sca::analysis::ScaAnyConverter Class Reference

Helper class for Any->double conversion, using current language settings. More...

#include <analysishelper.hxx>

Public Member Functions
	ScaAnyConverter (const css::uno::Reference< css::uno::XComponentContext > &xContext)
	~ScaAnyConverter ()
void	init (const css::uno::Reference< css::beans::XPropertySet > &xPropSet)
	Initializing with current language settings. More...
bool	getDouble (double &rfResult, const css::uno::Any &rAny) const
	Converts an Any to double (without initialization). More...
bool	getDouble (double &rfResult, const css::uno::Reference< css::beans::XPropertySet > &xPropSet, const css::uno::Any &rAny)
	Converts an Any to double (with initialization). More...
double	getDouble (const css::uno::Reference< css::beans::XPropertySet > &xPropSet, const css::uno::Any &rAny, double fDefault)
	Converts an Any to double (with initialization). More...
bool	getInt32 (sal_Int32 &rnResult, const css::uno::Reference< css::beans::XPropertySet > &xPropSet, const css::uno::Any &rAny)
	Converts an Any to sal_Int32 (with initialization). More...
sal_Int32	getInt32 (const css::uno::Reference< css::beans::XPropertySet > &xPropSet, const css::uno::Any &rAny, sal_Int32 nDefault)
	Converts an Any to sal_Int32 (with initialization). More...

Private Member Functions
double	convertToDouble (const OUString &rString) const
	Converts a string to double using the number formatter. More...

Private Attributes
css::uno::Reference< css::util::XNumberFormatter2 >	xFormatter
sal_Int32	nDefaultFormat
bool	bHasValidFormat

Detailed Description

Helper class for Any->double conversion, using current language settings.

Definition at line 824 of file analysishelper.hxx.

Constructor & Destructor Documentation

ScaAnyConverter()

sca::analysis::ScaAnyConverter::ScaAnyConverter ( const css::uno::Reference< css::uno::XComponentContext > &  xContext )

explicit

Definition at line 2669 of file analysishelper.cxx.

References xFormatter.

~ScaAnyConverter()

sca::analysis::ScaAnyConverter::~ScaAnyConverter

(

)

Definition at line 2676 of file analysishelper.cxx.

Member Function Documentation

convertToDouble()

double sca::analysis::ScaAnyConverter::convertToDouble ( const OUString &  rString ) const

private

Converts a string to double using the number formatter.

If the formatter is not valid, ::rtl::math::stringToDouble() with english separators will be used.

Exceptions

css::lang::IllegalArgumentException

on strings not representing any double value.

Returns

the converted double value.

Definition at line 2704 of file analysishelper.cxx.

References bHasValidFormat, nDefaultFormat, and xFormatter.

getDouble() [1/3]

double sca::analysis::ScaAnyConverter::getDouble	(	const css::uno::Reference< css::beans::XPropertySet > &	xPropSet,
		const css::uno::Any &	rAny,
		double	fDefault
	)

Converts an Any to double (with initialization).

The Any can be empty or contain a double or string.

Exceptions

css::lang::IllegalArgumentException

on other Any types or on invalid strings.

Returns

the value of the double or string or fDefault if the Any or string is empty

getDouble() [2/3]

bool sca::analysis::ScaAnyConverter::getDouble	(	double &	rfResult,
		const css::uno::Any &	rAny
	)		const

Converts an Any to double (without initialization).

The Any can be empty or contain a double or string.

Exceptions

css::lang::IllegalArgumentException

on other Any types or on invalid strings.

Returns

true if the Any contains a double or a non-empty valid string, false if the Any is empty or the string is empty

Referenced by AnalysisAddIn::getAccrint(), AnalysisAddIn::getAccrintm(), AnalysisAddIn::getDelta(), AnalysisAddIn::getErf(), AnalysisAddIn::getGestep(), and AnalysisAddIn::getXirr().

getDouble() [3/3]

bool sca::analysis::ScaAnyConverter::getDouble	(	double &	rfResult,
		const css::uno::Reference< css::beans::XPropertySet > &	xPropSet,
		const css::uno::Any &	rAny
	)

Converts an Any to double (with initialization).

The Any can be empty or contain a double or string.

Exceptions

css::lang::IllegalArgumentException

on other Any types or on invalid strings.

Returns

true if the Any contains a double or a non-empty valid string, false if the Any is empty or the string is empty

getInt32() [1/2]

sal_Int32 sca::analysis::ScaAnyConverter::getInt32	(	const css::uno::Reference< css::beans::XPropertySet > &	xPropSet,
		const css::uno::Any &	rAny,
		sal_Int32	nDefault
	)

Converts an Any to sal_Int32 (with initialization).

The Any can be empty or contain a double or string.

Exceptions

css::lang::IllegalArgumentException

on other Any types or on invalid values or strings.

Returns

the truncated value of the double or string or nDefault if the Any or string is empty

getInt32() [2/2]

bool sca::analysis::ScaAnyConverter::getInt32	(	sal_Int32 &	rnResult,
		const css::uno::Reference< css::beans::XPropertySet > &	xPropSet,
		const css::uno::Any &	rAny
	)

Converts an Any to sal_Int32 (with initialization).

The Any can be empty or contain a double or string.

Exceptions

css::lang::IllegalArgumentException

on other Any types or on invalid values or strings.

Returns

true if the Any contains a double or a non-empty valid string, false if the Any is empty or the string is empty

Referenced by AnalysisAddIn::getBin2Hex(), AnalysisAddIn::getBin2Oct(), AnalysisAddIn::getDateMode(), AnalysisAddIn::getDec2Bin(), AnalysisAddIn::getDec2Hex(), AnalysisAddIn::getDec2Oct(), AnalysisAddIn::getHex2Bin(), AnalysisAddIn::getHex2Oct(), AnalysisAddIn::getOct2Bin(), and AnalysisAddIn::getOct2Hex().

init()

void sca::analysis::ScaAnyConverter::init

(

const css::uno::Reference< css::beans::XPropertySet > &

xPropSet

)

Initializing with current language settings.

Exceptions

css::uno::RuntimeException

Definition at line 2680 of file analysishelper.cxx.

References bHasValidFormat, nDefaultFormat, and xFormatter.

Member Data Documentation

bHasValidFormat

bool sca::analysis::ScaAnyConverter::bHasValidFormat

private

Definition at line 829 of file analysishelper.hxx.

Referenced by convertToDouble(), and init().

nDefaultFormat

sal_Int32 sca::analysis::ScaAnyConverter::nDefaultFormat

private

Definition at line 828 of file analysishelper.hxx.

Referenced by convertToDouble(), and init().

xFormatter

css::uno::Reference< css::util::XNumberFormatter2 > sca::analysis::ScaAnyConverter::xFormatter

private

Definition at line 827 of file analysishelper.hxx.

Referenced by convertToDouble(), init(), and ScaAnyConverter().

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The documentation for this class was generated from the following files:

• analysishelper.hxx
• analysishelper.cxx