Mercurial > projects > dwt-addons
view dwtx/jface/resource/MissingImageDescriptor.d @ 43:ea8ff534f622
Fix override and super aliases
author | Frank Benoit <benoit@tionex.de> |
---|---|
date | Fri, 11 Apr 2008 01:24:25 +0200 |
parents | c87617952847 |
children |
line wrap: on
line source
/******************************************************************************* * Copyright (c) 2000, 2006 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.jface.resource.MissingImageDescriptor; import dwtx.jface.resource.ImageDescriptor; import dwt.graphics.ImageData; /** * The image descriptor for a missing image. * <p> * Use <code>MissingImageDescriptor.getInstance</code> to * access the singleton instance maintained in an * internal state variable. * </p> */ class MissingImageDescriptor : ImageDescriptor { private static MissingImageDescriptor instance; /** * Constructs a new missing image descriptor. */ private this() { super(); } /* (non-Javadoc) * Method declared on ImageDesciptor. */ public override ImageData getImageData() { return DEFAULT_IMAGE_DATA; } /** * Returns the shared missing image descriptor instance. * * @return the image descriptor for a missing image */ static MissingImageDescriptor getInstance() { if (instance is null) { instance = new MissingImageDescriptor(); } return instance; } }