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 sun.awt.*;
  33 import java.awt.*;
  34 import java.awt.event.*;
  35 
  36 public class bug8013581 {
  37     private static Frame frame;
  38     private static volatile int listenerCallCounter = 0;
  39 
  40     public static void main(String[] args) throws Exception {
  41         final GraphicsEnvironment ge = GraphicsEnvironment
  42                 .getLocalGraphicsEnvironment();
  43         final GraphicsDevice[] devices = ge.getScreenDevices();
  44 
  45         final SunToolkit toolkit = (SunToolkit)Toolkit.getDefaultToolkit();
  46         final Robot robot = new Robot();
  47         robot.setAutoDelay(50);
  48 
  49         createAndShowGUI();
  50         toolkit.realSync();
  51 
  52         Exception error = null;
  53         for (final GraphicsDevice device : devices) {
  54             if (!device.isFullScreenSupported()) {
  55                 continue;
  56             }
  57 
  58             device.setFullScreenWindow(frame);
  59             sleep();
  60 
  61             robot.keyPress(KeyEvent.VK_A);
  62             robot.keyRelease(KeyEvent.VK_A);
  63             toolkit.realSync();
  64 
  65             device.setFullScreenWindow(null);
  66             sleep();
  67 
  68             if (listenerCallCounter != 2) {
  69                 error = new Exception("Test failed: KeyListener called " + listenerCallCounter + " times instead of 2!");
  70                 break;
  71             }
  72 
  73             listenerCallCounter = 0;
  74         }
  75 
  76         frame.dispose();
  77 
  78         if (error != null) {
  79             throw error;
  80         }
  81      }
  82 
  83     private static void createAndShowGUI() {
  84         frame = new Frame("Test");
  85         frame.addKeyListener(new KeyAdapter() {
  86             @Override
  87             public void keyPressed(KeyEvent e) {
  88                 listenerCallCounter++;
  89             }
  90 
  91             @Override
  92             public void keyReleased(KeyEvent e) {
  93                 listenerCallCounter++;
  94             }
  95         });
  96 
  97         frame.setUndecorated(true);
  98         frame.setVisible(true);
  99     }
 100 
 101     private static void sleep() {
 102         ((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
 103         try {
 104             Thread.sleep(2000);
 105         } catch (InterruptedException ignored) {
 106         }
 107     }
 108 }