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CEikFixedPointEditor Class Reference

class CEikFixedPointEditor : public CAknNumericEdwin

This class presents an editor modifying a real. A fixed number of decimal places is permitted, set by API. Exponential notation is not permitted.

Validation, consisting of a check that the contents are parsable as a number (using TLex::Val() ) and a range check, is carried out when PrepareForFocusLossL is called. Invalid contents cause a leave of that method.

Value() only returns a value corresponding reliably to the value in the editor after a non-leaving call to PrepareForFocusLossL.

All values, defaults, minima and maxima set by API or resource are TInts. The Real value is obtained by dividing by 10^<number of="" decimal="" places>="">

The number of characters in the editor is calculated from the number of allowed decimal places. TODO but there is a bug - cannot handle + or - signs in front, nor missing leading 0s before the decimal place.

Inherits from

CEikFixedPointEditor
- CAknNumericEdwin
  - CEikEdwin
    - CEikBorderedControl
      - CAknControl
        
        CCoeControl
        
        CBase

Public Member Functions
	CEikFixedPointEditor ()
IMPORT_C void	ConstructFromResourceL ( TResourceReader &)
IMPORT_C void	ConstructL ( TInt , TInt )
IMPORT_C TInt	DecimalPlaces ()
IMPORT_C void	GetMinMax ( TInt &, TInt &)
IMPORT_C TValidationStatus	GetValueAsInteger ( TInt &)
IMPORT_C void	HandlePointerEventL (const TPointerEvent &)
IMPORT_C void	HandleResourceChange ( TInt )
IMPORT_C TCoeInputCapabilities	InputCapabilities ()
IMPORT_C TKeyResponse	OfferKeyEventL (const TKeyEvent &, TEventCode )
IMPORT_C void	PrepareForFocusLossL ()
IMPORT_C void	SetDecimalPlaces ( TInt )
IMPORT_C void	SetMinMax ( TInt , TInt )
IMPORT_C void	SetValueL (const TInt *)
IMPORT_C TInt	Value ()

Private Member Functions
IMPORT_C void *	ExtensionInterface ( TUid )
TInt	RequiredNumberOfCharacters ()
IMPORT_C void	Reserved_3 ()

