1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.ui.icons;
14 import org.eclipse.jface.resource.ImageDescriptor;
15 import org.simantics.utils.datastructures.cache.ProvisionException;
18 * @author Tuukka Lehtonen
20 public final class ImageDescriptorProviders {
22 public static final ImageDescriptorProvider none() {
23 return NullImageDescriptorProvider.INSTANCE;
26 public static final ImageDescriptorProvider constant(final ImageDescriptor desc) {
27 return new ImageDescriptorProvider() {
29 public ImageDescriptor get() throws ProvisionException {