Merge XFA to PDFium master at 4dc95e7 on 10/28/2014

1 files changed, 160 insertions, 0 deletions

diff --git a/xfa/src/fgas/include/fx_locale.h b/xfa/src/fgas/include/fx_locale.h
new file mode 100644
index 0000000000..6886974fd2
--- /dev/null
+++ b/xfa/src/fgas/include/fx_locale.h
@@ -0,0 +1,160 @@
+// 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 _FX_LOCALE_H_

+#define _FX_LOCALE_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 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(FX_INT32 nMonth, CFX_WideString& wsMonthName, FX_BOOL bAbbr = TRUE) const = 0;

+    virtual void	GetDayName(FX_INT32 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 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(FX_WSTR wsLocaleName) = 0;

+};

+IFX_LocaleMgr*	FX_LocaleMgr_Create(FX_LPCWSTR 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(FX_WSTR wsTime, CFX_Unitime& datetime, IFX_Locale* pLocale);

+class IFX_FormatString

+{

+public:

+    static IFX_FormatString* Create(IFX_LocaleMgr* pLocaleMgr, FX_BOOL bUseLCID);

+

+    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 : CFX_Object

+{

+public:

+    CFX_Decimal();

+    CFX_Decimal(FX_UINT32 val);

+    CFX_Decimal(FX_UINT64 val);

+    CFX_Decimal(FX_INT32 val);

+    CFX_Decimal(FX_INT64 val);

+    CFX_Decimal(FX_FLOAT val, FX_UINT8 scale = 3);

+    CFX_Decimal(FX_WSTR str);

+    CFX_Decimal(FX_BSTR 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(FX_UINT8 newScale);

+    FX_UINT8	GetScale();

+    void		SetAbs();

+    void		SetNegate();

+    void		SetFloor();

+    void		SetCeiling();

+    void		SetTruncate();

+protected:

+    CFX_Decimal(FX_UINT32 hi, FX_UINT32 mid, FX_UINT32 lo, FX_BOOL neg, FX_UINT8 scale);

+    inline FX_BOOL	IsNotZero() const

+    {

+        return m_uHi || m_uMid || m_uLo;

+    }

+    inline FX_INT8	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;

+    FX_UINT32		m_uFlags;

+    FX_UINT32		m_uHi;

+    FX_UINT32		m_uLo;

+    FX_UINT32		m_uMid;

+};

+#endif