/************************************************************************* * * $RCSfile: analysishelper.cxx,v $ * * $Revision: 1.35 $ * * last change: $Author: dr $ $Date: 2001-10-25 11:08:29 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (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.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATTYPES_HPP_ #include #endif #include #include #include #include #include "analysishelper.hxx" #include "analysis.hrc" using namespace ::rtl; using namespace ::com::sun::star; #define UNIQUE sal_False // function name does not exist in Calc #define DOUBLE sal_True // function name exists in Calc #define STDPAR sal_False // all parameters are described #define INTPAR sal_True // first parameter is internal #define FUNCDATA( FUNCNAME, DBL, OPT, NUMOFPAR, CAT ) \ { "get" #FUNCNAME, ANALYSIS_FUNCNAME_##FUNCNAME, ANALYSIS_##FUNCNAME, DBL, OPT, ANALYSIS_DEFFUNCNAME_##FUNCNAME, NUMOFPAR, CAT } const FuncDataBase pFuncDatas[] = { // UNIQUE or INTPAR or // function name DOUBLE STDPAR # of param category FUNCDATA( Workday, UNIQUE, INTPAR, 3, FDCat_DateTime ), FUNCDATA( Yearfrac, UNIQUE, INTPAR, 3, FDCat_DateTime ), FUNCDATA( Edate, UNIQUE, INTPAR, 2, FDCat_DateTime ), FUNCDATA( Weeknum, DOUBLE, INTPAR, 2, FDCat_DateTime ), FUNCDATA( Eomonth, UNIQUE, INTPAR, 2, FDCat_DateTime ), FUNCDATA( Networkdays, UNIQUE, INTPAR, 3, FDCat_DateTime ), FUNCDATA( Iseven, DOUBLE, STDPAR, 1, FDCat_Inf ), FUNCDATA( Isodd, DOUBLE, STDPAR, 1, FDCat_Inf ), FUNCDATA( Multinomial, UNIQUE, STDPAR, 1, FDCat_Math ), FUNCDATA( Seriessum, UNIQUE, STDPAR, 4, FDCat_Math ), FUNCDATA( Quotient, UNIQUE, STDPAR, 2, FDCat_Math ), FUNCDATA( Mround, UNIQUE, STDPAR, 2, FDCat_Math ), FUNCDATA( Sqrtpi, UNIQUE, STDPAR, 1, FDCat_Math ), FUNCDATA( Randbetween, UNIQUE, STDPAR, 2, FDCat_Math ), FUNCDATA( Gcd, DOUBLE, INTPAR, 1, FDCat_Math ), FUNCDATA( Lcm, DOUBLE, INTPAR, 1, FDCat_Math ), FUNCDATA( Besseli, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Besselj, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Besselk, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Bessely, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Bin2Oct, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Bin2Dec, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Bin2Hex, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Oct2Bin, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Oct2Dec, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Oct2Hex, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Dec2Bin, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Dec2Hex, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Dec2Oct, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Hex2Bin, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Hex2Dec, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Hex2Oct, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Delta, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Erf, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Erfc, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Gestep, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Factdouble, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imabs, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imaginary, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Impower, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Imargument, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imcos, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imdiv, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Imexp, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imconjugate, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imln, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imlog10, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imlog2, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Improduct, UNIQUE, INTPAR, 2, FDCat_Tech ), FUNCDATA( Imreal, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imsin, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imsub, UNIQUE, STDPAR, 2, FDCat_Tech ), FUNCDATA( Imsqrt, UNIQUE, STDPAR, 1, FDCat_Tech ), FUNCDATA( Imsum, UNIQUE, INTPAR, 1, FDCat_Tech ), FUNCDATA( Complex, UNIQUE, STDPAR, 3, FDCat_Tech ), FUNCDATA( Convert, DOUBLE, STDPAR, 3, FDCat_Tech ), FUNCDATA( Amordegrc, UNIQUE, INTPAR, 7, FDCat_Finance ), FUNCDATA( Amorlinc, UNIQUE, INTPAR, 7, FDCat_Finance ), FUNCDATA( Accrint, UNIQUE, INTPAR, 7, FDCat_Finance ), FUNCDATA( Accrintm, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Received, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Disc, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Duration, DOUBLE, INTPAR, 6, FDCat_Finance ), FUNCDATA( Effect, DOUBLE, STDPAR, 2, FDCat_Finance ), FUNCDATA( Cumprinc, DOUBLE, STDPAR, 6, FDCat_Finance ), FUNCDATA( Cumipmt, DOUBLE, STDPAR, 6, FDCat_Finance ), FUNCDATA( Price, UNIQUE, INTPAR, 7, FDCat_Finance ), FUNCDATA( Pricedisc, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Pricemat, UNIQUE, INTPAR, 6, FDCat_Finance ), FUNCDATA( Mduration, UNIQUE, INTPAR, 6, FDCat_Finance ), FUNCDATA( Nominal, DOUBLE, STDPAR, 2, FDCat_Finance ), FUNCDATA( Dollarfr, UNIQUE, STDPAR, 2, FDCat_Finance ), FUNCDATA( Dollarde, UNIQUE, STDPAR, 2, FDCat_Finance ), FUNCDATA( Yield, UNIQUE, INTPAR, 7, FDCat_Finance ), FUNCDATA( Yielddisc, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Yieldmat, UNIQUE, INTPAR, 6, FDCat_Finance ), FUNCDATA( Tbilleq, UNIQUE, INTPAR, 3, FDCat_Finance ), FUNCDATA( Tbillprice, UNIQUE, INTPAR, 3, FDCat_Finance ), FUNCDATA( Tbillyield, UNIQUE, INTPAR, 3, FDCat_Finance ), FUNCDATA( Oddfprice, UNIQUE, INTPAR, 9, FDCat_Finance ), FUNCDATA( Oddfyield, UNIQUE, INTPAR, 9, FDCat_Finance ), FUNCDATA( Oddlprice, UNIQUE, INTPAR, 8, FDCat_Finance ), FUNCDATA( Oddlyield, UNIQUE, INTPAR, 8, FDCat_Finance ), FUNCDATA( Xirr, UNIQUE, INTPAR, 3, FDCat_Finance ), FUNCDATA( Xnpv, UNIQUE, STDPAR, 3, FDCat_Finance ), FUNCDATA( Intrate, UNIQUE, INTPAR, 5, FDCat_Finance ), FUNCDATA( Coupncd, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Coupdays, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Coupdaysnc, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Coupdaybs, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Couppcd, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Coupnum, UNIQUE, INTPAR, 4, FDCat_Finance ), FUNCDATA( Fvschedule, UNIQUE, STDPAR, 2, FDCat_Finance ) }; #undef FUNCDATA static const double nKorrVal[] = { 0, 9e-1, 9e-2, 9e-3, 9e-4, 9e-5, 9e-6, 9e-7, 9e-8, 9e-9, 9e-10, 9e-11, 9e-12, 9e-13, 9e-14, 9e-15 }; static const double f_Ret = 0.0; double Round( double fVal, short nDec ) { if ( fVal == 0.0 ) return fVal; // sign adjustment sal_Bool bSign = fVal < 0.0; if ( bSign ) fVal = -fVal; double fFac; if ( nDec != 0 ) { // max 20 decimals, we don't have unlimited precision // #38810# and no overflow on fVal*=fFac if ( nDec < -20 || 20 < nDec || fVal > (1.7976931348623158e+308 / 1e20) ) return bSign ? -fVal : fVal; fFac = pow( 10.0, nDec ); fVal *= fFac; } //else //! uninitialized fFac, not needed int nExp; // exponent for correction if ( fVal > 0.0 ) nExp = (int) floor( log10( fVal ) ); else nExp = 0; int nIndex = 15 - nExp; if ( nIndex > 15 ) nIndex = 15; else if ( nIndex <= 1 ) nIndex = 0; fVal = floor( fVal + 0.5 + nKorrVal[nIndex] ); if ( nDec != 0 ) fVal /= fFac; return bSign ? -fVal : fVal; } /*double _Test( sal_Int32 nMode, double f1, double f2, double f3 ) { double f = -1.0; switch( nMode ) { case 0: f = GammaN( f1, sal_uInt32( f2 ) ); break; case 1: f = Gamma( f1 ); break; } return f; }*/ static sal_uInt16 aDaysInMonth[ 13 ] = { 0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 }; sal_uInt16 DaysInMonth( sal_uInt16 nMonth, sal_uInt16 nYear ) { if( nMonth != 2 ) return aDaysInMonth[ nMonth ]; else { if( IsLeapYear( nYear ) ) return aDaysInMonth[ nMonth ] + 1; else return aDaysInMonth[ nMonth ]; } } sal_uInt16 DaysInMonth( sal_uInt16 nMonth, sal_uInt16 nYear, sal_Bool bLeapYear ) { if( nMonth != 2 ) return aDaysInMonth[ nMonth ]; else { if( bLeapYear ) return aDaysInMonth[ nMonth ] + 1; else return aDaysInMonth[ nMonth ]; } } /** * Convert a date to a count of days starting from 01/01/0001 * * The internal representation of a Date used in this Addin * is the number of days between 01/01/0001 and the date * this function converts a Day , Month, Year representation * to this internal Date value. * */ sal_Int32 DateToDays( sal_uInt16 nDay, sal_uInt16 nMonth, sal_uInt16 nYear ) { sal_Int32 nDays = ((sal_Int32)nYear-1) * 365; nDays += ((nYear-1) / 4) - ((nYear-1) / 100) + ((nYear-1) / 400); for( sal_uInt16 i = 1; i < nMonth; i++ ) nDays += DaysInMonth(i,nYear); nDays += nDay; return nDays; } /** * Convert a count of days starting from 01/01/0001 to a date * * The internal representation of a Date used in this Addin * is the number of days between 01/01/0001 and the date * this function converts this internal Date value * to a Day , Month, Year representation of a Date. * */ void DaysToDate( sal_Int32 nDays, sal_uInt16& rDay, sal_uInt16& rMonth, sal_uInt16& rYear ) { sal_Int32 nTempDays; sal_Int32 i = 0; sal_Bool bCalc; do { nTempDays = nDays; rYear = (sal_uInt16)((nTempDays / 365) - i); nTempDays -= ((sal_Int32) rYear -1) * 365; nTempDays -= (( rYear -1) / 4) - (( rYear -1) / 100) + ((rYear -1) / 400); bCalc = sal_False; if ( nTempDays < 1 ) { i++; bCalc = sal_True; } else { if ( nTempDays > 365 ) { if ( (nTempDays != 366) || !IsLeapYear( rYear ) ) { i--; bCalc = sal_True; } } } } while ( bCalc ); rMonth = 1; while ( (sal_Int32)nTempDays > DaysInMonth( rMonth, rYear ) ) { nTempDays -= DaysInMonth( rMonth, rYear ); rMonth++; } rDay = (sal_uInt16)nTempDays; } /** * Get the null date used by the spreadsheet document * * The internal representation of a Date used in this Addin * is the number of days between 01/01/0001 and the date * this function returns this internal Date value for the document null date * */ sal_Int32 GetNullDate( constREFXPS& xOpt ) THROWDEF_RTE { if( xOpt.is() ) { try { ANY aAny = xOpt->getPropertyValue( STRFROMASCII( "NullDate" ) ); util::Date aDate; if( aAny >>= aDate ) return DateToDays( aDate.Day, aDate.Month, aDate.Year ); } catch( uno::Exception& ) { } } // no null date available -> no calculations possible throw uno::RuntimeException(); } sal_Int32 GetDiffDate360( sal_uInt16 nDay1, sal_uInt16 nMonth1, sal_uInt16 nYear1, sal_Bool bLeapYear1, sal_uInt16 nDay2, sal_uInt16 nMonth2, sal_uInt16 nYear2, sal_Bool bUSAMethod ) { if( nDay1 == 31 ) nDay1--; else if( bUSAMethod && ( nMonth1 == 2 && ( nDay1 == 29 || ( nDay1 == 28 && !bLeapYear1 ) ) ) ) nDay1 = 30; if( nDay2 == 31 ) { if( bUSAMethod && nDay1 != 30 ) { //aDate2 += 1; -> 1.xx.yyyy nDay2 = 1; if( nMonth2 == 12 ) { nYear2++; nMonth2 = 1; } else nMonth2++; } else nDay2 = 30; } return nDay2 + nMonth2 * 30 + nYear2 * 360 - nDay1 - nMonth1 * 30 - nYear1 * 360; } sal_Int32 GetDiffDate360( sal_Int32 nNullDate, sal_Int32 nDate1, sal_Int32 nDate2, sal_Bool bUSAMethod ) { nDate1 += nNullDate; nDate2 += nNullDate; sal_uInt16 nDay1, nMonth1, nYear1, nDay2, nMonth2, nYear2; DaysToDate( nDate1, nDay1, nMonth1, nYear1 ); DaysToDate( nDate2, nDay2, nMonth2, nYear2 ); return GetDiffDate360( nDay1, nMonth1, nYear1, IsLeapYear( nYear1 ), nDay2, nMonth2, nYear2, bUSAMethod ); } sal_Int32 GetDaysInYears( sal_uInt16 nYear1, sal_uInt16 nYear2 ) { sal_uInt16 nLeaps = 0; for( sal_uInt16 n = nYear1 ; n <= nYear2 ; n++ ) { if( IsLeapYear( n ) ) nLeaps++; } sal_uInt32 nSum = 1; nSum += nYear2; nSum -= nYear1; nSum *= 365; nSum += nLeaps; return nSum; } void GetDiffParam( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode, sal_uInt16& rYears, sal_Int32& rDayDiffPart, sal_Int32& rDaysInYear ) THROWDEF_RTE_IAE { if( nStartDate > nEndDate ) { sal_Int32 n = nEndDate; nEndDate = nStartDate; nStartDate = n; } sal_Int32 nDate1 = nStartDate + nNullDate; sal_Int32 nDate2 = nEndDate + nNullDate; sal_uInt16 nDay1, nDay2; sal_uInt16 nMonth1, nMonth2; sal_uInt16 nYear1, nYear2; DaysToDate( nDate1, nDay1, nMonth1, nYear1 ); DaysToDate( nDate2, nDay2, nMonth2, nYear2 ); sal_uInt16 nYears; sal_Int32 nDayDiff, nDaysInYear; switch( nMode ) { case 0: // 0=USA (NASD) 30/360 case 4: // 4=Europe 30/360 nDaysInYear = 360; nYears = nYear2 - nYear1; nDayDiff = GetDiffDate360( nDay1, nMonth1, nYear1, IsLeapYear( nYear1 ), nDay2, nMonth2, nYear2, nMode == 0 ) - nYears * nDaysInYear; break; case 1: // 1=exact/exact nYears = nYear2 - nYear1; nDaysInYear = IsLeapYear( nYear1 )? 366 : 365; if( nYears && ( nMonth1 > nMonth2 || ( nMonth1 == nMonth2 && nDay1 > nDay2 ) ) ) nYears--; if( nYears ) nDayDiff = nDate2 - DateToDays( nDay1, nMonth1, nYear2 ); else nDayDiff = nDate2 - nDate1; if( nDayDiff < 0 ) nDayDiff += nDaysInYear; break; case 2: // 2=exact/360 nDaysInYear = 360; nYears = sal_uInt16( ( nDate2 - nDate1 ) / nDaysInYear ); nDayDiff = nDate2 - nDate1; nDayDiff %= nDaysInYear; break; case 3: //3=exact/365 nDaysInYear = 365; nYears = sal_uInt16( ( nDate2 - nDate1 ) / nDaysInYear ); nDayDiff = nDate2 - nDate1; nDayDiff %= nDaysInYear; break; default: THROW_IAE; } rYears = nYears; rDayDiffPart = nDayDiff; rDaysInYear = nDaysInYear; } sal_Int32 GetDiffDate( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode, sal_Int32* pOptDaysIn1stYear ) THROWDEF_RTE_IAE { sal_Bool bNeg = nStartDate > nEndDate; if( bNeg ) { sal_Int32 n = nEndDate; nEndDate = nStartDate; nStartDate = n; } sal_Int32 nRet; switch( nMode ) { case 0: // 0=USA (NASD) 30/360 case 4: // 4=Europe 30/360 { sal_uInt16 nD1, nM1, nY1, nD2, nM2, nY2; nStartDate += nNullDate; nEndDate += nNullDate; DaysToDate( nStartDate, nD1, nM1, nY1 ); DaysToDate( nEndDate, nD2, nM2, nY2 ); sal_Bool bLeap = IsLeapYear( nY1 ); sal_Int32 nDays, nMonths/*, nYears*/; nMonths = nM2 - nM1; nDays = nD2 - nD1; nMonths += ( nY2 - nY1 ) * 12; nRet = nMonths * 30 + nDays; if( nMode == 0 && nM1 == 2 && nM2 != 2 && nY1 == nY2 ) nRet -= bLeap? 1 : 2; if( pOptDaysIn1stYear ) *pOptDaysIn1stYear = 360; } break; case 1: // 1=exact/exact if( pOptDaysIn1stYear ) { sal_uInt16 nD, nM, nY; DaysToDate( nStartDate + nNullDate, nD, nM, nY ); *pOptDaysIn1stYear = IsLeapYear( nY )? 366 : 365; } nRet = nEndDate - nStartDate; break; case 2: // 2=exact/360 nRet = nEndDate - nStartDate; if( pOptDaysIn1stYear ) *pOptDaysIn1stYear = 360; break; case 3: //3=exact/365 nRet = nEndDate - nStartDate; if( pOptDaysIn1stYear ) *pOptDaysIn1stYear = 365; break; default: THROW_IAE; } return bNeg? -nRet : nRet; } double GetYearDiff( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ) THROWDEF_RTE_IAE { sal_Int32 nDays1stYear; sal_Int32 nTotalDays = GetDiffDate( nNullDate, nStartDate, nEndDate, nMode, &nDays1stYear ); return double( nTotalDays ) / double( nDays1stYear ); } sal_Int32 GetDaysInYear( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nMode ) THROWDEF_RTE_IAE { switch( nMode ) { case 0: // 0=USA (NASD) 30/360 case 2: // 2=exact/360 case 4: // 4=Europe 30/360 return 360; case 1: // 1=exact/exact { sal_uInt16 nD, nM, nY; nDate += nNullDate; DaysToDate( nDate, nD, nM, nY ); return IsLeapYear( nY )? 366 : 365; } case 3: //3=exact/365 return 365; default: THROW_IAE; } } double GetYearFrac( sal_Int32 nNullDate, sal_Int32 nStartDate, sal_Int32 nEndDate, sal_Int32 nMode ) THROWDEF_RTE_IAE { if( nStartDate == nEndDate ) return 0.0; // nothing to do... sal_uInt16 nYears; sal_Int32 nDayDiff, nDaysInYear; GetDiffParam( nNullDate, nStartDate, nEndDate, nMode, nYears, nDayDiff, nDaysInYear ); return double( nYears ) + double( nDayDiff ) / double( nDaysInYear ); } void AddDate( sal_uInt16& rD, sal_uInt16& rM, sal_uInt16& rY, sal_Int32 nDD, sal_Int32 nDM, sal_Int32 nDY ) { sal_Int32 nD = rD; sal_Int32 nM = rM; sal_Int32 nY = rY; sal_Bool bMod = sal_False; if( nDM ) { bMod = sal_True; nY += nDM / 12; nM += nDM % 12; if( nM <= 0 ) { nY--; nM += 12; } else if( nM > 12 ) { nY++; nM -= 12; } } if( bMod ) { rD = sal_uInt16( nD ); rM = sal_uInt16( nM ); rY = sal_uInt16( nY ); AlignDate( rD, sal_uInt16( nM ), sal_uInt16( nY ) ); } } void AddDate( sal_Int32 nND, sal_Int32& rD, sal_Int32 nDD, sal_Int32 nDM, sal_Int32 nDY ) { sal_uInt16 nD, nM, nY; DaysToDate( rD + nND, nD, nM, nY ); AddDate( nD, nM, nY, nDD, nDM, nDY ); rD = DateToDays( nD, nM, nY ) - nND; } // if nRefDate is last day in month and day of nDate is >= day of nRefDate, // adjust nDate to last day in month and return sal_Int32 AdjustLastDayInMonth( sal_Int32 nNullDate, sal_Int32 nRefDate, sal_Int32 nDate ) { sal_uInt16 nRefDay, nRefMonth, nRefYear; DaysToDate( nNullDate + nRefDate, nRefDay, nRefMonth, nRefYear ); if( nRefDay == DaysInMonth( nRefMonth, nRefYear ) ) { sal_uInt16 nDay, nMonth, nYear; DaysToDate( nNullDate + nDate, nDay, nMonth, nYear ); if( nDay >= nRefDay ) { nDate += DaysInMonth( nMonth, nYear ); nDate -= nDay; } } return nDate; } double Fak( sal_Int32 n ) { if( n > 0 ) { double fRet = n; double f = n - 1; while( f >= 2.0 ) { fRet *= f; f--; } return fRet; } else if( !n ) return 1.0; else return 0.0; } double GetGcd( double f1, double f2 ) { double f = fmod( f1, f2 ); while( f > 0.0 ) { f1 = f2; f2 = f; f = fmod( f1, f2 ); } return f2; } double GammaHelp( double& x, sal_Bool& bReflect ) { double c[6] = {76.18009173, -86.50532033, 24.01409822, -1.231739516, 0.120858003E-2, -0.536382E-5}; if (x >= 1.0) { bReflect = sal_False; x -= 1.0; } else { bReflect = sal_True; x = 1.0 - x; } double s, anum; s = 1.0; anum = x; for (sal_uInt16 i = 0; i < 6; i++) { anum += 1.0; s += c[i]/anum; } s *= 2.506628275; // sqrt(2*PI) return s; } double Gamma( double x ) { sal_Bool bReflect; double G = GammaHelp(x, bReflect); G = pow(x+5.5,x+0.5)*G/exp(x+5.5); if (bReflect) G = PI*x/(G*sin(PI*x)); return G; } double GammaN( double x, sal_uInt32 nIter ) { double n = nIter; double f = pow( n, x ) / x; double c = 1.0; while( nIter ) { x++; f /= x; f *= c; nIter--; c++; } return f; } double Bessel( double fNum, sal_Int32 nOrder, sal_Bool bModfied ) THROWDEF_RTE_IAE { if( nOrder < 0 ) THROW_IAE; double fZ, fZm, fN1, fN2, fn1, fn2, fAct, fOld; sal_Int16 nIterMax = 100; fZ = fNum * 0.5; // x/2 fZm = fZ * fZ; // (x/2)^2 fZ = pow( fZ, double( nOrder ) ); // (x/2)^n fN1 = Fak( nOrder ); // n! fn1 = 0.0; fN2 = 1.0; fn2 = double( nOrder ); fAct = fZ / fN1; fOld = fAct * 0.9; if( bModfied ) { while( fAct != fOld && nIterMax ) { fZ *= fZm; fn1++; fN1 *= fn1; fn2++; fN2 *= fn2; fOld = fAct; fAct += fZ / fN1 / fN2; nIterMax--; } } else { sal_Bool bAdd = sal_False; // start with second term, so subtraction is first in loop while( fAct != fOld && nIterMax ) { fZ *= fZm; fn1++; fN1 *= fn1; fn2++; fN2 *= fn2; fOld = fAct; if( bAdd ) fAct += fZ / fN1 / fN2; else fAct -= fZ / fN1 / fN2; nIterMax--; bAdd = !bAdd; } } return fAct; } double Besselk0( double fNum ) { double fRet; if( fNum <= 2.0 ) { double fNum2 = fNum * 0.5; double y = fNum2 * fNum2; fRet = -log( fNum2 ) * Bessel( fNum, 0, sal_True ) + ( -0.57721566 + y * ( 0.42278420 + y * ( 0.23069756 + y * ( 0.3488590e-1 + y * ( 0.262698e-2 + y * ( 0.10750e-3 + y * 0.74e-5 ) ) ) ) ) ); } else { double y = 2.0 / fNum; fRet = exp( -fNum ) / sqrt( fNum ) * ( 1.25331414 + y * ( -0.7832358e-1 + y * ( 0.2189568e-1 + y * ( -0.1062446e-1 + y * ( 0.587872e-2 + y * ( -0.251540e-2 + y * 0.53208e-3 ) ) ) ) ) ); } return fRet; } double