bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser/handlers/NewSpreadsheetHandler.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in 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.modeling.ui.modelBrowser.handlers;\r
  13 \r
  14 import org.eclipse.core.commands.AbstractHandler;\r
  15 import org.eclipse.core.commands.ExecutionEvent;\r
  16 import org.eclipse.core.commands.ExecutionException;\r
  17 import org.eclipse.jface.viewers.ISelection;\r
  18 import org.eclipse.ui.handlers.HandlerUtil;\r
  19 import org.simantics.db.Resource;\r
  20 import org.simantics.db.WriteGraph;\r
  21 import org.simantics.db.common.request.WriteRequest;\r
  22 import org.simantics.db.exception.DatabaseException;\r
  23 import org.simantics.db.layer0.SelectionHints;\r
  24 import org.simantics.db.layer0.adapter.InstanceFactory;\r
  25 import org.simantics.simulation.ontology.SimulationResource;\r
  26 import org.simantics.spreadsheet.resource.SpreadsheetResource;\r
  27 import org.simantics.ui.SimanticsUI;\r
  28 import org.simantics.utils.datastructures.ArrayMap;\r
  29 import org.simantics.utils.ui.ISelectionUtils;\r
  30 \r
  31 public class NewSpreadsheetHandler extends AbstractHandler {\r
  32 \r
  33     @Override\r
  34     public Object execute(ExecutionEvent event) throws ExecutionException {\r
  35         ISelection selection = HandlerUtil.getCurrentSelection(event);\r
  36         final Resource container = ISelectionUtils.getSinglePossibleKey(selection, SelectionHints.KEY_MAIN, Resource.class);\r
  37         if (container == null)\r
  38             return null;\r
  39 \r
  40         SimanticsUI.getSession().asyncRequest(new WriteRequest() {\r
  41             @Override\r
  42             public void perform(WriteGraph graph) throws DatabaseException {\r
  43                 SimulationResource SIMU = SimulationResource.getInstance(graph);\r
  44                 SpreadsheetResource ssr = SpreadsheetResource.getInstance(graph);\r
  45                 Resource configuration = graph.getPossibleObject(container, SIMU.HasConfiguration);\r
  46                 if (configuration == null)\r
  47                     return;\r
  48                 InstanceFactory sheetFactory = graph.adapt(ssr.Spreadsheet, InstanceFactory.class);\r
  49                 graph.syncRequest(sheetFactory.create(graph, ArrayMap.keys("composite").values(configuration), ssr.ForCompositeTemplate));\r
  50             }\r
  51         });\r
  52 \r
  53         return null;\r
  54     }\r
  55 \r
  56 }\r