[wxWidgets.git] / src / mac / corefoundation / cfstring.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/mac/corefoundation/cfstring.cpp
// Purpose:     wxCFStringHolder and other string functions
// Author:      Stefan Csomor
// Modified by:
// Created:     2004-10-29 (from code in src/mac/carbon/utils.cpp)
// RCS-ID:      $Id$
// Copyright:   (c) Stefan Csomor
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#include "wx/wxprec.h"

#ifndef WX_PRECOMP
    #include "wx/string.h"
    #include "wx/intl.h"
    #if wxUSE_GUI
        #include "wx/font.h"
    #endif
#endif

#include "wx/mac/corefoundation/cfstring.h"

#ifdef __DARWIN__
    #include <CoreServices/CoreServices.h>
#else
    #include <TextCommon.h>
#endif

void wxMacConvertNewlines13To10( char * data )
{
    char * buf = data ;
    while( (buf=strchr(buf,0x0d)) != NULL )
    {
        *buf = 0x0a ;
        buf++ ;
    }
}

void wxMacConvertNewlines10To13( char * data )
{
    char * buf = data ;
    while( (buf=strchr(buf,0x0a)) != NULL )
    {
        *buf = 0x0d ;
        buf++ ;
    }
}

const wxString sCR((wxChar)13);
const wxString sLF((wxChar)10);

void wxMacConvertNewlines13To10( wxString * data )
{
    data->Replace( sCR,sLF);
}

void wxMacConvertNewlines10To13( wxString * data )
{
    data->Replace( sLF,sCR);
}

wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding)
{
    TextEncodingBase enc = 0 ;
    if ( encoding == wxFONTENCODING_DEFAULT )
    {
#if wxUSE_GUI
        encoding = wxFont::GetDefaultEncoding() ;
#else
        encoding = wxFONTENCODING_SYSTEM; // to be set below
#endif
    }

    if ( encoding == wxFONTENCODING_SYSTEM )
    {
        enc = CFStringGetSystemEncoding();
    }

    switch( encoding)
    {
    case wxFONTENCODING_ISO8859_1 :
        enc = kTextEncodingISOLatin1 ;
        break ;
    case wxFONTENCODING_ISO8859_2 :
        enc = kTextEncodingISOLatin2;
        break ;
    case wxFONTENCODING_ISO8859_3 :
        enc = kTextEncodingISOLatin3 ;
        break ;
    case wxFONTENCODING_ISO8859_4 :
        enc = kTextEncodingISOLatin4;
        break ;
    case wxFONTENCODING_ISO8859_5 :
        enc = kTextEncodingISOLatinCyrillic;
        break ;
    case wxFONTENCODING_ISO8859_6 :
        enc = kTextEncodingISOLatinArabic;
        break ;
    case wxFONTENCODING_ISO8859_7 :
        enc = kTextEncodingISOLatinGreek;
        break ;
    case wxFONTENCODING_ISO8859_8 :
        enc = kTextEncodingISOLatinHebrew;
        break ;
    case wxFONTENCODING_ISO8859_9 :
        enc = kTextEncodingISOLatin5;
        break ;
    case wxFONTENCODING_ISO8859_10 :
        enc = kTextEncodingISOLatin6;
        break ;
    case wxFONTENCODING_ISO8859_13 :
        enc = kTextEncodingISOLatin7;
        break ;
    case wxFONTENCODING_ISO8859_14 :
        enc = kTextEncodingISOLatin8;
        break ;
    case wxFONTENCODING_ISO8859_15 :
        enc = kTextEncodingISOLatin9;
        break ;

    case wxFONTENCODING_KOI8 :
        enc = kTextEncodingKOI8_R;
        break ;
    case wxFONTENCODING_ALTERNATIVE : // MS-DOS CP866
        enc = kTextEncodingDOSRussian;
        break ;
/*
    case wxFONTENCODING_BULGARIAN :
        enc = ;
        break ;
*/
    case wxFONTENCODING_CP437 :
        enc =kTextEncodingDOSLatinUS ;
        break ;
    case wxFONTENCODING_CP850 :
        enc = kTextEncodingDOSLatin1;
        break ;
    case wxFONTENCODING_CP852 :
        enc = kTextEncodingDOSLatin2;
        break ;
    case wxFONTENCODING_CP855 :
        enc = kTextEncodingDOSCyrillic;
        break ;
    case wxFONTENCODING_CP866 :
        enc =kTextEncodingDOSRussian ;
        break ;
    case wxFONTENCODING_CP874 :
        enc = kTextEncodingDOSThai;
        break ;
    case wxFONTENCODING_CP932 :
        enc = kTextEncodingDOSJapanese;
        break ;
    case wxFONTENCODING_CP936 :
        enc = kTextEncodingDOSChineseSimplif ;
        break ;
    case wxFONTENCODING_CP949 :
        enc = kTextEncodingDOSKorean;
        break ;
    case wxFONTENCODING_CP950 :
        enc = kTextEncodingDOSChineseTrad;
        break ;

    case wxFONTENCODING_CP1250 :
        enc = kTextEncodingWindowsLatin2;
        break ;
    case wxFONTENCODING_CP1251 :
        enc =kTextEncodingWindowsCyrillic ;
        break ;
    case wxFONTENCODING_CP1252 :
        enc =kTextEncodingWindowsLatin1 ;
        break ;
    case wxFONTENCODING_CP1253 :
        enc = kTextEncodingWindowsGreek;
        break ;
    case wxFONTENCODING_CP1254 :
        enc = kTextEncodingWindowsLatin5;
        break ;
    case wxFONTENCODING_CP1255 :
        enc =kTextEncodingWindowsHebrew ;
        break ;
    case wxFONTENCODING_CP1256 :
        enc =kTextEncodingWindowsArabic ;
        break ;
    case wxFONTENCODING_CP1257 :
        enc = kTextEncodingWindowsBalticRim;
        break ;

