/* $Id: ActionImportXMI.java 17841 2010-01-12 19:17:52Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    mvw

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 2005-2007 The Regents of the University of California. All

 // Rights Reserved. Permission to use, copy, modify, and distribute this

 // software and its documentation without fee, and without a written

 // agreement is hereby granted, provided that the above copyright notice

 // and this paragraph appear in all copies.  This software program and

 // documentation are copyrighted by The Regents of the University of

 // California. The software program and documentation are supplied "AS

 // IS", without any accompanying services from The Regents. The Regents

 // does not warrant that the operation of the program will be

 // uninterrupted or error-free. The end-user understands that the program

 // was developed for research purposes and is advised not to rely

 // exclusively on the program for any reason.  IN NO EVENT SHALL THE

 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,

 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,

 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF

 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF

 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY

 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF

 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,

 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 package org.argouml.ui;

 import java.awt.event.ActionEvent;

 import java.io.File;

 import javax.swing.AbstractAction;

 import javax.swing.JFileChooser;

 import javax.swing.filechooser.FileFilter;

 import org.argouml.configuration.Configuration;

 import org.argouml.i18n.Translator;

 import org.argouml.kernel.Project;

 import org.argouml.kernel.ProjectManager;

 import org.argouml.persistence.AbstractFilePersister;

 import org.argouml.persistence.PersistenceManager;

 import org.argouml.persistence.ProjectFileView;

 /**

  * This Action allows import of a XMI file.

  *

  * @author mvw@tigris.org

   */

 public class ActionImportXMI extends AbstractAction {

     /**

      * The constructor.

      */

     public ActionImportXMI() {

         super(Translator.localize("action.import-xmi"));

     }

     /*

      * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)

      */

     public void actionPerformed(ActionEvent e) {

         // Most of this code originates from ActionOpenProject.

         ProjectBrowser pb = ProjectBrowser.getInstance();

         Project p = ProjectManager.getManager().getCurrentProject();

         PersistenceManager pm = PersistenceManager.getInstance();

         if (!ProjectBrowser.getInstance().askConfirmationAndSave()) {

             return;

         }

         JFileChooser chooser = null;

         if (p != null && p.getURI() != null) {

             File file = new File(p.getURI());

             if (file.getParentFile() != null) {

                 chooser = new JFileChooser(file.getParent());

             }

         } else {

             chooser = new JFileChooser();

         }

         if (chooser == null) {

             chooser = new JFileChooser();

         }

         chooser.setDialogTitle(

                 Translator.localize("filechooser.import-xmi"));

         chooser.setFileView(ProjectFileView.getInstance());

         chooser.setAcceptAllFileFilterUsed(true);

         pm.setXmiFileChooserFilter(chooser);

         String fn =

             Configuration.getString(

                 PersistenceManager.KEY_IMPORT_XMI_PATH);

         if (fn.length() > 0) {

             chooser.setSelectedFile(new File(fn));

         }

         int retval = chooser.showOpenDialog(pb);

         if (retval == JFileChooser.APPROVE_OPTION) {

             File theFile = chooser.getSelectedFile();

             if (!theFile.canRead()) {

                 /* Try adding the extension from the chosen filter. */

                 FileFilter ffilter = chooser.getFileFilter();

                 if (ffilter instanceof AbstractFilePersister) {

                     AbstractFilePersister afp =

                         (AbstractFilePersister) ffilter;

                     File m =

                         new File(theFile.getPath() + "."

                                 + afp.getExtension());

                     if (m.canRead()) {

                         theFile = m;

                     }

                 }

             }

             Configuration.setString(

                     PersistenceManager.KEY_IMPORT_XMI_PATH,

                     theFile.getPath());

             ProjectBrowser.getInstance().loadProjectWithProgressMonitor(

                     theFile, true);

         }

     }

     /**

      * The UID.

      */

     private static final long serialVersionUID = -8756142027376622496L;

 }