Added more panels to build wizard, and created state machine framework.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268476 13f79535-47bb-0310-9956-ffa450edef68

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.wizard.Wizard;
+import org.apache.tools.ant.gui.wizard.build.BuildData;
 import org.apache.tools.ant.gui.wizard.WizardListener;
 import org.apache.tools.ant.gui.command.LoadFileCmd;
 import org.apache.tools.ant.gui.event.EventBus;
@@ -115,10 +116,7 @@ public class Main {
             }
             else {
                 // We are in wizard mode. Create it.
-                ResourceManager resources = new ResourceManager(
-                    "org.apache.tools.ant.gui.resources.buildFileWizard");
-                Wizard wiz = new Wizard(
-                    resources, ACSFactory.getInstance().createProject());
+                Wizard wiz = new Wizard(new BuildData());
                 // XXX this is temporary for testing. Eventually
                 // it will launch the regular antidote screen with the
                 // results of the wizard.

src/antidote/org/apache/tools/ant/gui/resources/buildFileWizard.properties

@@ -13,10 +13,10 @@ help=Help
 ###########################################################
 # Define the steps the comprise the wizard.
 ###########################################################
-steps=start, setup, finish
+steps=start, type, setup, compile, jar, javadoc, finish
 
 ###########################################################
-# Step 1
+# Step: start
 ###########################################################
 start.editor=org.apache.tools.ant.gui.wizard.InstructionStep
 start.title=Create new build file
@@ -29,7 +29,21 @@ and the types of build options you want included.\n\n\
 Click "Next >>" to proceed.
 
 ###########################################################
-# Step 2
+# Step: type
+###########################################################
+
+type.editor=org.apache.tools.ant.gui.wizard.build.ProjectTypeStep
+type.title=Select project type
+type.description=Select "New" if you want the buile environment \
+directory structure defined and created for you \
+in addition to the build file. Select "Import" if you want \
+a build file created for an existing project.
+
+type.isNewLabel=New project
+type.isImportLabel=Import existing project
+
+###########################################################
+# Step: setup
 ###########################################################
 
 setup.editor=org.apache.tools.ant.gui.wizard.build.ProjectSetupStep
@@ -38,11 +52,35 @@ setup.description=Give the project a name, and select the features you \
 wish to be included in the project file, such as JavaDoc and JAR creation.
 setup.nameLabel=Project Name:
 setup.optionsLabel=Options
+setup.compile.label=Compiled Java code (.class files)
+setup.jar.label=Executable JAR file
+setup.javadoc.label=JavaDoc
+
+###########################################################
+# Step: compile
+###########################################################
+compile.title=Setup Java source compilation
+compile.description=Need help?
+compile.editor=org.apache.tools.ant.gui.wizard.build.CompileStep
+
+###########################################################
+# Step: jar
+###########################################################
+jar.title=Setup executable JAR creation
+jar.description=Need help?
+jar.editor=org.apache.tools.ant.gui.wizard.build.JARStep
+
+###########################################################
+# Step: javadoc
+###########################################################
+javadoc.title=Setup JavaDoc creation
+javadoc.description=Need help?
+javadoc.editor=org.apache.tools.ant.gui.wizard.build.JavaDocStep
 
 ###########################################################
-# Last step
+# Step: finish
 ###########################################################
-finish.editor=org.apache.tools.ant.gui.wizard.InstructionStep
+finish.editor=org.apache.tools.ant.gui.wizard.build.FinishStep
 finish.title=Complete build file
 finish.description=Click "Finish" to save your build file definition.
 finish.instructions=You are done!\n\nClick "Finish" to complete your new\

src/antidote/org/apache/tools/ant/gui/wizard/AbstractWizardStep.java

@@ -76,11 +76,7 @@ public abstract class  AbstractWizardStep extends JComponent
     /** Description of the step. */
     private String _description = null;
     /** Data model. */
-    private Object _model = null;
-    /** ID of next step. */
-    private String _nextID = null;
-    /** ID of previous step. */
-    private String _prevID = null;
+    private WizardData _model = null;
 
     /** 
      * Called when the instance should initialize its contents, e.g.
@@ -161,41 +157,6 @@ public abstract class  AbstractWizardStep extends JComponent
         return _description;
     }
 
