1 /* SwingMenuItemPeer.java -- A Swing based peer for AWT menu items
2 Copyright (C) 2006 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
38 package gnu.java.awt.peer.swing;
41 import java.awt.MenuItem;
42 import java.awt.Toolkit;
43 import java.awt.event.ActionEvent;
44 import java.awt.event.ActionListener;
45 import java.awt.peer.MenuItemPeer;
47 import javax.swing.JMenuItem;
50 * A Swing based peer for the AWT MenuItem.
52 * @author Roman Kennke (kennke@aicas.com)
54 public class SwingMenuItemPeer
55 implements MenuItemPeer
63 * The Swing menu item.
68 * Receives ActionEvents from the Swing menu item and forwards them
69 * to the ActionListeners of the AWT MenuItem.
71 * @author Roman Kennke (kennke@aicas.com)
73 private class SwingMenuItemListener implements ActionListener
77 * Receives notification when the action has been performed.
79 * @param event the action event
81 public void actionPerformed(ActionEvent event)
83 event.setSource(awtMenuItem);
84 Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(event);
90 * Creates a new instance of <code>SwingMenuItemPeer</code>.
92 * @param awtMenuItem the AWT menu item
94 public SwingMenuItemPeer(MenuItem awtMenuItem)
96 this.awtMenuItem = awtMenuItem;
97 menuItem = new JMenuItem(awtMenuItem.getLabel());
98 menuItem.addActionListener(new SwingMenuItemListener());
102 * Disables the menu item.
104 public void disable()
106 menuItem.setEnabled(false);
110 * Enables the menu item.
114 menuItem.setEnabled(true);
118 * Sets the enabled state to <code>enabled</code>.
120 * @param enabled if the menu item should be enabled or not
122 public void setEnabled(boolean enabled)
124 menuItem.setEnabled(enabled);
128 * Sets the label for the menu item.
130 * @param text the label to set
132 public void setLabel(String text)
134 menuItem.setText(text);
138 * Disposes the menu item. This releases any reference to the Swing and AWT
141 public void dispose()
148 * Sets the font for this menu item.
150 * @param font the font to set
152 public void setFont(Font font)
154 menuItem.setFont(font);