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MAknEdStateObserver Class Reference

class MAknEdStateObserver

Interface for handling control's state change.

Since: Series 60 0.9

Public Member Functions
void	HandleAknEdwinStateEventL ( CAknEdwinState *, EAknEdwinStateEvent )

Public Member Enumerations
enum	EAknEdwinStateEvent { EAknEdwinStateEventStateUpdate , EAknEdwinStateInputModeUpdate , EAknEdwinStateCaseModeUpdate , EAknEdwinStateLocalLanguageUpdate , EAknEdwinStateFlagsUpdate , EAknSyncEdwinState , EAknCursorPositionChanged , EAknActivatePenInputRequest , EAknEdwinStatePromptUpdate , EAknEdwinDestroy , EAknClosePenInputRequest }

Member Functions Documentation

HandleAknEdwinStateEventL(CAknEdwinState *, EAknEdwinStateEvent)

void	HandleAknEdwinStateEventL	(	CAknEdwinState *	aAknEdwinState,
			EAknEdwinStateEvent	aEventType
		)	[pure virtual]

Handles an state event from a observed control. Pure virtual function that is called when a control, for which this control is the observer, calls ReportAknedstateEventL() . It should be implemented by the observer control and should handle all state events sent by controls it observed.

Parameters

CAknEdwinState * aAknEdwinState	The control that sent the event.
EAknEdwinStateEvent aEventType	The event type defined in EAknEdwinStateEvent.

Member Enumerations Documentation

Enum EAknEdwinStateEvent

Observer event types.

Enumerators

EAknEdwinStateEventStateUpdate	The state has been updated
EAknEdwinStateInputModeUpdate	The input mode has been updated
EAknEdwinStateCaseModeUpdate	The case mode has been updated
EAknEdwinStateLocalLanguageUpdate	The local language has been updated
EAknEdwinStateFlagsUpdate	The flags have been updated
EAknSyncEdwinState	The edwin state needs to be sync'ed
EAknCursorPositionChanged	Cursor position has changed in editor
EAknActivatePenInputRequest	VKB/HW activation request
EAknEdwinStatePromptUpdate	Prompt Text has changed
EAknEdwinDestroy	editor is destroyed
EAknClosePenInputRequest	VKB/HW close request