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

   1 package org.simantics.sysdyn.ui.properties.widgets.arrays;\r
   2 \r
   3 import java.util.HashMap;\r
   4 import java.util.ListIterator;\r
   5 import java.util.Map;\r
   6 \r
   7 import org.simantics.browsing.ui.graph.impl.contributor.labeler.ColumnLabelerContributorImpl;\r
   8 import org.simantics.db.ReadGraph;\r
   9 import org.simantics.db.Resource;\r
  10 import org.simantics.db.common.utils.NameUtils;\r
  11 import org.simantics.db.common.utils.OrderedSetUtils;\r
  12 import org.simantics.db.exception.DatabaseException;\r
  13 import org.simantics.sysdyn.SysdynResource;\r
  14 \r
  15 public class EnumerationLabeler extends ColumnLabelerContributorImpl<EnumerationNode>{\r
  16 \r
  17         @Override\r
  18         public Map<String, String> getLabel(ReadGraph graph, EnumerationNode input)\r
  19                         throws DatabaseException {\r
  20                 \r
  21                 String name =  NameUtils.getSafeName(graph, input.data);\r
  22                 HashMap<String, String> map = new HashMap<String, String>();\r
  23                 map.put(Keys.ENUMERATION, name);\r
  24                 \r
  25                 SysdynResource sr = SysdynResource.getInstance(graph);\r
  26                 Resource enumerationIndexes = graph.getPossibleObject(input.data, sr.HasEnumerationIndexes);\r
  27                 ListIterator<Resource> indexes = OrderedSetUtils.iterator(graph, enumerationIndexes);\r
  28                 StringBuilder sb = new StringBuilder();\r
  29                 sb.append("[");\r
  30                 while(indexes.hasNext()) {\r
  31                         Resource i = indexes.next();\r
  32                         sb.append(NameUtils.getSafeName(graph, i));\r
  33                         if(indexes.hasNext())\r
  34                                 sb.append(", ");\r
  35                 }\r
  36                 sb.append("]");\r
  37                 map.put(Keys.INDEXES, sb.toString());\r
  38                 return map;\r
  39         }\r
  40 \r
  41 \r
  42 \r
  43 }\r