/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVL_ZFORMAT_HXX
#define INCLUDED_SVL_ZFORMAT_HXX
#include <svl/svldllapi.h>
#include <i18nlangtag/mslangid.hxx>
#include <svl/zforlist.hxx>
#include <svl/nfkeytab.hxx>
#include <vector>
#include <com/sun/star/i18n/NativeNumberXmlAttributes2.hpp>
namespace utl {
class DigitGroupingIterator;
}
class Color;
class ImpSvNumberformatScan; // format code string scanner
class ImpSvNumberInputScan; // input string scanner
class SvNumberFormatter;
enum SvNumberformatLimitOps
{
NUMBERFORMAT_OP_NO = 0, // Undefined, no OP
NUMBERFORMAT_OP_EQ = 1, // Operator =
NUMBERFORMAT_OP_NE = 2, // Operator <>
NUMBERFORMAT_OP_LT = 3, // Operator <
NUMBERFORMAT_OP_LE = 4, // Operator <=
NUMBERFORMAT_OP_GT = 5, // Operator >
NUMBERFORMAT_OP_GE = 6 // Operator >=
};
struct ImpSvNumberformatInfo // Struct for FormatInfo
{
std::vector<OUString> sStrArray; // Array of symbols
std::vector<short> nTypeArray; // Array of infos
sal_uInt16 nThousand; // Count of group separator sequences
sal_uInt16 nCntPre; // Count of digits before decimal point
sal_uInt16 nCntPost; // Count of digits after decimal point
sal_uInt16 nCntExp; // Count of exponent digits, or AM/PM
SvNumFormatType eScannedType; // Type determined by scan
bool bThousand; // Has group (AKA thousand) separator
void Copy( const ImpSvNumberformatInfo& rNumFor, sal_uInt16 nAnz );
};
// NativeNumber, represent numbers using CJK or other digits if nNum>0,
// eLang specifies the Locale to use.
class SvNumberNatNum
{
OUString sParams; // For [NatNum12 ordinal-number]-like syntax
LanguageType eLang;
sal_uInt8 nNum;
bool bDBNum :1; // DBNum, to be converted to NatNum
bool bDate :1; // Used in date? (needed for DBNum/NatNum mapping)
bool bSet :1; // If set, since NatNum0 is possible
public:
static sal_uInt8 MapDBNumToNatNum( sal_uInt8 nDBNum, LanguageType eLang, bool bDate );
static sal_uInt8 MapNatNumToDBNum( sal_uInt8 nNatNum, LanguageType eLang, bool bDate );
SvNumberNatNum() : eLang( LANGUAGE_DONTKNOW ), nNum(0),
bDBNum(false), bDate(false), bSet(false) {}
bool IsComplete() const { return bSet && eLang != LANGUAGE_DONTKNOW; }
sal_uInt8 GetNatNum() const { return bDBNum ? MapDBNumToNatNum( nNum, eLang, bDate ) : nNum; }
sal_uInt8 GetDBNum() const { return bDBNum ? nNum : MapNatNumToDBNum( nNum, eLang, bDate ); }
LanguageType GetLang() const { return eLang; }
void SetLang( LanguageType e ) { eLang = e; }
void SetNum( sal_uInt8 nNumber, bool bDBNumber )
{
nNum = nNumber;
bDBNum = bDBNumber;
bSet = true;
}
bool IsSet() const { return bSet; }
void SetDate( bool bDateP ) { bDate = bDateP; }
void SetParams(const OUString& s) { sParams = s; }
OUString const & GetParams() const { return sParams; }
};
class CharClass;
class ImpSvNumFor // One of four subformats of the format code string
{
public:
ImpSvNumFor(); // Ctor without filling the Info
~ImpSvNumFor();
void Enlarge(sal_uInt16 nAnz); // Init of arrays to the right size
// if pSc is set, it is used to get the Color pointer
void Copy( const ImpSvNumFor& rNumFor, ImpSvNumberformatScan* pSc );
// Access to Info; call Enlarge before!
