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Java > Open Source Codes > org > netbeans > modules > scripting > php > webproject > wizard > PHPWebProjectWizardPanel


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 1997-2007 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.scripting.php.webproject.wizard;
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 import javax.swing.event.ChangeEvent JavaDoc;
27 import javax.swing.event.ChangeListener JavaDoc;
28 import org.openide.WizardDescriptor;
29 import org.openide.WizardValidationException;
30 import org.openide.util.HelpCtx;
31 import org.openide.util.NbBundle;
32
33 /**
34  * Panel just asking for basic info.
35  */
36 public class PHPWebProjectWizardPanel implements WizardDescriptor.Panel,
37         WizardDescriptor.ValidatingPanel, WizardDescriptor.FinishablePanel {
38     
39     private WizardDescriptor wizardDescriptor;
40     private PHPWebProjectPanelVisual component;
41     
42     /** Creates a new instance of templateWizardPanel */
43     public PHPWebProjectWizardPanel() {
44     }
45     
46     public Component JavaDoc getComponent() {
47         if (component == null) {
48             component = new PHPWebProjectPanelVisual(this);
49             component.setName(NbBundle.getMessage(PHPWebProjectWizardPanel.class, "LBL_CreateProjectStep"));
50         }
51         return component;
52     }
53     
54     public HelpCtx getHelp() {
55         return new HelpCtx(PHPWebProjectWizardPanel.class);
56     }
57     
58     public boolean isValid() {
59         getComponent();
60         return component.valid(wizardDescriptor);
61     }
62     
63     private final Set JavaDoc<ChangeListener JavaDoc> listeners = new HashSet JavaDoc<ChangeListener JavaDoc>(1);
64     public final void addChangeListener(ChangeListener JavaDoc l) {
65         synchronized (listeners) {
66             listeners.add(l);
67         }
68     }
69     public final void removeChangeListener(ChangeListener JavaDoc l) {
70         synchronized (listeners) {
71             listeners.remove(l);
72         }
73     }
74     protected final void fireChangeEvent() {
75         Iterator JavaDoc<ChangeListener JavaDoc> it;
76         synchronized (listeners) {
77             it = new HashSet JavaDoc<ChangeListener JavaDoc>(listeners).iterator();
78         }
79         ChangeEvent JavaDoc ev = new ChangeEvent JavaDoc(this);
80         while (it.hasNext()) {
81             it.next().stateChanged(ev);
82         }
83     }
84     
85     public void readSettings(Object JavaDoc settings) {
86         wizardDescriptor = (WizardDescriptor) settings;
87         component.read(wizardDescriptor);
88     }
89     
90     public void storeSettings(Object JavaDoc settings) {
91         WizardDescriptor d = (WizardDescriptor) settings;
92         component.store(d);
93     }
94     
95     public boolean isFinishPanel() {
96         return true;
97     }
98     
99     public void validate() throws WizardValidationException {
100         getComponent();
101         component.validate(wizardDescriptor);
102     }
103     
104 }
105
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