// 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_STRING_H_ | |
#define _FX_STRING_H_ | |
class CFX_ByteStringC; | |
class CFX_ByteString; | |
class CFX_WideStringC; | |
class CFX_WideString; | |
struct CFX_CharMap; | |
class CFX_BinaryBuf; | |
typedef int FX_STRSIZE; | |
class CFX_ByteStringL; | |
class CFX_WideStringL; | |
class CFX_ByteStringC : public CFX_Object | |
{ | |
public: | |
CFX_ByteStringC() | |
{ | |
m_Ptr = NULL; | |
m_Length = 0; | |
} | |
CFX_ByteStringC(FX_LPCBYTE ptr, FX_STRSIZE size) | |
{ | |
m_Ptr = ptr; | |
m_Length = size; | |
} | |
CFX_ByteStringC(FX_LPCSTR ptr) | |
{ | |
m_Ptr = (FX_LPCBYTE)ptr; | |
m_Length = ptr ? (FX_STRSIZE)FXSYS_strlen(ptr) : 0; | |
} | |
CFX_ByteStringC(FX_CHAR& ch) | |
{ | |
m_Ptr = (FX_LPCBYTE)&ch; | |
m_Length = 1; | |
} | |
CFX_ByteStringC(FX_LPCSTR ptr, FX_STRSIZE len) | |
{ | |
m_Ptr = (FX_LPCBYTE)ptr; | |
if (len == -1) { | |
m_Length = (FX_STRSIZE)FXSYS_strlen(ptr); | |
} else { | |
m_Length = len; | |
} | |
} | |
CFX_ByteStringC(const CFX_ByteStringC& src) | |
{ | |
m_Ptr = src.m_Ptr; | |
m_Length = src.m_Length; | |
} | |
CFX_ByteStringC(const CFX_ByteString& src); | |
CFX_ByteStringC& operator = (FX_LPCSTR src) | |
{ | |
m_Ptr = (FX_LPCBYTE)src; | |
m_Length = (FX_STRSIZE)FXSYS_strlen(src); | |
return *this; | |
} | |
CFX_ByteStringC& operator = (const CFX_ByteStringC& src) | |
{ | |
m_Ptr = src.m_Ptr; | |
m_Length = src.m_Length; | |
return *this; | |
} | |
CFX_ByteStringC& operator = (const CFX_ByteString& src); | |
bool operator == (const CFX_ByteStringC& str) const | |
{ | |
return str.m_Length == m_Length && FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length) == 0; | |
} | |
bool operator != (const CFX_ByteStringC& str) const | |
{ | |
return str.m_Length != m_Length || FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length) != 0; | |
} | |
#define FXBSTR_ID(c1, c2, c3, c4) ((c1 << 24) | (c2 << 16) | (c3 << 8) | (c4)) | |
FX_DWORD GetID(FX_STRSIZE start_pos = 0) const; | |
FX_LPCBYTE GetPtr() const | |
{ | |
return m_Ptr; | |
} | |
FX_LPCSTR GetCStr() const | |
{ | |
return (FX_LPCSTR)m_Ptr; | |
} | |
FX_STRSIZE GetLength() const | |
{ | |
return m_Length; | |
} | |
bool IsEmpty() const | |
{ | |
return m_Length == 0; | |
} | |
operator FX_LPCBYTE() const | |
{ | |
return m_Ptr; | |
} | |
FX_BYTE GetAt(FX_STRSIZE index) const | |
{ | |
return m_Ptr[index]; | |
} | |
CFX_ByteStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const | |
{ | |
if (index < 0) { | |
index = 0; | |
} | |
if (index > m_Length) { | |
return CFX_ByteStringC(); | |
} | |
if (count < 0 || count > m_Length - index) { | |
count = m_Length - index; | |
} | |
return CFX_ByteStringC(m_Ptr + index, count); | |
} | |
protected: | |
FX_LPCBYTE m_Ptr; | |
FX_STRSIZE m_Length; | |
private: | |
void* operator new (size_t) throw() | |
{ | |
return NULL; | |
} | |
}; | |
