/*

* 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

*              : CSsServiceHandlerVoip class.

*

*/

#ifndef CSSSERVICEHANDLERVOIP_H

#define CSSSERVICEHANDLERVOIP_H

//  INCLUDES

#include "cservicehandler.h"

#include <e32base.h>

#include <badesca.h>

#include <gulicon.h>

// CONSTANTS

//None

// MACROS

//None

// DATA TYPES

//None.

// FUNCTION PROTOTYPES

//None

// FORWARD DECLARATIONS

class CSsConnectionHandler;

class CSsUiUtilities;

class CSsSettingsHandler;

class CSPSettingsVoIPUtils;

class CSsBsHandler;

// CLASS DECLARATION

/**

*  VoIP service handler class for service selector

*

*  @lib ServiceSelector.lib

*  @since Series60_5.0

*/

NONSHARABLE_CLASS( CSsServiceHandlerVoip )

        : public CServiceHandler

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CSsServiceHandlerVoip* NewL();

        /**

        * Destructor.

        */

        virtual ~CSsServiceHandlerVoip();

    public: // New functions

    protected:  // New functions

        /**

        * From MServiceHandler

        */     

        void ExecuteServiceSelectionL( 

            CConvergedServiceSelector::TSsResult& aResult, 

            CConvergedServiceSelector::TSsCallType aCallType,

            TUint aServiceId,

            TBool aSendKey,

            const TDesC& aString = KNullDesC );

    private:  // New functions

        /**

        * Gets calling service by known service id.

        * @param aResult        Selection results are returned by this param.

        * @param aServiceId     Current service id of the call.

        * @param aSendKey       Is sendkey used for call.

        * @param aString        Known number/address.

        */

        void GetServiceByServiceId(

            CConvergedServiceSelector::TSsResult& aResult, 

            TUint aServiceId,

            TBool aSendKey,

            const TDesC& aString ) const;

        /**

        * Gets calling service without service id.

        * Leaves on failure.

        *   -Leaves with KErrCancel if some user query canceled by

        *    the user

        * @param aResult        Selection results are returned by this param.

        */

        void GetCallingServiceL(

            CConvergedServiceSelector::TSsResult& aResult );

        /**

        * Fills results by parameters and shows list query for the user

        * if more that one possible service available.

        * Leaves on failure.

        *   -Leaves with KErrCancel if some user query canceled by

        *    the user.

        * @param aResult        Selection results are returned by this param.

        * @param aServices      Known service id's.

        * @param aRegistered    Services registered or not.

        */

        void SelectServiceL( 

            CConvergedServiceSelector::TSsResult& aResult, 

            RArray<TUint>& aServices,

            TBool aRegistered );

        /**

        * Returns reference to uiutilities class

        * @return UiUtils class.

        */

        CSsUiUtilities& UiUtilitiesL();

        /**

        * Returns reference to settings handler class

        * @return SettingsHandler class.

        */

        CSsSettingsHandler& SettingsHandlerL();

        /**

        * Returns reference to branding handler class

        * @return CSsBsHandler class.

        */

        CSsBsHandler& BrandingHandlerL();

        /**

        * Checks should voip call be changed as cs voice call.

        * @param aServices      Known service id.

        * @param aString    Known number/address.

        * @return ETrue if CS voice call should be made.

        */

        TBool ChangeTypeAsCsVoice( 

                TUint aServiceId,

                const TDesC& aString ) const;

        /**

        * Adds icon to the list.

        * @param aIcons On completion, contains new icon

        * @param aServiceId Used Service Id

        * @param aIconId On completion, contains icon's icon list id

        */

        void AddBrandIconL( CArrayPtr<CGulIcon>* aIcons, 

                            TUint aServiceId, 

                            TInt& aIconId );

        /**

        * Gets item text array and icons for the query list box

        * by service id list.

        * @param aServices Used Services.

        * @param aLbxItems On completion, contains list box item texts.

        * @param aIcons On completion, contains list icons.

        */

        void GetListBoxItemsAndIconsL(

                RArray<TUint>& aServices,

                CDesCArrayFlat* aLbxItems,

                CArrayPtr<CGulIcon>* aIcons );

        /**

        * Gets branded bitmap for service.

        * @param aServiceId Used Service Id.

        * @param aBrandedBitmap Branded bitmap.

        * @param aBrandedBitmapMask Bitmap mask.

        */

        void GetBrandIconL( TUint aServiceId,

                            CFbsBitmap*& aBrandedBitmap,

                            CFbsBitmap*& aBrandedBitmapMask );

    private:

        /**

        * C++ default constructor.

        */

        CSsServiceHandlerVoip();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:    // Data

        // Pointer to Connection Handler

        CSsConnectionHandler*   iConnectionHandler;

        // Pointer to UI Utils

        CSsUiUtilities*         iUiUtils;

        // Pointer to Settings handler

        CSsSettingsHandler*     iSettings;

        // Pointer to voip utils

        CSPSettingsVoIPUtils*   iVoipUtils;

        // Pointer to branding handler

        CSsBsHandler*           iBsHandler;

    };

#endif      // CSSSERVICEHANDLERVOIP_H

// End of File