Class BasicComboBoxUI.KeyHandler

java.lang.Object

java.awt.event.KeyAdapter

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

Constructors

Constructor	Description
KeyHandler()	Constructs a KeyHandler.

Method Summary

Modifier and Type	Method	Description
void	keyPressed(KeyEvent e)	Invoked when a key has been pressed.

Methods inherited from class KeyAdapter

keyReleased, keyTyped

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

KeyHandler

public KeyHandler()

Constructs a KeyHandler.

Method Details

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

Parameters:

e - the event to be processed