/*
* @(#)WMenuItemPeer.java 1.6 95/08/09 Sami Shaio
*
* Copyright (c) 1995 Sun Microsystems, Inc. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software
* and its documentation for NON-COMMERCIAL purposes and without
* fee is hereby granted provided that this copyright notice
* appears in all copies. Please refer to the file "copyright.html"
* for further important copyright and licensing information.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*/
package sun.awt.windows;
import java.awt.*;
import java.awt.peer.*;
class WMenuItemPeer implements MenuItemPeer {
int pNativeMenu;
MenuItem target;
native void create(Menu parent, String label, boolean enable);
//
// assume a menuItem parent is defined so no check is performed.
// This is not a very safe assumption but that's what we have now.
//
// Ideally we should create only if parent is valid.
// We could, otherwise, let "create" happen on WMenuPeer.addItem
// since at that point the parent is defined
//
WMenuItemPeer(MenuItem target) {
this.target = target;
create((Menu)target.getParent(), target.getLabel(), target.isEnabled());
}
// called from WCheckboxMenuItemPeer
protected WMenuItemPeer() {
}
public void dispose() {
pDispose((Menu)target.getParent());
}
// native implementation
native void pEnable(Menu parent, boolean enable);
native void pSetLabel(Menu parent, String label);
public native void pDispose(Menu parent);
//
// MenuItemPeer interface
public void enable() {
// System.out.println("Enable on" + target.getLabel());
pEnable((Menu)target.getParent(), true);
}
public void disable() {
// System.out.println("Disable on" + target.getLabel());
pEnable((Menu)target.getParent(), false);
}
public void setLabel(String label) {
pSetLabel((Menu)target.getParent(), label); // change a menu existing label
}
// Win to Java event
public void handleAction(long time, int msgData) {
// System.out.println("Menu selected: " + target.getLabel());
target.postEvent(new Event(target, Event.ACTION_EVENT, target.getLabel()));
}
}