typedef const CFX_ByteStringC& FX_BSTR; | |
#define FX_BSTRC(str) CFX_ByteStringC(str, sizeof str-1) | |
struct CFX_StringData { | |
long m_nRefs; | |
FX_STRSIZE m_nDataLength; | |
FX_STRSIZE m_nAllocLength; | |
FX_CHAR m_String[1]; | |
}; | |
class CFX_ByteString : public CFX_Object | |
{ | |
public: | |
CFX_ByteString() | |
{ | |
m_pData = NULL; | |
} | |
CFX_ByteString(const CFX_ByteString& str); | |
CFX_ByteString(char ch); | |
CFX_ByteString(FX_LPCSTR ptr, FX_STRSIZE len = -1); | |
CFX_ByteString(FX_LPCBYTE ptr, FX_STRSIZE len); | |
CFX_ByteString(FX_BSTR bstrc); | |
CFX_ByteString(FX_BSTR bstrc1, FX_BSTR bstrc2); | |
~CFX_ByteString(); | |
static CFX_ByteString FromUnicode(FX_LPCWSTR ptr, FX_STRSIZE len = -1); | |
static CFX_ByteString FromUnicode(const CFX_WideString& str); | |
operator FX_LPCSTR() const | |
{ | |
return m_pData ? m_pData->m_String : ""; | |
} | |
operator FX_LPCBYTE() const | |
{ | |
return m_pData ? (FX_LPCBYTE)m_pData->m_String : NULL; | |
} | |
FX_STRSIZE GetLength() const | |
{ | |
return m_pData ? m_pData->m_nDataLength : 0; | |
} | |
bool IsEmpty() const | |
{ | |
return !GetLength(); | |
} | |
int Compare(FX_BSTR str) const; | |
bool Equal(FX_BSTR str) const; | |
bool EqualNoCase(FX_BSTR str) const; | |
bool operator == (FX_LPCSTR str) const | |
{ | |
return Equal(str); | |
} | |
bool operator == (FX_BSTR str) const | |
{ | |
return Equal(str); | |
} | |
bool operator == (const CFX_ByteString& str) const; | |
bool operator != (FX_LPCSTR str) const | |
{ | |
return !Equal(str); | |
} | |
bool operator != (FX_BSTR str) const | |
{ | |
return !Equal(str); | |
} | |
bool operator != (const CFX_ByteString& str) const | |
{ | |
return !operator==(str); | |
} | |
void Empty(); | |
const CFX_ByteString& operator = (FX_LPCSTR str); | |
const CFX_ByteString& operator = (FX_BSTR bstrc); | |
const CFX_ByteString& operator = (const CFX_ByteString& stringSrc); | |
const CFX_ByteString& operator = (const CFX_BinaryBuf& buf); | |
void Load(FX_LPCBYTE str, FX_STRSIZE len); | |
const CFX_ByteString& operator += (FX_CHAR ch); | |
const CFX_ByteString& operator += (FX_LPCSTR str); | |
const CFX_ByteString& operator += (const CFX_ByteString& str); | |
const CFX_ByteString& operator += (FX_BSTR bstrc); | |
FX_BYTE GetAt(FX_STRSIZE nIndex) const | |
{ | |
return m_pData ? m_pData->m_String[nIndex] : 0; | |
} | |
FX_BYTE operator[](FX_STRSIZE nIndex) const | |
{ | |
return m_pData ? m_pData->m_String[nIndex] : 0; | |
} | |
void SetAt(FX_STRSIZE nIndex, FX_CHAR ch); | |
FX_STRSIZE Insert(FX_STRSIZE index, FX_CHAR ch); | |
FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1); | |
void Format(FX_LPCSTR lpszFormat, ... ); | |
void FormatV(FX_LPCSTR lpszFormat, va_list argList); | |
void Reserve(FX_STRSIZE len); | |
FX_LPSTR GetBuffer(FX_STRSIZE len); | |
FX_LPSTR LockBuffer(); | |
void ReleaseBuffer(FX_STRSIZE len = -1); | |
