LCOV - code coverage report
Current view: top level - svl/source/numbers - zforscan.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 45 55 81.8 %
Date: 2014-11-03 Functions: 24 29 82.8 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef INCLUDED_SVL_SOURCE_NUMBERS_ZFORSCAN_HXX
      20             : #define INCLUDED_SVL_SOURCE_NUMBERS_ZFORSCAN_HXX
      21             : 
      22             : #include <i18nlangtag/lang.h>
      23             : #include <rtl/ustring.hxx>
      24             : #include <svl/nfkeytab.hxx>
      25             : #include <svl/nfsymbol.hxx>
      26             : #include <tools/color.hxx>
      27             : #include <tools/date.hxx>
      28             : 
      29             : class SvNumberFormatter;
      30             : struct ImpSvNumberformatInfo;
      31             : 
      32             : 
      33             : const size_t NF_MAX_FORMAT_SYMBOLS   = 100;
      34             : const size_t NF_MAX_DEFAULT_COLORS   = 10;
      35             : 
      36             : // Hack: nThousand==1000 => "Default" occurs in format string
      37             : const sal_uInt16 FLAG_STANDARD_IN_FORMAT = 1000;
      38             : 
      39             : class ImpSvNumberformatScan
      40             : {
      41             : public:
      42             : 
      43             :     ImpSvNumberformatScan( SvNumberFormatter* pFormatter );
      44             :     ~ImpSvNumberformatScan();
      45             :     void ChangeIntl(); // Replaces Keywords
      46             : 
      47             :     void ChangeNullDate(sal_uInt16 nDay, sal_uInt16 nMonth, sal_uInt16 nYear); // Replaces reference date
      48             :     void ChangeStandardPrec(sal_uInt16 nPrec); // Replaces standard precision
      49             : 
      50             :     sal_Int32 ScanFormat( OUString& rString ); // Call scan analysis
      51             : 
      52             :     void CopyInfo(ImpSvNumberformatInfo* pInfo,
      53             :                      sal_uInt16 nAnz); // Copies the FormatInfo
      54      688667 :     sal_uInt16 GetAnzResStrings() const         { return nAnzResStrings; }
      55             : 
      56       80798 :     const CharClass& GetChrCls() const          { return *pFormatter->GetCharClass(); }
      57          28 :     const LocaleDataWrapper& GetLoc() const     { return *pFormatter->GetLocaleData(); }
      58        7572 :     CalendarWrapper& GetCal() const             { return *pFormatter->GetCalendar(); }
      59             : 
      60     2718039 :     const NfKeywordTable & GetKeywords() const
      61             :         {
      62     2718039 :             if ( bKeywordsNeedInit )
      63             :             {
      64       20192 :                 InitKeywords();
      65             :             }
      66     2718039 :             return sKeyword;
      67             :         }
      68             :     // Keywords used in output like true and false
      69       16374 :     const OUString& GetSpecialKeyword( NfKeywordIndex eIdx ) const
      70             :         {
      71       16374 :             if ( sKeyword[eIdx].isEmpty() )
      72             :             {
      73        7042 :                 InitSpecialKeyword( eIdx );
      74             :             }
      75       16374 :             return sKeyword[eIdx];
      76             :         }
      77        8124 :     const OUString& GetTrueString() const     { return GetSpecialKeyword( NF_KEY_TRUE ); }
      78        8250 :     const OUString& GetFalseString() const    { return GetSpecialKeyword( NF_KEY_FALSE ); }
      79           0 :     const OUString& GetColorString() const    { return GetKeywords()[NF_KEY_COLOR]; }
      80         282 :     const OUString& GetRedString() const      { return GetKeywords()[NF_KEY_RED]; }
      81        7824 :     const OUString& GetBooleanString() const  { return GetKeywords()[NF_KEY_BOOLEAN]; }
      82           0 :     const OUString& GetErrorString() const    { return sErrStr; }
      83             : 
      84        8216 :     Date* GetNullDate() const                   { return pNullDate; }
      85         552 :     const OUString& GetStandardName() const
      86             :         {
      87         552 :             if ( bKeywordsNeedInit )
      88             :             {
      89           8 :                 InitKeywords();
      90             :             }
      91         552 :             return sNameStandardFormat;
      92             :         }
      93      181215 :     sal_uInt16 GetStandardPrec() const          { return nStandardPrec; }
      94           0 :     const Color& GetRedColor() const            { return StandardColor[4]; }
      95             :     Color* GetColor(OUString& sStr); // Set main colors or defines colors
      96             : 
      97             :     // the compatibility currency symbol for old automatic currency formats
      98      688667 :     const OUString& GetCurSymbol() const
      99             :         {
     100      688667 :             if ( bCompatCurNeedInit )
     101             :             {
     102           0 :                 InitCompatCur();
     103             :             }
     104      688667 :             return sCurSymbol;
     105             :         }
     106             : 
     107             :     // the compatibility currency abbreviation for CCC format code
     108           0 :     const OUString& GetCurAbbrev() const
     109             :         {
     110           0 :             if ( bCompatCurNeedInit )
     111             :             {
     112           0 :                 InitCompatCur();
     113             :             }
     114           0 :             return sCurAbbrev;
     115             :         }
     116             : 
     117             :     // the compatibility currency symbol upper case for old automatic currency formats