-    /** 
-     * Set the default id of the next step.
-     * 
-     * @param nextID ID of next step.
-     */
-    public void setNext(String nextID) {
-        _nextID = nextID;
-    }
-
-    /** 
-     * Get the id of the next step.
-     * 
-     * @return ID of next step.
-     */
-    public String getNext() {
-        return _nextID;
-    }
-
-    /** 
-     * Set the default id of the previous step.
-     * 
-     * @param prevID ID of previous step.
-     */
-    public void setPrevious(String prevID) {
-        _prevID = prevID;
-    }
-
-    /** 
-     * Get the id of the previous step.
-     * 
-     * @return Previous step.
-     */
-    public String getPrevious() {
-        return _prevID;
-    }
 
     /** 
      * Set the data model object that the step will edit. It is assumed 
@@ -204,7 +165,7 @@ public abstract class  AbstractWizardStep extends JComponent
      * 
      * @param model Data model to edit.
      */
-    public void setDataModel(Object model) {
+    public void setDataModel(WizardData model) {
         _model = model;
     }
 
@@ -213,7 +174,7 @@ public abstract class  AbstractWizardStep extends JComponent
      * 
      * @return Current data model.
      */
-    public Object getDataModel() {
+    public WizardData getDataModel() {
         return _model;
     }
 
@@ -233,6 +194,26 @@ public abstract class  AbstractWizardStep extends JComponent
         return this;
     }
 
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return getDataModel().getStateMachine().getNext(
+            this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return getDataModel().getStateMachine().getPrevious(
+            this, getDataModel());
+    }
+
     /** 
      * Get a string representation of this.
      * 
@@ -242,10 +223,6 @@ public abstract class  AbstractWizardStep extends JComponent
         StringBuffer buf = new StringBuffer(getClass().getName());
         buf.append("[id=");
         buf.append(getID());
-        buf.append(",prev=");
-        buf.append(getPrevious());
-        buf.append(",next=");
-        buf.append(getNext());
         buf.append("]");
         return buf.toString();
     }

src/antidote/org/apache/tools/ant/gui/wizard/DefaultStateMachine.java

@@ -0,0 +1,108 @@
+/*
+ * 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.wizard;
+import org.apache.tools.ant.gui.core.ResourceManager;
+import java.util.*;
+
+/**
+ * A simple state machine based on the defined ordering of steps
+ * in the resources.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class DefaultStateMachine implements StateMachine {
+
+    /** 
+     * Get the list of step IDs defined in the resources as a list.
+     * 
+     * @param data Current wizard state.
+     * @return List of step IDs
+     */
+    protected List getStepList(WizardData data) {
+        return Arrays.asList(data.getResources().getStringArray("steps"));
+    }
+
+    /** 
+     * Get the next step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of next step, or null if there currently isn't one.
+     */
+    public String getNext(WizardStep curr, WizardData data) {
+        List steps = getStepList(data);
+        int nextIndex = steps.indexOf(curr.getID()) + 1;
+        if(nextIndex > 0 && nextIndex < steps.size()) {
+            return (String) steps.get(nextIndex);
+        }
+        return null;
+    }
+
+    /** 
+     * Get the previous step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of previous step, or null if there currently isn't one.
+     */
+    public String getPrevious(WizardStep curr, WizardData data) {
+        List steps = getStepList(data);
+        int nextIndex = steps.indexOf(curr.getID()) - 1;
+        if(nextIndex > 0 && nextIndex < steps.size()) {
+            return (String) steps.get(nextIndex);
+        }
+        return null;
+    }
+}

src/antidote/org/apache/tools/ant/gui/wizard/StateMachine.java

@@ -0,0 +1,82 @@
+/*
+ * 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.wizard;
+
+/**
+ * Interface for the wizard state machine, responsible for determining the
+ * next step in the wizard.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public interface StateMachine {
+
+    /** 
+     * Get the next step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The next step, or null if there currently isn't one.
+     */
+    String getNext(WizardStep curr, WizardData data);
+
+    /** 
+     * Get the previous step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The previous step, or null if there currently isn't one.
+     */
+    String getPrevious(WizardStep curr, WizardData data);
+}

