/*

 * Copyright (c) 1997, 2014, 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

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 */

package javax.swing.plaf.basic;

import java.awt.*;

import java.awt.event.*;

import javax.swing.*;

import javax.swing.plaf.*;

/**

 * BasicCheckboxMenuItem implementation

 *

 * @author Georges Saab

 * @author David Karlton

 * @author Arnaud Weber

 */

public class BasicCheckBoxMenuItemUI extends BasicMenuItemUI {

    /**

     * Constructs a new instance of {@code BasicCheckBoxMenuItemUI}.

     *

     * @param c a component

     * @return a new instance of {@code BasicCheckBoxMenuItemUI}

     */

    public static ComponentUI createUI(JComponent c) {

        return new BasicCheckBoxMenuItemUI();

    }

    protected String getPropertyPrefix() {

        return "CheckBoxMenuItem";

    }

    /**

     * Invoked when mouse event occurs.

     *

     * @param item a menu item

     * @param e a mouse event

     * @param path an array of {@code MenuElement}

     * @param manager an instance of {@code MenuSelectionManager}

     */

    public void processMouseEvent(JMenuItem item,MouseEvent e,MenuElement path[],MenuSelectionManager manager) {

        Point p = e.getPoint();

        if(p.x >= 0 && p.x < item.getWidth() &&

           p.y >= 0 && p.y < item.getHeight()) {

            if(e.getID() == MouseEvent.MOUSE_RELEASED) {

                manager.clearSelectedPath();

                item.doClick(0);

            } else

                manager.setSelectedPath(path);

        } else if(item.getModel().isArmed()) {

            MenuElement newPath[] = new MenuElement[path.length-1];

            int i,c;

            for(i=0,c=path.length-1;i<c;i++)

                newPath[i] = path[i];

            manager.setSelectedPath(newPath);

        }

    }

}