# This patch file was generated by NetBeans IDE
# Following Index: paths are relative to: /doma/jarda/netbeans-src/openide/dialogs
# This patch can be applied using context Tools: Patch action on respective folder.
# It uses platform neutral UTF-8 encoding and \n newlines.
# Above lines and this line are ignored by the patching process.
Index: src/org/openide/WizardDescriptor.java
*** /doma/jarda/netbeans-src/openide/dialogs/src/org/openide/WizardDescriptor.java Base (1.46)
--- /doma/jarda/netbeans-src/openide/dialogs/src/org/openide/WizardDescriptor.java Locally Modified (Based On 1.46)
***************
*** 72,77 ****
--- 72,78 ----
  import javax.swing.UIManager;
  import javax.swing.event.ChangeEvent;
  import javax.swing.event.ChangeListener;
+ import org.openide.WizardDescriptor.Panel;
  import org.openide.awt.HtmlBrowser;
  import org.openide.awt.Mnemonics;
  import org.openide.util.Exceptions;
***************
*** 338,343 ****
--- 339,352 ----
          this(new SettingsAndIterator<Data>(panels, settings));
      }
      
+     /** Constructor for subclasses. The expected use is to call this
+      * constructor and then call {@link setPanelsAndSettings} to provide
+      * the right iterator, panels and data the wizard should use.
+      */
+     protected WizardDescriptor() {
+         this(SettingsAndIterator.empty());
+     }
+     
      private <Data> WizardDescriptor(SettingsAndIterator<Data> data) {
          super("", "", true, DEFAULT_OPTION, null, CLOSE_PREVENTER); // NOI18N
          
***************
*** 2721,2726 ****
--- 2730,2738 ----
          public static SettingsAndIterator<WizardDescriptor> create(Iterator<WizardDescriptor> iterator) {
              return new SettingsAndIterator<WizardDescriptor>(iterator, null, true);
          }
+         public static SettingsAndIterator<Void> empty() {
+             return new SettingsAndIterator(new EmptyPanel(), (Void)null);
+         }
  
          public Iterator<Data> getIterator(WizardDescriptor caller) {
              return panels;
***************
*** 2736,2742 ****
--- 2748,2803 ----
              return s;
          }
      }
+     
+     private static final class EmptyPanel implements Panel<Void>, Iterator<Void> {
+         public Component getComponent() {
+             return new JPanel();
          }
+ 
+         public HelpCtx getHelp() {
+             return HelpCtx.DEFAULT_HELP;
+         }
+ 
+         public void readSettings(Void settings) {
+         }
+ 
+         public void storeSettings(Void settings) {
+         }
+ 
+         public boolean isValid() {
+             return true;
+         }
+ 
+         public void addChangeListener(ChangeListener l) {
+         }
+ 
+         public void removeChangeListener(ChangeListener l) {
+         }
+ 
+         public Panel<Void> current() {
+             return this;
+         }
+ 
+         public String name() {
+             return ""; // NORTH
+         }
+ 
+         public boolean hasNext() {
+             return false;
+         }
+ 
+         public boolean hasPrevious() {
+             return false;
+         }
+ 
+         public void nextPanel() {
+         }
+ 
+         public void previousPanel() {
+         }
+     } // end of EmptyPanel
+ }
Index: test/unit/src/org/openide/WizardSetDataAndIteratorTest.java
*** /doma/jarda/netbeans-src/openide/dialogs/test/unit/src/org/openide/WizardSetDataAndIteratorTest.java No Base Revision
--- /doma/jarda/netbeans-src/openide/dialogs/test/unit/src/org/openide/WizardSetDataAndIteratorTest.java Locally New
***************
*** 1,0 ****
--- 1,114 ----
+ /*
+  * The contents of this file are subject to the terms of the Common Development
+  * and Distribution License (the License). You may not use this file except in
+  * compliance with the License.
+  * 
+  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
+  * or http://www.netbeans.org/cddl.txt.
+  * 
+  * When distributing Covered Code, include this CDDL Header Notice in each file
+  * and include the License file at http://www.netbeans.org/cddl.txt.
+  * If applicable, add the following below the CDDL Header, with the fields
+  * enclosed by brackets [] replaced by your own identifying information:
+  * "Portions Copyrighted [year] [name of copyright owner]"
+  * 
+  * Portions Copyrighted 2007 Sun Microsystems, Inc.
+  */
+ package org.openide;
+ 
+ import java.awt.Component;
+ import javax.swing.JPanel;
+ import javax.swing.event.ChangeListener;
+ import org.netbeans.junit.NbTestCase;
+ import org.openide.WizardDescriptor.Panel;
+ import org.openide.util.HelpCtx;
+ 
+ /**
+  *
+  * @author Jaroslav Tulach
+  */
+ public class WizardSetDataAndIteratorTest extends NbTestCase {
+ 
+     public WizardSetDataAndIteratorTest(String s) {
+         super(s);
+     }
+ 
+     
+     public void testSetDataAndIterator() throws Exception {
+         MyWizard w = new MyWizard();        
+         assertTrue("Finish enabled", w.isFinishEnabled());        
+         assertEquals("Right Settings passed", w, MyPanel.set);
+     }
+     private static class MyWizard extends WizardDescriptor {
+         public MyWizard() {
+             super();
+             setPanelsAndSettings(new MyIter(), this);
+         }
+     }
+     
+     private static class MyIter implements WizardDescriptor.Iterator<MyWizard> {
+         private MyPanel myPanel = new MyPanel();
+         
+         public Panel<org.openide.WizardSetDataAndIteratorTest.MyWizard> current() {
+             return myPanel;
+         }
+ 
+         public String name() {
+             return "OneName";
+         }
+ 
+         public boolean hasNext() {
+             return false;
+         }
+ 
+         public boolean hasPrevious() {
+             return false;
+         }
+ 
+         public void nextPanel() {
+             throw new UnsupportedOperationException("Not supported yet.");
+         }
+ 
+         public void previousPanel() {
+             throw new UnsupportedOperationException("Not supported yet.");
+         }
+ 
+         public void addChangeListener(ChangeListener l) {
+         }
+ 
+         public void removeChangeListener(ChangeListener l) {
+         }        
+     }
+     
+     private static class MyPanel implements WizardDescriptor.Panel<MyWizard> {
+         private static MyWizard set;
+         
+         private JPanel cmp = new JPanel();
+         
+         public Component getComponent() {
+             return cmp;
+         }
+ 
+         public HelpCtx getHelp() {
+             return HelpCtx.DEFAULT_HELP;
+         }
+ 
+         public void readSettings(org.openide.WizardSetDataAndIteratorTest.MyWizard settings) {
+             assertNull("Not yet set", set);
+             set = settings;
+         }
+ 
+         public void storeSettings(org.openide.WizardSetDataAndIteratorTest.MyWizard settings) {
+         }
+ 
+         public boolean isValid() {
+             return true;
+         }
+ 
+         public void addChangeListener(ChangeListener l) {
+         }
+ 
+         public void removeChangeListener(ChangeListener l) {
+         }
+     }
+ }