     118     1378462 :     const OUString& GetCurString() const
     119             :         {
     120     1378462 :             if ( bCompatCurNeedInit )
     121             :             {
     122           0 :                 InitCompatCur();
     123             :             }
     124     1378462 :             return sCurString;
     125             :         }
     126             : 
     127       14132 :     void SetConvertMode(LanguageType eTmpLge, LanguageType eNewLge,
     128             :             bool bSystemToSystem = false )
     129             :     {
     130       14132 :         bConvertMode = true;
     131       14132 :         eNewLnge = eNewLge;
     132       14132 :         eTmpLnge = eTmpLge;
     133       14132 :         bConvertSystemToSystem = bSystemToSystem;
     134       14132 :     }
     135             :     // Only changes the bool variable, in order to temporarily pause the convert mode
     136       14484 :     void SetConvertMode(bool bMode) { bConvertMode = bMode; }
     137     1268022 :     bool GetConvertMode() const     { return bConvertMode; }
     138       13978 :     LanguageType GetNewLnge() const { return eNewLnge; } // Read access on ConvertMode and convert country/language
     139       20450 :     LanguageType GetTmpLnge() const { return eTmpLnge; } // Read access on StartCountry/Language
     140             : 
     141             :                                                 /// get Thai T speciality
     142      688663 :     sal_uInt8 GetNatNumModifier() const      { return nNatNumModifier; }
     143             :                                                 /// set Thai T speciality
     144           0 :     void SetNatNumModifier( sal_uInt8 n )    { nNatNumModifier = n; }
     145             : 
     146      691364 :     SvNumberFormatter* GetNumberformatter() { return pFormatter; } // Access to formatter (for zformat.cxx)
     147             : 
     148             : private: // Private section
     149             :     NfKeywordTable sKeyword;                    // Syntax keywords
     150             :     Color StandardColor[NF_MAX_DEFAULT_COLORS]; // Standard color array
     151             :     Date* pNullDate;                            // 30Dec1899
     152             :     OUString sNameStandardFormat;               // "Standard"
     153             :     sal_uInt16 nStandardPrec;                   // Default Precision for Standardformat
     154             :     SvNumberFormatter* pFormatter;              // Pointer to the FormatList
     155             : 
     156             :     OUString sStrArray[NF_MAX_FORMAT_SYMBOLS];  // Array of symbols
     157             :     short nTypeArray[NF_MAX_FORMAT_SYMBOLS];    // Array of infos
     158             :                                                 // External Infos:
     159             :     sal_uInt16 nAnzResStrings;                  // Result symbol count
     160             :     short eScannedType;                         // Type according to scan
     161             :     bool bThousand;                             // With thousands marker
     162             :     sal_uInt16 nThousand;                       // Counts .... series
     163             :     sal_uInt16 nCntPre;                         // Counts digits of integral part
     164             :     sal_uInt16 nCntPost;                        // Counts digits of fractional part
     165             :     sal_uInt16 nCntExp;                         // Counts exponent digits AM/PM
     166             :                                                 // Internal info:
     167             :     sal_uInt16 nAnzStrings;                     // Symbol count
     168             :     sal_uInt16 nRepPos;                         // Position of a '*'
     169             :     sal_uInt16 nExpPos;                         // Internal position of E
     170             :     sal_uInt16 nBlankPos;                       // Internal position of the Blank
     171             :     short nDecPos;                              // Internal position of the ,
     172             :     bool bExp;                                  // Set when reading E
     173             :     bool bFrac;                                 // Set when reading /
     174             :     bool bBlank;                                // Set when reading ' ' (Fraction)
     175             :     bool bDecSep;                               // Set on first ,
     176             :     mutable bool bKeywordsNeedInit;             // Locale dependent keywords need to be initialized
     177             :     mutable bool bCompatCurNeedInit;            // Locale dependent compatibility currency need to be initialized
     178             :     OUString sCurSymbol;                        // Currency symbol for compatibility format codes
     179             :     OUString sCurString;                        // Currency symbol in upper case
     180             :     OUString sCurAbbrev;                        // Currency abbreviation
     181             :     OUString sErrStr;                           // String for error output
     182             : 
     183             :     bool bConvertMode;                          // Set in the convert mode
     184             : 
     185             :     LanguageType eNewLnge;                      // Language/country which the scanned string is converted to (for Excel filter)
     186             :     LanguageType eTmpLnge;                      // Language/country which the scanned string is converted from (for Excel filter)
     187             : 
     188             :     bool bConvertSystemToSystem;                // Whether the conversion is from one system locale to another system locale
     189             :                                                 // (in this case the automatic currency symbol is converted too).
