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 and Description
protected	DropTarget.DropTargetAutoScroller(Component c, Point p) construct a DropTargetAutoScroller

Method Summary

Methods

Modifier and Type	Method and 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 inherited from class java.lang.Object

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

Constructor Detail

DropTarget.DropTargetAutoScroller

protected DropTarget.DropTargetAutoScroller(Component c,
                                 Point p)

construct a DropTargetAutoScroller

Parameters:

c - the Component

p - the Point

Method Detail

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