recursivemover_p.h

/*
    Copyright (c) 2012 Volker Krause <vkrause@kde.org>

    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 AKONADI_RECURSIVEMOVER_P_H
#define AKONADI_RECURSIVEMOVER_P_H

#include <akonadi/collection.h>
#include <akonadi/item.h>
#include "agentbase_p.h"

#include <kcompositejob.h>

namespace Akonadi {

class RecursiveMover : public KCompositeJob
{
  Q_OBJECT
  public:
    explicit RecursiveMover(AgentBasePrivate* parent);

    void setCollection( const Akonadi::Collection &collection, const Akonadi::Collection &parentCollection );

    virtual void start();

    void changeProcessed();

  public Q_SLOTS:
    void replayNext();

  private:
    void replayNextCollection();
    void replayNextItem();

  private Q_SLOTS:
    void collectionListResult( KJob *job );
    void collectionFetchResult( KJob *job );
    void itemListResult( KJob *job );
    void itemFetchResult( KJob *job );

  private:
    AgentBasePrivate *m_agentBase;
    Collection m_movedCollection;
    Collection::List m_pendingCollections;
    QHash<Collection::Id, Collection> m_collections;
    Item::List m_pendingItems;

    Collection m_currentCollection;
    Item m_currentItem;

    enum CurrentAction {
      None,
      AddCollection,
      AddItem
    } m_currentAction;

    int m_runningJobs;
    bool m_pendingReplay;
};

}

Q_DECLARE_METATYPE( Akonadi::RecursiveMover* )

#endif // AKONADI_RECURSIVEMOVER_P_H