src/antidote/org/apache/tools/ant/gui/wizard/Wizard.java

@@ -70,9 +70,8 @@ import java.util.*;
  * @author Simeon Fitch 
  */
 public class Wizard extends JComponent {
-    /** Resources defining the wizard contents. Separate from the
-     *  application context resources. */
-    private ResourceManager _resources = null;
+    /** The data model to pass on to each step. */
+    private WizardData _data = null;
     /** Container for the step editors. */
     private JPanel _stepContainer = null;
     /** Layout manager for all the step panels. */
@@ -87,8 +86,6 @@ public class Wizard extends JComponent {
     private JProgressBar _progress = null;
     /** Widget for navigating through steps. */
     private WizardNavigator _nav = null;
-    /** The data model to pass on to each step. */
-    private Object _model = null;
     /** The current Wizard step. */
     private WizardStep _curr = null;
     /** The set of wizard listeners. */
@@ -97,17 +94,15 @@ public class Wizard extends JComponent {
     /** 
      * Standard ctor.
      * 
-     * @param resources Wizard definition resources
-     * @param dataModel Initial data model.
+     * @param data Data for the wizard.
      */
-    public Wizard(ResourceManager resources, Object dataModel) {
+    public Wizard(WizardData data) {
         setLayout(new BorderLayout());
-        _resources = resources;
-        _model = dataModel;
+        _data = data;
 
         _progress = new JProgressBar();
         _progress.setBorder(BorderFactory.createTitledBorder(
-            _resources.getString("progress")));
+            _data.getResources().getString("progress")));
         _progress.setStringPainted(true);
         add(_progress, BorderLayout.NORTH);
 
@@ -126,7 +121,7 @@ public class Wizard extends JComponent {
             JScrollPane.HORIZONTAL_SCROLLBAR_NEVER); 
 
         scroller.setBorder(BorderFactory.createTitledBorder(
-            _resources.getString("help")));
+            _data.getResources().getString("help")));
         add(scroller, BorderLayout.WEST);
 
         _stepContainer = new JPanel(_layout = new CardLayout());
@@ -136,30 +131,23 @@ public class Wizard extends JComponent {
 
         add(_stepContainer, BorderLayout.CENTER);
 
-        _nav = new ButtonNavigator(_resources);
+        _nav = new ButtonNavigator(_data.getResources());
         _nav.addNavigatorListener(new NavHandler());
         ((ButtonNavigator)_nav).setBorder(BorderFactory.createEtchedBorder());
         add((ButtonNavigator)_nav, BorderLayout.SOUTH);
 
-        String[] steps = _resources.getStringArray("steps");
+        String[] steps = _data.getResources().getStringArray("steps");
         _progress.setMaximum(steps.length - 1);
         try {
             for(int i = 0; i < steps.length; i++) {
-                Class type = _resources.getClass(steps[i] + ".editor");
+                Class type = _data.getResources().getClass(steps[i] + ".editor");
                 WizardStep step = (WizardStep) type.newInstance();
-                step.setResources(_resources);
+                step.setResources(_data.getResources());
                 step.setID(steps[i]);
-                step.setTitle(_resources.getString(steps[i]+ ".title"));
+                step.setTitle(
+                    _data.getResources().getString(steps[i]+ ".title"));
                 step.setDescription(
-                    _resources.getString(steps[i]+ ".description"));
-
-                String id = _resources.getString(steps[i] + ".next");
-                id = (id == null && i < steps.length - 1) ? steps[i + 1] : id;
-                step.setNext(id);
-
-                id = _resources.getString(steps[i] + ".prev");
-                id = (id == null && i > 0) ? steps[i - 1] : id;
-                step.setPrevious(id);
+                    _data.getResources().getString(steps[i]+ ".description"));
 
                 _steps.put(steps[i], step);
                 _stepOrdering.add(step);
@@ -168,7 +156,7 @@ public class Wizard extends JComponent {
             // Initialize the first screen with the data model.
             if(steps.length > 0) {
                 WizardStep first = (WizardStep)_steps.get(steps[0]);
-                first.setDataModel(_model);
+                first.setDataModel(_data);
                 _curr = first;
                 showStep(first);
             }
@@ -207,13 +195,13 @@ public class Wizard extends JComponent {
     private void showStep(WizardStep step) {
         if(step == null) return;
 
-        // Transfer data model (in case step wants to create a new one.
-        _curr.updateDataModel();
         step.setDataModel(_curr.getDataModel());
         
