J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1997-2006 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 com.sun.java.swing.plaf.motif; |
| 27 | |
| 28 | import javax.swing.*; |
| 29 | import javax.swing.event.*; |
| 30 | import javax.swing.plaf.*; |
| 31 | import javax.swing.plaf.basic.BasicButtonListener; |
| 32 | import javax.swing.plaf.basic.BasicCheckBoxMenuItemUI; |
| 33 | |
| 34 | import java.awt.*; |
| 35 | import java.awt.event.*; |
| 36 | |
| 37 | |
| 38 | /** |
| 39 | * MotifCheckboxMenuItem implementation |
| 40 | * <p> |
| 41 | * |
| 42 | * @author Georges Saab |
| 43 | * @author Rich Schiavi |
| 44 | */ |
| 45 | public class MotifCheckBoxMenuItemUI extends BasicCheckBoxMenuItemUI |
| 46 | { |
| 47 | protected ChangeListener changeListener; |
| 48 | |
| 49 | public static ComponentUI createUI(JComponent b) { |
| 50 | return new MotifCheckBoxMenuItemUI(); |
| 51 | } |
| 52 | |
| 53 | protected void installListeners() { |
| 54 | super.installListeners(); |
| 55 | changeListener = createChangeListener(menuItem); |
| 56 | menuItem.addChangeListener(changeListener); |
| 57 | } |
| 58 | |
| 59 | protected void uninstallListeners() { |
| 60 | super.uninstallListeners(); |
| 61 | menuItem.removeChangeListener(changeListener); |
| 62 | } |
| 63 | |
| 64 | protected ChangeListener createChangeListener(JComponent c) { |
| 65 | return new ChangeHandler(); |
| 66 | } |
| 67 | |
| 68 | protected class ChangeHandler implements ChangeListener { |
| 69 | public void stateChanged(ChangeEvent e) { |
| 70 | JMenuItem c = (JMenuItem)e.getSource(); |
| 71 | LookAndFeel.installProperty(c, "borderPainted", c.isArmed()); |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | protected MouseInputListener createMouseInputListener(JComponent c) { |
| 76 | return new MouseInputHandler(); |
| 77 | } |
| 78 | |
| 79 | |
| 80 | protected class MouseInputHandler implements MouseInputListener { |
| 81 | public void mouseClicked(MouseEvent e) {} |
| 82 | public void mousePressed(MouseEvent e) { |
| 83 | MenuSelectionManager manager = MenuSelectionManager.defaultManager(); |
| 84 | manager.setSelectedPath(getPath()); |
| 85 | } |
| 86 | public void mouseReleased(MouseEvent e) { |
| 87 | MenuSelectionManager manager = |
| 88 | MenuSelectionManager.defaultManager(); |
| 89 | JMenuItem menuItem = (JMenuItem)e.getComponent(); |
| 90 | Point p = e.getPoint(); |
| 91 | if(p.x >= 0 && p.x < menuItem.getWidth() && |
| 92 | p.y >= 0 && p.y < menuItem.getHeight()) { |
| 93 | manager.clearSelectedPath(); |
| 94 | menuItem.doClick(0); |
| 95 | } else { |
| 96 | manager.processMouseEvent(e); |
| 97 | } |
| 98 | } |
| 99 | public void mouseEntered(MouseEvent e) {} |
| 100 | public void mouseExited(MouseEvent e) {} |
| 101 | public void mouseDragged(MouseEvent e) { |
| 102 | MenuSelectionManager.defaultManager().processMouseEvent(e); |
| 103 | } |
| 104 | public void mouseMoved(MouseEvent e) { } |
| 105 | } |
| 106 | |
| 107 | } |