Inherited Functions
	CAknControl::CAknControl()
	CAknControl::~CAknControl()
	CAknNumericEdwin::MapKeyEvent(TKeyEvent &,TEventCode &,TDigitType)const
	CAknNumericEdwin::~CAknNumericEdwin()
	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()
	CCoeControl::AccumulatedZoom()const
	CCoeControl::ActivateGc()const
	CCoeControl::BackedUpWindow()const
	CCoeControl::Background()const
	CCoeControl::CCoeControl()
	CCoeControl::CCoeControl(CCoeEnv *)
	CCoeControl::CCoeControl(const CCoeControl &)
	CCoeControl::CapturesPointer()const
	CCoeControl::ClaimPointerGrab(TBool)
	CCoeControl::ClaimPointerGrab(TInt,TBool)
	CCoeControl::CloseWindow()
	CCoeControl::ComponentArrayExists()const
	CCoeControl::Components()
	CCoeControl::Components()const
	CCoeControl::ControlContext()const
	CCoeControl::ControlEnv()const
	CCoeControl::CopyControlContextFrom(const CCoeControl *)
	CCoeControl::CreateBackedUpWindowL(RWindowTreeNode &)
	CCoeControl::CreateBackedUpWindowL(RWindowTreeNode &,TDisplayMode)
	CCoeControl::CreateWindowL()
	CCoeControl::CreateWindowL(RWindowGroup *)
	CCoeControl::CreateWindowL(RWindowTreeNode &)
	CCoeControl::CreateWindowL(const CCoeControl *)
	CCoeControl::CustomGc()const
	CCoeControl::DeactivateGc()const
	CCoeControl::DrawBackground(const TRect &)const
	CCoeControl::DrawDeferred()const
	CCoeControl::DrawForeground(const TRect &)const
	CCoeControl::DrawNow()const
	CCoeControl::DrawNow(const TRect &)const
	CCoeControl::DrawableWindow()const
	CCoeControl::EnableDragEvents()
	CCoeControl::EnableReportControlStateChange(TBool)
	CCoeControl::EnableWindowTransparency()
	CCoeControl::FindBackground()const
	CCoeControl::FindFontProvider()const
	CCoeControl::GetColor(TInt,TRgb &)const
	CCoeControl::GetGc()const
	CCoeControl::GetHelpContext(TCoeHelpContext &)const
	CCoeControl::GrabbingComponent()const
	CCoeControl::GrabbingComponent(TInt)const
	CCoeControl::HandleComponentControlsResourceChange(TInt)
	CCoeControl::HandleControlArrayEventL(CCoeControlArray::TEvent,const CCoeControlArray ,CCoeControl ,TInt)
	CCoeControl::HandlePointerBufferReadyL()
	CCoeControl::HandleRedrawEvent(const TRect &)const
	CCoeControl::HitTest()const
	CCoeControl::IgnoreEventsUntilNextPointerUp()
	CCoeControl::Index(const CCoeControl *)const
	CCoeControl::InitComponentArrayL()
	CCoeControl::IsActivated()const
	CCoeControl::IsBackedUp()const
	CCoeControl::IsBeingDestroyed()const
	CCoeControl::IsBlank()const
	CCoeControl::IsDimmed()const
	CCoeControl::IsFocused()const
	CCoeControl::IsNonFocusing()const
	CCoeControl::IsReadyToDraw()const
	CCoeControl::IsVisible()const
	CCoeControl::LayoutManager()const
	CCoeControl::MakeVisible(TBool)
	CCoeControl::MaximumWidth()const
	CCoeControl::NotifyFontChange(const CCoeFontProvider *)
	CCoeControl::Observer()const
	CCoeControl::OverrideColorL(TInt,TRgb)
	CCoeControl::OwnsWindow()const
	CCoeControl::Parent()
	CCoeControl::Parent()const
	CCoeControl::Position()const
	CCoeControl::PositionChanged()
	CCoeControl::PositionRelativeToScreen()const
	CCoeControl::PrepareForFocusGainL()
	CCoeControl::ProcessPointerBufferReadyL()
	CCoeControl::ProcessPointerEventL(const TPointerEvent &)
	CCoeControl::Rect()const
	CCoeControl::RecursivelyMergeInputCapabilities(TCoeInputCapabilities &)const
	CCoeControl::RecursivelyMergedInputCapabilities()const
	CCoeControl::RefetchPixelMappingL()
	CCoeControl::RemoveFromParent()
	CCoeControl::ReportEventL(MCoeControlObserver::TCoeEvent)
	CCoeControl::RequestRelayout(const CCoeControl *)
	CCoeControl::ResetGc()const
	CCoeControl::ScreenFont(const TCoeFont &)const
	CCoeControl::SetAllowStrayPointers()