ImpSvNumberformatInfo& Info() { return aI;}
const ImpSvNumberformatInfo& Info() const { return aI; }
// Get count of substrings (symbols)
sal_uInt16 GetCount() const { return nStringsCnt;}
Color* GetColor() const { return pColor; }
void SetColor( Color* pCol, OUString const & rName )
{ pColor = pCol; sColorName = rName; }
const OUString& GetColorName() const { return sColorName; }
// new SYMBOLTYPE_CURRENCY in subformat?
bool HasNewCurrency() const;
bool GetNewCurrencySymbol( OUString& rSymbol, OUString& rExtension ) const;
// [NatNum1], [NatNum2], ...
void SetNatNumNum( sal_uInt8 nNum, bool bDBNum ) { aNatNum.SetNum( nNum, bDBNum ); }
void SetNatNumLang( LanguageType eLang ) { aNatNum.SetLang( eLang ); }
void SetNatNumDate( bool bDate ) { aNatNum.SetDate( bDate ); }
void SetNatNumParams(const OUString& sParams) { aNatNum.SetParams(sParams); }
const SvNumberNatNum& GetNatNum() const { return aNatNum; }
private:
ImpSvNumberformatInfo aI; // helper struct for remaining information
OUString sColorName; // color name
Color* pColor; // pointer to color of subformat
sal_uInt16 nStringsCnt; // count of symbols
SvNumberNatNum aNatNum; // DoubleByteNumber
};
class SVL_DLLPUBLIC SvNumberformat
{
struct LocaleType
{
enum class Substitute : sal_uInt8
{
NONE,
TIME,
LONGDATE
};
LanguageType meLanguage;
LanguageType meLanguageWithoutLocaleData;
Substitute meSubstitute;
sal_uInt8 mnNumeralShape;
sal_uInt8 mnCalendarType;
OUString generateCode() const;
LocaleType();
LocaleType(sal_uInt32 nRawCode);
bool isPlainLocale() const;
};
public:
// Normal ctor
SvNumberformat( OUString& rString,
ImpSvNumberformatScan* pSc,
ImpSvNumberInputScan* pISc,
sal_Int32& nCheckPos,
LanguageType& eLan );
// Copy ctor
SvNumberformat( SvNumberformat const & rFormat );
// Copy ctor with exchange of format code string scanner (used in merge)
SvNumberformat( SvNumberformat const & rFormat, ImpSvNumberformatScan& rSc );
~SvNumberformat();
/// Get type of format, may include css::util::NumberFormat::DEFINED bit
SvNumFormatType GetType() const { return eType; }
/// Get type of format, does not include css::util::NumberFormat::DEFINED
SvNumFormatType GetMaskedType() const { return eType & ~SvNumFormatType::DEFINED; }
void SetType(SvNumFormatType eSetType) { eType = eSetType; }
// Standard means the I18N defined standard format of this type
void SetStandard() { bStandard = true; }
bool IsStandard() const { return bStandard; }
// If this format is an additional built-in format defined by i18n.
void SetAdditionalBuiltin() { bAdditionalBuiltin = true; }
bool IsAdditionalBuiltin() const { return bAdditionalBuiltin; }
LanguageType GetLanguage() const { return maLocale.meLanguage;}
/** If the format is a placeholder and needs to be substituted. */
bool IsSubstituted() const
{
return maLocale.meSubstitute != LocaleType::Substitute::NONE;
}
/** If the format is a placeholder for the system time format and needs to
be substituted during formatting time.
*/
bool IsSystemTimeFormat() const
{
return maLocale.meSubstitute == LocaleType::Substitute::TIME && maLocale.meLanguage == LANGUAGE_SYSTEM;
}
/** If the format is a placeholder for the system long date format and needs
to be substituted during formatting time.