         // Update the title and description.
         _stepContainer.setBorder(
-            BorderFactory.createTitledBorder(step.getTitle()));
+            BorderFactory.createCompoundBorder(
+                BorderFactory.createTitledBorder(step.getTitle()),
+                BorderFactory.createEmptyBorder(5, 15, 5, 15))); 
         _description.setText(step.getDescription());
 
         _nav.setBackEnabled(step.getPrevious() != null);
@@ -233,21 +221,28 @@ public class Wizard extends JComponent {
     /** Handler for actions invoked by wizard. */
     private class NavHandler implements NavigatorListener {
         public void nextStep() {
+            // Called to give data model chance to make changes to what is next.
+            _curr.updateDataModel();
             String nextID = _curr.getNext();
             if(nextID != null) {
                 showStep((WizardStep)_steps.get(nextID));
             }
         }
         public void backStep() {
+            // Called to give data model chance to make changes to what is 
+            // before.
+            _curr.updateDataModel();
             String prevID = _curr.getPrevious();
             if(prevID != null) {
                 showStep((WizardStep)_steps.get(prevID));
             }
         }
         public void gotoStep(String stepID){
+            _curr.updateDataModel();
             showStep((WizardStep) _steps.get(stepID));
         }
         public void cancel() {
+            _curr.updateDataModel();
             Iterator it = _listeners.iterator();
             while(it.hasNext()) {
                 WizardListener l = (WizardListener) it.next();
@@ -255,6 +250,7 @@ public class Wizard extends JComponent {
             }
         }
         public void finish() {
+            _curr.updateDataModel();
             Iterator it = _listeners.iterator();
             while(it.hasNext()) {
                 WizardListener l = (WizardListener) it.next();

src/antidote/org/apache/tools/ant/gui/wizard/WizardData.java

@@ -0,0 +1,79 @@
+/*
+ * 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.wizard;
+
+import org.apache.tools.ant.gui.core.ResourceManager;
+
+/**
+ * Interface for the wizard data model.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public interface WizardData {
+    /** 
+     * Get access to the resources for the wizard.
+     * 
+     * @return Wizard resources.
+     */
+    ResourceManager getResources();
+
+    /** 
+     * Get the class the determines what the next step should be.
+     * 
+     * @return State machine.
+     */
+    StateMachine getStateMachine();
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/WizardStep.java

@@ -109,33 +109,6 @@ public interface WizardStep {
      */
     String getDescription();
 
-    /** 
-     * Set the default id of the next step.
-     * 
-     * @param nextID ID of next step.
-     */
-    void setNext(String nextID);
-    /** 
-     * Get the id of the next step.
-     * 
-     * @return ID of next step.
-     */
-    String getNext();
-
-    /** 
-     * Set the default id of the previous step.
-     * 
-     * @param prevID ID of previous step.
-     */
-    void setPrevious(String prevID);
-
-    /** 
-     * Get the id of the previous step.
-     * 
-     * @return Previous step.
-     */
-    String getPrevious();
-
     /** 
      * Set the data model object that the step will edit. It is assumed 
      * that all steps initialized within a single wizard agree on the
@@ -143,14 +116,14 @@ public interface WizardStep {
      * 
      * @param model Data model to edit.
      */
-    void setDataModel(Object model);
+    void setDataModel(WizardData model);
 
     /** 
      * Get the data model that should be passeed on to the next step.
      * 
      * @return Current data model.
      */
-    Object getDataModel();
+    WizardData getDataModel();
 
     /** 
      * Get the component that should be displayed to the user for
@@ -175,4 +148,18 @@ public interface WizardStep {
      */
     void updateDataModel();
 
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    String getNext();
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    String getPrevious();
+
 }