Besselk1( double fNum ) { double fRet; if( fNum <= 2.0 ) { double fNum2 = fNum * 0.5; double y = fNum2 * fNum2; fRet = log( fNum2 ) * Bessel( fNum, 1, sal_True ) + ( 1.0 + y * ( 0.15443144 + y * ( -0.67278579 + y * ( -0.18156897 + y * ( -0.1919402e-1 + y * ( -0.110404e-2 + y * ( -0.4686e-4 ) ) ) ) ) ) ) / fNum; } else { double y = 2.0 / fNum; fRet = exp( -fNum ) / sqrt( fNum ) * ( 1.25331414 + y * ( 0.23498619 + y * ( -0.3655620e-1 + y * ( 0.1504268e-1 + y * ( -0.780353e-2 + y * ( 0.325614e-2 + y * ( -0.68245e-3 ) ) ) ) ) ) ); } return fRet; } double Besselk( double fNum, sal_Int32 nOrder ) { switch( nOrder ) { case 0: return Besselk0( fNum ); break; case 1: return Besselk1( fNum ); break; default: { double fBkp; double fTox = 2.0 / fNum; double fBkm = Besselk0( fNum ); double fBk = Besselk1( fNum ); for( sal_Int32 n = 1 ; n < nOrder ; n++ ) { fBkp = fBkm + double( n ) * fTox * fBk; fBkm = fBk; fBk = fBkp; } return fBk; } } } double Bessely0( double fNum ) { double fRet; if( fNum < 8.0 ) { double y = fNum * fNum; double f1 = -2957821389.0 + y * ( 7062834065.0 + y * ( -512359803.6 + y * ( 10879881.29 + y * ( -86327.92757 + y * 228.4622733 ) ) ) ); double f2 = 40076544269.0 + y * ( 745249964.8 + y * ( 7189466.438 + y * ( 47447.26470 + y * ( 226.1030244 + y ) ) ) ); fRet = f1 / f2 + 0.636619772 * Bessel( fNum, 0, sal_False ) * log( fNum ); } else { double z = 8.0 / fNum; double y = z * z; double xx = fNum - 0.785398164; double f1 = 1.0 + y * ( -0.1098628627e-2 + y * ( 0.2734510407e-4 + y * ( -0.2073370639e-5 + y * 0.2093887211e-6 ) ) ); double f2 = -0.1562499995e-1 + y * ( 0.1430488765e-3 + y * ( -0.6911147651e-5 + y * ( 0.7621095161e-6 + y * ( -0.934945152e-7 ) ) ) ); fRet = sqrt( 0.636619772 / fNum ) * ( sin( xx ) * f1 + z * cos( xx ) * f2 ); } return fRet; } double Bessely1( double fNum ) { double fRet; if( fNum < 8.0 ) { double y = fNum * fNum; double f1 = fNum * ( -0.4900604943e13 + y * ( 0.1275274390e13 + y * ( -0.5153438139e11 + y * ( 0.7349264551e9 + y * ( -0.4237922726e7 + y * 0.8511937935e4 ) ) ) ) ); double f2 = 0.2499580570e14 + y * ( 0.4244419664e12 + y * ( 0.3733650367e10 + y * ( 0.2245904002e8 + y * ( 0.1020426050e6 + y * ( 0.3549632885e3 + y ) ) ) ) ); fRet = f1 / f2 + 0.636619772 * ( Bessel( fNum, 1, sal_False ) * log( fNum ) - 1.0 / fNum ); } else { double z = 8.0 / fNum; double y = z * z; double xx = fNum - 2.356194491; double f1 = 1.0 + y * ( 0.183105e-2 + y * ( -0.3516396496e-4 + y * ( 0.2457520174e-5 + y * ( -0.240337019e6 ) ) ) ); double f2 = 0.04687499995 + y * ( -0.2002690873e-3 + y * ( 0.8449199096e-5 + y * ( -0.88228987e-6 + y * 0.105787412e-6 ) ) ); fRet = sqrt( 0.636619772 / fNum ) * ( sin( xx ) * f1 + z * cos( xx ) * f2 ); } return fRet; } double Bessely( double fNum, sal_Int32 nOrder ) { switch( nOrder ) { case 0: return Bessely0( fNum ); break; case 1: return Bessely1( fNum ); break; default: { double fByp; double fTox = 2.0 / fNum; double fBym = Bessely0( fNum ); double fBy = Bessely1( fNum ); for( sal_Int32 n = 1 ; n < nOrder ; n++ ) { fByp = double( n ) * fTox * fBy - fBym; fBym = fBy; fBy = fByp; } return fBy; } } } double ConvertToDec( const STRING& aStr, sal_uInt16 nBase, sal_uInt16 nCharLim ) THROWDEF_RTE_IAE { if ( nBase < 2 || nBase > 36 ) THROW_IAE; sal_uInt32 nStrLen = aStr.getLength(); if( nStrLen > nCharLim ) THROW_IAE; else if( !nStrLen ) return 0.0; double fVal = 0.0; register const sal_Unicode* p = aStr.getStr(); sal_uInt16 nFirstDig; sal_Bool bFirstDig = sal_True; double fBase = nBase; while ( *p ) { sal_uInt16 n; if( '0' <= *p && *p <= '9' ) n = *p - '0'; else if( 'A' <= *p && *p <= 'Z' ) n = 10 + ( *p - 'A' ); else if ( 'a' <= *p && *p <= 'z' ) n = 10 + ( *p - 'a' ); else n = nBase; if( n < nBase ) { if( bFirstDig ) { bFirstDig = sal_False; nFirstDig = n; } fVal = fVal * fBase + double( n ); } else // illegal char! THROW_IAE; p++; } if( nStrLen == nCharLim && !bFirstDig && nFirstDig == nBase - 1 ) { // handling negativ values fVal = ( pow( double( nBase ), double( nCharLim ) ) - fVal ); // complement fVal *= -1.0; } return fVal; } static inline sal_Char GetMaxChar( sal_uInt16 nBase ) { const sal_Char* c = "--123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; return c[ nBase ]; } STRING ConvertFromDec( sal_Int64 nNum, sal_Int64 nMin, sal_Int64 nMax, sal_uInt16 nBase, sal_Int32 nPlaces, sal_Int32 nMaxPlaces ) THROWDEF_RTE_IAE { sal_Bool bUsePlaces = nPlaces != 0x80000000; if( nNum < nMin || nNum > nMax || ( bUsePlaces && ( nPlaces <= 0 || nPlaces > nMaxPlaces ) ) ) THROW_IAE; sal_Bool bNeg = nNum < 0; if( bNeg ) nNum = sal_Int64( pow( double( nBase ), double( nMaxPlaces ) ) ) + nNum; STRING aRet( STRING::valueOf( nNum, nBase ).toAsciiUpperCase() ); sal_Int32 nLen = aRet.getLength(); if( bUsePlaces ) { if( !bNeg && nLen > nPlaces ) THROW_IAE; else if( ( bNeg && nLen < nMaxPlaces ) || ( !bNeg && nLen < nPlaces ) ) { sal_uInt32 nLeft = nPlaces - nLen; sal_Char* p = new sal_Char[ nLeft + 1 ]; memset( p, bNeg? GetMaxChar( nBase ) : '0', nLeft ); p[ nLeft ] = 0x00; STRING aTmp( p, nLeft, RTL_TEXTENCODING_MS_1252 ); aTmp += aRet; aRet = aTmp; delete[] p; } } return aRet; } double Erf( double x ) { if( x == 0.0 ) return 0.0; double f, fZm, fN2, fn1, fOld, fT; sal_Bool bAdd = sal_True; sal_Int32 nMaxIter = 1000; fZm = x; fZm *= x; // x^2 fn1 = 2.0; fN2 = 3.0; fT = x * fZm; f = x - fT / fN2; fOld = f * 0.9; while( f != fOld && nMaxIter ) { fOld = f; fN2 += 2.0; fT /= fn1; fT *= fZm; fn1++; if( bAdd ) f += fT / fN2; else f -= fT / fN2; bAdd = !bAdd; nMaxIter--; } return f * 1.128379167095512573896; // * 2/sqrt(PI) } inline sal_Bool IsNum( sal_Unicode c ) { return c >= '0' && c <= '9'; } inline sal_Bool IsComma( sal_Unicode c ) { return c == '.' || c == ','; } inline sal_Bool IsExpStart( sal_Unicode c ) { return c == 'e' || c == 'E'; } inline sal_Bool IsImagUnit( sal_Unicode c ) { return c == 'i' || c == 'j'; } inline sal_uInt16 GetVal( sal_Unicode c ) { return sal_uInt16( c - '0' ); } sal_Bool ParseDouble( const sal_Unicode*& rp, double& rRet ) { double fInt = 0.0; double fFrac = 0.0; double fMult = 0.1; // multiplier to multiply digits with, when adding fractional ones sal_Int32 nExp = 0; sal_Int32 nMaxExp = 307; sal_uInt16 nDigCnt = 18; // max. number of digits to read in, rest doesn't matter enum State { S_End = 0, S_Sign, S_IntStart, S_Int, S_IgnoreIntDigs, S_Frac, S_IgnoreFracDigs, S_ExpSign, S_Exp }; State eS = S_Sign; sal_Bool bNegNum = sal_False; sal_Bool bNegExp = sal_False; const sal_Unicode* p = rp; sal_Unicode c; while( eS ) { c = *p; switch( eS ) { case S_Sign: if( IsNum( c ) ) { fInt = GetVal( c ); nDigCnt--; eS = S_Int; } else if( c == '-' ) { bNegNum = sal_True; eS = S_IntStart; } else if( c == '+' ) eS = S_IntStart; else if( IsComma( c ) ) eS = S_Frac; else return sal_False; break; case S_IntStart: if( IsNum( c ) ) { fInt = GetVal( c ); nDigCnt--; eS = S_Int; } else if( IsComma( c ) ) eS = S_Frac; else if( IsImagUnit( c ) ) { rRet = bNegNum? -1.0 : 1.0; return sal_True; } else return sal_False; break; case S_Int: if( IsNum( c ) ) { fInt *= 10.0; fInt += double( GetVal( c ) ); nDigCnt--; if( !nDigCnt ) eS = S_IgnoreIntDigs; } else if( IsComma( c ) ) eS = S_Frac; else if( IsExpStart( c ) ) eS = S_ExpSign; else eS = S_End; break; case S_IgnoreIntDigs: if( IsNum( c ) ) nExp++; // just multiply num with 10... ;-) else if( IsComma( c ) ) eS = S_Frac; else if( IsExpStart( c ) ) eS = S_ExpSign; else eS = S_End; break; case S_Frac: if( IsNum( c ) ) { fFrac += double( GetVal( c ) ) * fMult; nDigCnt--; if( nDigCnt ) fMult *= 0.1; else eS = S_IgnoreFracDigs; } else if( IsExpStart( c ) ) eS = S_ExpSign; else eS = S_End; break; case S_IgnoreFracDigs: if( IsExpStart( c ) ) eS = S_ExpSign; else if( !IsNum( c ) ) eS = S_End; break; case S_ExpSign: if( IsNum( c ) ) { nExp = GetVal( c ); eS = S_Exp; } else if( c == '-' ) { bNegExp = sal_True; eS = S_Exp; } else if( c != '+' ) eS = S_End; break; case S_Exp: if( IsNum( c ) ) { nExp *= 10; nExp += GetVal( c ); if( nExp > nMaxExp ) return sal_False; } else eS = S_End; break; } p++; } p--; // set pointer back to last rp = p; fInt += fFrac; sal_Int32 nLog10 = sal_Int32( log10( fInt ) ); if( bNegExp ) nExp = -nExp; if( nLog10 + nExp > nMaxExp ) return sal_False; fInt *= pow( 10.0, nExp ); if( bNegNum ) fInt = -fInt; rRet = fInt; return sal_True; } STRING GetString( double f, sal_Bool bLeadingSign, sal_uInt16 nMaxDig ) { const int nBuff = 256; sal_Char* pBuff = new sal_Char[ nBuff + 1 ]; const char* pFormStr = bLeadingSign? "%+.*g" : "%.