*/
bool IsSystemLongDateFormat() const
{
return maLocale.meSubstitute == LocaleType::Substitute::LONGDATE && maLocale.meLanguage == LANGUAGE_SYSTEM;
}
const OUString& GetFormatstring() const { return sFormatstring; }
// Build a format string of application defined keywords
OUString GetMappedFormatstring( const NfKeywordTable& rKeywords,
const LocaleDataWrapper& rLoc,
LanguageType nOriginalLang = LANGUAGE_DONTKNOW,
bool bSystemLanguage = false ) const;
void SetStarFormatSupport( bool b ) { bStarFlag = b; }
/**
* Get output string from a numeric value that fits the number of
* characters specified.
*/
bool GetOutputString( double fNumber, sal_uInt16 nCharCount, OUString& rOutString ) const;
bool GetOutputString( double fNumber, OUString& OutString, Color** ppColor );
void GetOutputString( const OUString& sString, OUString& OutString, Color** ppColor );
// True if type text
bool IsTextFormat() const { return bool(eType & SvNumFormatType::TEXT); }
// True if 4th subformat present
bool HasTextFormat() const
{
return (NumFor[3].GetCount() > 0) ||
(NumFor[3].Info().eScannedType == SvNumFormatType::TEXT);
}
void GetFormatSpecialInfo(bool& bThousand,
bool& IsRed,
sal_uInt16& nPrecision,
sal_uInt16& nLeadingCnt) const;
/// Get index of subformat (0..3) according to conditions and fNumber value
sal_uInt16 GetSubformatIndex( double fNumber ) const;
/// Count of decimal precision
sal_uInt16 GetFormatPrecision( sal_uInt16 nIx = 0 ) const
{ return NumFor[nIx].Info().nCntPost; }
/// Count of integer digits
sal_uInt16 GetFormatIntegerDigits( sal_uInt16 nIx = 0 ) const
{ return NumFor[nIx].Info().nCntPre; }
/** Count of hidden integer digits with thousands divisor:
* formats like "0," to show only thousands
*/
sal_uInt16 GetThousandDivisorPrecision( sal_uInt16 nIx = 0 ) const
{ return NumFor[nIx].Info().nThousand * 3; }
//! Read/write access on a special sal_uInt16 component, may only be used on the
//! standard format 0, 10000, ... and only by the number formatter!
struct FormatterPrivateAccess { friend SvNumberFormatter; private: FormatterPrivateAccess() {} };
sal_uInt16 GetLastInsertKey( const FormatterPrivateAccess& ) const
{ return NumFor[0].Info().nThousand; }
void SetLastInsertKey( sal_uInt16 nKey, const FormatterPrivateAccess& )
{ NumFor[0].Info().nThousand = nKey; }
//! Only onLoad: convert from stored to current system language/country
void ConvertLanguage( SvNumberFormatter& rConverter,
LanguageType eConvertFrom, LanguageType eConvertTo );
// Substring of a subformat code nNumFor (0..3)
// nPos == 0xFFFF => last substring
// bString==true: first/last SYMBOLTYPE_STRING or SYMBOLTYPE_CURRENCY
const OUString* GetNumForString( sal_uInt16 nNumFor, sal_uInt16 nPos,
bool bString = false ) const;
// Subtype of a subformat code nNumFor (0..3)
// nPos == 0xFFFF => last substring
short GetNumForType( sal_uInt16 nNumFor, sal_uInt16 nPos ) const;
OUString GetDenominatorString( sal_uInt16 nNumFor ) const;
OUString GetNumeratorString( sal_uInt16 nNumFor ) const;
OUString GetIntegerFractionDelimiterString( sal_uInt16 nNumFor ) const;
/// Round fNumber to its fraction representation
double GetRoundFractionValue ( double fNumber ) const;
/** If the count of string elements (substrings, ignoring [modifiers] and
so on) in a subformat code nNumFor (0..3) is equal to the given number.
