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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2010 Association for Decentralized Information Management in\r
   3  * Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.sysdyn.ui.editor.participant;\r
  13 \r
  14 import java.util.Map;\r
  15 \r
  16 import org.simantics.databoard.Bindings;\r
  17 import org.simantics.db.ReadGraph;\r
  18 import org.simantics.db.Resource;\r
  19 import org.simantics.db.Statement;\r
  20 import org.simantics.db.WriteGraph;\r
  21 import org.simantics.db.common.utils.NameUtils;\r
  22 import org.simantics.db.exception.DatabaseException;\r
  23 import org.simantics.db.exception.ServiceException;\r
  24 import org.simantics.diagram.synchronization.ISynchronizationContext;\r
  25 import org.simantics.diagram.synchronization.StatementEvaluation;\r
  26 import org.simantics.diagram.synchronization.SynchronizationHints;\r
  27 import org.simantics.diagram.synchronization.graph.CopyAdvisorUtil;\r
  28 import org.simantics.layer0.Layer0;\r
  29 import org.simantics.modeling.ComponentUtils;\r
  30 import org.simantics.modeling.mapping.ComponentCopyAdvisor;\r
  31 import org.simantics.structural.stubs.StructuralResource2;\r
  32 import org.simantics.sysdyn.SysdynResource;\r
  33 import org.simantics.utils.datastructures.BinaryFunction;\r
  34 \r
  35 public class SysdynComponentCopyAdvisor extends ComponentCopyAdvisor {\r
  36 \r
  37     private Layer0 L0;\r
  38     private StructuralResource2 STR;\r
  39     private SysdynResource SYSDYN;\r
  40 \r
  41     @Override\r
  42     public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer, Map<Object, Object> map) throws DatabaseException {\r
  43 //        Object copy = super.copy(context, graph, source, sourceContainer, targetContainer, map);\r
  44         \r
  45       BinaryFunction<StatementEvaluation, ReadGraph, Statement> tester = new BinaryFunction<StatementEvaluation, ReadGraph, Statement>() {\r
  46           @Override\r
  47           public StatementEvaluation call(ReadGraph graph, Statement statement) {\r
  48               try {\r
  49                   if(statement.getPredicate().equals(L0.List_Next) ||\r
  50                           statement.getPredicate().equals(L0.List_Previous)) {\r
  51                       return StatementEvaluation.INCLUDE_AND_FOLLOW;\r
  52                   } else if(statement.getPredicate().equals(L0.List_Element)){\r
  53                       if(graph.isInstanceOf(statement.getObject(), SYSDYN.Enumeration))\r
  54                           return StatementEvaluation.INCLUDE;\r
  55                       else\r
  56                           return StatementEvaluation.INCLUDE_AND_FOLLOW;\r
  57                   } else if(statement.getPredicate().equals(SYSDYN.Shadow_original))\r
  58                       return StatementEvaluation.INCLUDE;\r
  59               } catch (ServiceException e) {\r
  60                   e.printStackTrace();\r
  61               }\r
  62               return StatementEvaluation.USE_DEFAULT;\r
  63           }\r
  64           \r
  65       };\r
  66         \r
  67       SYSDYN = SysdynResource.getInstance(graph);\r
  68       L0 = Layer0.getInstance(graph);\r
  69         STR = StructuralResource2.getInstance(graph);\r
  70         Resource copy = null;\r
  71         if (graph.isInstanceOf(source, STR.Connection)) {\r
  72             // Configuration connections are not named, can't use TG copy for\r
  73             // them at the moment.\r
  74             copy = CopyAdvisorUtil.copy2(graph, source, null, map);\r
  75         } else {\r
  76 //            Resource model = graph.syncRequest(new PossibleModel(targetContainer));\r
  77 //            copy = CopyAdvisorUtil.copy4(graph, source, model);\r
  78             copy = CopyAdvisorUtil.copy2(graph, source, tester, map);\r
  79         }\r
  80 \r
  81         Layer0 L0 = Layer0.getInstance(graph);\r
  82         if (graph.hasStatement(sourceContainer, L0.ConsistsOf, source))\r
  83             graph.claim(targetContainer, L0.ConsistsOf, copy);\r
  84 \r
  85         if (context.get(SynchronizationHints.NO_RENAME) == null)\r
  86 //            renameComponent(context, graph, source, copy, sourceContainer, targetContainer);\r
  87             rename(context, graph, source, (Resource)copy, sourceContainer, targetContainer);\r
  88         \r
  89         return copy;\r
  90     }\r
  91     \r
  92 \r
  93     public String rename(ISynchronizationContext context, WriteGraph graph, Resource source,\r
  94             Resource copy, Resource sourceContainer, Resource targetContainer) throws DatabaseException {\r
  95         Layer0 l0 = Layer0.getInstance(graph);\r
  96         String copyName = NameUtils.getSafeName(graph, copy);\r
  97         Resource configurationRoot = ComponentUtils.getCompositeConfigurationRoot(graph, targetContainer);\r
  98         String name =  NameUtils.findFreshName(graph, copyName, configurationRoot, l0.ConsistsOf, "%s%d");\r
  99         graph.claimLiteral(copy, l0.HasName, name, Bindings.STRING);\r
 100         return name;\r
 101     }\r
 102 }\r