/* 24 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Cursor = function (_Parchment$Embed) { + _inherits(Cursor, _Parchment$Embed); + + _createClass(Cursor, null, [{ + key: 'value', + value: function value() { + return undefined; + } + }]); + + function Cursor(domNode, selection) { + _classCallCheck(this, Cursor); + + var _this = _possibleConstructorReturn(this, (Cursor.__proto__ || Object.getPrototypeOf(Cursor)).call(this, domNode)); + + _this.selection = selection; + _this.textNode = document.createTextNode(Cursor.CONTENTS); + _this.domNode.appendChild(_this.textNode); + _this._length = 0; + return _this; + } + + _createClass(Cursor, [{ + key: 'detach', + value: function detach() { + // super.detach() will also clear domNode.__blot + if (this.parent != null) this.parent.removeChild(this); + } + }, { + key: 'format', + value: function format(name, value) { + if (this._length !== 0) { + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'format', this).call(this, name, value); + } + var target = this, + index = 0; + while (target != null && target.statics.scope !== _parchment2.default.Scope.BLOCK_BLOT) { + index += target.offset(target.parent); + target = target.parent; + } + if (target != null) { + this._length = Cursor.CONTENTS.length; + target.optimize(); + target.formatAt(index, Cursor.CONTENTS.length, name, value); + this._length = 0; + } + } + }, { + key: 'index', + value: function index(node, offset) { + if (node === this.textNode) return 0; + return _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'length', + value: function length() { + return this._length; + } + }, { + key: 'position', + value: function position() { + return [this.textNode, this.textNode.data.length]; + } + }, { + key: 'remove', + value: function remove() { + _get(Cursor.prototype.__proto__ || Object.getPrototypeOf(Cursor.prototype), 'remove', this).call(this); + this.parent = null; + } + }, { + key: 'restore', + value: function restore() { + if (this.selection.composing || this.parent == null) return; + var textNode = this.textNode; + var range = this.selection.getNativeRange(); + var restoreText = void 0, + start = void 0, + end = void 0; + if (range != null && range.start.node === textNode && range.end.node === textNode) { + var _ref = [textNode, range.start.offset, range.end.offset]; + restoreText = _ref[0]; + start = _ref[1]; + end = _ref[2]; + } + // Link format will insert text outside of anchor tag + while (this.domNode.lastChild != null && this.domNode.lastChild !== this.textNode) { + this.domNode.parentNode.insertBefore(this.domNode.lastChild, this.domNode); + } + if (this.textNode.data !== Cursor.CONTENTS) { + var text = this.textNode.data.split(Cursor.CONTENTS).join(''); + if (this.next instanceof _text2.default) { + restoreText = this.next.domNode; + this.next.insertAt(0, text); + this.textNode.data = Cursor.CONTENTS; + } else { + this.textNode.data = text; + this.parent.insertBefore(_parchment2.default.create(this.textNode), this); + this.textNode = document.createTextNode(Cursor.CONTENTS); + this.domNode.appendChild(this.textNode); + } + } + this.remove(); + if (start != null) { + var _map = [start, end].map(function (offset) { + return Math.max(0, Math.min(restoreText.data.length, offset - 1)); + }); + + var _map2 = _slicedToArray(_map, 2); + + start = _map2[0]; + end = _map2[1]; + + return { + startNode: restoreText, + startOffset: start, + endNode: restoreText, + endOffset: end + }; + } + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this2.textNode; + })) { + var range = this.restore(); + if (range) context.range = range; + } + } + }, { + key: 'value', + value: function value() { + return ''; + } + }]); + + return Cursor; +}(_parchment2.default.Embed); + +Cursor.blotName = 'cursor'; +Cursor.className = 'ql-cursor'; +Cursor.tagName = 'span'; +Cursor.CONTENTS = '\uFEFF'; // Zero width no break space + + +exports.default = Cursor; + +/***/ }), +/* 25 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Container = function (_Parchment$Container) { + _inherits(Container, _Parchment$Container); + + function Container() { + _classCallCheck(this, Container); + + return _possibleConstructorReturn(this, (Container.__proto__ || Object.getPrototypeOf(Container)).apply(this, arguments)); + } + + return Container; +}(_parchment2.default.Container); + +Container.allowedChildren = [_block2.default, _block.BlockEmbed, Container]; + +exports.default = Container; + +/***/ }), +/* 26 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.ColorStyle = exports.ColorClass = exports.ColorAttributor = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorAttributor = function (_Parchment$Attributor) { + _inherits(ColorAttributor, _Parchment$Attributor); + + function ColorAttributor() { + _classCallCheck(this, ColorAttributor); + + return _possibleConstructorReturn(this, (ColorAttributor.__proto__ || Object.getPrototypeOf(ColorAttributor)).apply(this, arguments)); + } + + _createClass(ColorAttributor, [{ + key: 'value', + value: function value(domNode) { + var value = _get(ColorAttributor.prototype.__proto__ || Object.getPrototypeOf(ColorAttributor.prototype), 'value', this).call(this, domNode); + if (!value.startsWith('rgb(')) return value; + value = value.replace(/^[^\d]+/, '').replace(/[^\d]+$/, ''); + return '#' + value.split(',').map(function (component) { + return ('00' + parseInt(component).toString(16)).slice(-2); + }).join(''); + } + }]); + + return ColorAttributor; +}(_parchment2.default.Attributor.Style); + +var ColorClass = new _parchment2.default.Attributor.Class('color', 'ql-color', { + scope: _parchment2.default.Scope.INLINE +}); +var ColorStyle = new ColorAttributor('color', 'color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.ColorAttributor = ColorAttributor; +exports.ColorClass = ColorClass; +exports.ColorStyle = ColorStyle; + +/***/ }), +/* 27 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.sanitize = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Link = function (_Inline) { + _inherits(Link, _Inline); + + function Link() { + _classCallCheck(this, Link); + + return _possibleConstructorReturn(this, (Link.__proto__ || Object.getPrototypeOf(Link)).apply(this, arguments)); + } + + _createClass(Link, [{ + key: 'format', + value: function format(name, value) { + if (name !== this.statics.blotName || !value) return _get(Link.prototype.__proto__ || Object.getPrototypeOf(Link.prototype), 'format', this).call(this, name, value); + value = this.constructor.sanitize(value); + this.domNode.setAttribute('href', value); + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Link.__proto__ || Object.getPrototypeOf(Link), 'create', this).call(this, value); + value = this.sanitize(value); + node.setAttribute('href', value); + node.setAttribute('rel', 'noopener noreferrer'); + node.setAttribute('target', '_blank'); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return domNode.getAttribute('href'); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _sanitize(url, this.PROTOCOL_WHITELIST) ? url : this.SANITIZED_URL; + } + }]); + + return Link; +}(_inline2.default); + +Link.blotName = 'link'; +Link.tagName = 'A'; +Link.SANITIZED_URL = 'about:blank'; +Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel']; + +function _sanitize(url, protocols) { + var anchor = document.createElement('a'); + anchor.href = url; + var protocol = anchor.href.slice(0, anchor.href.indexOf(':')); + return protocols.indexOf(protocol) > -1; +} + +exports.default = Link; +exports.sanitize = _sanitize; + +/***/ }), +/* 28 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _dropdown = __webpack_require__(107); + +var _dropdown2 = _interopRequireDefault(_dropdown); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var optionsCounter = 0; + +function toggleAriaAttribute(element, attribute) { + element.setAttribute(attribute, !(element.getAttribute(attribute) === 'true')); +} + +var Picker = function () { + function Picker(select) { + var _this = this; + + _classCallCheck(this, Picker); + + this.select = select; + this.container = document.createElement('span'); + this.buildPicker(); + this.select.style.display = 'none'; + this.select.parentNode.insertBefore(this.container, this.select); + + this.label.addEventListener('mousedown', function () { + _this.togglePicker(); + }); + this.label.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to open the picker + case _keyboard2.default.keys.ENTER: + _this.togglePicker(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this.escape(); + event.preventDefault(); + break; + default: + } + }); + this.select.addEventListener('change', this.update.bind(this)); + } + + _createClass(Picker, [{ + key: 'togglePicker', + value: function togglePicker() { + this.container.classList.toggle('ql-expanded'); + // Toggle aria-expanded and aria-hidden to make the picker accessible + toggleAriaAttribute(this.label, 'aria-expanded'); + toggleAriaAttribute(this.options, 'aria-hidden'); + } + }, { + key: 'buildItem', + value: function buildItem(option) { + var _this2 = this; + + var item = document.createElement('span'); + item.tabIndex = '0'; + item.setAttribute('role', 'button'); + + item.classList.add('ql-picker-item'); + if (option.hasAttribute('value')) { + item.setAttribute('data-value', option.getAttribute('value')); + } + if (option.textContent) { + item.setAttribute('data-label', option.textContent); + } + item.addEventListener('click', function () { + _this2.selectItem(item, true); + }); + item.addEventListener('keydown', function (event) { + switch (event.keyCode) { + // Allows the "Enter" key to select an item + case _keyboard2.default.keys.ENTER: + _this2.selectItem(item, true); + event.preventDefault(); + break; + + // Allows the "Escape" key to close the picker + case _keyboard2.default.keys.ESCAPE: + _this2.escape(); + event.preventDefault(); + break; + default: + } + }); + + return item; + } + }, { + key: 'buildLabel', + value: function buildLabel() { + var label = document.createElement('span'); + label.classList.add('ql-picker-label'); + label.innerHTML = _dropdown2.default; + label.tabIndex = '0'; + label.setAttribute('role', 'button'); + label.setAttribute('aria-expanded', 'false'); + this.container.appendChild(label); + return label; + } + }, { + key: 'buildOptions', + value: function buildOptions() { + var _this3 = this; + + var options = document.createElement('span'); + options.classList.add('ql-picker-options'); + + // Don't want screen readers to read this until options are visible + options.setAttribute('aria-hidden', 'true'); + options.tabIndex = '-1'; + + // Need a unique id for aria-controls + options.id = 'ql-picker-options-' + optionsCounter; + optionsCounter += 1; + this.label.setAttribute('aria-controls', options.id); + + this.options = options; + + [].slice.call(this.select.options).forEach(function (option) { + var item = _this3.buildItem(option); + options.appendChild(item); + if (option.selected === true) { + _this3.selectItem(item); + } + }); + this.container.appendChild(options); + } + }, { + key: 'buildPicker', + value: function buildPicker() { + var _this4 = this; + + [].slice.call(this.select.attributes).forEach(function (item) { + _this4.container.setAttribute(item.name, item.value); + }); + this.container.classList.add('ql-picker'); + this.label = this.buildLabel(); + this.buildOptions(); + } + }, { + key: 'escape', + value: function escape() { + var _this5 = this; + + // Close menu and return focus to trigger label + this.close(); + // Need setTimeout for accessibility to ensure that the browser executes + // focus on the next process thread and after any DOM content changes + setTimeout(function () { + return _this5.label.focus(); + }, 1); + } + }, { + key: 'close', + value: function close() { + this.container.classList.remove('ql-expanded'); + this.label.setAttribute('aria-expanded', 'false'); + this.options.setAttribute('aria-hidden', 'true'); + } + }, { + key: 'selectItem', + value: function selectItem(item) { + var trigger = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false; + + var selected = this.container.querySelector('.ql-selected'); + if (item === selected) return; + if (selected != null) { + selected.classList.remove('ql-selected'); + } + if (item == null) return; + item.classList.add('ql-selected'); + this.select.selectedIndex = [].indexOf.call(item.parentNode.children, item); + if (item.hasAttribute('data-value')) { + this.label.setAttribute('data-value', item.getAttribute('data-value')); + } else { + this.label.removeAttribute('data-value'); + } + if (item.hasAttribute('data-label')) { + this.label.setAttribute('data-label', item.getAttribute('data-label')); + } else { + this.label.removeAttribute('data-label'); + } + if (trigger) { + if (typeof Event === 'function') { + this.select.dispatchEvent(new Event('change')); + } else if ((typeof Event === 'undefined' ? 'undefined' : _typeof(Event)) === 'object') { + // IE11 + var event = document.createEvent('Event'); + event.initEvent('change', true, true); + this.select.dispatchEvent(event); + } + this.close(); + } + } + }, { + key: 'update', + value: function update() { + var option = void 0; + if (this.select.selectedIndex > -1) { + var item = this.container.querySelector('.ql-picker-options').children[this.select.selectedIndex]; + option = this.select.options[this.select.selectedIndex]; + this.selectItem(item); + } else { + this.selectItem(null); + } + var isActive = option != null && option !== this.select.querySelector('option[selected]'); + this.label.classList.toggle('ql-active', isActive); + } + }]); + + return Picker; +}(); + +exports.default = Picker; + +/***/ }), +/* 29 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _break = __webpack_require__(16); + +var _break2 = _interopRequireDefault(_break); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +var _cursor = __webpack_require__(24); + +var _cursor2 = _interopRequireDefault(_cursor); + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +var _scroll = __webpack_require__(22); + +var _scroll2 = _interopRequireDefault(_scroll); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +var _clipboard = __webpack_require__(55); + +var _clipboard2 = _interopRequireDefault(_clipboard); + +var _history = __webpack_require__(42); + +var _history2 = _interopRequireDefault(_history); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_quill2.default.register({ + 'blots/block': _block2.default, + 'blots/block/embed': _block.BlockEmbed, + 'blots/break': _break2.default, + 'blots/container': _container2.default, + 'blots/cursor': _cursor2.default, + 'blots/embed': _embed2.default, + 'blots/inline': _inline2.default, + 'blots/scroll': _scroll2.default, + 'blots/text': _text2.default, + + 'modules/clipboard': _clipboard2.default, + 'modules/history': _history2.default, + 'modules/keyboard': _keyboard2.default +}); + +_parchment2.default.register(_block2.default, _break2.default, _cursor2.default, _inline2.default, _scroll2.default, _text2.default); + +exports.default = _quill2.default; + +/***/ }), +/* 30 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var Registry = __webpack_require__(1); +var ShadowBlot = /** @class */ (function () { + function ShadowBlot(domNode) { + this.domNode = domNode; + // @ts-ignore + this.domNode[Registry.DATA_KEY] = { blot: this }; + } + Object.defineProperty(ShadowBlot.prototype, "statics", { + // Hack for accessing inherited static methods + get: function () { + return this.constructor; + }, + enumerable: true, + configurable: true + }); + ShadowBlot.create = function (value) { + if (this.tagName == null) { + throw new Registry.ParchmentError('Blot definition missing tagName'); + } + var node; + if (Array.isArray(this.tagName)) { + if (typeof value === 'string') { + value = value.toUpperCase(); + if (parseInt(value).toString() === value) { + value = parseInt(value); + } + } + if (typeof value === 'number') { + node = document.createElement(this.tagName[value - 1]); + } + else if (this.tagName.indexOf(value) > -1) { + node = document.createElement(value); + } + else { + node = document.createElement(this.tagName[0]); + } + } + else { + node = document.createElement(this.tagName); + } + if (this.className) { + node.classList.add(this.className); + } + return node; + }; + ShadowBlot.prototype.attach = function () { + if (this.parent != null) { + this.scroll = this.parent.scroll; + } + }; + ShadowBlot.prototype.clone = function () { + var domNode = this.domNode.cloneNode(false); + return Registry.create(domNode); + }; + ShadowBlot.prototype.detach = function () { + if (this.parent != null) + this.parent.removeChild(this); + // @ts-ignore + delete this.domNode[Registry.DATA_KEY]; + }; + ShadowBlot.prototype.deleteAt = function (index, length) { + var blot = this.isolate(index, length); + blot.remove(); + }; + ShadowBlot.prototype.formatAt = function (index, length, name, value) { + var blot = this.isolate(index, length); + if (Registry.query(name, Registry.Scope.BLOT) != null && value) { + blot.wrap(name, value); + } + else if (Registry.query(name, Registry.Scope.ATTRIBUTE) != null) { + var parent = Registry.create(this.statics.scope); + blot.wrap(parent); + parent.format(name, value); + } + }; + ShadowBlot.prototype.insertAt = function (index, value, def) { + var blot = def == null ? Registry.create('text', value) : Registry.create(value, def); + var ref = this.split(index); + this.parent.insertBefore(blot, ref); + }; + ShadowBlot.prototype.insertInto = function (parentBlot, refBlot) { + if (refBlot === void 0) { refBlot = null; } + if (this.parent != null) { + this.parent.children.remove(this); + } + var refDomNode = null; + parentBlot.children.insertBefore(this, refBlot); + if (refBlot != null) { + refDomNode = refBlot.domNode; + } + if (this.domNode.parentNode != parentBlot.domNode || + this.domNode.nextSibling != refDomNode) { + parentBlot.domNode.insertBefore(this.domNode, refDomNode); + } + this.parent = parentBlot; + this.attach(); + }; + ShadowBlot.prototype.isolate = function (index, length) { + var target = this.split(index); + target.split(length); + return target; + }; + ShadowBlot.prototype.length = function () { + return 1; + }; + ShadowBlot.prototype.offset = function (root) { + if (root === void 0) { root = this.parent; } + if (this.parent == null || this == root) + return 0; + return this.parent.children.offset(this) + this.parent.offset(root); + }; + ShadowBlot.prototype.optimize = function (context) { + // TODO clean up once we use WeakMap + // @ts-ignore + if (this.domNode[Registry.DATA_KEY] != null) { + // @ts-ignore + delete this.domNode[Registry.DATA_KEY].mutations; + } + }; + ShadowBlot.prototype.remove = function () { + if (this.domNode.parentNode != null) { + this.domNode.parentNode.removeChild(this.domNode); + } + this.detach(); + }; + ShadowBlot.prototype.replace = function (target) { + if (target.parent == null) + return; + target.parent.insertBefore(this, target.next); + target.remove(); + }; + ShadowBlot.prototype.replaceWith = function (name, value) { + var replacement = typeof name === 'string' ? Registry.create(name, value) : name; + replacement.replace(this); + return replacement; + }; + ShadowBlot.prototype.split = function (index, force) { + return index === 0 ? this : this.next; + }; + ShadowBlot.prototype.update = function (mutations, context) { + // Nothing to do by default + }; + ShadowBlot.prototype.wrap = function (name, value) { + var wrapper = typeof name === 'string' ? Registry.create(name, value) : name; + if (this.parent != null) { + this.parent.insertBefore(wrapper, this.next); + } + wrapper.appendChild(this); + return wrapper; + }; + ShadowBlot.blotName = 'abstract'; + return ShadowBlot; +}()); +exports.default = ShadowBlot; + + +/***/ }), +/* 31 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +var class_1 = __webpack_require__(32); +var style_1 = __webpack_require__(33); +var Registry = __webpack_require__(1); +var AttributorStore = /** @class */ (function () { + function AttributorStore(domNode) { + this.attributes = {}; + this.domNode = domNode; + this.build(); + } + AttributorStore.prototype.attribute = function (attribute, value) { + // verb + if (value) { + if (attribute.add(this.domNode, value)) { + if (attribute.value(this.domNode) != null) { + this.attributes[attribute.attrName] = attribute; + } + else { + delete this.attributes[attribute.attrName]; + } + } + } + else { + attribute.remove(this.domNode); + delete this.attributes[attribute.attrName]; + } + }; + AttributorStore.prototype.build = function () { + var _this = this; + this.attributes = {}; + var attributes = attributor_1.default.keys(this.domNode); + var classes = class_1.default.keys(this.domNode); + var styles = style_1.default.keys(this.domNode); + attributes + .concat(classes) + .concat(styles) + .forEach(function (name) { + var attr = Registry.query(name, Registry.Scope.ATTRIBUTE); + if (attr instanceof attributor_1.default) { + _this.attributes[attr.attrName] = attr; + } + }); + }; + AttributorStore.prototype.copy = function (target) { + var _this = this; + Object.keys(this.attributes).forEach(function (key) { + var value = _this.attributes[key].value(_this.domNode); + target.format(key, value); + }); + }; + AttributorStore.prototype.move = function (target) { + var _this = this; + this.copy(target); + Object.keys(this.attributes).forEach(function (key) { + _this.attributes[key].remove(_this.domNode); + }); + this.attributes = {}; + }; + AttributorStore.prototype.values = function () { + var _this = this; + return Object.keys(this.attributes).reduce(function (attributes, name) { + attributes[name] = _this.attributes[name].value(_this.domNode); + return attributes; + }, {}); + }; + return AttributorStore; +}()); +exports.default = AttributorStore; + + +/***/ }), +/* 32 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function match(node, prefix) { + var className = node.getAttribute('class') || ''; + return className.split(/\s+/).filter(function (name) { + return name.indexOf(prefix + "-") === 0; + }); +} +var ClassAttributor = /** @class */ (function (_super) { + __extends(ClassAttributor, _super); + function ClassAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + ClassAttributor.keys = function (node) { + return (node.getAttribute('class') || '').split(/\s+/).map(function (name) { + return name + .split('-') + .slice(0, -1) + .join('-'); + }); + }; + ClassAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + this.remove(node); + node.classList.add(this.keyName + "-" + value); + return true; + }; + ClassAttributor.prototype.remove = function (node) { + var matches = match(node, this.keyName); + matches.forEach(function (name) { + node.classList.remove(name); + }); + if (node.classList.length === 0) { + node.removeAttribute('class'); + } + }; + ClassAttributor.prototype.value = function (node) { + var result = match(node, this.keyName)[0] || ''; + var value = result.slice(this.keyName.length + 1); // +1 for hyphen + return this.canAdd(node, value) ? value : ''; + }; + return ClassAttributor; +}(attributor_1.default)); +exports.default = ClassAttributor; + + +/***/ }), +/* 33 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var attributor_1 = __webpack_require__(12); +function camelize(name) { + var parts = name.split('-'); + var rest = parts + .slice(1) + .map(function (part) { + return part[0].toUpperCase() + part.slice(1); + }) + .join(''); + return parts[0] + rest; +} +var StyleAttributor = /** @class */ (function (_super) { + __extends(StyleAttributor, _super); + function StyleAttributor() { + return _super !== null && _super.apply(this, arguments) || this; + } + StyleAttributor.keys = function (node) { + return (node.getAttribute('style') || '').split(';').map(function (value) { + var arr = value.split(':'); + return arr[0].trim(); + }); + }; + StyleAttributor.prototype.add = function (node, value) { + if (!this.canAdd(node, value)) + return false; + // @ts-ignore + node.style[camelize(this.keyName)] = value; + return true; + }; + StyleAttributor.prototype.remove = function (node) { + // @ts-ignore + node.style[camelize(this.keyName)] = ''; + if (!node.getAttribute('style')) { + node.removeAttribute('style'); + } + }; + StyleAttributor.prototype.value = function (node) { + // @ts-ignore + var value = node.style[camelize(this.keyName)]; + return this.canAdd(node, value) ? value : ''; + }; + return StyleAttributor; +}(attributor_1.default)); +exports.default = StyleAttributor; + + +/***/ }), +/* 34 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Theme = function () { + function Theme(quill, options) { + _classCallCheck(this, Theme); + + this.quill = quill; + this.options = options; + this.modules = {}; + } + + _createClass(Theme, [{ + key: 'init', + value: function init() { + var _this = this; + + Object.keys(this.options.modules).forEach(function (name) { + if (_this.modules[name] == null) { + _this.addModule(name); + } + }); + } + }, { + key: 'addModule', + value: function addModule(name) { + var moduleClass = this.quill.constructor.import('modules/' + name); + this.modules[name] = new moduleClass(this.quill, this.options.modules[name] || {}); + return this.modules[name]; + } + }]); + + return Theme; +}(); + +Theme.DEFAULTS = { + modules: {} +}; +Theme.themes = { + 'default': Theme +}; + +exports.default = Theme; + +/***/ }), +/* 35 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _text = __webpack_require__(7); + +var _text2 = _interopRequireDefault(_text); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var GUARD_TEXT = '\uFEFF'; + +var Embed = function (_Parchment$Embed) { + _inherits(Embed, _Parchment$Embed); + + function Embed(node) { + _classCallCheck(this, Embed); + + var _this = _possibleConstructorReturn(this, (Embed.__proto__ || Object.getPrototypeOf(Embed)).call(this, node)); + + _this.contentNode = document.createElement('span'); + _this.contentNode.setAttribute('contenteditable', false); + [].slice.call(_this.domNode.childNodes).forEach(function (childNode) { + _this.contentNode.appendChild(childNode); + }); + _this.leftGuard = document.createTextNode(GUARD_TEXT); + _this.rightGuard = document.createTextNode(GUARD_TEXT); + _this.domNode.appendChild(_this.leftGuard); + _this.domNode.appendChild(_this.contentNode); + _this.domNode.appendChild(_this.rightGuard); + return _this; + } + + _createClass(Embed, [{ + key: 'index', + value: function index(node, offset) { + if (node === this.leftGuard) return 0; + if (node === this.rightGuard) return 1; + return _get(Embed.prototype.__proto__ || Object.getPrototypeOf(Embed.prototype), 'index', this).call(this, node, offset); + } + }, { + key: 'restore', + value: function restore(node) { + var range = void 0, + textNode = void 0; + var text = node.data.split(GUARD_TEXT).join(''); + if (node === this.leftGuard) { + if (this.prev instanceof _text2.default) { + var prevLength = this.prev.length(); + this.prev.insertAt(prevLength, text); + range = { + startNode: this.prev.domNode, + startOffset: prevLength + text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } else if (node === this.rightGuard) { + if (this.next instanceof _text2.default) { + this.next.insertAt(0, text); + range = { + startNode: this.next.domNode, + startOffset: text.length + }; + } else { + textNode = document.createTextNode(text); + this.parent.insertBefore(_parchment2.default.create(textNode), this.next); + range = { + startNode: textNode, + startOffset: text.length + }; + } + } + node.data = GUARD_TEXT; + return range; + } + }, { + key: 'update', + value: function update(mutations, context) { + var _this2 = this; + + mutations.forEach(function (mutation) { + if (mutation.type === 'characterData' && (mutation.target === _this2.leftGuard || mutation.target === _this2.rightGuard)) { + var range = _this2.restore(mutation.target); + if (range) context.range = range; + } + }); + } + }]); + + return Embed; +}(_parchment2.default.Embed); + +exports.default = Embed; + +/***/ }), +/* 36 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.AlignStyle = exports.AlignClass = exports.AlignAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['right', 'center', 'justify'] +}; + +var AlignAttribute = new _parchment2.default.Attributor.Attribute('align', 'align', config); +var AlignClass = new _parchment2.default.Attributor.Class('align', 'ql-align', config); +var AlignStyle = new _parchment2.default.Attributor.Style('align', 'text-align', config); + +exports.AlignAttribute = AlignAttribute; +exports.AlignClass = AlignClass; +exports.AlignStyle = AlignStyle; + +/***/ }), +/* 37 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.BackgroundStyle = exports.BackgroundClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _color = __webpack_require__(26); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var BackgroundClass = new _parchment2.default.Attributor.Class('background', 'ql-bg', { + scope: _parchment2.default.Scope.INLINE +}); +var BackgroundStyle = new _color.ColorAttributor('background', 'background-color', { + scope: _parchment2.default.Scope.INLINE +}); + +exports.BackgroundClass = BackgroundClass; +exports.BackgroundStyle = BackgroundStyle; + +/***/ }), +/* 38 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.DirectionStyle = exports.DirectionClass = exports.DirectionAttribute = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var config = { + scope: _parchment2.default.Scope.BLOCK, + whitelist: ['rtl'] +}; + +var DirectionAttribute = new _parchment2.default.Attributor.Attribute('direction', 'dir', config); +var DirectionClass = new _parchment2.default.Attributor.Class('direction', 'ql-direction', config); +var DirectionStyle = new _parchment2.default.Attributor.Style('direction', 'direction', config); + +exports.DirectionAttribute = DirectionAttribute; +exports.DirectionClass = DirectionClass; +exports.DirectionStyle = DirectionStyle; + +/***/ }), +/* 39 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.FontClass = exports.FontStyle = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var config = { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['serif', 'monospace'] +}; + +var FontClass = new _parchment2.default.Attributor.Class('font', 'ql-font', config); + +var FontStyleAttributor = function (_Parchment$Attributor) { + _inherits(FontStyleAttributor, _Parchment$Attributor); + + function FontStyleAttributor() { + _classCallCheck(this, FontStyleAttributor); + + return _possibleConstructorReturn(this, (FontStyleAttributor.__proto__ || Object.getPrototypeOf(FontStyleAttributor)).apply(this, arguments)); + } + + _createClass(FontStyleAttributor, [{ + key: 'value', + value: function value(node) { + return _get(FontStyleAttributor.prototype.__proto__ || Object.getPrototypeOf(FontStyleAttributor.prototype), 'value', this).call(this, node).replace(/["']/g, ''); + } + }]); + + return FontStyleAttributor; +}(_parchment2.default.Attributor.Style); + +var FontStyle = new FontStyleAttributor('font', 'font-family', config); + +exports.FontStyle = FontStyle; +exports.FontClass = FontClass; + +/***/ }), +/* 40 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.SizeStyle = exports.SizeClass = undefined; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +var SizeClass = new _parchment2.default.Attributor.Class('size', 'ql-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['small', 'large', 'huge'] +}); +var SizeStyle = new _parchment2.default.Attributor.Style('size', 'font-size', { + scope: _parchment2.default.Scope.INLINE, + whitelist: ['10px', '18px', '32px'] +}); + +exports.SizeClass = SizeClass; +exports.SizeStyle = SizeStyle; + +/***/ }), +/* 41 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +module.exports = { + 'align': { + '': __webpack_require__(76), + 'center': __webpack_require__(77), + 'right': __webpack_require__(78), + 'justify': __webpack_require__(79) + }, + 'background': __webpack_require__(80), + 'blockquote': __webpack_require__(81), + 'bold': __webpack_require__(82), + 'clean': __webpack_require__(83), + 'code': __webpack_require__(58), + 'code-block': __webpack_require__(58), + 'color': __webpack_require__(84), + 'direction': { + '': __webpack_require__(85), + 'rtl': __webpack_require__(86) + }, + 'float': { + 'center': __webpack_require__(87), + 'full': __webpack_require__(88), + 'left': __webpack_require__(89), + 'right': __webpack_require__(90) + }, + 'formula': __webpack_require__(91), + 'header': { + '1': __webpack_require__(92), + '2': __webpack_require__(93) + }, + 'italic': __webpack_require__(94), + 'image': __webpack_require__(95), + 'indent': { + '+1': __webpack_require__(96), + '-1': __webpack_require__(97) + }, + 'link': __webpack_require__(98), + 'list': { + 'ordered': __webpack_require__(99), + 'bullet': __webpack_require__(100), + 'check': __webpack_require__(101) + }, + 'script': { + 'sub': __webpack_require__(102), + 'super': __webpack_require__(103) + }, + 'strike': __webpack_require__(104), + 'underline': __webpack_require__(105), + 'video': __webpack_require__(106) +}; + +/***/ }), +/* 42 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getLastChangeIndex = exports.default = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var History = function (_Module) { + _inherits(History, _Module); + + function History(quill, options) { + _classCallCheck(this, History); + + var _this = _possibleConstructorReturn(this, (History.__proto__ || Object.getPrototypeOf(History)).call(this, quill, options)); + + _this.lastRecorded = 0; + _this.ignoreChange = false; + _this.clear(); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (eventName, delta, oldDelta, source) { + if (eventName !== _quill2.default.events.TEXT_CHANGE || _this.ignoreChange) return; + if (!_this.options.userOnly || source === _quill2.default.sources.USER) { + _this.record(delta, oldDelta); + } else { + _this.transform(delta); + } + }); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true }, _this.undo.bind(_this)); + _this.quill.keyboard.addBinding({ key: 'Z', shortKey: true, shiftKey: true }, _this.redo.bind(_this)); + if (/Win/i.test(navigator.platform)) { + _this.quill.keyboard.addBinding({ key: 'Y', shortKey: true }, _this.redo.bind(_this)); + } + return _this; + } + + _createClass(History, [{ + key: 'change', + value: function change(source, dest) { + if (this.stack[source].length === 0) return; + var delta = this.stack[source].pop(); + this.stack[dest].push(delta); + this.lastRecorded = 0; + this.ignoreChange = true; + this.quill.updateContents(delta[source], _quill2.default.sources.USER); + this.ignoreChange = false; + var index = getLastChangeIndex(delta[source]); + this.quill.setSelection(index); + } + }, { + key: 'clear', + value: function clear() { + this.stack = { undo: [], redo: [] }; + } + }, { + key: 'cutoff', + value: function cutoff() { + this.lastRecorded = 0; + } + }, { + key: 'record', + value: function record(changeDelta, oldDelta) { + if (changeDelta.ops.length === 0) return; + this.stack.redo = []; + var undoDelta = this.quill.getContents().diff(oldDelta); + var timestamp = Date.now(); + if (this.lastRecorded + this.options.delay > timestamp && this.stack.undo.length > 0) { + var delta = this.stack.undo.pop(); + undoDelta = undoDelta.compose(delta.undo); + changeDelta = delta.redo.compose(changeDelta); + } else { + this.lastRecorded = timestamp; + } + this.stack.undo.push({ + redo: changeDelta, + undo: undoDelta + }); + if (this.stack.undo.length > this.options.maxStack) { + this.stack.undo.shift(); + } + } + }, { + key: 'redo', + value: function redo() { + this.change('redo', 'undo'); + } + }, { + key: 'transform', + value: function transform(delta) { + this.stack.undo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + this.stack.redo.forEach(function (change) { + change.undo = delta.transform(change.undo, true); + change.redo = delta.transform(change.redo, true); + }); + } + }, { + key: 'undo', + value: function undo() { + this.change('undo', 'redo'); + } + }]); + + return History; +}(_module2.default); + +History.DEFAULTS = { + delay: 1000, + maxStack: 100, + userOnly: false +}; + +function endsWithNewlineChange(delta) { + var lastOp = delta.ops[delta.ops.length - 1]; + if (lastOp == null) return false; + if (lastOp.insert != null) { + return typeof lastOp.insert === 'string' && lastOp.insert.endsWith('\n'); + } + if (lastOp.attributes != null) { + return Object.keys(lastOp.attributes).some(function (attr) { + return _parchment2.default.query(attr, _parchment2.default.Scope.BLOCK) != null; + }); + } + return false; +} + +function getLastChangeIndex(delta) { + var deleteLength = delta.reduce(function (length, op) { + length += op.delete || 0; + return length; + }, 0); + var changeIndex = delta.length() - deleteLength; + if (endsWithNewlineChange(delta)) { + changeIndex -= 1; + } + return changeIndex; +} + +exports.default = History; +exports.getLastChangeIndex = getLastChangeIndex; + +/***/ }), +/* 43 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BaseTooltip = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _keyboard = __webpack_require__(23); + +var _keyboard2 = _interopRequireDefault(_keyboard); + +var _theme = __webpack_require__(34); + +var _theme2 = _interopRequireDefault(_theme); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ALIGNS = [false, 'center', 'right', 'justify']; + +var COLORS = ["#000000", "#e60000", "#ff9900", "#ffff00", "#008a00", "#0066cc", "#9933ff", "#ffffff", "#facccc", "#ffebcc", "#ffffcc", "#cce8cc", "#cce0f5", "#ebd6ff", "#bbbbbb", "#f06666", "#ffc266", "#ffff66", "#66b966", "#66a3e0", "#c285ff", "#888888", "#a10000", "#b26b00", "#b2b200", "#006100", "#0047b2", "#6b24b2", "#444444", "#5c0000", "#663d00", "#666600", "#003700", "#002966", "#3d1466"]; + +var FONTS = [false, 'serif', 'monospace']; + +var HEADERS = ['1', '2', '3', false]; + +var SIZES = ['small', false, 'large', 'huge']; + +var BaseTheme = function (_Theme) { + _inherits(BaseTheme, _Theme); + + function BaseTheme(quill, options) { + _classCallCheck(this, BaseTheme); + + var _this = _possibleConstructorReturn(this, (BaseTheme.__proto__ || Object.getPrototypeOf(BaseTheme)).call(this, quill, options)); + + var listener = function listener(e) { + if (!document.body.contains(quill.root)) { + return document.body.removeEventListener('click', listener); + } + if (_this.tooltip != null && !_this.tooltip.root.contains(e.target) && document.activeElement !== _this.tooltip.textbox && !_this.quill.hasFocus()) { + _this.tooltip.hide(); + } + if (_this.pickers != null) { + _this.pickers.forEach(function (picker) { + if (!picker.container.contains(e.target)) { + picker.close(); + } + }); + } + }; + quill.emitter.listenDOM('click', document.body, listener); + return _this; + } + + _createClass(BaseTheme, [{ + key: 'addModule', + value: function addModule(name) { + var module = _get(BaseTheme.prototype.__proto__ || Object.getPrototypeOf(BaseTheme.prototype), 'addModule', this).call(this, name); + if (name === 'toolbar') { + this.extendToolbar(module); + } + return module; + } + }, { + key: 'buildButtons', + value: function buildButtons(buttons, icons) { + buttons.forEach(function (button) { + var className = button.getAttribute('class') || ''; + className.split(/\s+/).forEach(function (name) { + if (!name.startsWith('ql-')) return; + name = name.slice('ql-'.length); + if (icons[name] == null) return; + if (name === 'direction') { + button.innerHTML = icons[name][''] + icons[name]['rtl']; + } else if (typeof icons[name] === 'string') { + button.innerHTML = icons[name]; + } else { + var value = button.value || ''; + if (value != null && icons[name][value]) { + button.innerHTML = icons[name][value]; + } + } + }); + }); + } + }, { + key: 'buildPickers', + value: function buildPickers(selects, icons) { + var _this2 = this; + + this.pickers = selects.map(function (select) { + if (select.classList.contains('ql-align')) { + if (select.querySelector('option') == null) { + fillSelect(select, ALIGNS); + } + return new _iconPicker2.default(select, icons.align); + } else if (select.classList.contains('ql-background') || select.classList.contains('ql-color')) { + var format = select.classList.contains('ql-background') ? 