/*

* Copyright (c) 2007 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: Implementation of CPosLmXmlEncoder for LMX format.

*

*/

#ifndef CPOSLMLMXENCODER_H

#define CPOSLMLMXENCODER_H

#include "EPos_CPosLmXmlEncoder.h"

/**

*  Implementation of CPosLmXmlEncoder for LMX format.

*/

class CPosLmLmxEncoder : public CPosLmXmlEncoder

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        *

        * @returns A new instance of this class.

        */

        static CPosLmLmxEncoder* NewL();

        /**

        * Destructor.

        */

        ~CPosLmLmxEncoder();

    protected: // From CPosLmXmlEncoder

        void WriteStartTagsL();

        void WriteCollectionDataL( 

            const HBufC* aCollectionName,

            const HBufC* aCollectionDescription );

        void WriteLandmarkL( 

            const CPosLandmark& aLandmark, 

            const RPointerArray<const CPosLandmarkCategory>& aCategories );

        void WriteFinalTagsL();

        TPtrC TagNameL( TPosXmlTagType aTagType );

    private:

        /** Writes coordinate tags */

        void WriteLmCoordinatesL( const TLocality&  aLocality );

        /** Writes address information tags */

        void WriteLmPositionFieldsL( const CPosLandmark&  aLandmark );

        /** Writes category tags */

        void WriteCategoryL( const CPosLandmarkCategory&  aCategory );

        /**

         * Get the tag type for the specified position field id.

         *

         * @param aPosFieldId The position field id.

         * @return The tag type.

         */

         static TPosXmlTagType XmlTagForPositionField( TPositionFieldId aPosFieldId );

    private:

        CPosLmLmxEncoder();

        // Prohibit copy constructor

        CPosLmLmxEncoder( const CPosLmLmxEncoder& );

        // Prohibit assigment operator

        CPosLmLmxEncoder& operator= ( const CPosLmLmxEncoder& );

    private: 

    };

#endif      // CPOSLMLMXENCODER_H