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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java | |
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Diffstat (limited to 'libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java')
-rw-r--r-- | libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java b/libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java new file mode 100644 index 000000000..721b3349f --- /dev/null +++ b/libjava/classpath/gnu/java/awt/peer/swing/SwingMenuItemPeer.java @@ -0,0 +1,157 @@ +/* SwingMenuItemPeer.java -- A Swing based peer for AWT menu items + Copyright (C) 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package gnu.java.awt.peer.swing; + +import java.awt.Font; +import java.awt.MenuItem; +import java.awt.Toolkit; +import java.awt.event.ActionEvent; +import java.awt.event.ActionListener; +import java.awt.peer.MenuItemPeer; + +import javax.swing.JMenuItem; + +/** + * A Swing based peer for the AWT MenuItem. + * + * @author Roman Kennke (kennke@aicas.com) + */ +public class SwingMenuItemPeer + implements MenuItemPeer +{ + /** + * The AWT menu item. + */ + MenuItem awtMenuItem; + + /** + * The Swing menu item. + */ + JMenuItem menuItem; + + /** + * Receives ActionEvents from the Swing menu item and forwards them + * to the ActionListeners of the AWT MenuItem. + * + * @author Roman Kennke (kennke@aicas.com) + */ + private class SwingMenuItemListener implements ActionListener + { + + /** + * Receives notification when the action has been performed. + * + * @param event the action event + */ + public void actionPerformed(ActionEvent event) + { + event.setSource(awtMenuItem); + Toolkit.getDefaultToolkit().getSystemEventQueue().postEvent(event); + } + + } + + /** + * Creates a new instance of <code>SwingMenuItemPeer</code>. + * + * @param awtMenuItem the AWT menu item + */ + public SwingMenuItemPeer(MenuItem awtMenuItem) + { + this.awtMenuItem = awtMenuItem; + menuItem = new JMenuItem(awtMenuItem.getLabel()); + menuItem.addActionListener(new SwingMenuItemListener()); + } + + /** + * Disables the menu item. + */ + public void disable() + { + menuItem.setEnabled(false); + } + + /** + * Enables the menu item. + */ + public void enable() + { + menuItem.setEnabled(true); + } + + /** + * Sets the enabled state to <code>enabled</code>. + * + * @param enabled if the menu item should be enabled or not + */ + public void setEnabled(boolean enabled) + { + menuItem.setEnabled(enabled); + } + + /** + * Sets the label for the menu item. + * + * @param text the label to set + */ + public void setLabel(String text) + { + menuItem.setText(text); + } + + /** + * Disposes the menu item. This releases any reference to the Swing and AWT + * menu item. + */ + public void dispose() + { + menuItem = null; + awtMenuItem = null; + } + + /** + * Sets the font for this menu item. + * + * @param font the font to set + */ + public void setFont(Font font) + { + menuItem.setFont(font); + } + +} |