'background' : 'color'; + if (select.querySelector('option') == null) { + fillSelect(select, COLORS, format === 'background' ? '#ffffff' : '#000000'); + } + return new _colorPicker2.default(select, icons[format]); + } else { + if (select.querySelector('option') == null) { + if (select.classList.contains('ql-font')) { + fillSelect(select, FONTS); + } else if (select.classList.contains('ql-header')) { + fillSelect(select, HEADERS); + } else if (select.classList.contains('ql-size')) { + fillSelect(select, SIZES); + } + } + return new _picker2.default(select); + } + }); + var update = function update() { + _this2.pickers.forEach(function (picker) { + picker.update(); + }); + }; + this.quill.on(_emitter2.default.events.EDITOR_CHANGE, update); + } + }]); + + return BaseTheme; +}(_theme2.default); + +BaseTheme.DEFAULTS = (0, _extend2.default)(true, {}, _theme2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + formula: function formula() { + this.quill.theme.tooltip.edit('formula'); + }, + image: function image() { + var _this3 = this; + + var fileInput = this.container.querySelector('input.ql-image[type=file]'); + if (fileInput == null) { + fileInput = document.createElement('input'); + fileInput.setAttribute('type', 'file'); + fileInput.setAttribute('accept', 'image/png, image/gif, image/jpeg, image/bmp, image/x-icon'); + fileInput.classList.add('ql-image'); + fileInput.addEventListener('change', function () { + if (fileInput.files != null && fileInput.files[0] != null) { + var reader = new FileReader(); + reader.onload = function (e) { + var range = _this3.quill.getSelection(true); + _this3.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert({ image: e.target.result }), _emitter2.default.sources.USER); + _this3.quill.setSelection(range.index + 1, _emitter2.default.sources.SILENT); + fileInput.value = ""; + }; + reader.readAsDataURL(fileInput.files[0]); + } + }); + this.container.appendChild(fileInput); + } + fileInput.click(); + }, + video: function video() { + this.quill.theme.tooltip.edit('video'); + } + } + } + } +}); + +var BaseTooltip = function (_Tooltip) { + _inherits(BaseTooltip, _Tooltip); + + function BaseTooltip(quill, boundsContainer) { + _classCallCheck(this, BaseTooltip); + + var _this4 = _possibleConstructorReturn(this, (BaseTooltip.__proto__ || Object.getPrototypeOf(BaseTooltip)).call(this, quill, boundsContainer)); + + _this4.textbox = _this4.root.querySelector('input[type="text"]'); + _this4.listen(); + return _this4; + } + + _createClass(BaseTooltip, [{ + key: 'listen', + value: function listen() { + var _this5 = this; + + this.textbox.addEventListener('keydown', function (event) { + if (_keyboard2.default.match(event, 'enter')) { + _this5.save(); + event.preventDefault(); + } else if (_keyboard2.default.match(event, 'escape')) { + _this5.cancel(); + event.preventDefault(); + } + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.hide(); + } + }, { + key: 'edit', + value: function edit() { + var mode = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'link'; + var preview = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; + + this.root.classList.remove('ql-hidden'); + this.root.classList.add('ql-editing'); + if (preview != null) { + this.textbox.value = preview; + } else if (mode !== this.root.getAttribute('data-mode')) { + this.textbox.value = ''; + } + this.position(this.quill.getBounds(this.quill.selection.savedRange)); + this.textbox.select(); + this.textbox.setAttribute('placeholder', this.textbox.getAttribute('data-' + mode) || ''); + this.root.setAttribute('data-mode', mode); + } + }, { + key: 'restoreFocus', + value: function restoreFocus() { + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.quill.focus(); + this.quill.scrollingContainer.scrollTop = scrollTop; + } + }, { + key: 'save', + value: function save() { + var value = this.textbox.value; + switch (this.root.getAttribute('data-mode')) { + case 'link': + { + var scrollTop = this.quill.root.scrollTop; + if (this.linkRange) { + this.quill.formatText(this.linkRange, 'link', value, _emitter2.default.sources.USER); + delete this.linkRange; + } else { + this.restoreFocus(); + this.quill.format('link', value, _emitter2.default.sources.USER); + } + this.quill.root.scrollTop = scrollTop; + break; + } + case 'video': + { + value = extractVideoUrl(value); + } // eslint-disable-next-line no-fallthrough + case 'formula': + { + if (!value) break; + var range = this.quill.getSelection(true); + if (range != null) { + var index = range.index + range.length; + this.quill.insertEmbed(index, this.root.getAttribute('data-mode'), value, _emitter2.default.sources.USER); + if (this.root.getAttribute('data-mode') === 'formula') { + this.quill.insertText(index + 1, ' ', _emitter2.default.sources.USER); + } + this.quill.setSelection(index + 2, _emitter2.default.sources.USER); + } + break; + } + default: + } + this.textbox.value = ''; + this.hide(); + } + }]); + + return BaseTooltip; +}(_tooltip2.default); + +function extractVideoUrl(url) { + var match = url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtube\.com\/watch.*v=([a-zA-Z0-9_-]+)/) || url.match(/^(?:(https?):\/\/)?(?:(?:www|m)\.)?youtu\.be\/([a-zA-Z0-9_-]+)/); + if (match) { + return (match[1] || 'https') + '://www.youtube.com/embed/' + match[2] + '?showinfo=0'; + } + if (match = url.match(/^(?:(https?):\/\/)?(?:www\.)?vimeo\.com\/(\d+)/)) { + // eslint-disable-line no-cond-assign + return (match[1] || 'https') + '://player.vimeo.com/video/' + match[2] + '/'; + } + return url; +} + +function fillSelect(select, values) { + var defaultValue = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false; + + values.forEach(function (value) { + var option = document.createElement('option'); + if (value === defaultValue) { + option.setAttribute('selected', 'selected'); + } else { + option.setAttribute('value', value); + } + select.appendChild(option); + }); +} + +exports.BaseTooltip = BaseTooltip; +exports.default = BaseTheme; + +/***/ }), +/* 44 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +Object.defineProperty(exports, "__esModule", { value: true }); +var LinkedList = /** @class */ (function () { + function LinkedList() { + this.head = this.tail = null; + this.length = 0; + } + LinkedList.prototype.append = function () { + var nodes = []; + for (var _i = 0; _i < arguments.length; _i++) { + nodes[_i] = arguments[_i]; + } + this.insertBefore(nodes[0], null); + if (nodes.length > 1) { + this.append.apply(this, nodes.slice(1)); + } + }; + LinkedList.prototype.contains = function (node) { + var cur, next = this.iterator(); + while ((cur = next())) { + if (cur === node) + return true; + } + return false; + }; + LinkedList.prototype.insertBefore = function (node, refNode) { + if (!node) + return; + node.next = refNode; + if (refNode != null) { + node.prev = refNode.prev; + if (refNode.prev != null) { + refNode.prev.next = node; + } + refNode.prev = node; + if (refNode === this.head) { + this.head = node; + } + } + else if (this.tail != null) { + this.tail.next = node; + node.prev = this.tail; + this.tail = node; + } + else { + node.prev = null; + this.head = this.tail = node; + } + this.length += 1; + }; + LinkedList.prototype.offset = function (target) { + var index = 0, cur = this.head; + while (cur != null) { + if (cur === target) + return index; + index += cur.length(); + cur = cur.next; + } + return -1; + }; + LinkedList.prototype.remove = function (node) { + if (!this.contains(node)) + return; + if (node.prev != null) + node.prev.next = node.next; + if (node.next != null) + node.next.prev = node.prev; + if (node === this.head) + this.head = node.next; + if (node === this.tail) + this.tail = node.prev; + this.length -= 1; + }; + LinkedList.prototype.iterator = function (curNode) { + if (curNode === void 0) { curNode = this.head; } + // TODO use yield when we can + return function () { + var ret = curNode; + if (curNode != null) + curNode = curNode.next; + return ret; + }; + }; + LinkedList.prototype.find = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + var cur, next = this.iterator(); + while ((cur = next())) { + var length = cur.length(); + if (index < length || + (inclusive && index === length && (cur.next == null || cur.next.length() !== 0))) { + return [cur, index]; + } + index -= length; + } + return [null, 0]; + }; + LinkedList.prototype.forEach = function (callback) { + var cur, next = this.iterator(); + while ((cur = next())) { + callback(cur); + } + }; + LinkedList.prototype.forEachAt = function (index, length, callback) { + if (length <= 0) + return; + var _a = this.find(index), startNode = _a[0], offset = _a[1]; + var cur, curIndex = index - offset, next = this.iterator(startNode); + while ((cur = next()) && curIndex < index + length) { + var curLength = cur.length(); + if (index > curIndex) { + callback(cur, index - curIndex, Math.min(length, curIndex + curLength - index)); + } + else { + callback(cur, 0, Math.min(curLength, index + length - curIndex)); + } + curIndex += curLength; + } + }; + LinkedList.prototype.map = function (callback) { + return this.reduce(function (memo, cur) { + memo.push(callback(cur)); + return memo; + }, []); + }; + LinkedList.prototype.reduce = function (callback, memo) { + var cur, next = this.iterator(); + while ((cur = next())) { + memo = callback(memo, cur); + } + return memo; + }; + return LinkedList; +}()); +exports.default = LinkedList; + + +/***/ }), +/* 45 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var container_1 = __webpack_require__(17); +var Registry = __webpack_require__(1); +var OBSERVER_CONFIG = { + attributes: true, + characterData: true, + characterDataOldValue: true, + childList: true, + subtree: true, +}; +var MAX_OPTIMIZE_ITERATIONS = 100; +var ScrollBlot = /** @class */ (function (_super) { + __extends(ScrollBlot, _super); + function ScrollBlot(node) { + var _this = _super.call(this, node) || this; + _this.scroll = _this; + _this.observer = new MutationObserver(function (mutations) { + _this.update(mutations); + }); + _this.observer.observe(_this.domNode, OBSERVER_CONFIG); + _this.attach(); + return _this; + } + ScrollBlot.prototype.detach = function () { + _super.prototype.detach.call(this); + this.observer.disconnect(); + }; + ScrollBlot.prototype.deleteAt = function (index, length) { + this.update(); + if (index === 0 && length === this.length()) { + this.children.forEach(function (child) { + child.remove(); + }); + } + else { + _super.prototype.deleteAt.call(this, index, length); + } + }; + ScrollBlot.prototype.formatAt = function (index, length, name, value) { + this.update(); + _super.prototype.formatAt.call(this, index, length, name, value); + }; + ScrollBlot.prototype.insertAt = function (index, value, def) { + this.update(); + _super.prototype.insertAt.call(this, index, value, def); + }; + ScrollBlot.prototype.optimize = function (mutations, context) { + var _this = this; + if (mutations === void 0) { mutations = []; } + if (context === void 0) { context = {}; } + _super.prototype.optimize.call(this, context); + // We must modify mutations directly, cannot make copy and then modify + var records = [].slice.call(this.observer.takeRecords()); + // Array.push currently seems to be implemented by a non-tail recursive function + // so we cannot just mutations.push.apply(mutations, this.observer.takeRecords()); + while (records.length > 0) + mutations.push(records.pop()); + // TODO use WeakMap + var mark = function (blot, markParent) { + if (markParent === void 0) { markParent = true; } + if (blot == null || blot === _this) + return; + if (blot.domNode.parentNode == null) + return; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = []; + } + if (markParent) + mark(blot.parent); + }; + var optimize = function (blot) { + // Post-order traversal + if ( + // @ts-ignore + blot.domNode[Registry.DATA_KEY] == null || + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations == null) { + return; + } + if (blot instanceof container_1.default) { + blot.children.forEach(optimize); + } + blot.optimize(context); + }; + var remaining = mutations; + for (var i = 0; remaining.length > 0; i += 1) { + if (i >= MAX_OPTIMIZE_ITERATIONS) { + throw new Error('[Parchment] Maximum optimize iterations reached'); + } + remaining.forEach(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return; + if (blot.domNode === mutation.target) { + if (mutation.type === 'childList') { + mark(Registry.find(mutation.previousSibling, false)); + [].forEach.call(mutation.addedNodes, function (node) { + var child = Registry.find(node, false); + mark(child, false); + if (child instanceof container_1.default) { + child.children.forEach(function (grandChild) { + mark(grandChild, false); + }); + } + }); + } + else if (mutation.type === 'attributes') { + mark(blot.prev); + } + } + mark(blot); + }); + this.children.forEach(optimize); + remaining = [].slice.call(this.observer.takeRecords()); + records = remaining.slice(); + while (records.length > 0) + mutations.push(records.pop()); + } + }; + ScrollBlot.prototype.update = function (mutations, context) { + var _this = this; + if (context === void 0) { context = {}; } + mutations = mutations || this.observer.takeRecords(); + // TODO use WeakMap + mutations + .map(function (mutation) { + var blot = Registry.find(mutation.target, true); + if (blot == null) + return null; + // @ts-ignore + if (blot.domNode[Registry.DATA_KEY].mutations == null) { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations = [mutation]; + return blot; + } + else { + // @ts-ignore + blot.domNode[Registry.DATA_KEY].mutations.push(mutation); + return null; + } + }) + .forEach(function (blot) { + if (blot == null || + blot === _this || + //@ts-ignore + blot.domNode[Registry.DATA_KEY] == null) + return; + // @ts-ignore + blot.update(blot.domNode[Registry.DATA_KEY].mutations || [], context); + }); + // @ts-ignore + if (this.domNode[Registry.DATA_KEY].mutations != null) { + // @ts-ignore + _super.prototype.update.call(this, this.domNode[Registry.DATA_KEY].mutations, context); + } + this.optimize(mutations, context); + }; + ScrollBlot.blotName = 'scroll'; + ScrollBlot.defaultChild = 'block'; + ScrollBlot.scope = Registry.Scope.BLOCK_BLOT; + ScrollBlot.tagName = 'DIV'; + return ScrollBlot; +}(container_1.default)); +exports.default = ScrollBlot; + + +/***/ }), +/* 46 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +// Shallow object comparison +function isEqual(obj1, obj2) { + if (Object.keys(obj1).length !== Object.keys(obj2).length) + return false; + // @ts-ignore + for (var prop in obj1) { + // @ts-ignore + if (obj1[prop] !== obj2[prop]) + return false; + } + return true; +} +var InlineBlot = /** @class */ (function (_super) { + __extends(InlineBlot, _super); + function InlineBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + InlineBlot.formats = function (domNode) { + if (domNode.tagName === InlineBlot.tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + InlineBlot.prototype.format = function (name, value) { + var _this = this; + if (name === this.statics.blotName && !value) { + this.children.forEach(function (child) { + if (!(child instanceof format_1.default)) { + child = child.wrap(InlineBlot.blotName, true); + } + _this.attributes.copy(child); + }); + this.unwrap(); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + InlineBlot.prototype.formatAt = function (index, length, name, value) { + if (this.formats()[name] != null || Registry.query(name, Registry.Scope.ATTRIBUTE)) { + var blot = this.isolate(index, length); + blot.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + InlineBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + var formats = this.formats(); + if (Object.keys(formats).length === 0) { + return this.unwrap(); // unformatted span + } + var next = this.next; + if (next instanceof InlineBlot && next.prev === this && isEqual(formats, next.formats())) { + next.moveChildren(this); + next.remove(); + } + }; + InlineBlot.blotName = 'inline'; + InlineBlot.scope = Registry.Scope.INLINE_BLOT; + InlineBlot.tagName = 'SPAN'; + return InlineBlot; +}(format_1.default)); +exports.default = InlineBlot; + + +/***/ }), +/* 47 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var format_1 = __webpack_require__(18); +var Registry = __webpack_require__(1); +var BlockBlot = /** @class */ (function (_super) { + __extends(BlockBlot, _super); + function BlockBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + BlockBlot.formats = function (domNode) { + var tagName = Registry.query(BlockBlot.blotName).tagName; + if (domNode.tagName === tagName) + return undefined; + return _super.formats.call(this, domNode); + }; + BlockBlot.prototype.format = function (name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) == null) { + return; + } + else if (name === this.statics.blotName && !value) { + this.replaceWith(BlockBlot.blotName); + } + else { + _super.prototype.format.call(this, name, value); + } + }; + BlockBlot.prototype.formatAt = function (index, length, name, value) { + if (Registry.query(name, Registry.Scope.BLOCK) != null) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + BlockBlot.prototype.insertAt = function (index, value, def) { + if (def == null || Registry.query(value, Registry.Scope.INLINE) != null) { + // Insert text or inline + _super.prototype.insertAt.call(this, index, value, def); + } + else { + var after = this.split(index); + var blot = Registry.create(value, def); + after.parent.insertBefore(blot, after); + } + }; + BlockBlot.prototype.update = function (mutations, context) { + if (navigator.userAgent.match(/Trident/)) { + this.build(); + } + else { + _super.prototype.update.call(this, mutations, context); + } + }; + BlockBlot.blotName = 'block'; + BlockBlot.scope = Registry.Scope.BLOCK_BLOT; + BlockBlot.tagName = 'P'; + return BlockBlot; +}(format_1.default)); +exports.default = BlockBlot; + + +/***/ }), +/* 48 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var EmbedBlot = /** @class */ (function (_super) { + __extends(EmbedBlot, _super); + function EmbedBlot() { + return _super !== null && _super.apply(this, arguments) || this; + } + EmbedBlot.formats = function (domNode) { + return undefined; + }; + EmbedBlot.prototype.format = function (name, value) { + // super.formatAt wraps, which is what we want in general, + // but this allows subclasses to overwrite for formats + // that just apply to particular embeds + _super.prototype.formatAt.call(this, 0, this.length(), name, value); + }; + EmbedBlot.prototype.formatAt = function (index, length, name, value) { + if (index === 0 && length === this.length()) { + this.format(name, value); + } + else { + _super.prototype.formatAt.call(this, index, length, name, value); + } + }; + EmbedBlot.prototype.formats = function () { + return this.statics.formats(this.domNode); + }; + return EmbedBlot; +}(leaf_1.default)); +exports.default = EmbedBlot; + + +/***/ }), +/* 49 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + +var __extends = (this && this.