| 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>FocusListener</code> interface. | |
| * <p> | |
| * Classes that wish to deal with <code>FocusEvent</code>s can | |
| * extend this class and override only the methods which they are | |
| * interested in. | |
| * </p> | |
| * | |
| * @see FocusListener | |
| * @see FocusEvent | |
| */ | |
| public abstract class FocusAdapter implements FocusListener { | |
| /** | |
| * Sent when a control gets focus. | |
| * The default behavior is to do nothing. | |
| * | |
| * @param e an event containing information about the focus change | |
| */ | |
| public void focusGained(FocusEvent e) { | |
| } | |
| /** | |
| * Sent when a control loses focus. | |
| * The default behavior is to do nothing. | |
| * | |
| * @param e an event containing information about the focus change | |
| */ | |
| public void focusLost(FocusEvent e) { | |
| } | |
| } |