import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.*;
import org.jvnet.substance.SubstanceLookAndFeel;
/**
* Test application that shows the use of the
* {@link SubstanceLookAndFeel#NO_EXTRA_ELEMENTS} client property.
*
* @author Kirill Grouchnikov
* @see SubstanceLookAndFeel#NO_EXTRA_ELEMENTS
*/
public class NoExtraElements extends JFrame {
/**
* Creates the main frame for <code>this</code> sample.
*/
public NoExtraElements() {
super("No extra elements");
this.setLayout(new BorderLayout());
JPanel controls = new JPanel(new FlowLayout(FlowLayout.RIGHT));
final JCheckBox noExtraElements = new JCheckBox("no extra elements");
noExtraElements.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
// based on the checkbox selection status, set the
// property
UIManager.put(SubstanceLookAndFeel.NO_EXTRA_ELEMENTS,
noExtraElements.isSelected() ? Boolean.TRUE
: null);
SwingUtilities
.updateComponentTreeUI(NoExtraElements.this);
}
});
}
});
controls.add(noExtraElements);
this.add(controls, BorderLayout.SOUTH);
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 NoExtraElements().setVisible(true);
}
});
}
}
The screenshot below shows system menu when this property is not
set. Note Substance-specific entries in the menu:
The screenshot below shows system menu when this property is
set to Boolean.TRUE .
Note that Substance-specific entries are gone:
|