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 org.simantics.db.ReadGraph;\r
  15 import org.simantics.db.Resource;\r
  16 import org.simantics.db.Statement;\r
  17 import org.simantics.db.WriteGraph;\r
  18 import org.simantics.db.exception.DatabaseException;\r
  19 import org.simantics.db.exception.ServiceException;\r
  20 import org.simantics.diagram.synchronization.ISynchronizationContext;\r
  21 import org.simantics.diagram.synchronization.graph.CopyAdvisorUtil;\r
  22 import org.simantics.modeling.mapping.ComponentCopyAdvisor;\r
  23 import org.simantics.sysdyn.SysdynResource;\r
  24 import org.simantics.utils.datastructures.BinaryFunction;\r
  25 \r
  26 public class SysdynComponentCopyAdvisor extends ComponentCopyAdvisor{\r
  27 \r
  28     @Override\r
  29     public Object copy(ISynchronizationContext context, WriteGraph graph, Resource source, Resource sourceContainer, Resource targetContainer) throws DatabaseException {\r
  30         \r
  31         BinaryFunction<Boolean, ReadGraph, Statement> tester = new BinaryFunction<Boolean, ReadGraph, Statement>() {\r
  32 \r
  33                         @Override\r
  34                         public Boolean call(ReadGraph graph, Statement statement) {\r
  35                                 SysdynResource sr = SysdynResource.getInstance(graph);\r
  36                                 try {\r
  37                                         if(graph.isInstanceOf(statement.getSubject(), sr.IndependentVariable)) {\r
  38                                                 if(statement.getPredicate().equals(sr.HasExpressions))\r
  39                                                         return true;\r
  40                                         }\r
  41                                 } catch (ServiceException e) {\r
  42                                         e.printStackTrace();\r
  43                                 }\r
  44                                 return false;\r
  45                         }\r
  46                 \r
  47         };\r
  48         \r
  49         Resource copy = CopyAdvisorUtil.copy(graph, source, tester);\r
  50         renameComponent(context, graph, source, copy, sourceContainer, targetContainer);\r
  51         return copy;\r
  52     }\r
  53 }\r