| /* |
| * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.java.swing.plaf.motif; |
| |
| import javax.swing.*; |
| import javax.swing.event.*; |
| import javax.swing.plaf.*; |
| import javax.swing.plaf.basic.BasicRadioButtonMenuItemUI; |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.io.Serializable; |
| |
| |
| /** |
| * MotifRadioButtonMenuItem implementation |
| * <p> |
| * <strong>Warning:</strong> |
| * Serialized objects of this class will not be compatible with |
| * future Swing releases. The current serialization support is appropriate |
| * for short term storage or RMI between applications running the same |
| * version of Swing. A future release of Swing will provide support for |
| * long term persistence. |
| * |
| * @author Georges Saab |
| * @author Rich Schiavi |
| */ |
| public class MotifRadioButtonMenuItemUI extends BasicRadioButtonMenuItemUI |
| { |
| protected ChangeListener changeListener; |
| |
| public static ComponentUI createUI(JComponent b) { |
| return new MotifRadioButtonMenuItemUI(); |
| } |
| |
| protected void installListeners() { |
| super.installListeners(); |
| changeListener = createChangeListener(menuItem); |
| menuItem.addChangeListener(changeListener); |
| } |
| |
| protected void uninstallListeners() { |
| super.uninstallListeners(); |
| menuItem.removeChangeListener(changeListener); |
| } |
| |
| protected ChangeListener createChangeListener(JComponent c) { |
| return new ChangeHandler(); |
| } |
| |
| @SuppressWarnings("serial") // Same-version serialization only |
| protected class ChangeHandler implements ChangeListener, Serializable { |
| public void stateChanged(ChangeEvent e) { |
| JMenuItem c = (JMenuItem)e.getSource(); |
| LookAndFeel.installProperty(c, "borderPainted", c.isArmed()); |
| } |
| } |
| |
| protected MouseInputListener createMouseInputListener(JComponent c) { |
| return new MouseInputHandler(); |
| } |
| |
| |
| protected class MouseInputHandler implements MouseInputListener { |
| public void mouseClicked(MouseEvent e) {} |
| public void mousePressed(MouseEvent e) { |
| MenuSelectionManager manager = MenuSelectionManager.defaultManager(); |
| manager.setSelectedPath(getPath()); |
| } |
| public void mouseReleased(MouseEvent e) { |
| MenuSelectionManager manager = |
| MenuSelectionManager.defaultManager(); |
| JMenuItem menuItem = (JMenuItem)e.getComponent(); |
| Point p = e.getPoint(); |
| if(p.x >= 0 && p.x < menuItem.getWidth() && |
| p.y >= 0 && p.y < menuItem.getHeight()) { |
| manager.clearSelectedPath(); |
| menuItem.doClick(0); |
| } else { |
| manager.processMouseEvent(e); |
| } |
| } |
| public void mouseEntered(MouseEvent e) {} |
| public void mouseExited(MouseEvent e) {} |
| public void mouseDragged(MouseEvent e) { |
| MenuSelectionManager.defaultManager().processMouseEvent(e); |
| } |
| public void mouseMoved(MouseEvent e) { } |
| } |
| |
| } |