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CAknSettingItemArray Class Reference

class CAknSettingItemArray : public CArrayPtrFlat< CAknSettingItem >

This class holds the setting items themselves and also manages the bitmap array

Inherits from

CAknSettingItemArray
- CArrayPtrFlat< CAknSettingItem >
  - CArrayPtr
    - CArrayFix< T * >
      - CArrayFixBase
        
        CBase

Public Member Functions
	CAknSettingItemArray ( TInt , TBool , TInt )
	~CAknSettingItemArray ()
IMPORT_C TInt	ItemIndexFromVisibleIndex ( TInt )
IMPORT_C TInt	MdcaCount ()
IMPORT_C TPtrC16	MdcaPoint ( TInt )
IMPORT_C void	RecalculateVisibleIndicesL ()
IMPORT_C void	SetFlags ( TInt )
IMPORT_C void	SetInitialOrdinal ( TInt )

Protected Member Functions
IMPORT_C void	SetVisibleCount ( TInt )
IMPORT_C TInt	VisibleCount ()

Inherited Functions
	CArrayFix< CAknSettingItem * >::AppendL(const CAknSettingItem *&)
	CArrayFix< CAknSettingItem * >::AppendL(const CAknSettingItem *&,TInt)
	CArrayFix< CAknSettingItem * >::AppendL(const CAknSettingItem **,TInt)
	CArrayFix< CAknSettingItem * >::Array()const
	CArrayFix< CAknSettingItem * >::At(TInt)
	CArrayFix< CAknSettingItem * >::At(TInt)const
	CArrayFix< CAknSettingItem * >::Back(TInt)
	CArrayFix< CAknSettingItem * >::Back(TInt)const
	CArrayFix< CAknSettingItem * >::CArrayFix(TBufRep,TInt)
	CArrayFix< CAknSettingItem * >::End(TInt)
	CArrayFix< CAknSettingItem * >::End(TInt)const
	CArrayFix< CAknSettingItem * >::ExpandL(TInt)
	CArrayFix< CAknSettingItem * >::ExtendL()
	CArrayFix< CAknSettingItem * >::Find(const CAknSettingItem *&,TKeyArrayFix &,TInt &)const
	CArrayFix< CAknSettingItem * >::FindIsq(const CAknSettingItem *&,TKeyArrayFix &,TInt &)const
	CArrayFix< CAknSettingItem * >::InsertIsqAllowDuplicatesL(const CAknSettingItem *&,TKeyArrayFix &)
	CArrayFix< CAknSettingItem * >::InsertIsqL(const CAknSettingItem *&,TKeyArrayFix &)
	CArrayFix< CAknSettingItem * >::InsertL(TInt,const CAknSettingItem *&)
	CArrayFix< CAknSettingItem * >::InsertL(TInt,const CAknSettingItem *&,TInt)
	CArrayFix< CAknSettingItem * >::InsertL(TInt,const CAknSettingItem **,TInt)
	CArrayFix< CAknSettingItem * >::ResizeL(TInt)
	CArrayFix< CAknSettingItem * >::ResizeL(TInt,const CAknSettingItem *&)
	CArrayFix< CAknSettingItem * >::operator[](TInt)
	CArrayFix< CAknSettingItem * >::operator[](TInt)const
	CArrayFixBase::AtR(const CBase *,TInt)
	CArrayFixBase::CArrayFixBase(TBufRep,TInt,TInt)
	CArrayFixBase::Compress()
	CArrayFixBase::Count()const
	CArrayFixBase::CountR(const CBase *)
	CArrayFixBase::Delete(TInt)
	CArrayFixBase::Delete(TInt,TInt)
	CArrayFixBase::Find(const TAny *,TKeyArrayFix &,TInt &)const
	CArrayFixBase::FindIsq(const TAny *,TKeyArrayFix &,TInt &)const
	CArrayFixBase::InsertIsqAllowDuplicatesL(const TAny *,TKeyArrayFix &)
	CArrayFixBase::InsertIsqL(const TAny *,TKeyArrayFix &)
	CArrayFixBase::InsertL(TInt,const TAny *)
	CArrayFixBase::InsertL(TInt,const TAny *,TInt)
	CArrayFixBase::InsertRepL(TInt,const TAny *,TInt)
	CArrayFixBase::Length()const
	CArrayFixBase::Reset()
	CArrayFixBase::ResizeL(TInt,const TAny *)
	CArrayFixBase::SetKey(TKeyArrayFix &)const
	CArrayFixBase::SetReserveFlatL(TInt)
	CArrayFixBase::Sort(TKeyArrayFix &)
	CArrayFixBase::~CArrayFixBase()
	CArrayPtr< CAknSettingItem >::CArrayPtr(TBufRep,TInt)
	CArrayPtr< CAknSettingItem >::ResetAndDestroy()
	CArrayPtrFlat< CAknSettingItem >::CArrayPtrFlat(TInt)
	CArrayPtrFlat< CAknSettingItem >::SetReserveL(TInt)
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	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()

