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

   1 package org.simantics.sysdyn.ui.wizards.functions;\r
   2 \r
   3 import org.simantics.browsing.ui.common.node.DeleteException;\r
   4 import org.simantics.browsing.ui.common.node.IDropTargetNode;\r
   5 import org.simantics.db.Resource;\r
   6 import org.simantics.db.WriteGraph;\r
   7 import org.simantics.db.common.request.WriteRequest;\r
   8 import org.simantics.db.exception.DatabaseException;\r
   9 import org.simantics.layer0.Layer0;\r
  10 import org.simantics.sysdyn.SysdynResource;\r
  11 import org.simantics.sysdyn.manager.FunctionUtils;\r
  12 import org.simantics.sysdyn.ui.browser.nodes.FunctionLibraryNode;\r
  13 import org.simantics.ui.SimanticsUI;\r
  14 import org.simantics.ui.utils.ResourceAdaptionUtils;\r
  15 \r
  16 public class SharedFunctionsFolderNode extends FunctionLibraryNode<Resource> implements IDropTargetNode {\r
  17 \r
  18     public SharedFunctionsFolderNode(Resource resource) {\r
  19         super(resource);\r
  20     }\r
  21 \r
  22         @Override\r
  23         public void delete() throws DeleteException {\r
  24                 SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  25 \r
  26                         @Override\r
  27                         public void perform(WriteGraph graph) throws DatabaseException {\r
  28                                 Layer0 l0 = Layer0.getInstance(graph);\r
  29                                 \r
  30                                 graph.deny(data, l0.PartOf);\r
  31                                 graph.deny(data, l0.IsLinkedTo_Inverse);\r
  32 \r
  33                                 // TODO: remove file\r
  34                         }\r
  35                 });\r
  36         }\r
  37         \r
  38         @Override\r
  39         public void drop(Object data) {\r
  40                 final Resource[] resources = ResourceAdaptionUtils.toResources(data);\r
  41                 final Resource library = this.data;\r
  42                 if(resources.length > 0) {\r
  43                         SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  44                                 \r
  45                                 @Override\r
  46                                 public void perform(WriteGraph graph) throws DatabaseException {\r
  47                                         SysdynResource sr = SysdynResource.getInstance(graph);\r
  48                                         Layer0 l0 = Layer0.getInstance(graph);\r
  49                                         for(Resource tobeMoved : resources) {\r
  50                                                 if(graph.isInstanceOf(tobeMoved, sr.SysdynModelicaFunction) ||\r
  51                                                                 graph.isInstanceOf(tobeMoved, sr.SysdynModelicaFunctionLibrary)) {\r
  52                                                         Resource oldLib = graph.getSingleObject(tobeMoved, l0.PartOf);\r
  53                                                         graph.deny(tobeMoved, l0.PartOf);\r
  54                                                         graph.claim(tobeMoved, l0.PartOf, library);\r
  55                                                         FunctionUtils.updateFunctionFileForLibrary(graph, oldLib);\r
  56                                                         FunctionUtils.updateFunctionFileForLibrary(graph, library);\r
  57                                                 }\r
  58                                         }\r
  59                                         \r
  60                                 }\r
  61                         });\r
  62                 }\r
  63         }\r
  64 \r
  65 }\r