93 lines
3 KiB
Java
93 lines
3 KiB
Java
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/* GtkMenuItemPeer.java -- Implements MenuItemPeer with GTK+
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Copyright (C) 1999 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.java.awt.peer.gtk;
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import java.awt.*;
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import java.awt.peer.MenuItemPeer;
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import java.awt.peer.MenuComponentPeer;
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import java.awt.peer.MenuBarPeer;
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import java.awt.peer.MenuPeer;
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public class GtkMenuItemPeer extends GtkMenuComponentPeer
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implements MenuItemPeer
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{
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native void create (String label);
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public GtkMenuItemPeer (MenuItem item)
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{
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super (item);
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create (item.getLabel ());
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setEnabled (item.isEnabled ());
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setParent (item);
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}
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void setParent (MenuItem item)
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{
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// add ourself differently, based on what type of parent we have
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// yes, the typecasting here is nasty.
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Object parent = item.getParent ();
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if (parent instanceof MenuBar)
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{
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((GtkMenuBarPeer)((MenuBar)parent).getPeer ()).addMenu ((MenuPeer) this);
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}
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else // parent instanceof Menu
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{
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((GtkMenuPeer)((Menu)parent).getPeer ()).addItem (this,
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item.getShortcut ());
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}
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}
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public void disable ()
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{
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setEnabled (false);
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}
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public void enable ()
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{
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setEnabled (true);
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}
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native public void setEnabled (boolean b);
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native public void setLabel (String label);
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protected void postMenuActionEvent ()
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{
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postActionEvent (((MenuItem)awtWidget).getActionCommand (), 0);
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}
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}
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