    case wxFONTENCODING_UTF7 :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
        break ;
    case wxFONTENCODING_UTF8 :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
        break ;
    case wxFONTENCODING_EUC_JP :
        enc = kTextEncodingEUC_JP;
        break ;
    case wxFONTENCODING_UTF16BE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
        break ;
    case wxFONTENCODING_UTF16LE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
        break ;
    case wxFONTENCODING_UTF32BE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
        break ;
    case wxFONTENCODING_UTF32LE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
        break ;

    case wxFONTENCODING_MACROMAN :
        enc = kTextEncodingMacRoman ;
        break ;
    case wxFONTENCODING_MACJAPANESE :
        enc = kTextEncodingMacJapanese ;
        break ;
    case wxFONTENCODING_MACCHINESETRAD :
        enc = kTextEncodingMacChineseTrad ;
        break ;
    case wxFONTENCODING_MACKOREAN :
        enc = kTextEncodingMacKorean ;
        break ;
    case wxFONTENCODING_MACARABIC :
        enc = kTextEncodingMacArabic ;
        break ;
    case wxFONTENCODING_MACHEBREW :
        enc = kTextEncodingMacHebrew ;
        break ;
    case wxFONTENCODING_MACGREEK :
        enc = kTextEncodingMacGreek ;
        break ;
    case wxFONTENCODING_MACCYRILLIC :
        enc = kTextEncodingMacCyrillic ;
        break ;
    case wxFONTENCODING_MACDEVANAGARI :
        enc = kTextEncodingMacDevanagari ;
        break ;
    case wxFONTENCODING_MACGURMUKHI :
        enc = kTextEncodingMacGurmukhi ;
        break ;
    case wxFONTENCODING_MACGUJARATI :
        enc = kTextEncodingMacGujarati ;
        break ;
    case wxFONTENCODING_MACORIYA :
        enc = kTextEncodingMacOriya ;
        break ;
    case wxFONTENCODING_MACBENGALI :
        enc = kTextEncodingMacBengali ;
        break ;
    case wxFONTENCODING_MACTAMIL :
        enc = kTextEncodingMacTamil ;
        break ;
    case wxFONTENCODING_MACTELUGU :
        enc = kTextEncodingMacTelugu ;
        break ;
    case wxFONTENCODING_MACKANNADA :
        enc = kTextEncodingMacKannada ;
        break ;
    case wxFONTENCODING_MACMALAJALAM :
        enc = kTextEncodingMacMalayalam ;
        break ;
    case wxFONTENCODING_MACSINHALESE :
        enc = kTextEncodingMacSinhalese ;
        break ;
    case wxFONTENCODING_MACBURMESE :
        enc = kTextEncodingMacBurmese ;
        break ;
    case wxFONTENCODING_MACKHMER :
        enc = kTextEncodingMacKhmer ;
        break ;
    case wxFONTENCODING_MACTHAI :
        enc = kTextEncodingMacThai ;
        break ;
    case wxFONTENCODING_MACLAOTIAN :
        enc = kTextEncodingMacLaotian ;
        break ;
    case wxFONTENCODING_MACGEORGIAN :
        enc = kTextEncodingMacGeorgian ;
        break ;
    case wxFONTENCODING_MACARMENIAN :
        enc = kTextEncodingMacArmenian ;
        break ;
    case wxFONTENCODING_MACCHINESESIMP :
        enc = kTextEncodingMacChineseSimp ;
        break ;
    case wxFONTENCODING_MACTIBETAN :
        enc = kTextEncodingMacTibetan ;
        break ;
    case wxFONTENCODING_MACMONGOLIAN :
        enc = kTextEncodingMacMongolian ;
        break ;
    case wxFONTENCODING_MACETHIOPIC :
        enc = kTextEncodingMacEthiopic ;
        break ;
    case wxFONTENCODING_MACCENTRALEUR :
        enc = kTextEncodingMacCentralEurRoman ;
        break ;
    case wxFONTENCODING_MACVIATNAMESE :
        enc = kTextEncodingMacVietnamese ;
        break ;
    case wxFONTENCODING_MACARABICEXT :
        enc = kTextEncodingMacExtArabic ;
        break ;
    case wxFONTENCODING_MACSYMBOL :
        enc = kTextEncodingMacSymbol ;
        break ;
    case wxFONTENCODING_MACDINGBATS :
        enc = kTextEncodingMacDingbats ;
        break ;
    case wxFONTENCODING_MACTURKISH :
        enc = kTextEncodingMacTurkish ;
        break ;
    case wxFONTENCODING_MACCROATIAN :
        enc = kTextEncodingMacCroatian ;
        break ;
    case wxFONTENCODING_MACICELANDIC :
        enc = kTextEncodingMacIcelandic ;
        break ;
    case wxFONTENCODING_MACROMANIAN :
        enc = kTextEncodingMacRomanian ;
        break ;
    case wxFONTENCODING_MACCELTIC :
        enc = kTextEncodingMacCeltic ;
        break ;
    case wxFONTENCODING_MACGAELIC :
        enc = kTextEncodingMacGaelic ;
        break ;
    case wxFONTENCODING_MACKEYBOARD :
        enc = kTextEncodingMacKeyboardGlyphs ;
        break ;
    default : // to make gcc happy
        break ;
    };
    return enc ;
}

wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding)
{
    wxFontEncoding enc = wxFONTENCODING_DEFAULT ;

    switch( encoding)
    {
    case kTextEncodingISOLatin1  :
        enc = wxFONTENCODING_ISO8859_1 ;
        break ;
    case kTextEncodingISOLatin2 :
        enc = wxFONTENCODING_ISO8859_2;
        break ;
    case kTextEncodingISOLatin3 :
        enc = wxFONTENCODING_ISO8859_3 ;
        break ;
    case kTextEncodingISOLatin4 :
        enc = wxFONTENCODING_ISO8859_4;
        break ;
    case kTextEncodingISOLatinCyrillic :
        enc = wxFONTENCODING_ISO8859_5;
        break ;
    case kTextEncodingISOLatinArabic :
        enc = wxFONTENCODING_ISO8859_6;
        break ;
    case kTextEncodingISOLatinGreek :
        enc = wxFONTENCODING_ISO8859_7;
        break ;
    case kTextEncodingISOLatinHebrew :
        enc = wxFONTENCODING_ISO8859_8;
        break ;
    case kTextEncodingISOLatin5 :
        enc = wxFONTENCODING_ISO8859_9;
        break ;
    case kTextEncodingISOLatin6 :
        enc = wxFONTENCODING_ISO8859_10;
        break ;
    case kTextEncodingISOLatin7 :
        enc = wxFONTENCODING_ISO8859_13;
        break ;
    case kTextEncodingISOLatin8 :
        enc = wxFONTENCODING_ISO8859_14;
        break ;
    case kTextEncodingISOLatin9 :
        enc =wxFONTENCODING_ISO8859_15 ;
        break ;

