KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > netbeans > modules > web > project > ui > wizards > PanelSupportedFrameworks


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.web.project.ui.wizards;
21
22 import java.awt.Component JavaDoc;
23 import java.util.HashSet JavaDoc;
24 import java.util.Iterator JavaDoc;
25 import java.util.Set JavaDoc;
26
27 import javax.swing.JComponent JavaDoc;
28 import javax.swing.event.ChangeEvent JavaDoc;
29 import javax.swing.event.ChangeListener JavaDoc;
30
31 import org.openide.WizardDescriptor;
32 import org.openide.WizardValidationException;
33 import org.openide.util.HelpCtx;
34
35 /**
36  * Panel asking for web frameworks to use.
37  * @author Radko Najman
38  */
39 final class PanelSupportedFrameworks implements WizardDescriptor.Panel, WizardDescriptor.FinishablePanel, WizardDescriptor.ValidatingPanel {
40     
41     private WizardDescriptor wizardDescriptor;
42     private PanelSupportedFrameworksVisual component;
43     
44     /** Create the wizard panel descriptor. */
45     public PanelSupportedFrameworks() {
46     }
47     
48     public boolean isFinishPanel() {
49         return true;
50     }
51
52     public Component JavaDoc getComponent() {
53         if (component == null)
54             component = new PanelSupportedFrameworksVisual(this, null, PanelSupportedFrameworksVisual.ALL_FRAMEWORKS, null);
55
56         return component;
57     }
58     
59     public HelpCtx getHelp() {
60         HelpCtx helpCtx = null;
61         if (component != null && (helpCtx = component.getHelpCtx())!=null)
62             return helpCtx;
63         return new HelpCtx(PanelSupportedFrameworks.class);
64     }
65     
66     public boolean isValid() {
67         getComponent();
68         return component.valid(wizardDescriptor);
69     }
70     
71     private final Set JavaDoc/*<ChangeListener>*/ listeners = new HashSet JavaDoc(1);
72     
73     public void addChangeListener(ChangeListener JavaDoc l) {
74         synchronized (listeners) {
75             listeners.add(l);
76         }
77     }
78     public void removeChangeListener(ChangeListener JavaDoc l) {
79         synchronized (listeners) {
80             listeners.remove(l);
81         }
82     }
83     protected void fireChangeEvent() {
84         Iterator JavaDoc it;
85         synchronized (listeners) {
86             it = new HashSet JavaDoc(listeners).iterator();
87         }
88         ChangeEvent JavaDoc ev = new ChangeEvent JavaDoc(this);
89         while (it.hasNext()) {
90             ((ChangeListener JavaDoc)it.next()).stateChanged(ev);
91         }
92     }
93     
94     public void readSettings(Object JavaDoc settings) {
95         wizardDescriptor = (WizardDescriptor) settings;
96         component.read (wizardDescriptor);
97         
98         // XXX hack, TemplateWizard in final setTemplateImpl() forces new wizard's title
99 // this name is used in NewProjectWizard to modify the title
100 Object JavaDoc substitute = ((JComponent JavaDoc) component).getClientProperty("NewProjectWizard_Title"); // NOI18N
101 if (substitute != null)
102             wizardDescriptor.putProperty("NewProjectWizard_Title", substitute); // NOI18N
103 }
104     
105     public void storeSettings(Object JavaDoc settings) {
106         WizardDescriptor d = (WizardDescriptor) settings;
107         component.store(d);
108         ((WizardDescriptor) d).putProperty("NewProjectWizard_Title", null); // NOI18N
109 }
110
111     public void validate() throws WizardValidationException {
112         getComponent ();
113         component.validate (wizardDescriptor);
114     }
115 }
116
Popular Tags