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Java > Open Source Codes > org > netbeans > modules > options > generaleditor > GeneralEditorPanelController


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.options.generaleditor;
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 GeneralEditorPanelController extends OptionsPanelController {
35
36
37     public void update () {
38         getGeneralEditorPanel ().update ();
39     }
40
41     public void applyChanges () {
42         getGeneralEditorPanel ().applyChanges ();
43     }
44     
45     public void cancel () {
46         getGeneralEditorPanel ().cancel ();
47     }
48     
49     public boolean isValid () {
50         return getGeneralEditorPanel ().dataValid ();
51     }
52     
53     public boolean isChanged () {
54         return getGeneralEditorPanel ().isChanged ();
55     }
56     
57     public HelpCtx getHelpCtx () {
58         return new HelpCtx ("netbeans.optionsDialog.editor.general");
59     }
60     
61     public JComponent JavaDoc getComponent (Lookup masterLookup) {
62         return getGeneralEditorPanel ();
63     }
64
65     public void addPropertyChangeListener (PropertyChangeListener JavaDoc l) {
66         getGeneralEditorPanel ().addPropertyChangeListener (l);
67     }
68
69     public void removePropertyChangeListener (PropertyChangeListener JavaDoc l) {
70         getGeneralEditorPanel ().removePropertyChangeListener (l);
71     }
72     
73     
74     private GeneralEditorPanel generalEditorPanel;
75     
76     private GeneralEditorPanel getGeneralEditorPanel () {
77         if (generalEditorPanel == null)
78             generalEditorPanel = new GeneralEditorPanel ();
79         return generalEditorPanel;
80     }
81 }
82
83
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