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CLogViewEvent Class Reference

class CLogViewEvent : public CLogView

A view on the event log.

The events included in the view are defined using a filter that specifies the constraints that all events in the view must satisfy. Filters are specified using one or more CLogFilter objects.

CLogFilter CLogFilterList

Inherits from

CLogViewEvent
- CLogView
  - CLogActive
    - CActive
      - CBase

Public Member Functions
	~CLogViewEvent()
IMPORT_C CLogViewEvent *	NewL(CLogClient &, TInt)
IMPORT_C CLogViewEvent *	NewL(CLogClient &, MLogViewChangeObserver &, TInt)
IMPORT_C TBool	SetFilterL(const CLogFilterList &, TRequestStatus &)
IMPORT_C TBool	SetFilterL(const CLogFilter &, TRequestStatus &)
IMPORT_C TBool	SetFilterParseFilterByFilterL(const CLogFilterList &, TRequestStatus &)

Private Member Functions
	CLogViewEvent(CLogClient &, TInt)
void	ConstructL(MLogViewChangeObserver *)

Inherited Functions
	CActive::CActive(TInt)
	CActive::Cancel()
	CActive::Deque()
	CActive::Extension_(TUint,TAny &,TAny )
	CActive::IsActive()const
	CActive::IsAdded()const
	CActive::Priority()const
	CActive::RunError(TInt)
	CActive::SetActive()
	CActive::SetPriority(TInt)
	CActive::~CActive()
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CLogActive::CLogActive(TInt)
	CLogActive::Complete(TInt)
	CLogActive::Queue(TRequestStatus &)
	CLogActive::~CLogActive()
	CLogView::CLogView(CLogClient &,TInt)
	CLogView::ConstructL(TInt,MLogViewChangeObserver *)
	CLogView::CountL()
	CLogView::DoCancel()
	CLogView::Event()const
	CLogView::FirstL(TRequestStatus &)
	CLogView::IsValid()const
	CLogView::LastL(TRequestStatus &)
	CLogView::LogViewRecordCount()const
	CLogView::NextL(TRequestStatus &)
	CLogView::PreviousL(TRequestStatus &)
	CLogView::ReadEventFromWindowL()
	CLogView::ReawaitForChanges()
	CLogView::SetFlagsL(TLogFlags)
	CLogView::~CLogView()

Inherited Enumerations
	CActive:TPriority

Inherited Attributes
	CActive::iStatus
	CLogView::iClient
	CLogView::iData
	CLogView::iMaintain
	CLogView::iPackage
	CLogView::iSpare2
	CLogView::iValid
	CLogView::iViewId
	CLogView::iWindow

Constructor & Destructor Documentation

CLogViewEvent(CLogClient &, TInt)

CLogViewEvent	(	CLogClient &	aClient,
		TInt	aPriority
	)	[private]

Parameters

CLogClient & aClient
TInt aPriority

~CLogViewEvent()

IMPORT_C

~CLogViewEvent

(

)

Frees all resources owned by the object prior to its destruction. In particular, any outstanding asynchronous request is cancelled

Member Functions Documentation

ConstructL(MLogViewChangeObserver *)

void

ConstructL

(

MLogViewChangeObserver *

aObserver = NULL

)

[private]

Parameters

MLogViewChangeObserver * aObserver = NULL

NewL(CLogClient &, TInt)

IMPORT_C CLogViewEvent *	NewL	(	CLogClient &	aClient,
			TInt	aPriority = CActive::EPriorityStandard
		)	[static]

Parameters

CLogClient & aClient
TInt aPriority = CActive::EPriorityStandard

NewL(CLogClient &, MLogViewChangeObserver &, TInt)

IMPORT_C CLogViewEvent *	NewL	(	CLogClient &	aClient,
			MLogViewChangeObserver &	aObserver,
			TInt	aPriority = CActive::EPriorityStandard
		)	[static]

Parameters

CLogClient & aClient
MLogViewChangeObserver & aObserver
TInt aPriority = CActive::EPriorityStandard

SetFilterL(const CLogFilterList &, TRequestStatus &)

IMPORT_C TBool	SetFilterL	(	const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the event view defined by the set of specified filters.

The view can only be used after the request completes successfully.

capability: Note None required.

Parameters

const CLogFilterList & aFilterList	The set of filters.
TRequestStatus & aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed;one of the other system wide error codes, otherwise.

SetFilterL(const CLogFilter &, TRequestStatus &)

IMPORT_C TBool	SetFilterL	(	const CLogFilter &	aFilter,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the event view defined by the specified filter.

The view can only be used after the request completes successfully.

capability: Note None required.

Parameters

const CLogFilter & aFilter	The filter.
TRequestStatus & aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed;one of the other system wide error codes, otherwise.

SetFilterParseFilterByFilterL(const CLogFilterList &, TRequestStatus &)

IMPORT_C TBool	SetFilterParseFilterByFilterL	(	const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

capability: Note None required.

Parameters

const CLogFilterList & aFilterList
TRequestStatus & aStatus