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Diffstat (limited to 'scaddins/source/analysis/analysishelper.hxx')
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diff --git a/scaddins/source/analysis/analysishelper.hxx b/scaddins/source/analysis/analysishelper.hxx new file mode 100644 index 000000000..26c9a668e --- /dev/null +++ b/scaddins/source/analysis/analysishelper.hxx @@ -0,0 +1,911 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#ifndef INCLUDED_SCADDINS_SOURCE_ANALYSIS_ANALYSISHELPER_HXX +#define INCLUDED_SCADDINS_SOURCE_ANALYSIS_ANALYSISHELPER_HXX + + +#include <com/sun/star/uno/Reference.hxx> + +#include <math.h> + +#include <memory> +#include <vector> + +namespace com::sun::star::beans { class XPropertySet; } +namespace com::sun::star::uno { class XComponentContext; } +namespace com::sun::star::util { class XNumberFormatter2; } + +namespace sca::analysis { + +class ScaAnyConverter; + + +#define PI 3.1415926535897932 + + +inline bool IsLeapYear( sal_uInt16 nYear ); + +#ifdef DISABLE_DYNLOADING + +// Avoid clash with the functions with same name in +// scaddins/source/datefunc/datefunc.cxx. I am not sure if each pair +// have identical semantics, but if yes, one copy should be enough, +// but what would be a suitable library where such functions could go? +// Or can the analysis library depend on the date library or the other +// way around? + +#define DaysInMonth analysishelper_DaysInMonth +#define DateToDays analysishelper_DateToDays +#define DaysToDate analysishelper_DaysToDate +#define GetNullDate analysishelper_GetNullDate + +#endif + +sal_uInt16 DaysInMonth( sal_uInt16 nMonth, sal_uInt16 nYear ); +sal_Int32 DateToDays( sal_uInt16 nDay, sal_uInt16 nMonth, sal_uInt16 nYear ); +/// @throws css::lang::IllegalArgumentException +void DaysToDate( sal_Int32 nDays, sal_uInt16& rDay, sal_uInt16& rMonth, sal_uInt16& rYear ); +/// @throws css::uno::RuntimeException +sal_Int32 GetNullDate( const css::uno::Reference< css::beans::XPropertySet >& xOptions ); +sal_Int32 GetDiffDate360( + sal_uInt16 nDay1, sal_uInt16 nMonth1, sal_uInt16 nYear1, bool bLeapYear1, + sal_uInt16 nDay2, sal_uInt16 nMonth2, sal_uInt16 nYear2, + bool bUSAMethod ); +inline sal_Int32 GetDiffDate360( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod ); +sal_Int32 GetDiffDate360( sal_Int32 nNullDate, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod ); + +sal_Int32 GetDaysInYears( sal_uInt16 nYear1, sal_uInt16 nYear2 ); +inline sal_Int16 GetDayOfWeek( sal_Int32 nDate ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +sal_Int32 GetDiffDate( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode, + sal_Int32* pOptDaysIn1stYear ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetYearDiff( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +sal_Int32 GetDaysInYear( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nMode ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetYearFrac( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +inline double GetYearFrac( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ); + +double BinomialCoefficient( double n, double k ); +double GetGcd( double f1, double f2 ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double ConvertToDec( const OUString& rFromNum, sal_uInt16 nBaseFrom, sal_uInt16 nCharLim ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +OUString ConvertFromDec( + double fNum, double fMin, double fMax, sal_uInt16 nBase, + sal_Int32 nPlaces, sal_Int32 nMaxPlaces, bool bUsePlaces ); +double Erf( double fX ); +double Erfc( double fX ); +bool ParseDouble( const sal_Unicode*& rpDoubleAsString, double& rReturn ); +OUString GetString( double fNumber, bool bLeadingSign, sal_uInt16 nMaxNumOfDigits = 15 ); + +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetAmordegrc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, + double fRestVal, double fPer, double fRate, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetAmorlinc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, + double fRestVal, double fPer, double fRate, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetDuration( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup, + double fYield, sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetYieldmat( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, + double