Private Attributes
TInt	iFlags
TInt	iInitialOrdinal
TBool	iIsNumbered
TInt	iVisibleCount

Constructor & Destructor Documentation

CAknSettingItemArray(TInt, TBool, TInt)

IMPORT_C	CAknSettingItemArray	(	TInt	aGranularity,
			TBool	aIsNumbered,
			TInt	aInitialOrdinal
		)

CAknSettingItemArray is constructed as a numbered or unnumbered array.

Parameters

TInt aGranularity	- number of items to extend when the aarray needs extention
TBool aIsNumbered	- flags the array as numbered or not
TInt aInitialOrdinal	- value to start the numbering at

~CAknSettingItemArray()

IMPORT_C

~CAknSettingItemArray

(

)

[virtual]

Destructor

Member Functions Documentation

ItemIndexFromVisibleIndex(TInt)

IMPORT_C TInt

ItemIndexFromVisibleIndex

(

TInt

aVisibleIndex

)

const

This method returns the true index in the array given the index as would be calculated by looking at the visible items.

Parameters

TInt aVisibleIndex

- index among the visible items

MdcaCount()

IMPORT_C TInt

MdcaCount

(

)

const

Method by which the CAknSetStyleListBox accesses the number of items in the array

MdcaPoint(TInt)

IMPORT_C TPtrC16

MdcaPoint

(

TInt

aIndex

)

const

Method by which the setting item list accesses the text for the aIndex-th item in the array.

Parameters

TInt aIndex

index at which to access the listbox text

RecalculateVisibleIndicesL()

IMPORT_C void

RecalculateVisibleIndicesL

(

)

[virtual]

Update date the mapping of visible indices. To be called when an item is made visible or invisible.

SetFlags(TInt)

IMPORT_C void

SetFlags

(

TInt

aFlags

)

Parameters

TInt aFlags

SetInitialOrdinal(TInt)

IMPORT_C void

SetInitialOrdinal

(

TInt

aInitialOrdinal

)

This is used to update the initial setting number for the top index. The number set is the for the 0-th "true" or data index. That is, this numbered item may not show up

Parameters

TInt aInitialOrdinal

SetVisibleCount(TInt)

IMPORT_C void

SetVisibleCount

(

TInt

aCount

)

[protected]

Set the number of visible items.

Parameters

TInt aCount

number of items that are visible.

VisibleCount()

IMPORT_C TInt

VisibleCount

(

)

const [protected]

Returns the number of visible items

Member Data Documentation

TInt iFlags

TInt

iFlags

[private]

TInt iInitialOrdinal

TInt

iInitialOrdinal

[private]

TBool iIsNumbered

TBool

iIsNumbered

[private]

TInt iVisibleCount

TInt

iVisibleCount

[private]