1 /*
   2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8013581
  27  * @summary [macosx] Key Bindings break with awt GraphicsEnvironment setFullScreenWindow
  28  * @author leonid.romanov@oracle.com
  29  * @run main bug8013581
  30  */
  31 
  32 import java.awt.*;
  33 import java.awt.event.*;
  34 
  35 public class bug8013581 {
  36     private static Frame frame;
  37     private static volatile int listenerCallCounter = 0;
  38 
  39     public static void main(String[] args) throws Exception {
  40         final GraphicsEnvironment ge = GraphicsEnvironment
  41                 .getLocalGraphicsEnvironment();
  42         final GraphicsDevice[] devices = ge.getScreenDevices();
  43 
  44         final Robot robot = new Robot();
  45         robot.setAutoDelay(50);
  46 
  47         createAndShowGUI();
  48         robot.waitForIdle();
  49 
  50         Exception error = null;
  51         for (final GraphicsDevice device : devices) {
  52             if (!device.isFullScreenSupported()) {
  53                 continue;
  54             }
  55 
  56             device.setFullScreenWindow(frame);
  57             sleep(robot);
  58 
  59             robot.keyPress(KeyEvent.VK_A);
  60             robot.keyRelease(KeyEvent.VK_A);
  61             robot.waitForIdle();
  62 
  63             device.setFullScreenWindow(null);
  64             sleep(robot);
  65 
  66             if (listenerCallCounter != 2) {
  67                 error = new Exception("Test failed: KeyListener called " + listenerCallCounter + " times instead of 2!");
  68                 break;
  69             }
  70 
  71             listenerCallCounter = 0;
  72         }
  73 
  74         frame.dispose();
  75 
  76         if (error != null) {
  77             throw error;
  78         }
  79      }
  80 
  81     private static void createAndShowGUI() {
  82         frame = new Frame("Test");
  83         frame.addKeyListener(new KeyAdapter() {
  84             @Override
  85             public void keyPressed(KeyEvent e) {
  86                 listenerCallCounter++;
  87             }
  88 
  89             @Override
  90             public void keyReleased(KeyEvent e) {
  91                 listenerCallCounter++;
  92             }
  93         });
  94 
  95         frame.setUndecorated(true);
  96         frame.setVisible(true);
  97     }
  98 
  99     private static void sleep(Robot robot) {
 100         robot.waitForIdle();
 101         try {
 102             Thread.sleep(2000);
 103         } catch (InterruptedException ignored) {
 104         }
 105     }
 106 }