package org.eclipse.swt.events;

/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved
 */

/**
 * This adapter class provides default implementations for the
 * methods described by the <code>MouseListener</code> interface.
 * <p>
 * Classes that wish to deal with <code>MouseEvent</code>s 
 * which occur as mouse buttons are pressed and released can
 * extend this class and override only the methods which they are
 * interested in.
 * </p>
 *
 * @see MouseListener
 * @see MouseEvent
 */
public abstract class MouseAdapter implements MouseListener {

/**
 * Sent when a mouse button is pressed twice within the 
 * (operating system specified) double click period.
 * The default behavior is to do nothing.
 *
 * @param e an event containing information about the mouse double click
 *
 * @see org.eclipse.swt.widgets.Display#getDoubleClickTime
 */
public void mouseDoubleClick(MouseEvent e) {
}

/**
 * Sent when a mouse button is pressed.
 * The default behavior is to do nothing.
 *
 * @param e an event containing information about the mouse button press
 */
public void mouseDown(MouseEvent e) {
}

/**
 * Sent when a mouse button is released.
 * The default behavior is to do nothing.
 *
 * @param e an event containing information about the mouse button release
 */
public void mouseUp(MouseEvent e) {
}
}