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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_FGAS_LOCALIZATION_FGAS_LOCALE_H_
#define XFA_FGAS_LOCALIZATION_FGAS_LOCALE_H_
#include <memory>
#include "core/fxcrt/fx_xml.h"
#include "xfa/fgas/localization/fgas_datetime.h"
class CFX_Unitime;
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:
virtual ~IFX_Locale() {}
virtual CFX_WideString GetName() const = 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,
bool bAbbr = true) const = 0;
virtual void GetDayName(int32_t nWeek,
CFX_WideString& wsDayName,
bool bAbbr = true) const = 0;
virtual void GetMeridiemName(CFX_WideString& wsMeridiemName,
bool bAM = true) const = 0;
virtual void GetTimeZone(FX_TIMEZONE* tz) const = 0;
virtual void GetEraName(CFX_WideString& wsEraName, 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 uint16_t GetDefLocaleID() const = 0;
virtual IFX_Locale* GetDefLocale() = 0;
virtual IFX_Locale* GetLocaleByName(const CFX_WideString& wsLocaleName) = 0;
protected:
virtual std::unique_ptr<IFX_Locale> GetLocale(uint16_t lcid) = 0;
};
bool FX_DateFromCanonical(const CFX_WideString& wsDate, CFX_Unitime& datetime);
bool FX_TimeFromCanonical(const CFX_WideStringC& wsTime,
CFX_Unitime& datetime,
IFX_Locale* pLocale);
class CFX_Decimal {
public:
CFX_Decimal();
explicit CFX_Decimal(uint32_t val);
explicit CFX_Decimal(uint64_t val);
explicit CFX_Decimal(int32_t val);
explicit CFX_Decimal(int64_t val);
explicit CFX_Decimal(FX_FLOAT val, uint8_t scale = 3);
explicit CFX_Decimal(const CFX_WideStringC& str);
explicit CFX_Decimal(const CFX_ByteStringC& str);
operator CFX_WideString() const;
operator double() const;
bool operator==(const CFX_Decimal& val) const;
bool operator<=(const CFX_Decimal& val) const;
bool operator>=(const CFX_Decimal& val) const;
bool operator!=(const CFX_Decimal& val) const;
bool operator<(const CFX_Decimal& val) const;
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, bool neg, uint8_t scale);
inline 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(bool bFloor);
CFX_Decimal AddOrMinus(const CFX_Decimal& val, 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_FGAS_LOCALIZATION_FGAS_LOCALE_H_
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