/*

* Copyright (c) 2009-2010 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 CXEIMAGEDATAITEMSYMBIAN_H

#define CXEIMAGEDATAITEMSYMBIAN_H

//  Include Files

#include <f32file.h> // for RFile and RFs

#include "cxeimagedataitem.h"

#include "cxestatemachine.h"

class CxeImageDataItemSymbian : public CxeImageDataItem,

                                public CxeStateMachine

{

    Q_OBJECT

public: // from CxeImageDataItemSymbian

    CxeImageDataItemSymbian(QByteArray data,

                            QString filename,

                            int id,

                            bool addLocation,

                            CxeImageDataItem::State state = CxeImageDataItem::SavePending);

    virtual ~CxeImageDataItemSymbian();

    CxeImageDataItem::State state() const;

    CxeError::Id save();

    int id() const;

    bool isLocationEnabled() const;

public: // new methods

    QString path() const;

protected: // from CxeStateMachine

    void handleStateChanged(int newStateId, CxeError::Id error);

    void initializeStates();

protected:

    virtual bool checkDiskSpace(RFs *aFs, TInt aBytesToWrite, TInt aDrive);

private: // private member functions

    void trySave();

    void closeHandles();

private: // private data members

    int mIndex;

    int mId;

    // used for image saving

    QByteArray mData;

    bool mAddLocationInfo;

    QString mPath;

    RFile mFile;

    RFs mFs;

};

#endif  // __CXEIMAGEDATAITEMSYMBIAN_H__