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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef XFA_SRC_FGAS_INCLUDE_FX_LOCALE_H_
#define XFA_SRC_FGAS_INCLUDE_FX_LOCALE_H_
#include "core/include/fxcrt/fx_xml.h"
class CFX_Unitime;
class IFX_Locale;
class IFX_FormatString;
class IFX_LocaleMgr;
enum FX_LOCALENUMSYMBOL {
FX_LOCALENUMSYMBOL_Decimal,
FX_LOCALENUMSYMBOL_Grouping,
FX_LOCALENUMSYMBOL_Percent,
FX_LOCALENUMSYMBOL_Minus,
FX_LOCALENUMSYMBOL_Zero,
FX_LOCALENUMSYMBOL_CurrencySymbol,
FX_LOCALENUMSYMBOL_CurrencyName,
};
enum FX_LOCALEDATETIMESUBCATEGORY {
FX_LOCALEDATETIMESUBCATEGORY_Default,
FX_LOCALEDATETIMESUBCATEGORY_Short,
FX_LOCALEDATETIMESUBCATEGORY_Medium,
FX_LOCALEDATETIMESUBCATEGORY_Full,
FX_LOCALEDATETIMESUBCATEGORY_Long,
};
enum FX_LOCALENUMSUBCATEGORY {
FX_LOCALENUMPATTERN_Percent,
FX_LOCALENUMPATTERN_Currency,
FX_LOCALENUMPATTERN_Decimal,
FX_LOCALENUMPATTERN_Integer,
};
enum FX_LOCALECATEGORY {
FX_LOCALECATEGORY_Unknown,
FX_LOCALECATEGORY_Date,
FX_LOCALECATEGORY_Time,
FX_LOCALECATEGORY_DateTime,
FX_LOCALECATEGORY_Num,
FX_LOCALECATEGORY_Text,
FX_LOCALECATEGORY_Zero,
FX_LOCALECATEGORY_Null,
};
enum FX_DATETIMETYPE {
FX_DATETIMETYPE_Unknown,
FX_DATETIMETYPE_Date,
FX_DATETIMETYPE_Time,
FX_DATETIMETYPE_DateTime,
FX_DATETIMETYPE_TimeDate,
};
class IFX_Locale {
public:
static IFX_Locale* Create(CXML_Element* pLocaleData);
virtual ~IFX_Locale() {}
virtual void Release() = 0;
virtual CFX_WideString GetName() = 0;
virtual void GetNumbericSymbol(FX_LOCALENUMSYMBOL eType,
CFX_WideString& wsNumSymbol) const = 0;
virtual void GetDateTimeSymbols(CFX_WideString& wsDtSymbol) const = 0;
virtual void GetMonthName(int32_t nMonth,
CFX_WideString& wsMonthName,
FX_BOOL bAbbr = TRUE) const = 0;
virtual void GetDayName(int32_t nWeek,
CFX_WideString& wsDayName,
FX_BOOL bAbbr = TRUE) const = 0;
virtual void GetMeridiemName(CFX_WideString& wsMeridiemName,
FX_BOOL bAM = TRUE) const = 0;
virtual void GetTimeZone(FX_TIMEZONE& tz) const = 0;
virtual void GetEraName(CFX_WideString& wsEraName,
FX_BOOL bAD = TRUE) const = 0;
virtual void GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY eType,
CFX_WideString& wsPattern) const = 0;
virtual void GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY eType,
CFX_WideString& wsPattern) const = 0;
virtual void GetNumPattern(FX_LOCALENUMSUBCATEGORY eType,
CFX_WideString& wsPattern) const = 0;
};
class IFX_LocaleMgr {
public:
virtual ~IFX_LocaleMgr() {}
virtual void Release() = 0;
virtual FX_WORD GetDefLocaleID() = 0;
virtual IFX_Locale* GetDefLocale() = 0;
virtual IFX_Locale* GetLocale(FX_WORD lcid) = 0;
virtual IFX_Locale* GetLocaleByName(const CFX_WideStringC& wsLocaleName) = 0;
};
IFX_LocaleMgr* FX_LocaleMgr_Create(const FX_WCHAR* pszLocalPath,
FX_WORD wDefaultLCID);
void FX_ParseNumString(const CFX_WideString& wsNum, CFX_WideString& wsResult);
FX_BOOL FX_DateFromCanonical(const CFX_WideString& wsDate,
CFX_Unitime& datetime);
FX_BOOL FX_TimeFromCanonical(const CFX_WideStringC& wsTime,
CFX_Unitime& datetime,
IFX_Locale* pLocale);
class IFX_FormatString {
public:
static IFX_FormatString* Create(IFX_LocaleMgr* pLocaleMgr, FX_BOOL bUseLCID);
virtual ~IFX_FormatString() {}
virtual void Release() = 0;
virtual void SplitFormatString(const CFX_WideString& wsFormatString,
CFX_WideStringArray& wsPatterns) = 0;