*g"; int nLen = sprintf( pBuff, pFormStr, int( nMaxDig ), f ); STRING aRet( pBuff, nLen, RTL_TEXTENCODING_MS_1252 ); delete pBuff; return aRet; } inline double Exp10( sal_Int16 n ) { return pow( 10.0, double( n ) ); } double GetAmordegrc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, double fRestVal, double fPer, double fRate, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nBase == 2 ) THROW_IAE; sal_uInt32 nPer = sal_uInt32( fPer ); double fUsePer = 1.0 / fRate; double fAmorCoeff; if( fUsePer < 3.0 ) fAmorCoeff = 1.0; else if( fUsePer < 5.0 ) fAmorCoeff = 1.5; else if( fUsePer <= 6.0 ) fAmorCoeff = 2.0; else fAmorCoeff = 2.5; fRate *= fAmorCoeff; double fNRate = Round( GetYearFrac( nNullDate, nDate, nFirstPer, nBase ) * fRate * fCost, 0 ); fCost -= fNRate; double fRest = fCost - fRestVal; // Anschaffungskosten - Restwert - Summe aller Abschreibungen for( sal_uInt32 n = 0 ; n < nPer ; n++ ) { fNRate = Round( fRate * fCost, 0 ); fRest -= fNRate; if( fRest < 0.0 ) { switch( nPer - n ) { case 0: case 1: return Round( fCost * 0.5, 0 ); break; default: return 0.0; } } fCost -= fNRate; } return fNRate; } double GetAmorlinc( sal_Int32 nNullDate, double fCost, sal_Int32 nDate, sal_Int32 nFirstPer, double fRestVal, double fPer, double fRate, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nBase == 2 ) THROW_IAE; sal_uInt32 nPer = sal_uInt32( fPer ); double fOneRate = fCost * fRate; double fCostDelta = fCost - fRestVal; double f0Rate = GetYearFrac( nNullDate, nDate, nFirstPer, nBase ) * fRate * fCost; sal_uInt32 nNumOfFullPeriods = sal_uInt32( ( fCost - fRestVal - f0Rate) / fOneRate ); if( nPer == 0 ) return f0Rate; else if( nPer <= nNumOfFullPeriods ) return fOneRate; else if( nPer == nNumOfFullPeriods + 1 ) return fCostDelta - fOneRate * nNumOfFullPeriods - f0Rate; else return 0.0; } double GetDuration( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fYield, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fYearfrac = GetYearFrac( nNullDate, nSettle, nMat, nBase ); double fNumOfCoups = GetCoupnum( nNullDate, nSettle, nMat, nFreq, nBase ); double fDur = 0.0; const double f100 = 100.0; fCoup *= f100 / double( nFreq ); // fCoup is used as cash flow fYield /= nFreq; fYield += 1.0; double t; for( t = 1.0 ; t < fNumOfCoups ; t++ ) fDur += t * ( fCoup ) / pow( fYield, t ); fDur += fNumOfCoups * ( fCoup + f100 ) / pow( fYield, fNumOfCoups ); double p = 0.0; for( t = 1.0 ; t < fNumOfCoups ; t++ ) p += fCoup / pow( fYield, t ); p += ( fCoup + f100 ) / pow( fYield, fNumOfCoups ); fDur /= p; fDur /= double( nFreq ); return fDur; } double GetYieldmat( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nIssue, double fRate, double fPrice, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fIssMat = GetYearFrac( nNullDate, nIssue, nMat, nBase ); double fIssSet = GetYearFrac( nNullDate, nIssue, nSettle, nBase ); double fSetMat = GetYearFrac( nNullDate, nSettle, nMat, nBase ); double y = 1.0 + fIssMat * fRate; y /= fPrice / 100.0 + fIssSet * fRate; y--; y /= fSetMat; return y; } 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 ) THROWDEF_RTE_IAE { THROW_RTE; // #87380# /* double fN = GetCoupnum( nNullDate, nSettle, nMat, nFreq, nBase ) - 1.0; double fNq = GetCoupnum( nNullDate, nSettle, nFirstCoup, nFreq, nBase ) - 1.0; double fDSC = GetCoupdaysnc( nNullDate, nSettle, nFirstCoup, nFreq, nBase ); double fDSC_E = fDSC / GetCoupdays( nNullDate, nSettle, nMat, nFreq, nBase ); double fNC = GetCoupnum( nNullDate, nIssue, nFirstCoup, nFreq, nBase ); sal_uInt32 nNC = sal_uInt32( fNC ); sal_uInt16 nMonthDelta = 12 / sal_uInt16( nFreq ); sal_uInt32 i; double f1YieldFreq = 1.0 + fYield / double( nFreq ); double f100RateFreq = 100.0 * fRate / double( nFreq ); double* pDC = new double[ nNC + 1 ]; double* pNL = new double[ nNC + 1 ]; double* pA = new double[ nNC + 1 ]; pDC[ 0 ] = pNL[ 0 ] = pA[ 0 ] = 1.0; ScaDate aStartDate( nNullDate, nSettle, nBase ); ScaDate aNextCoup( nNullDate, nFirstCoup, nBase ); if( nNC ) { pDC[ 1 ] = ScaDate::GetDiff( aStartDate, aNextCoup ); pNL[ 1 ] = GetCoupdays( nNullDate, nSettle, nFirstCoup, nFreq, nBase ); pA[ 1 ] = pDC[ 1 ]; ScaDate aPre; for( i = 1 ; i <= nNC ; i++ ) { aPre = aStartDate; aStartDate.addMonths( nMonthDelta ); aNextCoup.addMonths( nMonthDelta ); pDC[ i ] = ScaDate::GetDiff( aPre, aStartDate ); pNL[ i ] = GetCoupdays( nNullDate, aStartDate.GetDate( nNullDate ), aNextCoup.GetDate( nNullDate ), nFreq, nBase ); pA[ i ] = ScaDate::GetDiff( aStartDate, aNextCoup ); } } double fT1 = fRedemp / pow( f1YieldFreq, fN + fNq + fDSC_E ); double fT2 = 0.0; for( i = 1 ; i <= nNC ; i++ ) fT2 += pDC[ i ] / pNL[ i ]; fT2 *= f100RateFreq / pow( f1YieldFreq, fNq + fDSC_E ); double fT3 = 0.0; for( double k = 2.0 ; k <= fN ; k++ ) fT3 += 1.0 / pow( f1YieldFreq, k - fNq + fDSC_E ); fT3 *= f100RateFreq; double fT4 = 0.0; for( i = 1 ; i <= nNC ; i++ ) fT4 += pA[ i ] / pNL[ i ]; fT4 *= f100RateFreq; if( nNC ) { delete pDC; delete pNL; delete pA; } return fT1 + fT2 + fT3 - fT4; */ } double getYield_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fCoup, double fPrice, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fRate = fCoup; double fPriceN = 0.0; double fYield1 = 0.0; double fYield2 = 1.0; double fPrice1 = getPrice_( nNullDate, nSettle, nMat, fRate, fYield1, fRedemp, nFreq, nBase ); double fPrice2 = getPrice_( nNullDate, nSettle, nMat, fRate, fYield2, fRedemp, nFreq, nBase ); double fYieldN = ( fYield2 - fYield1 ) * 0.5; for( sal_uInt32 nIter = 0 ; nIter < 100 && fPriceN != fPrice ; nIter++ ) { fPriceN = getPrice_( nNullDate, nSettle, nMat, fRate, fYieldN, fRedemp, nFreq, nBase ); if( fPrice == fPrice1 ) return fYield1; else if( fPrice == fPrice2 ) return fYield2; else if( fPrice == fPriceN ) return fYieldN; else if( fPrice < fPrice2 ) { fYield2 *= 2.0; fPrice2 = getPrice_( nNullDate, nSettle, nMat, fRate, fYield2, fRedemp, nFreq, nBase ); fYieldN = ( fYield2 - fYield1 ) * 0.5; } else { if( fPrice < fPriceN ) { fYield1 = fYieldN; fPrice1 = fPriceN; } else { fYield2 = fYieldN; fPrice2 = fPriceN; } fYieldN = fYield2 - ( fYield2 - fYield1 ) * ( ( fPrice - fPrice2 ) / ( fPrice1 - fPrice2 ) ); } } if( fabs( fPrice - fPriceN ) > fPrice / 100.0 ) THROW_IAE; // result not precise enough return fYieldN; } double getPrice_( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, double fRate, double fYield, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fFreq = nFreq; double fE = GetCoupdays( nNullDate, nSettle, nMat, nFreq, nBase ); double fDSC_E = GetCoupdaysnc( nNullDate, nSettle, nMat, nFreq, nBase ) / fE; double fN = GetCoupnum( nNullDate, nSettle, nMat, nFreq, nBase ); double fA = GetCoupdaybs( nNullDate, nSettle, nMat, nFreq, nBase ); double fRet = fRedemp / ( pow( 1.0 + fYield / fFreq, fN - 1.0 + fDSC_E ) ); fRet -= 100.0 * fRate / fFreq * fA / fE; double fT1 = 100.0 * fRate / fFreq; double fT2 = 1.0 + fYield / fFreq; for( double fK = 0.0 ; fK < fN ; fK++ ) fRet += fT1 / pow( fT2, fK + fDSC_E ); return fRet; } 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 ) THROWDEF_RTE_IAE { THROW_RTE; // #87380# /* //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 ) double fPriceN = 0.0; double fYield1 = 0.0; double fYield2 = 1.0; double fPrice1 = GetOddfprice( nNullDate, nSettle, nMat, nIssue, nFirstCoup, fRate, fYield1, fRedemp, nFreq, nBase ); double fPrice2 = GetOddfprice( nNullDate, nSettle, nMat, nIssue, nFirstCoup, fRate, fYield2, fRedemp, nFreq, nBase ); double fYieldN = ( fYield2 - fYield1 ) * 0.5; for( sal_uInt32 nIter = 0 ; nIter < 100 && fPriceN != fPrice ; nIter++ ) { fPriceN = GetOddfprice( nNullDate, nSettle, nMat, nIssue, nFirstCoup, fRate, fYieldN, fRedemp, nFreq, nBase ); if( fPrice == fPrice1 ) return fYield1; else if( fPrice == fPrice2 ) return fYield2; else if( fPrice == fPriceN ) return fYieldN; else if( fPrice < fPrice2 ) { fYield2 *= 2.0; fPrice2 = GetOddfprice( nNullDate, nSettle, nMat, nIssue, nFirstCoup, fRate, fYield2, fRedemp, nFreq, nBase ); fYieldN = ( fYield2 - fYield1 ) * 0.5; } else { if( fPrice < fPriceN ) { fYield1 = fYieldN; fPrice1 = fPriceN; } else { fYield2 = fYieldN; fPrice2 = fPriceN; } fYieldN = fYield2 - ( fYield2 - fYield1 ) * ( ( fPrice - fPrice2 ) / ( fPrice1 - fPrice2 ) ); } } if( fabs( fPrice - fPriceN ) > fPrice / 100.0 ) THROW_IAE; // result not precise enough return fYieldN; */ } double GetOddlprice( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastCoup, double fRate, double fYield, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fFreq = double( nFreq ); double fDCi = GetYearFrac( nNullDate, nLastCoup, nMat, nBase ) * fFreq; double fDSCi = GetYearFrac( nNullDate, nSettle, nMat, nBase ) * fFreq; double fAi = GetYearFrac( nNullDate, nLastCoup, nSettle, nBase ) * fFreq; double p = fRedemp + fDCi * 100.0 * fRate / fFreq; p /= fDSCi * fYield / fFreq + 1.0; p -= fAi * 100.0 * fRate / fFreq; return p; } double GetOddlyield( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nLastCoup, double fRate, double fPrice, double fRedemp, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { double fFreq = double( nFreq ); double fDCi = GetYearFrac( nNullDate, nLastCoup, nMat, nBase ) * fFreq; double fDSCi = GetYearFrac( nNullDate, nSettle, nMat, nBase ) * fFreq; double fAi = GetYearFrac( nNullDate, nLastCoup, nSettle, nBase ) * fFreq; double y = fRedemp + fDCi * 100.0 * fRate / fFreq; y /= fPrice + fAi * 100.0 * fRate / fFreq; y--; y *= fFreq / fDSCi; return y; } double GetRmz( double fZins, double fZzr, double fBw, double fZw, sal_Int32 nF ) { double fRmz; if( fZins == 0.0 ) fRmz = ( fBw + fZw ) / fZzr; else { double fTerm = pow( 1.0 + fZins, fZzr ); if( nF > 0 ) fRmz = ( fZw * fZins / ( fTerm - 1.0 ) + fBw * fZins / ( 1.0 - 1.0 / fTerm ) ) / ( 1.0 + fZins ); else fRmz = fZw * fZins / ( fTerm - 1.0 ) + fBw * fZins / ( 1.0 - 1.0 / fTerm ); } return -fRmz; } double GetZw( double fZins, double fZzr, double fRmz, double fBw, sal_Int32 nF ) { double fZw; if( fZins == 0.0 ) fZw = fBw + fRmz * fZzr; else { double fTerm = pow( 1.0 + fZins, fZzr ); if( nF > 0 ) fZw = fBw * fTerm + fRmz * ( 1.0 + fZins ) * ( fTerm - 1.0 ) / fZins; else fZw = fBw * fTerm + fRmz * ( fTerm - 1.0 ) / fZins; } return -fZw; } /*double TBillYield( constREFXPS& xOpt, sal_Int32 nSettle, sal_Int32 nMat, double fPrice ) THROWDEF_RTE_IAE { sal_Int32 nDiff = GetDiffDate360( xOpt, nSettle, nMat, sal_True ); if( fPrice <= 0.0 || nSettle >= nMat || nDiff > 360 ) THROW_IAE; double fRet = 100.0; fRet /= fPrice; fRet--; fRet *= double( nDiff ); fRet /= 360.0; return fRet; }*/ //----------------------------------------------------------------------------- // financial functions COUP*** //------- // COUPPCD: find last coupon date before settlement (can be equal to settlement) void