package org.lcsim.plugin;
   
   import org.freehep.application.studio.Studio;
   import org.freehep.swing.ExtensionFileFilter;
   
   import javax.swing.filechooser.FileFilter;
   import java.io.File;
   import java.io.IOException;
   import javax.swing.JOptionPane;
  import org.freehep.jas.services.FileHandler;
  
  import org.lcsim.util.loop.StdhepEventSource;
  
  /**
   * A file handler for LCIO files.
   * @author tonyj
   * @version $Id: StdhepFileHandler.java,v 1.3 2007/03/15 06:39:39 tonyj Exp $
   */
  
  class StdhepFileHandler implements FileHandler
  {
     private Studio app;
     StdhepFileHandler(Studio app)
     {
        this.app = app;
     }
  
     public boolean accept(File file) throws IOException
     {
        return file.getName().endsWith(".stdhep");
     }
  
     public FileFilter getFileFilter()
     {
        return new ExtensionFileFilter("stdhep","Stdhep Files");
     }
  
     public void openFile(File file) throws IOException
     {
        Object detectorName = JOptionPane.showInputDialog(app,"Select detector name","Choose detector geometry",JOptionPane.QUESTION_MESSAGE,null,null,"sidaug05");
        StdhepEventSource source = new StdhepEventSource(file,detectorName.toString());
  
        app.getLookup().add(source);
     }   
  }