__extends) || (function () { + var extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; }; + return function (d, b) { + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + }; +})(); +Object.defineProperty(exports, "__esModule", { value: true }); +var leaf_1 = __webpack_require__(19); +var Registry = __webpack_require__(1); +var TextBlot = /** @class */ (function (_super) { + __extends(TextBlot, _super); + function TextBlot(node) { + var _this = _super.call(this, node) || this; + _this.text = _this.statics.value(_this.domNode); + return _this; + } + TextBlot.create = function (value) { + return document.createTextNode(value); + }; + TextBlot.value = function (domNode) { + var text = domNode.data; + // @ts-ignore + if (text['normalize']) + text = text['normalize'](); + return text; + }; + TextBlot.prototype.deleteAt = function (index, length) { + this.domNode.data = this.text = this.text.slice(0, index) + this.text.slice(index + length); + }; + TextBlot.prototype.index = function (node, offset) { + if (this.domNode === node) { + return offset; + } + return -1; + }; + TextBlot.prototype.insertAt = function (index, value, def) { + if (def == null) { + this.text = this.text.slice(0, index) + value + this.text.slice(index); + this.domNode.data = this.text; + } + else { + _super.prototype.insertAt.call(this, index, value, def); + } + }; + TextBlot.prototype.length = function () { + return this.text.length; + }; + TextBlot.prototype.optimize = function (context) { + _super.prototype.optimize.call(this, context); + this.text = this.statics.value(this.domNode); + if (this.text.length === 0) { + this.remove(); + } + else if (this.next instanceof TextBlot && this.next.prev === this) { + this.insertAt(this.length(), this.next.value()); + this.next.remove(); + } + }; + TextBlot.prototype.position = function (index, inclusive) { + if (inclusive === void 0) { inclusive = false; } + return [this.domNode, index]; + }; + TextBlot.prototype.split = function (index, force) { + if (force === void 0) { force = false; } + if (!force) { + if (index === 0) + return this; + if (index === this.length()) + return this.next; + } + var after = Registry.create(this.domNode.splitText(index)); + this.parent.insertBefore(after, this.next); + this.text = this.statics.value(this.domNode); + return after; + }; + TextBlot.prototype.update = function (mutations, context) { + var _this = this; + if (mutations.some(function (mutation) { + return mutation.type === 'characterData' && mutation.target === _this.domNode; + })) { + this.text = this.statics.value(this.domNode); + } + }; + TextBlot.prototype.value = function () { + return this.text; + }; + TextBlot.blotName = 'text'; + TextBlot.scope = Registry.Scope.INLINE_BLOT; + return TextBlot; +}(leaf_1.default)); +exports.default = TextBlot; + + +/***/ }), +/* 50 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +var elem = document.createElement('div'); +elem.classList.toggle('test-class', false); +if (elem.classList.contains('test-class')) { + var _toggle = DOMTokenList.prototype.toggle; + DOMTokenList.prototype.toggle = function (token, force) { + if (arguments.length > 1 && !this.contains(token) === !force) { + return force; + } else { + return _toggle.call(this, token); + } + }; +} + +if (!String.prototype.startsWith) { + String.prototype.startsWith = function (searchString, position) { + position = position || 0; + return this.substr(position, searchString.length) === searchString; + }; +} + +if (!String.prototype.endsWith) { + String.prototype.endsWith = function (searchString, position) { + var subjectString = this.toString(); + if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) { + position = subjectString.length; + } + position -= searchString.length; + var lastIndex = subjectString.indexOf(searchString, position); + return lastIndex !== -1 && lastIndex === position; + }; +} + +if (!Array.prototype.find) { + Object.defineProperty(Array.prototype, "find", { + value: function value(predicate) { + if (this === null) { + throw new TypeError('Array.prototype.find called on null or undefined'); + } + if (typeof predicate !== 'function') { + throw new TypeError('predicate must be a function'); + } + var list = Object(this); + var length = list.length >>> 0; + var thisArg = arguments[1]; + var value; + + for (var i = 0; i < length; i++) { + value = list[i]; + if (predicate.call(thisArg, value, i, list)) { + return value; + } + } + return undefined; + } + }); +} + +document.addEventListener("DOMContentLoaded", function () { + // Disable resizing in Firefox + document.execCommand("enableObjectResizing", false, false); + // Disable automatic linkifying in IE11 + document.execCommand("autoUrlDetect", false, false); +}); + +/***/ }), +/* 51 */ +/***/ (function(module, exports) { + +/** + * This library modifies the diff-patch-match library by Neil Fraser + * by removing the patch and match functionality and certain advanced + * options in the diff function. The original license is as follows: + * + * === + * + * Diff Match and Patch + * + * Copyright 2006 Google Inc. + * http://code.google.com/p/google-diff-match-patch/ + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + + +/** + * The data structure representing a diff is an array of tuples: + * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']] + * which means: delete 'Hello', add 'Goodbye' and keep ' world.' + */ +var DIFF_DELETE = -1; +var DIFF_INSERT = 1; +var DIFF_EQUAL = 0; + + +/** + * Find the differences between two texts. Simplifies the problem by stripping + * any common prefix or suffix off the texts before diffing. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {Int} cursor_pos Expected edit position in text1 (optional) + * @return {Array} Array of diff tuples. + */ +function diff_main(text1, text2, cursor_pos) { + // Check for equality (speedup). + if (text1 == text2) { + if (text1) { + return [[DIFF_EQUAL, text1]]; + } + return []; + } + + // Check cursor_pos within bounds + if (cursor_pos < 0 || text1.length < cursor_pos) { + cursor_pos = null; + } + + // Trim off common prefix (speedup). + var commonlength = diff_commonPrefix(text1, text2); + var commonprefix = text1.substring(0, commonlength); + text1 = text1.substring(commonlength); + text2 = text2.substring(commonlength); + + // Trim off common suffix (speedup). + commonlength = diff_commonSuffix(text1, text2); + var commonsuffix = text1.substring(text1.length - commonlength); + text1 = text1.substring(0, text1.length - commonlength); + text2 = text2.substring(0, text2.length - commonlength); + + // Compute the diff on the middle block. + var diffs = diff_compute_(text1, text2); + + // Restore the prefix and suffix. + if (commonprefix) { + diffs.unshift([DIFF_EQUAL, commonprefix]); + } + if (commonsuffix) { + diffs.push([DIFF_EQUAL, commonsuffix]); + } + diff_cleanupMerge(diffs); + if (cursor_pos != null) { + diffs = fix_cursor(diffs, cursor_pos); + } + diffs = fix_emoji(diffs); + return diffs; +}; + + +/** + * Find the differences between two texts. Assumes that the texts do not + * have any common prefix or suffix. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + */ +function diff_compute_(text1, text2) { + var diffs; + + if (!text1) { + // Just add some text (speedup). + return [[DIFF_INSERT, text2]]; + } + + if (!text2) { + // Just delete some text (speedup). + return [[DIFF_DELETE, text1]]; + } + + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + var i = longtext.indexOf(shorttext); + if (i != -1) { + // Shorter text is inside the longer text (speedup). + diffs = [[DIFF_INSERT, longtext.substring(0, i)], + [DIFF_EQUAL, shorttext], + [DIFF_INSERT, longtext.substring(i + shorttext.length)]]; + // Swap insertions for deletions if diff is reversed. + if (text1.length > text2.length) { + diffs[0][0] = diffs[2][0] = DIFF_DELETE; + } + return diffs; + } + + if (shorttext.length == 1) { + // Single character string. + // After the previous speedup, the character can't be an equality. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; + } + + // Check to see if the problem can be split in two. + var hm = diff_halfMatch_(text1, text2); + if (hm) { + // A half-match was found, sort out the return data. + var text1_a = hm[0]; + var text1_b = hm[1]; + var text2_a = hm[2]; + var text2_b = hm[3]; + var mid_common = hm[4]; + // Send both pairs off for separate processing. + var diffs_a = diff_main(text1_a, text2_a); + var diffs_b = diff_main(text1_b, text2_b); + // Merge the results. + return diffs_a.concat([[DIFF_EQUAL, mid_common]], diffs_b); + } + + return diff_bisect_(text1, text2); +}; + + +/** + * Find the 'middle snake' of a diff, split the problem in two + * and return the recursively constructed diff. + * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @return {Array} Array of diff tuples. + * @private + */ +function diff_bisect_(text1, text2) { + // Cache the text lengths to prevent multiple calls. + var text1_length = text1.length; + var text2_length = text2.length; + var max_d = Math.ceil((text1_length + text2_length) / 2); + var v_offset = max_d; + var v_length = 2 * max_d; + var v1 = new Array(v_length); + var v2 = new Array(v_length); + // Setting all elements to -1 is faster in Chrome & Firefox than mixing + // integers and undefined. + for (var x = 0; x < v_length; x++) { + v1[x] = -1; + v2[x] = -1; + } + v1[v_offset + 1] = 0; + v2[v_offset + 1] = 0; + var delta = text1_length - text2_length; + // If the total number of characters is odd, then the front path will collide + // with the reverse path. + var front = (delta % 2 != 0); + // Offsets for start and end of k loop. + // Prevents mapping of space beyond the grid. + var k1start = 0; + var k1end = 0; + var k2start = 0; + var k2end = 0; + for (var d = 0; d < max_d; d++) { + // Walk the front path one step. + for (var k1 = -d + k1start; k1 <= d - k1end; k1 += 2) { + var k1_offset = v_offset + k1; + var x1; + if (k1 == -d || (k1 != d && v1[k1_offset - 1] < v1[k1_offset + 1])) { + x1 = v1[k1_offset + 1]; + } else { + x1 = v1[k1_offset - 1] + 1; + } + var y1 = x1 - k1; + while (x1 < text1_length && y1 < text2_length && + text1.charAt(x1) == text2.charAt(y1)) { + x1++; + y1++; + } + v1[k1_offset] = x1; + if (x1 > text1_length) { + // Ran off the right of the graph. + k1end += 2; + } else if (y1 > text2_length) { + // Ran off the bottom of the graph. + k1start += 2; + } else if (front) { + var k2_offset = v_offset + delta - k1; + if (k2_offset >= 0 && k2_offset < v_length && v2[k2_offset] != -1) { + // Mirror x2 onto top-left coordinate system. + var x2 = text1_length - v2[k2_offset]; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + + // Walk the reverse path one step. + for (var k2 = -d + k2start; k2 <= d - k2end; k2 += 2) { + var k2_offset = v_offset + k2; + var x2; + if (k2 == -d || (k2 != d && v2[k2_offset - 1] < v2[k2_offset + 1])) { + x2 = v2[k2_offset + 1]; + } else { + x2 = v2[k2_offset - 1] + 1; + } + var y2 = x2 - k2; + while (x2 < text1_length && y2 < text2_length && + text1.charAt(text1_length - x2 - 1) == + text2.charAt(text2_length - y2 - 1)) { + x2++; + y2++; + } + v2[k2_offset] = x2; + if (x2 > text1_length) { + // Ran off the left of the graph. + k2end += 2; + } else if (y2 > text2_length) { + // Ran off the top of the graph. + k2start += 2; + } else if (!front) { + var k1_offset = v_offset + delta - k2; + if (k1_offset >= 0 && k1_offset < v_length && v1[k1_offset] != -1) { + var x1 = v1[k1_offset]; + var y1 = v_offset + x1 - k1_offset; + // Mirror x2 onto top-left coordinate system. + x2 = text1_length - x2; + if (x1 >= x2) { + // Overlap detected. + return diff_bisectSplit_(text1, text2, x1, y1); + } + } + } + } + } + // Diff took too long and hit the deadline or + // number of diffs equals number of characters, no commonality at all. + return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]]; +}; + + +/** + * Given the location of the 'middle snake', split the diff in two parts + * and recurse. + * @param {string} text1 Old string to be diffed. + * @param {string} text2 New string to be diffed. + * @param {number} x Index of split point in text1. + * @param {number} y Index of split point in text2. + * @return {Array} Array of diff tuples. + */ +function diff_bisectSplit_(text1, text2, x, y) { + var text1a = text1.substring(0, x); + var text2a = text2.substring(0, y); + var text1b = text1.substring(x); + var text2b = text2.substring(y); + + // Compute both diffs serially. + var diffs = diff_main(text1a, text2a); + var diffsb = diff_main(text1b, text2b); + + return diffs.concat(diffsb); +}; + + +/** + * Determine the common prefix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the start of each + * string. + */ +function diff_commonPrefix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || text1.charAt(0) != text2.charAt(0)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerstart = 0; + while (pointermin < pointermid) { + if (text1.substring(pointerstart, pointermid) == + text2.substring(pointerstart, pointermid)) { + pointermin = pointermid; + pointerstart = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Determine the common suffix of two strings. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {number} The number of characters common to the end of each string. + */ +function diff_commonSuffix(text1, text2) { + // Quick check for common null cases. + if (!text1 || !text2 || + text1.charAt(text1.length - 1) != text2.charAt(text2.length - 1)) { + return 0; + } + // Binary search. + // Performance analysis: http://neil.fraser.name/news/2007/10/09/ + var pointermin = 0; + var pointermax = Math.min(text1.length, text2.length); + var pointermid = pointermax; + var pointerend = 0; + while (pointermin < pointermid) { + if (text1.substring(text1.length - pointermid, text1.length - pointerend) == + text2.substring(text2.length - pointermid, text2.length - pointerend)) { + pointermin = pointermid; + pointerend = pointermin; + } else { + pointermax = pointermid; + } + pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin); + } + return pointermid; +}; + + +/** + * Do the two texts share a substring which is at least half the length of the + * longer text? + * This speedup can produce non-minimal diffs. + * @param {string} text1 First string. + * @param {string} text2 Second string. + * @return {Array.} Five element Array, containing the prefix of + * text1, the suffix of text1, the prefix of text2, the suffix of + * text2 and the common middle. Or null if there was no match. + */ +function diff_halfMatch_(text1, text2) { + var longtext = text1.length > text2.length ? text1 : text2; + var shorttext = text1.length > text2.length ? text2 : text1; + if (longtext.length < 4 || shorttext.length * 2 < longtext.length) { + return null; // Pointless. + } + + /** + * Does a substring of shorttext exist within longtext such that the substring + * is at least half the length of longtext? + * Closure, but does not reference any external variables. + * @param {string} longtext Longer string. + * @param {string} shorttext Shorter string. + * @param {number} i Start index of quarter length substring within longtext. + * @return {Array.} Five element Array, containing the prefix of + * longtext, the suffix of longtext, the prefix of shorttext, the suffix + * of shorttext and the common middle. Or null if there was no match. + * @private + */ + function diff_halfMatchI_(longtext, shorttext, i) { + // Start with a 1/4 length substring at position i as a seed. + var seed = longtext.substring(i, i + Math.floor(longtext.length / 4)); + var j = -1; + var best_common = ''; + var best_longtext_a, best_longtext_b, best_shorttext_a, best_shorttext_b; + while ((j = shorttext.indexOf(seed, j + 1)) != -1) { + var prefixLength = diff_commonPrefix(longtext.substring(i), + shorttext.substring(j)); + var suffixLength = diff_commonSuffix(longtext.substring(0, i), + shorttext.substring(0, j)); + if (best_common.length < suffixLength + prefixLength) { + best_common = shorttext.substring(j - suffixLength, j) + + shorttext.substring(j, j + prefixLength); + best_longtext_a = longtext.substring(0, i - suffixLength); + best_longtext_b = longtext.substring(i + prefixLength); + best_shorttext_a = shorttext.substring(0, j - suffixLength); + best_shorttext_b = shorttext.substring(j + prefixLength); + } + } + if (best_common.length * 2 >= longtext.length) { + return [best_longtext_a, best_longtext_b, + best_shorttext_a, best_shorttext_b, best_common]; + } else { + return null; + } + } + + // First check if the second quarter is the seed for a half-match. + var hm1 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 4)); + // Check again based on the third quarter. + var hm2 = diff_halfMatchI_(longtext, shorttext, + Math.ceil(longtext.length / 2)); + var hm; + if (!hm1 && !hm2) { + return null; + } else if (!hm2) { + hm = hm1; + } else if (!hm1) { + hm = hm2; + } else { + // Both matched. Select the longest. + hm = hm1[4].length > hm2[4].length ? hm1 : hm2; + } + + // A half-match was found, sort out the return data. + var text1_a, text1_b, text2_a, text2_b; + if (text1.length > text2.length) { + text1_a = hm[0]; + text1_b = hm[1]; + text2_a = hm[2]; + text2_b = hm[3]; + } else { + text2_a = hm[0]; + text2_b = hm[1]; + text1_a = hm[2]; + text1_b = hm[3]; + } + var mid_common = hm[4]; + return [text1_a, text1_b, text2_a, text2_b, mid_common]; +}; + + +/** + * Reorder and merge like edit sections. Merge equalities. + * Any edit section can move as long as it doesn't cross an equality. + * @param {Array} diffs Array of diff tuples. + */ +function diff_cleanupMerge(diffs) { + diffs.push([DIFF_EQUAL, '']); // Add a dummy entry at the end. + var pointer = 0; + var count_delete = 0; + var count_insert = 0; + var text_delete = ''; + var text_insert = ''; + var commonlength; + while (pointer < diffs.length) { + switch (diffs[pointer][0]) { + case DIFF_INSERT: + count_insert++; + text_insert += diffs[pointer][1]; + pointer++; + break; + case DIFF_DELETE: + count_delete++; + text_delete += diffs[pointer][1]; + pointer++; + break; + case DIFF_EQUAL: + // Upon reaching an equality, check for prior redundancies. + if (count_delete + count_insert > 1) { + if (count_delete !== 0 && count_insert !== 0) { + // Factor out any common prefixies. + commonlength = diff_commonPrefix(text_insert, text_delete); + if (commonlength !== 0) { + if ((pointer - count_delete - count_insert) > 0 && + diffs[pointer - count_delete - count_insert - 1][0] == + DIFF_EQUAL) { + diffs[pointer - count_delete - count_insert - 1][1] += + text_insert.substring(0, commonlength); + } else { + diffs.splice(0, 0, [DIFF_EQUAL, + text_insert.substring(0, commonlength)]); + pointer++; + } + text_insert = text_insert.substring(commonlength); + text_delete = text_delete.substring(commonlength); + } + // Factor out any common suffixies. + commonlength = diff_commonSuffix(text_insert, text_delete); + if (commonlength !== 0) { + diffs[pointer][1] = text_insert.substring(text_insert.length - + commonlength) + diffs[pointer][1]; + text_insert = text_insert.substring(0, text_insert.length - + commonlength); + text_delete = text_delete.substring(0, text_delete.length - + commonlength); + } + } + // Delete the offending records and add the merged ones. + if (count_delete === 0) { + diffs.splice(pointer - count_insert, + count_delete + count_insert, [DIFF_INSERT, text_insert]); + } else if (count_insert === 0) { + diffs.splice(pointer - count_delete, + count_delete + count_insert, [DIFF_DELETE, text_delete]); + } else { + diffs.splice(pointer - count_delete - count_insert, + count_delete + count_insert, [DIFF_DELETE, text_delete], + [DIFF_INSERT, text_insert]); + } + pointer = pointer - count_delete - count_insert + + (count_delete ? 1 : 0) + (count_insert ? 1 : 0) + 1; + } else if (pointer !== 0 && diffs[pointer - 1][0] == DIFF_EQUAL) { + // Merge this equality with the previous one. + diffs[pointer - 1][1] += diffs[pointer][1]; + diffs.splice(pointer, 1); + } else { + pointer++; + } + count_insert = 0; + count_delete = 0; + text_delete = ''; + text_insert = ''; + break; + } + } + if (diffs[diffs.length - 1][1] === '') { + diffs.pop(); // Remove the dummy entry at the end. + } + + // Second pass: look for single edits surrounded on both sides by equalities + // which can be shifted sideways to eliminate an equality. + // e.g: ABAC -> ABAC + var changes = false; + pointer = 1; + // Intentionally ignore the first and last element (don't need checking). + while (pointer < diffs.length - 1) { + if (diffs[pointer - 1][0] == DIFF_EQUAL && + diffs[pointer + 1][0] == DIFF_EQUAL) { + // This is a single edit surrounded by equalities. + if (diffs[pointer][1].substring(diffs[pointer][1].length - + diffs[pointer - 1][1].length) == diffs[pointer - 1][1]) { + // Shift the edit over the previous equality. + diffs[pointer][1] = diffs[pointer - 1][1] + + diffs[pointer][1].substring(0, diffs[pointer][1].length - + diffs[pointer - 1][1].length); + diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1]; + diffs.splice(pointer - 1, 1); + changes = true; + } else if (diffs[pointer][1].substring(0, diffs[pointer + 1][1].length) == + diffs[pointer + 1][1]) { + // Shift the edit over the next equality. + diffs[pointer - 1][1] += diffs[pointer + 1][1]; + diffs[pointer][1] = + diffs[pointer][1].substring(diffs[pointer + 1][1].length) + + diffs[pointer + 1][1]; + diffs.splice(pointer + 1, 1); + changes = true; + } + } + pointer++; + } + // If shifts were made, the diff needs reordering and another shift sweep. + if (changes) { + diff_cleanupMerge(diffs); + } +}; + + +var diff = diff_main; +diff.INSERT = DIFF_INSERT; +diff.DELETE = DIFF_DELETE; +diff.EQUAL = DIFF_EQUAL; + +module.exports = diff; + +/* + * Modify a diff such that the cursor position points to the start of a change: + * E.g. + * cursor_normalize_diff([[DIFF_EQUAL, 'abc']], 1) + * => [1, [[DIFF_EQUAL, 'a'], [DIFF_EQUAL, 'bc']]] + * cursor_normalize_diff([[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xyz']], 2) + * => [2, [[DIFF_INSERT, 'new'], [DIFF_DELETE, 'xy'], [DIFF_DELETE, 'z']]] + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} A tuple [cursor location in the modified diff, modified diff] + */ +function cursor_normalize_diff (diffs, cursor_pos) { + if (cursor_pos === 0) { + return [DIFF_EQUAL, diffs]; + } + for (var current_pos = 0, i = 0; i < diffs.length; i++) { + var d = diffs[i]; + if (d[0] === DIFF_DELETE || d[0] === DIFF_EQUAL) { + var next_pos = current_pos + d[1].length; + if (cursor_pos === next_pos) { + return [i + 1, diffs]; + } else if (cursor_pos < next_pos) { + // copy to prevent side effects + diffs = diffs.slice(); + // split d into two diff changes + var split_pos = cursor_pos - current_pos; + var d_left = [d[0], d[1].slice(0, split_pos)]; + var d_right = [d[0], d[1].slice(split_pos)]; + diffs.splice(i, 1, d_left, d_right); + return [i + 1, diffs]; + } else { + current_pos = next_pos; + } + } + } + throw new Error('cursor_pos is out of bounds!') +} + +/* + * Modify a diff such that the edit position is "shifted" to the proposed edit location (cursor_position). + * + * Case 1) + * Check if a naive shift is possible: + * [0, X], [ 1, Y] -> [ 1, Y], [0, X] (if X + Y === Y + X) + * [0, X], [-1, Y] -> [-1, Y], [0, X] (if X + Y === Y + X) - holds same result + * Case 2) + * Check if the following shifts are possible: + * [0, 'pre'], [ 1, 'prefix'] -> [ 1, 'pre'], [0, 'pre'], [ 1, 'fix'] + * [0, 'pre'], [-1, 'prefix'] -> [-1, 'pre'], [0, 'pre'], [-1, 'fix'] + * ^ ^ + * d d_next + * + * @param {Array} diffs Array of diff tuples + * @param {Int} cursor_pos Suggested edit position. Must not be out of bounds! + * @return {Array} Array of diff tuples + */ +function fix_cursor (diffs, cursor_pos) { + var norm = cursor_normalize_diff(diffs, cursor_pos); + var ndiffs = norm[1]; + var cursor_pointer = norm[0]; + var d = ndiffs[cursor_pointer]; + var d_next = ndiffs[cursor_pointer + 1]; + + if (d == null) { + // Text was deleted from end of original string, + // cursor is now out of bounds in new string + return diffs; + } else if (d[0] !