CFX_ByteString Mid(FX_STRSIZE first) const; | |
CFX_ByteString Mid(FX_STRSIZE first, FX_STRSIZE count) const; | |
CFX_ByteString Left(FX_STRSIZE count) const; | |
CFX_ByteString Right(FX_STRSIZE count) const; | |
FX_STRSIZE Find(FX_BSTR lpszSub, FX_STRSIZE start = 0) const; | |
FX_STRSIZE Find(FX_CHAR ch, FX_STRSIZE start = 0) const; | |
FX_STRSIZE ReverseFind(FX_CHAR ch) const; | |
void MakeLower(); | |
void MakeUpper(); | |
void TrimRight(); | |
void TrimRight(FX_CHAR chTarget); | |
void TrimRight(FX_BSTR lpszTargets); | |
void TrimLeft(); | |
void TrimLeft(FX_CHAR chTarget); | |
void TrimLeft(FX_BSTR lpszTargets); | |
FX_STRSIZE Replace(FX_BSTR lpszOld, FX_BSTR lpszNew); | |
FX_STRSIZE Remove(FX_CHAR ch); | |
CFX_WideString UTF8Decode() const; | |
void ConvertFrom(const CFX_WideString& str, CFX_CharMap* pCharMap = NULL); | |
FX_DWORD GetID(FX_STRSIZE start_pos = 0) const; | |
static CFX_ByteString LoadFromFile(FX_BSTR file_path); | |
#define FXFORMAT_SIGNED 1 | |
#define FXFORMAT_HEX 2 | |
#define FXFORMAT_CAPITAL 4 | |
static CFX_ByteString FormatInteger(int i, FX_DWORD flags = 0); | |
static CFX_ByteString FormatFloat(FX_FLOAT f, int precision = 0); | |
protected: | |
struct CFX_StringData* m_pData; | |
void AllocCopy(CFX_ByteString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex, FX_STRSIZE nExtraLen) const; | |
void AssignCopy(FX_STRSIZE nSrcLen, FX_LPCSTR lpszSrcData); | |
void ConcatCopy(FX_STRSIZE nSrc1Len, FX_LPCSTR lpszSrc1Data, FX_STRSIZE nSrc2Len, FX_LPCSTR lpszSrc2Data); | |
void ConcatInPlace(FX_STRSIZE nSrcLen, FX_LPCSTR lpszSrcData); | |
void CopyBeforeWrite(); | |
void AllocBeforeWrite(FX_STRSIZE nLen); | |
}; | |
inline CFX_ByteStringC::CFX_ByteStringC(const CFX_ByteString& src) | |
{ | |
m_Ptr = (FX_LPCBYTE)src; | |
m_Length = src.GetLength(); | |
} | |
inline CFX_ByteStringC& CFX_ByteStringC::operator = (const CFX_ByteString& src) | |
{ | |
m_Ptr = (FX_LPCBYTE)src; | |
m_Length = src.GetLength(); | |
return *this; | |
} | |
inline CFX_ByteString operator + (FX_BSTR str1, FX_BSTR str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (FX_BSTR str1, FX_LPCSTR str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (FX_LPCSTR str1, FX_BSTR str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (FX_BSTR str1, FX_CHAR ch) | |
{ | |
return CFX_ByteString(str1, CFX_ByteStringC(ch)); | |
} | |
inline CFX_ByteString operator + (FX_CHAR ch, FX_BSTR str2) | |
{ | |
return CFX_ByteString(ch, str2); | |
} | |
inline CFX_ByteString operator + (const CFX_ByteString& str1, const CFX_ByteString& str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (const CFX_ByteString& str1, FX_CHAR ch) | |
{ | |
return CFX_ByteString(str1, CFX_ByteStringC(ch)); | |
} | |
inline CFX_ByteString operator + (FX_CHAR ch, const CFX_ByteString& str2) | |
{ | |
return CFX_ByteString(ch, str2); | |
} | |
