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Java > Open Source Codes > org > netbeans > modules > j2ee > ejbjarproject > ui > wizards > PanelConfigureProject


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.j2ee.ejbjarproject.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.util.HelpCtx;
33
34 /**
35  * Panel just asking for basic info.
36  * @author Jesse Glick
37  */
38 final class PanelConfigureProject implements WizardDescriptor.Panel, WizardDescriptor.FinishablePanel {
39 ///final class PanelConfigureProject implements WizardDescriptor.Panel {
40
41     private WizardDescriptor wizardDescriptor;
42     private PanelConfigureProjectVisual component;
43     
44     /** Create the wizard panel descriptor. */
45     public PanelConfigureProject() {
46     }
47     
48     public boolean isFinishPanel() {
49         return true;
50     }
51
52     public Component JavaDoc getComponent() {
53         if (component == null) {
54             component = new PanelConfigureProjectVisual(this);
55         }
56         return component;
57     }
58     
59     public HelpCtx getHelp() {
60         return new HelpCtx(PanelConfigureProject.class);
61     }
62     
63     public boolean isValid() {
64         getComponent();
65         return component.valid(wizardDescriptor);
66     }
67     
68     private final Set JavaDoc/*<ChangeListener>*/ listeners = new HashSet JavaDoc(1);
69     public final void addChangeListener(ChangeListener JavaDoc l) {
70         synchronized (listeners) {
71             listeners.add(l);
72         }
73     }
74     public final void removeChangeListener(ChangeListener JavaDoc l) {
75         synchronized (listeners) {
76             listeners.remove(l);
77         }
78     }
79     protected final void fireChangeEvent() {
80         Iterator JavaDoc it;
81         synchronized (listeners) {
82             it = new HashSet JavaDoc(listeners).iterator();
83         }
84         ChangeEvent JavaDoc ev = new ChangeEvent JavaDoc(this);
85         while (it.hasNext()) {
86             ((ChangeListener JavaDoc)it.next()).stateChanged(ev);
87         }
88     }
89     
90     public void readSettings(Object JavaDoc settings) {
91         wizardDescriptor = (WizardDescriptor) settings;
92         component.read (wizardDescriptor);
93         
94         // XXX hack, TemplateWizard in final setTemplateImpl() forces new wizard's title
95 // this name is used in NewProjectWizard to modify the title
96 Object JavaDoc substitute = ((JComponent JavaDoc) component).getClientProperty("NewProjectWizard_Title"); // NOI18N
97 if (substitute != null)
98             wizardDescriptor.putProperty("NewProjectWizard_Title", substitute); // NOI18N
99 }
100     
101     public void storeSettings(Object JavaDoc settings) {
102         WizardDescriptor d = (WizardDescriptor) settings;
103         component.store(d);
104         ((WizardDescriptor) d).putProperty("NewProjectWizard_Title", null); // NOI18N
105 }
106     
107 }
108
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