/*

* 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 address select phase.

*

*/

#ifndef CPBK2ADDRESSSELECTPHASE_H

#define CPBK2ADDRESSSELECTPHASE_H

// INCLUDES

#include <e32base.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MPbk2KeyEventHandler.h>

#include "MPbk2ServicePhase.h"

#include <AiwContactSelectionDataTypes.h>

#include <MVPbkContactStoreObserver.h>

// FORWARD DECLARATIONS

class CVPbkContactLinkArray;

class MPbk2DialogEliminator;

class MPbk2ServicePhaseObserver;

class MVPbkContactOperationBase;

class RVPbkContactFieldDefaultPriorities;

class MVPbkStoreContact;

class MVPbkStoreContactField;

class CPbk2KeyEventDealer;

class CEikonEnv;

// CLASS DECLARATION

/**

 * Phonebook 2 server app address select phase.

 * Responsible for performing address select.

 */

class CPbk2AddressSelectPhase : public CBase,

                                public MPbk2ServicePhase,

                                private MVPbkSingleContactOperationObserver,

                                private MPbk2KeyEventHandler,

                                public MVPbkContactStoreObserver

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver         Observer.

         * @param aContactLinks     Contact links.

         * @param aPriorities       Address select default priorities.

         * @param aAddressSelectType       Address select type.

         * @param aRskBack          Indicates whether the RSK should be Back.

         * @return  A new instance of this class.

         */

        static CPbk2AddressSelectPhase* NewL(

                MPbk2ServicePhaseObserver& aObserver,

                MVPbkContactLinkArray& aContactLinks,

                RVPbkContactFieldDefaultPriorities& aPriorities,

                TAiwAddressSelectType aAddressSelectType,

                TBool aRskBack );

        /**

         * Destructor.

         */

        ~CPbk2AddressSelectPhase();

    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 );

    private: // From MPbk2KeyEventHandler

        TBool Pbk2ProcessKeyEventL(

                const TKeyEvent& aKeyEvent,

                TEventCode aType );

    private: // From MVPbkContactStoreObserver

        void StoreReady(

                MVPbkContactStore& aContactStore );

        void StoreUnavailable(

                MVPbkContactStore& aContactStore,

                TInt aReason );

        void HandleStoreEventL(

                MVPbkContactStore& aContactStore,

                TVPbkContactStoreEvent aEvent );

    private: // Implementation

        CPbk2AddressSelectPhase(

                MPbk2ServicePhaseObserver& aObserver,

                RVPbkContactFieldDefaultPriorities& aPriorities,                

                TBool aRskBack );

        void ConstructL(

                MVPbkContactLinkArray& aContactLinks,

                TAiwAddressSelectType aAddressSelectType );

        void RetrieveContactL();

        void DoSelectAddressesL();

        TInt CorrectRSK(

                TInt aAddressSelectResourceId );

        MVPbkStoreContactField* CheckIfFieldAlreadySelectedLC();

        void AddFieldToResultsAndContinueL(

                MVPbkStoreContactField* aField );

        void AppendResultL(

                const MVPbkStoreContactField* aField );

        TInt AddressSelectResourceId(

                TAiwAddressSelectType aType );                

    private: // Data

        /// Ref: Observer

        MPbk2ServicePhaseObserver& iObserver;

        /// Own: Contact links

        CVPbkContactLinkArray* iContactLinks;

        /// Own: Results array

        CVPbkContactLinkArray* iResults;

        /// Ref: Address select default priorities

        RVPbkContactFieldDefaultPriorities& iPriorities;

        /// Own: Address select resource id

        TInt iResourceId;

        /// Own: Indicates whether the RSK should be Back

        TBool iRskBack;

        /// Ref: For address select dialog's exit handling

        MPbk2DialogEliminator* iAddressSelectEliminator;

        /// Own: Contact retrieve operation

        MVPbkContactOperationBase* iRetrieveOperation;

        /// Own: Store contact

        MVPbkStoreContact* iStoreContact;

        /// Own: Key event dealer

        CPbk2KeyEventDealer* iDealer;

        /// Own: Title resource id

        TInt iTitleResId;

        /// Ref: Eikon enviroment

        CEikonEnv* iEikenv;

        ///Bool to denote whether the Current Obj has been deleted or not

		///Doesnt Own

        TBool *iThisPtrDestroyed;

    };

#endif // CPBK2ADDRESSSELECTPHASE_H

// End of File