1 /*
   2  * Copyright (c) 2009, 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 /*
  25  * @test
  26  * @bug 6657026 7077259
  27  * @summary Tests shared MetalSliderUI in different application contexts
  28  * @author Sergey Malenkov
  29  * @run main/othervm -Dswing.defaultlaf=javax.swing.plaf.metal.MetalLookAndFeel Test6657026
  30  */
  31 
  32 import javax.swing.JSlider;
  33 import javax.swing.UIManager;
  34 import javax.swing.plaf.metal.MetalLookAndFeel;
  35 import javax.swing.plaf.metal.MetalSliderUI;
  36 import sun.awt.SunToolkit;
  37 
  38 public class Test6657026 extends MetalSliderUI implements Runnable {
  39 
  40     public static void main(String[] args) throws Exception {
  41         JSlider slider = new JSlider();
  42         test(slider);
  43 
  44         ThreadGroup group = new ThreadGroup("$$$");
  45         Thread thread = new Thread(group, new Test6657026());
  46         thread.start();
  47         thread.join();
  48 
  49         test(slider);
  50     }
  51 
  52     public void run() {
  53         SunToolkit.createNewAppContext();
  54         JSlider slider = new JSlider();
  55         test(slider);
  56         tickLength = -10000;
  57     }
  58 
  59     private static void test(JSlider slider) {
  60         MetalSliderUI ui = (MetalSliderUI) slider.getUI();
  61         int actual = ui.getTickLength();
  62         if (actual != 11) {
  63             throw new Error(actual + ", but expected 11");
  64         }
  65     }
  66 }