/*

* 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 CPBK2COMMADDRESSSELECTPHASE_H

#define CPBK2COMMADDRESSSELECTPHASE_H

// INCLUDES

#include <badesca.h>

#include <e32base.h>

#include <MVPbkSingleContactOperationObserver.h>

#include <MPbk2KeyEventHandler.h>

#include "MPbk2ServicePhase.h"

#include <VPbkFieldTypeSelectorFactory.h>

#include <MVPbkOperationObserver.h>

#include <mcontactpresenceobs.h>

#include <MVPbkContactStoreObserver.h>

// FORWARD DECLARATIONS

class MVPbkContactLink;

class CVPbkContactLinkArray;

class MPbk2DialogEliminator;

class MPbk2ServicePhaseObserver;

class MVPbkContactOperationBase;

class RVPbkContactFieldDefaultPriorities;

class MVPbkStoreContact;

class MVPbkStoreContactField;

class CPbk2KeyEventDealer;

class CEikonEnv;

class CVPbkxSPContacts;

class MContactPresence;

class CPbk2PresenceIconInfo;

// CLASS DECLARATION

/**

 * Phonebook 2 server app address select phase.

 * Responsible for performing address select.

 */

class CPbk2CommAddressSelectPhase : public CBase,

                    public MPbk2ServicePhase,

                    private MVPbkSingleContactOperationObserver,

                    private MPbk2KeyEventHandler,

                    public MVPbkOperationErrorObserver,

                    public MVPbkOperationResultObserver<MVPbkContactLinkArray*>,

                    public MContactPresenceObs,

                    public MVPbkContactStoreObserver

    {

    private:

        enum TState

            {

            // EInitialState -> EMainContactRetrieved

            EInitialState,

            // EMainContactRetrieved -> ExSPLinksRetrieved

            // EMainContactRetrieved -> EAddressSelectDone

            EMainContactRetrieved,

            // ExSPLinksRetrieved -> ExSPContactRetrieved 

            // ExSPLinksRetrieved -> EPresenceIconInfoRetrieved

            // ExSPLinksRetrieved -> EAddressSelectDone

            ExSPLinksRetrieved, 

            // ExSPContactRetrieved -> ExSPContactRetrieved

            // ExSPContactRetrieved -> ExSPContactsRetrieved

            // ExSPContactRetrieved -> EAddressSelectDone

            ExSPContactRetrieved,

            // ExSPContactsRetrieved -> EPresenceIconInfoRetrieved

            // ExSPContactsRetrieved -> EAddressSelectDone

            ExSPContactsRetrieved,

            // EPresenceIconInfoRetrieved -> EPresenceIconRetrieved

            // EPresenceIconInfoRetrieved -> EAddressSelectDone

            EPresenceIconInfoRetrieved,

            // EPresenceIconRetrieved -> EPresenceIconsRetrieved

            // EPresenceIconRetrieved -> EAddressSelectDone

            EPresenceIconRetrieved,

            // EPresenceIconsRetrieved -> EAddressSelectDone

            EPresenceIconsRetrieved,

            // EAddressSelectDone -> EAddressSelectError

            EAddressSelectDone,

            EAddressSelectError

            };

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aObserver          Observer.

         * @param aContactLink       Contact link.

         * @param aPriorities        Address select default priorities.

         * @param aFieldTypeSelector Field type selector.

         * @param aCommSelector      Enum value for field type selector.

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

         * @return  A new instance of this class.

         */

        static CPbk2CommAddressSelectPhase* NewL(

                MPbk2ServicePhaseObserver& aObserver,

                const MVPbkContactLink& aContactLink,

                RVPbkContactFieldDefaultPriorities& aPriorities,

                CVPbkFieldTypeSelector& aFieldTypeSelector,

                VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector

                    aCommSelector,

                TBool aRskBack );

        /**

         * Destructor.

