/*

* Copyright (c) 2004 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:    LandmarksUi Content File -    This class provides functionality of finding out new categories

*                that are received from a landmarks package, which do not exists in

*                the landmarks database.

*

*/

#ifndef CLMKPKGFINDNEWCATOP_H

#define CLMKPKGFINDNEWCATOP_H

//  INCLUDES

#include "MLmkAOOperationObserver.h"

#include <EPos_CPosLmOperation.h>

#include <EPos_Landmarks.h>

#include "CLmkParser.h"

#include "CLmkSaveLandmarkUtils.h"

// CLASS DECLARATION

/**

* CLmkPkgFindNewCatOp class.

* This class provides functionality of finding out new categories

* that are received from a landmarks package, which do not exists in

* the landmarks database.

*/

class CLmkPkgFindNewCatOp

: public CPosLmOperation

    {

    public:  // Constructors and destructor

        /**

        * Creates CLmkPkgFindNewCatOp

        * @param aNoOfNewCategories

        * @param aNewCategories

        * @param aNewCategoryFound

        * @param aSaveLmUtils

        * @return newly instantiated object

        */

        static CLmkPkgFindNewCatOp* NewL(

                            TInt& aNoOfNewCategories,

                            RArray<TCategoryName>& aNewCategories,

                            TCategoryName& aNewCategoryFound,

                            CLmkSaveLandmarkUtils*aSaveLmUtils ) ;

        /**

        * Destructor.

        */

        ~CLmkPkgFindNewCatOp();

    public: // From CPosLmOperation

        void NextStep( TRequestStatus& aStatus, TReal32& aProgress );

        void ExecuteL();

    protected: // From MLmkAOOperationObserver

        void HandleOperationL( TOperationTypes aType,

                              TReal32 aProgress,

                              TInt aStatus );

    protected:  // Constructors and destructor

        /**

        * C++ constructor.

        * @param aNoOfNewCategories

        * @param aNewCategories

        * @param aNewCategoryFound

        * @param aSaveLmUtils

        * @return newly instantiated object

        */

        CLmkPkgFindNewCatOp(TInt& aNoOfNewCategories,

                            RArray<TCategoryName>& aNewCategories,

                            TCategoryName& aNewCategoryFound,

                            CLmkSaveLandmarkUtils*aSaveLmUtils ) ;

        /**

        * By default Symbian 2nd phase constructor is private.

        * @param aLandmarkIdArray

        * @param aCategoryIdArray

        */

        void ConstructL();

    private:    // Data

        ///Ref:

        TRequestStatus* iStatus;

        ///Ref:

        TReal32* iProgress;

        //Ref

        CLmkSaveLandmarkUtils* iSaveLmUtils;

        TBool iIsFirstStep;

        //Ref

        TCategoryName& iNewCategoryFound;

        //Ref

        RArray<TCategoryName>& iNewCategories;

        //Ref

        TInt& iNoOfNewCategories;

    };

#endif      // CLmkPkgFindNewCatOp_H

// End of File