/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#ifndef IRHISTORYMODEL_H_

#define IRHISTORYMODEL_H_

#include <QAbstractItemModel>

class IRQSongHistoryEngine;

class IRQSongHistoryInfo;

class HbIcon;

class IRHistoryModel : public QAbstractListModel

{

Q_OBJECT

public:

    explicit IRHistoryModel(QObject *aParent = NULL);

    ~IRHistoryModel();

    int rowCount(const QModelIndex &aParent = QModelIndex()) const;

    QVariant data(const QModelIndex &aIndex, int aRole = Qt::DisplayRole) const;

    IRQSongHistoryInfo* getHistoryInfo(int aIndex);

    void clearAllList();

    bool checkHistoryUpdate();

    void clearAndDestroyLogos();

    QString getImageUrl(int aRow) const;

    void setLogo(HbIcon *aIcon, int aIndex);

    bool deleteOneItem(int aIndex);

signals:

    void modelChanged();   

private:

    void getAllList();

private:

    QList<IRQSongHistoryInfo *> iHistoryList;

    IRQSongHistoryEngine *iHistoryEngine;

    QMap<int, HbIcon*>     iLogos;

    HbIcon *iStationLogo;

};

#endif /* IRHISTORYMODEL_H_ */