JComponent.AccessibleJComponent.AccessibleFocusHandler (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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Java^TM 2 Platform
Standard Ed. 5.0

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javax.swing
Class JComponent.AccessibleJComponent.AccessibleFocusHandler

java.lang.Object
  javax.swing.JComponent.AccessibleJComponent.AccessibleFocusHandler

All Implemented Interfaces:: FocusListener, EventListener

Enclosing class:: JComponent.AccessibleJComponent

protected class JComponent.AccessibleJComponent.AccessibleFocusHandler
extends Object
implements FocusListener
extends Object
implements FocusListener

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

Constructor Summary

protected JComponent.AccessibleJComponent.AccessibleFocusHandler()


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 Summary
`protected`	`JComponent.AccessibleJComponent.AccessibleFocusHandler()`

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

JComponent.AccessibleJComponent.AccessibleFocusHandler

protected JComponent.AccessibleJComponent.AccessibleFocusHandler()

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)