/*
 * Copyright (c) 2011, 2012, 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.
 */

#import "CMenuComponent.h"

extern NSString *CMenuBarDidReuseItemNotification;

@class CMenu;

@interface CMenuBar : CMenuComponent {
    // Menus in this menubar.  Objects in fMenuList must be CMenu's.
    NSMutableArray *fMenuList;
    CMenu *fHelpMenu;
    BOOL fModallyDisabled;
}
- (void) nativeAddMenuAtIndex_OnAppKitThread:(NSArray *)args;
- (void) nativeDeleteMenu_OnAppKitThread:(id)indexObj;

+ (void)clearMenuBarExcludingAppleMenu_OnAppKitThread:(BOOL) excludingAppleMenu;
+ (BOOL) isActiveMenuBar:(CMenuBar *)menuBar;
- (id) initWithPeer:(jobject)peer;
+ (void) activate:(CMenuBar *)menubar modallyDisabled:(BOOL)modallyDisabled;
- (void) deactivate;
- (void) javaAddMenu: (CMenu *)theMenu;
- (void) javaAddMenu: (CMenu *)theMenu atIndex:(jint)index;
- (void) javaDeleteMenu: (jint)index;
- (void) javaSetHelpMenu:(CMenu *)theMenu;

@end
