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[simantics/platform.git] / bundles / org.simantics.structural.ui / src / org / simantics / structural / ui / modelBrowser / contributions / RunLabelRule.java
1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.structural.ui.modelBrowser.contributions;\r
13 \r
14 import java.text.SimpleDateFormat;\r
15 import java.util.Date;\r
16 import java.util.Map;\r
17 \r
18 import org.simantics.browsing.ui.common.ColumnKeys;\r
19 import org.simantics.browsing.ui.model.labels.LabelRule;\r
20 import org.simantics.databoard.Bindings;\r
21 import org.simantics.db.ReadGraph;\r
22 import org.simantics.db.Resource;\r
23 import org.simantics.db.exception.DatabaseException;\r
24 import org.simantics.layer0.Layer0;\r
25 import org.simantics.simulation.ontology.SimulationResource;\r
26 import org.simantics.utils.datastructures.ArrayMap;\r
27 \r
28 /**\r
29  * @author Tuukka Lehtonen\r
30  */\r
31 public enum RunLabelRule implements LabelRule {\r
32 \r
33     INSTANCE;\r
34 \r
35         static final SimpleDateFormat HHmmss = new SimpleDateFormat("HH:mm:ss");\r
36         \r
37     public static RunLabelRule get() {\r
38         return INSTANCE;\r
39     }\r
40 \r
41     @Override\r
42     public boolean isCompatible(Class<?> contentType) {\r
43         return contentType.equals(Resource.class);\r
44     }\r
45 \r
46     @Override\r
47     public Map<String, String> getLabel(ReadGraph graph, Object content) throws DatabaseException {\r
48         Resource run = (Resource) content;\r
49 \r
50         Layer0 L0 = Layer0.getInstance(graph);\r
51         String label = graph.getPossibleRelatedValue2(run, L0.HasLabel);\r
52         if (label == null)\r
53             return ArrayMap.make(ColumnKeys.KEYS_SINGLE, new String[] { "" });\r
54         \r
55         SimulationResource SIMU = SimulationResource.getInstance(graph);\r
56         // FIXME: small database backwards compatibility hack\r
57         if (SIMU.HasActivationTime != null) {\r
58             Long activationTime = graph.getPossibleRelatedValue(run, SIMU.HasActivationTime, Bindings.LONG);\r
59             if (activationTime != null) {\r
60                 String time = HHmmss.format(new Date(activationTime));\r
61                 label += " ("+time+")";\r
62             }\r
63         }\r
64 \r
65         return ArrayMap.make(ColumnKeys.KEYS_SINGLE, new String[] { label });\r
66     }\r
67 \r
68 }\r