uiswitchlistener.java

来自「这是用elipes平台开发的java编程实例,数据库用access .若想用el」· Java 代码 · 共 23 行

package lib;
import java.awt.*;
import java.beans.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;

public class UISwitchListener implements PropertyChangeListener {
	JComponent componentToSwitch;
	public UISwitchListener (JComponent c) { componentToSwitch = c; }
	public void propertyChange (PropertyChangeEvent e) {
		String name = e.getPropertyName ();
		if (name.equals ("lookAndFeel")) {
			SwingUtilities.updateComponentTreeUI (componentToSwitch);
			componentToSwitch.invalidate ();
			componentToSwitch.validate ();
			componentToSwitch.repaint ();
		}

	}

}