/*

 *  Copyright (c) 2007 Maximilian Kossick <maximilian.kossick@googlemail.com>

 *

 *  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) any later version.

 *

 *  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, write to the Free Software

 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

 */

#ifndef AMAROK_AMAROKMIMEDATA_H

#define AMAROK_AMAROKMIMEDATA_H

#include "amarok_export.h"

#include "amarokurls/BookmarkGroup.h"

#include "meta/Meta.h"

#include "meta/Playlist.h"

#include "podcasts/PodcastMeta.h"

#include "collection/QueryMaker.h"

// #include "browsers/playlistbrowser/SqlPlaylistGroup.h"

#include <QList>

#include <QMap>

#include <QMimeData>

class AMAROK_EXPORT AmarokMimeData : public QMimeData

{

    Q_OBJECT

    public:

        static const QString TRACK_MIME;

        static const QString PLAYLIST_MIME;

        static const QString PLAYLISTBROWSERGROUP_MIME;

        static const QString PODCASTCHANNEL_MIME;

        static const QString PODCASTEPISODE_MIME;

        static const QString AMAROKURL_MIME;

        static const QString BOOKMARKGROUP_MIME;

        AmarokMimeData();

        virtual ~AmarokMimeData();

        virtual QStringList formats() const;

        virtual bool hasFormat( const QString &mimeType ) const;

        Meta::TrackList tracks() const;

        void setTracks( const Meta::TrackList &tracks );

        void addTracks( const Meta::TrackList &tracks );

        Meta::PlaylistList playlists() const;

        void setPlaylists( const Meta::PlaylistList &playlists );

        void addPlaylists( const Meta::PlaylistList &playlists );

        QStringList playlistGroups() const;

        void setPlaylistGroups( const QStringList &groups );

        void addPlaylistGroup( const QString &group );

        Meta::PodcastChannelList podcastChannels() const;

        void setPodcastChannels( const Meta::PodcastChannelList &channels );

        void addPodcastChannels( const Meta::PodcastChannelList &channels );

        Meta::PodcastEpisodeList podcastEpisodes() const;

        void setPodcastEpisodes( const Meta::PodcastEpisodeList &episodes );

        void addPodcastEpisodes( const Meta::PodcastEpisodeList &episodes );

        QList<QueryMaker*> queryMakers();

        void addQueryMaker( QueryMaker *queryMaker );

        void setQueryMakers( const QList<QueryMaker*> &queryMakers );

        BookmarkList bookmarks() const;

        void setBookmarks( const BookmarkList &bookmarks );

        void addBookmarks( const BookmarkList &bookmarks );

        BookmarkGroupList bookmarkGroups() const;

        void setBookmarkGroups( const BookmarkGroupList &groups );

        void addBookmarkGroups( const BookmarkGroupList &groups );

        /**

            There is a lot of time to run the queries while the user is dragging.

            This method runs all queries passed to this object. It will do nothing if there

            are no queries.

         */

        void startQueries();

    signals:

        void trackListSignal( Meta::TrackList ) const;

    public slots:

        void getTrackListSignal() const;

    protected:

        virtual QVariant retrieveData( const QString &mimeType, QVariant::Type type ) const;

    private slots:

        void newResultReady( const QString &collectionId, const Meta::TrackList &tracks );

        void queryDone();

    private:

        class Private;

        Private * const d;

        AmarokMimeData( const AmarokMimeData& );

        AmarokMimeData& operator=( const AmarokMimeData& );

};

#endif