	CCoeControl::SetBackground(const MCoeControlBackground *)
	CCoeControl::SetBlank()
	CCoeControl::SetCanDrawOutsideRect()
	CCoeControl::SetComponentsToInheritVisibility(TBool)
	CCoeControl::SetContainerWindowL(RBackedUpWindow &)
	CCoeControl::SetContainerWindowL(RWindow &)
	CCoeControl::SetControlContext(MCoeControlContext *)
	CCoeControl::SetCornerAndSize(TGulAlignment,const TSize &)
	CCoeControl::SetCustomGc(CWindowGc *)
	CCoeControl::SetExtent(const TPoint &,const TSize &)
	CCoeControl::SetExtentToWholeScreen()
	CCoeControl::SetFocus(TBool,TDrawNow)
	CCoeControl::SetFocusing(TBool)
	CCoeControl::SetFontProviderL(const CCoeFontProvider &)
	CCoeControl::SetGc(CWindowGc *)const
	CCoeControl::SetGloballyCapturing(TBool)
	CCoeControl::SetHitTest(const MCoeControlHitTest *)
	CCoeControl::SetLayoutManagerL(MCoeLayoutManager *)
	CCoeControl::SetMaximumWidth(TInt)
	CCoeControl::SetMopParent(MObjectProvider *)
	CCoeControl::SetNeighbor(CCoeControl *)
	CCoeControl::SetNonFocusing()
	CCoeControl::SetObserver(MCoeControlObserver *)
	CCoeControl::SetParent(CCoeControl *)
	CCoeControl::SetPointerCapture(TBool)
	CCoeControl::SetPosition(const TPoint &)
	CCoeControl::SetRect(const TRect &)
	CCoeControl::SetSize(const TSize &)
	CCoeControl::SetSizeWithoutNotification(const TSize &)
	CCoeControl::SetTextBaselineSpacing(TInt)
	CCoeControl::SetUniqueHandle(TInt)
	CCoeControl::SetZoomFactorL(TInt,TZoomType)
	CCoeControl::Size()const
	CCoeControl::SystemGc()const
	CCoeControl::TextBaselineOffset(const TSize &)const
	CCoeControl::TextDrawer(TInt)const
	CCoeControl::UniqueHandle()const
	CCoeControl::Window()const
	CCoeControl::WriteInternalStateNowL(RWriteStream &)const
	CCoeControl::ZoomWithType()const
	CCoeControl::operator=(const CCoeControl &)
	CCoeControl::~CCoeControl()
	CEikBorderedControl::Border()const
	CEikBorderedControl::CEikBorderedControl()
	CEikBorderedControl::CEikBorderedControl(const TGulBorder &)
	CEikBorderedControl::HasBorder()const
	CEikBorderedControl::SetAdjacent(TInt)
	CEikBorderedControl::SetBorder(TGulBorder::TBorderType)
	CEikBorderedControl::SetBorder(TInt)
	CEikEdwin::ActivateL()
	CEikEdwin::AddEdwinObserverL(MEikEdwinObserver *)
	CEikEdwin::AddFlagToUserFlags(TUint32)
	CEikEdwin::AdjustCursorForSmileyL(TInt,TCursorSelection &)
	CEikEdwin::AdjustDrawRectForSmiley(const TRect &)const
	CEikEdwin::AknEditorCurrentInputMode()
	CEikEdwin::AknEditorFlags()
	CEikEdwin::AknEdwinFlags()const
	CEikEdwin::AvgCharsPerLine()const
	CEikEdwin::AvgLinesInViewRect()const
	CEikEdwin::BaseConstructL()
	CEikEdwin::CEikEdwin()
	CEikEdwin::CEikEdwin(const TGulBorder &)
	CEikEdwin::CalculateWidth(TInt)
	CEikEdwin::CanUndo()const
	CEikEdwin::CancelFepTransaction()
	CEikEdwin::CancelInsertCharFormat()
	CEikEdwin::CancelSelectionL(TEnd)
	CEikEdwin::CcpuCanCopy()const
	CEikEdwin::CcpuCanCut()const
	CEikEdwin::CcpuCanPaste()const
	CEikEdwin::CcpuCanUndo()const
	CEikEdwin::CcpuCopyL()
	CEikEdwin::CcpuCutL()
	CEikEdwin::CcpuIsFocused()const
	CEikEdwin::CcpuPasteL()
	CEikEdwin::CcpuUndoL()
	CEikEdwin::CheckEdwinExtensionL()
	CEikEdwin::CheckNotReadOnlyL()
	CEikEdwin::CheckRemovePictures(TInt,TInt)
	CEikEdwin::CheckValidityOfChars(TInt,TInt)
	CEikEdwin::ClearSelectionL()
	CEikEdwin::ClearUndo()
	CEikEdwin::ClipboardL(TClipboardFunc)
	CEikEdwin::ConstructL(TInt,TInt,TInt,TInt)
	CEikEdwin::ContentFitsToViewRect()const
	CEikEdwin::ConvertSmileyIconToTextL(TInt,TDes &)
	CEikEdwin::ConvertVisibleTextForSmileyL(TBool)
	CEikEdwin::CopyDocumentContentL(CGlobalText &,CGlobalText &)
	CEikEdwin::CopyToStoreL(CStreamStore &,CStreamDictionary &)
	CEikEdwin::CountWords()
	CEikEdwin::CreateCustomDrawL()
