Java JMenuItem useCheckAndArrow(JMenuItem menuItem)

Description

Returns false if the component is a JMenu and it is a top level menu (on the menubar).

License

Open Source License

Declaration

public static boolean useCheckAndArrow(JMenuItem menuItem) 

Method Source Code

//package com.java2s;
/*//from   w ww . ja  v a  2  s.  co  m
 * Copyright (c) 2002, 2008, 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 javax.swing.*;

public class Main {
    private boolean useCheckAndArrow;
    private boolean isTopLevelMenu;

    public boolean useCheckAndArrow() {
        return useCheckAndArrow;
    }

    /**
     * Returns false if the component is a JMenu and it is a top
     * level menu (on the menubar).
     */
    public static boolean useCheckAndArrow(JMenuItem menuItem) {
        boolean b = true;
        if ((menuItem instanceof JMenu) && (((JMenu) menuItem).isTopLevelMenu())) {
            b = false;
        }
        return b;
    }

    public boolean isTopLevelMenu() {
        return isTopLevelMenu;
    }
}

Related

1. setEnabled(boolean enabled, JMenuItem... items)
2. setKeystroke(JMenuItem m, int key)
3. setMnemonic(JMenuItem item, String label, int index)
4. syncMenuItem(final JMenuItem source, final JMenuItem dest)
5. updateFilesOpenedMenuItems(File fx, LinkedHashMap filesOpened, ActionListener actionListener)
6. useCheckAndArrow(JMenuItem menuItem)