Module java.desktop

Package java.awt.dnd

Class DropTarget.DropTargetAutoScroller

java.lang.Object

java.awt.dnd.DropTarget.DropTargetAutoScroller

All Implemented Interfaces:

ActionListener, EventListener

Enclosing class:

DropTarget

protected static class DropTarget.DropTargetAutoScroller
extends Object
implements ActionListener

this protected nested class implements autoscrolling

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DropTargetAutoScroller(Component c, Point p)	construct a DropTargetAutoScroller

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent e)	cause autoscroll to occur
protected void	stop()	cause autoscrolling to stop
protected void	updateLocation(Point newLocn)	cause autoscroll to occur

Methods declared in class java.lang.Object

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

Constructor Details

DropTargetAutoScroller

protected DropTargetAutoScroller(Component c,
 Point p)

construct a DropTargetAutoScroller

Parameters:

c - the Component

p - the Point

Method Details

updateLocation

protected void updateLocation(Point newLocn)

cause autoscroll to occur

Parameters:

newLocn - the Point

stop

protected void stop()

cause autoscrolling to stop

actionPerformed

public void actionPerformed(ActionEvent e)

cause autoscroll to occur

Specified by:

actionPerformed in interface ActionListener

Parameters:

e - the ActionEvent