	CEikEdwin::CreateLayoutL(MLayDoc *)
	CEikEdwin::CreatePreAllocatedScrollBarFrameL()
	CEikEdwin::CreateScrollBarFrameL()
	CEikEdwin::CreateTextAndLayoutL(CParaFormatLayer ,CCharFormatLayer )
	CEikEdwin::CreateTextViewL()
	CEikEdwin::CursorPos()const
	CEikEdwin::DeleteHighlightL(TBool &,TBool,TBool)
	CEikEdwin::DeleteL(TBool &,const TCursorSelection &,TBool,TBool)
	CEikEdwin::DisplayFindTextNotFound(TDes &)
	CEikEdwin::Draw(const TRect &)const
	CEikEdwin::DrawContents()
	CEikEdwin::DrawSmileyInTextL(RRegion &,const TRect &,CBitmapContext &,CFont &,const TDesC &,const TPoint &)
	CEikEdwin::DrawTextView()const
	CEikEdwin::DrawViewBackground(TBool)const
	CEikEdwin::EditObserver(TInt,TInt)
	CEikEdwin::EditorBackgroundColor(TRgb &)const
	CEikEdwin::EditorState()const
	CEikEdwin::EdwinExtension()
	CEikEdwin::EnableCcpuSupportL(TBool)
	CEikEdwin::EnableKineticScrollingL(CAknPhysics *)
	CEikEdwin::EnableKineticScrollingL(TBool)
	CEikEdwin::EnableSmileySupportL(TBool)
	CEikEdwin::ExtractTextLC(TCursorSelection)
	CEikEdwin::FindL(const TDesC *,TInt)
	CEikEdwin::FindTextL(const TDesC *,TInt,TInt)
	CEikEdwin::FocusChanged(TDrawNow)
	CEikEdwin::ForceScrollBarUpdateL()
	CEikEdwin::FormatTextL()
	CEikEdwin::GetColorUseListL(CArrayFix< TCoeColorUse > &)const
	CEikEdwin::GetFindText(TDes *)
	CEikEdwin::GetText(TDes &)const
	CEikEdwin::GetTextInHBufL()const
	CEikEdwin::GetTextLinesRect()const
	CEikEdwin::GetWordInfo(TInt,TInt &,TInt &)const
	CEikEdwin::HandleScrollEventL(CEikScrollBar *,TEikScrollEvent)
	CEikEdwin::HandleScrollEventWithPhysics(CEikScrollBar *)
	CEikEdwin::HandleSizeChangedL()
	CEikEdwin::HandleTextChangedL()
	CEikEdwin::HandleTextPastedL(TInt,TInt &)
	CEikEdwin::HighlightStyle()const
	CEikEdwin::IdleL(TAny *)
	CEikEdwin::InsertDeleteCharsL(TInt,const TDesC &,const TCursorSelection &)
	CEikEdwin::InsertFieldL(CTextField *,TUid)
	CEikEdwin::InsertFromTextFileL(const TFileName &,const CPlainText::TTextOrganisation)
	CEikEdwin::IsBackgroundDrawingSuppressed()const
	CEikEdwin::IsReadOnly()const
	CEikEdwin::IsSmileyEnabled()const
	CEikEdwin::KineticScrollingEnabled()const
	CEikEdwin::LayoutWidth()const
	CEikEdwin::LineCursorWidth()const
	CEikEdwin::LowerPartialFormattingLength()const
	CEikEdwin::Margins()const
	CEikEdwin::MaxLength()const
	CEikEdwin::MaximumHeight()const
	CEikEdwin::MaximumHeightInLines()const
	CEikEdwin::MinimumHeight()const
	CEikEdwin::MinimumSize()
	CEikEdwin::MopSupplyObject(TTypeUid)
	CEikEdwin::MoveCursorL(TCursorPosition::TMovementType,TBool)
	CEikEdwin::MoveCursorToChunkStartL(TBool,TChunkSize,TEnd)
	CEikEdwin::MoveDisplayL(TCursorPosition::TMovementType)
	CEikEdwin::NonPrintingCharsVisibility()const
	CEikEdwin::NotifyEditorStateObserverOfStateChangeL()
	CEikEdwin::NotifyNewDocumentL()
	CEikEdwin::NotifyNewFormatL()
	CEikEdwin::OkToDeleteSelectionL()
	CEikEdwin::OnEditorStateFlagChange(TInt,TInt)
	CEikEdwin::OnReformatL(const CTextView *)
	CEikEdwin::OnlyASCIIChars()const
	CEikEdwin::PasteFromStoreL(CStreamStore &,CStreamDictionary &)
	CEikEdwin::PictographAnimationCallBack()const
	CEikEdwin::PixelsOutOfBorder()const
	CEikEdwin::PlaceDataOnClipboardL()
	CEikEdwin::ReadAknResourceL(TResourceReader &)
	CEikEdwin::ReceiveDataOverIrL()
	CEikEdwin::RemoveEdwinObserver(MEikEdwinObserver *)
	CEikEdwin::RemoveFlagFromUserFlags(TUint32)
	CEikEdwin::ReplaceAllL(SEdwinFindModel *)
	CEikEdwin::ReplaceL(SEdwinFindModel *)
	CEikEdwin::ReportChinesePopupEventL(TBool)
	CEikEdwin::ReportEdwinEventL(MEikEdwinObserver::TEdwinEvent)
	CEikEdwin::RestoreCursorState()
	CEikEdwin::RunCharMapDialogL()
	CEikEdwin::ScrollBarFrame()
