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   @key headful

    27   @bug 5097801 8163270

    28   @summary Tests that no mouse events are sent to component if robot is

    29            moving mouse on another screen, Xinerama

    30   @run main SpuriousMouseEvents

    31  */

    32 import java.awt.AWTException;

    33 import java.awt.GraphicsEnvironment;

    34 import java.awt.GraphicsDevice;

    35 import java.awt.Robot;

    36 import java.awt.GraphicsConfiguration;

    37 import java.awt.Frame;

    38 import java.awt.event.MouseMotionAdapter;

    39 import java.awt.event.MouseEvent;

    40 

    41 public class SpuriousMouseEvents {

    42 

    43     private static volatile boolean testPassed = true;

    44 

    45     public static void main(String args[]) throws AWTException {

    46         GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

    47         GraphicsDevice[] gds = ge.getScreenDevices();

    48         if (gds.length < 2) {

    49             return;

    50         }

    51 

    52         Robot r = null;

    53         try {

    54             r = new Robot();

    55         } catch (Exception e) {

    56             throw new RuntimeException("Couldn't create AWT robot" + e);

    57         }

    58 

    59         for (int i = 1; i >= 0; i--) {

    60             GraphicsDevice gd = gds[i];

    61             GraphicsDevice gdo = gds[1 - i];

    62             GraphicsConfiguration gc = gd.getDefaultConfiguration();

    63             GraphicsConfiguration gco = gdo.getDefaultConfiguration();

    64             Frame f = new Frame("Frame", gc);

    65             f.setBounds(gc.getBounds().x + 100, gc.getBounds().y + 100, 200, 200);

    66             f.addMouseMotionListener(new MouseMotionAdapter() {

    67                 public void mouseMoved(MouseEvent me) {

    68                     testPassed = false;

    69                 }

    70             });

    71             f.setVisible(true);

    72 

    73             r = new Robot(gdo);

    74             int x = (int) gco.getBounds().x;

    75             for (int j = x; j < x + 400; j += 10) {

    76                 r.mouseMove(j, 200);

    77                 r.delay(10);

    78             }

    79             r.delay(1000);

    80 

    81             f.setVisible(false);

    82             f.dispose();

    83 

    84             if (!testPassed) {

    85                 break;

    86             }

    87         }

    88 

    89         if (!testPassed) {

    90             throw new RuntimeException("Wrong mouse events are sent");

    91         }

    92     }

    93 }