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.browsing.ui.platform;
14 import java.util.ArrayList;
15 import java.util.Collection;
16 import java.util.Collections;
18 import org.simantics.browsing.ui.graph.contributor.viewpoint.ViewpointContributor;
19 import org.simantics.db.ReadGraph;
20 import org.simantics.db.Resource;
21 import org.simantics.db.exception.DatabaseException;
22 import org.simantics.db.layer0.adapter.Valuations;
24 final public class VariablesContributor extends ViewpointContributor<VariablesInput> {
27 public String getViewpointId() {
32 public Collection<?> getContribution(ReadGraph graph, VariablesInput input) throws DatabaseException {
34 System.out.println("VariablesContributor " + input);
36 Valuations vs = graph.adapt(input.getResource(), Valuations.class);
37 if(vs == null) return Collections.emptyList();
38 Resource valueSpace = vs.getValue(graph, null, "BaseRealization");
40 ArrayList<Resource> values = new ArrayList<Resource>();
41 for(Resource value : graph.getObjects(valueSpace, L0.ConsistsOf)) {