/*

 * 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.

 *

 * 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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 */

/*

 * @test

 * @bug 8013581

 * @summary [macosx] Key Bindings break with awt GraphicsEnvironment setFullScreenWindow

 * @author leonid.romanov@oracle.com

 * @run main bug8013581

 */

import java.awt.*;

import java.awt.event.*;

public class bug8013581 {

    private static Frame frame;

    private static volatile int listenerCallCounter = 0;

    public static void main(String[] args) throws Exception {

        final GraphicsEnvironment ge = GraphicsEnvironment

                .getLocalGraphicsEnvironment();

        final GraphicsDevice[] devices = ge.getScreenDevices();

        final Robot robot = new Robot();

        robot.setAutoDelay(50);

        createAndShowGUI();

        robot.waitForIdle();

        Exception error = null;

        for (final GraphicsDevice device : devices) {

            if (!device.isFullScreenSupported()) {

                continue;

            }

            device.setFullScreenWindow(frame);

            sleep(robot);

            robot.keyPress(KeyEvent.VK_A);

            robot.keyRelease(KeyEvent.VK_A);

            robot.waitForIdle();

            device.setFullScreenWindow(null);

            sleep(robot);

            if (listenerCallCounter != 2) {

                error = new Exception("Test failed: KeyListener called " + listenerCallCounter + " times instead of 2!");

                break;

            }

            listenerCallCounter = 0;

        }

        frame.dispose();

        if (error != null) {

            throw error;

        }

     }

    private static void createAndShowGUI() {

        frame = new Frame("Test");

        frame.addKeyListener(new KeyAdapter() {

            @Override

            public void keyPressed(KeyEvent e) {

                listenerCallCounter++;

            }

            @Override

            public void keyReleased(KeyEvent e) {

                listenerCallCounter++;

            }

        });

        frame.setUndecorated(true);

        frame.setVisible(true);

    }

    private static void sleep(Robot robot) {

        robot.waitForIdle();

        try {

            Thread.sleep(2000);

        } catch (InterruptedException ignored) {

        }

    }

}