javax.swing.plaf.basic
Class BasicComboBoxUI.KeyHandler

java.lang.Object
  java.awt.event.KeyAdapter
      javax.swing.plaf.basic.BasicComboBoxUI.KeyHandler

All Implemented Interfaces:

EventListener, KeyListener

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

(package private) boolean	isTypeAheadKey(KeyEvent e)
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

isTypeAheadKey

boolean isTypeAheadKey(KeyEvent e)