1 /*
   2  * Copyright (c) 2010, 2014, 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 java.awt.*;
  25 
  26 /*
  27  * @test
  28  * @summary Check if translucent window is dragged and resized
  29  *          correctly.
  30  *
  31  * Test Description: Check if TRANSLUCENT translucency type is supported
  32  *      on the current platform. Proceed if they are supported. Create
  33  *      a window and apply opacity of 0.3. Drag and resize the window
  34  *      using AWT Robot and verify that translucency is not affected.
  35  *      Make the window appear on top of a known background. Repeat this
  36  *      for Window, Dialog, Frame.
  37  * Expected Result: If TRANSLUCENT translucency type is supported, the
  38  *      window should show the background. Dragging and resizing
  39  *      shouldn't affect the translucency.
  40  *
  41  * @author mrkam
  42  * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
  43  * @library ../../../../lib/testlibrary
  44  * @build Common ExtendedRobot
  45  * @run main Translucent
  46  */
  47 public class Translucent extends Common {
  48 
  49     public static void main(String[] args) throws Exception {
  50         if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
  51             for (Class<Window> windowClass: WINDOWS_TO_TEST){
  52                 new Translucent(windowClass).doTest();
  53             }
  54     }
  55 
  56     public Translucent(Class windowClass) throws Exception{
  57         super(windowClass, 0.3f);
  58     }
  59 
  60     public void applyShape(){ }
  61 
  62     public void doTest() throws Exception{
  63         super.doTest();
  64 
  65         checkTranslucentShape();
  66 
  67         // Drag
  68         Point location = window.getLocationOnScreen();
  69         robot.dragAndDrop(location.x + dl, location.y + 5, location.x + dl + random.nextInt(dl), location.y + random.nextInt(dl));
  70         robot.waitForIdle(delay);
  71         checkTranslucentShape();
  72 
  73         // Resize
  74         location = window.getLocationOnScreen();
  75         robot.dragAndDrop(location.x + 4, location.y + 4, location.x + random.nextInt(2*dl)-dl, location.y + random.nextInt(2*dl)-dl);
  76         robot.waitForIdle(delay);
  77         checkTranslucentShape();
  78 
  79         dispose();
  80         robot.waitForIdle(delay);
  81     }
  82 }