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BasicSliderUI.FocusHandler (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

JavaTM 2 Platform
Std. Ed. v1.4.1

javax.swing.plaf.basic
Class BasicSliderUI.FocusHandler

java.lang.Object
  |
  +--javax.swing.plaf.basic.BasicSliderUI.FocusHandler
All Implemented Interfaces:
EventListener, FocusListener
Enclosing class:
BasicSliderUI

public class BasicSliderUI.FocusHandler
extends Object
implements FocusListener

Focus-change listener.

This inner class is marked "public" due to a compiler bug. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of .


Constructor Summary
BasicSliderUI.FocusHandler()
           
 
Method Summary
 void focusGained(FocusEvent e)
          Invoked when a component gains the keyboard focus.
 void focusLost(FocusEvent e)
          Invoked when a component loses the keyboard focus.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BasicSliderUI.FocusHandler

public BasicSliderUI.FocusHandler()
Method Detail

focusGained

public void focusGained(FocusEvent e)
Description copied from interface: FocusListener
Invoked when a component gains the keyboard focus.

Specified by:
focusGained in interface FocusListener

focusLost

public void focusLost(FocusEvent e)
Description copied from interface: FocusListener
Invoked when a component loses the keyboard focus.

Specified by:
focusLost in interface FocusListener

JavaTM 2 Platform
Std. Ed. v1.4.1

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.