Used by ImpSvNumberInputScan::IsNumberFormatMain() to detect a matched
format. */
bool IsNumForStringElementCountEqual( sal_uInt16 nNumFor, sal_uInt16 nAllCount,
sal_uInt16 nNumCount ) const
{
if ( nNumFor < 4 )
{
// First try a simple approach. Note that this is called only
// if all MidStrings did match so far, to verify that all
// strings of the format were matched and not just the starting
// sequence, so we don't have to check if GetnAnz() includes
// [modifiers] or anything else if both counts are equal.
sal_uInt16 nCnt = NumFor[nNumFor].GetCount();
if ( nAllCount == nCnt )
return true;
if ( nAllCount < nCnt ) // check ignoring [modifiers] and so on
return ImpGetNumForStringElementCount( nNumFor ) ==
(nAllCount - nNumCount);
}
return false;
}
/** Get the count of numbers among string elements **/
sal_uInt16 GetNumForNumberElementCount( sal_uInt16 nNumFor ) const;
/** Get the scanned type of the specified subformat. */
SvNumFormatType GetNumForInfoScannedType( sal_uInt16 nNumFor ) const
{
return (nNumFor < 4) ? NumFor[nNumFor].Info().eScannedType : SvNumFormatType::UNDEFINED;
}
// Whether the second subformat code is really for negative numbers
// or another limit set.
bool IsSecondSubformatRealNegative() const
{
return fLimit1 == 0.0 && fLimit2 == 0.0 &&
( (eOp1 == NUMBERFORMAT_OP_GE && eOp2 == NUMBERFORMAT_OP_NO) ||
(eOp1 == NUMBERFORMAT_OP_GT && eOp2 == NUMBERFORMAT_OP_LT) ||
(eOp1 == NUMBERFORMAT_OP_NO && eOp2 == NUMBERFORMAT_OP_NO) );
}
// Whether the first subformat code is really for negative numbers
// or another limit set.
bool IsFirstSubformatRealNegative() const
{
return fLimit1 == 0.0 && fLimit2 == 0.0 &&
((eOp1 == NUMBERFORMAT_OP_LT &&
(eOp2 == NUMBERFORMAT_OP_GT || eOp2 == NUMBERFORMAT_OP_EQ ||
eOp2 == NUMBERFORMAT_OP_GE || eOp2 == NUMBERFORMAT_OP_NO)) ||
(eOp1 == NUMBERFORMAT_OP_LE &&
(eOp2 == NUMBERFORMAT_OP_NO || eOp2 == NUMBERFORMAT_OP_GT)));
}
// Whether the negative format is without a sign or not
bool IsNegativeWithoutSign() const;
bool IsNegativeInBracket() const;
bool HasPositiveBracketPlaceholder() const;
// Whether a new SYMBOLTYPE_CURRENCY is contained in the format
bool HasNewCurrency() const;
// strip [$-yyy] from all [$xxx-yyy] leaving only xxx's,
static OUString StripNewCurrencyDelimiters( const OUString& rStr );
// If a new SYMBOLTYPE_CURRENCY is contained if the format is of type
// css::util::NumberFormat::CURRENCY, and if so the symbol xxx and the extension nnn
// of [$xxx-nnn] are returned
bool GetNewCurrencySymbol( OUString& rSymbol, OUString& rExtension ) const;
static bool HasStringNegativeSign( const OUString& rStr );
/**
Whether a character at position nPos is somewhere between two matching
cQuote or not.
If nPos points to a cQuote, a true is returned on an opening cQuote,
a false is returned on a closing cQuote.
A cQuote between quotes may be escaped by a cEscIn, a cQuote outside of
quotes may be escaped by a cEscOut.
The default '\0' results in no escapement possible.