fRate, double fPrice, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetOddfprice( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, + sal_Int32 nFirstCoup, double fRate, double fYield, double fRedemp, + sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double getYield_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fPrice, + double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double getPrice_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fRate, double fYield, + double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetOddfyield( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, + sal_Int32 nFirstCoup, double fRate, double fPrice, double fRedemp, + sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetOddlprice( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest, + double fRate, double fYield, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetOddlyield( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastInterest, + double fRate, double fPrice, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ); +double GetPmt( double fRate, double fNper, double fPv, double fFv, sal_Int32 nPayType ); +double GetFv( double fRate, double fNper, double fPmt, double fPv, sal_Int32 nPayType ); + +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCouppcd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, + sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCoupncd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, + sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCoupdaybs( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, + sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCoupdaysnc( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, + sal_Int32 nBase ); + +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCoupnum( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, + sal_Int32 nFreq, sal_Int32 nBase ); +/// @throws css::uno::RuntimeException +/// @throws css::lang::IllegalArgumentException +double GetCoupdays( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, + sal_Int32 nBase ); + + +enum class FDCategory +{ + DateTime, + Finance, + Inf, + Math, + Tech +}; + + +struct FuncDataBase +{ + const char* pIntName; + const char* pUINameID; // resource ID to UI name + const char** pDescrID; // resource ID to description, parameter names and ~ description + bool bDouble; // name already exist in Calc + bool bWithOpt; // first parameter is internal + const char** pCompListID; // list of valid names + sal_uInt16 nNumOfParams; // number of named / described parameters + FDCategory eCat; // function category + const char* pSuffix; // if bDouble, append a suffix other than "_ADD" for UI +}; + + +class FuncData final +{ +private: + OUString aIntName; + const char* pUINameID; + const char** pDescrID; // leads also to parameter descriptions! + bool bDouble; // flag for names that already exist in Calc + bool bWithOpt; // has internal parameter on first position + + sal_uInt16 nParam; // num of parameters + std::vector<OUString> aCompList; // list of all valid names + FDCategory eCat; // function category + OUString aSuffix; // if bDouble and not empty, append a suffix other than "_ADD" for UI + +public: + FuncData(const FuncDataBase& rBaseData); + + inline const char* GetUINameID() const; + inline const char** GetDescrID() const; + inline bool IsDouble() const; + inline const OUString& GetSuffix() const; + + sal_uInt16 GetStrIndex( sal_uInt16 nParamNum ) const; + inline bool Is( const OUString& rCompareTo ) const; + + inline const std::vector<OUString> & + GetCompNameList() const; + + inline FDCategory GetCategory() const; +}; + +typedef std::vector< FuncData > FuncDataList; + +void InitFuncDataList(FuncDataList& rList); + +// Predicate for use with std::find_if +struct FindFuncData +{ + const OUString& m_rId; + explicit FindFuncData( const OUString& rId ) : m_rId(rId) {} + bool operator() ( FuncData const & rCandidate ) const { return rCandidate.Is(m_rId); } +}; + +/// sorted list with unique sal_Int32 values +class SortedIndividualInt32List final +{ +private: + std::vector<sal_Int32> maVector; + + void Insert( sal_Int32 nDay ); + void Insert( sal_Int32 nDay, sal_Int32 nNullDate, bool bInsertOnWeekend ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Insert( double