    case kTextEncodingKOI8_R :
        enc = wxFONTENCODING_KOI8;
        break ;
/*
    case  :
        enc = wxFONTENCODING_BULGARIAN;
        break ;
*/
    case kTextEncodingDOSLatinUS :
        enc = wxFONTENCODING_CP437;
        break ;
    case kTextEncodingDOSLatin1 :
        enc = wxFONTENCODING_CP850;
        break ;
    case kTextEncodingDOSLatin2 :
        enc =wxFONTENCODING_CP852 ;
        break ;
    case kTextEncodingDOSCyrillic :
        enc = wxFONTENCODING_CP855;
        break ;
    case kTextEncodingDOSRussian :
        enc = wxFONTENCODING_CP866;
        break ;
    case kTextEncodingDOSThai :
        enc =wxFONTENCODING_CP874 ;
        break ;
    case kTextEncodingDOSJapanese :
        enc = wxFONTENCODING_CP932;
        break ;
    case kTextEncodingDOSChineseSimplif :
        enc = wxFONTENCODING_CP936;
        break ;
    case kTextEncodingDOSKorean :
        enc = wxFONTENCODING_CP949;
        break ;
    case kTextEncodingDOSChineseTrad :
        enc = wxFONTENCODING_CP950;
        break ;

    case kTextEncodingWindowsLatin2 :
        enc = wxFONTENCODING_CP1250;
        break ;
    case kTextEncodingWindowsCyrillic :
        enc = wxFONTENCODING_CP1251;
        break ;
    case kTextEncodingWindowsLatin1 :
        enc = wxFONTENCODING_CP1252;
        break ;
    case kTextEncodingWindowsGreek :
        enc = wxFONTENCODING_CP1253;
        break ;
    case kTextEncodingWindowsLatin5 :
        enc = wxFONTENCODING_CP1254;
        break ;
    case kTextEncodingWindowsHebrew :
        enc = wxFONTENCODING_CP1255;
        break ;
    case kTextEncodingWindowsArabic :
        enc = wxFONTENCODING_CP1256;
        break ;
    case kTextEncodingWindowsBalticRim :
        enc =wxFONTENCODING_CP1257 ;
        break ;
    case kTextEncodingEUC_JP :
        enc = wxFONTENCODING_EUC_JP;
        break ;
#if 0
    case wxFONTENCODING_UTF7 :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
        break ;
    case wxFONTENCODING_UTF8 :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
        break ;
    case wxFONTENCODING_UTF16BE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
        break ;
    case wxFONTENCODING_UTF16LE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
        break ;
    case wxFONTENCODING_UTF32BE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
        break ;
    case wxFONTENCODING_UTF32LE :
        enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
        break ;
#endif
    case kTextEncodingMacRoman :
        enc = wxFONTENCODING_MACROMAN ;
        break ;
    case kTextEncodingMacJapanese :
        enc = wxFONTENCODING_MACJAPANESE ;
        break ;
    case kTextEncodingMacChineseTrad :
        enc = wxFONTENCODING_MACCHINESETRAD ;
        break ;
    case kTextEncodingMacKorean :
        enc = wxFONTENCODING_MACKOREAN ;
        break ;
    case kTextEncodingMacArabic :
        enc =wxFONTENCODING_MACARABIC ;
        break ;
    case kTextEncodingMacHebrew :
        enc = wxFONTENCODING_MACHEBREW ;
        break ;
    case kTextEncodingMacGreek :
        enc = wxFONTENCODING_MACGREEK ;
        break ;
    case kTextEncodingMacCyrillic :
        enc = wxFONTENCODING_MACCYRILLIC ;
        break ;
    case kTextEncodingMacDevanagari :
        enc = wxFONTENCODING_MACDEVANAGARI ;
        break ;
    case kTextEncodingMacGurmukhi :
        enc = wxFONTENCODING_MACGURMUKHI ;
        break ;
    case kTextEncodingMacGujarati :
        enc = wxFONTENCODING_MACGUJARATI ;
        break ;
    case kTextEncodingMacOriya :
        enc =wxFONTENCODING_MACORIYA ;
        break ;
    case kTextEncodingMacBengali :
        enc =wxFONTENCODING_MACBENGALI ;
        break ;
    case kTextEncodingMacTamil :
        enc = wxFONTENCODING_MACTAMIL ;
        break ;
    case kTextEncodingMacTelugu :
        enc = wxFONTENCODING_MACTELUGU ;
        break ;
    case kTextEncodingMacKannada :
        enc = wxFONTENCODING_MACKANNADA ;
        break ;
    case kTextEncodingMacMalayalam :
        enc = wxFONTENCODING_MACMALAJALAM ;
        break ;
    case kTextEncodingMacSinhalese :
        enc = wxFONTENCODING_MACSINHALESE ;
        break ;
    case kTextEncodingMacBurmese :
        enc = wxFONTENCODING_MACBURMESE ;
        break ;
    case kTextEncodingMacKhmer :
        enc = wxFONTENCODING_MACKHMER ;
        break ;
    case kTextEncodingMacThai :
        enc = wxFONTENCODING_MACTHAI ;
        break ;
    case kTextEncodingMacLaotian :
        enc = wxFONTENCODING_MACLAOTIAN ;
        break ;
    case kTextEncodingMacGeorgian :
        enc = wxFONTENCODING_MACGEORGIAN ;
        break ;
    case kTextEncodingMacArmenian :
        enc = wxFONTENCODING_MACARMENIAN ;
        break ;
    case kTextEncodingMacChineseSimp :
        enc = wxFONTENCODING_MACCHINESESIMP ;
        break ;
    case kTextEncodingMacTibetan :
        enc = wxFONTENCODING_MACTIBETAN ;
        break ;
    case kTextEncodingMacMongolian :
        enc = wxFONTENCODING_MACMONGOLIAN ;
        break ;
    case kTextEncodingMacEthiopic :
        enc = wxFONTENCODING_MACETHIOPIC ;
        break ;
    case kTextEncodingMacCentralEurRoman:
        enc = wxFONTENCODING_MACCENTRALEUR  ;
        break ;
    case kTextEncodingMacVietnamese:
        enc = wxFONTENCODING_MACVIATNAMESE  ;
        break ;
    case kTextEncodingMacExtArabic :
        enc = wxFONTENCODING_MACARABICEXT ;
        break ;
    case kTextEncodingMacSymbol :
        enc = wxFONTENCODING_MACSYMBOL ;
        break ;
    case kTextEncodingMacDingbats :
        enc = wxFONTENCODING_MACDINGBATS ;
        break ;
    case kTextEncodingMacTurkish :
        enc = wxFONTENCODING_MACTURKISH ;
        break ;
    case kTextEncodingMacCroatian :
        enc = wxFONTENCODING_MACCROATIAN ;
        break ;
    case kTextEncodingMacIcelandic :
        enc = wxFONTENCODING_MACICELANDIC ;
        break ;
    case kTextEncodingMacRomanian :
        enc = wxFONTENCODING_MACROMANIAN ;
        break ;
    case kTextEncodingMacCeltic :
        enc = wxFONTENCODING_MACCELTIC ;
        break ;
    case kTextEncodingMacGaelic :
        enc = wxFONTENCODING_MACGAELIC ;
        break ;
    case kTextEncodingMacKeyboardGlyphs :
        enc = wxFONTENCODING_MACKEYBOARD ;
        break ;
    } ;
    return enc ;
}


