File indexing completed on 2024-05-12 05:09:24

 /***************************************************************************
     Copyright (C) 2005-2009 Robby Stephenson <robby@periapsis.org>
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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) version 3 or any later version        *
  *   accepted by the membership of KDE e.V. (or its successor approved     *
  *   by the membership of KDE e.V.), which shall act as a proxy            *
  *   defined in Section 14 of version 3 of the license.                    *
  *                                                                         *
  *   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, see <http://www.gnu.org/licenses/>. *
  *                                                                         *
  ***************************************************************************/
 
 #ifndef TELLICO_COLLECTIONCOMMAND_H
 #define TELLICO_COLLECTIONCOMMAND_H
 
 #include "../datavectors.h"
 
 #include <QUndoCommand>
 #include <QUrl>
 
 namespace Tellico {
   namespace Command {
 
 /**
  * @author Robby Stephenson
  */
 class CollectionCommand : public QUndoCommand {
 public:
   enum Mode {
     Append,
     Merge,
     Replace
   };
 
   CollectionCommand(Mode mode, Data::CollPtr currentColl, Data::CollPtr newColl);
   ~CollectionCommand();
 
   virtual void redo() Q_DECL_OVERRIDE;
   virtual void undo() Q_DECL_OVERRIDE;
 
 private:
   void copyFields();
   void copyMacros();
   void unCopyMacros();
 
   Mode m_mode;
   Data::CollPtr m_origColl;
   Data::CollPtr m_newColl;
 
   QUrl m_origURL;
   Data::FieldList m_origFields;
   Data::MergePair m_mergePair;
   QList<int> m_addedEntries;
   // BibtexCollection has string macros which might get added
   QMap<QString, QString> m_addedMacros;
   QString m_origPreamble; // for bibtex collections
   // for the Replace case, the collection that got replaced needs to be cleared
   enum CleanupMode {
     DoNothing, ClearOriginal, ClearNew
   };
   CleanupMode m_cleanup;
 };
 
   } // end namespace
 }
 
 #endif