inline CFX_ByteString operator + (const CFX_ByteString& str1, FX_LPCSTR str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (FX_LPCSTR str1, const CFX_ByteString& str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (const CFX_ByteString& str1, FX_BSTR str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
inline CFX_ByteString operator + (FX_BSTR str1, const CFX_ByteString& str2) | |
{ | |
return CFX_ByteString(str1, str2); | |
} | |
class CFX_StringBufBase : public CFX_Object | |
{ | |
public: | |
CFX_StringBufBase(FX_STRSIZE limit) | |
{ | |
m_Size = 0; | |
m_Limit = limit; | |
} | |
FX_CHAR* GetPtr() const | |
{ | |
return (FX_CHAR*)(this + 1); | |
} | |
FX_STRSIZE GetSize() const | |
{ | |
return m_Size; | |
} | |
void Empty() | |
{ | |
m_Size = 0; | |
} | |
void Copy(FX_BSTR str); | |
void Append(FX_BSTR str); | |
void Append(int i, FX_DWORD flags = 0); | |
CFX_ByteStringC GetStringC() const | |
{ | |
return CFX_ByteStringC((FX_CHAR*)(this + 1), m_Size); | |
} | |
CFX_ByteString GetString() const | |
{ | |
return CFX_ByteString((FX_CHAR*)(this + 1), m_Size); | |
} | |
protected: | |
FX_STRSIZE m_Limit; | |
FX_STRSIZE m_Size; | |
}; | |
template<FX_STRSIZE limit> | |
class CFX_StringBufTemplate : public CFX_StringBufBase | |
{ | |
public: | |
CFX_StringBufTemplate() : CFX_StringBufBase(limit) {} | |
FX_CHAR m_Buffer[limit]; | |
}; | |
typedef CFX_StringBufTemplate<256> CFX_StringBuf256; | |
class CFX_WideStringC : public CFX_Object | |
{ | |
public: | |
CFX_WideStringC() | |
{ | |
m_Ptr = NULL; | |
m_Length = 0; | |
} | |
CFX_WideStringC(FX_LPCWSTR ptr) | |
{ | |
m_Ptr = ptr; | |
m_Length = ptr ? (FX_STRSIZE)FXSYS_wcslen(ptr) : 0; | |
} | |
CFX_WideStringC(FX_WCHAR& ch) | |
{ | |
m_Ptr = &ch; | |
m_Length = 1; | |
} | |
CFX_WideStringC(FX_LPCWSTR ptr, FX_STRSIZE len) | |
{ | |
m_Ptr = ptr; | |
if (len == -1) { | |
m_Length = (FX_STRSIZE)FXSYS_wcslen(ptr); | |
} else { | |
m_Length = len; | |
} | |
} | |
CFX_WideStringC(const CFX_WideStringC& src) | |
{ | |
m_Ptr = src.m_Ptr; | |
m_Length = src.m_Length; | |
} | |
CFX_WideStringC(const CFX_WideString& src); | |
CFX_WideStringC& operator = (FX_LPCWSTR src) | |
{ | |
m_Ptr = src; | |
m_Length = (FX_STRSIZE)FXSYS_wcslen(src); | |
return *this; | |
} | |
CFX_WideStringC& operator = (const CFX_WideStringC& src) | |
{ | |
m_Ptr = src.m_Ptr; | |
m_Length = src.m_Length; | |
return *this; | |
} | |
CFX_WideStringC& operator = (const CFX_WideString& src); | |
bool operator == (const CFX_WideStringC& str) const | |
{ | |
return str.m_Length == m_Length && FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length * sizeof(FX_WCHAR)) == 0; | |
} | |
bool operator != (const CFX_WideStringC& str) const | |
{ | |
return str.m_Length != m_Length || FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length * sizeof(FX_WCHAR)) != 0; | |
} | |
FX_LPCWSTR GetPtr() const | |
{ | |
return m_Ptr; | |
} | |
FX_STRSIZE GetLength() const | |
