Eclipse Plug-in Developer Guide (Galileo) - MouseTrackAdapter (Eclipse Platform API Specification)

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Eclipse Platform
Release 3.5

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org.eclipse.swt.events
Class MouseTrackAdapter


java.lang.Object
  
org.eclipse.swt.events.MouseTrackAdapter

All Implemented Interfaces:: EventListener, MouseTrackListener, org.eclipse.swt.internal.SWTEventListener

Direct Known Subclasses:: AnnotationBarHoverManager.Closer

public abstract class MouseTrackAdapter
extends Object
implements MouseTrackListener
extends Object
implements MouseTrackListener

This adapter class provides default implementations for the methods described by the MouseTrackListener interface.

Classes that wish to deal with MouseEvents which occur as the mouse pointer passes (or hovers) over controls can extend this class and override only the methods which they are interested in.

See Also:: MouseTrackListener, MouseEvent, Sample code and further information

Constructor Summary

MouseTrackAdapter ()


Method Summary

void mouseEnter ( MouseEvent e)
          Sent when the mouse pointer passes into the area of the screen covered by a control.

void mouseExit ( MouseEvent e)
          Sent when the mouse pointer passes out of the area of the screen covered by a control.

void mouseHover ( MouseEvent e)
          Sent when the mouse pointer hovers (that is, stops moving for an (operating system specified) period of time) over a control.

Methods inherited from class java.lang. Object

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

Constructor Detail

MouseTrackAdapter

public MouseTrackAdapter()

Method Detail

mouseEnter

public void mouseEnter(
MouseEvent e)

Sent when the mouse pointer passes into the area of the screen covered by a control. The default behavior is to do nothing.

Specified by:: mouseEnter in interface MouseTrackListener

Parameters:: e - an event containing information about the mouse enter

mouseExit

public void mouseExit(
MouseEvent e)

Sent when the mouse pointer passes out of the area of the screen covered by a control. The default behavior is to do nothing.

Specified by:: mouseExit in interface MouseTrackListener

Parameters:: e - an event containing information about the mouse exit

mouseHover

public void mouseHover(
MouseEvent e)

Sent when the mouse pointer hovers (that is, stops moving for an (operating system specified) period of time) over a control. The default behavior is to do nothing.

Specified by:: mouseHover in interface MouseTrackListener

Parameters:: e - an event containing information about the hover