Defaults are set right according to the "unlogic" of the Numberformatter
*/
static bool IsInQuote( const OUString& rString, sal_Int32 nPos,
sal_Unicode cQuote = '"',
sal_Unicode cEscIn = '\0', sal_Unicode cEscOut = '\\' );
/**
Return the position of a matching closing cQuote if the character at
position nPos is between two matching cQuote, otherwise return -1.
If nPos points to an opening cQuote the position of the matching
closing cQuote is returned.
If nPos points to a closing cQuote nPos is returned.
If nPos points into a part which starts with an opening cQuote but has
no closing cQuote, rString.Len() is returned.
Uses <method>IsInQuote</method> internally, so you don't have to call
that prior to a call of this method.
*/
static sal_Int32 GetQuoteEnd( const OUString& rString, sal_Int32 nPos,
sal_Unicode cQuote = '"',
sal_Unicode cEscIn = '\0' );
void SetComment( const OUString& rStr )
{ sComment = rStr; }
const OUString& GetComment() const { return sComment; }
/** Insert the number of blanks into the string that is needed to simulate
the width of character c for underscore formats */
static sal_Int32 InsertBlanks( OUString& r, sal_Int32 nPos, sal_Unicode c )
{
sal_Int32 result;
OUStringBuffer sBuff(r);
result = InsertBlanks(sBuff, nPos, c);
r = sBuff.makeStringAndClear();
return result;
}
/** Insert the number of blanks into the string that is needed to simulate
the width of character c for underscore formats */
static sal_Int32 InsertBlanks( OUStringBuffer& r, sal_Int32 nPos, sal_Unicode c );
/// One of YMD,DMY,MDY if date format
DateOrder GetDateOrder() const;
/** A coded value of the exact YMD combination used, if date format.
For example: YYYY-MM-DD => ('Y' << 16) | ('M' << 8) | 'D'
or: MM/YY => ('M' << 8) | 'Y' */
sal_uInt32 GetExactDateOrder() const;
// used in XML export
void GetConditions( SvNumberformatLimitOps& rOper1, double& rVal1,
SvNumberformatLimitOps& rOper2, double& rVal2 ) const;
Color* GetColor( sal_uInt16 nNumFor ) const;
void GetNumForInfo( sal_uInt16 nNumFor, SvNumFormatType& rScannedType,
bool& bThousand, sal_uInt16& nPrecision, sal_uInt16& nLeadingCnt ) const;
// rAttr.Number not empty if NatNum attributes are to be stored
void GetNatNumXml(
css::i18n::NativeNumberXmlAttributes2& rAttr,
sal_uInt16 nNumFor ) const;
/** Switches to the first non-"gregorian" calendar, but only if the current
calendar is "gregorian"; original calendar name and date/time returned,
but only if calendar switched and rOrgCalendar was empty. */
void SwitchToOtherCalendar( OUString& rOrgCalendar, double& fOrgDateTime ) const;
/** Switches to the "gregorian" calendar, but only if the current calendar
is non-"gregorian" and rOrgCalendar is not empty. Thus a preceding
ImpSwitchToOtherCalendar() call should have been placed prior to
calling this method. */
void SwitchToGregorianCalendar( const OUString& rOrgCalendar, double fOrgDateTime ) const;
#ifdef THE_FUTURE
/** Switches to the first specified calendar, if any, in subformat nNumFor
(0..3). Original calendar name and date/time returned, but only if
calendar switched and rOrgCalendar was empty.
@return
<TRUE/> if a calendar was specified and switched to,
<FALSE/> else.