{ | |
return m_Length; | |
} | |
bool IsEmpty() const | |
{ | |
return m_Length == 0; | |
} | |
FX_WCHAR GetAt(FX_STRSIZE index) const | |
{ | |
return m_Ptr[index]; | |
} | |
CFX_WideStringC Left(FX_STRSIZE count) const | |
{ | |
if (count < 1) { | |
return CFX_WideStringC(); | |
} | |
if (count > m_Length) { | |
count = m_Length; | |
} | |
return CFX_WideStringC(m_Ptr, count); | |
} | |
CFX_WideStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const | |
{ | |
if (index < 0) { | |
index = 0; | |
} | |
if (index > m_Length) { | |
return CFX_WideStringC(); | |
} | |
if (count < 0 || count > m_Length - index) { | |
count = m_Length - index; | |
} | |
return CFX_WideStringC(m_Ptr + index, count); | |
} | |
CFX_WideStringC Right(FX_STRSIZE count) const | |
{ | |
if (count < 1) { | |
return CFX_WideStringC(); | |
} | |
if (count > m_Length) { | |
count = m_Length; | |
} | |
return CFX_WideStringC(m_Ptr + m_Length - count, count); | |
} | |
protected: | |
FX_LPCWSTR m_Ptr; | |
FX_STRSIZE m_Length; | |
private: | |
void* operator new (size_t) throw() | |
{ | |
return NULL; | |
} | |
}; | |
typedef const CFX_WideStringC& FX_WSTR; | |
#define FX_WSTRC(wstr) CFX_WideStringC((FX_LPCWSTR)wstr, sizeof(wstr) / sizeof(FX_WCHAR) - 1) | |
struct CFX_StringDataW { | |
long m_nRefs; | |
FX_STRSIZE m_nDataLength; | |
FX_STRSIZE m_nAllocLength; | |
FX_WCHAR m_String[1]; | |
}; | |
class CFX_WideString : public CFX_Object | |
{ | |
public: | |
CFX_WideString() | |
{ | |
m_pData = NULL; | |
} | |
CFX_WideString(const CFX_WideString& str); | |
CFX_WideString(FX_LPCWSTR ptr, FX_STRSIZE len = -1) | |
{ | |
InitStr(ptr, len); | |
} | |
CFX_WideString(FX_WCHAR ch); | |
CFX_WideString(const CFX_WideStringC& str); | |
CFX_WideString(const CFX_WideStringC& str1, const CFX_WideStringC& str2); | |
~CFX_WideString(); | |
static CFX_WideString FromLocal(const char* str, FX_STRSIZE len = -1); | |
static CFX_WideString FromUTF8(const char* str, FX_STRSIZE len = -1); | |
static CFX_WideString FromUTF16LE(const unsigned short* str, FX_STRSIZE len = -1); | |
operator FX_LPCWSTR() const | |
{ | |
return m_pData ? m_pData->m_String : (FX_WCHAR*)L""; | |
} | |
void Empty(); | |
FX_BOOL IsEmpty() const | |
{ | |
return !GetLength(); | |
} | |
FX_STRSIZE GetLength() const | |
{ | |
return m_pData ? m_pData->m_nDataLength : 0; | |
} | |
const CFX_WideString& operator = (FX_LPCWSTR str); | |
const CFX_WideString& operator =(const CFX_WideString& stringSrc); | |
const CFX_WideString& operator =(const CFX_WideStringC& stringSrc); | |
const CFX_WideString& operator += (FX_LPCWSTR str); | |
const CFX_WideString& operator += (FX_WCHAR ch); | |
const CFX_WideString& operator += (const CFX_WideString& str); | |
const CFX_WideString& operator += (const CFX_WideStringC& str); | |
FX_WCHAR GetAt(FX_STRSIZE nIndex) const | |
{ | |
return m_pData ? m_pData->m_String[nIndex] : 0; | |
