CLogViewRecent Class Reference

#include <logview.h>

Link against: logcli.lib

class CLogViewRecent : public CLogView

Inherits from

CLogViewRecent
- CLogView
  - CLogActive
    - CActive
      - CBase

Public Member Functions
	~CLogViewRecent()
IMPORT_C void	ClearDuplicatesL()
IMPORT_C TBool	DuplicatesL(CLogViewDuplicate &, TRequestStatus &)
IMPORT_C TBool	DuplicatesL(CLogViewDuplicate &, const CLogFilter &, TRequestStatus &)
IMPORT_C TBool	DuplicatesL(CLogViewDuplicate &, const CLogFilterList &, TRequestStatus &)
IMPORT_C CLogViewRecent *	NewL(CLogClient &, TInt)
IMPORT_C CLogViewRecent *	NewL(CLogClient &, MLogViewChangeObserver &, TInt)
TLogRecentList	RecentList()
IMPORT_C void	RemoveL(TLogId)
IMPORT_C TBool	RemoveL(TRequestStatus &)
IMPORT_C TBool	SetRecentListL(TLogRecentList, TRequestStatus &)
IMPORT_C TBool	SetRecentListL(TLogRecentList, const CLogFilter &, TRequestStatus &)
IMPORT_C TBool	SetRecentListL(TLogRecentList, const CLogFilterList &, TRequestStatus &)

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

Inherited Enumerations
	CActive:TPriority

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()

Detailed Description

A view on a recent event list.

Constructor & Destructor Documentation

~CLogViewRecent ( )

IMPORT_C

~CLogViewRecent

(

)

Frees resources owned by the object priot to its destruction.

Member Function Documentation

ClearDuplicatesL ( )

IMPORT_C void

ClearDuplicatesL

(

)

Capability
WriteDeviceData

DuplicatesL ( CLogViewDuplicate &, TRequestStatus & )

IMPORT_C TBool	DuplicatesL	(	CLogViewDuplicate &	aView,
			TRequestStatus &	aStatus
		)

Refreshes the specified duplicate event view with the duplicates of the current event in the recent event list view. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event within the view.

Parameters
aView	The duplicates view to be refreshed.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

DuplicatesL ( CLogViewDuplicate &, const CLogFilter &, TRequestStatus & )

IMPORT_C TBool	DuplicatesL	(	CLogViewDuplicate &	aView,
			const CLogFilter &	aFilter,
			TRequestStatus &	aStatus
		)

Refreshes the specified duplicate event view with the duplicates of the current event in the recent event list view and conforming to the specified filter. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event within the view.

Parameters
aView	The duplicates view to be refreshed.
aFilter	The filter.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

DuplicatesL ( CLogViewDuplicate &, const CLogFilterList &, TRequestStatus & )

IMPORT_C TBool	DuplicatesL	(	CLogViewDuplicate &	aView,
			const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

Refreshes the specified duplicate event view with the duplicates of the current event in the recent event list view and conforming to the set of specified filters. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event within the view.

Parameters
aView	The duplicates view to be refreshed.
aFilterList	The set of filters.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

NewL ( CLogClient &, TInt )

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

NewL ( CLogClient &, MLogViewChangeObserver &, TInt )

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

RecentList ( )

TLogRecentList

RecentList

(

)

const [inline]

Gets the recent event list number that identifies the recent event list to which the current entry belongs. This is an asynchronous request.

Note that this function is only useful if KLogNullRecentList is passed to the SetRecentListL() functions.

Return Value: The recent event list number.

RemoveL ( TLogId )

IMPORT_C void

RemoveL

(

TLogId

aId

)

Removes the event with the specified unique event ID from the view. This does not delete the event from the main event log.

Parameters
aId	The unique event ID.

Capability
WriteDeviceData

RemoveL ( TRequestStatus & )

IMPORT_C TBool

RemoveL

(

TRequestStatus &

aStatus

)

Removes the current event from its recent event list. This is an asynchronous request.

This does not delete the event from the main event log.

The function moves the current position in the view to the first, i.e. most recent, event.

Note that removing a recent event from a recent event list also removes all of its duplicates.

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

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
WriteDeviceData

SetRecentListL ( TLogRecentList, TRequestStatus & )

IMPORT_C TBool	SetRecentListL	(	TLogRecentList	aList,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the view for the specified recent event list. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event within the recent event list.

Parameters
aList	The recent event list specifier. A value of KLogNullRecentList indicates that the view is to include events from all of the recent event lists.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

SetRecentListL ( TLogRecentList, const CLogFilter &, TRequestStatus & )

IMPORT_C TBool	SetRecentListL	(	TLogRecentList	aList,
			const CLogFilter &	aFilter,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the view for the specified recent event list, conforming to the specified filter. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event in the recent event list.

Parameters
aList	The recent event list specifier. A value of KLogNullRecentList indicates that the view is to include events from all of the recent event lists.
aFilter	The filter.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.

SetRecentListL ( TLogRecentList, const CLogFilterList &, TRequestStatus & )

IMPORT_C TBool	SetRecentListL	(	TLogRecentList	aList,
			const CLogFilterList &	aFilterList,
			TRequestStatus &	aStatus
		)

Initialises or refreshes the view for the specified recent event list, conforming to the set of specified filters. This is an asynchronous request.

On successful completion, the view is positioned at the first, i.e. most recent, event in the recent event list.

Parameters
aList	The recent event list specifier. A value of KLogNullRecentList indicates that the view is to include events from all of the recent event lists.
aFilterList	The set of filters.
aStatus	The request status. On request completion, contains:KErrNone, if the view has been successfully initialised or refreshed; otherwise, one of the other system wide error codes.

Return Value: ETrue, if the function has successfully issued the asynchronous request. EFalse, if there are no events in the view.

Capability
Note	None required.