//
// CFStringRefs (Carbon only)
//

// converts this string into a carbon foundation string with optional pc 2 mac encoding
void wxMacCFStringHolder::Assign( const wxString &st , wxFontEncoding encoding )
{
    Release() ;
    if (st.IsEmpty())
    {
        m_cfs = CFSTR("") ;
        CFRetain( m_cfs ) ;
    }
    else
    {
        wxString str = st ;
        wxMacConvertNewlines13To10( &str ) ;
#if wxUSE_UNICODE
#if SIZEOF_WCHAR_T == 2
        m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
            (UniChar*)str.wc_str() , str.Len() );
#else
        wxMBConvUTF16 converter ;
        size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
        UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ;
        converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ;
        m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault ,
            unibuf , unicharlen / sizeof(UniChar) ) ;
        delete[] unibuf ;
#endif
#else // not wxUSE_UNICODE
        m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,
            wxMacGetSystemEncFromFontEnc( encoding ) ) ;
#endif
    }
    m_release = true ;
}

wxString wxMacCFStringHolder::AsString(wxFontEncoding encoding)
{
    if ( m_cfs == NULL )
        return wxEmptyString ;

    Size cflen = CFStringGetLength( m_cfs )  ;
    size_t noChars ;
    wxChar* buf = NULL ;

#if wxUSE_UNICODE
#if SIZEOF_WCHAR_T == 2
    buf = new wxChar[ cflen + 1 ] ;
    CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) buf ) ;
    noChars = cflen ;
#else
    UniChar* unibuf = new UniChar[ cflen + 1 ] ;
    CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ;
    unibuf[cflen] = 0 ;
    wxMBConvUTF16 converter ;
    noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ;
    wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Unable to count the number of characters in this string!") );
    buf = new wxChar[ noChars + 1 ] ;
    noChars = converter.MB2WC( buf , (const char*)unibuf , noChars + 1 ) ;
    wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Conversion of string failed!") );
    delete[] unibuf ;
#endif
#else
    CFIndex cStrLen ;
    CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
        '?' , false , NULL , 0 , &cStrLen ) ;
    buf = new wxChar[ cStrLen + 1 ] ;
    CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
        '?' , false , (unsigned char*) buf , cStrLen , &cStrLen) ;
    noChars = cStrLen ;
#endif

    buf[noChars] = 0 ;
    wxString result(buf) ;
    delete[] buf ;
    wxMacConvertNewlines10To13( &result);
    return result ;
}


wxMacUniCharBuffer::wxMacUniCharBuffer( const wxString &str )
{
    m_chars = str.length() ;
    m_ubuf = NULL ;

#if SIZEOF_WCHAR_T == 4
    wxMBConvUTF16 converter ;
#if wxUSE_UNICODE
    size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
    m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
    converter.WC2MB( (char*) m_ubuf , str.wc_str(), unicharlen + 2 ) ;
#else
    const wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
    size_t unicharlen = converter.WC2MB( NULL , wchar.data() , 0 ) ;
    m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
    converter.WC2MB( (char*) m_ubuf , wchar.data() , unicharlen + 2 ) ;
#endif
    m_chars = unicharlen / 2 ;
#else // SIZEOF_WCHAR_T is then 2
#if wxUSE_UNICODE
    m_ubuf = malloc( m_chars * 2 + 2 ) ;
    memcpy( m_ubuf , (UniChar*) str.wc_str() , m_chars * 2 + 2 ) ;
#else
    wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
    m_chars = wxWcslen( wchar.data() ) ;
    m_ubuf = malloc( m_chars * 2 + 2 ) ;
    memcpy( m_ubuf , (UniChar*) wchar.data() , m_chars * 2 + 2 ) ;
#endif
#endif
}