	CEikEdwin::ScrollView(TInt,TBool &,TInt &)
	CEikEdwin::ScrollViewWithBounce(TInt,TBool &,TInt &)
	CEikEdwin::SelectAllL()
	CEikEdwin::Selection()const
	CEikEdwin::SelectionLength()const
	CEikEdwin::SendDataOverIrL()
	CEikEdwin::SetAknEditorAllowedInputModes(TInt)
	CEikEdwin::SetAknEditorCase(TInt)
	CEikEdwin::SetAknEditorCurrentCase(TInt)
	CEikEdwin::SetAknEditorCurrentInputMode(TInt)
	CEikEdwin::SetAknEditorFlags(TInt)
	CEikEdwin::SetAknEditorInputMode(TInt)
	CEikEdwin::SetAknEditorLocalLanguage(TLanguage)
	CEikEdwin::SetAknEditorNumericKeymap(TAknEditorNumericKeymap)
	CEikEdwin::SetAknEditorPermittedCaseModes(TInt)
	CEikEdwin::SetAknEditorSpecialCharacterTable(TInt)
	CEikEdwin::SetAlignment(TInt)
	CEikEdwin::SetAllowPictures(TBool)
	CEikEdwin::SetAllowUndo(TBool)
	CEikEdwin::SetAmountToFormatL(TBool)
	CEikEdwin::SetAmountToFormatL(TBool,TBool)
	CEikEdwin::SetAvgCharsPerLine(TInt)
	CEikEdwin::SetAvgLinesInViewRect(TInt)
	CEikEdwin::SetAvkonWrap(TBool)
	CEikEdwin::SetBackgroundColorL(TRgb)
	CEikEdwin::SetBorderViewMargins(TMargins8)
	CEikEdwin::SetCharFormatLayer(CCharFormatLayer *)
	CEikEdwin::SetContainerWindowL()
	CEikEdwin::SetContainerWindowL(const CCoeControl &)
	CEikEdwin::SetCursorPosL(TInt,TBool)
	CEikEdwin::SetCursorVisible(TBool)
	CEikEdwin::SetDimmed(TBool)
	CEikEdwin::SetDocumentContentL(CGlobalText &,TSetContent)
	CEikEdwin::SetDocumentOwnership(TOwnershipType)
	CEikEdwin::SetEdwinObserver(MEikEdwinObserver *)
	CEikEdwin::SetEdwinSizeObserver(MEikEdwinSizeObserver *)
	CEikEdwin::SetHighlightStyleL(TAknsHighlightStyle)
	CEikEdwin::SetInputCapabilitiesL(const TCoeInputCapabilities &)
	CEikEdwin::SetLineCursorDetailsL()
	CEikEdwin::SetMaxLength(TInt)
	CEikEdwin::SetMaximumHeight(TInt)
	CEikEdwin::SetMaximumHeightInLines(TInt)
	CEikEdwin::SetMinimumHeight(TInt)
	CEikEdwin::SetNonPrintingCharsVisibility(TNonPrintingCharVisibility)
	CEikEdwin::SetOnlyASCIIChars(TBool)
	CEikEdwin::SetParaFormatLayer(CParaFormatLayer *)
	CEikEdwin::SetPasteFromIrStore(TBool)
	CEikEdwin::SetPictographAnimationCallBack(TCallBack &)
	CEikEdwin::SetReadOnly(TBool)
	CEikEdwin::SetRightWrapGutter(TInt)
	CEikEdwin::SetScrollRect(const TRect &)
	CEikEdwin::SetSelectionL(TInt,TInt)
	CEikEdwin::SetSkinBackgroundControlContextL(MAknsControlContext *)
	CEikEdwin::SetSuppressBackgroundDrawing(TBool)
	CEikEdwin::SetSuppressFormatting(TBool)
	CEikEdwin::SetSuppressNotifyDraw(TBool)
	CEikEdwin::SetTextL(const TDesC *)
	CEikEdwin::SetTextLimit(TInt)
	CEikEdwin::SetTextLinesRect(const TRect &)
	CEikEdwin::SetTextSkinColorIdL(TInt)
	CEikEdwin::SetUndoBufferL(const TCursorSelection &)
	CEikEdwin::SetUndoableText(const TCursorSelection &)
	CEikEdwin::SetUpperFullFormattingLength(TInt)
	CEikEdwin::SetWordDelimiters(TBool,TBool)
	CEikEdwin::SetWordWrapL(TBool)
	CEikEdwin::SetWysiwygModeOff()
	CEikEdwin::SetWysiwygModeOn(TInt,MGraphicsDeviceMap *)
	CEikEdwin::SetZoomFactorL(TZoomFactor *)
	CEikEdwin::SkinBackgroundControlContext()const
	CEikEdwin::SkinColorId()const
	CEikEdwin::SkinEnabled()const
	CEikEdwin::SkipBackgroundDrawer()const
	CEikEdwin::StoreCursorState()
	CEikEdwin::SupportsUndo()const
	CEikEdwin::Text()const
	CEikEdwin::TextLayout()const
	CEikEdwin::TextLength()const
	CEikEdwin::TextView()const
	CEikEdwin::TrappedDraw(const TRect &)const
	CEikEdwin::TrappedSizeChanged()
	CEikEdwin::UndoL()
	CEikEdwin::UpdateAllFieldsL()
	CEikEdwin::UpdateCurrentFieldL()
	CEikEdwin::UpdateLayoutWidth(TInt)
	CEikEdwin::UpdateScrollBarsL()
	CEikEdwin::UpperFullFormattingLength()const
	CEikEdwin::UserFlags()const
	CEikEdwin::WriteInternalStateL(RWriteStream &)const
	CEikEdwin::~CEikEdwin()

