attachmenthandler.h

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/*
  Copyright (c) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.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 CALENDARSUPPORT_ATTACHMENTHANDLER_H
#define CALENDARSUPPORT_ATTACHMENTHANDLER_H

#include <KCalCore/Attachment>
#include <KCalCore/Incidence>
#include <KCalCore/ScheduleMessage>

#include <QObject>

class KJob;

class QString;
class QWidget;

namespace CalendarSupport {

class AttachmentHandler : public QObject
{
  Q_OBJECT
  public:

    explicit AttachmentHandler( QWidget *parent );
   ~AttachmentHandler();

  KCalCore::Attachment::Ptr find( const QString &attachmentName,
                                  const KCalCore::Incidence::Ptr &incidence );

  KCalCore::Attachment::Ptr find( const QString &attachmentName,
                                  const KCalCore::ScheduleMessage::Ptr &message );

  bool view( const KCalCore::Attachment::Ptr &attachment );

  bool view( const QString &attachmentName,
             const KCalCore::Incidence::Ptr &incidence );

  void view( const QString &attachmentName, const QString &uid );

  bool view( const QString &attachmentName,
             const KCalCore::ScheduleMessage::Ptr &message );

  bool saveAs( const KCalCore::Attachment::Ptr &attachment );

  bool saveAs( const QString &attachmentName,
               const KCalCore::Incidence::Ptr &incidence );

  void saveAs( const QString &attachmentName, const QString &uid );

  bool saveAs( const QString &attachmentName,
               const KCalCore::ScheduleMessage::Ptr &message );

  Q_SIGNALS:
    void viewFinished( const QString &uid, const QString &attachmentName, bool success );
    void saveAsFinished( const QString &uid, const QString &attachmentName, bool success );

  private Q_SLOTS:
    void slotFinishView( KJob *job );
    void slotFinishSaveAs( KJob *job );

  private:
    //@cond PRIVATE
    class Private;
    Private *const d;
    //@endcond

}; // class AttachmentHandler

} // namespace CalendarSupport

#endif