fDay, sal_Int32 nNullDate, bool bInsertOnWeekend ); + + /** @param rAnyConv must be an initialized ScaAnyConmverter + @param bInsertOnWeekend insertion mode: false = holidays on weekend are omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void InsertHolidayList( + const ScaAnyConverter& rAnyConv, + const css::uno::Any& rHolAny, + sal_Int32 nNullDate, + bool bInsertOnWeekend ); + +public: + SortedIndividualInt32List(); + ~SortedIndividualInt32List(); + + sal_uInt32 Count() const + { return maVector.size(); } + + /// @return element on position nIndex or 0 on invalid index + sal_Int32 Get( sal_uInt32 n ) const + { return maVector[n]; } + + /// @return true if nVal (internal date representation) is contained + bool Find( sal_Int32 nVal ) const; + + /** @param rAnyConv is an initialized or uninitialized ScaAnyConverter + holidays on weekend are omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void InsertHolidayList( + ScaAnyConverter& rAnyConv, + const css::uno::Reference< css::beans::XPropertySet >& xOptions, + const css::uno::Any& rHolAny, + sal_Int32 nNullDate); +}; + + +class ScaDoubleList +{ +private: + std::vector<double> maVector; +protected: + void ListAppend( double fValue ) { maVector.push_back(fValue); } + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Append( double fValue ) + { if( CheckInsert( fValue ) ) ListAppend( fValue ); } + + /** @param rAnyConv must be an initialized ScaAnyConmverter + @param bIgnoreEmpty handling of empty Any's/strings: false = inserted as 0.0; true = omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void Append( + const ScaAnyConverter& rAnyConv, + const css::uno::Any& rAny, + bool bIgnoreEmpty ); + + /** @param rAnyConv must be an initialized ScaAnyConmverter + @param bIgnoreEmpty handling of empty Any's/strings: false = inserted as 0.0; true = omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void Append( + const ScaAnyConverter& rAnyConv, + const css::uno::Sequence< css::uno::Any >& rAnySeq, + bool bIgnoreEmpty ); + + /** @param rAnyConv must be an initialized ScaAnyConmverter + @param bIgnoreEmpty handling of empty Any's/strings: false = inserted as 0.0; true = omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void Append( + const ScaAnyConverter& rAnyConv, + const css::uno::Sequence< css::uno::Sequence< css::uno::Any > >& rAnySeq, + bool bIgnoreEmpty ); + +public: + virtual ~ScaDoubleList() {} + + sal_uInt32 Count() const + { return maVector.size(); } + double Get( sal_uInt32 n ) const + { return maVector[n]; } + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Append( const css::uno::Sequence< css::uno::Sequence< double > >& rValueArr ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Append( const css::uno::Sequence< css::uno::Sequence< sal_Int32 > >& rValueArr ); + + /** @param rAnyConv is an initialized or uninitialized ScaAnyConverter + @param bIgnoreEmpty handling of empty Any's/strings: false = inserted as 0.0; true = omitted + @throws css::uno::RuntimeException + @throws css::lang::IllegalArgumentException + */ + void Append( + ScaAnyConverter& rAnyConv, + const css::uno::Reference< css::beans::XPropertySet >& xOpt, + const css::uno::Sequence< css::uno::Any >& rAnySeq ); + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + virtual bool CheckInsert( double fValue ) const; +}; + + +/// stores double values >0.0, throws exception for double values <0.0, does nothing for 0.0 +class ScaDoubleListGT0 : public ScaDoubleList +{ +public: + virtual bool CheckInsert( double fValue ) const override; +}; + + +/// stores double values >=0.0, throws exception for double values <0.0 +class ScaDoubleListGE0 : public ScaDoubleList +{ +public: + virtual bool CheckInsert( double fValue ) const override; +}; + + +class Complex +{ + double r; + double i; + sal_Unicode c; + +public: + inline Complex( double fReal, double fImag = 0.0, sal_Unicode cC = '\0' ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + explicit Complex( const OUString& rComplexAsString ); + + inline static bool IsImagUnit( sal_Unicode c ); + static bool ParseString( const OUString& rComplexAsString, Complex& rReturn ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + OUString GetString() const; + + inline double Real() const; + inline double