/*

* Copyright (c) 2002 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: 

*      Contact(s) send command object.

*

*/

#ifndef __CPbkSendContactCmd_H__

#define __CPbkSendContactCmd_H__

// INCLUDES

#include <e32base.h>

#include <cntdef.h>

#include <MPbkCommand.h>

#include <MPbkBackgroundProcess.h>

#include <TPbkSendingParams.h>

// FORWARD DECLARATIONS

class CPbkContactItem;

class CPbkWaitNoteWrapperBase;  

class CPbkvCardConverter;

class CEikonEnv;

class CPbkContactEngine;

class CBCardEngine;

class TPbkContactItemField;

// CLASS DECLARATION

/**

 * Contact(s) send command object.

 */

class CPbkSendContactCmd :

        public CBase,

        public MPbkCommand,

        private MPbkProcessObserver

    {

    public: // Interface

        /**

         * Static constructor.

         * @param aParams, sending params

		 * @param aEngine reference to phonebook engine

		 * @param aBCardEng reference to business card engine         

         * @param aContact the contact to send

         * @param aField which field of the contact is focused, can be null

         * @return a new send contact command object.

         */

        static CPbkSendContactCmd* NewL

			(TPbkSendingParams aParams,

			CPbkContactEngine& aEngine, CBCardEngine& aBCardEng,

            TContactItemId aContactId,

            TPbkContactItemField* aField);

		/**

         * Static constructor.

         * @param aParams, sending params

		 * @param aEngine reference to phonebook engine

		 * @param aBCardEng reference to business card engine         

         * @param aContacts contacts to send

         * @return a new send contact command object.

         */

        static CPbkSendContactCmd* NewL

            (

            TPbkSendingParams aParams,

            CPbkContactEngine& aEngine, CBCardEngine& aBCardEng,

		    const CContactIdArray& aContacts);

        /**

         * Destructor.

         */

        ~CPbkSendContactCmd();

    public:  // from MPbkCommand

        void ExecuteLD();

        void AddObserver( MPbkCommandObserver& aObserver );

    private:  // from MPbkProcessObserver

        void ProcessFinished(MPbkBackgroundProcess& aProcess);

    private:  // Implementation

        CPbkSendContactCmd (

            TPbkSendingParams aParams,

            CPbkContactEngine& aEngine,

            TContactItemId aContactId, const CContactIdArray* aContacts,

            TPbkContactItemField* aField);

        void ConstructL(CBCardEngine& aBCardEng);

        void SendvCardsLD();

        static TInt SendvCardsLD(TAny* aThis);

        TBool AnyThumbnailsL() const;

        TBool HasThumbnail(CPbkContactItem& aItem) const;

        TBool IsSmsMtmL() const;

        TInt SelectionListL() const;

        void MapSelection(TInt& aSelection, TInt aShownMenu);

        TInt SelectSentDataL();

        /**

         * Filter and display SendUI query

         * @return TUid Uid of the selected sending service.

         */

        TUid ShowSendQueryL();

    private:  // Data

        /// Ref: contact engine

        CPbkContactEngine& iEngine;

        /// Own: the send command's service uid

		TUid iMtmUid;

		/// Sending  params

	    TPbkSendingParams iParams;

        /// Own: wait note wrapper

        CPbkWaitNoteWrapperBase* iWaitNoteWrapper;

		/// Own: vCard converter

        CPbkvCardConverter* iConverter;

		/// Ref: Eikon enviroment

		CEikonEnv* iEikEnv;

		/// Ref: Contact item id

		TContactItemId iContactId;

		/// Ref: Contact id array

		const CContactIdArray* iContacts;

        /// Ref: Focused contact field    

        TPbkContactItemField* iField;

		/// Own: vCard sender

        CIdle* iVcardSender;

        /// Own: set to ETrue in destructor entry

        TBool iUnderDestruction;

        /// Ref: Command observer

        MPbkCommandObserver* iObserver;

    };

#endif // __CPbkSendContactCmd_H__

// End of File