/*

* Copyright (c) 2006 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:  Recorded chats Array PC for recorded chats view

*

*/

#ifndef CCARECORDEDCHATSARRAYPC_H__

#define CCARECORDEDCHATSARRAYPC_H__

#include    "MCARecordedChatsArrayPC.h"

//Forward Declaration

class MCALoggerHeadersInterface;

// CLASS DECLARATION

/**

*  Process component class for recorded chats (saved conversations)

*

*  @lib wvuiprocessng.lib

*  @since 3.2

*/

class CCARecordedChatsArrayPC: public CBase, public MCARecordedChatsArrayPC

    {

    public:

        /**

        * Static Constructor

        * @param aLoggerHeadersInterface: Reference to the Logger component

        */

        static CCARecordedChatsArrayPC* NewL( MCALoggerHeadersInterface&

                                              aLoggerHeadersInterface );

        /*

        * Destructor

        */

        ~CCARecordedChatsArrayPC();

        /**

        * To intialize the recorded chats array PC

        * The string loader class is used to load the defined strings

        * This requires the construction of CCAAppUi to be complete.

        * The Recorded chats array PC gets constructed before the completion of

        * app ui. Hence we call this FinalizeRecChatsArrayPCConstructionL()

        * method from the FinalizeChatConstruction method of CCAAppUI!

        */

        virtual void FinalizeRecChatsArrayPCConstructionL();

    public:

        /**

         * Recorded chat index by name.

         * @since series 60  v3.2

         * @param aName Name of recorded chat.

         * @return Index of chat or KErrNotFound if

         *         it was not found.

         */

        TInt Index( const TDesC& aName ) const;

        /**

        * To return to the item at the specified index in the array

        * @param aIndex: The index of item in the array

        * @return TPtrC: pointer to the item at aIndex

        */

        virtual TPtrC16 MdcaPoint( TInt aIndex ) const ;

        /**

        * To return to the total number of items in the array

        * @return integer: count of items in the array

        */

        virtual TInt MdcaCount( ) const ;

        /**

        * To Get the current index of an item in the array

        * @return integer: current index

        */

        inline TInt GetCurrentItemIndex() const

            {

            return iCurrentItemIndex;

            }

        /**

        * To set the current index of an item in the array

        * @param aCurIndex : integer - current index

        */

        inline void SetCurrentItemIndex( TInt aCurIndex )

            {

            iCurrentItemIndex = aCurIndex;

            }

        /**

        * Set the next index of the current index of an array

        * @param aCurIndex : integer value which is the current index

        */

        inline void SetNextIndex( TInt aCurIndex )

            {

            iNextIndex = aCurIndex;

            }

        /**

        * Get the next index of the current index of an array

        * @return integer: index

        */

        inline TInt GetNextIndex() const

            {

            return iNextIndex;

            }

        /**

        * Get progress count of given index of an array

        * @return integer: progress count of the array

        */

        inline TInt GetProgressCount() const

            {

            return iProgressCount;

            }

        /**

        * Set progress count of given index of an array

        * @param aProgressCount: integer count to be set

        */

        inline void SetProgressCount( TInt aProgressCount )

            {

            iProgressCount = aProgressCount;

            }

        /**

        * Returns name of recorded chat

        * @param aIndex is index of recorded chat

        * @return Reference to name of recorded chat

        */

        virtual const TDesC& Name( TInt aIndex ) const;

        /**

        * Returns the type of the chat data.

        * @param aIndex is the index to the header array.

        * @return Message type.

        */

        virtual TEnumsPC::TChatType ChatType( TInt aIndex ) const;

        /**

        * Returns time when history save started.

        * @param aIndex is the index to the header array.

        * @return Start time

        */

        virtual TTime StartTime( TInt aIndex ) const;

        /**

        * Returns time when history save ended.

        * @param aIndex is the header index.

        * @return End time.

        */

        virtual TTime EndTime( TInt aIndex ) const;

        /**

         * Returns identification information of history data

         * @param aIndex is the header index

         * @return Identication information of history data.

         */

        virtual const TDesC& Identification( TInt aIndex ) const;

        /*

        * Return the formatted time of saved conversation

        * @return pointer to the time

        */

        virtual TPtr GetDateFormat() ;

        /*

        * Return the formatted start time of saved conversation

        * @return pointer to the time

        */

        virtual TPtr GetStartDateFormat() ;

        /*

        * Return the formatted end time of saved conversation

        * @return pointer to the time

        */

        virtual TPtr GetEndDateFormat();

        /*

        * Return the time of saved conversation

        * @return pointer to the time

        */

        virtual TPtr Time() const;

    private:

        /**

        * Default constructor

        * @param aLoggerHeadersInterface: Reference to the logger component

        */

        CCARecordedChatsArrayPC( MCALoggerHeadersInterface& aLoggerHeadersInterface );

    private://Data members

        // Owns. This is for formatting start time for sendMTM

        HBufC* iStartDateFormat;

        // Owns. This is for formatting start time for sendMTM

        HBufC* iEndDateFormat;

        // Owns This is where time is written.

        HBufC*	iTime;

        // Owns This is for formatting date and time.

        HBufC* iDateFormat;

        // Next marked item for deletion.

        TInt iNextIndex;

        // Curren item for recorded chat view.

        TInt iCurrentItemIndex;

        // Number of delete items.

        TInt iProgressCount;

        // Owns. Buffer that hold's information about fetched item

        HBufC* iData;

        // Does not Own. Reference to the Logger component

        MCALoggerHeadersInterface& iLoggerHeadersInterface;

    };

#endif      // CCARECORDEDCHATSARRAYPC_H__

// End of File