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#ifndef MOCK_CNTD_H

#define MOCK_CNTD_H

enum TContactDbObserverEventType

    {

    /** Null event type. */

    EContactDbObserverEventNull,

    /** Not currently used. */

    EContactDbObserverEventUnused,

    /** A contact item (not a template, group or own card) has been changed. */

    EContactDbObserverEventContactChanged,

    /** A contact item (not a template, group or own card) has been deleted. */

    EContactDbObserverEventContactDeleted,

    /** A contact item (not a template or group) has been added. */

    EContactDbObserverEventContactAdded,

    /** Unknown change event type. */

    EContactDbObserverEventUnknownChanges,

    /** Recover from a damaged database. */

    EContactDbObserverEventRecover,

    /** Rollback from a change to the database. */

    EContactDbObserverEventRollback,

    /** Database tables closed. */

    EContactDbObserverEventTablesClosed,

    /** Database tables opened. */

    EContactDbObserverEventTablesOpened,

    /** A contact card template has changed. */

    EContactDbObserverEventTemplateChanged,

    /** A contact card template has been deleted. */

    EContactDbObserverEventTemplateDeleted, 

    /** A contact card template has been added. */

    EContactDbObserverEventTemplateAdded,

    /** The database's current item has been deleted. */

    EContactDbObserverEventCurrentItemDeleted,

    /** The database's current item has changed. */

    EContactDbObserverEventCurrentItemChanged,

    /** The database's own card has changed. */

    EContactDbObserverEventOwnCardChanged,

    /** The database's preferred template has been set. (See CContactDatabase::SetPrefTemplateL()). */

    EContactDbObserverEventPreferredTemplateChanged,

    /** An own card has been deleted from the database. */

    EContactDbObserverEventOwnCardDeleted,

    /** A contact item group has been added. */

    EContactDbObserverEventGroupAdded,

    /** A contact item group has been updated. */

    EContactDbObserverEventGroupChanged,

    /** A contact item group has been deleted from the database. */

    EContactDbObserverEventGroupDeleted,

    /** The current database has changed. */

    EContactDbObserverEventCurrentDatabaseChanged,

    /** The phone number assigned to one of the speed dial positions 

    has been replaced, removed or modified.*/

    EContactDbObserverEventSpeedDialsChanged, 

    /** Not currently used. */

    EContactDbObserverEventSortOrderChanged,

    /** Contacts DB about to be backed up  */

    EContactDbObserverEventBackupBeginning,

    /** Contacts DB about to be restored */

    EContactDbObserverEventRestoreBeginning,

    /** The backup/restore operation has completed. */

    EContactDbObserverEventBackupRestoreCompleted,

    /** The restore operation has completed but the database could not be opened. */

    EContactDbObserverEventRestoreBadDatabase,

    /** Database has been compressed. */

    EContactDbObserverEventCompress

    };

typedef long int TContactItemId;

struct TContactDbObserverEvent

{

    TContactDbObserverEventType iType;

    TContactItemId iContactId;

};

class MContactDbObserver

{

public:

    virtual void HandleDatabaseEventL(TContactDbObserverEvent aEvent)=0;

};

class CContactDatabase

{

public:

    CContactDatabase(){};

    ~CContactDatabase(){}

    static CContactDatabase* OpenL();

    static CContactDatabase* CreateL();

    void AddObserverL(MContactDbObserver& aObserver);

    void RemoveObserver(MContactDbObserver& /*aObserver*/){};

    TContactItemId OwnCardId() const{return TContactItemId(12);};

    void sendEventsL(); // test HandleDatabaseEventL

private:

    MContactDbObserver *iObserver;

};

class CContactChangeNotifier

{

public:

    CContactChangeNotifier(CContactDatabase& aDbase, MContactDbObserver* aObserver);

    static CContactChangeNotifier* NewL(CContactDatabase& aDatabase, MContactDbObserver *aObserver);

    ~CContactChangeNotifier(){};

private:

    CContactDatabase *iDbase;

};

#endif //MOCK_CNTD_H