1 /*
   2  * Copyright (c) 2012, 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 7177173
  27   @summary The maximized state shouldn't be reset upon hiding a frame
  28   @author anthony.petrov@oracle.com: area=awt.toplevel
  29   @run main HideMaximized
  30 */
  31 
  32 import java.awt.*;
  33 
  34 public class HideMaximized {
  35     public static void main(String[] args) {
  36         if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.MAXIMIZED_BOTH)) {
  37             // Nothing to test
  38             return;
  39         }
  40 
  41         // First test a decorated frame
  42         Frame frame = new Frame("test");
  43         test(frame);
  44 
  45         // Now test an undecorated frames
  46         frame = new Frame("undecorated test");
  47         frame.setUndecorated(true);
  48         test(frame);
  49     }
  50 
  51     private static void test(Frame frame) {
  52         frame.setExtendedState(Frame.MAXIMIZED_BOTH);
  53         frame.setVisible(true);
  54 
  55         try { Thread.sleep(1000); } catch (Exception ex) {}
  56 
  57         if (frame.getExtendedState() != Frame.MAXIMIZED_BOTH) {
  58             throw new RuntimeException("The maximized state has not been applied");
  59         }
  60 
  61         // This will hide the frame, and also clean things up for safe exiting
  62         frame.dispose();
  63 
  64         try { Thread.sleep(1000); } catch (Exception ex) {}
  65 
  66         if (frame.getExtendedState() != Frame.MAXIMIZED_BOTH) {
  67             throw new RuntimeException("The maximized state has been reset");
  68         }
  69     }
  70 }