== DIFF_EQUAL) { + // A modification happened at the cursor location. + // This is the expected outcome, so we can return the original diff. + return diffs; + } else { + if (d_next != null && d[1] + d_next[1] === d_next[1] + d[1]) { + // Case 1) + // It is possible to perform a naive shift + ndiffs.splice(cursor_pointer, 2, d_next, d) + return merge_tuples(ndiffs, cursor_pointer, 2) + } else if (d_next != null && d_next[1].indexOf(d[1]) === 0) { + // Case 2) + // d[1] is a prefix of d_next[1] + // We can assume that d_next[0] !== 0, since d[0] === 0 + // Shift edit locations.. + ndiffs.splice(cursor_pointer, 2, [d_next[0], d[1]], [0, d[1]]); + var suffix = d_next[1].slice(d[1].length); + if (suffix.length > 0) { + ndiffs.splice(cursor_pointer + 2, 0, [d_next[0], suffix]); + } + return merge_tuples(ndiffs, cursor_pointer, 3) + } else { + // Not possible to perform any modification + return diffs; + } + } +} + +/* + * Check diff did not split surrogate pairs. + * Ex. [0, '\uD83D'], [-1, '\uDC36'], [1, '\uDC2F'] -> [-1, '\uD83D\uDC36'], [1, '\uD83D\uDC2F'] + * '\uD83D\uDC36' === '🐶', '\uD83D\uDC2F' === '🐯' + * + * @param {Array} diffs Array of diff tuples + * @return {Array} Array of diff tuples + */ +function fix_emoji (diffs) { + var compact = false; + var starts_with_pair_end = function(str) { + return str.charCodeAt(0) >= 0xDC00 && str.charCodeAt(0) <= 0xDFFF; + } + var ends_with_pair_start = function(str) { + return str.charCodeAt(str.length-1) >= 0xD800 && str.charCodeAt(str.length-1) <= 0xDBFF; + } + for (var i = 2; i < diffs.length; i += 1) { + if (diffs[i-2][0] === DIFF_EQUAL && ends_with_pair_start(diffs[i-2][1]) && + diffs[i-1][0] === DIFF_DELETE && starts_with_pair_end(diffs[i-1][1]) && + diffs[i][0] === DIFF_INSERT && starts_with_pair_end(diffs[i][1])) { + compact = true; + + diffs[i-1][1] = diffs[i-2][1].slice(-1) + diffs[i-1][1]; + diffs[i][1] = diffs[i-2][1].slice(-1) + diffs[i][1]; + + diffs[i-2][1] = diffs[i-2][1].slice(0, -1); + } + } + if (!compact) { + return diffs; + } + var fixed_diffs = []; + for (var i = 0; i < diffs.length; i += 1) { + if (diffs[i][1].length > 0) { + fixed_diffs.push(diffs[i]); + } + } + return fixed_diffs; +} + +/* + * Try to merge tuples with their neigbors in a given range. + * E.g. [0, 'a'], [0, 'b'] -> [0, 'ab'] + * + * @param {Array} diffs Array of diff tuples. + * @param {Int} start Position of the first element to merge (diffs[start] is also merged with diffs[start - 1]). + * @param {Int} length Number of consecutive elements to check. + * @return {Array} Array of merged diff tuples. + */ +function merge_tuples (diffs, start, length) { + // Check from (start-1) to (start+length). + for (var i = start + length - 1; i >= 0 && i >= start - 1; i--) { + if (i + 1 < diffs.length) { + var left_d = diffs[i]; + var right_d = diffs[i+1]; + if (left_d[0] === right_d[1]) { + diffs.splice(i, 2, [left_d[0], left_d[1] + right_d[1]]); + } + } + } + return diffs; +} + + +/***/ }), +/* 52 */ +/***/ (function(module, exports) { + +exports = module.exports = typeof Object.keys === 'function' + ? Object.keys : shim; + +exports.shim = shim; +function shim (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} + + +/***/ }), +/* 53 */ +/***/ (function(module, exports) { + +var supportsArgumentsClass = (function(){ + return Object.prototype.toString.call(arguments) +})() == '[object Arguments]'; + +exports = module.exports = supportsArgumentsClass ? supported : unsupported; + +exports.supported = supported; +function supported(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +}; + +exports.unsupported = unsupported; +function unsupported(object){ + return object && + typeof object == 'object' && + typeof object.length == 'number' && + Object.prototype.hasOwnProperty.call(object, 'callee') && + !Object.prototype.propertyIsEnumerable.call(object, 'callee') || + false; +}; + + +/***/ }), +/* 54 */ +/***/ (function(module, exports) { + +'use strict'; + +var has = Object.prototype.hasOwnProperty + , prefix = '~'; + +/** + * Constructor to create a storage for our `EE` objects. + * An `Events` instance is a plain object whose properties are event names. + * + * @constructor + * @api private + */ +function Events() {} + +// +// We try to not inherit from `Object.prototype`. In some engines creating an +// instance in this way is faster than calling `Object.create(null)` directly. +// If `Object.create(null)` is not supported we prefix the event names with a +// character to make sure that the built-in object properties are not +// overridden or used as an attack vector. +// +if (Object.create) { + Events.prototype = Object.create(null); + + // + // This hack is needed because the `__proto__` property is still inherited in + // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5. + // + if (!new Events().__proto__) prefix = false; +} + +/** + * Representation of a single event listener. + * + * @param {Function} fn The listener function. + * @param {Mixed} context The context to invoke the listener with. + * @param {Boolean} [once=false] Specify if the listener is a one-time listener. + * @constructor + * @api private + */ +function EE(fn, context, once) { + this.fn = fn; + this.context = context; + this.once = once || false; +} + +/** + * Minimal `EventEmitter` interface that is molded against the Node.js + * `EventEmitter` interface. + * + * @constructor + * @api public + */ +function EventEmitter() { + this._events = new Events(); + this._eventsCount = 0; +} + +/** + * Return an array listing the events for which the emitter has registered + * listeners. + * + * @returns {Array} + * @api public + */ +EventEmitter.prototype.eventNames = function eventNames() { + var names = [] + , events + , name; + + if (this._eventsCount === 0) return names; + + for (name in (events = this._events)) { + if (has.call(events, name)) names.push(prefix ? name.slice(1) : name); + } + + if (Object.getOwnPropertySymbols) { + return names.concat(Object.getOwnPropertySymbols(events)); + } + + return names; +}; + +/** + * Return the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Boolean} exists Only check if there are listeners. + * @returns {Array|Boolean} + * @api public + */ +EventEmitter.prototype.listeners = function listeners(event, exists) { + var evt = prefix ? prefix + event : event + , available = this._events[evt]; + + if (exists) return !!available; + if (!available) return []; + if (available.fn) return [available.fn]; + + for (var i = 0, l = available.length, ee = new Array(l); i < l; i++) { + ee[i] = available[i].fn; + } + + return ee; +}; + +/** + * Calls each of the listeners registered for a given event. + * + * @param {String|Symbol} event The event name. + * @returns {Boolean} `true` if the event had listeners, else `false`. + * @api public + */ +EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return false; + + var listeners = this._events[evt] + , len = arguments.length + , args + , i; + + if (listeners.fn) { + if (listeners.once) this.removeListener(event, listeners.fn, undefined, true); + + switch (len) { + case 1: return listeners.fn.call(listeners.context), true; + case 2: return listeners.fn.call(listeners.context, a1), true; + case 3: return listeners.fn.call(listeners.context, a1, a2), true; + case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true; + case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true; + case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true; + } + + for (i = 1, args = new Array(len -1); i < len; i++) { + args[i - 1] = arguments[i]; + } + + listeners.fn.apply(listeners.context, args); + } else { + var length = listeners.length + , j; + + for (i = 0; i < length; i++) { + if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true); + + switch (len) { + case 1: listeners[i].fn.call(listeners[i].context); break; + case 2: listeners[i].fn.call(listeners[i].context, a1); break; + case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break; + case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break; + default: + if (!args) for (j = 1, args = new Array(len -1); j < len; j++) { + args[j - 1] = arguments[j]; + } + + listeners[i].fn.apply(listeners[i].context, args); + } + } + } + + return true; +}; + +/** + * Add a listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.on = function on(event, fn, context) { + var listener = new EE(fn, context || this) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Add a one-time listener for a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn The listener function. + * @param {Mixed} [context=this] The context to invoke the listener with. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.once = function once(event, fn, context) { + var listener = new EE(fn, context || this, true) + , evt = prefix ? prefix + event : event; + + if (!this._events[evt]) this._events[evt] = listener, this._eventsCount++; + else if (!this._events[evt].fn) this._events[evt].push(listener); + else this._events[evt] = [this._events[evt], listener]; + + return this; +}; + +/** + * Remove the listeners of a given event. + * + * @param {String|Symbol} event The event name. + * @param {Function} fn Only remove the listeners that match this function. + * @param {Mixed} context Only remove the listeners that have this context. + * @param {Boolean} once Only remove one-time listeners. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) { + var evt = prefix ? prefix + event : event; + + if (!this._events[evt]) return this; + if (!fn) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + return this; + } + + var listeners = this._events[evt]; + + if (listeners.fn) { + if ( + listeners.fn === fn + && (!once || listeners.once) + && (!context || listeners.context === context) + ) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + for (var i = 0, events = [], length = listeners.length; i < length; i++) { + if ( + listeners[i].fn !== fn + || (once && !listeners[i].once) + || (context && listeners[i].context !== context) + ) { + events.push(listeners[i]); + } + } + + // + // Reset the array, or remove it completely if we have no more listeners. + // + if (events.length) this._events[evt] = events.length === 1 ? events[0] : events; + else if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + + return this; +}; + +/** + * Remove all listeners, or those of the specified event. + * + * @param {String|Symbol} [event] The event name. + * @returns {EventEmitter} `this`. + * @api public + */ +EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) { + var evt; + + if (event) { + evt = prefix ? prefix + event : event; + if (this._events[evt]) { + if (--this._eventsCount === 0) this._events = new Events(); + else delete this._events[evt]; + } + } else { + this._events = new Events(); + this._eventsCount = 0; + } + + return this; +}; + +// +// Alias methods names because people roll like that. +// +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; +EventEmitter.prototype.addListener = EventEmitter.prototype.on; + +// +// This function doesn't apply anymore. +// +EventEmitter.prototype.setMaxListeners = function setMaxListeners() { + return this; +}; + +// +// Expose the prefix. +// +EventEmitter.prefixed = prefix; + +// +// Allow `EventEmitter` to be imported as module namespace. +// +EventEmitter.EventEmitter = EventEmitter; + +// +// Expose the module. +// +if ('undefined' !== typeof module) { + module.exports = EventEmitter; +} + + +/***/ }), +/* 55 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.matchText = exports.matchSpacing = exports.matchNewline = exports.matchBlot = exports.matchAttributor = exports.default = undefined; + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend2 = __webpack_require__(3); + +var _extend3 = _interopRequireDefault(_extend2); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _align = __webpack_require__(36); + +var _background = __webpack_require__(37); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _color = __webpack_require__(26); + +var _direction = __webpack_require__(38); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:clipboard'); + +var DOM_KEY = '__ql-matcher'; + +var CLIPBOARD_CONFIG = [[Node.TEXT_NODE, matchText], [Node.TEXT_NODE, matchNewline], ['br', matchBreak], [Node.ELEMENT_NODE, matchNewline], [Node.ELEMENT_NODE, matchBlot], [Node.ELEMENT_NODE, matchSpacing], [Node.ELEMENT_NODE, matchAttributor], [Node.ELEMENT_NODE, matchStyles], ['li', matchIndent], ['b', matchAlias.bind(matchAlias, 'bold')], ['i', matchAlias.bind(matchAlias, 'italic')], ['style', matchIgnore]]; + +var ATTRIBUTE_ATTRIBUTORS = [_align.AlignAttribute, _direction.DirectionAttribute].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var STYLE_ATTRIBUTORS = [_align.AlignStyle, _background.BackgroundStyle, _color.ColorStyle, _direction.DirectionStyle, _font.FontStyle, _size.SizeStyle].reduce(function (memo, attr) { + memo[attr.keyName] = attr; + return memo; +}, {}); + +var Clipboard = function (_Module) { + _inherits(Clipboard, _Module); + + function Clipboard(quill, options) { + _classCallCheck(this, Clipboard); + + var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this, quill, options)); + + _this.quill.root.addEventListener('paste', _this.onPaste.bind(_this)); + _this.container = _this.quill.addContainer('ql-clipboard'); + _this.container.setAttribute('contenteditable', true); + _this.container.setAttribute('tabindex', -1); + _this.matchers = []; + CLIPBOARD_CONFIG.concat(_this.options.matchers).forEach(function (_ref) { + var _ref2 = _slicedToArray(_ref, 2), + selector = _ref2[0], + matcher = _ref2[1]; + + if (!options.matchVisual && matcher === matchSpacing) return; + _this.addMatcher(selector, matcher); + }); + return _this; + } + + _createClass(Clipboard, [{ + key: 'addMatcher', + value: function addMatcher(selector, matcher) { + this.matchers.push([selector, matcher]); + } + }, { + key: 'convert', + value: function convert(html) { + if (typeof html === 'string') { + this.container.innerHTML = html.replace(/\>\r?\n +\<'); // Remove spaces between tags + return this.convert(); + } + var formats = this.quill.getFormat(this.quill.selection.savedRange.index); + if (formats[_code2.default.blotName]) { + var text = this.container.innerText; + this.container.innerHTML = ''; + return new _quillDelta2.default().insert(text, _defineProperty({}, _code2.default.blotName, formats[_code2.default.blotName])); + } + + var _prepareMatching = this.prepareMatching(), + _prepareMatching2 = _slicedToArray(_prepareMatching, 2), + elementMatchers = _prepareMatching2[0], + textMatchers = _prepareMatching2[1]; + + var delta = traverse(this.container, elementMatchers, textMatchers); + // Remove trailing newline + if (deltaEndsWith(delta, '\n') && delta.ops[delta.ops.length - 1].attributes == null) { + delta = delta.compose(new _quillDelta2.default().retain(delta.length() - 1).delete(1)); + } + debug.log('convert', this.container.innerHTML, delta); + this.container.innerHTML = ''; + return delta; + } + }, { + key: 'dangerouslyPasteHTML', + value: function dangerouslyPasteHTML(index, html) { + var source = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _quill2.default.sources.API; + + if (typeof index === 'string') { + this.quill.setContents(this.convert(index), html); + this.quill.setSelection(0, _quill2.default.sources.SILENT); + } else { + var paste = this.convert(html); + this.quill.updateContents(new _quillDelta2.default().retain(index).concat(paste), source); + this.quill.setSelection(index + paste.length(), _quill2.default.sources.SILENT); + } + } + }, { + key: 'onPaste', + value: function onPaste(e) { + var _this2 = this; + + if (e.defaultPrevented || !this.quill.isEnabled()) return; + var range = this.quill.getSelection(); + var delta = new _quillDelta2.default().retain(range.index); + var scrollTop = this.quill.scrollingContainer.scrollTop; + this.container.focus(); + this.quill.selection.update(_quill2.default.sources.SILENT); + setTimeout(function () { + delta = delta.concat(_this2.convert()).delete(range.length); + _this2.quill.updateContents(delta, _quill2.default.sources.USER); + // range.length contributes to delta.length() + _this2.quill.setSelection(delta.length() - range.length, _quill2.default.sources.SILENT); + _this2.quill.scrollingContainer.scrollTop = scrollTop; + _this2.quill.focus(); + }, 1); + } + }, { + key: 'prepareMatching', + value: function prepareMatching() { + var _this3 = this; + + var elementMatchers = [], + textMatchers = []; + this.matchers.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + selector = _pair[0], + matcher = _pair[1]; + + switch (selector) { + case Node.TEXT_NODE: + textMatchers.push(matcher); + break; + case Node.ELEMENT_NODE: + elementMatchers.push(matcher); + break; + default: + [].forEach.call(_this3.container.querySelectorAll(selector), function (node) { + // TODO use weakmap + node[DOM_KEY] = node[DOM_KEY] || []; + node[DOM_KEY].push(matcher); + }); + break; + } + }); + return [elementMatchers, textMatchers]; + } + }]); + + return Clipboard; +}(_module2.default); + +Clipboard.DEFAULTS = { + matchers: [], + matchVisual: true +}; + +function applyFormat(delta, format, value) { + if ((typeof format === 'undefined' ? 'undefined' : _typeof(format)) === 'object') { + return Object.keys(format).reduce(function (delta, key) { + return applyFormat(delta, key, format[key]); + }, delta); + } else { + return delta.reduce(function (delta, op) { + if (op.attributes && op.attributes[format]) { + return delta.push(op); + } else { + return delta.insert(op.insert, (0, _extend3.default)({}, _defineProperty({}, format, value), op.attributes)); + } + }, new _quillDelta2.default()); + } +} + +function computeStyle(node) { + if (node.nodeType !== Node.ELEMENT_NODE) return {}; + var DOM_KEY = '__ql-computed-style'; + return node[DOM_KEY] || (node[DOM_KEY] = window.getComputedStyle(node)); +} + +function deltaEndsWith(delta, text) { + var endText = ""; + for (var i = delta.ops.length - 1; i >= 0 && endText.length < text.length; --i) { + var op = delta.ops[i]; + if (typeof op.insert !