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 import java.awt.Color;
  26 import java.awt.Frame;
  27 import java.awt.GraphicsDevice;
  28 import java.awt.GraphicsEnvironment;
  29 import java.lang.reflect.InvocationTargetException;
  30 
  31 import javax.swing.SwingUtilities;
  32 
  33 /**
  34  * @test
  35  * @bug 8019591
  36  * @author Sergey Bylokhov
  37  */
  38 public class WindowGCInFullScreen {
  39 
  40     public static void main(final String[] args)
  41             throws InvocationTargetException, InterruptedException {
  42         SwingUtilities.invokeAndWait(() -> {
  43             final GraphicsDevice[] devices =
  44                     GraphicsEnvironment.getLocalGraphicsEnvironment()
  45                                        .getScreenDevices();
  46             final Frame frame = new Frame();
  47             frame.setBackground(Color.GREEN);
  48             frame.setUndecorated(true);
  49             frame.setSize(100, 100);
  50             frame.setLocationRelativeTo(null);
  51             frame.setVisible(true);
  52             sleep();
  53             for (final GraphicsDevice gd : devices) {
  54                 try {
  55                     gd.setFullScreenWindow(frame);
  56                     if (gd.getFullScreenWindow() != frame) {
  57                         throw new RuntimeException("Wrong window");
  58                     }
  59                     if (frame.getGraphicsConfiguration().getDevice() != gd) {
  60                         throw new RuntimeException("Wrong new GraphicsDevice");
  61                     }
  62                 } finally {
  63                     // cleaning up
  64                     gd.setFullScreenWindow(null);
  65                 }
  66             }
  67             frame.dispose();
  68         });
  69     }
  70 
  71     private static void sleep() {
  72         try {
  73             Thread.sleep(1000);
  74         } catch (InterruptedException ignored) {
  75         }
  76     }
  77 }