1 /*
   2  * Copyright (c) 2017, 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 8190192
  28  * @requires os.family=="mac"
  29  * @summary Double click on the title bar no longer repositions the window
  30  * @run main DoubleClickTitleBarTest
  31  */
  32 
  33 import javax.swing.JFrame;
  34 import javax.swing.SwingUtilities;
  35 import java.awt.Robot;
  36 import java.awt.Point;
  37 import java.awt.event.InputEvent;
  38 import java.awt.AWTException;
  39 import java.awt.event.WindowAdapter;
  40 import java.awt.event.WindowEvent;
  41 import java.awt.event.WindowStateListener;
  42 
  43 public class DoubleClickTitleBarTest {
  44     private static Point position = null;
  45     private static JFrame frame = null;
  46     private static boolean windowMinimizedState = false, windowMaximizedState = false;
  47     //offset from top left to some place on title bar
  48     final private static int X_OFFSET = 100, Y_OFFSET = 7;
  49 
  50     public static void main(String[] args) throws Exception {
  51         try {
  52             SwingUtilities.invokeAndWait(new Runnable() {
  53                 @Override
  54                 public void run() {
  55                     doTest();
  56                 }
  57             });
  58 
  59             Robot robot = new Robot();
  60             robot.delay(500);
  61 
  62             SwingUtilities.invokeAndWait(new Runnable() {
  63                 @Override
  64                 public void run() {
  65                     position = frame.getLocationOnScreen();
  66                 }
  67             });
  68 
  69             //offset from the top left
  70             robot.mouseMove(position.x + X_OFFSET,
  71                                 position.y + Y_OFFSET);
  72 
  73             //do resize
  74             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
  75             robot.mouseMove(frame.getLocationOnScreen().x + 200,
  76                                 frame.getLocationOnScreen().y + 200);
  77             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
  78             robot.delay(500);
  79 
  80             SwingUtilities.invokeAndWait(new Runnable() {
  81                 @Override
  82                 public void run() {
  83                     position = frame.getLocationOnScreen();
  84                 }
  85             });
  86 
  87             //after resize, do offset from top left
  88             robot.mouseMove(position.x + X_OFFSET,
  89                                 position.y + Y_OFFSET);
  90             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
  91             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
  92             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
  93             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
  94 
  95             //wait till maximizing the window
  96             robot.delay(1000);
  97 
  98             if(!(windowMinimizedState && windowMaximizedState)) {
  99                 throw new RuntimeException("Test failed:");
 100             }
 101         } finally {
 102             if(frame != null) {
 103                 frame.dispose();
 104             }
 105         }
 106     }
 107 
 108     private static void doTest() {
 109         frame = new JFrame();
 110         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 111         frame.pack();
 112 
 113         WindowStateListener listener = new WindowAdapter() {
 114             public void windowStateChanged(WindowEvent evt) {
 115                 int oldState = evt.getOldState();
 116                 int newState = evt.getNewState();
 117 
 118                 if((oldState & JFrame.MAXIMIZED_BOTH) != 0 &&
 119                     (newState & JFrame.MAXIMIZED_BOTH) == 0) {
 120                     windowMinimizedState = true;
 121                 }
 122                 else if(windowMinimizedState &&
 123                          (oldState & JFrame.MAXIMIZED_BOTH) == 0 &&
 124                          (newState & JFrame.MAXIMIZED_BOTH) != 0) {
 125                     windowMaximizedState = true;
 126                 }
 127             }
 128         };
 129 
 130         frame.addWindowStateListener(listener);
 131         frame.setSize(200, 200);
 132         frame.setLocation(100, 100);
 133         frame.setExtendedState(JFrame.MAXIMIZED_BOTH);
 134         frame.setResizable(true);
 135         frame.setVisible(true);
 136     }
 137 }
 138