Cleanup and debug support.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268435 13f79535-47bb-0310-9956-ffa450edef68

src/antidote/org/apache/tools/ant/gui/About.java

@@ -82,7 +82,6 @@ public class About extends JDialog {
 
 		String version = null;
 		String date = null;
-		String contributors = null;
 
 		Properties props = new Properties();
 
@@ -97,21 +96,10 @@ public class About extends JDialog {
 
 		version = props.getProperty("VERSION", "??");
 		date = props.getProperty("DATE", "??");
-		// XXX eventually this should be tokenized on commas and
-		// presented nicely in box.
-		contributors = props.getProperty("CONTRIBUTORS", "??");
-
-        StringBuffer buf = new StringBuffer();
-        StringTokenizer tok = new StringTokenizer(contributors, ",");
-        while(tok.hasMoreTokens()) {
-            String name = tok.nextToken();
-            buf.append(name);
-            buf.append("<br>\n");
-        }
 
 		String message = context.getResources().getMessage(
 			getClass(), "message", 
-			new Object[] { version, date, buf.toString() });
+			new Object[] { version, date });
 
 		String title = context.getResources().getString(
 			getClass(), "title");

src/antidote/org/apache/tools/ant/gui/Main.java

@@ -55,6 +55,7 @@ package org.apache.tools.ant.gui;
 import org.apache.tools.ant.gui.core.*;
 import org.apache.tools.ant.gui.util.XMLHelper;
 import org.apache.tools.ant.gui.command.LoadFileCmd;
+import org.apache.tools.ant.gui.event.EventBus;
 import javax.swing.*;
 import java.awt.BorderLayout;
 import java.io.File;
@@ -91,6 +92,12 @@ public class Main {
             ProjectSelectionMenu ps = new ProjectSelectionMenu(context);
             ps.insertInto(menu);
 
+            // Add debugging items.
+            if(context.isDebugOn()) {
+                context.getEventBus().addMember(
+                    EventBus.VETOING, new EventDebugMonitor());
+            }
+
             ImageIcon icon = 
                 context.getResources().loadImageIcon("icon-small.gif");
             if(icon != null) {

src/antidote/org/apache/tools/ant/gui/core/EventDebugMonitor.java

@@ -0,0 +1,106 @@
+/*
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution, if
+ *    any, must include the following acknowlegement:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowlegement may appear in the software itself,
+ *    if and wherever such third-party acknowlegements normally appear.
+ *
+ * 4. The names "The Jakarta Project", "Ant", and "Apache Software
+ *    Foundation" must not be used to endorse or promote products derived
+ *    from this software without prior written permission. For written
+ *    permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache"
+ *    nor may "Apache" appear in their names without prior written
+ *    permission of the Apache Group.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+package org.apache.tools.ant.gui.core;
+
+import org.apache.tools.ant.gui.event.BusMember;
+import org.apache.tools.ant.gui.event.BusFilter;
+import java.util.EventObject;
+
+/**
+ * Class that prints all events to stderr.
+ *
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class EventDebugMonitor implements BusMember {
+
+    /** Filter for all events. */
+    private final Filter _filter = new Filter();
+
+    /** 
+     * Defatult ctor.
+     * 
+     */
+    public EventDebugMonitor() {
+    }
+
+    /** 
+     * Get the filter to that is used to determine if an event should
+     * to to the member.
+     * 
+     * @return Filter to use.
+     */
+    public BusFilter getBusFilter() {
+        return _filter;
+    }
+        
+    /** 
+     * Called when an event is to be posed to the member.
+     * 
+     * @param event Event to post.
+     * @return true if event should be propogated, false if
+     * it should be cancelled.
+     */
+    public boolean eventPosted(EventObject event) {
+        System.err.println(event);
+        return true;
+    }
+
+    /** Filter for all events. */
+    private static class Filter implements BusFilter {
+        public boolean accept(EventObject event) {
+            return true;
+        }
+    }
+}

src/antidote/org/apache/tools/ant/gui/version.txt

@@ -1,6 +1,2 @@
 VERSION=@VERSION@
 DATE=@DATE@
-CONTRIBUTORS=\
-    Simeon H.K. Fitch (simeon@fitch.net), \
-    Erik Meade (emeade@geekfarm.org), \
-    Ant Development Team (ant-dev@jakarta.apache.org)