1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #ifndef TSMODELITEMKEY_H

    18 #define TSMODELITEMKEY_H

    19 

    20 #include <e32base.h>

    21 #include <s32strm.h>

    22 

    23 typedef TInt TTsKey;

    24 

    25 class TTsModelItemKey

    26 {

    27 public:

    28     static TInt Size();

    29     TTsModelItemKey();

    30     TTsModelItemKey( TTsKey aKey, TInt aRoot );

    31     TTsModelItemKey( const TTsModelItemKey &aKey );

    32     TTsModelItemKey& operator =( const TTsModelItemKey& aKey );

    33     TBool operator == ( const TTsModelItemKey aKey ) const;

    34     TInt Key() const;

    35     void ExternalizeL( RWriteStream& aStream ) const;

    36     void InternalizeL( RReadStream& aStream );

    37 

    38 private:

    39     TTsKey iKey;

    40     TInt iRoot;

    41 };

    42 

    43 #endif //TSMODELITEMKEY_H