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Diffstat (limited to 'svl/source/numbers/zforscan.hxx')
| -rw-r--r-- | svl/source/numbers/zforscan.hxx | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/svl/source/numbers/zforscan.hxx b/svl/source/numbers/zforscan.hxx new file mode 100644 index 000000000000..6ea2055efe59 --- /dev/null +++ b/svl/source/numbers/zforscan.hxx @@ -0,0 +1,278 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _ZFORSCAN_HXX +#define _ZFORSCAN_HXX + +#include <tools/string.hxx> +#include <tools/date.hxx> +#include <i18npool/lang.h> +#include <tools/color.hxx> +#include <svl/nfkeytab.hxx> +#include <svl/nfsymbol.hxx> + +class SvNumberFormatter; +struct ImpSvNumberformatInfo; + + +const size_t NF_MAX_FORMAT_SYMBOLS = 100; +const size_t NF_MAX_DEFAULT_COLORS = 10; + +// Hack: nThousand==1000 => "Default" occurs in format string +const sal_uInt16 FLAG_STANDARD_IN_FORMAT = 1000; + +class ImpSvNumberformatScan +{ +public: + + ImpSvNumberformatScan( SvNumberFormatter* pFormatter ); + ~ImpSvNumberformatScan(); + void ChangeIntl(); // tauscht Keywords aus + + void ChangeNullDate(sal_uInt16 nDay, sal_uInt16 nMonth, sal_uInt16 nYear); + // tauscht Referenzdatum aus + void ChangeStandardPrec(sal_uInt16 nPrec); // tauscht Standardprecision aus + + xub_StrLen ScanFormat( String& rString, String& rComment ); // Aufruf der Scan-Analyse + + void CopyInfo(ImpSvNumberformatInfo* pInfo, + sal_uInt16 nAnz); // Kopiert die FormatInfo + sal_uInt16 GetAnzResStrings() const { return nAnzResStrings; } + + const CharClass& GetChrCls() const { return *pFormatter->GetCharClass(); } + const LocaleDataWrapper& GetLoc() const { return *pFormatter->GetLocaleData(); } + CalendarWrapper& GetCal() const { return *pFormatter->GetCalendar(); } + + const String* GetKeywords() const + { + if ( bKeywordsNeedInit ) + InitKeywords(); + return sKeyword; + } + // Keywords used in output like sal_True and sal_False + const String& GetSpecialKeyword( NfKeywordIndex eIdx ) const + { + if ( !sKeyword[eIdx].Len() ) + InitSpecialKeyword( eIdx ); + return sKeyword[eIdx]; + } + const String& GetTrueString() const { return GetSpecialKeyword( NF_KEY_TRUE ); } + const String& GetFalseString() const { return GetSpecialKeyword( NF_KEY_FALSE ); } + const String& GetColorString() const { return GetKeywords()[NF_KEY_COLOR]; } + const String& GetRedString() const { return GetKeywords()[NF_KEY_RED]; } + const String& GetBooleanString() const { return GetKeywords()[NF_KEY_BOOLEAN]; } + const String& GetErrorString() const { return sErrStr; } + + Date* GetNullDate() const { return pNullDate; } + const String& GetStandardName() const + { + if ( bKeywordsNeedInit ) + InitKeywords(); + return sNameStandardFormat; + } + sal_uInt16 GetStandardPrec() const { return nStandardPrec; } + const Color& GetRedColor() const { return StandardColor[4]; } + Color* GetColor(String& sStr); // Setzt Hauptfarben oder + // definierte Farben + + // the compatibility currency symbol for old automatic currency formats + const String& GetCurSymbol() const + { + if ( bCompatCurNeedInit ) + InitCompatCur(); + return sCurSymbol; + } + + // the compatibility currency abbreviation for CCC format code + const String& GetCurAbbrev() const + { + if ( bCompatCurNeedInit ) + InitCompatCur(); + return sCurAbbrev; + } + + // the compatibility currency symbol upper case for old automatic currency formats + const String& GetCurString() const + { + if ( bCompatCurNeedInit ) + InitCompatCur(); + return sCurString; + } + + void SetConvertMode(LanguageType eTmpLge, LanguageType eNewLge, + sal_Bool bSystemToSystem = sal_False ) + { + bConvertMode = sal_True; + eNewLnge = eNewLge; + eTmpLnge = eTmpLge; + bConvertSystemToSystem = bSystemToSystem; + } + void SetConvertMode(sal_Bool bMode) { bConvertMode = bMode; } + // Veraendert nur die Bool-Variable + // (zum temporaeren Unterbrechen des + // Convert-Modus) + sal_Bool GetConvertMode() const { return bConvertMode; } + LanguageType GetNewLnge() const { return eNewLnge; } + // Lesezugriff auf ConvertMode + // und Konvertierungsland/Spr. + LanguageType GetTmpLnge() const { return eTmpLnge; } + // Lesezugriff auf + // und Ausgangsland/Spr. + + /// get Thai T speciality + sal_uInt8 GetNatNumModifier() const { return nNatNumModifier; } + /// set Thai T speciality + void SetNatNumModifier( sal_uInt8 n ) { nNatNumModifier = n; } + + SvNumberFormatter* GetNumberformatter() { return pFormatter; } + // Zugriff auf Formatierer + // (fuer zformat.cxx) + + +private: // ---- privater Teil + NfKeywordTable sKeyword; // Schluesselworte der Syntax + Color StandardColor[NF_MAX_DEFAULT_COLORS]; + // Array der Standardfarben + Date* pNullDate; // 30Dec1899 + String sNameStandardFormat; // "Standard" + sal_uInt16 nStandardPrec; // default Precision for Standardformat + SvNumberFormatter* pFormatter; // Pointer auf die Formatliste + + String sStrArray[NF_MAX_FORMAT_SYMBOLS]; // Array der Symbole + short nTypeArray[NF_MAX_FORMAT_SYMBOLS]; // Array der Infos + // externe Infos: + sal_uInt16 nAnzResStrings; // Anzahl der Ergebnissymbole +#if !(defined SOLARIS && defined X86) + short eScannedType; // Typ gemaess Scan +#else + int eScannedType; // wg. Optimierung +#endif + sal_Bool bThousand; // Mit Tausenderpunkt + sal_uInt16 nThousand; // Zaehlt ....-Folgen + sal_uInt16 nCntPre; // Zaehlt Vorkommastellen + sal_uInt16 nCntPost; // Zaehlt Nachkommastellen + sal_uInt16 nCntExp; // Zaehlt Exp.Stellen, AM/PM + // interne Infos: + sal_uInt16 nAnzStrings; // Anzahl der Symbole + sal_uInt16 nRepPos; // Position eines '*' + sal_uInt16 nExpPos; // interne Position des E + sal_uInt16 nBlankPos; // interne Position des Blank + short nDecPos; // interne Pos. des , + sal_Bool bExp; // wird bei Lesen des E gesetzt + sal_Bool bFrac; // wird bei Lesen des / gesetzt + sal_Bool bBlank; // wird bei ' '(Fraction) ges. + sal_Bool bDecSep; // Wird beim ersten , gesetzt + mutable sal_Bool bKeywordsNeedInit; // Locale dependent keywords need to be initialized + mutable sal_Bool bCompatCurNeedInit; // Locale dependent compatibility currency need to be initialized + String sCurSymbol; // Currency symbol for compatibility format codes + String sCurString; // Currency symbol in upper case + String sCurAbbrev; // Currency abbreviation + String sErrStr; // String fuer Fehlerausgaben + + sal_Bool bConvertMode; // Wird im Convert-Mode gesetzt + // Land/Sprache, in die der + LanguageType eNewLnge; // gescannte String konvertiert + // wird (fuer Excel Filter) + // Land/Sprache, aus der der + LanguageType eTmpLnge; // gescannte String konvertiert + // wird (fuer Excel Filter) + sal_Bool bConvertSystemToSystem; // Whether the conversion is + // from one system locale to + // another system locale (in + // this case the automatic + // currency symbol is converted + // too). + + xub_StrLen nCurrPos; // Position des Waehrungssymbols + + sal_uInt8 nNatNumModifier; // Thai T speciality + + void InitKeywords() const; + void InitSpecialKeyword( NfKeywordIndex eIdx ) const; + void InitCompatCur() const; + +#ifdef _ZFORSCAN_CXX // ----- private Methoden ----- + void SetDependentKeywords(); + // Setzt die Sprachabh. Keyw. + void SkipStrings(sal_uInt16& i,xub_StrLen& nPos);// Ueberspringt StringSymbole + sal_uInt16 PreviousKeyword(sal_uInt16 i); // Gibt Index des vorangeh. + // Schluesselworts oder 0 + sal_uInt16 NextKeyword(sal_uInt16 i); // Gibt Index des naechsten + // Schluesselworts oder 0 + sal_Unicode PreviousChar(sal_uInt16 i); // Gibt letzten Buchstaben + // vor der Position, + // skipt EMPTY, STRING, STAR, BLANK + sal_Unicode NextChar(sal_uInt16 i); // Gibt ersten Buchst. danach + short PreviousType( sal_uInt16 i ); // Gibt Typ vor Position, + // skipt EMPTY + sal_Bool IsLastBlankBeforeFrac(sal_uInt16 i); // True <=> es kommt kein ' ' + // mehr bis zum '/' + void Reset(); // Reset aller Variablen + // vor Analysestart + short GetKeyWord( const String& sSymbol, // determine keyword at nPos + xub_StrLen nPos ); // return 0 <=> not found + + inline sal_Bool IsAmbiguousE( short nKey ) // whether nKey is ambiguous E of NF_KEY_E/NF_KEY_EC + { + return (nKey == NF_KEY_EC || nKey == NF_KEY_E) && + (GetKeywords()[NF_KEY_EC] == GetKeywords()[NF_KEY_E]); + } + + // if 0 at strArray[i] is of S,00 or SS,00 or SS"any"00 in ScanType() or FinalScan() + sal_Bool Is100SecZero( sal_uInt16 i, sal_Bool bHadDecSep ); + + short Next_Symbol(const String& rStr, + xub_StrLen& nPos, + String& sSymbol); // Naechstes Symbol + xub_StrLen Symbol_Division(const String& rString);// lexikalische Voranalyse + xub_StrLen ScanType(const String& rString); // Analyse des Formattyps + xub_StrLen FinalScan( String& rString, String& rComment ); // Endanalyse mit Vorgabe + // des Typs + // -1:= error, return nPos in FinalScan; 0:= no calendar, 1:= calendar found + int FinalScanGetCalendar( xub_StrLen& nPos, sal_uInt16& i, sal_uInt16& nAnzResStrings ); + + /** Insert symbol into nTypeArray and sStrArray, e.g. grouping separator. + If at nPos-1 a symbol type NF_SYMBOLTYPE_EMPTY is present, that is + reused instead of shifting all one up and nPos is decremented! */ + bool InsertSymbol( sal_uInt16 & nPos, svt::NfSymbolType eType, const String& rStr ); + + static inline sal_Bool StringEqualsChar( const String& rStr, sal_Unicode ch ) + { return rStr.GetChar(0) == ch && rStr.Len() == 1; } + // Yes, for efficiency get the character first and then compare length + // because in most places where this is used the string is one char. + + // remove "..." and \... quotes from rStr, return how many chars removed + static xub_StrLen RemoveQuotes( String& rStr ); + +#endif //_ZFORSCAN_CXX +}; + + + +#endif // _ZFORSCAN_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |