1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.diagram.profile.view;
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14 import java.util.ArrayList;
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15 import java.util.Collection;
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16 import java.util.Collections;
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18 import org.simantics.browsing.ui.graph.contributor.viewpoint.ViewpointContributor;
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19 import org.simantics.db.ReadGraph;
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20 import org.simantics.db.Resource;
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21 import org.simantics.db.common.request.ObjectsWithType;
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22 import org.simantics.db.exception.DatabaseException;
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23 import org.simantics.db.layer0.adapter.Instances;
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24 import org.simantics.diagram.stubs.DiagramResource;
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26 public class AvailableGroups extends ViewpointContributor<Resource> {
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29 public Collection<?> getContribution(ReadGraph graph, Resource runtimeDiagram) throws DatabaseException {
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31 DiagramResource dr = DiagramResource.getInstance(graph);
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32 String modelURI = graph.getPossibleRelatedValue((Resource)runtimeDiagram, dr.RuntimeDiagram_HasModelURI);
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33 if (modelURI == null)
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34 return Collections.emptyList();
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36 Resource model = graph.getPossibleResource(modelURI);
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38 return Collections.emptyList();
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40 Instances query = graph.adapt(dr.Group, Instances.class);
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42 ArrayList<Resource> result = new ArrayList<Resource>();
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43 result.addAll(query.find(graph, model));
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44 result.addAll(graph.syncRequest(new ObjectsWithType(model, L0.ConsistsOf, dr.Group)));
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