*/
bool SwitchToSpecifiedCalendar( OUString& rOrgCalendar, double& fOrgDateTime,
sal_uInt16 nNumFor ) const
{
if ( nNumFor < 4 )
return ImpSwitchToSpecifiedCalendar( rOrgCalendar,
fOrgDateTime, NumFor[nNumFor] );
return false;
}
#endif
/// Whether it's a (YY)YY-M(M)-D(D) format.
bool IsIso8601( sal_uInt16 nNumFor ) const
{
if ( nNumFor < 4 )
return ImpIsIso8601( NumFor[nNumFor]);
return false;
}
private:
ImpSvNumFor NumFor[4]; // Array for the 4 subformats
OUString sFormatstring; // The format code string
OUString sComment; // Comment, since number formatter version 6
double fLimit1; // Value for first condition
double fLimit2; // Value for second condition
ImpSvNumberformatScan& rScan; // Format code scanner
LocaleType maLocale; // Language/country of the format, numeral shape and calendar type from Excel.
SvNumberformatLimitOps eOp1; // Operator for first condition
SvNumberformatLimitOps eOp2; // Operator for second condition
SvNumFormatType eType; // Type of format
bool bAdditionalBuiltin; // If this is an additional built-in format defined by i18n
bool bStarFlag; // Take *n format as ESC n
bool bStandard; // If this is a default standard format
bool bIsUsed; // Flag as used for storing
SVL_DLLPRIVATE sal_uInt16 ImpGetNumForStringElementCount( sal_uInt16 nNumFor ) const;
SVL_DLLPRIVATE bool ImpIsOtherCalendar( const ImpSvNumFor& rNumFor ) const;
#ifdef THE_FUTURE
SVL_DLLPRIVATE bool ImpSwitchToSpecifiedCalendar( OUString& rOrgCalendar,
double& fOrgDateTime,
const ImpSvNumFor& rNumFor ) const;
#endif
/** Whether to use possessive genitive case month name, or partitive case
month name, instead of nominative name (noun).
@param io_nState
0: execute check <br>
set to 1 if nominative case is returned, <br>
set to 2 if genitive case is returned, <br>
set to 3 if partitive case is returned <br>
1: don't execute check, return nominative case <br>
2: don't execute check, return genitive case <br>
3: don't execute check, return partitive case <br>
@param eCodeType
a NfKeywordIndex, must designate a month type code
@returns one of css::i18n::CalendarDisplayCode values
according to eCodeType and the check executed (or passed).
*/
SVL_DLLPRIVATE static sal_Int32 ImpUseMonthCase( int & io_nState, const ImpSvNumFor& rNumFor, NfKeywordIndex eCodeType );
/// Whether it's a (YY)YY-M(M)-D(D) format.
SVL_DLLPRIVATE bool ImpIsIso8601( const ImpSvNumFor& rNumFor ) const;
const CharClass& rChrCls() const;
const LocaleDataWrapper& rLoc() const;
CalendarWrapper& GetCal() const;
const SvNumberFormatter& GetFormatter() const;
// divide in substrings and color conditions
SVL_DLLPRIVATE short ImpNextSymbol( OUStringBuffer& rString,
sal_Int32& nPos,
OUString& sSymbol ) const;
// read string until ']' and strip blanks (after condition)
SVL_DLLPRIVATE static sal_Int32 ImpGetNumber( OUStringBuffer& rString,
sal_Int32& nPos,
OUString& sSymbol );
/**
* Parse the content of '[$-xxx] or '[$-xxxxxxxx]' and extract the locale
* type from it. Given the string, start parsing at position specified by
* nPos, and store the end position with nPos when the parsing is
* complete. The nPos should point to the '$' before the parsing, and to
* the closing bracket after the parsing. When the content is [$-xxx],
* the xxx part represents the language type (aka LCID) in hex numerals.
* When the content is [$-xxxxxxxx] the last 4 digits represent the LCID
* (again in hex), the next 2 digits represent the calendar type, and the
* 2 highest digits (if exists) is the numeral shape.
*
* @reference
* http://office.microsoft.com/en-us/excel-help/creating-international-number-formats-HA001034635.aspx
*
* @param rString input string
* @param nPos position (see above).
