/*

* 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 assign select single property phase.

*

*/

#ifndef CPBK2SELECTSINGLEPROPERTYPHASE_H

#define CPBK2SELECTSINGLEPROPERTYPHASE_H

// INCLUDES

#include <e32base.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MPbk2ExitCallback.h>

#include "MPbk2ServicePhase.h"

// FORWARD DECLARATIONS

class CVPbkContactLinkArray;

class MPbk2ServicePhaseObserver;

class MVPbkContactLinkArray;

class MVPbkContactOperationBase;

class MPbk2SelectFieldProperty;

class MPbk2DialogEliminator;

class MVPbkStoreContact;

// CLASS DECLARATION

/**

 * Phonebook 2 server app assign select single property phase.

 * Responsible for selecting single assign property.

 */

class CPbk2SelectSinglePropertyPhase :

            public CBase,

            public MPbk2ServicePhase,

            private MVPbkSingleContactOperationObserver,

            private MPbk2ExitCallback,

            private MVPbkContactObserver

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver             Observer.

         * @param aContactLinks         Contacts to operate with.

         * @param aFilterBuffer         Address select filter buffer.

         * @param aSelectFieldProperty  Select field property.

         * @param aResult               Selection result.

         * @return  A new instance of this class.

         */

        static CPbk2SelectSinglePropertyPhase* NewL(

                MPbk2ServicePhaseObserver& aObserver,

                MVPbkContactLinkArray* aContactLinks,

                HBufC8* aFilterBuffer,

                MPbk2SelectFieldProperty*& aSelectFieldProperty,

                TInt& aResult );

        /**

         * Destructor.

         */

        ~CPbk2SelectSinglePropertyPhase();

    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;

    public: // From MVPbkSingleContactOperationObserver

        void VPbkSingleContactOperationComplete(

                MVPbkContactOperationBase& aOperation,

                MVPbkStoreContact* aContact );

        void VPbkSingleContactOperationFailed(

                MVPbkContactOperationBase& aOperation,

                TInt aError );

    public: // From MPbk2ExitCallback

        TBool OkToExitL(

                TInt aCommandId );

    private: // Implementation

        CPbk2SelectSinglePropertyPhase(

                MPbk2ServicePhaseObserver& aObserver,

                HBufC8* aFilterBuffer,

                MPbk2SelectFieldProperty*& aSelectFieldProperty,

                TInt& aResult );

        void ConstructL(

                MVPbkContactLinkArray* aContactLinks );

        void RetrieveContactL();

        void SelectFieldL();

    private: // From MVPbkContactObserver

        void ContactOperationCompleted(

                TContactOpResult aResult );

        void ContactOperationFailed(

                TContactOp aOpCode,

                TInt aErrorCode,

                TBool aErrorNotified );

    private: // Data

        /// Ref: Observer

        MPbk2ServicePhaseObserver& iObserver;

        /// Own: Store contact

        MVPbkStoreContact* iStoreContact;

        /// Own: Contact links

        CVPbkContactLinkArray* iContactLinks;

        /// Own: To check is this destroyed

        TBool* iDestroyedPtr;

        /// Own: Contact retrieve operation

        MVPbkContactOperationBase* iRetrieveOperation;

        /// Ref: Select field dialog eliminator

        MPbk2DialogEliminator* iSelectFieldDialogEliminator;

        /// Ref: Address select filter buffer

        HBufC8* iFilterBuffer;

        /// Ref: Select field property

        MPbk2SelectFieldProperty*& iSelectFieldProperty;

        /// Ref: Selected field index

        TInt& iResult;

    };

#endif // CPBK2SELECTSINGLEPROPERTYPHASE_H

// End of File