import java.awt.FlowLayout;
import javax.swing.*;
import org.jvnet.substance.SubstanceLookAndFeel;
/**
* Test application that shows the use of the
* {@link SubstanceLookAndFeel#PAINT_ACTIVE_PROPERTY} client property.
*
* @author Kirill Grouchnikov
* @see SubstanceLookAndFeel#PAINT_ACTIVE_PROPERTY
*/
public class PaintActiveProperty extends JFrame {
/**
* Creates the main frame for <code>this</code> sample.
*/
public PaintActiveProperty() {
super("Middle button always painted active");
this.setLayout(new FlowLayout());
JButton buttonA = new JButton("a");
JButton buttonB = new JButton("b");
// mark button as always painted in active state
buttonB.putClientProperty(SubstanceLookAndFeel.PAINT_ACTIVE_PROPERTY,
Boolean.TRUE);
JButton buttonC = new JButton("c");
this.add(buttonA);
this.add(buttonB);
this.add(buttonC);
this.setSize(400, 200);
this.setLocationRelativeTo(null);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
/**
* The main method for <code>this</code> sample. The arguments are
* ignored.
*
* @param args
* Ignored.
* @throws Exception
* If some exception occured. Note that there is no special
* treatment of exception conditions in <code>this</code>
* sample code.
*/
public static void main(String[] args) throws Exception {
UIManager.setLookAndFeel(new SubstanceLookAndFeel());
JFrame.setDefaultLookAndFeelDecorated(true);
SwingUtilities.invokeLater(new Runnable() {
public void run() {
new PaintActiveProperty().setVisible(true);
}
});
}
}
The screenshot below shows application frame with middle button
marked with this property set to Boolean.TRUE
(note that the mouse is not over the button):
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