*
* @return struct containing numeral shape, calendar type, and LCID that
* specifies language type. See i18nlangtag/lang.h for a complete
* list of language types. These numbers also correspond with the
* numbers used by Microsoft Office.
*/
SVL_DLLPRIVATE static LocaleType ImpGetLocaleType( const OUString& rString, sal_Int32& nPos );
/** Obtain calendar and numerals from a LocaleType that was parsed from a
LCID with ImpGetLocaleType().
Inserts a NatNum modifier to rString at nPos if needed as determined
from the numeral code.
@ATTENTION: may modify <member>maLocale</member> to make it follow
aTmpLocale, in which case also nLang is adapted.
@returns a string with the calendar if one was determined from the
calendar code, else an empty string. The calendar string needs to be
inserted at a proper position to rString after all bracketed prefixes.
*/
SVL_DLLPRIVATE OUString ImpObtainCalendarAndNumerals( OUStringBuffer & rString,
sal_Int32 nPos,
LanguageType & nLang,
const LocaleType & aTmpLocale );
// standard number output
SVL_DLLPRIVATE void ImpGetOutputStandard( double& fNumber, OUString& OutString ) const;
SVL_DLLPRIVATE void ImpGetOutputStandard( double& fNumber, OUStringBuffer& OutString ) const;
SVL_DLLPRIVATE void ImpGetOutputStdToPrecision( double& rNumber, OUString& rOutString, sal_uInt16 nPrecision ) const;
// numbers in input line
SVL_DLLPRIVATE void ImpGetOutputInputLine( double fNumber, OUString& OutString ) const;
// check subcondition
// OP undefined => -1
// else 0 or 1
SVL_DLLPRIVATE static short ImpCheckCondition(double fNumber,
double fLimit,
SvNumberformatLimitOps eOp);
// Helper function for number strings
// append string symbols, insert leading 0 or ' ', or ...
SVL_DLLPRIVATE bool ImpNumberFill( OUStringBuffer& sStr,
double& rNumber,
sal_Int32& k,
sal_uInt16& j,
sal_uInt16 nIx,
short eSymbolType,
bool bInsertRightBlank = false );
// Helper function to fill in the integer part and the group (AKA thousand) separators
SVL_DLLPRIVATE bool ImpNumberFillWithThousands( OUStringBuffer& sStr,
double& rNumber,
sal_Int32 k,
sal_uInt16 j,
sal_uInt16 nIx,
sal_Int32 nDigCnt,
bool bAddDecSep = true );
// Helper function to fill in the group (AKA thousand) separators
// or to skip additional digits
SVL_DLLPRIVATE void ImpDigitFill( OUStringBuffer& sStr,
sal_Int32 nStart,
sal_Int32& k,
sal_uInt16 nIx,
sal_Int32 & nDigitCount,
utl::DigitGroupingIterator & );
SVL_DLLPRIVATE bool ImpDecimalFill( OUStringBuffer& sStr,
double& rNumber,
sal_Int32 nDecPos,
sal_uInt16 j,
sal_uInt16 nIx,
bool bInteger );
/** Calculate each element of fraction:
* integer part, numerator part, denominator part
* @param fNumber value to be represented as fraction. Will contain absolute fractional part
* @param nIx subformat number 0..3
* @param fIntPart integral part of fraction
* @param nFrac numerator of fraction
* @param nDic denominator of fraction
*/
SVL_DLLPRIVATE void ImpGetFractionElements( double& fNumber,
sal_uInt16 nIx,
double& fIntPart,
sal_uInt64& nFrac,
sal_uInt64& nDiv ) const;
SVL_DLLPRIVATE bool ImpGetFractionOutput(double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString);
SVL_DLLPRIVATE bool ImpGetScientificOutput(double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString);
SVL_DLLPRIVATE bool ImpGetDateOutput( double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString );
SVL_DLLPRIVATE bool ImpGetTimeOutput( double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString );
SVL_DLLPRIVATE bool ImpGetDateTimeOutput( double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString );
// Switches to the "gregorian" calendar if the current calendar is
// non-"gregorian" and the era is a "Dummy" era of a calendar which doesn't
// know a "before" era (like zh_TW ROC or ja_JP Gengou). If switched and
// rOrgCalendar was "gregorian" the string is emptied. If rOrgCalendar was
// empty the previous calendar name and date/time are returned.