Imag() const; + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + double Arg() const; + inline double Abs() const; + + // following functions change the complex number itself to avoid unnecessary copy actions! + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Power( double fPower ); + void Sqrt(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Sin(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Cos(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Div( const Complex& rDivisor ); + void Exp(); + inline void Conjugate(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Ln(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Log10(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Log2(); + inline void Mult( double fFact ); + inline void Mult( const Complex& rMult ); + inline void Sub( const Complex& rMult ); + inline void Add( const Complex& rAdd ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Tan(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Sec(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Csc(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Cot(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Sinh(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Cosh(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Sech(); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Csch(); + +}; + + +class ComplexList final +{ +private: + std::vector<Complex> maVector; +public: + ~ComplexList(); + + inline const Complex& Get( sal_uInt32 nIndex ) const; + + bool empty() const + { return maVector.empty(); } + sal_uInt32 Count() const + { return maVector.size(); } + + inline void Append( Complex&& pNew ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Append( const css::uno::Sequence< css::uno::Sequence< OUString > >& rComplexNumList ); + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void Append( const css::uno::Sequence< css::uno::Any >& aMultPars ); +}; + + +enum ConvertDataClass +{ + CDC_Mass, CDC_Length, CDC_Time, CDC_Pressure, CDC_Force, CDC_Energy, CDC_Power, CDC_Magnetism, + CDC_Temperature, CDC_Volume, CDC_Area, CDC_Speed, CDC_Information +}; + + +#define INV_MATCHLEV 1764 // guess, what this is... :-) + + +class ConvertData +{ +protected: + friend class ConvertDataList; + double fConst; + OUString aName; + ConvertDataClass eClass; + bool bPrefixSupport; +public: + ConvertData( + const char pUnitName[], + double fConvertConstant, + ConvertDataClass eClass, + bool bPrefSupport = false ); + + virtual ~ConvertData(); + + sal_Int16 GetMatchingLevel( const OUString& rRef ) const; + // 0.0 = no equality + // 1.0 = matches exact + // rest = matches without an assumed prefix of one character + // rest gives power for 10 represented by the prefix (e.g. 3 for k or -9 for n + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + virtual double Convert( double fVal, const ConvertData& rTo, + sal_Int16 nMatchLevelFrom, sal_Int16 nMatchLevelTo ) const; + virtual double ConvertFromBase( double fVal, sal_Int16 nMatchLevel ) const; + + inline ConvertDataClass Class() const; +}; + +class ConvertDataLinear final : public ConvertData +{ + double fOffs; +public: + inline ConvertDataLinear( + const char pUnitName[], + double fConvertConstant, + double fConvertOffset, + ConvertDataClass eClass, + bool bPrefSupport = false ); + + virtual ~ConvertDataLinear() override; + + virtual double Convert( double fVal, const ConvertData& rTo, + sal_Int16 nMatchLevelFrom, sal_Int16 nMatchLevelTo ) const override; + // for cases where f(x) = a + bx applies (e.g. Temperatures) + + // converts fVal from this unit to rFrom unit + // throws exception if not from same class + // this implementation is for proportional cases only + double ConvertToBase( double fVal, sal_Int16 nMatchLevel ) const; + virtual double ConvertFromBase( double fVal, sal_Int16 nMatchLevel ) const override; +}; + + +class ConvertDataList +{ +private: + std::vector<std::unique_ptr<ConvertData>> maVector; +public: + ConvertDataList(); + ~ConvertDataList(); + + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + double Convert( double fVal, const OUString& rFrom, const OUString& rTo ); +}; + + +inline bool IsLeapYear( sal_uInt16 n ) +{ + return ( (( ( n % 4 ) == 0 ) && ( ( n % 100 ) != 0)) || ( ( n % 400 ) == 0 ) ); +} + + +inline sal_Int32 