== 'string') break; + endText = op.insert + endText; + } + return endText.slice(-1 * text.length) === text; +} + +function isLine(node) { + if (node.childNodes.length === 0) return false; // Exclude embed blocks + var style = computeStyle(node); + return ['block', 'list-item'].indexOf(style.display) > -1; +} + +function traverse(node, elementMatchers, textMatchers) { + // Post-order + if (node.nodeType === node.TEXT_NODE) { + return textMatchers.reduce(function (delta, matcher) { + return matcher(node, delta); + }, new _quillDelta2.default()); + } else if (node.nodeType === node.ELEMENT_NODE) { + return [].reduce.call(node.childNodes || [], function (delta, childNode) { + var childrenDelta = traverse(childNode, elementMatchers, textMatchers); + if (childNode.nodeType === node.ELEMENT_NODE) { + childrenDelta = elementMatchers.reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + childrenDelta = (childNode[DOM_KEY] || []).reduce(function (childrenDelta, matcher) { + return matcher(childNode, childrenDelta); + }, childrenDelta); + } + return delta.concat(childrenDelta); + }, new _quillDelta2.default()); + } else { + return new _quillDelta2.default(); + } +} + +function matchAlias(format, node, delta) { + return applyFormat(delta, format, true); +} + +function matchAttributor(node, delta) { + var attributes = _parchment2.default.Attributor.Attribute.keys(node); + var classes = _parchment2.default.Attributor.Class.keys(node); + var styles = _parchment2.default.Attributor.Style.keys(node); + var formats = {}; + attributes.concat(classes).concat(styles).forEach(function (name) { + var attr = _parchment2.default.query(name, _parchment2.default.Scope.ATTRIBUTE); + if (attr != null) { + formats[attr.attrName] = attr.value(node); + if (formats[attr.attrName]) return; + } + attr = ATTRIBUTE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + formats[attr.attrName] = attr.value(node) || undefined; + } + attr = STYLE_ATTRIBUTORS[name]; + if (attr != null && (attr.attrName === name || attr.keyName === name)) { + attr = STYLE_ATTRIBUTORS[name]; + formats[attr.attrName] = attr.value(node) || undefined; + } + }); + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + return delta; +} + +function matchBlot(node, delta) { + var match = _parchment2.default.query(node); + if (match == null) return delta; + if (match.prototype instanceof _parchment2.default.Embed) { + var embed = {}; + var value = match.value(node); + if (value != null) { + embed[match.blotName] = value; + delta = new _quillDelta2.default().insert(embed, match.formats(node)); + } + } else if (typeof match.formats === 'function') { + delta = applyFormat(delta, match.blotName, match.formats(node)); + } + return delta; +} + +function matchBreak(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + delta.insert('\n'); + } + return delta; +} + +function matchIgnore() { + return new _quillDelta2.default(); +} + +function matchIndent(node, delta) { + var match = _parchment2.default.query(node); + if (match == null || match.blotName !== 'list-item' || !deltaEndsWith(delta, '\n')) { + return delta; + } + var indent = -1, + parent = node.parentNode; + while (!parent.classList.contains('ql-clipboard')) { + if ((_parchment2.default.query(parent) || {}).blotName === 'list') { + indent += 1; + } + parent = parent.parentNode; + } + if (indent <= 0) return delta; + return delta.compose(new _quillDelta2.default().retain(delta.length() - 1).retain(1, { indent: indent })); +} + +function matchNewline(node, delta) { + if (!deltaEndsWith(delta, '\n')) { + if (isLine(node) || delta.length() > 0 && node.nextSibling && isLine(node.nextSibling)) { + delta.insert('\n'); + } + } + return delta; +} + +function matchSpacing(node, delta) { + if (isLine(node) && node.nextElementSibling != null && !deltaEndsWith(delta, '\n\n')) { + var nodeHeight = node.offsetHeight + parseFloat(computeStyle(node).marginTop) + parseFloat(computeStyle(node).marginBottom); + if (node.nextElementSibling.offsetTop > node.offsetTop + nodeHeight * 1.5) { + delta.insert('\n'); + } + } + return delta; +} + +function matchStyles(node, delta) { + var formats = {}; + var style = node.style || {}; + if (style.fontStyle && computeStyle(node).fontStyle === 'italic') { + formats.italic = true; + } + if (style.fontWeight && (computeStyle(node).fontWeight.startsWith('bold') || parseInt(computeStyle(node).fontWeight) >= 700)) { + formats.bold = true; + } + if (Object.keys(formats).length > 0) { + delta = applyFormat(delta, formats); + } + if (parseFloat(style.textIndent || 0) > 0) { + // Could be 0.5in + delta = new _quillDelta2.default().insert('\t').concat(delta); + } + return delta; +} + +function matchText(node, delta) { + var text = node.data; + // Word represents empty line with   + if (node.parentNode.tagName === 'O:P') { + return delta.insert(text.trim()); + } + if (text.trim().length === 0 && node.parentNode.classList.contains('ql-clipboard')) { + return delta; + } + if (!computeStyle(node.parentNode).whiteSpace.startsWith('pre')) { + // eslint-disable-next-line func-style + var replacer = function replacer(collapse, match) { + match = match.replace(/[^\u00a0]/g, ''); // \u00a0 is nbsp; + return match.length < 1 && collapse ? ' ' : match; + }; + text = text.replace(/\r\n/g, ' ').replace(/\n/g, ' '); + text = text.replace(/\s\s+/g, replacer.bind(replacer, true)); // collapse whitespace + if (node.previousSibling == null && isLine(node.parentNode) || node.previousSibling != null && isLine(node.previousSibling)) { + text = text.replace(/^\s+/, replacer.bind(replacer, false)); + } + if (node.nextSibling == null && isLine(node.parentNode) || node.nextSibling != null && isLine(node.nextSibling)) { + text = text.replace(/\s+$/, replacer.bind(replacer, false)); + } + } + return delta.insert(text); +} + +exports.default = Clipboard; +exports.matchAttributor = matchAttributor; +exports.matchBlot = matchBlot; +exports.matchNewline = matchNewline; +exports.matchSpacing = matchSpacing; +exports.matchText = matchText; + +/***/ }), +/* 56 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Bold = function (_Inline) { + _inherits(Bold, _Inline); + + function Bold() { + _classCallCheck(this, Bold); + + return _possibleConstructorReturn(this, (Bold.__proto__ || Object.getPrototypeOf(Bold)).apply(this, arguments)); + } + + _createClass(Bold, [{ + key: 'optimize', + value: function optimize(context) { + _get(Bold.prototype.__proto__ || Object.getPrototypeOf(Bold.prototype), 'optimize', this).call(this, context); + if (this.domNode.tagName !== this.statics.tagName[0]) { + this.replaceWith(this.statics.blotName); + } + } + }], [{ + key: 'create', + value: function create() { + return _get(Bold.__proto__ || Object.getPrototypeOf(Bold), 'create', this).call(this); + } + }, { + key: 'formats', + value: function formats() { + return true; + } + }]); + + return Bold; +}(_inline2.default); + +Bold.blotName = 'bold'; +Bold.tagName = ['STRONG', 'B']; + +exports.default = Bold; + +/***/ }), +/* 57 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.addControls = exports.default = undefined; + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _quillDelta = __webpack_require__(2); + +var _quillDelta2 = _interopRequireDefault(_quillDelta); + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _logger = __webpack_require__(10); + +var _logger2 = _interopRequireDefault(_logger); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var debug = (0, _logger2.default)('quill:toolbar'); + +var Toolbar = function (_Module) { + _inherits(Toolbar, _Module); + + function Toolbar(quill, options) { + _classCallCheck(this, Toolbar); + + var _this = _possibleConstructorReturn(this, (Toolbar.__proto__ || Object.getPrototypeOf(Toolbar)).call(this, quill, options)); + + if (Array.isArray(_this.options.container)) { + var container = document.createElement('div'); + addControls(container, _this.options.container); + quill.container.parentNode.insertBefore(container, quill.container); + _this.container = container; + } else if (typeof _this.options.container === 'string') { + _this.container = document.querySelector(_this.options.container); + } else { + _this.container = _this.options.container; + } + if (!(_this.container instanceof HTMLElement)) { + var _ret; + + return _ret = debug.error('Container required for toolbar', _this.options), _possibleConstructorReturn(_this, _ret); + } + _this.container.classList.add('ql-toolbar'); + _this.controls = []; + _this.handlers = {}; + Object.keys(_this.options.handlers).forEach(function (format) { + _this.addHandler(format, _this.options.handlers[format]); + }); + [].forEach.call(_this.container.querySelectorAll('button, select'), function (input) { + _this.attach(input); + }); + _this.quill.on(_quill2.default.events.EDITOR_CHANGE, function (type, range) { + if (type === _quill2.default.events.SELECTION_CHANGE) { + _this.update(range); + } + }); + _this.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + var _this$quill$selection = _this.quill.selection.getRange(), + _this$quill$selection2 = _slicedToArray(_this$quill$selection, 1), + range = _this$quill$selection2[0]; // quill.getSelection triggers update + + + _this.update(range); + }); + return _this; + } + + _createClass(Toolbar, [{ + key: 'addHandler', + value: function addHandler(format, handler) { + this.handlers[format] = handler; + } + }, { + key: 'attach', + value: function attach(input) { + var _this2 = this; + + var format = [].find.call(input.classList, function (className) { + return className.indexOf('ql-') === 0; + }); + if (!format) return; + format = format.slice('ql-'.length); + if (input.tagName === 'BUTTON') { + input.setAttribute('type', 'button'); + } + if (this.handlers[format] == null) { + if (this.quill.scroll.whitelist != null && this.quill.scroll.whitelist[format] == null) { + debug.warn('ignoring attaching to disabled format', format, input); + return; + } + if (_parchment2.default.query(format) == null) { + debug.warn('ignoring attaching to nonexistent format', format, input); + return; + } + } + var eventName = input.tagName === 'SELECT' ? 'change' : 'click'; + input.addEventListener(eventName, function (e) { + var value = void 0; + if (input.tagName === 'SELECT') { + if (input.selectedIndex < 0) return; + var selected = input.options[input.selectedIndex]; + if (selected.hasAttribute('selected')) { + value = false; + } else { + value = selected.value || false; + } + } else { + if (input.classList.contains('ql-active')) { + value = false; + } else { + value = input.value || !input.hasAttribute('value'); + } + e.preventDefault(); + } + _this2.quill.focus(); + + var _quill$selection$getR = _this2.quill.selection.getRange(), + _quill$selection$getR2 = _slicedToArray(_quill$selection$getR, 1), + range = _quill$selection$getR2[0]; + + if (_this2.handlers[format] != null) { + _this2.handlers[format].call(_this2, value); + } else if (_parchment2.default.query(format).prototype instanceof _parchment2.default.Embed) { + value = prompt('Enter ' + format); + if (!value) return; + _this2.quill.updateContents(new _quillDelta2.default().retain(range.index).delete(range.length).insert(_defineProperty({}, format, value)), _quill2.default.sources.USER); + } else { + _this2.quill.format(format, value, _quill2.default.sources.USER); + } + _this2.update(range); + }); + // TODO use weakmap + this.controls.push([format, input]); + } + }, { + key: 'update', + value: function update(range) { + var formats = range == null ? {} : this.quill.getFormat(range); + this.controls.forEach(function (pair) { + var _pair = _slicedToArray(pair, 2), + format = _pair[0], + input = _pair[1]; + + if (input.tagName === 'SELECT') { + var option = void 0; + if (range == null) { + option = null; + } else if (formats[format] == null) { + option = input.querySelector('option[selected]'); + } else if (!Array.isArray(formats[format])) { + var value = formats[format]; + if (typeof value === 'string') { + value = value.replace(/\"/g, '\\"'); + } + option = input.querySelector('option[value="' + value + '"]'); + } + if (option == null) { + input.value = ''; // TODO make configurable? + input.selectedIndex = -1; + } else { + option.selected = true; + } + } else { + if (range == null) { + input.classList.remove('ql-active'); + } else if (input.hasAttribute('value')) { + // both being null should match (default values) + // '1' should match with 1 (headers) + var isActive = formats[format] === input.getAttribute('value') || formats[format] != null && formats[format].toString() === input.getAttribute('value') || formats[format] == null && !input.getAttribute('value'); + input.classList.toggle('ql-active', isActive); + } else { + input.classList.toggle('ql-active', formats[format] != null); + } + } + }); + } + }]); + + return Toolbar; +}(_module2.default); + +Toolbar.DEFAULTS = {}; + +function addButton(container, format, value) { + var input = document.createElement('button'); + input.setAttribute('type', 'button'); + input.classList.add('ql-' + format); + if (value != null) { + input.value = value; + } + container.appendChild(input); +} + +function addControls(container, groups) { + if (!Array.isArray(groups[0])) { + groups = [groups]; + } + groups.forEach(function (controls) { + var group = document.createElement('span'); + group.classList.add('ql-formats'); + controls.forEach(function (control) { + if (typeof control === 'string') { + addButton(group, control); + } else { + var format = Object.keys(control)[0]; + var value = control[format]; + if (Array.isArray(value)) { + addSelect(group, format, value); + } else { + addButton(group, format, value); + } + } + }); + container.appendChild(group); + }); +} + +function addSelect(container, format, values) { + var input = document.createElement('select'); + input.classList.add('ql-' + format); + values.forEach(function (value) { + var option = document.createElement('option'); + if (value !== false) { + option.setAttribute('value', value); + } else { + option.setAttribute('selected', 'selected'); + } + input.appendChild(option); + }); + container.appendChild(input); +} + +Toolbar.DEFAULTS = { + container: null, + handlers: { + clean: function clean() { + var _this3 = this; + + var range = this.quill.getSelection(); + if (range == null) return; + if (range.length == 0) { + var formats = this.quill.getFormat(); + Object.keys(formats).forEach(function (name) { + // Clean functionality in existing apps only clean inline formats + if (_parchment2.default.query(name, _parchment2.default.Scope.INLINE) != null) { + _this3.quill.format(name, false); + } + }); + } else { + this.quill.removeFormat(range, _quill2.default.sources.USER); + } + }, + direction: function direction(value) { + var align = this.quill.getFormat()['align']; + if (value === 'rtl' && align == null) { + this.quill.format('align', 'right', _quill2.default.sources.USER); + } else if (!value && align === 'right') { + this.quill.format('align', false, _quill2.default.sources.USER); + } + this.quill.format('direction', value, _quill2.default.sources.USER); + }, + indent: function indent(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + var indent = parseInt(formats.indent || 0); + if (value === '+1' || value === '-1') { + var modifier = value === '+1' ? 1 : -1; + if (formats.direction === 'rtl') modifier *= -1; + this.quill.format('indent', indent + modifier, _quill2.default.sources.USER); + } + }, + link: function link(value) { + if (value === true) { + value = prompt('Enter link URL:'); + } + this.quill.format('link', value, _quill2.default.sources.USER); + }, + list: function list(value) { + var range = this.quill.getSelection(); + var formats = this.quill.getFormat(range); + if (value === 'check') { + if (formats['list'] === 'checked' || formats['list'] === 'unchecked') { + this.quill.format('list', false, _quill2.default.sources.USER); + } else { + this.quill.format('list', 'unchecked', _quill2.default.sources.USER); + } + } else { + this.quill.format('list', value, _quill2.default.sources.USER); + } + } + } +}; + +exports.default = Toolbar; +exports.addControls = addControls; + +/***/ }), +/* 58 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 59 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ColorPicker = function (_Picker) { + _inherits(ColorPicker, _Picker); + + function ColorPicker(select, label) { + _classCallCheck(this, ColorPicker); + + var _this = _possibleConstructorReturn(this, (ColorPicker.__proto__ || Object.getPrototypeOf(ColorPicker)).call(this, select)); + + _this.label.innerHTML = label; + _this.container.classList.add('ql-color-picker'); + [].slice.call(_this.container.querySelectorAll('.ql-picker-item'), 0, 7).forEach(function (item) { + item.classList.add('ql-primary'); + }); + return _this; + } + + _createClass(ColorPicker, [{ + key: 'buildItem', + value: function buildItem(option) { + var item = _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'buildItem', this).call(this, option); + item.style.backgroundColor = option.getAttribute('value') || ''; + return item; + } + }, { + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(ColorPicker.prototype.__proto__ || Object.getPrototypeOf(ColorPicker.prototype), 'selectItem', this).call(this, item, trigger); + var colorLabel = this.label.querySelector('.ql-color-label'); + var value = item ? item.getAttribute('data-value') || '' : ''; + if (colorLabel) { + if (colorLabel.tagName === 'line') { + colorLabel.style.stroke = value; + } else { + colorLabel.style.fill = value; + } + } + } + }]); + + return ColorPicker; +}(_picker2.default); + +exports.default = ColorPicker; + +/***/ }), +/* 60 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IconPicker = function (_Picker) { + _inherits(IconPicker, _Picker); + + function IconPicker(select, icons) { + _classCallCheck(this, IconPicker); + + var _this = _possibleConstructorReturn(this, (IconPicker.__proto__ || Object.getPrototypeOf(IconPicker)).call(this, select)); + + _this.container.classList.add('ql-icon-picker'); + [].forEach.call(_this.container.querySelectorAll('.ql-picker-item'), function (item) { + item.innerHTML = icons[item.getAttribute('data-value') || '']; + }); + _this.defaultItem = _this.container.querySelector('.ql-selected'); + _this.selectItem(_this.defaultItem); + return _this; + } + + _createClass(IconPicker, [{ + key: 'selectItem', + value: function selectItem(item, trigger) { + _get(IconPicker.prototype.__proto__ || Object.getPrototypeOf(IconPicker.prototype), 'selectItem', this).call(this, item, trigger); + item = item || this.defaultItem; + this.label.innerHTML = item.innerHTML; + } + }]); + + return IconPicker; +}(_picker2.default); + +exports.default = IconPicker; + +/***/ }), +/* 61 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Tooltip = function () { + function Tooltip(quill, boundsContainer) { + var _this = this; + + _classCallCheck(this, Tooltip); + + this.quill = quill; + this.boundsContainer = boundsContainer || document.body; + this.root = quill.addContainer('ql-tooltip'); + this.root.innerHTML = this.constructor.TEMPLATE; + if (this.quill.root === this.quill.scrollingContainer) { + this.quill.root.addEventListener('scroll', function () { + _this.root.style.marginTop = -1 * _this.quill.root.scrollTop + 'px'; + }); + } + this.hide(); + } + + _createClass(Tooltip, [{ + key: 'hide', + value: function hide() { + this.root.classList.add('ql-hidden'); + } + }, { + key: 'position', + value: function position(reference) { + var left = reference.left + reference.width / 2 - this.root.offsetWidth / 2; + // root.scrollTop should be 0 if scrollContainer !== root + var top = reference.bottom + this.quill.root.scrollTop; + this.root.style.left = left + 'px'; + this.root.style.top = top + 'px'; + this.root.classList.remove('ql-flip'); + var containerBounds = this.boundsContainer.getBoundingClientRect(); + var rootBounds = this.root.getBoundingClientRect(); + var shift = 0; + if (rootBounds.right > containerBounds.right) { + shift = containerBounds.right - rootBounds.right; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.left < containerBounds.left) { + shift = containerBounds.left - rootBounds.left; + this.root.style.left = left + shift + 'px'; + } + if (rootBounds.bottom > containerBounds.bottom) { + var height = rootBounds.bottom - rootBounds.top; + var verticalShift = reference.bottom - reference.top + height; + this.root.style.top = top - verticalShift + 'px'; + this.root.classList.add('ql-flip'); + } + return shift; + } + }, { + key: 'show', + value: function show() { + this.root.classList.remove('ql-editing'); + this.root.classList.remove('ql-hidden'); + } + }]); + + return Tooltip; +}(); + +exports.default = Tooltip; + +/***/ }), +/* 62 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [[{ header: ['1', '2', '3', false] }], ['bold', 'italic', 'underline', 'link'], [{ list: 'ordered' }, { list: 'bullet' }], ['clean']]; + +var SnowTheme = function (_BaseTheme) { + _inherits(SnowTheme, _BaseTheme); + + function SnowTheme(quill, options) { + _classCallCheck(this, SnowTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (SnowTheme.