} | |
FX_WCHAR operator[](FX_STRSIZE nIndex) const | |
{ | |
return m_pData ? m_pData->m_String[nIndex] : 0; | |
} | |
void SetAt(FX_STRSIZE nIndex, FX_WCHAR ch); | |
int Compare(FX_LPCWSTR str) const; | |
int Compare(const CFX_WideString& str) const; | |
int CompareNoCase(FX_LPCWSTR str) const; | |
bool Equal(const CFX_WideStringC& str) const; | |
CFX_WideString Mid(FX_STRSIZE first) const; | |
CFX_WideString Mid(FX_STRSIZE first, FX_STRSIZE count) const; | |
CFX_WideString Left(FX_STRSIZE count) const; | |
CFX_WideString Right(FX_STRSIZE count) const; | |
FX_STRSIZE Insert(FX_STRSIZE index, FX_WCHAR ch); | |
FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1); | |
void Format(FX_LPCWSTR lpszFormat, ... ); | |
void FormatV(FX_LPCWSTR lpszFormat, va_list argList); | |
void MakeLower(); | |
void MakeUpper(); | |
void TrimRight(); | |
void TrimRight(FX_WCHAR chTarget); | |
void TrimRight(FX_LPCWSTR lpszTargets); | |
void TrimLeft(); | |
void TrimLeft(FX_WCHAR chTarget); | |
void TrimLeft(FX_LPCWSTR lpszTargets); | |
void Reserve(FX_STRSIZE len); | |
FX_LPWSTR GetBuffer(FX_STRSIZE len); | |
FX_LPWSTR LockBuffer(); | |
void ReleaseBuffer(FX_STRSIZE len = -1); | |
int GetInteger() const; | |
FX_FLOAT GetFloat() const; | |
FX_STRSIZE Find(FX_LPCWSTR lpszSub, FX_STRSIZE start = 0) const; | |
FX_STRSIZE Find(FX_WCHAR ch, FX_STRSIZE start = 0) const; | |
FX_STRSIZE Replace(FX_LPCWSTR lpszOld, FX_LPCWSTR lpszNew); | |
FX_STRSIZE Remove(FX_WCHAR ch); | |
CFX_ByteString UTF8Encode() const; | |
CFX_ByteString UTF16LE_Encode(FX_BOOL bTerminate = TRUE) const; | |
void ConvertFrom(const CFX_ByteString& str, CFX_CharMap* pCharMap = NULL); | |
protected: | |
void InitStr(FX_LPCWSTR ptr, int len); | |
CFX_StringDataW* m_pData; | |
void CopyBeforeWrite(); | |
void AllocBeforeWrite(FX_STRSIZE nLen); | |
void ConcatInPlace(FX_STRSIZE nSrcLen, FX_LPCWSTR lpszSrcData); | |
void ConcatCopy(FX_STRSIZE nSrc1Len, FX_LPCWSTR lpszSrc1Data, FX_STRSIZE nSrc2Len, FX_LPCWSTR lpszSrc2Data); | |
void AssignCopy(FX_STRSIZE nSrcLen, FX_LPCWSTR lpszSrcData); | |
void AllocCopy(CFX_WideString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex, FX_STRSIZE nExtraLen) const; | |
}; | |
inline CFX_WideStringC::CFX_WideStringC(const CFX_WideString& src) | |
{ | |
m_Ptr = (FX_LPCWSTR)src; | |
m_Length = src.GetLength(); | |
} | |
inline CFX_WideStringC& CFX_WideStringC::operator = (const CFX_WideString& src) | |
{ | |
m_Ptr = (FX_LPCWSTR)src; | |
m_Length = src.GetLength(); | |
return *this; | |
} | |
inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideStringC& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideStringC& str1, FX_LPCWSTR str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (FX_LPCWSTR str1, const CFX_WideStringC& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideStringC& str1, FX_WCHAR ch) | |
{ | |
return CFX_WideString(str1, CFX_WideStringC(ch)); | |