         */

        ~CPbk2CommAddressSelectPhase();

    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 );

    public: // From MVPbkOperationErrorObserver

        void VPbkOperationFailed( MVPbkContactOperationBase* aOperation,

            TInt aError );

    public: // From MVPbkOperationResultObserver

        void VPbkOperationResultCompleted(

            MVPbkContactOperationBase* aOperation,

            MVPbkContactLinkArray* aArray );

    public: //From MContactPresenceObs

        void ReceiveIconInfoL(

            const TDesC8& aPackedLink,

            const TDesC8& aBrandId,

            const TDesC8& aElementId );

        void ReceiveIconFileL(

            const TDesC8& aBrandId,

            const TDesC8& aElementId,

            CFbsBitmap* aBrandedBitmap,

            CFbsBitmap* aMask );

        void PresenceSubscribeError(

            const TDesC8& aPackedLink,

            TInt aStatus );

        void ErrorOccured(

            TInt aOpId,

            TInt aStatus );

        void ReceiveIconInfosL(

            const TDesC8& aPackedLink,

            RPointerArray <MContactPresenceInfo>& aInfoArray,

            TInt aOpId ); 

    private: // From MVPbkContactStoreObserver 

        void StoreReady(

                MVPbkContactStore& aContactStore );

        void StoreUnavailable(

                MVPbkContactStore& aContactStore,

                TInt aReason );

        void HandleStoreEventL(

                MVPbkContactStore& aContactStore,

                TVPbkContactStoreEvent aEvent );

    private: // Implementation

        CPbk2CommAddressSelectPhase(

                MPbk2ServicePhaseObserver& aObserver,

                RVPbkContactFieldDefaultPriorities& aPriorities,                

                TBool aRskBack,

                CVPbkFieldTypeSelector& aFieldTypeSelector,

                VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector

                    aCommSelector );

        void ConstructL(

                const MVPbkContactLink& aContactLink );

        void HandleReceiveIconInfosL(

                const TDesC8& aPackedLink,

                RPointerArray <MContactPresenceInfo>& aInfoArray,

                TInt aOpId );

        void RetrieveContact();

        void RetrieveContactL();

        void DoSelectAddresses();

        void DoSelectAddressesL();

        TInt CorrectRSK(

                TInt aAddressSelectResourceId );

        void AppendResultL(

                const MVPbkStoreContactField* aField );

        void GetImppFieldDataL(CDesC16ArrayFlat & aXspIdArray, 

                MVPbkStoreContact& aContact );

        void FilterXspContactsL();

        TBool IsMatchL( MVPbkStoreContact& aXspContact, 

                MVPbkStoreContact& aStoreContact );

        void StartLoadingxSPContactLinks();

        void StartLoadingxSPContactLinksL();

        void StartLoadingxSPContacts( MVPbkContactLinkArray& aArray );

        void StartLoadingxSPContactsL( MVPbkContactLinkArray& aArray );

        void StartLoadingPresenceIconInfo();

        void StartLoadingPresenceIconInfoL();

        TInt NumOfAddressesL( MVPbkStoreContact& aStoreContact );

        TInt NumOfAddressesL();

        void GetPresenceInfoL();

    private: // Data

        /// Ref: Observer

        MPbk2ServicePhaseObserver& iObserver;

        /// Own: Contact links

        MVPbkContactLink* iContactLink;

        /// 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;

        /// Ref: Field type selector

        CVPbkFieldTypeSelector& iFieldTypeSelector;

        /// Own: xSP stores interface

        CVPbkxSPContacts* ixSPManager;

        /// Own: xSP contact retrieve operation

        MVPbkContactOperationBase* ixSPContactOperation;

        /// Own: xSP contacts array

        CVPbkContactLinkArray* ixSPContactsArray;

        /// Own: xSP store contacts array

        RPointerArray<MVPbkStoreContact> ixSPStoreContactsArray;

        /// Own: state

        TState iState;

        /// Own: content of the selected field

        HBufC* iFieldContent;

        /// Own: contact presence manager

        MContactPresence* iContactPresence;

        /// Own: array of presence icons

        RPointerArray<CPbk2PresenceIconInfo> iPresenceIconArray;

        /// Own: Communication method

        VPbkFieldTypeSelectorFactory::TVPbkContactActionTypeSelector iCommMethod;

    };

#endif // CPBK2COMMADDRESSSELECTPHASE_H

// End of File