lcl_GetCouppcd( ScaDate& rDate, const ScaDate& rSettle, const ScaDate& rMat, sal_Int32 nFreq ) throw( lang::IllegalArgumentException ) { rDate = rMat; rDate.setYear( rSettle.getYear() ); if( rDate < rSettle ) rDate.addYears( 1 ); while( rDate > rSettle ) rDate.addMonths( -12 / nFreq ); } double GetCouppcd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; ScaDate aDate; lcl_GetCouppcd( aDate, ScaDate( nNullDate, nSettle, nBase ), ScaDate( nNullDate, nMat, nBase ), nFreq ); return aDate.getDate( nNullDate ); } //------- // COUPNCD: find first coupon date after settlement (is never equal to settlement) void lcl_GetCoupncd( ScaDate& rDate, const ScaDate& rSettle, const ScaDate& rMat, sal_Int32 nFreq ) throw( lang::IllegalArgumentException ) { rDate = rMat; rDate.setYear( rSettle.getYear() ); if( rDate > rSettle ) rDate.addYears( -1 ); while( rDate <= rSettle ) rDate.addMonths( 12 / nFreq ); } double GetCoupncd( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; ScaDate aDate; lcl_GetCoupncd( aDate, ScaDate( nNullDate, nSettle, nBase ), ScaDate( nNullDate, nMat, nBase ), nFreq ); return aDate.getDate( nNullDate ); } //------- // COUPDAYBS: get day count: coupon date before settlement <-> settlement double GetCoupdaybs( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; ScaDate aSettle( nNullDate, nSettle, nBase ); ScaDate aDate; lcl_GetCouppcd( aDate, aSettle, ScaDate( nNullDate, nMat, nBase ), nFreq ); return ScaDate::getDiff( aDate, aSettle ); } //------- // COUPDAYSNC: get day count: settlement <-> coupon date after settlement double GetCoupdaysnc( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; if( (nBase != 0) && (nBase != 4) ) { ScaDate aSettle( nNullDate, nSettle, nBase ); ScaDate aDate; lcl_GetCoupncd( aDate, aSettle, ScaDate( nNullDate, nMat, nBase ), nFreq ); return ScaDate::getDiff( aSettle, aDate ); } return GetCoupdays( nNullDate, nSettle, nMat, nFreq, nBase ) - GetCoupdaybs( nNullDate, nSettle, nMat, nFreq, nBase ); } //------- // COUPDAYS: get day count: coupon date before settlement <-> coupon date after settlement double GetCoupdays( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; if( nBase == 1 ) { ScaDate aDate; lcl_GetCouppcd( aDate, ScaDate( nNullDate, nSettle, nBase ), ScaDate( nNullDate, nMat, nBase ), nFreq ); ScaDate aNextDate( aDate ); aNextDate.addMonths( 12 / nFreq ); return ScaDate::getDiff( aDate, aNextDate ); } return static_cast< double >( GetDaysInYear( 0, 0, nBase ) ) / nFreq; } //------- // COUPNUM: get count of coupon dates double GetCoupnum( sal_Int32 nNullDate, sal_Int32 nSettle, sal_Int32 nMat, sal_Int32 nFreq, sal_Int32 nBase ) THROWDEF_RTE_IAE { if( nSettle >= nMat || CHK_Freq ) THROW_IAE; ScaDate aMat( nNullDate, nMat, nBase ); ScaDate aDate; lcl_GetCouppcd( aDate, ScaDate( nNullDate, nSettle, nBase ), aMat, nFreq ); sal_uInt16 nMonths = (aMat.getYear() - aDate.getYear()) * 12 + aMat.getMonth() - aDate.getMonth(); return static_cast< double >( nMonths * nFreq / 12 ); } const sal_uInt32 MyList::nStartSize = 16; const sal_uInt32 MyList::nIncrSize = 16; void MyList::_Grow( void ) { nSize += nIncrSize; void** pNewData = new void*[ nSize ]; memcpy( pNewData, pData, nNew * sizeof( void* ) ); delete[] pData; pData = pNewData; } MyList::MyList( void ) { nSize = nStartSize; pData = new void*[ nSize ]; nNew = nAct = 0; } MyList::~MyList() { delete[] pData; } void MyList::Insert( void* p, sal_uInt32 n ) { if( n >= nNew ) Append( p ); else { Grow(); void** pIns = pData + n; memmove( pIns + 1, pIns, ( nNew - n ) * sizeof( void* ) ); *pIns = p; nNew++; } } StringList::~StringList() { for( STRING* p = ( STRING* ) First() ; p ; p = ( STRING* ) Next() ) delete p; } sal_Bool StringList::Contains( const STRING& r ) const { sal_uInt32 n = 0; const STRING* p = Get( n ); while( p ) { if( *p == r ) return sal_True; n++; p = Get( n ); } return sal_False; } class AnalysisRscStrArrLoader : public Resource { private: ResStringArray aStrArray; public: AnalysisRscStrArrLoader( sal_uInt16 nRsc, sal_uInt16 nArrayId, ResMgr& rResMgr ) : Resource( AnalysisResId( nRsc, rResMgr ) ), aStrArray( AnalysisResId( nArrayId, rResMgr ) ) { FreeResource(); } const ResStringArray& GetStringArray() const { return aStrArray; } }; FuncData::FuncData( const FuncDataBase& r, ResMgr& rResMgr ) : aIntName( OUString::createFromAscii( r.pIntName ) ), nUINameID( r.nUINameID ), nDescrID( r.nDescrID ), bDouble( r.bDouble ), bWithOpt( r.bWithOpt ), nParam( r.nNumOfParams ), nCompID( r.nCompListID ), eCat( r.eCat ) { AnalysisRscStrArrLoader aArrLoader( RID_ANALYSIS_DEFFUNCTION_NAMES, nCompID, rResMgr ); // ResStringArray aDefFuncNameArray( AnalysisResId( nCompID, rResMgr ) ); const ResStringArray& rArr = aArrLoader.GetStringArray(); sal_uInt16 nCount = rArr.Count(); sal_uInt16 n; for( n = 0 ; n < nCount ; n++ ) aCompList.Append( rArr.GetString( n ) ); } FuncData::~FuncData() { } sal_uInt16 FuncData::GetStrIndex( sal_uInt16 nParamNum ) const { if( !bWithOpt ) nParamNum++; if( nParamNum > nParam ) return nParam * 2; else return nParamNum * 2; } FuncDataList::FuncDataList( ResMgr& rResMgr ) { const sal_uInt32 nNum = sizeof( pFuncDatas ) / sizeof( FuncDataBase ); for( sal_uInt16 n = 0 ; n < nNum ; n++ ) Append( new FuncData( pFuncDatas[ n ], rResMgr ) ); } FuncDataList::~FuncDataList() { for( FuncData* p = ( FuncData* ) First() ; p ; p = ( FuncData* ) Next() ) delete p; } const FuncData* FuncDataList::Get( const OUString& aProgrammaticName ) const { if( aLastName == aProgrammaticName ) return Get( nLast ); ( ( FuncDataList* ) this )->aLastName = aProgrammaticName; sal_uInt32 nE = Count(); for( sal_uInt32 n = 0 ; n < nE ; n++ ) { const FuncData* p = Get( n ); if( p->Is( aProgrammaticName ) ) { ( ( FuncDataList* ) this )->nLast = n; return p; } } ( ( FuncDataList* ) this )->nLast = 0xFFFFFFFF; return NULL; } AnalysisResId::AnalysisResId( sal_uInt16 nId, ResMgr& rResMgr ) : ResId( nId, &rResMgr ) { } SortedIndividualInt32List::SortedIndividualInt32List() { } SortedIndividualInt32List::~SortedIndividualInt32List() { } void SortedIndividualInt32List::Insert( sal_Int32 nDay ) { sal_uInt32 nIndex = Count(); while( nIndex ) { nIndex--; sal_Int32 nRef = Get( nIndex ); if( nDay == nRef ) return; else if( nDay > nRef ) { MyList::Insert( (void*) nDay, nIndex + 1 ); return; } } MyList::Insert( (void*) nDay, 0UL ); } void SortedIndividualInt32List::Insert( sal_Int32 nDay, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) { if( !nDay ) return; nDay += nNullDate; if( bInsertOnWeekend || (GetDayOfWeek( nDay ) < 5) ) Insert( nDay ); } void SortedIndividualInt32List::Insert( double fDay, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { if( (fDay < -2147483648.0) || (fDay > 2147483649.0) ) throw lang::IllegalArgumentException(); Insert( static_cast< sal_Int32 >( fDay ), nNullDate, bInsertOnWeekend ); } sal_Int32 SortedIndividualInt32List::CountCondition( sal_Int32 nMinVal, sal_Int32 nMaxVal ) const { sal_uInt32 nE = Count(); if( !nE || nMaxVal < Get( 0 ) || nMinVal > Get( nE - 1 ) ) // don't care if list is empty // ~ if nMaxVal is smaller than smallest value in list // ~ if nMinVal is bigger than biggest value in list return 0; sal_uInt32 n; sal_Int32 nCnt = 0; for( n = 0 ; n < nE && Get( n ) < nMinVal ; n++); // skip values less than nMinVal for( ; n < nE ; n++ ) { if( Get( n ) <= nMaxVal ) nCnt++; else break; } return nCnt; } sal_Bool SortedIndividualInt32List::Find( sal_Int32 nVal ) const { sal_uInt32 nE = Count(); if( !nE || nVal < Get( 0 ) || nVal > Get( nE - 1 ) ) return sal_False; // linear search for( sal_uInt32 n = 0 ; n < nE ; n++ ) { sal_Int32 nRef = Get( n ); if( nRef == nVal ) return sal_True; else if( nRef > nVal ) return sal_False; } return sal_False; } void SortedIndividualInt32List::InsertHolidayList( const uno::Sequence< uno::Sequence< sal_Int32 > >& rHolidaySeq, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) { const uno::Sequence< sal_Int32 >* pSeqArray = rHolidaySeq.getConstArray(); for( sal_Int32 nIndex1 = 0; nIndex1 < rHolidaySeq.getLength(); nIndex1++ ) { const uno::Sequence< sal_Int32 >& rSubSeq = pSeqArray[ nIndex1 ]; const sal_Int32* pArray = rSubSeq.getConstArray(); for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ ) Insert( pArray[ nIndex2 ], nNullDate, bInsertOnWeekend ); } } void SortedIndividualInt32List::InsertHolidayList( const uno::Sequence< double >& rHolidaySeq, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { const double* pArray = rHolidaySeq.getConstArray(); for( sal_Int32 nIndex = 0; nIndex < rHolidaySeq.getLength(); nIndex++ ) Insert( pArray[ nIndex ], nNullDate, bInsertOnWeekend ); } void SortedIndividualInt32List::InsertHolidayList( const ScaAnyConverter& rAnyConv, const uno::Any& rHolAny, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { double fDay; if( rAnyConv.getDouble( fDay, rHolAny ) ) Insert( fDay, nNullDate, bInsertOnWeekend ); } void SortedIndividualInt32List::InsertHolidayList( ScaAnyConverter& rAnyConv, const uno::Reference< beans::XPropertySet >& xOptions, const uno::Any& rHolAny, sal_Int32 nNullDate, sal_Bool bInsertOnWeekend ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { rAnyConv.init( xOptions ); if( rHolAny.getValueTypeClass() == uno::TypeClass_SEQUENCE ) { uno::Sequence< uno::Sequence< uno::Any > > aAnySeq; if( rHolAny >>= aAnySeq ) { const uno::Sequence< uno::Any >* pSeqArray = aAnySeq.getConstArray(); for( sal_Int32 nIndex1 = 0; nIndex1 < aAnySeq.getLength(); nIndex1++ ) { const uno::Sequence< uno::Any >& rSubSeq = pSeqArray[ nIndex1 ]; const uno::Any* pAnyArray = rSubSeq.getConstArray(); for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ ) InsertHolidayList( rAnyConv, pAnyArray[ nIndex2 ], nNullDate, bInsertOnWeekend ); } } else throw lang::IllegalArgumentException(); } else InsertHolidayList( rAnyConv, rHolAny, nNullDate, bInsertOnWeekend ); } //----------------------------------------------------------------------------- ScaDoubleList::~ScaDoubleList() { for( double* pDbl = const_cast< double* >( First() ); pDbl; pDbl = const_cast< double* >( Next() ) ) delete pDbl; } void ScaDoubleList::Append( const uno::Sequence< uno::Sequence< double > >& rValueSeq ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { const uno::Sequence< double >* pSeqArray = rValueSeq.getConstArray(); for( sal_Int32 nIndex1 = 0; nIndex1 < rValueSeq.getLength(); nIndex1++ ) { const uno::Sequence< double >& rSubSeq = pSeqArray[ nIndex1 ]; const double* pArray = rSubSeq.getConstArray(); for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ ) Append( pArray[ nIndex2 ] ); } } void ScaDoubleList::Append( const uno::Sequence< uno::Sequence< sal_Int32 > >& rValueSeq ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { const uno::Sequence< sal_Int32 >* pSeqArray = rValueSeq.getConstArray(); for( sal_Int32 nIndex1 = 0; nIndex1 < rValueSeq.getLength(); nIndex1++ ) { const uno::Sequence< sal_Int32 >& rSubSeq = pSeqArray[ nIndex1 ]; const sal_Int32* pArray = rSubSeq.getConstArray(); for( sal_Int32 nIndex2 = 0; nIndex2 < rSubSeq.getLength(); nIndex2++ ) Append( pArray[ nIndex2 ] ); } } void ScaDoubleList::Append( const ScaAnyConverter& rAnyConv, const uno::Any& rAny, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { if( rAny.getValueTypeClass() == uno::TypeClass_SEQUENCE ) Append( rAnyConv, *static_cast< const uno::Sequence< uno::Sequence< uno::Any > >* >( rAny.getValue() ), bIgnoreEmpty ); else { double fValue; if( rAnyConv.getDouble( fValue, rAny ) ) Append( fValue ); else if( !bIgnoreEmpty ) Append( 0.0 ); } } void ScaDoubleList::Append( const ScaAnyConverter& rAnyConv, const uno::Sequence< uno::Any >& rAnySeq, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { const uno::Any* pArray = rAnySeq.getConstArray(); for( sal_Int32 nIndex = 0; nIndex < rAnySeq.getLength(); nIndex++ ) Append( rAnyConv, pArray[ nIndex ], bIgnoreEmpty ); } void ScaDoubleList::Append( const ScaAnyConverter& rAnyConv, const uno::Sequence< uno::Sequence< uno::Any > >& rAnySeq, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { const uno::Sequence< uno::Any >* pArray = rAnySeq.getConstArray(); for( sal_Int32 nIndex = 0; nIndex < rAnySeq.getLength(); nIndex++ ) Append( rAnyConv, pArray[ nIndex ], bIgnoreEmpty ); } void ScaDoubleList::Append( ScaAnyConverter& rAnyConv, const uno::Reference< beans::XPropertySet >& xOpt, const uno::Any& rAny, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { rAnyConv.init( xOpt ); Append( rAnyConv, rAny, bIgnoreEmpty ); } void ScaDoubleList::Append( ScaAnyConverter& rAnyConv, const uno::Reference< beans::XPropertySet >& xOpt, const uno::Sequence< uno::Any >& rAnySeq, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { rAnyConv.init( xOpt ); Append( rAnyConv, rAnySeq, bIgnoreEmpty ); } void ScaDoubleList::Append( ScaAnyConverter& rAnyConv, const uno::Reference< beans::XPropertySet >& xOpt, const uno::Sequence< uno::Sequence< uno::Any > >& rAnySeq, sal_Bool bIgnoreEmpty ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { rAnyConv.init( xOpt ); Append( rAnyConv, rAnySeq, bIgnoreEmpty ); } sal_Bool ScaDoubleList::CheckInsert( double fValue ) const throw( uno::RuntimeException, lang::IllegalArgumentException ) { return sal_True; } //----------------------------------------------------------------------------- sal_Bool ScaDoubleListGT0::CheckInsert( double fValue ) const throw( uno::RuntimeException, lang::IllegalArgumentException ) { if( fValue < 0.0 ) throw lang::IllegalArgumentException(); return fValue > 0.0; } //----------------------------------------------------------------------------- sal_Bool ScaDoubleListGE0::CheckInsert( double fValue ) const throw( uno::RuntimeException, lang::IllegalArgumentException ) { if( fValue < 0.0 ) throw lang::IllegalArgumentException(); return sal_True; } //----------------------------------------------------------------------------- Complex::Complex( const STRING& r ) THROWDEF_RTE_IAE { if( !ParseString( r, *this ) ) THROW_IAE; } inline sal_Bool Complex::IsImagUnit( sal_Unicode c ) { return c == 'i' || c == 'j'; } sal_Bool Complex::ParseString( const STRING& rStr, Complex& rCompl ) { const sal_Unicode* pStr = ( const sal_Unicode * ) rStr; if( IsImagUnit( *pStr ) && rStr.getLength() == 1 ) { rCompl.r = 0.0; rCompl.i = 1.0; return sal_True; } double f; if( !ParseDouble( pStr, f ) ) return sal_False; switch( *pStr ) { case '-': // imag part follows case '+': { double r = f; if( IsImagUnit( pStr[ 1 ] ) ) { if( pStr[ 2 ] == 0 ) { rCompl.r = f; rCompl.i = ( *pStr == '+' )? 1.0 : -1.0; return sal_True; } } else if( ParseDouble( pStr, f ) && IsImagUnit( *pStr ) ) { pStr++; if( *pStr == 0 ) { rCompl.r = r; rCompl.i = f; return sal_True; } } } break; case 'j': case 'i': pStr++; if( *pStr == 0 ) { rCompl.i = f; rCompl.r = 0.0; return sal_True; } break; case 0: // only real-part rCompl.r = f; rCompl.i = 0.0; return sal_True; } return sal_False; } STRING Complex::GetString( sal_Bool bi ) const THROWDEF_RTE_IAE { static const STRING aI( "i", 1, RTL_TEXTENCODING_MS_1252 ); static const STRING aJ( "j", 1, RTL_TEXTENCODING_MS_1252 ); static const STRING aPlus( "+", 1, RTL_TEXTENCODING_MS_1252 ); static const STRING aMinus( "-", 1, RTL_TEXTENCODING_MS_1252 ); CHK_FINITE(r); CHK_FINITE(i); STRING aRet( ::GetString( r ) ); if( i == 1.0 ) aRet += aPlus; else if( i == -1.0 ) aRet += aMinus; else aRet += ::GetString( i, sal_True ); aRet += bi? aI : aJ; return aRet; } double Complex::Arg( void ) const THROWDEF_RTE_IAE { if( r == 0.0 && i == 0.0 ) THROW_IAE; double phi = acos( r / Abs() ); if( i < 0.0 ) phi = -phi; return phi; } void Complex::Power( double fPower ) THROWDEF_RTE_IAE { if( r == 0.0 && i == 0.0 ) { if( fPower > 0 ) { r = i = 0.0; return; } else THROW_IAE; } double p, phi; p = Abs(); phi = acos( r / p ); if( i < 0.0 ) phi = -phi; p = pow( p, fPower ); phi *= fPower; r = cos( phi ) * p; i = sin( phi ) * p; } void Complex::Sqrt( void ) { static const double fMultConst = 0.7071067811865475; // ...2440084436210485 = 1/sqrt(2) double p = Abs(); double i_ = sqrt( p - r ) * fMultConst; r = sqrt( p + r ) * fMultConst; i = ( i < 0.0 )? -i_ : i_; } inline BOOL SinOverflow( double f ) { return fabs( f ) >= 134217728; } void Complex::Sin( void ) THROWDEF_RTE_IAE { if( SinOverflow( r ) ) THROW_IAE; if( i ) { double r_; r_ = sin( r ) * cosh( i ); i = cos( r ) * sinh( i ); r = r_; } else r = sin( r ); } void Complex::Cos( void ) THROWDEF_RTE_IAE { if( SinOverflow( r ) ) THROW_IAE; if( i ) { double r_; r_ = cos( r ) * cosh( i ); i = -( sin( r ) * sinh( i ) ); r = r_; } else r = cos( r ); } void Complex::Div( const Complex& z ) THROWDEF_RTE_IAE { if( z.r == 0 && z.i == 0 ) THROW_IAE; double a1 = r; double a2 = z.r; double b1 = i; double b2 = z.i; double f = 1.0 / ( a2 * a2 + b2 * b2 ); r = ( a1 * a2 + b1 * b2 ) * f; i = ( a2 * b1 - a1 * b2 ) * f; } void Complex::Exp( void ) { double fE = exp( r ); r = fE * cos( i ); i = fE * sin( i ); } void Complex::Ln( void ) THROWDEF_RTE_IAE { if( r == 0.0 && i == 0.0 ) THROW_IAE; double fAbs = Abs(); sal_Bool bNegi = i < 0.0; i = acos( r / fAbs ); if( bNegi ) i = -i; r = log( fAbs ); } void Complex::Log10( void ) THROWDEF_RTE_IAE { Ln(); Mult( 0.434294481903251828 ); // * log10( e ) } void Complex::Log2( void ) THROWDEF_RTE_IAE { Ln(); Mult( 1.442695040888963407 ); // * log2( e ) } ComplexList::~ComplexList() { for( Complex* p = ( Complex* ) First() ; p ; p = ( Complex* ) Next() ) delete p; } void ComplexList::Append( const SEQSEQ( STRING )& r, ComplListAppendHandl eAH ) THROWDEF_RTE_IAE { sal_Int32 n1, n2; sal_Int32 nE1 = r.getLength(); sal_Int32 nE2; sal_Bool bEmpty0 = eAH == AH_EmpyAs0; sal_Bool bErrOnEmpty = eAH == AH_EmptyAsErr; for( n1 = 0 ; n1 < nE1 ; n1++ ) { const SEQ( STRING )& rList = r[ n1 ]; nE2 = rList.getLength(); for( n2 = 0 ; n2 < nE2 ; n2++ ) { const STRING& rStr = rList[ n2 ]; if( rStr.getLength() ) Append( new Complex( rStr ) ); else if( bEmpty0 ) Append( new Complex( 0.0 ) ); else if( bErrOnEmpty ) THROW_IAE; } } } void ComplexList::Append( const SEQ( ANY )& aMultPars, ComplListAppendHandl eAH ) THROWDEF_RTE_IAE { sal_Int32 nE = aMultPars.getLength(); sal_Bool bEmpty0 = eAH == AH_EmpyAs0; sal_Bool bErrOnEmpty = eAH == AH_EmptyAsErr; for( sal_Int32 n = 0 ; n < nE ; n++ ) { const ANY& r = aMultPars[ n ]; switch( r.getValueTypeClass() ) { case uno::TypeClass_VOID: break; case uno::TypeClass_STRING: { const STRING* pStr = ( const STRING* ) r.getValue(); if( pStr->getLength() ) Append( new Complex( *( STRING* ) r.getValue() ) ); else if( bEmpty0 ) Append( new Complex( 0.0 ) ); else if( bErrOnEmpty ) THROW_IAE; } break; case uno::TypeClass_DOUBLE: Append( new Complex( *( double* ) r.getValue(), 0.0 ) ); break; case uno::TypeClass_SEQUENCE: { SEQSEQ( ANY ) aValArr; if( r >>= aValArr ) { sal_Int32 nE = aValArr.getLength(); const SEQ( ANY )* pArr = aValArr.getConstArray(); for( sal_Int32 n = 0 ; n < nE ; n++ ) Append( pArr[ n ], eAH ); } else THROW_IAE; } break; default: THROW_IAE; } } } ConvertData::ConvertData( const sal_Char p[], double fC, ConvertDataClass e ) : aName( p, strlen( p ), RTL_TEXTENCODING_MS_1252 ) { fConst = fC; eClass = e; } sal_Int16 ConvertData::GetMatchingLevel( const STRING& rRef ) const { if( aName.equals( rRef ) ) return 0; else { const sal_Unicode* p = rRef.getStr(); if ( aName == p + 1 ) { sal_Int16 