/*

* 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 TSMODELITEMKEY_H

#define TSMODELITEMKEY_H

#include <e32base.h>

#include <s32strm.h>

typedef TInt TTsKey;

class TTsModelItemKey

{

public:

    static TInt size();

    TTsModelItemKey();

    TTsModelItemKey(TTsKey key, TInt root);

    TTsModelItemKey(const TTsModelItemKey &key);

    TTsModelItemKey& operator =(const TTsModelItemKey& key);

    TBool operator == (const TTsModelItemKey key) const;

    TInt key() const;

    void ExternalizeL(RWriteStream& stream) const;

    void InternalizeL(RReadStream& stream);

private:

    TTsKey mKey;

    TInt mRoot;

};

#endif //TSMODELITEMKEY_H