KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > jgoodies > looks > plastic > ActiveBasicButtonListener


1 /*
2  * Copyright (c) 2001-2005 JGoodies Karsten Lentzsch. All Rights Reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * o Redistributions of source code must retain the above copyright notice,
8  * this list of conditions and the following disclaimer.
9  *
10  * o Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  *
14  * o Neither the name of JGoodies Karsten Lentzsch nor the names of
15  * its contributors may be used to endorse or promote products derived
16  * from this software without specific prior written permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
22  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30
31 package com.jgoodies.looks.plastic;
32
33 import java.awt.event.MouseEvent JavaDoc;
34
35 import javax.swing.AbstractButton JavaDoc;
36 import javax.swing.plaf.basic.BasicButtonListener JavaDoc;
37
38 /**
39  * Unlike its superclass this class sets the armed state when the mouse
40  * is over the button, where the 1.4 superclass sets the armed state only
41  * if the button is pressed.
42  *
43  * @author Karsten Lentzsch
44  * @version $Revision: 1.3 $
45  */
46
47 final class ActiveBasicButtonListener extends BasicButtonListener JavaDoc {
48     
49     private boolean mouseOver;
50     
51     ActiveBasicButtonListener(AbstractButton JavaDoc b) {
52         super(b);
53         mouseOver = false;
54     }
55     
56     public void mouseEntered(MouseEvent JavaDoc e){
57         super.mouseEntered(e);
58         AbstractButton JavaDoc button = (AbstractButton JavaDoc) e.getSource();
59         button.getModel().setArmed(mouseOver = true);
60     }
61     
62     public void mouseExited(MouseEvent JavaDoc e){
63         super.mouseExited(e);
64         AbstractButton JavaDoc button = (AbstractButton JavaDoc) e.getSource();
65         button.getModel().setArmed(mouseOver = false);
66     }
67
68     public void mouseReleased(MouseEvent JavaDoc e){
69         super.mouseReleased(e);
70         AbstractButton JavaDoc button = (AbstractButton JavaDoc) e.getSource();
71         button.getModel().setArmed(mouseOver);
72     }
73     
74 }
Popular Tags