n; switch( *p ) { case 'y': n = -24; break; // yocto case 'z': n = -21; break; // zepto case 'a': n = -18; break; case 'f': n = -15; break; case 'p': n = -12; break; case 'n': n = -9; break; case 'u': n = -6; break; case 'm': n = -3; break; case 'c': n = -2; break; case 'd': n = -1; break; case 'e': n = 1; break; case 'h': n = 2; break; case 'k': n = 3; break; case 'M': n = 6; break; case 'G': n = 9; break; case 'T': n = 12; break; case 'P': n = 15; break; case 'E': n = 18; break; case 'Z': n = 21; break; // zetta case 'Y': n = 24; break; // yotta default: n = INV_MATCHLEV; } return n; } else return INV_MATCHLEV; } } double ConvertData::Convert( double f, const ConvertData& r, sal_Int16 nLevFrom, sal_Int16 nLevTo ) const THROWDEF_RTE_IAE { if( Class() != r.Class() ) THROW_IAE; nLevFrom -= nLevTo; // effectiv level f *= r.fConst / fConst; if( nLevFrom ) f *= Exp10( nLevFrom ); return f; } double ConvertData::ConvertToBase( double f, sal_Int16 n ) const { return f / fConst * Exp10( n ); } double ConvertData::ConvertFromBase( double f, sal_Int16 n ) const { return f * fConst * Exp10( -n ); } double ConvertDataLinear::Convert( double f, const ConvertData& r, sal_Int16 nLevFrom, sal_Int16 nLevTo ) const THROWDEF_RTE_IAE { if( Class() != r.Class() ) THROW_IAE; // return Round( r.ConvertFromBase( ConvertToBase( f, nLevFrom ), nLevTo ), 13 ); return r.ConvertFromBase( ConvertToBase( f, nLevFrom ), nLevTo ); } double ConvertDataLinear::ConvertToBase( double f, sal_Int16 n ) const { if( n ) f *= Exp10( n ); f /= fConst; f -= fOffs; return f; } double ConvertDataLinear::ConvertFromBase( double f, sal_Int16 n ) const { f += fOffs; f *= fConst; if( n ) f *= Exp10( -n ); return f; } ConvertDataList::ConvertDataList( void ) { #define NEWD(str,unit,cl) Append(new ConvertData(str,unit,cl)) #define NEWL(str,unit,offs,cl) Append(new ConvertDataLinear(str,unit,offs,cl)) // *** are extra and not standard Excel Analysis Addin! // Gramm -> NEWD( "g", 1.0000000000000000E00, CDC_Mass ); // Gramm NEWD( "sg", 6.8522050005347800E-05, CDC_Mass ); // Stueck NEWD( "lbm", 2.2046229146913400E-03, CDC_Mass ); // Pfund (Handelsgewicht) // NEWD( "u", 6.0221700000000000E23, CDC_Mass ); // U (atomare Masseinheit) NEWD( "u", 6.0221370000000000E23, CDC_Mass ); // U (atomare Masseinheit) NEWD( "ozm", 3.5273971800362700E-02, CDC_Mass ); // Unze (Handelsgewicht) NEWD( "stone", 1.574730e-04, CDC_Mass ); // Stone *** NEWD( "ton", 1.102311e-06, CDC_Mass ); // ton *** NEWD( "grain", 1.543236E01, CDC_Mass ); // grain *** NEWD( "pweight", 7.054792E-01, CDC_Mass ); // Pennyweight *** NEWD( "hweight", 1.968413E-05, CDC_Mass ); // Hundredweight *** NEWD( "shweight", 2.204623E-05, CDC_Mass ); // Shorthundredweight *** NEWD( "brton", 9.842065E-07, CDC_Mass ); // BRT *** // Meter -> NEWD( "m", 1.0000000000000000E00, CDC_Length ); // Meter NEWD( "mi", 6.2137119223733397E-04, CDC_Length ); // Britsche Meile 6,21371192237333969617434184363e-4 NEWD( "Nmi", 5.3995680345572354E-04, CDC_Length ); // Nautische Meile 5,39956803455723542116630669546e-4 NEWD( "in", 3.9370078740157480E01, CDC_Length ); // Zoll 39,37007874015748031496062992126 NEWD( "ft", 3.2808398950131234E00, CDC_Length ); // Fuss 3,2808398950131233595800524934383 NEWD( "yd", 1.0936132983377078E00, CDC_Length ); // Yard 1,0936132983377077865266841644794 NEWD( "ang", 1.0000000000000000E10, CDC_Length ); // Angstroem NEWD( "Pica", 2.8346456692913386E03, CDC_Length ); // Pica (1/72 Zoll) 2834,6456692913385826771653543307 NEWD( "ell", 8.748906E-01, CDC_Length ); // Elle? *** NEWD( "parsec", 3.240779E-17, CDC_Length ); // parsec *** NEWD( "lightyear",1.0570234557732930E-16,CDC_Length ); // Lichtjahr *** // Sekunde -> NEWD( "yr", 3.1688087814028950E-08, CDC_Time ); // Jahr NEWD( "day", 1.1574074074074074E-05, CDC_Time ); // Tag NEWD( "hr", 2.7777777777777778E-04, CDC_Time ); // Stunde NEWD( "mn", 1.6666666666666667E-02, CDC_Time ); // Minute NEWD( "sec", 1.0000000000000000E00, CDC_Time ); // Sekunde // Pascal -> NEWD( "Pa", 1.0000000000000000E00, CDC_Pressure ); // Pascal NEWD( "atm", 9.8692329999819300E-06, CDC_Pressure ); // Atmoshpaere NEWD( "mmHg", 7.5006170799862700E-03, CDC_Pressure ); // mm Quecksilbersaeule NEWD( "Torr", 7.5006380000000000E-03, CDC_Pressure ); // Torr *** NEWD( "psi", 1.4503770000000000E-04, CDC_Pressure ); // psi *** // Newton -> NEWD( "N", 1.0000000000000000E00, CDC_Force ); // Newton NEWD( "dyn", 1.0000000000000000E05, CDC_Force ); // Dyn NEWD( "pond", 1.019716E02, CDC_Force ); // Pond // Joule -> NEWD( "J", 1.0000000000000000E00, CDC_Energy ); // Joule // NEWD( "e", 9.99999519343231E06, CDC_Energy ); // Erg NEWD( "e", 1.0000000000000000E07, CDC_Energy ); // Erg -> http://www.chemie.fu-berlin.de/chemistry/general/si.html NEWD( "c", 2.3900624947346700E-01, CDC_Energy ); // Thermodynamische Kalorie NEWD( "cal", 2.3884619064201700E-01, CDC_Energy ); // Kalorie NEWD( "eV", 6.2414570000000000E18, CDC_Energy ); // Elektronenvolt // NEWD( "HPh", 3.72506430801000E-07, CDC_Energy ); // Pferdestaerke mal Stunde NEWD( "HPh", 3.7250611111111111E-07, CDC_Energy ); // Horsepower mal Stunde NEWD( "Wh", 2.7777777777777778E-04, CDC_Energy ); // Watt mal Stunde NEWD( "BTU", 9.4781506734901500E-04, CDC_Energy ); // BTU // Watt -> NEWD( "W", 1.0000000000000000E00, CDC_Power ); // Watt NEWD( "HP", 1.341022E-03, CDC_Power ); // Horsepower NEWD( "PS", 1.359622E-03, CDC_Power ); // Pferdestaerke *** //EWD( "HP", 1.4102006031908E-03, CDC_Power ); // PS ->Excel seams to be a little bit wrong... // either this doesn't fit to J -> HPh.... // Tesla -> NEWD( "T", 1.0000000000000000E00, CDC_Magnetism ); // Tesla NEWD( "ga", 1.0000000000000000E04, CDC_Magnetism ); // Gauss // Grad Kelvin -> NEWL( "C", 1.0000000000000000E00, -2.7315000000000000E02, CDC_Temperature ); // Grad Celsius NEWL( "F", 1.8000000000000000E00, -2.5537222222222222E02, CDC_Temperature ); // Grad Fahrenheit NEWL( "K", 1.0000000000000000E00, +0.0000000000000000E00, CDC_Temperature ); // Grad Kelvin NEWL( "Reau", 8.0000000000000000E-01, -2.7315000000000000E02, CDC_Temperature ); // Grad Reaumur *** NEWL( "Rank", 1.8000000000000000E00, +0.0000000000000000E00, CDC_Temperature ); // Grad Rankine *** // Liter -> NEWD( "tsp", 2.0284000000000000E02, CDC_Volume ); // Teeloeffel (Teaspoon) NEWD( "tbs", 6.7613333333333333E01, CDC_Volume ); // Essloeffel (Tablespoon) NEWD( "oz", 3.3806666666666667E01, CDC_Volume ); // Unze (Fluessigkeit) NEWD( "cup", 4.2258333333333333E00, CDC_Volume ); // Tasse (Cup) NEWD( "pt", 2.1129166666666667E00, CDC_Volume ); // Pint NEWD( "qt", 1.0564583333333333E00, CDC_Volume ); // Quart NEWD( "gal", 2.6411458333333333E-01, CDC_Volume ); // Gallone NEWD( "l", 1.0000000000000000E00, CDC_Volume ); // Liter NEWD( "m3", 1.0000000000000000E03, CDC_Volume ); // Meter^3 *** NEWD( "mi3", 2.3991275857892772E-10, CDC_Volume ); // Britsche Meile^3 *** NEWD( "Nmi3", 1.5742621468581148E-10, CDC_Volume ); // Nautische Meile^3 *** NEWD( "in3", 6.1023744094732284E04, CDC_Volume ); // Zoll^3 *** NEWD( "ft3", 3.5314666721488590E01, CDC_Volume ); // Fuss^3 *** NEWD( "yd3", 1.3079506193143922E00, CDC_Volume ); // Yard^3 *** NEWD( "ang3", 1.0000000000000000E30, CDC_Volume ); // Angstroem^3 *** NEWD( "Pica3", 2.2776990435870636E10, CDC_Volume ); // Pica^3 *** NEWD( "barrel", 6.289811E-03, CDC_Volume ); // Barrel (=42gal?) *** NEWD( "bushel", 2.837759E-02, CDC_Volume ); // Bushel *** NEWD( "regton", 3.531467E-04, CDC_Volume ); // Register ton *** NEWD( "Schooner",2.3529411764705882E00, CDC_Volume ); // austr. Schooner *** NEWD( "Middy", 3.5087719298245614E00, CDC_Volume ); // austr. Middy *** NEWD( "Glass", 5.0000000000000000E00, CDC_Volume ); // austr. Glass *** NEWD( "Sixpack",0.5, CDC_Volume ); // *** NEWD( "Humpen", 2.0, CDC_Volume ); // *** // Meter^2 -> NEWD( "m2", 1.0000000000000000E00, CDC_Area ); // Meter^2 *** NEWD( "mi2", 3.8610215854244585E-07, CDC_Area ); // Britsche Meile^2 *** NEWD( "Nmi2", 2.9155334959812286E-07, CDC_Area ); // Nautische Meile^2 *** NEWD( "in2", 1.5500031000062000E03, CDC_Area ); // Zoll^2 *** NEWD( "ft2", 1.0763910416709722E01, CDC_Area ); // Fuss^2 *** NEWD( "yd2", 1.0936132983377078E00, CDC_Area ); // Yard^2 *** NEWD( "ang2", 1.0000000000000000E20, CDC_Area ); // Angstroem^2 *** NEWD( "Pica2", 8.0352160704321409E06, CDC_Area ); // Pica^2 *** NEWD( "Morgen", 2.553167E03, CDC_Area ); // Morgen *** NEWD( "ar", 1.000000E02, CDC_Area ); // Ar *** NEWD( "acre", 4.046856E03, CDC_Area ); // acre (oder auch Acker) *** NEWD( "ha", 1.000000E04, CDC_Area ); // Hektar *** NEWD( "Quadratlatschen",5.6689342403628117914,CDC_Area ); // *** // Meter/Sekunde -> NEWD( "m/s", 1.0000000000000000E00, CDC_Speed ); // Meter/Sekunde *** NEWD( "m/h", 3.6000000000000000E03, CDC_Speed ); // Meter/Stunde -> km/h *** NEWD( "mph", 2.2369362920544023E00, CDC_Speed ); // (Britsche) Meilen/Stunde *** NEWD( "kn", 1.9438444924406048E00, CDC_Speed ); // Knoten = (Nautische) Meilen/Stunde *** NEWD( "admkn", 1.9438446603753486E00, CDC_Speed ); // Admiraltyknot *** NEWD( "wahnsinnige Geschwindigkeit",2.0494886343432328E-14,CDC_Speed);// *** NEWD( "ludicrous speed",2.0494886343432328E-14,CDC_Speed); // *** NEWD( "laecherliche Geschwindigkeit",4.0156958471424288E-06,CDC_Speed);// *** NEWD( "ridiculous speed",4.0156958471424288E-06,CDC_Speed); // *** // // Append( new ConvertData( "", , CDC_Length ) ); // // NEWD( "", , ); // } ConvertDataList::~ConvertDataList() { for( ConvertData* p = First() ; p ; p = Next() ) delete p; } double ConvertDataList::Convert( double fVal, const STRING& rFrom, const STRING& rTo ) THROWDEF_RTE_IAE { if( rFrom == rTo ) return fVal; ConvertData* pFrom = NULL; ConvertData* pTo = NULL; sal_Bool bSearchFrom = sal_True; sal_Bool bSearchTo = sal_True; sal_Int16 nLevelFrom = 0; sal_Int16 nLevelTo = 0; ConvertData* p = First(); while( p && ( bSearchFrom || bSearchTo ) ) { if( bSearchFrom ) { sal_Int16 n = p->GetMatchingLevel( rFrom ); if( n != INV_MATCHLEV ) { if( n ) { // only first match for partial equality rulz a little bit more pFrom = p; nLevelFrom = n; } else { // ... but exact match rulz most pFrom = p; bSearchFrom = sal_False; nLevelFrom = n; } } } if( bSearchTo ) { sal_Int16 n = p->GetMatchingLevel( rTo ); if( n != INV_MATCHLEV ) { if( n ) { // only first match for partial equality rulz a little bit more pTo = p; nLevelTo = n; } else { // ... but exact match rulz most pTo = p; bSearchTo = sal_False; nLevelTo = n; } } } p = Next(); } if( pFrom && pTo ) return pFrom->Convert( fVal, *pTo, nLevelFrom, nLevelTo ); else THROW_IAE; } //----------------------------------------------------------------------------- ScaDate::ScaDate() : nOrigDay( 1 ), nDay( 1 ), nMonth( 1 ), nYear( 1900 ), bLastDayMode( sal_True ), bLastDay( sal_False ), b30Days( sal_False ), bUSMode( sal_False ) { } ScaDate::ScaDate( sal_Int32 nNullDate, sal_Int32 nDate, sal_Int32 nBase ) { DaysToDate( nNullDate + nDate, nOrigDay, nMonth, nYear ); bLastDayMode = (nBase != 5); bLastDay = (nOrigDay >= ::DaysInMonth( nMonth, nYear )); b30Days = (nBase == 0) || (nBase == 4); bUSMode = (nBase == 0); setDay(); } ScaDate::ScaDate( const ScaDate& rCopy ) : nOrigDay( rCopy.nOrigDay ), nDay( rCopy.nDay ), nMonth( rCopy.nMonth ), nYear( rCopy.nYear ), bLastDayMode( rCopy.bLastDayMode ), bLastDay( rCopy.bLastDay ), b30Days( rCopy.b30Days ), bUSMode( rCopy.bUSMode ) { } ScaDate& ScaDate::operator=( const ScaDate& rCopy ) { if( this != &rCopy ) { nOrigDay = rCopy.nOrigDay; nDay = rCopy.nDay; nMonth = rCopy.nMonth; nYear = rCopy.nYear; bLastDayMode = rCopy.bLastDayMode; bLastDay = rCopy.bLastDay; b30Days = rCopy.b30Days; bUSMode = rCopy.bUSMode; } return *this; } void ScaDate::setDay() { if( b30Days ) { // 30-days-mode: set nDay to 30 if original was last day in month nDay = Min( nOrigDay, static_cast< sal_uInt16 >( 30 ) ); if( bLastDay || (nDay >= ::DaysInMonth( nMonth, nYear )) ) nDay = 30; } else { // set nDay to last day in this month if original was last day sal_uInt16 nLastDay = ::DaysInMonth( nMonth, nYear ); nDay = bLastDay ? nLastDay : Min( nOrigDay, nLastDay ); } } sal_Int32 ScaDate::getDaysInMonthRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const { if( nFrom > nTo ) return 0; sal_Int32 nRet = 0; if( b30Days ) nRet = (nTo - nFrom + 1) * 30; else { for( sal_uInt16 nMonthIx = nFrom; nMonthIx <= nTo; ++nMonthIx ) nRet += getDaysInMonth( nMonthIx ); } return nRet; } sal_Int32 ScaDate::getDaysInYearRange( sal_uInt16 nFrom, sal_uInt16 nTo ) const { if( nFrom > nTo ) return 0; return b30Days ? ((nTo - nFrom + 1) * 360) : ::GetDaysInYears( nFrom, nTo ); } void ScaDate::doAddYears( sal_Int32 nYearCount ) throw( lang::IllegalArgumentException ) { sal_Int32 nNewYear = nYearCount + nYear; if( (nNewYear < 0) || (nNewYear > 0x7FFF) ) throw lang::IllegalArgumentException(); nYear = static_cast< sal_uInt16 >( nNewYear ); } void ScaDate::addMonths( sal_Int32 nMonthCount ) throw( lang::IllegalArgumentException ) { sal_Int32 nNewMonth = nMonthCount + nMonth; if( nNewMonth > 12 ) { --nNewMonth; doAddYears( nNewMonth / 12 ); nMonth = static_cast< sal_uInt16 >( nNewMonth % 12 ) + 1; } else if( nNewMonth < 1 ) { doAddYears( nNewMonth / 12 - 1 ); nMonth = static_cast< sal_uInt16 >( nNewMonth % 12 + 12 ); } else nMonth = static_cast< sal_uInt16 >( nNewMonth ); setDay(); } sal_Int32 ScaDate::getDate( sal_Int32 nNullDate ) const { sal_uInt16 nLastDay = ::DaysInMonth( nMonth, nYear ); sal_uInt16 nRealDay = (bLastDayMode && bLastDay) ? nLastDay : Min( nLastDay, nOrigDay ); return ::DateToDays( nRealDay, nMonth, nYear ) - nNullDate; } sal_Int32 ScaDate::getDiff( const ScaDate& rFrom, const ScaDate& rTo ) throw( lang::IllegalArgumentException ) { if( rFrom > rTo ) return getDiff( rTo, rFrom ); sal_Int32 nDiff = 0; ScaDate aFrom( rFrom ); ScaDate aTo( rTo ); if( rTo.b30Days ) { // corrections for base 0 (US NASD) if( rTo.bUSMode ) { if( ((rFrom.nMonth == 2) || (rFrom.nDay < 30)) && (aTo.nOrigDay == 31) ) aTo.nDay = 31; else if( (aTo.nMonth == 2) && aTo.bLastDay ) aTo.nDay = ::DaysInMonth( 2, aTo.nYear ); } // corrections for base 4 (Europe) else { if( (aFrom.nMonth == 2) && (aFrom.nDay == 30) ) aFrom.nDay = ::DaysInMonth( 2, aFrom.nYear ); if( (aTo.nMonth == 2) && (aTo.nDay == 30) ) aTo.nDay = ::DaysInMonth( 2, aTo.nYear ); } } if( (aFrom.nYear < aTo.nYear) || ((aFrom.nYear == aTo.nYear) && (aFrom.nMonth < aTo.nMonth)) ) { // move aFrom to 1st day of next month nDiff = aFrom.getDaysInMonth() - aFrom.nDay + 1; aFrom.nOrigDay = aFrom.nDay = 1; aFrom.bLastDay = sal_False; aFrom.addMonths( 1 ); if( aFrom.nYear < aTo.nYear ) { // move aFrom to 1st day of next year nDiff += aFrom.getDaysInMonthRange( aFrom.nMonth, 12 ); aFrom.addMonths( 13 - aFrom.nMonth ); // move aFrom to 1st day of this year nDiff += aFrom.getDaysInYearRange( aFrom.nYear, aTo.nYear - 1 ); aFrom.addYears( aTo.nYear - aFrom.nYear ); } // move aFrom to 1st day of this month nDiff += aFrom.getDaysInMonthRange( aFrom.nMonth, aTo.nMonth - 1 ); aFrom.addMonths( aTo.nMonth - aFrom.nMonth ); } // finally add remaining days in this month nDiff += aTo.nDay - aFrom.nDay; return Max( nDiff, 0L ); } sal_Bool ScaDate::operator<( const ScaDate& rCmp ) const { if( nYear != rCmp.nYear ) return nYear < rCmp.nYear; if( nMonth != rCmp.nMonth ) return nMonth < rCmp.nMonth; if( nDay != rCmp.nDay ) return nDay < rCmp.nDay; if( bLastDay || rCmp.bLastDay ) return !bLastDay && rCmp.bLastDay; return nOrigDay < rCmp.nOrigDay; } //----------------------------------------------------------------------------- ScaAnyConverter::ScaAnyConverter( const uno::Reference< lang::XMultiServiceFactory >& xServiceFact ) : bHasValidFormat( sal_False ) { if( xServiceFact.is() ) { uno::Reference< uno::XInterface > xInstance = xServiceFact->createInstance( OUString::createFromAscii( "com.sun.star.util.NumberFormatter" ) ); xFormatter = uno::Reference< util::XNumberFormatter >( xInstance, uno::UNO_QUERY ); } } ScaAnyConverter::~ScaAnyConverter() { } void ScaAnyConverter::init( const uno::Reference< beans::XPropertySet >& xPropSet ) throw( uno::RuntimeException ) { // try to get default number format bHasValidFormat = sal_False; if( xFormatter.is() ) { // get XFormatsSupplier from outer XPropertySet uno::Reference< util::XNumberFormatsSupplier > xFormatsSupp( xPropSet, uno::UNO_QUERY ); if( xFormatsSupp.is() ) { // get XNumberFormatTypes from XNumberFormatsSupplier to get standard index uno::Reference< util::XNumberFormats > xFormats( xFormatsSupp->getNumberFormats() ); uno::Reference< util::XNumberFormatTypes > xFormatTypes( xFormats, uno::UNO_QUERY ); if( xFormatTypes.is() ) { lang::Locale eLocale; nDefaultFormat = xFormatTypes->getStandardIndex( eLocale ); xFormatter->attachNumberFormatsSupplier( xFormatsSupp ); bHasValidFormat = sal_True; } } } } double ScaAnyConverter::convertToDouble( const OUString& rString ) const throw( lang::IllegalArgumentException ) { double fValue = 0.0; if( bHasValidFormat ) { try { fValue = xFormatter->convertStringToNumber( nDefaultFormat, rString ); } catch( uno::Exception& ) { throw lang::IllegalArgumentException(); } } else { int nErrorNum; const sal_Unicode* pLastChar; fValue = SolarMath::StringToDouble( rString.getStr(), ',', '.', nErrorNum, &pLastChar ); if( (nErrorNum != 0) || (*pLastChar != '\0') ) throw lang::IllegalArgumentException(); } return fValue; } sal_Bool ScaAnyConverter::getDouble( double& rfResult, const uno::Any& rAny ) const throw( lang::IllegalArgumentException ) { rfResult = 0.0; sal_Bool bContainsVal = sal_True; switch( rAny.getValueTypeClass() ) { case uno::TypeClass_VOID: bContainsVal = sal_False; break; case uno::TypeClass_DOUBLE: rAny >>= rfResult; break; case uno::TypeClass_STRING: { const OUString* pString = static_cast< const OUString* >( rAny.getValue() ); if( pString->getLength() ) rfResult = convertToDouble( *pString ); else bContainsVal = sal_False; } break; default: throw lang::IllegalArgumentException(); } return bContainsVal; } sal_Bool ScaAnyConverter::getDouble( double& rfResult, const uno::Reference< beans::XPropertySet >& xPropSet, const uno::Any& rAny ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { init( xPropSet ); return getDouble( rfResult, rAny ); } double ScaAnyConverter::getDouble( const uno::Reference< beans::XPropertySet >& xPropSet, const uno::Any& rAny, double fDefault ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { double fResult; if( !getDouble( fResult, xPropSet, rAny ) ) fResult = fDefault; return fResult; } sal_Bool ScaAnyConverter::getInt32( sal_Int32& rnResult, const uno::Reference< beans::XPropertySet >& xPropSet, const uno::Any& rAny ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { double fResult; sal_Bool bContainsVal = getDouble( fResult, xPropSet, rAny ); if( (fResult <= -2147483649.0) || (fResult >= 2147483648.0) ) throw lang::IllegalArgumentException(); rnResult = static_cast< sal_Int32 >( fResult ); return bContainsVal; } sal_Int32 ScaAnyConverter::getInt32( const uno::Reference< beans::XPropertySet >& xPropSet, const uno::Any& rAny, sal_Int32 nDefault ) throw( uno::RuntimeException, lang::IllegalArgumentException ) { sal_Int32 nResult; if( !getInt32( nResult, xPropSet, rAny ) ) nResult = nDefault; return nResult; } //-----------------------------------------------------------------------------