/*

* 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 server app prepare single assign phase.

*

*/

#ifndef CPBK2PREPAREMULTIPLEASSIGNPHASE_H

#define CPBK2PREPAREMULTIPLEASSIGNPHASE_H

// INCLUDES

#include <e32base.h>

#include <MPbk2ContactRelocatorObserver.h>

#include <MPbk2KeyEventHandler.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <TVPbkContactStoreUriPtr.h>

#include "MPbk2ServicePhase.h"

// FORWARD DECLARATIONS

class CVPbkContactLinkArray;

class MPbk2ServicePhaseObserver;

class MVPbkContactLink;

class MVPbkContactLinkArray;

class MVPbkContactOperationBase;

class MPbk2SelectFieldProperty;

class MPbk2ContactDataAssigner;

class MVPbkStoreContact;

class CPbk2KeyEventDealer;

class CPbk2ContactRelocator;

// CLASS DECLARATION

/**

 * Phonebook 2 server app prepare single assign phase.

 * Responsible for preparing contact for assign.

 */

class CPbk2PrepareMultipleAssignPhase :

                public CActive,

                public MPbk2ServicePhase,

                private MPbk2ContactRelocatorObserver,

                private MVPbkSingleContactOperationObserver,

                private MPbk2KeyEventHandler

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver             Observer.

         * @param aContactLinks         Contact links to operate with.

         * @param aSelectFieldProperty  Select field property.

         * @param aNoteFlags            Information note flags.

         * @return  A new instance of this class.

         */

        static CPbk2PrepareMultipleAssignPhase* NewL(

                MPbk2ServicePhaseObserver& aObserver,

                const MVPbkContactLinkArray* aContactLinks,

                MPbk2SelectFieldProperty* aSelectFieldProperty,

                TUint& aNoteFlags );

        /**

         * Destructor.

         */

        ~CPbk2PrepareMultipleAssignPhase();

    public: // From MPbk2ServicePhase

        void LaunchServicePhaseL();

        void CancelServicePhase();

        void RequestCancelL(

                TInt aExitCommandId );

        void AcceptDelayedL(

                const TDesC8& aContactLinkBuffer );

        MVPbkContactLinkArray* Results() const;

        TInt ExtraResultData() const;

        MVPbkStoreContact* TakeStoreContact();

        HBufC* FieldContent() const;

    private: // From CActive

        void RunL();

        void DoCancel();

        TInt RunError(

                TInt aError );

    private: // From MPbk2ContactRelocatorObserver

        void ContactRelocatedL(

                MVPbkStoreContact* aRelocatedContact );

        void ContactRelocationFailed(

                TInt aReason,

                MVPbkStoreContact* aContact );

        void ContactsRelocationFailed(

                TInt aReason,

                CVPbkContactLinkArray* aContacts );

        void RelocationProcessComplete();

    private: // From MVPbkSingleContactOperationObserver

        void VPbkSingleContactOperationComplete(

                MVPbkContactOperationBase& aOperation,

                MVPbkStoreContact* aContact );

        void VPbkSingleContactOperationFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aError );

    private: // From MPbk2KeyEventHandler

        TBool Pbk2ProcessKeyEventL(

                const TKeyEvent& aKeyEvent,

                TEventCode aType );

    private: // Implementation

        CPbk2PrepareMultipleAssignPhase(

                MPbk2ServicePhaseObserver& aObserver,

                MPbk2SelectFieldProperty* aSelectFieldProperty,

                TUint& aNoteFlags );

        void ConstructL(

                const MVPbkContactLinkArray* aContactLinks );

        void RetrieveContactL();

        void RelocateContactL(

                MVPbkStoreContact* aStoreContact );

        void RelocateContactsL();

        void PrepareForAssignL();

        void AppendResultL(

                MVPbkContactLink* aContactLink );

        void SendToRelocationL(

                MVPbkContactLink* aContactLink );

        TBool SupportsFieldL(

                TVPbkContactStoreUriPtr aStoreUri );

        void IssueRequest();

    private: // Data

        /// Ref: Observer

        MPbk2ServicePhaseObserver& iObserver;

        /// Own: Contact data assigner

        MPbk2ContactDataAssigner* iContactDataAssigner;

        /// Ref: Select field property

        MPbk2SelectFieldProperty* iSelectFieldProperty;

        /// Ref: Information note flags

        TUint& iNoteFlags;

        /// Own: Contact relocator

        CPbk2ContactRelocator* iContactRelocator;

        /// Own: Indicates is this destroyed

        TBool* iDestroyedPtr;

        /// Own: Results

        CVPbkContactLinkArray* iResults;

        /// Own: Contact links to operate with

        CVPbkContactLinkArray* iContactLinks;

        /// Own: Contacts to be relocated

        CVPbkContactLinkArray* iEntriesToRelocate;

        /// Own: Key event dealer

        CPbk2KeyEventDealer* iDealer;

        /// Own: Retrieve contact operation

        MVPbkContactOperationBase* iRetrieveOperation;

    };

#endif // CPBK2PREPAREMULTIPLEASSIGNPHASE_H

// End of File