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/////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/core/private/strconv_cf.h
// Purpose: Unicode conversion classes
// Author: David Elliott, Ryan Norton
// Modified by:
// Created: 2007-07-06
// Copyright: (c) 2004 Ryan Norton
// (c) 2007 David Elliott
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/strconv.h"
#include <CoreFoundation/CFString.h>
#include <CoreFoundation/CFStringEncodingExt.h>
// ============================================================================
// CoreFoundation conversion classes
// ============================================================================
inline CFStringEncoding wxCFStringEncFromFontEnc(wxFontEncoding encoding)
{
CFStringEncoding enc = kCFStringEncodingInvalidId ;
switch (encoding)
{
case wxFONTENCODING_DEFAULT :
enc = CFStringGetSystemEncoding();
break ;
case wxFONTENCODING_ISO8859_1 :
enc = kCFStringEncodingISOLatin1 ;
break ;
case wxFONTENCODING_ISO8859_2 :
enc = kCFStringEncodingISOLatin2;
break ;
case wxFONTENCODING_ISO8859_3 :
enc = kCFStringEncodingISOLatin3 ;
break ;
case wxFONTENCODING_ISO8859_4 :
enc = kCFStringEncodingISOLatin4;
break ;
case wxFONTENCODING_ISO8859_5 :
enc = kCFStringEncodingISOLatinCyrillic;
break ;
case wxFONTENCODING_ISO8859_6 :
enc = kCFStringEncodingISOLatinArabic;
break ;
case wxFONTENCODING_ISO8859_7 :
enc = kCFStringEncodingISOLatinGreek;
break ;
case wxFONTENCODING_ISO8859_8 :
enc = kCFStringEncodingISOLatinHebrew;
break ;
case wxFONTENCODING_ISO8859_9 :
enc = kCFStringEncodingISOLatin5;
break ;
case wxFONTENCODING_ISO8859_10 :
enc = kCFStringEncodingISOLatin6;
break ;
case wxFONTENCODING_ISO8859_11 :
enc = kCFStringEncodingISOLatinThai;
break ;
case wxFONTENCODING_ISO8859_13 :
enc = kCFStringEncodingISOLatin7;
break ;
case wxFONTENCODING_ISO8859_14 :
enc = kCFStringEncodingISOLatin8;
break ;
case wxFONTENCODING_ISO8859_15 :
enc = kCFStringEncodingISOLatin9;
break ;
case wxFONTENCODING_KOI8 :
enc = kCFStringEncodingKOI8_R;
break ;
case wxFONTENCODING_ALTERNATIVE : // MS-DOS CP866
enc = kCFStringEncodingDOSRussian;
break ;
// case wxFONTENCODING_BULGARIAN :
// enc = ;
// break ;
case wxFONTENCODING_CP437 :
enc = kCFStringEncodingDOSLatinUS ;
break ;
case wxFONTENCODING_CP850 :
enc = kCFStringEncodingDOSLatin1;
break ;
case wxFONTENCODING_CP852 :
enc = kCFStringEncodingDOSLatin2;
break ;
case wxFONTENCODING_CP855 :
enc = kCFStringEncodingDOSCyrillic;
break ;
case wxFONTENCODING_CP866 :
enc = kCFStringEncodingDOSRussian ;
break ;
case wxFONTENCODING_CP874 :
enc = kCFStringEncodingDOSThai;
break ;
case wxFONTENCODING_CP932 :
enc = kCFStringEncodingDOSJapanese;
break ;
case wxFONTENCODING_CP936 :
enc = kCFStringEncodingDOSChineseSimplif ;
break ;
case wxFONTENCODING_CP949 :
enc = kCFStringEncodingDOSKorean;
break ;
case wxFONTENCODING_CP950 :
