gerrit.simantics Code Review - simantics/district.git/blob

   1 package org.simantics.district.network.profile;
   2
   3 import java.util.Map;
   4
   5 import org.simantics.db.ReadGraph;
   6 import org.simantics.db.Resource;
   7 import org.simantics.db.common.request.ResourceRead;
   8 import org.simantics.db.exception.DatabaseException;
   9 import org.simantics.district.network.DistrictNetworkUtil;
  10 import org.simantics.district.network.ontology.DistrictNetworkResource;
  11 import org.simantics.district.network.visualisations.model.ColorBarOptions;
  12 import org.simantics.district.network.visualisations.model.DynamicColorContribution;
  13 import org.simantics.district.network.visualisations.model.DynamicSizeContribution;
  14 import org.simantics.district.network.visualisations.model.DynamicVisualisation;
  15 import org.simantics.district.network.visualisations.model.SizeBarOptions;
  16 import org.simantics.layer0.Layer0;
  17
  18 /**
  19  * @author Jani Simomaa
  20  */
  21 public class ActiveDynamicVisualisationsRequest extends ResourceRead<DynamicVisualisation> {
  22
  23     public ActiveDynamicVisualisationsRequest(Resource diagram) {
  24         super(diagram);
  25     }
  26
  27     @Override
  28     public DynamicVisualisation perform(ReadGraph graph) throws DatabaseException {
  29         DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph);
  30         Resource visualisationResource = graph.getPossibleObject(resource, DN.Diagram_hasActiveVisualisation);
  31         if (visualisationResource != null) {
  32             String name = graph.getRelatedValue(visualisationResource, Layer0.getInstance(graph).HasName);
  33             Map<String, DynamicColorContribution> colorContributions = DistrictNetworkUtil.colorContributions(graph, visualisationResource);
  34             ColorBarOptions colorBarOptions = DistrictNetworkUtil.colorBarOptions(graph, visualisationResource);
  35             Map<String, DynamicSizeContribution> sizeContributions = DistrictNetworkUtil.sizeContributions(graph, visualisationResource);
  36             SizeBarOptions sizeBarOptions = DistrictNetworkUtil.sizeBarOptions(graph, visualisationResource);
  37             DynamicVisualisation visualisation = new DynamicVisualisation(name, visualisationResource, colorContributions, colorBarOptions, sizeContributions, sizeBarOptions);
  38             return visualisation;
  39         }
  40         return null;
  41     }
  42
  43 }