__proto__ || Object.getPrototypeOf(SnowTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-snow'); + return _this; + } + + _createClass(SnowTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + toolbar.container.classList.add('ql-snow'); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + this.tooltip = new SnowTooltip(this.quill, this.options.bounds); + if (toolbar.container.querySelector('.ql-link')) { + this.quill.keyboard.addBinding({ key: 'K', shortKey: true }, function (range, context) { + toolbar.handlers['link'].call(toolbar, !context.format.link); + }); + } + } + }]); + + return SnowTheme; +}(_base2.default); + +SnowTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (value) { + var range = this.quill.getSelection(); + if (range == null || range.length == 0) return; + var preview = this.quill.getText(range); + if (/^\S+@\S+\.\S+$/.test(preview) && preview.indexOf('mailto:') !== 0) { + preview = 'mailto:' + preview; + } + var tooltip = this.quill.theme.tooltip; + tooltip.edit('link', preview); + } else { + this.quill.format('link', false); + } + } + } + } + } +}); + +var SnowTooltip = function (_BaseTooltip) { + _inherits(SnowTooltip, _BaseTooltip); + + function SnowTooltip(quill, bounds) { + _classCallCheck(this, SnowTooltip); + + var _this2 = _possibleConstructorReturn(this, (SnowTooltip.__proto__ || Object.getPrototypeOf(SnowTooltip)).call(this, quill, bounds)); + + _this2.preview = _this2.root.querySelector('a.ql-preview'); + return _this2; + } + + _createClass(SnowTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('a.ql-action').addEventListener('click', function (event) { + if (_this3.root.classList.contains('ql-editing')) { + _this3.save(); + } else { + _this3.edit('link', _this3.preview.textContent); + } + event.preventDefault(); + }); + this.root.querySelector('a.ql-remove').addEventListener('click', function (event) { + if (_this3.linkRange != null) { + var range = _this3.linkRange; + _this3.restoreFocus(); + _this3.quill.formatText(range, 'link', false, _emitter2.default.sources.USER); + delete _this3.linkRange; + } + event.preventDefault(); + _this3.hide(); + }); + this.quill.on(_emitter2.default.events.SELECTION_CHANGE, function (range, oldRange, source) { + if (range == null) return; + if (range.length === 0 && source === _emitter2.default.sources.USER) { + var _quill$scroll$descend = _this3.quill.scroll.descendant(_link2.default, range.index), + _quill$scroll$descend2 = _slicedToArray(_quill$scroll$descend, 2), + link = _quill$scroll$descend2[0], + offset = _quill$scroll$descend2[1]; + + if (link != null) { + _this3.linkRange = new _selection.Range(range.index - offset, link.length()); + var preview = _link2.default.formats(link.domNode); + _this3.preview.textContent = preview; + _this3.preview.setAttribute('href', preview); + _this3.show(); + _this3.position(_this3.quill.getBounds(_this3.linkRange)); + return; + } + } else { + delete _this3.linkRange; + } + _this3.hide(); + }); + } + }, { + key: 'show', + value: function show() { + _get(SnowTooltip.prototype.__proto__ || Object.getPrototypeOf(SnowTooltip.prototype), 'show', this).call(this); + this.root.removeAttribute('data-mode'); + } + }]); + + return SnowTooltip; +}(_base.BaseTooltip); + +SnowTooltip.TEMPLATE = ['', '', '', ''].join(''); + +exports.default = SnowTheme; + +/***/ }), +/* 63 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _core = __webpack_require__(29); + +var _core2 = _interopRequireDefault(_core); + +var _align = __webpack_require__(36); + +var _direction = __webpack_require__(38); + +var _indent = __webpack_require__(64); + +var _blockquote = __webpack_require__(65); + +var _blockquote2 = _interopRequireDefault(_blockquote); + +var _header = __webpack_require__(66); + +var _header2 = _interopRequireDefault(_header); + +var _list = __webpack_require__(67); + +var _list2 = _interopRequireDefault(_list); + +var _background = __webpack_require__(37); + +var _color = __webpack_require__(26); + +var _font = __webpack_require__(39); + +var _size = __webpack_require__(40); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +var _italic = __webpack_require__(68); + +var _italic2 = _interopRequireDefault(_italic); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +var _script = __webpack_require__(69); + +var _script2 = _interopRequireDefault(_script); + +var _strike = __webpack_require__(70); + +var _strike2 = _interopRequireDefault(_strike); + +var _underline = __webpack_require__(71); + +var _underline2 = _interopRequireDefault(_underline); + +var _image = __webpack_require__(72); + +var _image2 = _interopRequireDefault(_image); + +var _video = __webpack_require__(73); + +var _video2 = _interopRequireDefault(_video); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +var _formula = __webpack_require__(74); + +var _formula2 = _interopRequireDefault(_formula); + +var _syntax = __webpack_require__(75); + +var _syntax2 = _interopRequireDefault(_syntax); + +var _toolbar = __webpack_require__(57); + +var _toolbar2 = _interopRequireDefault(_toolbar); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +var _picker = __webpack_require__(28); + +var _picker2 = _interopRequireDefault(_picker); + +var _colorPicker = __webpack_require__(59); + +var _colorPicker2 = _interopRequireDefault(_colorPicker); + +var _iconPicker = __webpack_require__(60); + +var _iconPicker2 = _interopRequireDefault(_iconPicker); + +var _tooltip = __webpack_require__(61); + +var _tooltip2 = _interopRequireDefault(_tooltip); + +var _bubble = __webpack_require__(108); + +var _bubble2 = _interopRequireDefault(_bubble); + +var _snow = __webpack_require__(62); + +var _snow2 = _interopRequireDefault(_snow); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +_core2.default.register({ + 'attributors/attribute/direction': _direction.DirectionAttribute, + + 'attributors/class/align': _align.AlignClass, + 'attributors/class/background': _background.BackgroundClass, + 'attributors/class/color': _color.ColorClass, + 'attributors/class/direction': _direction.DirectionClass, + 'attributors/class/font': _font.FontClass, + 'attributors/class/size': _size.SizeClass, + + 'attributors/style/align': _align.AlignStyle, + 'attributors/style/background': _background.BackgroundStyle, + 'attributors/style/color': _color.ColorStyle, + 'attributors/style/direction': _direction.DirectionStyle, + 'attributors/style/font': _font.FontStyle, + 'attributors/style/size': _size.SizeStyle +}, true); + +_core2.default.register({ + 'formats/align': _align.AlignClass, + 'formats/direction': _direction.DirectionClass, + 'formats/indent': _indent.IndentClass, + + 'formats/background': _background.BackgroundStyle, + 'formats/color': _color.ColorStyle, + 'formats/font': _font.FontClass, + 'formats/size': _size.SizeClass, + + 'formats/blockquote': _blockquote2.default, + 'formats/code-block': _code2.default, + 'formats/header': _header2.default, + 'formats/list': _list2.default, + + 'formats/bold': _bold2.default, + 'formats/code': _code.Code, + 'formats/italic': _italic2.default, + 'formats/link': _link2.default, + 'formats/script': _script2.default, + 'formats/strike': _strike2.default, + 'formats/underline': _underline2.default, + + 'formats/image': _image2.default, + 'formats/video': _video2.default, + + 'formats/list/item': _list.ListItem, + + 'modules/formula': _formula2.default, + 'modules/syntax': _syntax2.default, + 'modules/toolbar': _toolbar2.default, + + 'themes/bubble': _bubble2.default, + 'themes/snow': _snow2.default, + + 'ui/icons': _icons2.default, + 'ui/picker': _picker2.default, + 'ui/icon-picker': _iconPicker2.default, + 'ui/color-picker': _colorPicker2.default, + 'ui/tooltip': _tooltip2.default +}, true); + +exports.default = _core2.default; + +/***/ }), +/* 64 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.IndentClass = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var IdentAttributor = function (_Parchment$Attributor) { + _inherits(IdentAttributor, _Parchment$Attributor); + + function IdentAttributor() { + _classCallCheck(this, IdentAttributor); + + return _possibleConstructorReturn(this, (IdentAttributor.__proto__ || Object.getPrototypeOf(IdentAttributor)).apply(this, arguments)); + } + + _createClass(IdentAttributor, [{ + key: 'add', + value: function add(node, value) { + if (value === '+1' || value === '-1') { + var indent = this.value(node) || 0; + value = value === '+1' ? indent + 1 : indent - 1; + } + if (value === 0) { + this.remove(node); + return true; + } else { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'add', this).call(this, node, value); + } + } + }, { + key: 'canAdd', + value: function canAdd(node, value) { + return _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, value) || _get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'canAdd', this).call(this, node, parseInt(value)); + } + }, { + key: 'value', + value: function value(node) { + return parseInt(_get(IdentAttributor.prototype.__proto__ || Object.getPrototypeOf(IdentAttributor.prototype), 'value', this).call(this, node)) || undefined; // Don't return NaN + } + }]); + + return IdentAttributor; +}(_parchment2.default.Attributor.Class); + +var IndentClass = new IdentAttributor('indent', 'ql-indent', { + scope: _parchment2.default.Scope.BLOCK, + whitelist: [1, 2, 3, 4, 5, 6, 7, 8] +}); + +exports.IndentClass = IndentClass; + +/***/ }), +/* 65 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Blockquote = function (_Block) { + _inherits(Blockquote, _Block); + + function Blockquote() { + _classCallCheck(this, Blockquote); + + return _possibleConstructorReturn(this, (Blockquote.__proto__ || Object.getPrototypeOf(Blockquote)).apply(this, arguments)); + } + + return Blockquote; +}(_block2.default); + +Blockquote.blotName = 'blockquote'; +Blockquote.tagName = 'blockquote'; + +exports.default = Blockquote; + +/***/ }), +/* 66 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Header = function (_Block) { + _inherits(Header, _Block); + + function Header() { + _classCallCheck(this, Header); + + return _possibleConstructorReturn(this, (Header.__proto__ || Object.getPrototypeOf(Header)).apply(this, arguments)); + } + + _createClass(Header, null, [{ + key: 'formats', + value: function formats(domNode) { + return this.tagName.indexOf(domNode.tagName) + 1; + } + }]); + + return Header; +}(_block2.default); + +Header.blotName = 'header'; +Header.tagName = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6']; + +exports.default = Header; + +/***/ }), +/* 67 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.ListItem = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _block = __webpack_require__(4); + +var _block2 = _interopRequireDefault(_block); + +var _container = __webpack_require__(25); + +var _container2 = _interopRequireDefault(_container); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ListItem = function (_Block) { + _inherits(ListItem, _Block); + + function ListItem() { + _classCallCheck(this, ListItem); + + return _possibleConstructorReturn(this, (ListItem.__proto__ || Object.getPrototypeOf(ListItem)).apply(this, arguments)); + } + + _createClass(ListItem, [{ + key: 'format', + value: function format(name, value) { + if (name === List.blotName && !value) { + this.replaceWith(_parchment2.default.create(this.statics.scope)); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'format', this).call(this, name, value); + } + } + }, { + key: 'remove', + value: function remove() { + if (this.prev == null && this.next == null) { + this.parent.remove(); + } else { + _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'remove', this).call(this); + } + } + }, { + key: 'replaceWith', + value: function replaceWith(name, value) { + this.parent.isolate(this.offset(this.parent), this.length()); + if (name === this.parent.statics.blotName) { + this.parent.replaceWith(name, value); + return this; + } else { + this.parent.unwrap(); + return _get(ListItem.prototype.__proto__ || Object.getPrototypeOf(ListItem.prototype), 'replaceWith', this).call(this, name, value); + } + } + }], [{ + key: 'formats', + value: function formats(domNode) { + return domNode.tagName === this.tagName ? undefined : _get(ListItem.__proto__ || Object.getPrototypeOf(ListItem), 'formats', this).call(this, domNode); + } + }]); + + return ListItem; +}(_block2.default); + +ListItem.blotName = 'list-item'; +ListItem.tagName = 'LI'; + +var List = function (_Container) { + _inherits(List, _Container); + + _createClass(List, null, [{ + key: 'create', + value: function create(value) { + var tagName = value === 'ordered' ? 'OL' : 'UL'; + var node = _get(List.__proto__ || Object.getPrototypeOf(List), 'create', this).call(this, tagName); + if (value === 'checked' || value === 'unchecked') { + node.setAttribute('data-checked', value === 'checked'); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'OL') return 'ordered'; + if (domNode.tagName === 'UL') { + if (domNode.hasAttribute('data-checked')) { + return domNode.getAttribute('data-checked') === 'true' ? 'checked' : 'unchecked'; + } else { + return 'bullet'; + } + } + return undefined; + } + }]); + + function List(domNode) { + _classCallCheck(this, List); + + var _this2 = _possibleConstructorReturn(this, (List.__proto__ || Object.getPrototypeOf(List)).call(this, domNode)); + + var listEventHandler = function listEventHandler(e) { + if (e.target.parentNode !== domNode) return; + var format = _this2.statics.formats(domNode); + var blot = _parchment2.default.find(e.target); + if (format === 'checked') { + blot.format('list', 'unchecked'); + } else if (format === 'unchecked') { + blot.format('list', 'checked'); + } + }; + + domNode.addEventListener('touchstart', listEventHandler); + domNode.addEventListener('mousedown', listEventHandler); + return _this2; + } + + _createClass(List, [{ + key: 'format', + value: function format(name, value) { + if (this.children.length > 0) { + this.children.tail.format(name, value); + } + } + }, { + key: 'formats', + value: function formats() { + // We don't inherit from FormatBlot + return _defineProperty({}, this.statics.blotName, this.statics.formats(this.domNode)); + } + }, { + key: 'insertBefore', + value: function insertBefore(blot, ref) { + if (blot instanceof ListItem) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'insertBefore', this).call(this, blot, ref); + } else { + var index = ref == null ? this.length() : ref.offset(this); + var after = this.split(index); + after.parent.insertBefore(blot, after); + } + } + }, { + key: 'optimize', + value: function optimize(context) { + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'optimize', this).call(this, context); + var next = this.next; + if (next != null && next.prev === this && next.statics.blotName === this.statics.blotName && next.domNode.tagName === this.domNode.tagName && next.domNode.getAttribute('data-checked') === this.domNode.getAttribute('data-checked')) { + next.moveChildren(this); + next.remove(); + } + } + }, { + key: 'replace', + value: function replace(target) { + if (target.statics.blotName !== this.statics.blotName) { + var item = _parchment2.default.create(this.statics.defaultChild); + target.moveChildren(item); + this.appendChild(item); + } + _get(List.prototype.__proto__ || Object.getPrototypeOf(List.prototype), 'replace', this).call(this, target); + } + }]); + + return List; +}(_container2.default); + +List.blotName = 'list'; +List.scope = _parchment2.default.Scope.BLOCK_BLOT; +List.tagName = ['OL', 'UL']; +List.defaultChild = 'list-item'; +List.allowedChildren = [ListItem]; + +exports.ListItem = ListItem; +exports.default = List; + +/***/ }), +/* 68 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _bold = __webpack_require__(56); + +var _bold2 = _interopRequireDefault(_bold); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Italic = function (_Bold) { + _inherits(Italic, _Bold); + + function Italic() { + _classCallCheck(this, Italic); + + return _possibleConstructorReturn(this, (Italic.__proto__ || Object.getPrototypeOf(Italic)).apply(this, arguments)); + } + + return Italic; +}(_bold2.default); + +Italic.blotName = 'italic'; +Italic.tagName = ['EM', 'I']; + +exports.default = Italic; + +/***/ }), +/* 69 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Script = function (_Inline) { + _inherits(Script, _Inline); + + function Script() { + _classCallCheck(this, Script); + + return _possibleConstructorReturn(this, (Script.__proto__ || Object.getPrototypeOf(Script)).apply(this, arguments)); + } + + _createClass(Script, null, [{ + key: 'create', + value: function create(value) { + if (value === 'super') { + return document.createElement('sup'); + } else if (value === 'sub') { + return document.createElement('sub'); + } else { + return _get(Script.__proto__ || Object.getPrototypeOf(Script), 'create', this).call(this, value); + } + } + }, { + key: 'formats', + value: function formats(domNode) { + if (domNode.tagName === 'SUB') return 'sub'; + if (domNode.tagName === 'SUP') return 'super'; + return undefined; + } + }]); + + return Script; +}(_inline2.default); + +Script.blotName = 'script'; +Script.tagName = ['SUB', 'SUP']; + +exports.default = Script; + +/***/ }), +/* 70 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Strike = function (_Inline) { + _inherits(Strike, _Inline); + + function Strike() { + _classCallCheck(this, Strike); + + return _possibleConstructorReturn(this, (Strike.__proto__ || Object.getPrototypeOf(Strike)).apply(this, arguments)); + } + + return Strike; +}(_inline2.default); + +Strike.blotName = 'strike'; +Strike.tagName = 'S'; + +exports.default = Strike; + +/***/ }), +/* 71 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _inline = __webpack_require__(6); + +var _inline2 = _interopRequireDefault(_inline); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var Underline = function (_Inline) { + _inherits(Underline, _Inline); + + function Underline() { + _classCallCheck(this, Underline); + + return _possibleConstructorReturn(this, (Underline.__proto__ || Object.getPrototypeOf(Underline)).apply(this, arguments)); + } + + return Underline; +}(_inline2.default); + +Underline.blotName = 'underline'; +Underline.tagName = 'U'; + +exports.default = Underline; + +/***/ }), +/* 72 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _link = __webpack_require__(27); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['alt', 'height', 'width']; + +var Image = function (_Parchment$Embed) { + _inherits(Image, _Parchment$Embed); + + function Image() { + _classCallCheck(this, Image); + + return _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).apply(this, arguments)); + } + + _createClass(Image, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Image.prototype.__proto__ || Object.getPrototypeOf(Image.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Image.__proto__ || Object.getPrototypeOf(Image), 'create', this).call(this, value); + if (typeof value === 'string') { + node.setAttribute('src', this.sanitize(value)); + } + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'match', + value: function match(url) { + return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url) + ); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return (0, _link.sanitize)(url, ['http', 'https', 'data']) ? url : '//:0'; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Image; +}(_parchment2.default.Embed); + +Image.blotName = 'image'; +Image.tagName = 'IMG'; + +exports.default = Image; + +/***/ }), +/* 73 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _block = __webpack_require__(4); + +var _link = __webpack_require__(27); + +var _link2 = _interopRequireDefault(_link); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var ATTRIBUTES = ['height', 'width']; + +var Video = function (_BlockEmbed) { + _inherits(Video, _BlockEmbed); + + function Video() { + _classCallCheck(this, Video); + + return _possibleConstructorReturn(this, (Video.