bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/request/PossibleProfilePartName.java

   1 package org.simantics.diagram.profile.request;\r
   2 \r
   3 import org.simantics.databoard.Bindings;\r
   4 import org.simantics.db.ReadGraph;\r
   5 import org.simantics.db.Resource;\r
   6 import org.simantics.db.common.request.BinaryRead;\r
   7 import org.simantics.db.common.utils.ListUtils;\r
   8 import org.simantics.db.exception.DatabaseException;\r
   9 import org.simantics.diagram.stubs.DiagramResource;\r
  10 import org.simantics.layer0.Layer0;\r
  11 import org.simantics.scenegraph.profile.ProfileUtils;\r
  12 \r
  13 public class PossibleProfilePartName extends BinaryRead<Resource, String, Resource> {\r
  14 \r
  15         public PossibleProfilePartName(Resource profile, String name) {\r
  16                 super(profile, name);\r
  17         }\r
  18 \r
  19         public Resource process(ReadGraph graph, Resource resource) throws DatabaseException {\r
  20 \r
  21                 Layer0 L0 = Layer0.getInstance(graph);\r
  22                 DiagramResource DIA = DiagramResource.getInstance(graph);\r
  23                 \r
  24         if(graph.isInstanceOf(resource, DIA.Profile)) {\r
  25 \r
  26                 String name = graph.getPossibleRelatedValue(resource, L0.HasName, Bindings.STRING);\r
  27                 if(parameter2.equals(name)) return resource;\r
  28                 \r
  29                 for(Resource child : ProfileUtils.getProfileChildren(graph, resource)) {\r
  30                         Resource result = process(graph, child);\r
  31                         if(result != null) return result;\r
  32                 }\r
  33                 \r
  34         } else if(graph.isInstanceOf(resource, DIA.ProfileEntry)) {\r
  35 \r
  36                 String name = graph.getPossibleRelatedValue(resource, L0.HasName, Bindings.STRING);\r
  37                 if(parameter2.equals(name)) return resource;\r
  38 \r
  39                 }\r
  40         \r
  41         return null;\r
  42         \r
  43         }\r
  44         \r
  45         @Override\r
  46         public Resource perform(ReadGraph graph) throws DatabaseException {\r
  47                 return process(graph, parameter);\r
  48         }\r
  49         \r
  50 }\r