enc = kCFStringEncodingDOSChineseTrad;
break ;
case wxFONTENCODING_CP1250 :
enc = kCFStringEncodingWindowsLatin2;
break ;
case wxFONTENCODING_CP1251 :
enc = kCFStringEncodingWindowsCyrillic ;
break ;
case wxFONTENCODING_CP1252 :
enc = kCFStringEncodingWindowsLatin1 ;
break ;
case wxFONTENCODING_CP1253 :
enc = kCFStringEncodingWindowsGreek;
break ;
case wxFONTENCODING_CP1254 :
enc = kCFStringEncodingWindowsLatin5;
break ;
case wxFONTENCODING_CP1255 :
enc = kCFStringEncodingWindowsHebrew ;
break ;
case wxFONTENCODING_CP1256 :
enc = kCFStringEncodingWindowsArabic ;
break ;
case wxFONTENCODING_CP1257 :
enc = kCFStringEncodingWindowsBalticRim;
break ;
// This only really encodes to UTF7 (if that) evidently
// case wxFONTENCODING_UTF7 :
// enc = kCFStringEncodingNonLossyASCII ;
// break ;
case wxFONTENCODING_UTF8 :
enc = kCFStringEncodingUTF8 ;
break ;
case wxFONTENCODING_EUC_JP :
enc = kCFStringEncodingEUC_JP;
break ;
/* Don't support conversion to/from UTF16 as wxWidgets can do this better.
* In particular, ToWChar would fail miserably using strlen on an input UTF16.
case wxFONTENCODING_UTF16 :
enc = kCFStringEncodingUnicode ;
break ;
*/
case wxFONTENCODING_MACROMAN :
enc = kCFStringEncodingMacRoman ;
break ;
case wxFONTENCODING_MACJAPANESE :
enc = kCFStringEncodingMacJapanese ;
break ;
case wxFONTENCODING_MACCHINESETRAD :
enc = kCFStringEncodingMacChineseTrad ;
break ;
case wxFONTENCODING_MACKOREAN :
enc = kCFStringEncodingMacKorean ;
break ;
case wxFONTENCODING_MACARABIC :
enc = kCFStringEncodingMacArabic ;
break ;
case wxFONTENCODING_MACHEBREW :
enc = kCFStringEncodingMacHebrew ;
break ;
case wxFONTENCODING_MACGREEK :
enc = kCFStringEncodingMacGreek ;
break ;
case wxFONTENCODING_MACCYRILLIC :
enc = kCFStringEncodingMacCyrillic ;
break ;
case wxFONTENCODING_MACDEVANAGARI :
enc = kCFStringEncodingMacDevanagari ;
break ;
case wxFONTENCODING_MACGURMUKHI :
enc = kCFStringEncodingMacGurmukhi ;
break ;
case wxFONTENCODING_MACGUJARATI :
enc = kCFStringEncodingMacGujarati ;
break ;
case wxFONTENCODING_MACORIYA :
enc = kCFStringEncodingMacOriya ;
break ;
case wxFONTENCODING_MACBENGALI :
enc = kCFStringEncodingMacBengali ;
break ;
case wxFONTENCODING_MACTAMIL :
enc = kCFStringEncodingMacTamil ;
break ;
case wxFONTENCODING_MACTELUGU :
enc = kCFStringEncodingMacTelugu ;
break ;
case wxFONTENCODING_MACKANNADA :
enc = kCFStringEncodingMacKannada ;
break ;
case wxFONTENCODING_MACMALAJALAM :
enc = kCFStringEncodingMacMalayalam ;
break ;
case wxFONTENCODING_MACSINHALESE :
enc = kCFStringEncodingMacSinhalese ;
break ;
case wxFONTENCODING_MACBURMESE :
enc = kCFStringEncodingMacBurmese ;
break ;
case wxFONTENCODING_MACKHMER :
enc = kCFStringEncodingMacKhmer ;
break ;
case wxFONTENCODING_MACTHAI :
enc = kCFStringEncodingMacThai ;
break ;
case wxFONTENCODING_MACLAOTIAN :
enc = kCFStringEncodingMacLaotian ;
