/*

* Copyright (c) 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:  This file contains the header file of the CPESystemCallState object

*

*/

#ifndef CPESYSTEMCALLSTATE_H

#define CPESYSTEMCALLSTATE_H

//INCLUDES

#include <pevirtualengine.h>

#include <e32property.h>

#include "mpedatastore.h"

// CONSTANTS

// None

// MACROS

// None

// DATA TYPES

// None.

// FUNCTION PROTOTYPES

// None. 

// FORWARD DECLARATIONS

// CLASS DECLARATION

class CPECallArrayOwner;

class MPEDataStore;

class CPESingleCall;

/**

*  Create call handling requests to Call Command object

*  @lib CallHandling.lib

*  @since Series60_4.0

*/

class CPESystemCallState 

        : public CBase

    {

    public:

        /**

        * Destructor.

        */

        ~CPESystemCallState();

        /**

        * Two-phased constructor.

        */

        static CPESystemCallState* NewL( 

                CPECallArrayOwner& aCallArrayOwner,

                MPEDataStore& aDataStore );

    private: //Constructors and descructor

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

        /**

        * C++ default constructor.

        */

        CPESystemCallState(

                CPECallArrayOwner& aCallArrayOwner,

                MPEDataStore& aDataStore );

    public:    //New functions

        /**

        * NotifySystemCallStateChanged.

        */

        void NotifySystemCallStateChanged( 

                MEngineMonitor::TPEMessagesFromPhoneEngine aMessage,

                TInt aCallId );

    private:    //New functions

        /**

        * HandleIncoming.

        */

        void HandleIncoming( TInt aCallId );

        /**

        * HandleDialling.

        */

        void HandleDialling( TInt aCallId );

        /**

        * HandleConnected.

        */

        void HandleConnected( TInt aCallId );

        /**

        * HandleDisconnecting.

        */

        void HandleDisconnecting( TInt aCallId );

        /**

        * HandleIdle.

        */

        void HandleIdle( TInt aCallId );

        /**

        * HandleHeld.

        */

        void HandleHeld( TInt aCallId );

        /**

        * HandleAnswering.

        */

        void HandleAnswering( TInt aCallId );

        /**

        * HandleConnecting.

        */

        void HandleConnecting( TInt aCallId );

        /**

        * HandleCallControlCapsChanged.

        */

        void HandleCallControlCapsChanged();

        /**

        * SetCallInformatioAPICallType.

        */

        void SetCallInformatioAPICallType( CPESingleCall& aCallData );

        /**

        * HandleRemotePartyChanged.

        */

        void HandleRemotePartyChanged( TInt aCallId );

    private:

        // Call array owner

        CPECallArrayOwner& iCallArrayOwner;

        // MPEDataStore

        MPEDataStore& iDataStore;

        // TPSCTsyCallState

        TPSCTsyCallState iCallStateTsy;

        // TPSCTsyCallType

        TPSCTsyCallType iCallTypeTsy;

        // P&S property for call state

        RProperty iCallStateProperty;

        // Current call state value

        TPSCTsyCallState iCallStateInCenRep;

        // Current call type value

        TPSCTsyCallType iCallTypeInCenRep;

        // P&S property for call type

        RProperty iCallTypeProperty;

    };

#endif // CPESYSTEMCALLSTATE_H

//    End of File