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Java > Open Source Codes > org > netbeans > modules > form > FormEditorPanelController


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.form;
21
22 import java.beans.PropertyChangeListener JavaDoc;
23 import javax.swing.JComponent JavaDoc;
24 import org.netbeans.spi.options.OptionsPanelController;
25 import org.openide.util.HelpCtx;
26 import org.openide.util.Lookup;
27
28
29 /**
30  * Implementation of one panel in Options Dialog.
31  *
32  * @author Jan Jancura
33  */
34 public final class FormEditorPanelController extends OptionsPanelController {
35
36     private FormEditorCustomizer customizer = new FormEditorCustomizer ();
37     private boolean initialized = false;
38
39
40     public void update () {
41         initialized = true;
42         customizer.update ();
43     }
44     
45     public void applyChanges () {
46         if (initialized) {
47             customizer.applyChanges ();
48         }
49         initialized = false;
50     }
51     
52     public void cancel () {
53         customizer.cancel ();
54         initialized = false;
55     }
56     
57     public boolean isValid () {
58         return customizer.dataValid ();
59     }
60     
61     public boolean isChanged () {
62         return customizer.isChanged ();
63     }
64     
65     public HelpCtx getHelpCtx () {
66         return new HelpCtx ("netbeans.optionsDialog.advanced.formEditor"); // NOI18N
67 }
68     
69     public JComponent JavaDoc getComponent (Lookup masterLookup) {
70         return customizer;
71     }
72
73     public void addPropertyChangeListener (PropertyChangeListener JavaDoc l) {
74         customizer.addPropertyChangeListener (l);
75     }
76
77     public void removePropertyChangeListener (PropertyChangeListener JavaDoc l) {
78         customizer.removePropertyChangeListener (l);
79     }
80 }
81
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