Inherited Enumerations
	CAknNumericEdwin:TValidationStatus
	CCoeControl:TZoomType
	CEikEdwin:TChunkSize
	CEikEdwin:TClipboardFunc
	CEikEdwin:TEdwinHotKeys
	CEikEdwin:TEikEdwinFlags
	CEikEdwin:TEnd
	CEikEdwin:TFindFlags
	CEikEdwin:TFlags
	CEikEdwin:TOwnershipType
	CEikEdwin:TSetContent

Private Attributes
TInt	iDecimalPlaces
TInt	iMax
TInt	iMin
TInt	iSpare
TInt	iValue

Inherited Attributes
	CCoeControl::iCoeEnv
	CCoeControl::iContext
	CCoeControl::iPosition
	CCoeControl::iSize
	CEikBorderedControl::iBorder
	CEikEdwin::iEdwinInternalFlags
	CEikEdwin::iEdwinUserFlags
	CEikEdwin::iLastPointerDocPos
	CEikEdwin::iLayout
	CEikEdwin::iMargins
	CEikEdwin::iNumberOfLines
	CEikEdwin::iText
	CEikEdwin::iTextLimit
	CEikEdwin::iTextView
	CEikEdwin::iZoomFactor

Constructor & Destructor Documentation

CEikFixedPointEditor()

IMPORT_C

CEikFixedPointEditor

(

)

C++ constructor

Member Functions Documentation

ConstructFromResourceL(TResourceReader &)

IMPORT_C void

ConstructFromResourceL

(

TResourceReader &

aReader

)

[virtual]

From resource constructor. Refer to eikon.rh for the FIXPTED resource structure

Parameters

TResourceReader & aReader

Resource reader positioned at FIXPTED resource location

ConstructL(TInt, TInt)

IMPORT_C void	ConstructL	(	TInt	aMin,
			TInt	aMax
		)

2nd stage Constructor

Parameters

TInt aMin
TInt aMax

DecimalPlaces()

IMPORT_C TInt

DecimalPlaces

(

)

const

This returns the number of allowed decimal places in the displayed text. The number is that used to set the power of 10 by which all integer values in the API are divided by before use, and the power of 10 by which all displayed values are multiplied by when turning them into integers.

