package org.jtheque.core.managers.view.impl.actions.backup;

 import org.jtheque.core.managers.Managers;

 import org.jtheque.core.managers.error.IErrorManager;

 import org.jtheque.core.managers.file.IFileManager;

 import org.jtheque.core.managers.file.able.FileType;

 import org.jtheque.core.managers.log.IJThequeLogger;

 import org.jtheque.core.managers.log.Logger;

 import org.jtheque.core.managers.view.able.IViewManager;

 import org.jtheque.core.managers.view.impl.actions.JThequeAction;

 import org.jtheque.utils.io.FileException;

 import org.jtheque.utils.io.SimpleFilter;

 import javax.annotation.Resource;

 import java.awt.event.ActionEvent;

 import java.io.File;

 /*

  * This file is part of JTheque.

  *

  * JTheque 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 3 of the License.

  *

  * JTheque 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 JTheque.  If not, see <http://www.gnu.org/licenses/>.

  */

 /**

  * An abstract action to backup.

  *

  * @author Baptiste Wicht

  */

 public abstract class AcBackup extends JThequeAction {

     private final SimpleFilter filter;

     private final FileType type;

     @Resource

     private IFileManager fileManager;

     @Resource

     private IViewManager viewManager;

     @Logger

     private IJThequeLogger logger;

     /**

      * Construct a new AcBackup.

      *

      * @param key    The internationalization key.

      * @param filter The file filter.

      * @param type   The file type.

      */

     AcBackup(String key, SimpleFilter filter, FileType type) {

         super(key);

         this.filter = filter;

         this.type = type;

     }

     @Override

     public final void actionPerformed(ActionEvent e) {

         if (fileManager.isBackupPossible(type)) {

             final boolean yes = viewManager.askI18nUserForConfirmation(

                     "dialogs.confirm.backup", "dialogs.confirm.backup.title");

             if (yes) {

                 File file = new File(viewManager.chooseFile(filter));

                 try {

                     fileManager.backup(type, file);

                 } catch (FileException e1) {

                     logger.error(e1);

                     Managers.getManager(IErrorManager.class).addInternationalizedError("error.backup.error");

                 }

             }

         } else {

             viewManager.displayI18nText("error.backup.nothing");

         }

     }

 }