1 /*******************************************************************************
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2 * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
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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.modeling.ui.chart.property;
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14 import org.simantics.browsing.ui.swt.widgets.impl.ReadFactoryImpl;
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15 import org.simantics.db.ReadGraph;
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16 import org.simantics.db.Resource;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.layer0.Layer0;
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19 import org.simantics.operation.Layer0X;
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22 * @author Tuukka Lehtonen
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24 public class CurrentTemplateFactory extends ReadFactoryImpl<Resource, String> {
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27 public String perform(ReadGraph graph, Resource monitor) throws DatabaseException {
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29 Layer0 L0 = Layer0.getInstance(graph);
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30 Layer0X L0X = Layer0X.getInstance(graph);
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31 Resource template = graph.getPossibleObject(monitor, L0X.ObtainsProperty);
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32 if (template != null) {
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33 return graph.getPossibleRelatedAdapter(template, L0.HasLabel, String.class);
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