1 /*
   2  * Copyright (c) 2013, 2016, 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  * @key headful
  27  * @bug 8013581
  28  * @summary [macosx] Key Bindings break with awt GraphicsEnvironment setFullScreenWindow
  29  * @author leonid.romanov@oracle.com
  30  * @run main bug8013581
  31  */
  32 
  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 Robot robot = new Robot();
  46         robot.setAutoDelay(50);
  47 
  48         createAndShowGUI();
  49         robot.waitForIdle();
  50 
  51         Exception error = null;
  52         for (final GraphicsDevice device : devices) {
  53             if (!device.isFullScreenSupported()) {
  54                 continue;
  55             }
  56 
  57             device.setFullScreenWindow(frame);
  58             sleep(robot);
  59 
  60             robot.keyPress(KeyEvent.VK_A);
  61             robot.keyRelease(KeyEvent.VK_A);
  62             robot.waitForIdle();
  63 
  64             device.setFullScreenWindow(null);
  65             sleep(robot);
  66 
  67             if (listenerCallCounter != 2) {
  68                 error = new Exception("Test failed: KeyListener called " + listenerCallCounter + " times instead of 2!");
  69                 break;
  70             }
  71 
  72             listenerCallCounter = 0;
  73         }
  74 
  75         frame.dispose();
  76 
  77         if (error != null) {
  78             throw error;
  79         }
  80      }
  81 
  82     private static void createAndShowGUI() {
  83         frame = new Frame("Test");
  84         frame.addKeyListener(new KeyAdapter() {
  85             @Override
  86             public void keyPressed(KeyEvent e) {
  87                 listenerCallCounter++;
  88             }
  89 
  90             @Override
  91             public void keyReleased(KeyEvent e) {
  92                 listenerCallCounter++;
  93             }
  94         });
  95 
  96         frame.setUndecorated(true);
  97         frame.setVisible(true);
  98     }
  99 
 100     private static void sleep(Robot robot) {
 101         robot.waitForIdle();
 102         try {
 103             Thread.sleep(2000);
 104         } catch (InterruptedException ignored) {
 105         }
 106     }
 107 }