CEikMfneNumber Class Reference

TBool CEikMfneNumber::IsTextNull

Gets the digit display type.

Returns:: The digit display type of this number field

IMPORT_C void CEikMfneNumber::GetMinimumAndMaximum	(	TInt &	aMinimumValue,
		TInt &	aMaximumValue
	)	const

Gets the minimum and maximum allowable values.

Parameters:

	aMinimumValue	On return, the minimum allowable value.
	aMaximumValue	On return, the maximum allowable value.

IMPORT_C TBool CEikMfneNumber::IsUninitialised

IMPORT_C void CEikMfneNumber::RefreshDigitType

Gets the uninitialized status of the field.

Returns:: ETrue, if the field is set as uninitialized.

virtual IMPORT_C TBool CEikMfneNumber::IsValid ( ) const [virtual]

Returns ETrue if the field contains more than zero digits.

Returns:: ETrue if the field contains more than zero digits.

Reimplemented from CEikMfneField.

static IMPORT_C CEikMfneNumber* CEikMfneNumber::NewL	(	const CFont &	aFont,
		TInt	aMinimumValue,
		TInt	aMaximumValue,
		TInt	aInitialValue,
		TUint32	aFlags
	)	`[static]`

Allocates and constructs a CEikMfneNumber with the specified parameters.

Parameters:

	aFont	The font to use.
	aMinimumValue	The minimum value.
	aMaximumValue	The maximum value.
	aInitialValue	The initial value. This must be greater than the minimum value and less than the maximum value.
	aFlags	The number field's flags. See the Anonymous enum.

Returns:: A newly constructed number field.

Panic:: 8 If the initial value is not greater than or equal to the minimum value and less than or equal to the maximum value.

static IMPORT_C CEikMfneNumber* CEikMfneNumber::NewL	(	const CFont &	aFont,
		TResourceReader &	aResourceReader
	)	`[static]`

Allocates and constructs a CEikMfneNumber from resource.

Obtains flags and the minimum and maximum values from an MFNE_NUMBER resource. Then calls the overloaded NewL() function.

Parameters:

	aFont	The font to use.
	aResourceReader	The resource reader to use.

Returns:: A newly constructed number field.

Derive and set digit display type from locale information.

Parameters:

aFont

The font of the MFNE that owns this field, usually retrieved with CEikMfne::Font()

IMPORT_C void CEikMfneNumber::SetDigitType	(	TDigitType	aDigitType,
		const CFont &	aFont
	)

Sets the digit display type.

Parameters:

	aDigitType	The digit display type to bet set for this number field
	aFont	The font of the MFNE that owns this field, usually retrieved with CEikMfne::Font()

IMPORT_C void CEikMfneNumber::SetMinimumAndMaximum	(	TInt	aMinimumValue,
		TInt	aMaximumValue,
		const CFont &	aFont
	)

Sets the minimum and maximum allowable values.

Parameters:

	aMinimumValue	The minimum value. Must be less than or equal to the maximum value.
	aMaximumValue	The maximum value.
	aFont	The font in use.

Panic:: 9 If the minimum value is greater than the maximum value or if the minimum/maximum text length is greater than the maximum number of digits.

void CEikMfneNumber::SetTrailingZeros

IMPORT_C void CEikMfneNumber::SetUninitialised

Sets the uninitialized status of the field.

Parameters:

aUninitialised

If ETrue, sets the field as uninitialized, i.e. it doesn't display anything.

IMPORT_C void CEikMfneNumber::SetValue	(	TInt	aValue,
		const CFont &	aFont
	)

Sets the field's current value.

Parameters:

	aValue	The field's current value. This must be between the minimum value and the maximum value.
	aFont	The font.

Panic:: 11 In debug builds only, if the value is less than the minimum value or greater than the maximum value.

IMPORT_C TInt CEikMfneNumber::Value