wxMacUniCharBuffer::~wxMacUniCharBuffer()
{
    free( m_ubuf ) ;
}

UniCharArrayPtr wxMacUniCharBuffer::GetBuffer() 
{
    return m_ubuf ;
}
   
UniCharCount wxMacUniCharBuffer::GetChars()
{
    return m_chars ;
}
Commit	Line	Data
5185263f DE	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/mac/corefoundation/cfstring.cpp
	3	// Purpose: wxCFStringHolder and other string functions
	4	// Author: Stefan Csomor
	5	// Modified by:
	6	// Created: 2004-10-29 (from code in src/mac/carbon/utils.cpp)
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Stefan Csomor
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#include "wx/wxprec.h"
48a1108e	13
5185263f DE	14	#ifndef WX_PRECOMP
	15	#include "wx/string.h"
	16	#include "wx/intl.h"
48a1108e WS	17	#if wxUSE_GUI
	18	#include "wx/font.h"
	19	#endif
5185263f	20	#endif
5185263f	21
48a1108e	22	#include "wx/mac/corefoundation/cfstring.h"
5185263f DE	23
	24	#ifdef __DARWIN__
	25	#include <CoreServices/CoreServices.h>
	26	#else
	27	#include <TextCommon.h>
	28	#endif
	29
	30	void wxMacConvertNewlines13To10( char * data )
	31	{
	32	char * buf = data ;
	33	while( (buf=strchr(buf,0x0d)) != NULL )
	34	{
	35	*buf = 0x0a ;
	36	buf++ ;
	37	}
	38	}
	39
	40	void wxMacConvertNewlines10To13( char * data )
	41	{
	42	char * buf = data ;
	43	while( (buf=strchr(buf,0x0a)) != NULL )
	44	{
	45	*buf = 0x0d ;
	46	buf++ ;
	47	}
	48	}
	49
3dccf96e SC	50	const wxString sCR((wxChar)13);
	51	const wxString sLF((wxChar)10);
	52
5185263f DE	53	void wxMacConvertNewlines13To10( wxString * data )
5185263f DE	54	{
3dccf96e	55	data->Replace( sCR,sLF);
5185263f DE	56	}
	57
	58	void wxMacConvertNewlines10To13( wxString * data )
	59	{
3dccf96e	60	data->Replace( sLF,sCR);
5185263f DE	61	}
5185263f DE	62
5185263f DE	63	wxUint32 wxMacGetSystemEncFromFontEnc(wxFontEncoding encoding)
	64	{
	65	TextEncodingBase enc = 0 ;
	66	if ( encoding == wxFONTENCODING_DEFAULT )
	67	{
	68	#if wxUSE_GUI
	69	encoding = wxFont::GetDefaultEncoding() ;
	70	#else
a8d69700	71	encoding = wxFONTENCODING_SYSTEM; // to be set below
5185263f DE	72	#endif
5185263f DE	73	}
a8d69700	74
a4ea2d8d SC	75	if ( encoding == wxFONTENCODING_SYSTEM )
	76	{
	77	enc = CFStringGetSystemEncoding();
	78	}
5185263f DE	79
	80	switch( encoding)
	81	{
	82	case wxFONTENCODING_ISO8859_1 :
	83	enc = kTextEncodingISOLatin1 ;
	84	break ;
	85	case wxFONTENCODING_ISO8859_2 :
	86	enc = kTextEncodingISOLatin2;
	87	break ;
	88	case wxFONTENCODING_ISO8859_3 :
	89	enc = kTextEncodingISOLatin3 ;
	90	break ;
	91	case wxFONTENCODING_ISO8859_4 :
	92	enc = kTextEncodingISOLatin4;
	93	break ;
	94	case wxFONTENCODING_ISO8859_5 :
	95	enc = kTextEncodingISOLatinCyrillic;
	96	break ;
	97	case wxFONTENCODING_ISO8859_6 :
	98	enc = kTextEncodingISOLatinArabic;
	99	break ;
	100	case wxFONTENCODING_ISO8859_7 :
	101	enc = kTextEncodingISOLatinGreek;
	102	break ;
	103	case wxFONTENCODING_ISO8859_8 :
	104	enc = kTextEncodingISOLatinHebrew;
	105	break ;
	106	case wxFONTENCODING_ISO8859_9 :
	107	enc = kTextEncodingISOLatin5;
	108	break ;
	109	case wxFONTENCODING_ISO8859_10 :
	110	enc = kTextEncodingISOLatin6;
	111	break ;
	112	case wxFONTENCODING_ISO8859_13 :
	113	enc = kTextEncodingISOLatin7;
	114	break ;
	115	case wxFONTENCODING_ISO8859_14 :
	116	enc = kTextEncodingISOLatin8;
	117	break ;
	118	case wxFONTENCODING_ISO8859_15 :
	119	enc = kTextEncodingISOLatin9;
	120	break ;
	121
	122	case wxFONTENCODING_KOI8 :
	123	enc = kTextEncodingKOI8_R;
	124	break ;
	125	case wxFONTENCODING_ALTERNATIVE : // MS-DOS CP866
	126	enc = kTextEncodingDOSRussian;
	127	break ;
	128	/*
	129	case wxFONTENCODING_BULGARIAN :
	130	enc = ;
	131	break ;
	132	*/
	133	case wxFONTENCODING_CP437 :
	134	enc =kTextEncodingDOSLatinUS ;
	135	break ;
	136	case wxFONTENCODING_CP850 :
	137	enc = kTextEncodingDOSLatin1;
	138	break ;
	139	case wxFONTENCODING_CP852 :
	140	enc = kTextEncodingDOSLatin2;
	141	break ;
	142	case wxFONTENCODING_CP855 :
143	enc = kTextEncodingDOSCyrillic;
144	break ;
145	case wxFONTENCODING_CP866 :
146	enc =kTextEncodingDOSRussian ;
147	break ;
148	case wxFONTENCODING_CP874 :
149	enc = kTextEncodingDOSThai;
150	break ;
151	case wxFONTENCODING_CP932 :
152	enc = kTextEncodingDOSJapanese;
153	break ;
154	case wxFONTENCODING_CP936 :
155	enc = kTextEncodingDOSChineseSimplif ;
156	break ;
157	case wxFONTENCODING_CP949 :
158	enc = kTextEncodingDOSKorean;
159	break ;
160	case wxFONTENCODING_CP950 :
