Module java.desktop

Package javax.swing.plaf.basic

Class BasicSliderUI.ScrollListener

java.lang.Object

javax.swing.plaf.basic.BasicSliderUI.ScrollListener

All Implemented Interfaces:

ActionListener, EventListener

Enclosing class:

BasicSliderUI

public class BasicSliderUI.ScrollListener
extends Object
implements ActionListener

Scroll-event listener. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of Foo.

Constructor Summary

Constructors

Constructor	Description
ScrollListener()	Constructs a ScrollListener
ScrollListener(int dir, boolean block)	Constructs a ScrollListener

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)	Invoked when an action occurs.
void	setDirection(int direction)	Sets the direction.
void	setScrollByBlock(boolean block)	Sets scrolling by block

Methods declared in class java.lang.Object

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

Constructor Details

ScrollListener

public ScrollListener()

Constructs a ScrollListener

ScrollListener

public ScrollListener(int dir,
 boolean block)

Constructs a ScrollListener

Parameters:

dir - the direction

block - whether or not to scroll by block

Method Details

setDirection

public void setDirection(int direction)

Sets the direction.

Parameters:

direction - the new direction

setScrollByBlock

public void setScrollByBlock(boolean block)

Sets scrolling by block

Parameters:

block - the new scroll by block value

actionPerformed

public void actionPerformed(ActionEvent e)

Invoked when an action occurs.

Specified by:

actionPerformed in interface ActionListener

Parameters:

e - the event to be processed