// $Id: SimilarTypeFinderCommand.java 165 2009-05-28 21:46:38Z agony $
   /*
    * xsAnalyzer - XML schema analyzing tool. Copyright (C) 2008 Michael Engelhardt
    * 
    * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
    * License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
    * version.
    * 
    * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
   * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
   * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   */
  /**
   * 
   */
  package de.mindcrimeilab.xsanalyzer.actions;
  
  import java.beans.PropertyChangeEvent;
  import java.beans.PropertyChangeListener;
  import java.util.Map;
  import java.util.concurrent.ExecutionException;
  
  import javax.swing.JFrame;
  
  import org.apache.xerces.xs.XSModel;
  import org.apache.xerces.xs.XSObjectList;
  import org.springframework.richclient.application.Application;
  import org.springframework.richclient.command.support.ApplicationWindowAwareCommand;
  
  import de.mindcrimeilab.swing.util.VisualProgressWorker;
  import de.mindcrimeilab.xsanalyzer.SimilarTypeFinderWorker;
  import de.mindcrimeilab.xsanalyzer.XsModelWalker;
  import de.mindcrimeilab.xsanalyzer.model.XsAnalyzerApplicationModel;
  
  /**
   * @author Michael Engelhardt<me@mindcrime-ilab.de>
   * @author $Author: agony $
   * @version $Revision: 165 $
   * 
   */
  public class SimilarTypeFinderCommand extends ApplicationWindowAwareCommand {
  
      private static final String ID = "similarTypeFinderCommand";
  
      public SimilarTypeFinderCommand() {
          super(SimilarTypeFinderCommand.ID);
      }
  
      /*
       * (non-Javadoc)
       * 
       * @see org.springframework.richclient.command.ActionCommand#doExecuteCommand()
       */
      @Override
      protected void doExecuteCommand() {
          final XsAnalyzerApplicationModel model = (XsAnalyzerApplicationModel) Application.instance().getApplicationContext().getBean("applicationModel");
          final JFrame parent = Application.instance().getActiveWindow().getControl();
          final VisualProgressWorker<Map<String, ? extends XSObjectList>, Map.Entry<String, ? extends XSObjectList>> worker = new VisualProgressWorker<Map<String, ? extends XSObjectList>, Map.Entry<String, ? extends XSObjectList>>(parent) {
  
              @Override
              protected Map<String, ? extends XSObjectList> doInBackground() throws Exception {
                  final XSModel xsmodel = model.getSchemaModel();
  
                  final PropertyChangeListener changeListener = new PropertyChangeListener() {
  
                      @Override
                      public void propertyChange(PropertyChangeEvent evt) {
                          setDetailMessage("Examining type:" + evt.getNewValue());
                      }
  
                  };
  
                  final SimilarTypeFinderWorker similarTypeFinder = new SimilarTypeFinderWorker();
                  final XsModelWalker walker = new XsModelWalker();
                  walker.addPropertyChangeListener(changeListener);
                  walker.addWorker(similarTypeFinder);
                  walker.walkModel(xsmodel);
  
                  return similarTypeFinder.getSimilarTypes();
              }
  
              @SuppressWarnings("unchecked")
              @Override
              protected void done() {
                  try {
                      model.setSimilarTypes((Map<String, XSObjectList>) get());
                      Application.instance().getActiveWindow().getPage().showView("similarTypesView");
                      Application.instance().getApplicationContext().publishEvent(new XsAnalyzerApplicationEvent(EventType.SIMILAR_TYPES, this));
                  }
                  catch (InterruptedException e) {
                      // TODO Auto-generated catch block
                      e.printStackTrace();
                  }
                  catch (ExecutionException e) {
                      // TODO Auto-generated catch block
                      e.printStackTrace();
                  }
                 finally {
                     // parent.showSimilarTypePanel();
                     super.done();
                 }
             }
 
         };
         worker.setTitle("Operation in progress...");
         worker.setActionText("Searching for similar type definitions");
         worker.showProgressDialog();
         worker.execute();
 
     }
 }