JavaTM 2 Platform
Std. Ed. v1.4.2

Class BasicComboBoxUI.KeyHandler

  extended byjava.awt.event.KeyAdapter
      extended byjavax.swing.plaf.basic.BasicComboBoxUI.KeyHandler
All Implemented Interfaces:
EventListener, KeyListener
Enclosing class:

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
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


public BasicComboBoxUI.KeyHandler()
Method Detail


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

Specified by:
keyPressed in interface KeyListener
keyPressed in class KeyAdapter

JavaTM 2 Platform
Std. Ed. v1.4.2

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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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