1 /*******************************************************************************
\r
2 * Copyright (c) 2007, 2011 Association for Decentralized Information Management
\r
3 * in Industry THTH ry.
\r
4 * All rights reserved. This program and the accompanying materials
\r
5 * are made available under the terms of the Eclipse Public License v1.0
\r
6 * which accompanies this distribution, and is available at
\r
7 * http://www.eclipse.org/legal/epl-v10.html
\r
10 * VTT Technical Research Centre of Finland - initial API and implementation
\r
11 *******************************************************************************/
\r
12 package org.simantics.modeling.ui.modelBrowser2.image;
\r
14 import java.util.Map;
\r
16 import org.eclipse.jface.resource.ImageDescriptor;
\r
17 import org.simantics.browsing.ui.common.ColumnKeys;
\r
18 import org.simantics.browsing.ui.model.images.ImageRule;
\r
19 import org.simantics.databoard.Bindings;
\r
20 import org.simantics.db.ReadGraph;
\r
21 import org.simantics.db.Resource;
\r
22 import org.simantics.db.exception.DatabaseException;
\r
23 import org.simantics.modeling.ModelingResources;
\r
24 import org.simantics.modeling.ui.Activator;
\r
25 import org.simantics.utils.datastructures.ArrayMap;
\r
28 * @author Tuukka Lehtonen
\r
30 public enum SubscriptionImageRule implements ImageRule {
\r
34 public static SubscriptionImageRule get() {
\r
39 public boolean isCompatible(Class<?> contentType) {
\r
40 return contentType.equals(Resource.class);
\r
44 public Map<String, ImageDescriptor> getImage(ReadGraph graph, Object content) throws DatabaseException {
\r
45 Resource subscription = (Resource) content;
\r
47 ModelingResources MOD = ModelingResources.getInstance(graph);
\r
48 Boolean enabled = graph.getPossibleRelatedValue(subscription, MOD.Subscription_Enabled, Bindings.BOOLEAN);
\r
49 ImageDescriptor img = ImageDescriptor.getMissingImageDescriptor();
\r
50 if (enabled != null)
\r
51 img = enabled ? Activator.SUBSCRIPTION_ICON : Activator.SUBSCRIPTION_DISABLED_ICON ;
\r
53 return ArrayMap.make(ColumnKeys.KEYS_SINGLE, img);
\r