virtual FX_LOCALECATEGORY GetCategory(const CFX_WideString& wsPattern) = 0;
virtual FX_WORD GetLCID(const CFX_WideString& wsPattern) = 0;
virtual CFX_WideString GetLocaleName(const CFX_WideString& wsPattern) = 0;
virtual FX_BOOL ParseText(const CFX_WideString& wsSrcText,
const CFX_WideString& wsPattern,
CFX_WideString& wsValue) = 0;
virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum,
const CFX_WideString& wsPattern,
FX_FLOAT& fValue) = 0;
virtual FX_BOOL ParseNum(const CFX_WideString& wsSrcNum,
const CFX_WideString& wsPattern,
CFX_WideString& wsValue) = 0;
virtual FX_BOOL ParseDateTime(const CFX_WideString& wsSrcDateTime,
const CFX_WideString& wsPattern,
FX_DATETIMETYPE eDateTimeType,
CFX_Unitime& dtValue) = 0;
virtual FX_BOOL ParseZero(const CFX_WideString& wsSrcText,
const CFX_WideString& wsPattern) = 0;
virtual FX_BOOL ParseNull(const CFX_WideString& wsSrcText,
const CFX_WideString& wsPattern) = 0;
virtual FX_BOOL FormatText(const CFX_WideString& wsSrcText,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatNum(const CFX_WideString& wsSrcNum,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatNum(FX_FLOAT fNum,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatDateTime(const CFX_WideString& wsSrcDateTime,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput,
FX_DATETIMETYPE eDateTimeType) = 0;
virtual FX_BOOL FormatDateTime(const CFX_Unitime& dt,
const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatZero(const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
virtual FX_BOOL FormatNull(const CFX_WideString& wsPattern,
CFX_WideString& wsOutput) = 0;
};
class CFX_Decimal {
public:
CFX_Decimal();
CFX_Decimal(uint32_t val);
CFX_Decimal(uint64_t val);
CFX_Decimal(int32_t val);
CFX_Decimal(int64_t val);
CFX_Decimal(FX_FLOAT val, uint8_t scale = 3);
CFX_Decimal(const CFX_WideStringC& str);
CFX_Decimal(const CFX_ByteStringC& str);
operator CFX_WideString() const;
operator double() const;
FX_BOOL operator==(const CFX_Decimal& val) const;
FX_BOOL operator<=(const CFX_Decimal& val) const;
FX_BOOL operator>=(const CFX_Decimal& val) const;
FX_BOOL operator!=(const CFX_Decimal& val) const;
FX_BOOL operator<(const CFX_Decimal& val) const;
FX_BOOL operator>(const CFX_Decimal& val) const;
CFX_Decimal operator+(const CFX_Decimal& val) const;
CFX_Decimal operator-(const CFX_Decimal& val) const;
CFX_Decimal operator*(const CFX_Decimal& val) const;
CFX_Decimal operator/(const CFX_Decimal& val) const;
CFX_Decimal operator%(const CFX_Decimal& val) const;
void SetScale(uint8_t newScale);
uint8_t GetScale();
void SetAbs();
void SetNegate();
void SetFloor();
void SetCeiling();
void SetTruncate();
protected:
CFX_Decimal(uint32_t hi,
uint32_t mid,
uint32_t lo,
FX_BOOL neg,
uint8_t scale);
inline FX_BOOL IsNotZero() const { return m_uHi || m_uMid || m_uLo; }
inline int8_t Compare(const CFX_Decimal& val) const;
inline void Swap(CFX_Decimal& val);
inline void FloorOrCeil(FX_BOOL bFloor);
CFX_Decimal AddOrMinus(const CFX_Decimal& val, FX_BOOL isAdding) const;
CFX_Decimal Multiply(const CFX_Decimal& val) const;
CFX_Decimal Divide(const CFX_Decimal& val) const;
CFX_Decimal Modulus(const CFX_Decimal& val) const;
uint32_t m_uFlags;
uint32_t m_uHi;
uint32_t m_uLo;
uint32_t m_uMid;
};
#endif // XFA_SRC_FGAS_INCLUDE_FX_LOCALE_H_
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