MVPbkContactStoreObserver Class Reference

#include <app/MVPbkContactStoreObserver.h>

Link against: VPbkVCardEng.lib

class MVPbkContactStoreObserver

Public Member Functions
virtual TAny *	ContactStoreObserverExtension(TUid)
pure virtual void	HandleStoreEventL(MVPbkContactStore &, TVPbkContactStoreEvent)
pure virtual void	StoreReady(MVPbkContactStore &)
pure virtual void	StoreUnavailable(MVPbkContactStore &, TInt)

Protected Member Functions
virtual	~MVPbkContactStoreObserver()

Detailed Description

An observer interface for contact store events

The client of the contact store must implement this interface. The contact store informs client about its state using this interface. The client is also able to get store events about changes in the store content.

Constructor & Destructor Documentation

~MVPbkContactStoreObserver ( )

~MVPbkContactStoreObserver

(

)

[protected, inline, virtual]

Member Function Documentation

ContactStoreObserverExtension ( TUid )

TAny *

ContactStoreObserverExtension

(

TUid

)

[inline, virtual]

Returns an extension point for this interface or NULL.

Returns: an extension point for this interface or NULL.

HandleStoreEventL ( MVPbkContactStore &, TVPbkContactStoreEvent )

void	HandleStoreEventL	(	MVPbkContactStore &	aContactStore,
			TVPbkContactStoreEvent	aStoreEvent
		)	[pure virtual]

Called when changes occur in the contact store.

Parameter	Description
aContactStore	A store whose event it is.
aStoreEvent	The event that has occurred.

StoreReady ( MVPbkContactStore & )

void

StoreReady

(

MVPbkContactStore &

aContactStore

)

[pure virtual]

Called when a contact store is ready to use.

Parameter	Description
aContactStore	The store that is ready.

StoreUnavailable ( MVPbkContactStore &, TInt )

void	StoreUnavailable	(	MVPbkContactStore &	aContactStore,
			TInt	aReason
		)	[pure virtual]

Called when a contact store becomes unavailable.

Client may inspect the reason of the unavailability and decide whether or not it will keep the store opened (ie. listen to the store events).

Parameter	Description
aContactStore	The store that became unavailable.
aReason	The reason why the store is unavailable. This is one of the system wide error codes.