GetDiffDate360( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nDate1, sal_Int32 nDate2, bool bUSAMethod ) +{ + return GetDiffDate360( GetNullDate( xOpt ), nDate1, nDate2, bUSAMethod ); +} + + +inline sal_Int16 GetDayOfWeek( sal_Int32 n ) +{ // monday = 0, ..., sunday = 6 + return static_cast< sal_Int16 >( ( n - 1 ) % 7 ); +} + + +inline double GetYearFrac( const css::uno::Reference< css::beans::XPropertySet >& xOpt, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ) +{ + return GetYearFrac( GetNullDate( xOpt ), nStartDate, nEndDate, nMode ); +} + + +inline const char* FuncData::GetUINameID() const +{ + return pUINameID; +} + + +inline const char** FuncData::GetDescrID() const +{ + return pDescrID; +} + + +inline bool FuncData::IsDouble() const +{ + return bDouble; +} + + +inline const OUString& FuncData::GetSuffix() const +{ + return aSuffix; +} + + +inline bool FuncData::Is( const OUString& r ) const +{ + return aIntName == r; +} + + +inline const std::vector<OUString> & FuncData::GetCompNameList() const +{ + return aCompList; +} + + +inline FDCategory FuncData::GetCategory() const +{ + return eCat; +} + + +inline Complex::Complex( double fReal, double fImag, sal_Unicode cC ) : + r( fReal ), i( fImag ), c( cC ) +{ +} + + +inline double Complex::Real() const +{ + return r; +} + + +inline double Complex::Imag() const +{ + return i; +} + + +inline double Complex::Abs() const +{ + return sqrt( r * r + i * i ); +} + + +void Complex::Conjugate() +{ + i = -i; +} + + +inline void Complex::Mult( double f ) +{ + i *= f; + r *= f; +} + + +inline void Complex::Mult( const Complex& rM ) +{ + double r_ = r; + double i_ = i; + + r = r_ * rM.r - i_ * rM.i; + i = r_ * rM.i + i_ * rM.r; + + if( !c ) c = rM.c; +} + + +inline void Complex::Sub( const Complex& rC ) +{ + r -= rC.r; + i -= rC.i; + if( !c ) c = rC.c; +} + + +inline void Complex::Add( const Complex& rAdd ) +{ + r += rAdd.r; + i += rAdd.i; + if( !c ) c = rAdd.c; +} + + +inline const Complex& ComplexList::Get( sal_uInt32 n ) const +{ + return maVector[n]; +} + + +inline void ComplexList::Append( Complex&& p ) +{ + maVector.emplace_back(p); +} + + +inline ConvertDataClass ConvertData::Class() const +{ + return eClass; +} + +inline ConvertDataLinear::ConvertDataLinear( const char p[], double fC, double fO, ConvertDataClass e, + bool bPrefSupport ) : + ConvertData( p, fC, e, bPrefSupport ), + fOffs( fO ) +{ +} + + +/// Helper class for date calculation for various financial functions +class ScaDate +{ +private: + sal_uInt16 nOrigDay; /// is the day of the original date. + sal_uInt16 nDay; /// is the calculated day depending on the current month/year. + sal_uInt16 nMonth; /// is the current month (one-based). + sal_uInt16 nYear; /// is the current year. + bool bLastDayMode : 1; /// if true, recalculate nDay after every calculation. + bool bLastDay : 1; /// is true, if original date was the last day in month. + bool b30Days : 1; /// is true, if every month has 30 days in calculations. + bool bUSMode : 1; /// is true, if the US method of 30-day-calculations is used. + + /// Calculates nDay from nOrigDay and current date. + void setDay(); + + /// @return count of days in current month + inline sal_uInt16 getDaysInMonth() const; + /// @return count of days in given month + inline sal_uInt16 getDaysInMonth( sal_uInt16 _nMon ) const; + + /// @ return count of days in the given month range + sal_Int32 getDaysInMonthRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const; + /// @ return count of days in the given year range + sal_Int32 getDaysInYearRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const; + + /// Adds/subtracts the given count of years, does not adjust day. + /// + /// @throws css::lang::IllegalArgumentException + void doAddYears( sal_Int32 nYearCount ); + +public: + ScaDate(); + /** @param nBase + date handling mode (days in month / days in year): + 0 = 30 days / 360 days (US NASD) + 1 = exact / exact + 2 = exact / 360 + 3 = exact / 365 + 4 = 30 days / 360 days (Europe) + 5 = exact / exact (no last day adjustment) */ + ScaDate( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nBase ); + ScaDate( const ScaDate& rCopy ); + ScaDate& operator=( const ScaDate& rCopy ); + + /// @return the current month. + sal_uInt16 getMonth() const { return nMonth; }; + /// @return the current year. + sal_uInt16 