src/antidote/org/apache/tools/ant/gui/wizard/build/BuildData.java

@@ -0,0 +1,159 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.*;
+import org.apache.tools.ant.gui.core.ResourceManager;
+import org.apache.tools.ant.gui.acs.*;
+import java.util.*;
+
+/**
+ * Data model for the build wizard.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class BuildData implements WizardData {
+    /** Wizard resources. */
+    private ResourceManager _resources = new ResourceManager(
+        "org.apache.tools.ant.gui.resources.buildFileWizard");
+
+    private StateMachine _stateMachine = new BuildStateMachine();
+    private String _name = null;
+    private boolean _isNewProject = true;
+    private List _optionalSteps = null;
+
+    /** 
+     * Default ctor.
+     * 
+     */
+    public BuildData() {
+        //_project = ACSFactory.getInstance().createProject();
+        _optionalSteps = Arrays.asList(ProjectSetupStep.OPTIONS);
+    }
+
+    /** 
+     * Get access to the resources for the wizard.
+     * 
+     * @return Wizard resources.
+     */
+    public ResourceManager getResources() {
+        return _resources;
+    }
+    
+    /** 
+     * Get the class the determines what the next step should be.
+     * 
+     * @return State machine.
+     */
+    public StateMachine getStateMachine() {
+        return _stateMachine;
+    }
+
+    /** 
+     * Get the project name.
+     * 
+     * @param name Project name.
+     */
+    public void setProjectName(String name) {
+        _name = name;
+    }
+
+    /** 
+     * Set the project name.
+     * 
+     * @return Project name.
+     */
+    public String getProjectName() {
+        return _name;
+    }
+
+    /** 
+     * Set whether or not a new project is being created.
+     * 
+     * @param isNew True if new project, false if importing a project.
+     */
+    public void setNewProject(boolean isNew) {
+        _isNewProject = isNew;
+    }
+
+    /** 
+     * Determine if we are creating a new project.
+     * 
+     * @return True if new project, false if importing a project.
+     */
+    public boolean isNewProject() {
+        return _isNewProject;
+    }
+
+    /** 
+     * Set the set of optional steps (as IDs) that should be executed.
+     * 
+     * @param steps Set of optional step IDs.
+     */
+    public void setOptionalSteps(List steps) {
+        _optionalSteps = steps;
+    }
+
+    /** 
+     * Get the set of optional steps (as IDs) that should be executed.
+     * 
+     * @return Set of optional step IDs.
+     */
+    public List getOptionalSteps() {
+        return _optionalSteps;
+
+    }
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/BuildStateMachine.java

@@ -0,0 +1,141 @@
+/*
+ * 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.wizard.build;
+import org.apache.tools.ant.gui.wizard.*;
+import org.apache.tools.ant.gui.core.ResourceManager;
+import java.util.*;
+
+/**
+ * State machine defining the step ordering for the build wizard.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class BuildStateMachine extends DefaultStateMachine {
+    private List _optionals = Arrays.asList(ProjectSetupStep.OPTIONS);
+
+
+    /** 
+     * Get the next step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of next step, or null if there currently isn't one.
+     */
+    public String getNext(ProjectSetupStep curr, WizardData data) {
+        return getFollowingID(super.getNext(curr, data), data, +1);
+    }
+
+    /** 
+     * Get the next step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of next step, or null if there currently isn't one.
+     */
+    public String getNext(OptionalStep curr, WizardData data) {
+        return getFollowingID(super.getNext(curr, data), data, +1);
+    }
+
+    /** 
+     * Get the previous step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of previous step, or null if there currently isn't one.
+     */
+    public String getPrevious(OptionalStep curr, WizardData data) {
+        return getFollowingID(super.getPrevious(curr, data), data, -1);
+    }
+
+    /** 
+     * Get the previous step.
+     * 
+     * @param curr The current step.
+     * @param data The current state of the wizard.
+     * @return The ID of previous step, or null if there currently isn't one.
+     */
+    public String getPrevious(FinishStep curr, WizardData data) {
+        return getFollowingID(super.getPrevious(curr, data), data, -1);
+    }
+
+    /** 
+     * Figure out which ID should follow the given one based on the current
+     * state setting of the optional steps.
+     * 
+     * @param curr ID of the current step.
+     * @param data State data.
+     * @param direction +1 for next, -1 for previous.
+     * @return The ID to follow, or null if none.
+     */
+    private String getFollowingID(String curr, WizardData data, int direction) {
+        String follow = curr;
+        List steps = getStepList(data);
+        List setting = ((BuildData)data).getOptionalSteps();
+
+        while(follow != null && _optionals.contains(follow) && 
+              !setting.contains(follow)) {
+
+            int index = steps.indexOf(follow) + direction;
+            if(index >= 0 && index < steps.size()) {
+                follow = (String) steps.get(index);
+            }
+            else {
+                follow = null;
+            }
+        }
+
+        return follow;
+    }
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/CompileStep.java

@@ -0,0 +1,116 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.AbstractWizardStep;
+import javax.swing.*;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ * 
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class CompileStep extends AbstractWizardStep implements OptionalStep {
+
+    /** 
+     * Initialize the display.
+     * 
+     */
+    protected void init() {
+    }
+
+    /** 
+     * Called when the step should refresh its display based on the 
+     * current model setting.
+     * 
+     */
+    public void updateDisplay() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Called when the step should update the data model based on the
+     * settings of its widgets.
+     * 
+     */
+    public void updateDataModel() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getNext(this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getPrevious(this, getDataModel());
+    }
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/FinishStep.java

@@ -0,0 +1,110 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.InstructionStep;
+import javax.swing.*;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ * 
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class FinishStep extends InstructionStep {
+
+
+    /** 
+     * Called when the step should refresh its display based on the 
+     * current model setting.
+     * 
+     */
+    public void updateDisplay() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Called when the step should update the data model based on the
+     * settings of its widgets.
+     * 
+     */
+    public void updateDataModel() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getNext(this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getPrevious(this, getDataModel());
+    }
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/JARStep.java

@@ -0,0 +1,116 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.AbstractWizardStep;
+import javax.swing.*;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ * 
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class JARStep extends AbstractWizardStep implements OptionalStep {
+
+    /** 
+     * Initialize the display.
+     * 
+     */
+    protected void init() {
+    }
+
+    /** 
+     * Called when the step should refresh its display based on the 
+     * current model setting.
+     * 
+     */
+    public void updateDisplay() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Called when the step should update the data model based on the
+     * settings of its widgets.
+     * 
+     */
+    public void updateDataModel() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getNext(this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getPrevious(this, getDataModel());
+    }
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/JavaDocStep.java

@@ -0,0 +1,116 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.AbstractWizardStep;
+import javax.swing.*;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+
+/**
+ * 
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class JavaDocStep extends AbstractWizardStep implements OptionalStep {
+
+    /** 
+     * Initialize the display.
+     * 
+     */
+    protected void init() {
+    }
+
+    /** 
+     * Called when the step should refresh its display based on the 
+     * current model setting.
+     * 
+     */
+    public void updateDisplay() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Called when the step should update the data model based on the
+     * settings of its widgets.
+     * 
+     */
+    public void updateDataModel() {
+        BuildData data = (BuildData) getDataModel();
+
+    }
+
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getNext(this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getPrevious(this, getDataModel());
+    }
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/OptionalStep.java

@@ -0,0 +1,65 @@
+/*
+ * 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.wizard.build;
+import org.apache.tools.ant.gui.wizard.WizardStep;
+
+/**
+ * A tagging interface for optional steps to make virtual dispatching easier.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+interface OptionalStep extends WizardStep {
+
+}

src/antidote/org/apache/tools/ant/gui/wizard/build/ProjectSetupStep.java

@@ -58,7 +58,7 @@ import javax.swing.*;
 import java.awt.BorderLayout;
 import java.awt.FlowLayout;
 import java.awt.GridBagLayout;
-import org.apache.tools.ant.gui.acs.*;
+import java.util.*;
 
 /**
  * Build file wizard step for naming the project and 
@@ -69,9 +69,31 @@ import org.apache.tools.ant.gui.acs.*;
  */
 public class ProjectSetupStep extends AbstractWizardStep {
 
+    /** ID for compile option. */
+    public static final String COMPILE_OPTION = "compile"; 
+    /** ID for JAR option. */
+    public static final String JAR_OPTION = "jar"; 
+    /** ID for JavaDoc option. */
+    public static final String JAVADOC_OPTION = "javadoc"; 
+
+    /** Available options as an array. */
+    public static final String[] OPTIONS = { 
+        COMPILE_OPTION,
+        JAR_OPTION,
+        JAVADOC_OPTION
+    };
+
+    /** Array of the option selections. */
+    private JCheckBox[] _selections = null;
+
+
     /** Name of the project. */
     private JTextField _name = null;
 
+    /** 
+     * Initialize the screen widgets.
+     * 
+     */
     protected void init() {
         setLayout(new BorderLayout());
 
@@ -82,11 +104,21 @@ public class ProjectSetupStep extends AbstractWizardStep {
         p.add(new JLabel(getResources().getString(getID() + ".nameLabel")));
         p.add(_name);
 
