bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/Dispose.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.simulation.ui.handlers;\r
  13 \r
  14 import java.lang.reflect.InvocationTargetException;\r
  15 \r
  16 import org.eclipse.core.commands.AbstractHandler;\r
  17 import org.eclipse.core.commands.ExecutionEvent;\r
  18 import org.eclipse.core.commands.ExecutionException;\r
  19 import org.eclipse.core.runtime.IProgressMonitor;\r
  20 import org.eclipse.core.runtime.SubMonitor;\r
  21 import org.eclipse.jface.dialogs.ProgressMonitorDialog;\r
  22 import org.eclipse.jface.operation.IRunnableWithProgress;\r
  23 import org.eclipse.ui.handlers.HandlerUtil;\r
  24 import org.simantics.project.IProject;\r
  25 import org.simantics.simulation.experiment.IExperiment;\r
  26 import org.simantics.simulation.project.IExperimentManager;\r
  27 import org.simantics.ui.SimanticsUI;\r
  28 import org.simantics.utils.ui.ExceptionUtils;\r
  29 \r
  30 public class Dispose extends AbstractHandler {\r
  31 \r
  32     @Override\r
  33     public Object execute(ExecutionEvent event) throws ExecutionException {\r
  34         IProject project = SimanticsUI.getProject();\r
  35         IExperimentManager manager = project.getHint(IExperimentManager.KEY_EXPERIMENT_MANAGER);\r
  36         final IExperiment experiment = manager.getActiveExperiment();\r
  37         if (experiment == null)\r
  38             return null;\r
  39 \r
  40         try {\r
  41             new ProgressMonitorDialog(HandlerUtil.getActiveShell(event)).run(true, false, new IRunnableWithProgress() {\r
  42                 @Override\r
  43                 public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {\r
  44                     SubMonitor mon = SubMonitor.convert(monitor, "Shutdown experiment...", 10000);\r
  45                     try {\r
  46                         experiment.shutdown(mon.newChild(10000));\r
  47                     } finally {\r
  48                         monitor.done();\r
  49                     }\r
  50                 }\r
  51             });\r
  52         } catch (InvocationTargetException e) {\r
  53             ExceptionUtils.logAndShowError(e.getCause());\r
  54         } catch (InterruptedException e) {\r
  55             ExceptionUtils.logAndShowError(e.getCause());\r
  56         }\r
  57 \r
  58         return null;\r
  59     }\r
  60 \r
  61 }\r