break ;
case wxFONTENCODING_MACGEORGIAN :
enc = kCFStringEncodingMacGeorgian ;
break ;
case wxFONTENCODING_MACARMENIAN :
enc = kCFStringEncodingMacArmenian ;
break ;
case wxFONTENCODING_MACCHINESESIMP :
enc = kCFStringEncodingMacChineseSimp ;
break ;
case wxFONTENCODING_MACTIBETAN :
enc = kCFStringEncodingMacTibetan ;
break ;
case wxFONTENCODING_MACMONGOLIAN :
enc = kCFStringEncodingMacMongolian ;
break ;
case wxFONTENCODING_MACETHIOPIC :
enc = kCFStringEncodingMacEthiopic ;
break ;
case wxFONTENCODING_MACCENTRALEUR :
enc = kCFStringEncodingMacCentralEurRoman ;
break ;
case wxFONTENCODING_MACVIATNAMESE :
enc = kCFStringEncodingMacVietnamese ;
break ;
case wxFONTENCODING_MACARABICEXT :
enc = kCFStringEncodingMacExtArabic ;
break ;
case wxFONTENCODING_MACSYMBOL :
enc = kCFStringEncodingMacSymbol ;
break ;
case wxFONTENCODING_MACDINGBATS :
enc = kCFStringEncodingMacDingbats ;
break ;
case wxFONTENCODING_MACTURKISH :
enc = kCFStringEncodingMacTurkish ;
break ;
case wxFONTENCODING_MACCROATIAN :
enc = kCFStringEncodingMacCroatian ;
break ;
case wxFONTENCODING_MACICELANDIC :
enc = kCFStringEncodingMacIcelandic ;
break ;
case wxFONTENCODING_MACROMANIAN :
enc = kCFStringEncodingMacRomanian ;
break ;
case wxFONTENCODING_MACCELTIC :
enc = kCFStringEncodingMacCeltic ;
break ;
case wxFONTENCODING_MACGAELIC :
enc = kCFStringEncodingMacGaelic ;
break ;
/* CFString is known to support this back to the original CarbonLib */
/* http://developer.apple.com/samplecode/CarbonMDEF/listing2.html */
case wxFONTENCODING_MACKEYBOARD :
/* We don't wish to pollute the namespace too much, even though we're a private header. */
/* The constant is well-defined as 41 and is not expected to change. */
enc = 41 /*kTextEncodingMacKeyboardGlyphs*/ ;
break ;
default :
// because gcc is picky
break ;
}
return enc ;
}
class wxMBConv_cf : public wxMBConv
{
public:
wxMBConv_cf()
{
Init(CFStringGetSystemEncoding()) ;
}
wxMBConv_cf(const wxMBConv_cf& conv) : wxMBConv()
{
m_encoding = conv.m_encoding;
}
#if wxUSE_FONTMAP
wxMBConv_cf(const char* name)
{
Init( wxCFStringEncFromFontEnc(wxFontMapperBase::Get()->CharsetToEncoding(name, false) ) ) ;
}
#endif
wxMBConv_cf(wxFontEncoding encoding)
{
Init( wxCFStringEncFromFontEnc(encoding) );
}
virtual ~wxMBConv_cf()
{
}
void Init( CFStringEncoding encoding)
{
m_encoding = encoding ;
}
virtual size_t ToWChar(wchar_t * dst, size_t dstSize, const char * src, size_t srcSize = wxNO_LEN) const;
virtual size_t FromWChar(char *dst, size_t dstSize, const wchar_t *src, size_t srcSize = wxNO_LEN) const;
virtual wxMBConv *Clone() const { return new wxMBConv_cf(*this); }
bool IsOk() const
{
return m_encoding != kCFStringEncodingInvalidId &&
CFStringIsEncodingAvailable(m_encoding);
}
private:
CFStringEncoding m_encoding ;
};
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