1 /*
   2  * Copyright (c) 2012, 2015, 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 /* @test
  25  * @bug 4449413
  26  * @summary Tests that checkbox and radiobuttons' check marks are visible when background is black
  27  * @author Ilya Boyandin
  28  * @library ../../../../lib/testlibrary
  29  * @modules java.desktop/sun.awt
  30  * @build jdk.testlibrary.OSInfo
  31  * @run applet/manual=yesno bug4449413.html
  32  */
  33 
  34 import javax.swing.*;
  35 import javax.swing.plaf.metal.*;
  36 import java.awt.event.*;
  37 import java.awt.*;
  38 import jdk.testlibrary.OSInfo;
  39 
  40 public class bug4449413 extends JApplet {
  41 
  42     @Override
  43     public void init() {
  44 
  45         try {
  46 
  47             if (OSInfo.getOSType() == OSInfo.OSType.MACOSX) {
  48                 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
  49             }
  50 
  51             final MetalTheme oceanTheme = (MetalTheme) sun.awt.AppContext.getAppContext().get("currentMetalTheme");
  52 
  53 
  54             SwingUtilities.invokeAndWait(new Runnable() {
  55 
  56                 @Override
  57                 public void run() {
  58                     getContentPane().setLayout(new FlowLayout());
  59                     final JPanel panel = new JPanel();
  60 
  61                     JCheckBox box = new JCheckBox("Use Ocean theme", true);
  62                     getContentPane().add(box);
  63                     box.addItemListener(new ItemListener() {
  64 
  65                         @Override
  66                         public void itemStateChanged(ItemEvent e) {
  67                             if (e.getStateChange() == ItemEvent.SELECTED) {
  68                                 MetalLookAndFeel.setCurrentTheme(oceanTheme);
  69                             } else {
  70                                 MetalLookAndFeel.setCurrentTheme(new DefaultMetalTheme());
  71                             }
  72                             SwingUtilities.updateComponentTreeUI(panel);
  73                         }
  74                     });
  75 
  76                     getContentPane().add(panel);
  77                     panel.setLayout(new GridLayout(4, 6, 10, 15));
  78                     for (int k = 0; k <= 3; k++) {
  79                         for (int j = 1; j >= 0; j--) {
  80                             AbstractButton b = createButton(j, k);
  81                             panel.add(b);
  82                         }
  83                     }
  84                 }
  85             });
  86 
  87         } catch (Exception e) {
  88             throw new RuntimeException(e);
  89         }
  90     }
  91 
  92     static AbstractButton createButton(int enabled, int type) {
  93         AbstractButton b = null;
  94         switch (type) {
  95             case 0:
  96                 b = new JRadioButton("RadioButton");
  97                 break;
  98             case 1:
  99                 b = new JCheckBox("CheckBox");
 100                 break;
 101             case 2:
 102                 b = new JRadioButtonMenuItem("RBMenuItem");
 103                 break;
 104             case 3:
 105                 b = new JCheckBoxMenuItem("CBMenuItem");
 106                 break;
 107         }
 108         b.setBackground(Color.black);
 109         b.setForeground(Color.white);
 110         b.setEnabled(enabled == 1);
 111         b.setSelected(true);
 112         return b;
 113     }
 114 }