/*

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 * 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

 *

 * 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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 * questions.

 */

/*

  @test      FocusOwnerFrameOnClick.java %W% %E%

  @bug       6886678

  @summary   Tests that clicking an owner frame switches focus from its owned window.

  @author    Anton Tarasov: area=awt.focus

  @library   ../../regtesthelpers

  @build     Util

  @run       main FocusOwnerFrameOnClick

*/

import java.awt.*;

import java.awt.event.*;

import java.applet.Applet;

import java.util.concurrent.atomic.AtomicBoolean;

import java.lang.reflect.InvocationTargetException;

import test.java.awt.regtesthelpers.Util;

public class FocusOwnerFrameOnClick extends Applet {

    Robot robot;

    Frame frame = new Frame("Frame");

    Window window = new Window(frame);

    Button fButton = new Button("fButton");

    Button wButton = new Button("wButton");

    AtomicBoolean focused = new AtomicBoolean(false);

    public static void main(String[] args) {

        FocusOwnerFrameOnClick app = new FocusOwnerFrameOnClick();

        app.init();

        app.start();

    }

    public void init() {

        robot = Util.createRobot();

        frame.setLayout(new FlowLayout());

        frame.setSize(200, 200);

        frame.add(fButton);

        window.setLocation(300, 0);

        window.add(wButton);

        window.pack();

    }

    public void start() {

        frame.setVisible(true);

        Util.waitForIdle(robot);

        window.setVisible(true);

        Util.waitForIdle(robot);

        if (!wButton.hasFocus()) {

            if (!Util.trackFocusGained(wButton, new Runnable() {

                    public void run() {

                        Util.clickOnComp(wButton, robot);

                    }

                }, 2000, false))

            {

                throw new TestErrorException("wButton didn't gain focus on showing");

            }

        }

        Runnable clickAction = new Runnable() {

                public void run() {

                    Point loc = fButton.getLocationOnScreen();

                    Dimension dim = fButton.getSize();

                    robot.mouseMove(loc.x, loc.y + dim.height + 20);

                    robot.delay(50);

                    robot.mousePress(InputEvent.BUTTON1_MASK);

                    robot.delay(50);

                    robot.mouseRelease(InputEvent.BUTTON1_MASK);

                }

            };

        if (!Util.trackWindowGainedFocus(frame, clickAction, 2000, true)) {

            throw new TestFailedException("The frame wasn't focused on click");

        }

        System.out.println("Test passed.");

    }

}

/**

 * Thrown when the behavior being verified is found wrong.

 */

class TestFailedException extends RuntimeException {

    TestFailedException(String msg) {

        super("Test failed: " + msg);

    }

}

/**

 * Thrown when an error not related to the behavior being verified is encountered.

 */

class TestErrorException extends RuntimeException {

    TestErrorException(String msg) {

        super("Unexpected error: " + msg);

    }

}