-        p = new JPanel(new GridBagLayout());
-        p.setBorder(BorderFactory.createTitledBorder(
-            getResources().getString(getID() + ".optionsLabel")));
+        p = new JPanel(null);
+        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+        p.setBorder(BorderFactory.createCompoundBorder(
+            BorderFactory.createTitledBorder(
+                getResources().getString(getID() + ".optionsLabel")),
+            BorderFactory.createEmptyBorder(5, 10, 5, 10)));
         add(p, BorderLayout.CENTER);
 
+        _selections = new JCheckBox[OPTIONS.length];
+        for(int i = 0; i < OPTIONS.length; i++) {
+            _selections[i] = new JCheckBox(
+                getResources().getString(getID() + "." + OPTIONS[i] + ".label"));
+            _selections[i].setSelected(true);
+            p.add(_selections[i]);
+        }
     }
 
     /** 
@@ -95,8 +127,17 @@ public class ProjectSetupStep extends AbstractWizardStep {
      * 
      */
     public void updateDisplay() {
-        ACSProjectElement project = (ACSProjectElement) getDataModel();
-        _name.setText(project.getName());
+        // Name.
+        BuildData data = (BuildData) getDataModel();
+        _name.setText(data.getProjectName());
+
+        // Steps.
+        List steps = data.getOptionalSteps();
+        if(steps != null) {
+            for(int i = 0; i < _selections.length; i++) {
+                _selections[i].setSelected(steps.contains(OPTIONS[i]));
+            }
+        }
     }
 
     /** 
@@ -105,8 +146,39 @@ public class ProjectSetupStep extends AbstractWizardStep {
      * 
      */
     public void updateDataModel() {
-         ACSProjectElement project = (ACSProjectElement) getDataModel();
-         project.setName(_name.getText());
+        // Name.
+        BuildData data = (BuildData) getDataModel();
+        data.setProjectName(_name.getText());
+
+        // Steps.
+        List steps = new ArrayList();
+        for(int i = 0; i < _selections.length; i++) {
+            if(_selections[i].isSelected()) {
+                steps.add(OPTIONS[i]);
+            }
+        }
+
+        data.setOptionalSteps(steps);
     }
 
+    /** 
+     * Get the id of the next step.
+     * 
+     * @return ID of next step.
+     */
+    public String getNext() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getNext(this, getDataModel());
+    }
+
+    /** 
+     * Get the id of the previous step.
+     * 
+     * @return Previous step.
+     */
+    public String getPrevious() {
+        return ((BuildStateMachine)getDataModel().getStateMachine()).
+            getPrevious(this, getDataModel());
+    }
 }
+

src/antidote/org/apache/tools/ant/gui/wizard/build/ProjectTypeStep.java

@@ -0,0 +1,115 @@
+/*
+ * 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.wizard.build;
+
+import org.apache.tools.ant.gui.wizard.AbstractWizardStep;
+import javax.swing.*;
+import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
+import org.apache.tools.ant.gui.acs.*;
+import java.util.*;
+
+/**
+ * Step for selecting whether a new project is being created, or
+ * if an existing one is being imported.
+ * 
+ * @version $Revision$ 
+ * @author Simeon Fitch 
+ */
+public class ProjectTypeStep extends AbstractWizardStep {
+
+    private JRadioButton _isNew = null;
+    private JRadioButton _isImport = null;
+
+    /** 
+     * Initialize the display.
+     * 
+     */
+    protected void init() {
+        setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
+
+        ButtonGroup group = new ButtonGroup();
+        _isNew = new JRadioButton(
+            getResources().getString(getID() + ".isNewLabel"));
+        group.add(_isNew);
+        add(_isNew);
+        _isImport = new JRadioButton(
+            getResources().getString(getID() + ".isImportLabel"));
+        group.add(_isImport);
+        add(_isImport);
+        // XXX Not implemented yet.
+        _isImport.setEnabled(false);
+        _isImport.setToolTipText("Not implemented yet.");
+    }
+
+    /** 
+     * Called when the step should refresh its display based on the 
+     * current model setting.
+     * 
+     */
+    public void updateDisplay() {
+        BuildData data = (BuildData) getDataModel();
+        _isNew.setSelected(data.isNewProject());
+    }
+
+    /** 
+     * Called when the step should update the data model based on the
+     * settings of its widgets.
+     * 
+     */
+    public void updateDataModel() {
+        BuildData data = (BuildData) getDataModel();
+        data.setNewProject(_isNew.isSelected());
+    }
+}