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| 1 | +/* | |
| 2 | + * Copyright (c) 1997, 2001, Oracle and/or its affiliates. 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. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | + | |
| 26 | +package javax.swing.plaf.basic; | |
| 27 | + | |
| 28 | +import javax.swing.*; | |
| 29 | +import java.awt.*; | |
| 30 | +import java.awt.event.*; | |
| 31 | +import javax.swing.plaf.*; | |
| 32 | +import javax.swing.border.*; | |
| 33 | + | |
| 34 | +/** | |
| 35 | + * BasicRadioButtonMenuItem implementation | |
| 36 | + * | |
| 37 | + * @author Georges Saab | |
| 38 | + * @author David Karlton | |
| 39 | + */ | |
| 40 | +public class BasicRadioButtonMenuItemUI extends BasicMenuItemUI | |
| 41 | +{ | |
| 42 | + public static ComponentUI createUI(JComponent b) { | |
| 43 | + return new BasicRadioButtonMenuItemUI(); | |
| 44 | + } | |
| 45 | + | |
| 46 | + protected String getPropertyPrefix() { | |
| 47 | + return "RadioButtonMenuItem"; | |
| 48 | + } | |
| 49 | + | |
| 50 | + public void processMouseEvent(JMenuItem item,MouseEvent e,MenuElement path[],MenuSelectionManager manager) { | |
| 51 | + Point p = e.getPoint(); | |
| 52 | + if(p.x >= 0 && p.x < item.getWidth() && | |
| 53 | + p.y >= 0 && p.y < item.getHeight()) { | |
| 54 | + if(e.getID() == MouseEvent.MOUSE_RELEASED) { | |
| 55 | + manager.clearSelectedPath(); | |
| 56 | + item.doClick(0); | |
| 57 | + item.setArmed(false); | |
| 58 | + } else | |
| 59 | + manager.setSelectedPath(path); | |
| 60 | + } else if(item.getModel().isArmed()) { | |
| 61 | + MenuElement newPath[] = new MenuElement[path.length-1]; | |
| 62 | + int i,c; | |
| 63 | + for(i=0,c=path.length-1;i<c;i++) | |
| 64 | + newPath[i] = path[i]; | |
| 65 | + manager.setSelectedPath(newPath); | |
| 66 | + } | |
| 67 | + } | |
| 68 | +} | |