Module java.desktop

Package javax.swing.plaf.basic

Class BasicMenuUI.ChangeHandler

java.lang.Object

javax.swing.plaf.basic.BasicMenuUI.ChangeHandler

All Implemented Interfaces:

EventListener, ChangeListener

Enclosing class:

BasicMenuUI

public class BasicMenuUI.ChangeHandler
extends Object
implements ChangeListener

As of Java 2 platform 1.4, this previously undocumented class is now obsolete. KeyBindings are now managed by the popup menu.

Field Summary

Fields

Modifier and Type	Field	Description
boolean	isSelected	true if an item of popup menu is selected.
JMenu	menu	The instance of JMenu.
BasicMenuUI	ui	The instance of BasicMenuUI.
Component	wasFocused	The component that was focused.

Constructor Summary

Constructors

Constructor	Description
ChangeHandler(JMenu m, BasicMenuUI ui)	Constructs a new instance of ChangeHandler.

Method Summary

Methods declared in class java.lang.Object

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

Methods declared in interface javax.swing.event.ChangeListener

stateChanged

Field Details

menu

public JMenu menu

The instance of JMenu.

ui

public BasicMenuUI ui

The instance of BasicMenuUI.

isSelected

public boolean isSelected

true if an item of popup menu is selected.

wasFocused

public Component wasFocused

The component that was focused.

Constructor Details

ChangeHandler

public ChangeHandler(JMenu m, BasicMenuUI ui)

Constructs a new instance of ChangeHandler.

Parameters:

m - an instance of JMenu

ui - an instance of BasicMenuUI