bundles/org.simantics.team.ui/src/org/simantics/team/ui/handlers/DebugHandler.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.team.ui.handlers;\r
  13 \r
  14 import org.eclipse.core.commands.ExecutionEvent;\r
  15 import org.eclipse.core.commands.ExecutionException;\r
  16 import org.simantics.db.Resource;\r
  17 import org.simantics.db.Session;\r
  18 import org.simantics.db.WriteGraph;\r
  19 import org.simantics.db.common.CommentMetadata;\r
  20 import org.simantics.db.common.request.WriteRequest;\r
  21 import org.simantics.db.exception.DatabaseException;\r
  22 import org.simantics.db.service.XSupport;\r
  23 import org.simantics.team.Activator;\r
  24 import org.simantics.ui.SimanticsUI;\r
  25 import org.simantics.ui.workbench.handler.AbstractPreferenceHandler;\r
  26 \r
  27 public class DebugHandler extends AbstractPreferenceHandler {\r
  28     public DebugHandler() {\r
  29         super(Activator.getDefault());\r
  30     }\r
  31     @Override\r
  32     public Object execute(ExecutionEvent event) throws ExecutionException {\r
  33 //        ISelection sel = HandlerUtil.getCurrentSelection(event);\r
  34 //        IStructuredSelection ss = StructuredSelection.EMPTY;\r
  35 //        if (sel instanceof IStructuredSelection)\r
  36 //            ss = (IStructuredSelection) sel;\r
  37         try {\r
  38             Session s = SimanticsUI.getSession();\r
  39             s.sync(new WriteRequest() {\r
  40                 @Override\r
  41                 public void perform(WriteGraph graph) throws DatabaseException {\r
  42                     XSupport xs = graph.getService(XSupport.class);\r
  43                     //Layer0 l0 = Layer0.getInstance(graph);\r
  44                     Resource r = graph.newResource();\r
  45                     String msg = "Corrupt cluster r=" + r; \r
  46                     System.out.println(msg);\r
  47                     CommentMetadata cm = graph.getMetadata(CommentMetadata.class);\r
  48                     cm.add(msg);\r
  49                     xs.corruptCluster(r);\r
  50                     Resource rr = graph.newResource();\r
  51                     msg = "Corrupt cluster rr=" + rr;\r
  52                     System.out.println(msg);\r
  53                     cm.add(msg);\r
  54                     xs.corruptCluster(rr);\r
  55                     graph.addMetadata(cm); // Add comment to change set.\r
  56                     //graph.claim(l0.InstanceOf, l0.Inherits, l0.Entity);\r
  57                 }\r
  58             });\r
  59         } catch (DatabaseException e) {\r
  60             e.printStackTrace();\r
  61         }  finally {\r
  62         }\r
  63         return null;\r
  64     }\r
  65 }\r