BasicComboBoxUI.KeyHandler (Java 2 Platform SE 5.0) (original) (raw)

javax.swing.plaf.basic

Class BasicComboBoxUI.KeyHandler

java.lang.Object extended by 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
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](../../../../java/lang/Object.html#wait%28long, int%29)

Constructor Detail

BasicComboBoxUI.KeyHandler

public BasicComboBoxUI.KeyHandler()

Method Detail

keyPressed

public void keyPressed(KeyEvent e)

Description copied from class: [KeyAdapter](../../../../java/awt/event/KeyAdapter.html#keyPressed%28java.awt.event.KeyEvent%29)

Invoked when a key has been pressed.

Specified by:

[keyPressed](../../../../java/awt/event/KeyListener.html#keyPressed%28java.awt.event.KeyEvent%29) in interface [KeyListener](../../../../java/awt/event/KeyListener.html "interface in java.awt.event")

Overrides:

[keyPressed](../../../../java/awt/event/KeyAdapter.html#keyPressed%28java.awt.event.KeyEvent%29) in class [KeyAdapter](../../../../java/awt/event/KeyAdapter.html "class in java.awt.event")

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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.