Mercurial > projects > dwt-addons
view dwtx/draw2d/FocusListener.d @ 101:1082a0fc2bb8
First Draw2D example running
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 03 Aug 2008 02:17:46 +0200 |
parents | 95307ad235d9 |
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/******************************************************************************* * Copyright (c) 2000, 2005 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * IBM Corporation - initial API and implementation * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module dwtx.draw2d.FocusListener; import dwt.dwthelper.utils; import dwtx.draw2d.FocusEvent; /** * A listener interface for receiving {@link FocusEvent FocusEvents}. */ public interface FocusListener { /** * Called when the listened to object has gained focus. * @param fe The FocusEvent object */ void focusGained(FocusEvent fe); /** * Called when the listened to object has lost focus. * @param fe The FocusEvent object */ void focusLost(FocusEvent fe); /** * An empty implementation of FocusListener for convenience. */ public class Stub : FocusListener { /** * @see dwtx.draw2d.FocusListener#focusGained(FocusEvent) */ public void focusGained(FocusEvent fe) { } /** * @see dwtx.draw2d.FocusListener#focusLost(FocusEvent) */ public void focusLost(FocusEvent fe) { } } }