2
|
1 |
/*
|
|
2 |
* Copyright 1998-2001 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. Sun designates this
|
|
8 |
* particular file as subject to the "Classpath" exception as provided
|
|
9 |
* by Sun in the LICENSE file that accompanied this code.
|
|
10 |
*
|
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
15 |
* accompanied this code).
|
|
16 |
*
|
|
17 |
* You should have received a copy of the GNU General Public License version
|
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
20 |
*
|
|
21 |
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
22 |
* CA 95054 USA or visit www.sun.com if you need additional information or
|
|
23 |
* have any questions.
|
|
24 |
*/
|
|
25 |
|
|
26 |
package javax.swing.plaf.metal;
|
|
27 |
|
|
28 |
import javax.swing.*;
|
|
29 |
import javax.swing.plaf.basic.BasicCheckBoxUI;
|
|
30 |
|
|
31 |
import java.awt.*;
|
|
32 |
import java.awt.event.*;
|
|
33 |
import javax.swing.plaf.*;
|
|
34 |
import java.io.Serializable;
|
|
35 |
|
|
36 |
|
|
37 |
/**
|
|
38 |
* CheckboxUI implementation for MetalCheckboxUI
|
|
39 |
* <p>
|
|
40 |
* <strong>Warning:</strong>
|
|
41 |
* Serialized objects of this class will not be compatible with
|
|
42 |
* future Swing releases. The current serialization support is
|
|
43 |
* appropriate for short term storage or RMI between applications running
|
|
44 |
* the same version of Swing. As of 1.4, support for long term storage
|
|
45 |
* of all JavaBeans<sup><font size="-2">TM</font></sup>
|
|
46 |
* has been added to the <code>java.beans</code> package.
|
|
47 |
* Please see {@link java.beans.XMLEncoder}.
|
|
48 |
*
|
|
49 |
* @author Michael C. Albers
|
|
50 |
*
|
|
51 |
*/
|
|
52 |
public class MetalCheckBoxUI extends MetalRadioButtonUI {
|
|
53 |
|
|
54 |
// NOTE: MetalCheckBoxUI inherts from MetalRadioButtonUI instead
|
|
55 |
// of BasicCheckBoxUI because we want to pick up all the
|
|
56 |
// painting changes made in MetalRadioButtonUI.
|
|
57 |
|
|
58 |
private final static MetalCheckBoxUI checkboxUI = new MetalCheckBoxUI();
|
|
59 |
|
|
60 |
private final static String propertyPrefix = "CheckBox" + ".";
|
|
61 |
|
|
62 |
private boolean defaults_initialized = false;
|
|
63 |
|
|
64 |
// ********************************
|
|
65 |
// Create PlAF
|
|
66 |
// ********************************
|
|
67 |
public static ComponentUI createUI(JComponent b) {
|
|
68 |
return checkboxUI;
|
|
69 |
}
|
|
70 |
|
|
71 |
public String getPropertyPrefix() {
|
|
72 |
return propertyPrefix;
|
|
73 |
}
|
|
74 |
|
|
75 |
// ********************************
|
|
76 |
// Defaults
|
|
77 |
// ********************************
|
|
78 |
public void installDefaults(AbstractButton b) {
|
|
79 |
super.installDefaults(b);
|
|
80 |
if(!defaults_initialized) {
|
|
81 |
icon = UIManager.getIcon(getPropertyPrefix() + "icon");
|
|
82 |
defaults_initialized = true;
|
|
83 |
}
|
|
84 |
}
|
|
85 |
|
|
86 |
protected void uninstallDefaults(AbstractButton b) {
|
|
87 |
super.uninstallDefaults(b);
|
|
88 |
defaults_initialized = false;
|
|
89 |
}
|
|
90 |
|
|
91 |
}
|