getYear() const { return nYear; }; + + /// adds/subtracts the given count of months, adjusts day + /// + /// @throws css::lang::IllegalArgumentException + void addMonths( sal_Int32 nMonthCount ); + + /// sets the given year, adjusts day + inline void setYear( sal_uInt16 nNewYear ); + /// adds/subtracts the given count of years, adjusts day + /// + /// @throws css::lang::IllegalArgumentException + inline void addYears( sal_Int32 nYearCount ); + + /// @return the internal number of the current date + sal_Int32 getDate( sal_Int32 nNullDate ) const; + /// @return the number of days between the two dates + /// + /// @throws css::lang::IllegalArgumentException + static sal_Int32 getDiff( const ScaDate& rFrom, const ScaDate& rTo ); + + bool operator<( const ScaDate& rCmp ) const; + bool operator<=( const ScaDate& rCmp ) const { return !(rCmp < *this); } + bool operator>( const ScaDate& rCmp ) const { return rCmp < *this; } + bool operator>=( const ScaDate& rCmp ) const { return !(*this < rCmp); } +}; + +inline sal_uInt16 ScaDate::getDaysInMonth() const +{ + return getDaysInMonth( nMonth ); +} + +inline sal_uInt16 ScaDate::getDaysInMonth( sal_uInt16 _nMon ) const +{ + return b30Days ? 30 : DaysInMonth( _nMon, nYear ); +} + +inline void ScaDate::setYear( sal_uInt16 nNewYear ) +{ + nYear = nNewYear; + setDay(); +} + +inline void ScaDate::addYears( sal_Int32 nYearCount ) +{ + doAddYears( nYearCount ); + setDay(); +} + + +/// Helper class for Any->double conversion, using current language settings +class ScaAnyConverter +{ +private: + css::uno::Reference< css::util::XNumberFormatter2 > xFormatter; + sal_Int32 nDefaultFormat; + bool bHasValidFormat; + + /** Converts a string to double using the number formatter. If the formatter is not + valid, ::rtl::math::stringToDouble() with english separators will be used. + @throws css::lang::IllegalArgumentException + on strings not representing any double value. + @return the converted double value. */ + double convertToDouble( + const OUString& rString ) const; + +public: + explicit ScaAnyConverter( + const css::uno::Reference< css::uno::XComponentContext >& xContext ); + ~ScaAnyConverter(); + + /// Initializing with current language settings + /// + /// @throws css::uno::RuntimeException + void init( + const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + + /** Converts an Any to double (without initialization). + The Any can be empty or contain a double or string. + @throws css::lang::IllegalArgumentException + on other Any types or on invalid strings. + @return true if the Any contains a double or a non-empty valid string, + false if the Any is empty or the string is empty */ + bool getDouble( + double& rfResult, + const css::uno::Any& rAny ) const; + + /** Converts an Any to double (with initialization). + The Any can be empty or contain a double or string. + @throws css::lang::IllegalArgumentException + on other Any types or on invalid strings. + @return true if the Any contains a double or a non-empty valid string, + false if the Any is empty or the string is empty */ + bool 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. + @throws css::lang::IllegalArgumentException + on other Any types or on invalid strings. + @return the value of the double or string or fDefault if the Any or string is empty */ + double getDouble( + const css::uno::Reference< css::beans::XPropertySet >& xPropSet, + const css::uno::Any& rAny, + double fDefault ); + + /** Converts an Any to sal_Int32 (with initialization). + The Any can be empty or contain a double or string. + @throws css::lang::IllegalArgumentException + on other Any types or on invalid values or strings. + @return true if the Any contains a double or a non-empty valid string, + false if the Any is empty or the string is empty */ + 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). + The Any can be empty or contain a double or string. + @throws css::lang::IllegalArgumentException + on other Any types or on invalid values or strings. + @return the truncated value of the double or string or nDefault if the Any or string is empty */ + sal_Int32 getInt32( + const css::uno::Reference< css::beans::XPropertySet >& xPropSet, + const css::uno::Any& rAny, + sal_Int32 nDefault ); +}; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |