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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

Constructor	Description
`KeyHandler()`	Constructs a `KeyHandler`.

Method Summary

Methods declared in class java.awt.event.KeyAdapter

keyPressed, keyReleased, keyTyped

Methods declared in class java.lang.Object

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

Constructor Details

KeyHandler

public KeyHandler()

Constructs a KeyHandler.

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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicComboBoxUI.KeyHandler.html