/*

 * Copyright (c) 1999, 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.

 *

 * 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.

 */

/*

* @test

* @summary To make sure Undecorated Frame triggers correct windows events while closing

* @author Jitender(jitender.singh@eng.sun.com) area=AWT*

* @author yan

* @library ../../../../lib/testlibrary

* @build ExtendedRobot

* @run main FrameCloseTest

*/

import java.awt.*;

import java.awt.event.*;

import javax.swing.JFrame;

import javax.swing.JButton;

public class FrameCloseTest {

    private static int delay = 150;

    private Frame frame, frame2;

    private Component button, dummyButton;

    private int eventType, eventType1, eventType2;

    private ExtendedRobot robot;

    private Object lock1 = new Object();

    private Object lock2 = new Object();

    private Object lock3 = new Object();

    private Object lock4 = new Object();

    private boolean passed = true;

    public static void main(String[] args) {

        FrameCloseTest test = new FrameCloseTest();

        test.doTest(false);

        test.doTest(true);

    }

    private void initializeGUI(boolean swingFrame) {

        frame = swingFrame? new Frame() : new JFrame();

        frame.setLayout(new FlowLayout());

        frame.setLocation(5, 20);

        frame.setSize(200, 200);

        frame.setUndecorated(true);

        frame.addWindowFocusListener(new WindowFocusListener() {

            public void windowGainedFocus(WindowEvent event) {

                System.out.println("Frame Focus gained");

                synchronized (lock4) {

                    try {

                        lock4.notifyAll();

                    } catch (Exception ex) {

                        ex.printStackTrace();

                    }

                }

            }

            public void windowLostFocus(WindowEvent event) {

                System.out.println("Frame Focus lost");

            }

        });

        frame.addWindowListener(new WindowAdapter() {

            public void windowActivated(WindowEvent e) {

                eventType = WindowEvent.WINDOW_ACTIVATED;

                System.out.println("Undecorated Frame is activated");

                synchronized (lock1) {

                    try {

                        lock1.notifyAll();

                    } catch (Exception ex) {

                        ex.printStackTrace();

                    }

                }

            }

            public void windowDeactivated(WindowEvent e) {

                eventType1 = WindowEvent.WINDOW_DEACTIVATED;

                System.out.println("Undecorated Frame got Deactivated");

                synchronized (lock2) {

                    try {

                        lock2.notifyAll();

                    } catch (Exception ex) {

                        ex.printStackTrace();

                    }

                }

            }

            public void windowClosed(WindowEvent e) {

                eventType2 = WindowEvent.WINDOW_CLOSED;

                System.out.println("Undecorated Frame got closed");

                synchronized (lock3) {

                    try {

                        lock3.notifyAll();

                    } catch (Exception ex) {

                        ex.printStackTrace();

                    }

                }

            }

        });

        dummyButton = swingFrame? new JButton("Click me") : new Button("Click me");

        frame.setBackground(Color.green);

        frame.add((button = createButton(swingFrame, "Close me")));

        frame.add(dummyButton);

        frame.setVisible(true);

        frame.toFront();

    }

    private Component createButton(boolean swingControl, String txt) {

        if(swingControl) {

            JButton jbtn = new JButton(txt);

            jbtn.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    frame.dispose();

                }

            });

            return jbtn;

        }else {

            Button btn = new Button(txt);

            btn.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    frame.dispose();

                }

            });

            return btn;

        }

    }

    public void doTest(boolean swingControl) {

        try {

            Toolkit.getDefaultToolkit().getSystemEventQueue().invokeAndWait(new Runnable() {

                public void run() {

                    initializeGUI(swingControl);

                }

            });

        } catch (Exception e) {

            e.printStackTrace();

            throw new RuntimeException("Interrupted or unexpected Exception occured");

        }

        try {

            robot = new ExtendedRobot();

            robot.waitForIdle(1000);

        } catch (Exception e) {

            e.printStackTrace();

            throw new RuntimeException("Cannot create robot");

        }

        robot.mouseMove(dummyButton.getLocationOnScreen().x + dummyButton.getSize().width / 2,

                        dummyButton.getLocationOnScreen().y + dummyButton.getSize().height / 2);

        robot.waitForIdle(delay);

        robot.mousePress(InputEvent.BUTTON1_MASK);

        robot.waitForIdle(delay);

        robot.mouseRelease(InputEvent.BUTTON1_MASK);

        robot.waitForIdle(delay);

        eventType1 = -1;

        eventType = -1;

        eventType2 = -1;

        robot.mouseMove(button.getLocationOnScreen().x + button.getSize().width / 2,

                        button.getLocationOnScreen().y + button.getSize().height / 2);

        robot.waitForIdle(delay);

        robot.mousePress(InputEvent.BUTTON1_MASK);

        robot.waitForIdle(delay);

        robot.mouseRelease(InputEvent.BUTTON1_MASK);

        robot.waitForIdle(delay * 10);

        if (eventType2 != WindowEvent.WINDOW_CLOSED) {

            synchronized (lock3) {

                try {

                    lock3.wait(delay * 10);

                } catch (Exception e) {

                    e.printStackTrace();

                }

            }

        }

        if (eventType2 != WindowEvent.WINDOW_CLOSED) {

            passed = false;

            System.err.println("WINDOW_CLOSED event did not occur when the " +

                    "undecorated frame is closed!");

        }

        if (eventType == WindowEvent.WINDOW_ACTIVATED) {

            passed = false;

            System.err.println("WINDOW_ACTIVATED event occured when the " +

                    "undecorated frame is closed!");

        }

        if (!passed) {

            System.err.println("Test failed!");

            throw new RuntimeException("Test failed");

        } else {

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

        }

    }

}