/*

* Copyright (c) 2005-2007 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:  Phonebook 2 contact editor strategy for editing contact.

*

*/

#ifndef CPBK2CONTACTEDITOREDITCONTACT_H

#define CPBK2CONTACTEDITOREDITCONTACT_H

//  INCLUDES

#include <e32base.h>

#include <MVPbkContactObserver.h>

#include "MPbk2ContactEditorStrategy.h"

// FORWARD DECLARATIONS

class TPbk2ContactEditorParams;

class CPbk2PresentationContact;

class CPbk2InputAbsorber;

class MPbk2ContactNameFormatter;

class CPbk2ApplicationServices;

class CPbk2GeneralConfirmationQuery;

// CLASS DECLARATION

/**

 * Phonebook 2 contact editor strategy for editing contact.

 * Responsible for implementing contact editing strategy interface

 * for a existing contact being edited.

 */

NONSHARABLE_CLASS(CPbk2ContactEditorEditContact) :

        public CActive,

        public MPbk2ContactEditorStrategy,

        private MVPbkContactObserver

    {

    public: // Constructors and destructor

        /**

         * Creates a new instance of this class.

         *

         * @param aParams   The contact editor parameters.

         * @param aContact  Presentation level contact.

         * @return  A new instance of this class.

         */

        static CPbk2ContactEditorEditContact* NewL(

                TPbk2ContactEditorParams& aParams,

                CPbk2PresentationContact* aContact );

        /**

         * Destructor.

         */

        ~CPbk2ContactEditorEditContact();

    private: // From CActive

        void RunL();

        void DoCancel();

        TInt RunError(

                TInt aError );

    public: // From MPbk2ContactEditorStrategy

        void SaveContactL(

                MPbk2ContactEditorEventObserver& aObserver,

                MPbk2ContactEditorEventObserver::TParams& aParams );

        void DeleteContactL(

                MPbk2ContactEditorEventObserver& aObserver,

                MPbk2ContactEditorEventObserver::TParams& aParams );

        const TDesC& DefaultTitle() const;

        void SwitchContactL(

                CPbk2PresentationContact* aContact );

        void GetHelpContext(

                TCoeHelpContext &aContext ) const;

        TBool StopQuery();

    private: // From MVPbkContactObserver

        void ContactOperationCompleted(

                MVPbkContactObserver::TContactOpResult aResult );

        void ContactOperationFailed(

                MVPbkContactObserver::TContactOp aOpCode,

                TInt aErrorCode,

                TBool aErrorNotified );

    private: // Implementation

        CPbk2ContactEditorEditContact(

                CPbk2PresentationContact* aContact );

        void ConstructL();

        static TInt IdleDeleteCallBack(

                TAny* aSelf );

        void HandleIdleDelete();

        void CancelDeleteL();

    private: // Data

        TBool IsActualContactEmpty();

    private: // Data

        /// Ref: The edited contact

        CPbk2PresentationContact* iContact;

        /// Own: For absorbing user input while saving the contact

        CPbk2InputAbsorber* iInputAbsorber;

        /// Ref: The current contact event observer

        MPbk2ContactEditorEventObserver* iObserver;

        /// Own: Parameters for the event observer

        MPbk2ContactEditorEventObserver::TParams iEditorParams;

        /// Ref: For unnamed default title

        MPbk2ContactNameFormatter* iNameFormatter;

        /// Own: For asynchronously completing DeleteContactL

        CIdle* iIdleDelete;

        /// Own: Last result of completed event

        MVPbkContactObserver::TContactOpResult iLatestResult;

        /// Ref: Pbk2 application services

        CPbk2ApplicationServices* iAppServices;

        /// Own: Query dialog

        CPbk2GeneralConfirmationQuery* iQuery;

        /// Own: Check if the contact is real empty when creating edit dialog

        TBool iIsEmpty;

    };

#endif // CPBK2CONTACTEDITOREDITCONTACT_H

// End of File