bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/modelBrowser/contributions/ExperimentLabelRule.java

   1 package org.simantics.structural.ui.modelBrowser.contributions;
   2
   3 import java.util.Map;
   4
   5 import org.simantics.browsing.ui.common.ColumnKeys;
   6 import org.simantics.browsing.ui.graph.impl.LabelerUtil;
   7 import org.simantics.browsing.ui.model.labels.LabelRule;
   8 import org.simantics.db.ReadGraph;
   9 import org.simantics.db.Resource;
  10 import org.simantics.db.exception.DatabaseException;
  11 import org.simantics.simulation.ontology.SimulationResource;
  12 import org.simantics.utils.datastructures.ArrayMap;
  13
  14 /**
  15  * @author Tuukka Lehtonen
  16  */
  17 public enum ExperimentLabelRule implements LabelRule {
  18
  19     INSTANCE;
  20
  21     public static ExperimentLabelRule get() {
  22         return INSTANCE;
  23     }
  24
  25     @Override
  26     public boolean isCompatible(Class<?> contentType) {
  27         return contentType.equals(Resource.class);
  28     }
  29
  30     @Override
  31     public Map<String, String> getLabel(ReadGraph graph, Object content) throws DatabaseException {
  32         Resource experiment = (Resource) content;
  33
  34         String name = LabelerUtil.safeStringRepresentation(graph, experiment);
  35         Resource initialState = graph.getPossibleObject(experiment, SimulationResource.getInstance(graph).HasInitialState);
  36         if (initialState != null)
  37             name += " (" + LabelerUtil.safeStringRepresentation(graph, initialState) + ")";
  38         return ArrayMap.make(ColumnKeys.KEYS_SINGLE, new String[] { name });
  39     }
  40
  41 }