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

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2012 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.browser.actions.newActions;\r
  13 \r
  14 import java.util.UUID;\r
  15 \r
  16 import org.simantics.db.Resource;\r
  17 import org.simantics.db.WriteGraph;\r
  18 import org.simantics.db.common.request.WriteRequest;\r
  19 import org.simantics.db.common.utils.NameUtils;\r
  20 import org.simantics.db.exception.DatabaseException;\r
  21 import org.simantics.db.layer0.adapter.ActionFactory;\r
  22 import org.simantics.layer0.Layer0;\r
  23 import org.simantics.layer0.utils.direct.GraphUtils;\r
  24 import org.simantics.sysdyn.SysdynResource;\r
  25 import org.simantics.ui.SimanticsUI;\r
  26 \r
  27 /**\r
  28  * Create a new history data\r
  29  * \r
  30  * @author Teemu Lempinen\r
  31  *\r
  32  */\r
  33 public class NewHistoryDataAction implements ActionFactory{\r
  34 \r
  35     @Override\r
  36     public Runnable create(Object target) {\r
  37         if(!(target instanceof Resource))\r
  38             return null;\r
  39         final Resource experiment = (Resource)target;\r
  40 \r
  41         return new Runnable() {\r
  42             @Override\r
  43             public void run() {\r
  44 \r
  45                 SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  46 \r
  47                     @Override\r
  48                     public void perform(WriteGraph graph) throws DatabaseException {\r
  49                         SysdynResource sr = SysdynResource.getInstance(graph);\r
  50                         Layer0 l0 = Layer0.getInstance(graph);\r
  51                         if(!graph.isInstanceOf(experiment, sr.Experiment))\r
  52                             return; // Not called from an experiment\r
  53 \r
  54                         Resource model = graph.getPossibleObject(experiment, l0.PartOf);\r
  55                         // Create the history dataset\r
  56                         GraphUtils.create2(graph, \r
  57                                 sr.HistoryDataset,\r
  58                                 l0.HasName, "HistoryDataset" + UUID.randomUUID().toString(),\r
  59                                 l0.HasLabel, NameUtils.findFreshLabel(graph, "History Dataset", experiment),\r
  60                                 sr.Experiment_result_Inverse, experiment, \r
  61                                 sr.HistoryDataset_columns, Boolean.TRUE,\r
  62                                 l0.PartOf, model);\r
  63                     }\r
  64                 });\r
  65             }\r
  66         };\r
  67     }\r
  68 \r
  69 }\r