1 /*
   2  * Copyright (c) 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  * @bug 8171949
  27  * @summary Tests that bitwise mask is set and state listener is notified during state transition.
  28  * @author Dmitry Markov
  29  * @library ../../regtesthelpers
  30  * @build Util
  31  * @run main NormalToIconifiedTest
  32  */
  33 
  34 import java.awt.Frame;
  35 import java.awt.Robot;
  36 import java.awt.event.WindowEvent;
  37 import java.awt.event.WindowStateListener;
  38 import java.util.concurrent.atomic.AtomicBoolean;
  39 
  40 import test.java.awt.regtesthelpers.Util;
  41 
  42 public class NormalToIconifiedTest {
  43     private static final AtomicBoolean listenerNotified = new AtomicBoolean(false);
  44 
  45     public static void main(String[] args) {
  46         Robot robot = Util.createRobot();
  47 
  48         Frame testFrame = new Frame("Test Frame");
  49         testFrame.setSize(200, 200);
  50         testFrame.addWindowStateListener(new WindowStateListener() {
  51             @Override
  52             public void windowStateChanged(WindowEvent e) {
  53                 listenerNotified.set(true);
  54                 synchronized (listenerNotified) {
  55                     listenerNotified.notifyAll();
  56                 }
  57             }
  58         });
  59         testFrame.setVisible(true);
  60 
  61         Frame mainFrame = new Frame("Main Frame");
  62         mainFrame.setSize(200, 200);
  63         mainFrame.setLocationRelativeTo(null);
  64         mainFrame.setVisible(true);
  65 
  66         Util.waitForIdle(robot);
  67 
  68         try {
  69             Util.clickOnComp(mainFrame, robot);
  70             Util.waitForIdle(robot);
  71 
  72             // NORMAL -> ICONIFIED
  73             listenerNotified.set(false);
  74             testFrame.setExtendedState(Frame.ICONIFIED);
  75             Util.waitForIdle(robot);
  76 
  77             Util.waitForCondition(listenerNotified, 2000);
  78             if (!listenerNotified.get()) {
  79                 throw new RuntimeException("Test FAILED! Window state listener was not notified during NORMAL to" +
  80                         "ICONIFIED transition");
  81             }
  82             if (testFrame.getExtendedState() != Frame.ICONIFIED) {
  83                 throw new RuntimeException("Test FAILED! Frame is not in ICONIFIED state");
  84             }
  85 
  86             // ICONIFIED -> NORMAL
  87             listenerNotified.set(false);
  88             testFrame.setExtendedState(Frame.NORMAL);
  89             Util.waitForIdle(robot);
  90 
  91             Util.waitForCondition(listenerNotified, 2000);
  92             if (!listenerNotified.get()) {
  93                 throw new RuntimeException("Test FAILED! Window state listener was not notified during ICONIFIED to" +
  94                         "NORMAL transition");
  95             }
  96             if (testFrame.getExtendedState() != Frame.NORMAL) {
  97                 throw new RuntimeException("Test FAILED! Frame is not in NORMAL state");
  98             }
  99         } finally {
 100             testFrame.dispose();
 101             mainFrame.dispose();
 102         }
 103     }
 104 }
 105