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 import test.java.awt.regtesthelpers.Util;

    25 

    26 import javax.swing.*;

    27 import java.awt.*;

    28 import java.util.concurrent.atomic.AtomicReference;

    29 

    30 /**

    31  * @test

    32  * @key headful

    33  * @bug 8012026

    34  * @summary Component.getMousePosition() does not work in an applet on MacOS

    35  * @author Petr Pchelko

    36  * @library ../../regtesthelpers

    37  * @build Util

    38  * @compile GetMousePositionWithOverlay.java

    39  * @run main/othervm GetMousePositionWithOverlay

    40  */

    41 

    42 public class GetMousePositionWithOverlay {

    43 

    44     static Frame backFrame;

    45     static Frame frontFrame;

    46 

    47     public static void main(String[] args) throws Throwable {

    48         try {

    49             SwingUtilities.invokeAndWait(new Runnable() {

    50                 @Override

    51                 public void run() {

    52                     constructTestUI();

    53                 }

    54             });

    55             Util.waitForIdle(null);

    56 

    57             Robot r = new Robot();

    58             Util.pointOnComp(frontFrame, r);

    59             Util.waitForIdle(null);

    60 

    61             Point pos = getMousePosition(backFrame);

    62             if (pos != null) {

    63                 throw new RuntimeException("Test failed. Mouse position should be null but was" + pos);

    64             }

    65 

    66             pos = getMousePosition(frontFrame);

    67             if (pos == null) {

    68                 throw new RuntimeException("Test failed. Mouse position should not be null");

    69             }

    70 

    71             r.mouseMove(189, 189);

    72             Util.waitForIdle(null);

    73 

    74             pos = getMousePosition(backFrame);

    75             if (pos == null) {

    76                 throw new RuntimeException("Test failed. Mouse position should not be null");

    77             }

    78         } finally {

    79             SwingUtilities.invokeLater(new Runnable() {

    80                 @Override

    81                 public void run() {

    82                     backFrame.dispose();

    83                     frontFrame.dispose();

    84                 }

    85             });

    86         }

    87     }

    88 

    89     private static Point getMousePosition(final Component component) throws Exception {

    90         final AtomicReference<Point> pos = new AtomicReference<Point>();

    91         SwingUtilities.invokeAndWait(new Runnable() {

    92             @Override

    93             public void run() {

    94                 pos.set(component.getMousePosition());

    95             }

    96         });

    97         return pos.get();

    98     }

    99 

   100     private static void constructTestUI() {

   101         backFrame = new Frame();

   102         backFrame.setBounds(100, 100, 100, 100);

   103         backFrame.setVisible(true);

   104 

   105         frontFrame = new Frame();

   106         frontFrame.setBounds(120, 120, 60, 60);

   107         frontFrame.setVisible(true);

   108     }

   109 }