/*

* 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 application server entry fetcher.

*

*/

#ifndef CPBK2ENTRYFETCHER_H

#define CPBK2ENTRYFETCHER_H

// INCLUDES

#include <e32base.h>

#include "MPbk2UiService.h"

#include "mpbk2serverappstartupobserver.h"

#include "MPbk2ServicePhaseObserver.h"

// FORWARD DECLARATIONS

class CVPbkContactStoreUriArray;

class MPbk2UiServiceObserver;

class CVPbkFieldTypeSelector;

class CPbk2ServerAppStoreManager;

class MPbk2ServicePhase;

// CLASS DECLARATION

/**

 * Phonebook 2 application server entry fetcher.

 * Responsible for driving the entry fetch service phases.

 */

class CPbk2EntryFetcher : public CBase,

                          public MPbk2UiService,

                          public MPbk2ServicePhaseObserver,

                          private MPbk2ServerAppStartupObserver

    {

    public: // Construction

        /**

         * Creates a new instance of this class.

         *

         * @param aMessage      Client-server message.

         * @param aObserver     UI service observer.

         * @param aFetchType    Fetch type.

         * @return  A new instance of this class.

         */

        static CPbk2EntryFetcher* NewL(

                const RMessage2& aMessage,

                MPbk2UiServiceObserver& aObserver,

                TPbk2FetchType aFetchType );

        /**

         * Destructor.

         */

        ~CPbk2EntryFetcher();

    public: // From MPbk2UiService

        void LaunchServiceL();

        void CancelService();

        void AcceptDelayedContactsL(

                const TDesC8& aContactLinkBuffer );

        void ExitServiceL(

                TInt aExitCommandId );

        void ServiceResults(TServiceResults* aResults) const;

    public: // From MPbk2ServicePhaseObserver

        void NextPhase(

                MPbk2ServicePhase& aPhase );

        void PreviousPhase(

                MPbk2ServicePhase& aPhase );

        void PhaseCanceled(

                MPbk2ServicePhase& aPhase );

        void PhaseAborted(

                MPbk2ServicePhase& aPhase );

        void PhaseError(

                MPbk2ServicePhase& aPhase,

                TInt aErrorCode );

        TBool PhaseOkToExit(

                MPbk2ServicePhase& aPhase,

                TInt aCommandId );

        void PhaseAccept(

                MPbk2ServicePhase& aPhase,

                const TDesC8& aMarkedEntries,

                const TDesC8& aLinkData );

    private: // From MPbk2ServerAppStartupObserver

        void ContactUiReadyL(

                MPbk2StartupMonitor& aStartupMonitor );

        void  StartupCanceled(

                TInt aErrorCode );

    private: // Implementation

        CPbk2EntryFetcher(

                MPbk2UiServiceObserver& aObserver,

                TPbk2FetchType aFetchType );

        void ConstructL(

                const RMessage2& aMessage );

        void LaunchFetchPhaseL();

    private: // Data

        /// Ref: UI service observer

        MPbk2UiServiceObserver& iObserver;

        /// Own: Fetch type

        TPbk2FetchType iFetchType;

        /// Own: Loaded store URIs

        CVPbkContactStoreUriArray* iStoreUris;

        /// Own: Initially marked contact links

        MVPbkContactLinkArray* iPreselectedContacts;

        /// Own: Fetch resource id

        TInt iFetchResId;

        /// Own: Contact view filter

        CVPbkFieldTypeSelector* iContactViewFilter;

        /// Own: Server app store manager

        CPbk2ServerAppStoreManager* iStoreManager;

        /// Own: Fetch phase

        MPbk2ServicePhase* iFetchPhase;

        /// Own: ETrue if using default store configuration

        TBool iUseDeviceConfig;

    };

#endif // CPBK2ENTRYFETCHER_H

// End of File