TContactViewEvent in Application Engines CNTMODEL

class TContactViewEvent;

Description

Identifies a contact view event.

Sent by contact views when notifying their observers of an event.

Members

Defined in TContactViewEvent:
EGroupChanged, EIndexingError, EItemAdded, EItemRemoved, EReady, EServerError, ESortError, ESortOrderChanged, EUnavailable, TContactViewEvent(), TContactViewEvent(), TEventType, iContactId, iEventType, iInt

Description

Empty default constructor.

inline TContactViewEvent(TEventType aEventType, TInt aInt=KErrUnknown, TContactItemId aContactId=KErrUnknown);

Description

Constructor with an event type and an optional error code and contact item ID.

Parameters

`TEventType aEventType`	The event type.
`TInt aInt`	Optional standard error code.
`TContactItemId aContactId`	Optional contact item ID.

TEventType

Description

Identifies the event's type.

`EUnavailable`	The observed view's state has changed from EReady to either ENotReady or EInitializing, so is not available for use.
`EReady`	The observed view's state has changed from ENotReady or EInitializing to EReady so is available for use.
`ESortOrderChanged`	The observed view's sort order has changed, so observer views need to update themselves.
`ESortError`	An error occurred when sorting the observed view or when appending an observer to its observer array. The error code is provided in iInt.
`EServerError`	An error occurred in the contacts server. The error code is provided in iInt.
`EIndexingError`	An error occurred when setting the range for a `CContactSubView`. The error code is provided in iInt.
`EItemAdded`	An item has been added to the observed view. The ID of the added item is provided in iContactId and the index into the observed view of the added item is provided in iInt. Exception from this are the first version of `CContactFindView`, `CContactSubView` and `CContactGroupView` classes. For these classes, iInt has KErrNone value
`EItemRemoved`	An item has been removed from the observed view. The ID of the removed item is provided in iContactId and the index into the observed view of the item is provided in iInt. Exception from this are the first version of `CContactFindView` and `CContactSubView` classes. For these classes, iInt has KErrNone value
`EGroupChanged`	A change has occurred in a contact group, for instance a contact item has been moved into or out of the group. The ID of the group affected is provided in iContactId.

TEventType iEventType;

Description

The type of event.

TInt iInt;

Description

The error code (where relevant) or the index of the contact item added to/removed from the underlying view.

TContactItemId iContactId;

Description

The ID of the contact item that has been added or removed or the group ID, where relevant.

Class `TContactViewEvent`

Description

Members

See also:

Construction and destruction