161	enc = kTextEncodingDOSChineseTrad;
162	break ;
163
164	case wxFONTENCODING_CP1250 :
165	enc = kTextEncodingWindowsLatin2;
166	break ;
167	case wxFONTENCODING_CP1251 :
168	enc =kTextEncodingWindowsCyrillic ;
169	break ;
170	case wxFONTENCODING_CP1252 :
171	enc =kTextEncodingWindowsLatin1 ;
172	break ;
173	case wxFONTENCODING_CP1253 :
174	enc = kTextEncodingWindowsGreek;
175	break ;
176	case wxFONTENCODING_CP1254 :
177	enc = kTextEncodingWindowsLatin5;
178	break ;
179	case wxFONTENCODING_CP1255 :
180	enc =kTextEncodingWindowsHebrew ;
181	break ;
182	case wxFONTENCODING_CP1256 :
183	enc =kTextEncodingWindowsArabic ;
184	break ;
185	case wxFONTENCODING_CP1257 :
186	enc = kTextEncodingWindowsBalticRim;
187	break ;
188
189	case wxFONTENCODING_UTF7 :
190	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
191	break ;
192	case wxFONTENCODING_UTF8 :
193	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
194	break ;
195	case wxFONTENCODING_EUC_JP :
196	enc = kTextEncodingEUC_JP;
197	break ;
198	case wxFONTENCODING_UTF16BE :
199	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
200	break ;
201	case wxFONTENCODING_UTF16LE :
202	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
203	break ;
204	case wxFONTENCODING_UTF32BE :
205	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
206	break ;
207	case wxFONTENCODING_UTF32LE :
208	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
209	break ;
210
211	case wxFONTENCODING_MACROMAN :
212	enc = kTextEncodingMacRoman ;
213	break ;
214	case wxFONTENCODING_MACJAPANESE :
215	enc = kTextEncodingMacJapanese ;
216	break ;
217	case wxFONTENCODING_MACCHINESETRAD :
218	enc = kTextEncodingMacChineseTrad ;
219	break ;
220	case wxFONTENCODING_MACKOREAN :
221	enc = kTextEncodingMacKorean ;
222	break ;
223	case wxFONTENCODING_MACARABIC :
224	enc = kTextEncodingMacArabic ;
225	break ;
226	case wxFONTENCODING_MACHEBREW :
227	enc = kTextEncodingMacHebrew ;
228	break ;
229	case wxFONTENCODING_MACGREEK :
230	enc = kTextEncodingMacGreek ;
231	break ;
232	case wxFONTENCODING_MACCYRILLIC :
233	enc = kTextEncodingMacCyrillic ;
234	break ;
235	case wxFONTENCODING_MACDEVANAGARI :
236	enc = kTextEncodingMacDevanagari ;
237	break ;
238	case wxFONTENCODING_MACGURMUKHI :
239	enc = kTextEncodingMacGurmukhi ;
240	break ;
241	case wxFONTENCODING_MACGUJARATI :
242	enc = kTextEncodingMacGujarati ;
243	break ;
244	case wxFONTENCODING_MACORIYA :
245	enc = kTextEncodingMacOriya ;
246	break ;
247	case wxFONTENCODING_MACBENGALI :
248	enc = kTextEncodingMacBengali ;
249	break ;
250	case wxFONTENCODING_MACTAMIL :
251	enc = kTextEncodingMacTamil ;
252	break ;
253	case wxFONTENCODING_MACTELUGU :
254	enc = kTextEncodingMacTelugu ;
255	break ;
256	case wxFONTENCODING_MACKANNADA :
257	enc = kTextEncodingMacKannada ;
258	break ;
259	case wxFONTENCODING_MACMALAJALAM :
260	enc = kTextEncodingMacMalayalam ;
261	break ;
262	case wxFONTENCODING_MACSINHALESE :
263	enc = kTextEncodingMacSinhalese ;
264	break ;
265	case wxFONTENCODING_MACBURMESE :
266	enc = kTextEncodingMacBurmese ;
267	break ;
268	case wxFONTENCODING_MACKHMER :
269	enc = kTextEncodingMacKhmer ;
270	break ;
271	case wxFONTENCODING_MACTHAI :
272	enc = kTextEncodingMacThai ;
273	break ;
274	case wxFONTENCODING_MACLAOTIAN :
275	enc = kTextEncodingMacLaotian ;
276	break ;
277	case wxFONTENCODING_MACGEORGIAN :
278	enc = kTextEncodingMacGeorgian ;
279	break ;
280	case wxFONTENCODING_MACARMENIAN :
281	enc = kTextEncodingMacArmenian ;
282	break ;
283	case wxFONTENCODING_MACCHINESESIMP :
284	enc = kTextEncodingMacChineseSimp ;
285	break ;
286	case wxFONTENCODING_MACTIBETAN :
287	enc = kTextEncodingMacTibetan ;
288	break ;
289	case wxFONTENCODING_MACMONGOLIAN :
290	enc = kTextEncodingMacMongolian ;
291	break ;
292	case wxFONTENCODING_MACETHIOPIC :
293	enc = kTextEncodingMacEthiopic ;
294	break ;
295	case wxFONTENCODING_MACCENTRALEUR :
296	enc = kTextEncodingMacCentralEurRoman ;
297	break ;
298	case wxFONTENCODING_MACVIATNAMESE :
299	enc = kTextEncodingMacVietnamese ;
300	break ;
301	case wxFONTENCODING_MACARABICEXT :
302	enc = kTextEncodingMacExtArabic ;
303	break ;
304	case wxFONTENCODING_MACSYMBOL :
305	enc = kTextEncodingMacSymbol ;
306	break ;
307	case wxFONTENCODING_MACDINGBATS :
308	enc = kTextEncodingMacDingbats ;
309	break ;
310	case wxFONTENCODING_MACTURKISH :
311	enc = kTextEncodingMacTurkish ;
312	break ;
