bundles/org.simantics.selectionview/src/org/simantics/selectionview/VariablePropertyLabelRule.java

   1 package org.simantics.selectionview;\r
   2 \r
   3 import java.util.HashMap;\r
   4 import java.util.Map;\r
   5 \r
   6 import org.simantics.browsing.ui.model.labels.LabelRule;\r
   7 import org.simantics.databoard.Bindings;\r
   8 import org.simantics.db.ReadGraph;\r
   9 import org.simantics.db.exception.DatabaseException;\r
  10 import org.simantics.db.layer0.variable.Variable;\r
  11 import org.simantics.db.layer0.variable.Variables;\r
  12 \r
  13 public class VariablePropertyLabelRule implements LabelRule {\r
  14         \r
  15     @Override\r
  16     public boolean isCompatible(Class<?> contentType) {\r
  17         return contentType.equals(Variable.class);\r
  18     }\r
  19 \r
  20     @Override\r
  21     public Map<String, String> getLabel(ReadGraph graph, Object content)\r
  22             throws DatabaseException {\r
  23         \r
  24         Variable variable = (Variable)content;\r
  25         \r
  26         Map<String, String> result = new HashMap<String, String>();\r
  27         \r
  28         for(Variable property : variable.getProperties(graph)) {\r
  29                 String column = property.getPossiblePropertyValue(graph, Variables.DISPLAY_COLUMN);\r
  30                 if(column != null) {\r
  31                         String value = property.getPossibleValue(graph, Bindings.STRING);\r
  32                         if (value != null)\r
  33                                 result.put(column, value);\r
  34                 }\r
  35         }\r
  36         \r
  37                 return result;\r
  38                 \r
  39     }\r
  40 \r
  41 }\r