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.ModifyComboListenerImpl;
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15 import org.simantics.db.Resource;
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16 import org.simantics.db.WriteGraph;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.operation.Layer0X;
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20 public class TemplateModifier extends ModifyComboListenerImpl<Resource, Resource> {
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23 public void applySelection(WriteGraph graph, Resource monitor, Resource template) throws DatabaseException {
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25 Layer0X L0X = Layer0X.getInstance(graph);
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26 Resource exist = graph.getPossibleObject(monitor, L0X.ObtainsProperty);
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27 if(template.equals(exist)) return;
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29 graph.deny(monitor, L0X.ObtainsProperty);
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30 graph.claim(monitor, L0X.ObtainsProperty1, null, template);
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