ExtensionInterface(TUid)

IMPORT_C void *

ExtensionInterface

(

TUid

aInterface

)

[private, virtual]

From CAknControl

Parameters

TUid aInterface

GetMinMax(TInt &, TInt &)

IMPORT_C void	GetMinMax	(	TInt &	aMin,
			TInt &	aMax
		)	const

Get minimum and maximum valid values.

Parameters

TInt & aMin	TInt& minimum value multiplied by 10^(number of decimal places)
TInt & aMax	TInt& maximum value multiplied by 10^(number of decimal places)

GetValueAsInteger(TInt &)

IMPORT_C TValidationStatus

GetValueAsInteger

(

TInt &

aValue

)

Read out the value from the editor as a integer.

Parameters

TInt & aValue

HandlePointerEventL(const TPointerEvent &)

IMPORT_C void

HandlePointerEventL

(

const TPointerEvent &

aPointerEvent

)

[virtual]

From CCoeControl . Handles pointer events

Parameters

const TPointerEvent & aPointerEvent

The pointer event.

HandleResourceChange(TInt)

IMPORT_C void

HandleResourceChange

(

TInt

aType

)

[virtual]

Update contents of editor on certain resource change events

Parameters

TInt aType

InputCapabilities()

IMPORT_C TCoeInputCapabilities

InputCapabilities

(

)

const [virtual]

Sets the input capabilities of the editor

OfferKeyEventL(const TKeyEvent &, TEventCode)

IMPORT_C TKeyResponse	OfferKeyEventL	(	const TKeyEvent &	aKeyEvent,
			TEventCode	aType
		)	[virtual]

Specific Key handling for numeric editor

Parameters

const TKeyEvent & aKeyEvent
TEventCode aType

PrepareForFocusLossL()

IMPORT_C void

PrepareForFocusLossL

(

)

[virtual]

Called by framework when focus is being taken off editor. May be called by client code.

RequiredNumberOfCharacters()

TInt

RequiredNumberOfCharacters

(

)

const [private]

Calculates the maximum number of characters needed by the editor. Returned values is used internally to set CEikEdwin::iTextLimit

Reserved_3()

IMPORT_C void

Reserved_3

(

)

[private, virtual]

SetDecimalPlaces(TInt)

IMPORT_C void

SetDecimalPlaces

(

TInt

aDecimalPlaces

)

This sets the number of allowed decimal places in the displayed text. The number is also used to set the power of 10 by which all integer values in the API are divided by before use, and the power of 10 by which all displayed values are multiplied by when turning them into integers.

Parameters

TInt aDecimalPlaces

SetMinMax(TInt, TInt)

IMPORT_C void	SetMinMax	(	TInt	aMin,
			TInt	aMax
		)

Set minimum and maximum valid values.

Parameters

TInt aMin	TInt minimum value multiplied by 10^(number of decimal places)
TInt aMax	TInt maximum value multiplied by 10^(number of decimal places)

SetValueL(const TInt *)

IMPORT_C void

SetValueL

(

const TInt *

aValue

)

Set the value in the editor. The passed value is divided by 10^(decimal places) before formatting to text in the editor.

Parameters

const TInt * aValue

Value()

IMPORT_C TInt

Value

(

)

const

Access the value in the editor. The returned value is multiplied by 10^(decimal places) before formatting to text in the editor.

The value is reliable only immediately after setting and after a non-leaving call to PrepareForFocusLossL

Member Data Documentation

TInt iDecimalPlaces

TInt

iDecimalPlaces

[private]

TInt iMax

TInt

iMax

[private]

TInt iMin

TInt

iMin

[private]

TInt iSpare

TInt

iSpare

[private]

TInt iValue

TInt

iValue

[private]