     190             : 
     191             :     sal_Int32 nCurrPos;                         // Position of currency symbol
     192             : 
     193             :     sal_uInt8 nNatNumModifier;                  // Thai T speciality
     194             : 
     195             :     void InitKeywords() const;
     196             :     void InitSpecialKeyword( NfKeywordIndex eIdx ) const;
     197             :     void InitCompatCur() const;
     198             : 
     199             :     void SetDependentKeywords();
     200             :                                                 // Sets the language dependent keywords
     201             :     void SkipStrings(sal_uInt16& i, sal_Int32& nPos);// Skips StringSymbols
     202             :     sal_uInt16 PreviousKeyword(sal_uInt16 i);   // Returns index of the preceding one
     203             :                                                 // Keyword or 0
     204             :     sal_uInt16 NextKeyword(sal_uInt16 i);       // Returns index of the next one
     205             :                                                 // Keyword or 0
     206             :     sal_Unicode PreviousChar(sal_uInt16 i);     // Returns last char before index skips EMPTY, STRING, STAR, BLANK
     207             :     sal_Unicode NextChar(sal_uInt16 i);         // Returns first following char
     208             :     short PreviousType( sal_uInt16 i );         // Returns type before position skips EMPTY
     209             :     bool IsLastBlankBeforeFrac(sal_uInt16 i);   // True <=> there won't be a ' ' until the '/'
     210             :     void Reset();                               // Reset all variables before starting the analysis
     211             :     short GetKeyWord( const OUString& sSymbol,  // Determine keyword at nPos
     212             :                       sal_Int32 nPos );         // Return 0 <=> not found
     213             : 
     214     1242029 :     inline bool IsAmbiguousE( short nKey )      // whether nKey is ambiguous E of NF_KEY_E/NF_KEY_EC
     215             :         {
     216     1343896 :             return (nKey == NF_KEY_EC || nKey == NF_KEY_E) &&
     217     1343896 :                 (GetKeywords()[NF_KEY_EC] == GetKeywords()[NF_KEY_E]);
     218             :         }
     219             : 
     220             :     // if 0 at strArray[i] is of S,00 or SS,00 or SS"any"00 in ScanType() or FinalScan()
     221             :     bool Is100SecZero( sal_uInt16 i, bool bHadDecSep );
     222             : 
     223             :     short Next_Symbol(const OUString& rStr,
     224             :                       sal_Int32& nPos,
     225             :                       OUString& sSymbol); // Next Symbol
     226             :     sal_Int32 Symbol_Division(const OUString& rString);// Initial lexical scan
     227             :     sal_Int32 ScanType(); // Analysis of the Format type
     228             :     sal_Int32 FinalScan( OUString& rString ); // Final analysis with supplied type
     229             : 
     230             :     // -1:= error, return nPos in FinalScan; 0:= no calendar, 1:= calendar found
     231             :     int FinalScanGetCalendar( sal_Int32& nPos, sal_uInt16& i, sal_uInt16& nAnzResStrings );
     232             : 
     233             :     /** Insert symbol into nTypeArray and sStrArray, e.g. grouping separator.
     234             :         If at nPos-1 a symbol type NF_SYMBOLTYPE_EMPTY is present, that is
     235             :         reused instead of shifting all one up and nPos is decremented! */
     236             :     bool InsertSymbol( sal_uInt16 & nPos, svt::NfSymbolType eType, const OUString& rStr );
     237             : 
     238    12482666 :     static inline bool StringEqualsChar( const OUString& rStr, sal_Unicode ch )
     239    12482666 :         { return rStr.getLength() == 1 && rStr[0] == ch; }
     240             : 
     241             :     // remove "..." and \... quotes from rStr, return how many chars removed
     242             :     static sal_Int32 RemoveQuotes( OUString& rStr );
     243             : };
     244             : 
     245             : #endif // INCLUDED_SVL_SOURCE_NUMBERS_ZFORSCAN_HXX
     246             : 
     247             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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