Java™ Platform
Standard Ed. 6

javax.swing.plaf.basic
Class BasicComboBoxUI.KeyHandler

java.lang.Object
  extended by java.awt.event.KeyAdapter
      extended by javax.swing.plaf.basic.BasicComboBoxUI.KeyHandler
All Implemented Interfaces:
KeyListener, EventListener
Enclosing class:
BasicComboBoxUI

public class BasicComboBoxUI.KeyHandler
extends KeyAdapter

This listener checks to see if the key event isn't a navigation key. If it finds a key event that wasn't a navigation key it dispatches it to JComboBox.selectWithKeyChar() so that it can do type-ahead. This public inner class should be treated as protected. Instantiate it only within subclasses of BasicComboBoxUI.


Constructor Summary
BasicComboBoxUI.KeyHandler()
           
 
Method Summary
 void keyPressed(KeyEvent e)
          Invoked when a key has been pressed.
 
Methods inherited from class java.awt.event.KeyAdapter
keyReleased, keyTyped
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BasicComboBoxUI.KeyHandler

public BasicComboBoxUI.KeyHandler()
Method Detail

keyPressed

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

Specified by:
keyPressed in interface KeyListener
Overrides:
keyPressed in class KeyAdapter

Java™ Platform
Standard Ed. 6

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