bundles/org.simantics.simulation.ui/src/org/simantics/simulation/ui/handlers/Dispose.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.simulation.ui.handlers;
  13
  14 import java.lang.reflect.InvocationTargetException;
  15
  16 import org.eclipse.core.commands.AbstractHandler;
  17 import org.eclipse.core.commands.ExecutionEvent;
  18 import org.eclipse.core.commands.ExecutionException;
  19 import org.eclipse.core.runtime.IProgressMonitor;
  20 import org.eclipse.core.runtime.SubMonitor;
  21 import org.eclipse.jface.dialogs.ProgressMonitorDialog;
  22 import org.eclipse.jface.operation.IRunnableWithProgress;
  23 import org.eclipse.ui.handlers.HandlerUtil;
  24 import org.simantics.Simantics;
  25 import org.simantics.project.IProject;
  26 import org.simantics.simulation.experiment.IExperiment;
  27 import org.simantics.simulation.project.IExperimentManager;
  28 import org.simantics.utils.ui.ExceptionUtils;
  29
  30 public class Dispose extends AbstractHandler {
  31
  32     @Override
  33     public Object execute(ExecutionEvent event) throws ExecutionException {
  34         IProject project = Simantics.getProject();
  35         IExperimentManager manager = project.getHint(IExperimentManager.KEY_EXPERIMENT_MANAGER);
  36         final IExperiment experiment = manager.getActiveExperiment();
  37         if (experiment == null)
  38             return null;
  39
  40         try {
  41             new ProgressMonitorDialog(HandlerUtil.getActiveShell(event)).run(true, false, new IRunnableWithProgress() {
  42                 @Override
  43                 public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
  44                     SubMonitor mon = SubMonitor.convert(monitor, "Shutdown experiment...", 10000);
  45                     try {
  46                         experiment.shutdown(mon.newChild(10000));
  47                     } finally {
  48                         monitor.done();
  49                     }
  50                 }
  51             });
  52         } catch (InvocationTargetException e) {
  53             ExceptionUtils.logAndShowError(e.getCause());
  54         } catch (InterruptedException e) {
  55             ExceptionUtils.logAndShowError(e.getCause());
  56         }
  57
  58         return null;
  59     }
  60
  61 }