bundles/org.simantics.modeling/src/org/simantics/modeling/typicals/rules/PageSettingsTypicalRule.java

   1 package org.simantics.modeling.typicals.rules;\r
   2 \r
   3 import org.simantics.db.Resource;\r
   4 import org.simantics.db.WriteGraph;\r
   5 import org.simantics.db.exception.DatabaseException;\r
   6 import org.simantics.diagram.query.DiagramRequests;\r
   7 import org.simantics.diagram.synchronization.graph.DiagramGraphUtil;\r
   8 import org.simantics.g2d.page.DiagramDesc;\r
   9 import org.simantics.modeling.typicals.ITypicalSynchronizationRule;\r
  10 import org.simantics.modeling.typicals.TypicalInfo;\r
  11 \r
  12 /**\r
  13  * @author Tuukka Lehtonen\r
  14  * @since 1.22.2, 1.25.0\r
  15  */\r
  16 public enum PageSettingsTypicalRule implements ITypicalSynchronizationRule {\r
  17 \r
  18         INSTANCE;\r
  19 \r
  20         public static PageSettingsTypicalRule get() {\r
  21                 return INSTANCE;\r
  22         }\r
  23 \r
  24         @Override\r
  25         public boolean synchronize(WriteGraph graph, Resource template, Resource instance, TypicalInfo info) throws DatabaseException {\r
  26                 DiagramDesc mdesc = graph.syncRequest(DiagramRequests.getDiagramDesc(template));\r
  27                 DiagramDesc idesc = graph.syncRequest(DiagramRequests.getDiagramDesc(instance));\r
  28                 if (mdesc.equals(idesc))\r
  29                         return false;\r
  30 \r
  31                 DiagramGraphUtil.setDiagramDesc(graph, instance, mdesc);\r
  32                 info.messageLog.add("\t\tset diagram page settings:"\r
  33                                 + "\n\t\t\tshow page borders: " + mdesc.isPageBordersVisible()\r
  34                                 + "\n\t\t\tshow margins:      " + mdesc.isMarginsVisible()\r
  35                                 + "\n\t\t\tgrid size:         " + mdesc.getGridSize()\r
  36                                 + "\n\t\t\tpage settings:     " + mdesc.getPageDesc()\r
  37                                 + "\n");\r
  38                 return true;\r
  39         }\r
  40 \r
  41 }\r