} | |
inline CFX_WideString operator + (FX_WCHAR ch, const CFX_WideStringC& str2) | |
{ | |
return CFX_WideString(ch, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideString& str1, const CFX_WideString& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideString& str1, FX_WCHAR ch) | |
{ | |
return CFX_WideString(str1, CFX_WideStringC(ch)); | |
} | |
inline CFX_WideString operator + (FX_WCHAR ch, const CFX_WideString& str2) | |
{ | |
return CFX_WideString(ch, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideString& str1, FX_LPCWSTR str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (FX_LPCWSTR str1, const CFX_WideString& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideString& str1, const CFX_WideStringC& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideString& str2) | |
{ | |
return CFX_WideString(str1, str2); | |
} | |
bool operator==(const CFX_WideString& s1, const CFX_WideString& s2); | |
bool operator==(const CFX_WideString& s1, const CFX_WideStringC& s2); | |
bool operator==(const CFX_WideStringC& s1, const CFX_WideString& s2); | |
bool operator== (const CFX_WideString& s1, FX_LPCWSTR s2); | |
bool operator==(FX_LPCWSTR s1, const CFX_WideString& s2); | |
bool operator!=(const CFX_WideString& s1, const CFX_WideString& s2); | |
bool operator!=(const CFX_WideString& s1, const CFX_WideStringC& s2); | |
bool operator!=(const CFX_WideStringC& s1, const CFX_WideString& s2); | |
bool operator!= (const CFX_WideString& s1, FX_LPCWSTR s2); | |
bool operator!=(FX_LPCWSTR s1, const CFX_WideString& s2); | |
FX_FLOAT FX_atof(FX_BSTR str); | |
void FX_atonum(FX_BSTR str, FX_BOOL& bInteger, void* pData); | |
FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_LPSTR buf); | |
CFX_ByteString FX_UTF8Encode(FX_LPCWSTR pwsStr, FX_STRSIZE len); | |
inline CFX_ByteString FX_UTF8Encode(FX_WSTR wsStr) | |
{ | |
return FX_UTF8Encode(wsStr.GetPtr(), wsStr.GetLength()); | |
} | |
inline CFX_ByteString FX_UTF8Encode(const CFX_WideString &wsStr) | |
{ | |
return FX_UTF8Encode((FX_LPCWSTR)wsStr, wsStr.GetLength()); | |
} | |
class CFX_ByteStringL : public CFX_ByteStringC | |
{ | |
public: | |
CFX_ByteStringL() : CFX_ByteStringC() {} | |
~CFX_ByteStringL() {} | |
void Empty(IFX_Allocator* pAllocator); | |
FX_LPSTR AllocBuffer(FX_STRSIZE length, IFX_Allocator* pAllocator); | |
void Set(FX_BSTR src, IFX_Allocator* pAllocator); | |
}; | |
class CFX_WideStringL : public CFX_WideStringC | |
{ | |
public: | |
CFX_WideStringL() : CFX_WideStringC() {} | |
~CFX_WideStringL() {} | |
void Empty(IFX_Allocator* pAllocator); | |
void Set(FX_WSTR src, IFX_Allocator* pAllocator); | |
int GetInteger() const; | |
FX_FLOAT GetFloat() const; | |
void TrimRight(FX_LPCWSTR lpszTargets); | |
}; | |
void FX_UTF8Encode(FX_LPCWSTR pwsStr, FX_STRSIZE len, CFX_ByteStringL &utf8Str, IFX_Allocator* pAllocator = NULL); | |
#endif |