J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 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 | } |