313	case wxFONTENCODING_MACCROATIAN :
314	enc = kTextEncodingMacCroatian ;
315	break ;
316	case wxFONTENCODING_MACICELANDIC :
317	enc = kTextEncodingMacIcelandic ;
318	break ;
319	case wxFONTENCODING_MACROMANIAN :
320	enc = kTextEncodingMacRomanian ;
321	break ;
322	case wxFONTENCODING_MACCELTIC :
323	enc = kTextEncodingMacCeltic ;
324	break ;
325	case wxFONTENCODING_MACGAELIC :
326	enc = kTextEncodingMacGaelic ;
327	break ;
328	case wxFONTENCODING_MACKEYBOARD :
329	enc = kTextEncodingMacKeyboardGlyphs ;
330	break ;
331	default : // to make gcc happy
332	break ;
333	};
334	return enc ;
335	}
336
337	wxFontEncoding wxMacGetFontEncFromSystemEnc(wxUint32 encoding)
338	{
339	wxFontEncoding enc = wxFONTENCODING_DEFAULT ;
340
341	switch( encoding)
342	{
343	case kTextEncodingISOLatin1 :
344	enc = wxFONTENCODING_ISO8859_1 ;
345	break ;
346	case kTextEncodingISOLatin2 :
347	enc = wxFONTENCODING_ISO8859_2;
348	break ;
349	case kTextEncodingISOLatin3 :
350	enc = wxFONTENCODING_ISO8859_3 ;
351	break ;
352	case kTextEncodingISOLatin4 :
353	enc = wxFONTENCODING_ISO8859_4;
354	break ;
355	case kTextEncodingISOLatinCyrillic :
356	enc = wxFONTENCODING_ISO8859_5;
357	break ;
358	case kTextEncodingISOLatinArabic :
359	enc = wxFONTENCODING_ISO8859_6;
360	break ;
361	case kTextEncodingISOLatinGreek :
362	enc = wxFONTENCODING_ISO8859_7;
363	break ;
364	case kTextEncodingISOLatinHebrew :
365	enc = wxFONTENCODING_ISO8859_8;
366	break ;
367	case kTextEncodingISOLatin5 :
368	enc = wxFONTENCODING_ISO8859_9;
369	break ;
370	case kTextEncodingISOLatin6 :
371	enc = wxFONTENCODING_ISO8859_10;
372	break ;
373	case kTextEncodingISOLatin7 :
374	enc = wxFONTENCODING_ISO8859_13;
375	break ;
376	case kTextEncodingISOLatin8 :
377	enc = wxFONTENCODING_ISO8859_14;
378	break ;
379	case kTextEncodingISOLatin9 :
380	enc =wxFONTENCODING_ISO8859_15 ;
381	break ;
382
383	case kTextEncodingKOI8_R :
384	enc = wxFONTENCODING_KOI8;
385	break ;
386	/*
387	case :
388	enc = wxFONTENCODING_BULGARIAN;
389	break ;
390	*/
391	case kTextEncodingDOSLatinUS :
392	enc = wxFONTENCODING_CP437;
393	break ;
394	case kTextEncodingDOSLatin1 :
395	enc = wxFONTENCODING_CP850;
396	break ;
397	case kTextEncodingDOSLatin2 :
398	enc =wxFONTENCODING_CP852 ;
399	break ;
400	case kTextEncodingDOSCyrillic :
401	enc = wxFONTENCODING_CP855;
402	break ;
403	case kTextEncodingDOSRussian :
404	enc = wxFONTENCODING_CP866;
405	break ;
406	case kTextEncodingDOSThai :
407	enc =wxFONTENCODING_CP874 ;
408	break ;
409	case kTextEncodingDOSJapanese :
410	enc = wxFONTENCODING_CP932;
411	break ;
412	case kTextEncodingDOSChineseSimplif :
413	enc = wxFONTENCODING_CP936;
414	break ;
415	case kTextEncodingDOSKorean :
416	enc = wxFONTENCODING_CP949;
417	break ;
418	case kTextEncodingDOSChineseTrad :
419	enc = wxFONTENCODING_CP950;
420	break ;
421
422	case kTextEncodingWindowsLatin2 :
423	enc = wxFONTENCODING_CP1250;
424	break ;
425	case kTextEncodingWindowsCyrillic :
426	enc = wxFONTENCODING_CP1251;
427	break ;
428	case kTextEncodingWindowsLatin1 :
429	enc = wxFONTENCODING_CP1252;
430	break ;
431	case kTextEncodingWindowsGreek :
432	enc = wxFONTENCODING_CP1253;
433	break ;
434	case kTextEncodingWindowsLatin5 :
435	enc = wxFONTENCODING_CP1254;
436	break ;
437	case kTextEncodingWindowsHebrew :
438	enc = wxFONTENCODING_CP1255;
439	break ;
440	case kTextEncodingWindowsArabic :
441	enc = wxFONTENCODING_CP1256;
442	break ;
443	case kTextEncodingWindowsBalticRim :
444	enc =wxFONTENCODING_CP1257 ;
445	break ;
446	case kTextEncodingEUC_JP :
447	enc = wxFONTENCODING_EUC_JP;
448	break ;
449	#if 0
450	case wxFONTENCODING_UTF7 :
451	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF7Format) ;
452	break ;
453	case wxFONTENCODING_UTF8 :
454	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicodeUTF8Format) ;
455	break ;
456	case wxFONTENCODING_UTF16BE :
457	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
458	break ;
459	case wxFONTENCODING_UTF16LE :
460	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode16BitFormat) ;
461	break ;
462	case wxFONTENCODING_UTF32BE :
463	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
464	break ;
465	case wxFONTENCODING_UTF32LE :
466	enc = CreateTextEncoding(kTextEncodingUnicodeDefault,0,kUnicode32BitFormat) ;
467	break ;
468	#endif
469	case kTextEncodingMacRoman :
470	enc = wxFONTENCODING_MACROMAN ;
471	break ;
472	case kTextEncodingMacJapanese :
