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PC World Komputer 1998 October A
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TRIAL
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JBUILDER
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JSAMPLES.Z
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UISwitchListener.java
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1998-05-08
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/*
* @(#)UISwitchListener.java 1.1 98/02/04
*
* Copyright (c) 1997 Sun Microsystems, Inc. All Rights Reserved.
*
* This software is the confidential and proprietary information of Sun
* Microsystems, Inc. ("Confidential Information"). You shall not
* disclose such Confidential Information and shall use it only in
* accordance with the terms of the license agreement you entered into
* with Sun.
*
* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
* SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
* IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
* SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
* THIS SOFTWARE OR ITS DERIVATIVES.
*
*/
import java.awt.*;
import java.beans.*;
import java.awt.event.*;
import com.sun.java.swing.*;
import com.sun.java.swing.event.*;
/**
* This class listens for UISwitches, and updates a given component.
*
* @version 1.1 02/04/98
* @author Steve Wilson
*/
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();
}
}
}