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JavaTM 2 Platform
Std. Ed. v1.3.1

javax.swing.plaf.basic
Class BasicTreeUI.KeyHandler

java.lang.Object
  |
  +--java.awt.event.KeyAdapter
        |
        +--javax.swing.plaf.basic.BasicTreeUI.KeyHandler
All Implemented Interfaces:
EventListener, KeyListener
Enclosing class:
BasicTreeUI

public class BasicTreeUI.KeyHandler
extends KeyAdapter

This is used to get mutliple key down events to appropriately generate events.


Field Summary
protected  boolean isKeyDown
          Set to true while keyPressed is active.
protected  Action repeatKeyAction
          Key code that is being generated for.
 
Constructor Summary
BasicTreeUI.KeyHandler()
           
 
Method Summary
 void keyPressed(KeyEvent e)
          Invoked when a key has been pressed.
 void keyReleased(KeyEvent e)
          Invoked when a key has been released.
 
Methods inherited from class java.awt.event.KeyAdapter
keyTyped
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

repeatKeyAction

protected Action repeatKeyAction
Key code that is being generated for.

isKeyDown

protected boolean isKeyDown
Set to true while keyPressed is active.
Constructor Detail

BasicTreeUI.KeyHandler

public BasicTreeUI.KeyHandler()
Method Detail

keyPressed

public void keyPressed(KeyEvent e)
Description copied from class: KeyAdapter
Invoked when a key has been pressed.
Overrides:
keyPressed in class KeyAdapter

keyReleased

public void keyReleased(KeyEvent e)
Description copied from class: KeyAdapter
Invoked when a key has been released.
Overrides:
keyReleased in class KeyAdapter

JavaTM 2 Platform
Std. Ed. v1.3.1

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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.

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