1 /*
   2  * Copyright (c) 2013, 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  * @bug 4796987
  27  * @requires (os.family == "windows")
  28  * @summary XP Only: JButton.setBorderPainted() does not work with XP L&F
  29  * @author Alexander Scherbatiy
  30  * @library ../../regtesthelpers
  31  * @library ../../../../lib/testlibrary
  32  * @modules java.desktop/com.sun.java.swing.plaf.windows
  33  *          java.desktop/sun.awt
  34  * @build jdk.testlibrary.OSInfo
  35  * @build Util
  36  * @run main bug4796987
  37  */
  38 
  39 import jdk.testlibrary.OSInfo;
  40 import java.awt.*;
  41 import javax.swing.*;
  42 import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
  43 
  44 public class bug4796987 {
  45 
  46     private static JButton button1;
  47     private static JButton button2;
  48 
  49     public static void main(String[] args) throws Exception {
  50         if (OSInfo.getOSType() == OSInfo.OSType.WINDOWS
  51                 && OSInfo.getWindowsVersion() == OSInfo.WINDOWS_XP) {
  52             UIManager.setLookAndFeel(new WindowsLookAndFeel());
  53             testButtonBorder();
  54         }
  55     }
  56 
  57     private static void testButtonBorder() throws Exception {
  58         Robot robot = new Robot();
  59         robot.setAutoDelay(50);
  60 
  61         SwingUtilities.invokeAndWait(new Runnable() {
  62 
  63             public void run() {
  64                 createAndShowGUI();
  65             }
  66         });
  67 
  68         robot.waitForIdle();
  69         Thread.sleep(500);
  70 
  71         Point p1 = Util.getCenterPoint(button1);
  72         Point p2 = Util.getCenterPoint(button2);
  73 
  74         Color color = robot.getPixelColor(p1.x, p2.x);
  75         for (int dx = p1.x; dx < p2.x - p1.x; dx++) {
  76             robot.mouseMove(p1.x + dx, p1.y);
  77             if (!color.equals(robot.getPixelColor(p1.x + dx, p1.y))) {
  78                 throw new RuntimeException("Button has border and background!");
  79             }
  80         }
  81     }
  82 
  83     private static JButton getButton() {
  84         JButton button = new JButton();
  85         button.setBorderPainted(false);
  86         button.setFocusable(false);
  87         return button;
  88     }
  89 
  90     private static void createAndShowGUI() {
  91         JFrame frame = new JFrame("Test");
  92         frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  93         frame.setSize(200, 200);
  94 
  95         JButton button = new JButton();
  96         button.setBorder(null);
  97 
  98         JPanel panel = new JPanel(new BorderLayout(50, 50));
  99         panel.add(getButton(), BorderLayout.CENTER);
 100         panel.add(button1 = getButton(), BorderLayout.WEST);
 101         panel.add(button2 = getButton(), BorderLayout.EAST);
 102         frame.getContentPane().add(panel);
 103         frame.setVisible(true);
 104     }
 105 }