bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/monitor/RealizedColorAdapter.java

   1 package org.simantics.modeling.ui.diagram.monitor;
   2
   3 import org.simantics.common.color.Color;
   4 import org.simantics.databoard.Bindings;
   5 import org.simantics.db.ReadGraph;
   6 import org.simantics.db.RelationContext;
   7 import org.simantics.db.Resource;
   8 import org.simantics.db.common.adaption.SimpleContextualAdapter;
   9 import org.simantics.db.exception.DatabaseException;
  10 import org.simantics.diagram.stubs.DiagramResource;
  11
  12 public class RealizedColorAdapter extends SimpleContextualAdapter<Color, RelationContext> {
  13
  14         @Override
  15         public Color adapt(ReadGraph graph, Resource source, RelationContext context) throws DatabaseException {
  16
  17                 DiagramResource DIA = DiagramResource.getInstance(graph);
  18                 Resource color = context.getStatement().getObject();
  19
  20                 double[] rgb = graph.getRelatedValue(color, DIA.RealizedColor_HasRGB, Bindings.DOUBLE_ARRAY);
  21
  22                 return new RGB(rgb[0], rgb[1], rgb[2]);
  23
  24         }
  25
  26 }