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Component.AccessibleAWTComponent.AccessibleAWTFocusHandler (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档


Java™ Platform
Standard Ed. 6

java.awt
Class Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

java.lang.Object
  extended by java.awt.Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
All Implemented Interfaces:
FocusListener, EventListener
Enclosing class:
Component.AccessibleAWTComponent

protected class Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
extends Object
implements FocusListener

Fire PropertyChange listener, if one is registered, when focus events happen

Since:
1.3

Constructor Summary
protected Component.AccessibleAWTComponent.AccessibleAWTFocusHandler()
           
 
Method Summary
 void focusGained(FocusEvent event)
          Invoked when a component gains the keyboard focus.
 void focusLost(FocusEvent event)
          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

Component.AccessibleAWTComponent.AccessibleAWTFocusHandler

protected Component.AccessibleAWTComponent.AccessibleAWTFocusHandler()
Method Detail

focusGained

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

Specified by:
focusGained in interface FocusListener

focusLost

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

Specified by:
focusLost in interface FocusListener

Java™ Platform
Standard Ed. 6

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

Copyright 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.