/*

* Copyright (c) 2004-2008 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:  Header file of the CPEParserPhoneNumberHandler class.

*

*/

#ifndef CPEPARSERPHONENUMBERHANDLER_H

#define CPEPARSERPHONENUMBERHANDLER_H

//  INCLUDES

#include <CPhoneGsmPhoneNumberHandler.h>

#include <pevirtualengine.h>

// CONSTANTS

const TUint KDtmfPlus = '+';

const TUint KDtmfWait = 'w';

// MACROS

// None.

// DATA TYPES

// None.

// FUNCTION PROTOTYPES

// None.

// FORWARD DECLARATIONS

class MPECallHandling;

class CPEMessageHandler;

class MPEDataStore;

// CLASS DECLARATION

/**

*  Handles phone related messages from the CPEPhoneModel object.

*

*  @lib PhoneEngineGsm.lib

*  @since since S90 1.0

*/

NONSHARABLE_CLASS( CPEParserPhoneNumberHandler ) : public CPhoneGsmPhoneNumberHandler

    {

    public:  //Constructors and descructor

        /**

        * C++ default constructor.

        */

        CPEParserPhoneNumberHandler( 

            CPEMessageHandler& aOwner, 

            MPECallHandling& aCallHandling,

            MPEDataStore& aGsmDataStore );

    public: // Functions from base classes

        /**

        * Process dial to number(derived from CPEGsmPhoneNumberHandler)

        * @since since S90 1.0

        * @param aNumber main number part.

        * @param aDtmfPostfix dtmf postfix.

        * @param aClir clir part.

        */

        void ProcessDialToNumberL( 

            const TDesC& aNumber, 

            const TDesC& aDtmfPostfix,

            TClir aClir );

    private: 

        /**

        * Removes non-GSM standard postfix characters before dialling attempt.

        * @since 5.0

        * @param aPostfix postfix to modify.

        * @return modified postfix.

        */

        TPtrC FilterPostfix( TPtrC aPostfix );

        /**

        * Checks if phone is offline

        * @since 5.0

        * @return offline status

        */

        TBool IsPhoneOffline();

    private:    

        // CPEMessageHandler object which owns this requester.

        CPEMessageHandler& iOwner;

        // CPEPhoneData is used to create request to the CallHandling subsystem.

        MPECallHandling& iCallHandling;

        // Reference to common data store

        MPEDataStore& iDataStore;

    };

#endif      // CPEPARSERPHONENUMBERHANDLER_H

// End of File