File indexing completed on 2024-05-12 16:35:12

 /* This file is part of the KDE project
    Copyright 2009 Stefan Nikolaus <stefan.nikolaus@kdemail.net>
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
 */
 
 #ifndef CALLIGRA_SHEETS_PASTE_COMMAND
 #define CALLIGRA_SHEETS_PASTE_COMMAND
 
 #include "AbstractRegionCommand.h"
 
 #include <KoXmlReader.h>
 
 #include "Global.h"
 
 #include "sheets_common_export.h"
 
 class QMimeData;
 class KoXmlDocument;
 
 namespace Calligra
 {
 namespace Sheets
 {
 
 /**
  * \ingroup Commands
  * \brief Command to paste cell data.
  */
 class CALLIGRA_SHEETS_COMMON_TEST_EXPORT PasteCommand : public AbstractRegionCommand
 {
 public:
     PasteCommand(KUndo2Command *parent = 0);
     ~PasteCommand() override;
 
     /**
      * Modes used for paste with insertion.
      */
     enum InsertionMode {
         NoInsertion,     ///< No cell insertion.
         ShiftCells,      ///< Shift cells; determine the direction from the data.
         ShiftCellsRight, ///< Shift cells to the right.
         ShiftCellsDown   ///< Shift cells to the bottom.
     };
 
     const QMimeData* mimeData() const;
     bool setMimeData(const QMimeData *mimeData);
     void setInsertionMode(InsertionMode mode);
     void setMode(Paste::Mode mode);
     void setOperation(Paste::Operation operation);
     void setPasteFC(bool force);
 
     virtual bool isApproved() const;
 
     /**
      * \param mimeData the MIME data to check
      * \return \c true , if the MIME type is supported.
      */
     static bool supports(const QMimeData *mimeData);
 
     /**
      * Checks whether the clipboard data contains columns or rows.
      * Used to decide whether the paste with insertion dialog, where
      * you can choose between shifting cells down or to the right,
      * has to be shown.
      * \param mimeData the MIME data to check
      * \return \c true if the shifting direction is not defined
      * \return \c false if the clipboard data contains a column or a row
      */
     static bool unknownShiftDirection(const QMimeData *mimeData);
 
 protected:
     bool preProcessing() override;
     bool mainProcessing() override;
     bool postProcessing() override;
 
     /**
      * Creates sub-commands for the region \p element by parsing XML \p data.
      */
     bool processXmlData(Element *element, KoXmlDocument *data);
 
     /**
      * Creates sub-commands for the region \p element by parsing plain text.
      */
     bool processTextPlain(Element *element);
 
 private:
     const QMimeData *   m_mimeData;
     KoXmlDocument *     m_xmlDocument;
     InsertionMode       m_insertMode;
     Paste::Mode         m_pasteMode;
     Paste::Operation    m_operation;
     bool                m_pasteFC;
 };
 
 } // namespace Sheets
 } // namespace Calligra
 
 #endif // CALLIGRA_SHEETS_PASTE_COMMAND