1 /*******************************************************************************
2 * Copyright (c) 2007, 2012 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.browsing.ui.swt;
14 import org.simantics.browsing.ui.content.Imager;
15 import org.simantics.utils.datastructures.cache.IMapProvider;
16 import org.simantics.utils.datastructures.cache.ProvisionException;
17 import org.simantics.utils.ui.ErrorLogger;
20 * @author Tuukka Lehtonen
22 public class ProviderImager<ImageDescriptor> implements Imager {
24 private final IMapProvider<String, ImageDescriptor> provider;
26 public ProviderImager(IMapProvider<String, ImageDescriptor> constants) {
27 this.provider = constants;
30 @SuppressWarnings("unchecked")
32 public ImageDescriptor getImage(String key) {
34 return provider.get(key);
35 } catch (ProvisionException e) {
36 ErrorLogger.defaultLogError(e);