__proto__ || Object.getPrototypeOf(Video)).apply(this, arguments)); + } + + _createClass(Video, [{ + key: 'format', + value: function format(name, value) { + if (ATTRIBUTES.indexOf(name) > -1) { + if (value) { + this.domNode.setAttribute(name, value); + } else { + this.domNode.removeAttribute(name); + } + } else { + _get(Video.prototype.__proto__ || Object.getPrototypeOf(Video.prototype), 'format', this).call(this, name, value); + } + } + }], [{ + key: 'create', + value: function create(value) { + var node = _get(Video.__proto__ || Object.getPrototypeOf(Video), 'create', this).call(this, value); + node.setAttribute('frameborder', '0'); + node.setAttribute('allowfullscreen', true); + node.setAttribute('src', this.sanitize(value)); + return node; + } + }, { + key: 'formats', + value: function formats(domNode) { + return ATTRIBUTES.reduce(function (formats, attribute) { + if (domNode.hasAttribute(attribute)) { + formats[attribute] = domNode.getAttribute(attribute); + } + return formats; + }, {}); + } + }, { + key: 'sanitize', + value: function sanitize(url) { + return _link2.default.sanitize(url); + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('src'); + } + }]); + + return Video; +}(_block.BlockEmbed); + +Video.blotName = 'video'; +Video.className = 'ql-video'; +Video.tagName = 'IFRAME'; + +exports.default = Video; + +/***/ }), +/* 74 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.FormulaBlot = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _embed = __webpack_require__(35); + +var _embed2 = _interopRequireDefault(_embed); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var FormulaBlot = function (_Embed) { + _inherits(FormulaBlot, _Embed); + + function FormulaBlot() { + _classCallCheck(this, FormulaBlot); + + return _possibleConstructorReturn(this, (FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot)).apply(this, arguments)); + } + + _createClass(FormulaBlot, null, [{ + key: 'create', + value: function create(value) { + var node = _get(FormulaBlot.__proto__ || Object.getPrototypeOf(FormulaBlot), 'create', this).call(this, value); + if (typeof value === 'string') { + window.katex.render(value, node, { + throwOnError: false, + errorColor: '#f00' + }); + node.setAttribute('data-value', value); + } + return node; + } + }, { + key: 'value', + value: function value(domNode) { + return domNode.getAttribute('data-value'); + } + }]); + + return FormulaBlot; +}(_embed2.default); + +FormulaBlot.blotName = 'formula'; +FormulaBlot.className = 'ql-formula'; +FormulaBlot.tagName = 'SPAN'; + +var Formula = function (_Module) { + _inherits(Formula, _Module); + + _createClass(Formula, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(FormulaBlot, true); + } + }]); + + function Formula() { + _classCallCheck(this, Formula); + + var _this2 = _possibleConstructorReturn(this, (Formula.__proto__ || Object.getPrototypeOf(Formula)).call(this)); + + if (window.katex == null) { + throw new Error('Formula module requires KaTeX.'); + } + return _this2; + } + + return Formula; +}(_module2.default); + +exports.FormulaBlot = FormulaBlot; +exports.default = Formula; + +/***/ }), +/* 75 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.CodeToken = exports.CodeBlock = undefined; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _parchment = __webpack_require__(0); + +var _parchment2 = _interopRequireDefault(_parchment); + +var _quill = __webpack_require__(5); + +var _quill2 = _interopRequireDefault(_quill); + +var _module = __webpack_require__(9); + +var _module2 = _interopRequireDefault(_module); + +var _code = __webpack_require__(13); + +var _code2 = _interopRequireDefault(_code); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var SyntaxCodeBlock = function (_CodeBlock) { + _inherits(SyntaxCodeBlock, _CodeBlock); + + function SyntaxCodeBlock() { + _classCallCheck(this, SyntaxCodeBlock); + + return _possibleConstructorReturn(this, (SyntaxCodeBlock.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock)).apply(this, arguments)); + } + + _createClass(SyntaxCodeBlock, [{ + key: 'replaceWith', + value: function replaceWith(block) { + this.domNode.textContent = this.domNode.textContent; + this.attach(); + _get(SyntaxCodeBlock.prototype.__proto__ || Object.getPrototypeOf(SyntaxCodeBlock.prototype), 'replaceWith', this).call(this, block); + } + }, { + key: 'highlight', + value: function highlight(_highlight) { + var text = this.domNode.textContent; + if (this.cachedText !== text) { + if (text.trim().length > 0 || this.cachedText == null) { + this.domNode.innerHTML = _highlight(text); + this.domNode.normalize(); + this.attach(); + } + this.cachedText = text; + } + } + }]); + + return SyntaxCodeBlock; +}(_code2.default); + +SyntaxCodeBlock.className = 'ql-syntax'; + +var CodeToken = new _parchment2.default.Attributor.Class('token', 'hljs', { + scope: _parchment2.default.Scope.INLINE +}); + +var Syntax = function (_Module) { + _inherits(Syntax, _Module); + + _createClass(Syntax, null, [{ + key: 'register', + value: function register() { + _quill2.default.register(CodeToken, true); + _quill2.default.register(SyntaxCodeBlock, true); + } + }]); + + function Syntax(quill, options) { + _classCallCheck(this, Syntax); + + var _this2 = _possibleConstructorReturn(this, (Syntax.__proto__ || Object.getPrototypeOf(Syntax)).call(this, quill, options)); + + if (typeof _this2.options.highlight !== 'function') { + throw new Error('Syntax module requires highlight.js. Please include the library on the page before Quill.'); + } + var timer = null; + _this2.quill.on(_quill2.default.events.SCROLL_OPTIMIZE, function () { + clearTimeout(timer); + timer = setTimeout(function () { + _this2.highlight(); + timer = null; + }, _this2.options.interval); + }); + _this2.highlight(); + return _this2; + } + + _createClass(Syntax, [{ + key: 'highlight', + value: function highlight() { + var _this3 = this; + + if (this.quill.selection.composing) return; + this.quill.update(_quill2.default.sources.USER); + var range = this.quill.getSelection(); + this.quill.scroll.descendants(SyntaxCodeBlock).forEach(function (code) { + code.highlight(_this3.options.highlight); + }); + this.quill.update(_quill2.default.sources.SILENT); + if (range != null) { + this.quill.setSelection(range, _quill2.default.sources.SILENT); + } + } + }]); + + return Syntax; +}(_module2.default); + +Syntax.DEFAULTS = { + highlight: function () { + if (window.hljs == null) return null; + return function (text) { + var result = window.hljs.highlightAuto(text); + return result.value; + }; + }(), + interval: 1000 +}; + +exports.CodeBlock = SyntaxCodeBlock; +exports.CodeToken = CodeToken; +exports.default = Syntax; + +/***/ }), +/* 76 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 77 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 78 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 79 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 80 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 81 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 82 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 83 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 84 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 85 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 86 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 87 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 88 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 89 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 90 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 91 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 92 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 93 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 94 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 95 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 96 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 97 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 98 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 99 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 100 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 101 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 102 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 103 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 104 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 105 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 106 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 107 */ +/***/ (function(module, exports) { + +module.exports = " "; + +/***/ }), +/* 108 */ +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; + + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = exports.BubbleTooltip = undefined; + +var _get = function get(object, property, receiver) { if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { return get(parent, property, receiver); } } else if ("value" in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } }; + +var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); + +var _extend = __webpack_require__(3); + +var _extend2 = _interopRequireDefault(_extend); + +var _emitter = __webpack_require__(8); + +var _emitter2 = _interopRequireDefault(_emitter); + +var _base = __webpack_require__(43); + +var _base2 = _interopRequireDefault(_base); + +var _selection = __webpack_require__(15); + +var _icons = __webpack_require__(41); + +var _icons2 = _interopRequireDefault(_icons); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } + +function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } + +var TOOLBAR_CONFIG = [['bold', 'italic', 'link'], [{ header: 1 }, { header: 2 }, 'blockquote']]; + +var BubbleTheme = function (_BaseTheme) { + _inherits(BubbleTheme, _BaseTheme); + + function BubbleTheme(quill, options) { + _classCallCheck(this, BubbleTheme); + + if (options.modules.toolbar != null && options.modules.toolbar.container == null) { + options.modules.toolbar.container = TOOLBAR_CONFIG; + } + + var _this = _possibleConstructorReturn(this, (BubbleTheme.__proto__ || Object.getPrototypeOf(BubbleTheme)).call(this, quill, options)); + + _this.quill.container.classList.add('ql-bubble'); + return _this; + } + + _createClass(BubbleTheme, [{ + key: 'extendToolbar', + value: function extendToolbar(toolbar) { + this.tooltip = new BubbleTooltip(this.quill, this.options.bounds); + this.tooltip.root.appendChild(toolbar.container); + this.buildButtons([].slice.call(toolbar.container.querySelectorAll('button')), _icons2.default); + this.buildPickers([].slice.call(toolbar.container.querySelectorAll('select')), _icons2.default); + } + }]); + + return BubbleTheme; +}(_base2.default); + +BubbleTheme.DEFAULTS = (0, _extend2.default)(true, {}, _base2.default.DEFAULTS, { + modules: { + toolbar: { + handlers: { + link: function link(value) { + if (!value) { + this.quill.format('link', false); + } else { + this.quill.theme.tooltip.edit(); + } + } + } + } + } +}); + +var BubbleTooltip = function (_BaseTooltip) { + _inherits(BubbleTooltip, _BaseTooltip); + + function BubbleTooltip(quill, bounds) { + _classCallCheck(this, BubbleTooltip); + + var _this2 = _possibleConstructorReturn(this, (BubbleTooltip.__proto__ || Object.getPrototypeOf(BubbleTooltip)).call(this, quill, bounds)); + + _this2.quill.on(_emitter2.default.events.EDITOR_CHANGE, function (type, range, oldRange, source) { + if (type !== _emitter2.default.events.SELECTION_CHANGE) return; + if (range != null && range.length > 0 && source === _emitter2.default.sources.USER) { + _this2.show(); + // Lock our width so we will expand beyond our offsetParent boundaries + _this2.root.style.left = '0px'; + _this2.root.style.width = ''; + _this2.root.style.width = _this2.root.offsetWidth + 'px'; + var lines = _this2.quill.getLines(range.index, range.length); + if (lines.length === 1) { + _this2.position(_this2.quill.getBounds(range)); + } else { + var lastLine = lines[lines.length - 1]; + var index = _this2.quill.getIndex(lastLine); + var length = Math.min(lastLine.length() - 1, range.index + range.length - index); + var _bounds = _this2.quill.getBounds(new _selection.Range(index, length)); + _this2.position(_bounds); + } + } else if (document.activeElement !== _this2.textbox && _this2.quill.hasFocus()) { + _this2.hide(); + } + }); + return _this2; + } + + _createClass(BubbleTooltip, [{ + key: 'listen', + value: function listen() { + var _this3 = this; + + _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'listen', this).call(this); + this.root.querySelector('.ql-close').addEventListener('click', function () { + _this3.root.classList.remove('ql-editing'); + }); + this.quill.on(_emitter2.default.events.SCROLL_OPTIMIZE, function () { + // Let selection be restored by toolbar handlers before repositioning + setTimeout(function () { + if (_this3.root.classList.contains('ql-hidden')) return; + var range = _this3.quill.getSelection(); + if (range != null) { + _this3.position(_this3.quill.getBounds(range)); + } + }, 1); + }); + } + }, { + key: 'cancel', + value: function cancel() { + this.show(); + } + }, { + key: 'position', + value: function position(reference) { + var shift = _get(BubbleTooltip.prototype.__proto__ || Object.getPrototypeOf(BubbleTooltip.prototype), 'position', this).call(this, reference); + var arrow = this.root.querySelector('.ql-tooltip-arrow'); + arrow.style.marginLeft = ''; + if (shift === 0) return shift; + arrow.style.marginLeft = -1 * shift - arrow.offsetWidth / 2 + 'px'; + } + }]); + + return BubbleTooltip; +}(_base.BaseTooltip); + +BubbleTooltip.TEMPLATE = ['', '
', '', '', '
'].join(''); + +exports.BubbleTooltip = BubbleTooltip; +exports.default = BubbleTheme; + +/***/ }), +/* 109 */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(63); + + +/***/ }) +/******/ ])["default"]; +}); +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(1362).Buffer)) + +/***/ }), + +/***/ 1362: +/***/ (function(module, exports, __webpack_require__) { + +"use strict"; +/* WEBPACK VAR INJECTION */(function(global) {/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + + + +var base64 = __webpack_require__(1480) +var ieee754 = __webpack_require__(1481) +var isArray = __webpack_require__(1477) + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined + ? global.TYPED_ARRAY_SUPPORT + : typedArraySupport() + +/* + * Export kMaxLength after typed array support is determined. + */ +exports.kMaxLength = kMaxLength() + +function typedArraySupport () { + try { + var arr = new Uint8Array(1) + arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} + return arr.foo() === 42 && // typed array instances can be augmented + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +} + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +function createBuffer (that, length) { + if (kMaxLength() < length) { + throw new RangeError('Invalid typed array length') + } + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = new Uint8Array(length) + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + if (that === null) { + that = new Buffer(length) + } + that.length = length + } + + return that +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { + return new Buffer(arg, encodingOrOffset, length) + } + + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new Error( + 'If encoding is specified then the first argument must be a string' + ) + } + return allocUnsafe(this, arg) + } + return from(this, arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +// TODO: Legacy, not needed anymore. Remove in next major version. +Buffer._augment = function (arr) { + arr.__proto__ = Buffer.prototype + return arr +} + +function from (that, value, encodingOrOffset, length) { + if (typeof value === 'number') { + throw new TypeError('"value" argument must not be a number') + } + + if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length) + } + + if (typeof value === 'string') { + return fromString(that, value, encodingOrOffset) + } + + return fromObject(that, value) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length) +} + +if (Buffer.TYPED_ARRAY_SUPPORT) { + Buffer.prototype.__proto__ = Uint8Array.prototype + Buffer.__proto__ = Uint8Array + if (typeof Symbol !== 'undefined' && Symbol.species && + Buffer[Symbol.species] === Buffer) { + // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true + }) + } +} + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be a number') + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative') + } +} + +function alloc (that, size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(that, size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(that, size).fill(fill, encoding) + : createBuffer(that, size).fill(fill) + } + return createBuffer(that, size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(null, size, fill, encoding) +} + +function allocUnsafe (that, size) { + assertSize(size) + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0 + } + } + return that +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(null, size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(null, size) +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding') + } + + var length = byteLength(string, encoding) | 0 + that = createBuffer(that, length) + + var actual = that.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + that = that.slice(0, actual) + } + + return that +} + +function fromArrayLike (that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + that = createBuffer(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array, byteOffset, length) { + array.byteLength // this throws if `array` is not a valid ArrayBuffer + + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('\'offset\' is out of bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('\'length\' is out of bounds') + } + + if (byteOffset === undefined && length === undefined) { + array = new Uint8Array(array) + } else if (length === undefined) { + array = new Uint8Array(array, byteOffset) + } else { + array = new Uint8Array(array, byteOffset, length) + } + + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = array + that.__proto__ = Buffer.prototype + } else { + // Fallback: Return an object instance of the Buffer class + that = fromArrayLike(that, array) + } + return that +} + +function fromObject (that, obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + that = createBuffer(that, len) + + if (that.length === 0) { + return that + } + + obj.copy(that, 0, 0, len) + return that + } + + if (obj) { + if ((typeof ArrayBuffer !== 'undefined' && + obj.buffer instanceof ArrayBuffer) || 'length' in obj) { + if (typeof obj.length !== 'number' || isnan(obj.length)) { + return createBuffer(that, 0) + } + return fromArrayLike(that, obj) + } + + if (obj.type === 'Buffer' && isArray(obj.data)) { + return fromArrayLike(that, obj.data) + } + } + + throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') +} + +function checked (length) { + // Note: cannot use `length < kMaxLength()` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && + (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + string = '' + string + } + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + case undefined: + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect +// Buffer instances. +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (!Buffer.isBuffer(target)) { + throw new TypeError('Argument must be a Buffer') + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (isNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (Buffer.TYPED_ARRAY_SUPPORT && + typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end) + newBuf.__proto__ = Buffer.prototype + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start] + } + } + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = (value & 0xff) + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if (code < 256) { + val = code + } + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + } else if (typeof val === 'number') { + val = val & 255 + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : utf8ToBytes(new Buffer(val, encoding).toString()) + var len = bytes.length + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +function isnan (val) { + return val !== val // eslint-disable-line no-self-compare +} + +/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(32))) + +/***/ }), + +/***/ 1420: +/***/ (function(module, exports, __webpack_require__) { + +// style-loader: Adds some css to the DOM by adding a