BasicComboBoxUI.PropertyChangeHandler (Java 2 Platform SE v1.4.1) - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java^TM 2 Platform
Std. Ed. v1.4.1

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javax.swing.plaf.basic
Class BasicComboBoxUI.PropertyChangeHandler

java.lang.Object
  |
  +--javax.swing.plaf.basic.BasicComboBoxUI.PropertyChangeHandler

All Implemented Interfaces:: EventListener, PropertyChangeListener

Direct Known Subclasses:: MetalComboBoxUI.MetalPropertyChangeListener

Enclosing class:: BasicComboBoxUI

public class BasicComboBoxUI.PropertyChangeHandler
extends Object
implements PropertyChangeListener

This listener watches for bound properties that have changed in the combo box.

Subclasses which wish to listen to combo box property changes should call the superclass methods to ensure that the combo box ui correctly handles property changes.

This public inner class should be treated as protected. Instantiate it only within subclasses of BasicComboBoxUI.

See Also:: BasicComboBoxUI.createPropertyChangeListener()

Constructor Summary

BasicComboBoxUI.PropertyChangeHandler()

Method Summary

void propertyChange(PropertyChangeEvent e)
This method gets called when a bound property is changed.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicComboBoxUI.PropertyChangeHandler

public BasicComboBoxUI.PropertyChangeHandler()

Method Detail

propertyChange

public void propertyChange(PropertyChangeEvent e)

Description copied from interface: PropertyChangeListener

This method gets called when a bound property is changed.

Specified by:: propertyChange in interface PropertyChangeListener

Parameters:: e - A PropertyChangeEvent object describing the event source and the property that has changed.