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Java > Open Source Codes > org > netbeans > modules > web > debug > actions > MainProjectManager


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.debug.actions;
21
22 import java.beans.*;
23 import javax.swing.Action JavaDoc;
24 import org.netbeans.api.project.Project;
25 import org.netbeans.spi.project.ui.support.*;
26
27 /**
28 *
29 * @author Jan Jancura
30 */
31 public class MainProjectManager implements ProjectActionPerformer {
32
33     private static MainProjectManager mainProjectManager = new MainProjectManager ();
34
35     public static MainProjectManager getDefault () {
36         return mainProjectManager;
37     }
38
39     private Action JavaDoc a;
40     private Project mainProject;
41     private PropertyChangeSupport pcs;
42
43
44     private MainProjectManager () {
45         pcs = new PropertyChangeSupport (this);
46         a = MainProjectSensitiveActions.mainProjectSensitiveAction (
47             this, null, null
48         );
49         a.isEnabled ();
50     }
51
52     public Project getMainProject () {
53         return mainProject;
54     }
55
56     public void perform (Project p) {
57     }
58
59     public boolean enable (Project p) {
60         if (mainProject == p) return true;
61         Project o = mainProject;
62         mainProject = p;
63         pcs.firePropertyChange ("mainProject", o, mainProject);
64         return true;
65     }
66
67     public void addPropertyChangeListener (PropertyChangeListener l) {
68         pcs.addPropertyChangeListener (l);
69     }
70
71     public void removePropertyChangeListener (PropertyChangeListener l) {
72         pcs.removePropertyChangeListener (l);
73     }
74 }
75
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