package org.eclipse.swt.events; | |
/* | |
* Copyright (c) 2000, 2002 IBM Corp. All rights reserved. | |
* This file is made available under the terms of the Common Public License v1.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/cpl-v10.html | |
*/ | |
/** | |
* This adapter class provides default implementations for the | |
* methods described by the <code>MouseTrackListener</code> interface. | |
* <p> | |
* Classes that wish to deal with <code>MouseEvent</code>s 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. | |
* </p> | |
* | |
* @see MouseTrackListener | |
* @see MouseEvent | |
*/ | |
public class MouseTrackAdapter implements MouseTrackListener { | |
/** | |
* Sent when the mouse pointer passes into the area of | |
* the screen covered by a control. | |
* The default behavior is to do nothing. | |
* | |
* @param e an event containing information about the mouse enter | |
*/ | |
public void mouseEnter(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. | |
* | |
* @param e an event containing information about the mouse exit | |
*/ | |
public void mouseExit(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. | |
* | |
* @param e an event containing information about the hover | |
*/ | |
public void mouseHover(MouseEvent e) { | |
} | |
} |