SVL_DLLPRIVATE bool ImpFallBackToGregorianCalendar( OUString& rOrgCalendar, double& fOrgDateTime );
// Append a "G" short era string of the given calendar. In the case of a
// Gengou calendar this is a one character abbreviation, for other
// calendars the XExtendedCalendar::getDisplayString() method is called.
SVL_DLLPRIVATE static void ImpAppendEraG( OUStringBuffer& OutStringBuffer, const CalendarWrapper& rCal,
sal_Int16 nNatNum );
SVL_DLLPRIVATE bool ImpGetNumberOutput( double fNumber,
sal_uInt16 nIx,
OUStringBuffer& OutString );
SVL_DLLPRIVATE void ImpCopyNumberformat( const SvNumberformat& rFormat );
// normal digits or other digits, depending on ImpSvNumFor.aNatNum,
// [NatNum1], [NatNum2], ...
SVL_DLLPRIVATE OUString ImpGetNatNumString( const SvNumberNatNum& rNum, sal_Int32 nVal,
sal_uInt16 nMinDigits ) const;
OUString ImpIntToString( sal_uInt16 nIx, sal_Int32 nVal, sal_uInt16 nMinDigits = 0 ) const
{
const SvNumberNatNum& rNum = NumFor[nIx].GetNatNum();
if ( nMinDigits || rNum.IsComplete() )
{
return ImpGetNatNumString( rNum, nVal, nMinDigits );
}
return OUString::number(nVal);
}
// Obtain the string of the fraction of second, without leading "0.",
// rounded to nFractionDecimals (or nFractionDecimals+1 if
// bAddOneRoundingDecimal==true but then truncated at nFractionDecimals,
// for use with the result of tools::Time::GetClock()) with the length of
// nFractionDecimals, unless nMinimumInputLineDecimals>0 is given for input
// line string where extra trailing "0" are discarded.
SVL_DLLPRIVATE sal_uInt16 ImpGetFractionOfSecondString( OUStringBuffer& rBuf, double fFractionOfSecond,
int nFractionDecimals, bool bAddOneRoundingDecimal, sal_uInt16 nIx, sal_uInt16 nMinimumInputLineDecimals );
// transliterate according to NativeNumber
SVL_DLLPRIVATE OUString impTransliterateImpl(const OUString& rStr, const SvNumberNatNum& rNum) const;
SVL_DLLPRIVATE void impTransliterateImpl(OUStringBuffer& rStr, const SvNumberNatNum& rNum) const;
SVL_DLLPRIVATE OUString impTransliterateImpl(const OUString& rStr, const SvNumberNatNum& rNum, sal_uInt16 nDateKey) const;
OUString impTransliterate(const OUString& rStr, const SvNumberNatNum& rNum) const
{
return rNum.IsComplete() ? impTransliterateImpl(rStr, rNum) : rStr;
}
SVL_DLLPRIVATE void impTransliterate(OUStringBuffer& rStr, const SvNumberNatNum& rNum) const
{
if(rNum.IsComplete())
{
impTransliterateImpl(rStr, rNum);
}
}
OUString impTransliterate(const OUString& rStr, const SvNumberNatNum& rNum, sal_uInt16 nDateKey) const
{
return rNum.IsComplete() ? impTransliterateImpl(rStr, rNum, nDateKey) : rStr;
}
};
#endif // INCLUDED_SVL_ZFORMAT_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V690 The 'SvNumberformat' class implements a copy constructor, but lacks the '=' operator. It is dangerous to use such a class.