1 /*******************************************************************************
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2 * Copyright (c) 2007, 2012 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.charts.ui;
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14 import org.simantics.browsing.ui.common.ColumnKeys;
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15 import org.simantics.browsing.ui.content.Labeler.Modifier;
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16 import org.simantics.browsing.ui.model.modifiers.NoModifierRule;
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17 import org.simantics.browsing.ui.model.modifiers.StringPropertyModifierRule;
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18 import org.simantics.charts.ontology.ChartResource;
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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.exception.DatabaseException;
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22 import org.simantics.layer0.Layer0;
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24 public class ChartItemNameModifierRule extends StringPropertyModifierRule {
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26 public ChartItemNameModifierRule(ReadGraph graph) throws DatabaseException {
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27 super(graph, Layer0.URIs.HasLabel);
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31 public Modifier getModifier(ReadGraph graph, Object content, String columnKey) throws DatabaseException {
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32 if (!ColumnKeys.SINGLE.equals(columnKey))
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34 if (!(content instanceof Resource))
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37 Resource resource = (Resource)content;
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38 ChartResource CHART = ChartResource.getInstance(graph);
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39 Resource subscriptionItemResource = graph.getPossibleObject(resource, CHART.Chart_Item_HasSubscriptionItem);
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40 if (subscriptionItemResource == null)
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41 return NoModifierRule.NO_MODIFIER;
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43 return super.getModifier(graph, subscriptionItemResource, columnKey);
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