Mercurial > hg > truffle
comparison agent/src/share/classes/com/sun/java/swing/action/StateChangeAction.java @ 258:54499b980c23
6710791: Remove files or build from source:maf-1_0.jar, jlfg-1_0.jar
Summary: Removed maf-1_0.jar and jlfg-1_0.jar files.
Reviewed-by: poonam, jjh
author | swamyv |
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date | Tue, 29 Jul 2008 13:54:27 -0700 |
parents | |
children | c18cbe5936b8 |
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235:9c2ecc2ffb12 | 258:54499b980c23 |
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1 /* | |
2 * Copyright 2000-2008 Sun Microsystems, Inc. All Rights Reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
5 * This code is free software; you can redistribute it and/or modify it | |
6 * under the terms of the GNU General Public License version 2 only, as | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 | |
26 package com.sun.java.swing.action; | |
27 | |
28 import java.awt.event.ItemEvent; | |
29 import java.awt.event.ItemListener; | |
30 import javax.swing.Icon; | |
31 | |
32 // Referenced classes of package com.sun.java.swing.action: | |
33 // DelegateAction | |
34 | |
35 public abstract class StateChangeAction extends DelegateAction | |
36 implements ItemListener | |
37 { | |
38 | |
39 public StateChangeAction(String name) | |
40 { | |
41 super(name, null); | |
42 selected = false; | |
43 } | |
44 | |
45 public StateChangeAction(String name, Icon icon) | |
46 { | |
47 super(name, icon); | |
48 selected = false; | |
49 } | |
50 | |
51 public boolean isSelected() | |
52 { | |
53 return selected; | |
54 } | |
55 | |
56 public synchronized void setSelected(boolean newValue) | |
57 { | |
58 boolean oldValue = selected; | |
59 if(oldValue != newValue) | |
60 { | |
61 selected = newValue; | |
62 firePropertyChange("selected", Boolean.valueOf(oldValue), Boolean.valueOf(newValue)); | |
63 } | |
64 } | |
65 | |
66 public void setItemListener(ItemListener listener) | |
67 { | |
68 this.listener = listener; | |
69 } | |
70 | |
71 public ItemListener getItemListener() | |
72 { | |
73 return listener; | |
74 } | |
75 | |
76 public void itemStateChanged(ItemEvent evt) | |
77 { | |
78 if(evt.getStateChange() == 1) | |
79 setSelected(true); | |
80 else | |
81 setSelected(false); | |
82 if(listener != null) | |
83 listener.itemStateChanged(evt); | |
84 } | |
85 | |
86 protected boolean selected; | |
87 private ItemListener listener; | |
88 } |