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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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  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).
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  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
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  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 /test/lib
  29  * @modules java.desktop/sun.awt
  30  * @build jdk.test.lib.Platform
  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 
  39 import jdk.test.lib.Platform;
  40 
  41 public class bug4449413 extends JApplet {
  42 
  43     @Override
  44     public void init() {
  45 
  46         try {
  47 
  48             if (Platform.isOSX()) {
  49                 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
  50             }
  51 
  52             final MetalTheme oceanTheme = (MetalTheme) sun.awt.AppContext.getAppContext().get("currentMetalTheme");
  53 
  54 
  55             SwingUtilities.invokeAndWait(new Runnable() {
  56 
  57                 @Override
  58                 public void run() {
  59                     getContentPane().setLayout(new FlowLayout());
  60                     final JPanel panel = new JPanel();
  61 
  62                     JCheckBox box = new JCheckBox("Use Ocean theme", true);
  63                     getContentPane().add(box);
  64                     box.addItemListener(new ItemListener() {
  65 
  66                         @Override
  67                         public void itemStateChanged(ItemEvent e) {
  68                             if (e.getStateChange() == ItemEvent.SELECTED) {
  69                                 MetalLookAndFeel.setCurrentTheme(oceanTheme);
  70                             } else {
  71                                 MetalLookAndFeel.setCurrentTheme(new DefaultMetalTheme());
  72                             }
  73                             SwingUtilities.updateComponentTreeUI(panel);
  74                         }
  75                     });
  76 
  77                     getContentPane().add(panel);
  78                     panel.setLayout(new GridLayout(4, 6, 10, 15));
  79                     for (int k = 0; k <= 3; k++) {
  80                         for (int j = 1; j >= 0; j--) {
  81                             AbstractButton b = createButton(j, k);
  82                             panel.add(b);
  83                         }
  84                     }
  85                 }
  86             });
  87 
  88         } catch (Exception e) {
  89             throw new RuntimeException(e);
  90         }
  91     }
  92 
  93     static AbstractButton createButton(int enabled, int type) {
  94         AbstractButton b = null;
  95         switch (type) {
  96             case 0:
  97                 b = new JRadioButton("RadioButton");
  98                 break;
  99             case 1:
 100                 b = new JCheckBox("CheckBox");
 101                 break;
 102             case 2:
 103                 b = new JRadioButtonMenuItem("RBMenuItem");
 104                 break;
 105             case 3:
 106                 b = new JCheckBoxMenuItem("CBMenuItem");
 107                 break;
 108         }
 109         b.setBackground(Color.black);
 110         b.setForeground(Color.white);
 111         b.setEnabled(enabled == 1);
 112         b.setSelected(true);
 113         return b;
 114     }
 115 }