#include <QScopedPointer>

#include <QIcon>

#include <QSqlQuery>

// User includes

#include "radiohistoryitem.h"

class QSqlDatabase;

class RadioStation;

class QStringList;

class QSqlQueryModel;

    bool connectToDatabase();

    void addItem( const QString& artist, const QString& title, const RadioStation& station, bool fromRds = true );

    int rowCount() const;

    QVariant data( const int row, const int role ) const;

    void removeAll();

    enum ViewMode{ ShowAll, ShowTagged };

    void setViewMode( ViewMode mode );

    void toggleTagging( const RadioHistoryItem& item, const int row );

    RadioHistoryItem itemAtIndex( const QModelIndex& index ) const;

private:

    void refreshModel();

    QSqlQuery beginTransaction();

    enum Operation{ NoOp, InsertRows, RemoveRows, ChangeData };

    void commitTransaction( QSqlQuery& query, Operation operation, int start, int end = -1 );

    RadioHistoryModel*              q_ptr;

    RadioUiEngine&                  mUiEngine;

    QScopedPointer<QSqlDatabase>    mDatabase;

    QScopedPointer<QSqlQueryModel>  mQueryModel;

    QString                         mRtItemHolder;

    int                             mRtItemClass;

    bool                            mTopItemIsPlaying;

    bool                            mShowDetails;

     * Non Tagged icon

    QIcon                           mNonTaggedIcon;

    /**

     * Tagged icon

     */

    QIcon                           mTaggedIcon;

    ViewMode                        mViewMode;