/*

* 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 CPBK2PREPARESINGLEASSIGNPHASE_H

#define CPBK2PREPARESINGLEASSIGNPHASE_H

// INCLUDES

#include <e32base.h>

#include <MPbk2ContactRelocatorObserver.h>

#include <CPbk2ContactRelocator.h>

#include <MPbk2KeyEventHandler.h>

#include "MPbk2ServicePhase.h"

// FORWARD DECLARATIONS

class CVPbkContactLinkArray;

class MPbk2ServicePhaseObserver;

class MVPbkContactLinkArray;

class MPbk2SelectFieldProperty;

class MVPbkStoreContact;

class CPbk2KeyEventDealer;

class CEikonEnv;

// CLASS DECLARATION

/**

 * Phonebook 2 server app prepare single assign phase.

 * Responsible for preparing contact for assign.

 */

class CPbk2PrepareSingleAssignPhase :

                public CActive,

                public MPbk2ServicePhase,

                private MPbk2ContactRelocatorObserver,

                private MPbk2KeyEventHandler

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver             Observer.

         * @param aStoreContact         Contact to operate with,

         *                              ownership is taken.

         * @param aSelectFieldProperty  Select field property.

         * @param aSelectFieldResult    Result from the select field dialog.

         * @param aFieldIndex           Index of the field to assign data to.

         * @param aNoteFlags            Information note flags.

         * @param aRelocationFlags      Relocation flags.

         * @return  A new instance of this class.

         */

        static CPbk2PrepareSingleAssignPhase* NewL(

                MPbk2ServicePhaseObserver& aObserver,

                MVPbkStoreContact* aStoreContact,

                MPbk2SelectFieldProperty* aSelectFieldProperty,

                TInt aSelectFieldResult,

                TInt& aFieldIndex,

                TUint& aNoteFlags,

                TUint aRelocationFlags );

        /**

         * Destructor.

         */

        ~CPbk2PrepareSingleAssignPhase();

    public: // From MPbk2ServicePhase

        void LaunchServicePhaseL();

        void CancelServicePhase();

        void RequestCancelL(

                TInt aExitCommandId );

        void AcceptDelayedL(

                const TDesC8& aContactLinkBuffer );

        void DenyDelayedL(

                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 MPbk2KeyEventHandler

        TBool Pbk2ProcessKeyEventL(

                const TKeyEvent& aKeyEvent,

                TEventCode aType );

    private: // Implementation

        CPbk2PrepareSingleAssignPhase(

                MPbk2ServicePhaseObserver& aObserver,

                MVPbkStoreContact* aStoreContact,

                MPbk2SelectFieldProperty* aSelectFieldProperty,

                TInt aSelectFieldResult,

                TInt& aFieldIndex,

                TUint& aNoteFlags,

                TUint aRelocationFlags );

        void ConstructL();

        TBool RelocateContactL(

                Pbk2ContactRelocator::TPbk2ContactRelocationQueryPolicy aPolicy,

                TBool& aThisDestroyed );

        TInt QueryForDataReplaceL();

        TInt QueryForRelocationL();

        void PrepareForAssignL();

        TBool IsContactFromPhoneMemoryL(

                const MVPbkStoreContact& aStoreContact );

        void AppendResultL(

                const MVPbkStoreContact* aStoreContact );

        void IssueRequest();

    private: // Data

        /// Ref: Observer

        MPbk2ServicePhaseObserver& iObserver;

        /// Own: Store contact

        MVPbkStoreContact* iStoreContact;

        /// Own: Select field dialog result

        TInt iSelectFieldResult;

        /// Ref: Select field property

        MPbk2SelectFieldProperty* iSelectFieldProperty;

        /// Ref: Index of the field to assign data to

        TInt& iFieldIndex;

        /// Ref: Information note flags

        TUint& iNoteFlags;

        /// Own: Contact relocator

        CPbk2ContactRelocator* iContactRelocator;

        /// Own: Indicates is this destroyed

        TBool* iDestroyedPtr;

        /// Own: Relocation flags

        TUint iRelocationFlags;

        /// Own: Results

        CVPbkContactLinkArray* iResults;

        /// Own: Key event dealer

        CPbk2KeyEventDealer* iDealer;

        /// Ref: Eikon enviroment

        CEikonEnv* iEikEnv;

    };

#endif // CPBK2PREPARESINGLEASSIGNPHASE_H

// End of File