javax.swing.plaf.basic

Class BasicListUI.FocusHandler

java.lang.Object

javax.swing.plaf.basic.BasicListUI.FocusHandler

All Implemented Interfaces:

FocusListener, EventListener

Enclosing class:

BasicListUI

public class BasicListUI.FocusHandler
extends Object
implements FocusListener

A helper class which listens for FocusEvents from the JList.

Constructor Summary

Constructors

Constructor and Description
BasicListUI.FocusHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	focusGained(FocusEvent e) Called when the JList acquires focus.
void	focusLost(FocusEvent e) Called when the JList loses focus.
protected void	repaintCellFocus() Helper method to repaint the focused cell's lost or acquired focus state.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicListUI.FocusHandler

public BasicListUI.FocusHandler()

Method Detail

focusGained

public void focusGained(FocusEvent e)

Called when the JList acquires focus.

Specified by:

focusGained in interface FocusListener

Parameters:

e - The FocusEvent representing focus acquisition

focusLost

public void focusLost(FocusEvent e)

Called when the JList loses focus.

Specified by:

focusLost in interface FocusListener

Parameters:

e - The FocusEvent representing focus loss

repaintCellFocus

protected void repaintCellFocus()

Helper method to repaint the focused cell's lost or acquired focus state.