473	enc = wxFONTENCODING_MACJAPANESE ;
474	break ;
475	case kTextEncodingMacChineseTrad :
476	enc = wxFONTENCODING_MACCHINESETRAD ;
477	break ;
478	case kTextEncodingMacKorean :
479	enc = wxFONTENCODING_MACKOREAN ;
480	break ;
481	case kTextEncodingMacArabic :
482	enc =wxFONTENCODING_MACARABIC ;
483	break ;
484	case kTextEncodingMacHebrew :
485	enc = wxFONTENCODING_MACHEBREW ;
486	break ;
487	case kTextEncodingMacGreek :
488	enc = wxFONTENCODING_MACGREEK ;
489	break ;
490	case kTextEncodingMacCyrillic :
491	enc = wxFONTENCODING_MACCYRILLIC ;
492	break ;
493	case kTextEncodingMacDevanagari :
494	enc = wxFONTENCODING_MACDEVANAGARI ;
495	break ;
496	case kTextEncodingMacGurmukhi :
497	enc = wxFONTENCODING_MACGURMUKHI ;
498	break ;
499	case kTextEncodingMacGujarati :
500	enc = wxFONTENCODING_MACGUJARATI ;
501	break ;
502	case kTextEncodingMacOriya :
503	enc =wxFONTENCODING_MACORIYA ;
504	break ;
505	case kTextEncodingMacBengali :
506	enc =wxFONTENCODING_MACBENGALI ;
507	break ;
508	case kTextEncodingMacTamil :
509	enc = wxFONTENCODING_MACTAMIL ;
510	break ;
511	case kTextEncodingMacTelugu :
512	enc = wxFONTENCODING_MACTELUGU ;
513	break ;
514	case kTextEncodingMacKannada :
515	enc = wxFONTENCODING_MACKANNADA ;
516	break ;
517	case kTextEncodingMacMalayalam :
518	enc = wxFONTENCODING_MACMALAJALAM ;
519	break ;
520	case kTextEncodingMacSinhalese :
521	enc = wxFONTENCODING_MACSINHALESE ;
522	break ;
523	case kTextEncodingMacBurmese :
524	enc = wxFONTENCODING_MACBURMESE ;
525	break ;
526	case kTextEncodingMacKhmer :
527	enc = wxFONTENCODING_MACKHMER ;
528	break ;
529	case kTextEncodingMacThai :
530	enc = wxFONTENCODING_MACTHAI ;
531	break ;
532	case kTextEncodingMacLaotian :
533	enc = wxFONTENCODING_MACLAOTIAN ;
534	break ;
535	case kTextEncodingMacGeorgian :
536	enc = wxFONTENCODING_MACGEORGIAN ;
537	break ;
538	case kTextEncodingMacArmenian :
539	enc = wxFONTENCODING_MACARMENIAN ;
540	break ;
541	case kTextEncodingMacChineseSimp :
542	enc = wxFONTENCODING_MACCHINESESIMP ;
543	break ;
544	case kTextEncodingMacTibetan :
545	enc = wxFONTENCODING_MACTIBETAN ;
546	break ;
547	case kTextEncodingMacMongolian :
548	enc = wxFONTENCODING_MACMONGOLIAN ;
549	break ;
550	case kTextEncodingMacEthiopic :
551	enc = wxFONTENCODING_MACETHIOPIC ;
552	break ;
553	case kTextEncodingMacCentralEurRoman:
554	enc = wxFONTENCODING_MACCENTRALEUR ;
555	break ;
556	case kTextEncodingMacVietnamese:
557	enc = wxFONTENCODING_MACVIATNAMESE ;
558	break ;
559	case kTextEncodingMacExtArabic :
560	enc = wxFONTENCODING_MACARABICEXT ;
561	break ;
562	case kTextEncodingMacSymbol :
563	enc = wxFONTENCODING_MACSYMBOL ;
564	break ;
565	case kTextEncodingMacDingbats :
566	enc = wxFONTENCODING_MACDINGBATS ;
567	break ;
568	case kTextEncodingMacTurkish :
569	enc = wxFONTENCODING_MACTURKISH ;
570	break ;
571	case kTextEncodingMacCroatian :
572	enc = wxFONTENCODING_MACCROATIAN ;
573	break ;
574	case kTextEncodingMacIcelandic :
575	enc = wxFONTENCODING_MACICELANDIC ;
576	break ;
577	case kTextEncodingMacRomanian :
578	enc = wxFONTENCODING_MACROMANIAN ;
579	break ;
580	case kTextEncodingMacCeltic :
581	enc = wxFONTENCODING_MACCELTIC ;
582	break ;
583	case kTextEncodingMacGaelic :
584	enc = wxFONTENCODING_MACGAELIC ;
585	break ;
586	case kTextEncodingMacKeyboardGlyphs :
587	enc = wxFONTENCODING_MACKEYBOARD ;
588	break ;
589	} ;
590	return enc ;
591	}
592
593
594	//
595	// CFStringRefs (Carbon only)
596	//
597
598	// converts this string into a carbon foundation string with optional pc 2 mac encoding
599	void wxMacCFStringHolder::Assign( const wxString &st , wxFontEncoding encoding )
600	{
48a1108e	601	Release() ;
a4ea2d8d	602	if (st.IsEmpty())
2539aa88 SC	603	{
	604	m_cfs = CFSTR("") ;
	605	CFRetain( m_cfs ) ;
	606	}
	607	else
	608	{
	609	wxString str = st ;
	610	wxMacConvertNewlines13To10( &str ) ;
5185263f DE	611	#if wxUSE_UNICODE
5185263f DE	612	#if SIZEOF_WCHAR_T == 2
2539aa88 SC	613	m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault,
2539aa88 SC	614	(UniChar*)str.wc_str() , str.Len() );
5185263f	615	#else
d9d488cf	616	wxMBConvUTF16 converter ;
2539aa88 SC	617	size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
	618	UniChar *unibuf = new UniChar[ unicharlen / sizeof(UniChar) + 1 ] ;
	619	converter.WC2MB( (char*)unibuf , str.wc_str() , unicharlen ) ;
	620	m_cfs = CFStringCreateWithCharacters( kCFAllocatorDefault ,
	621	unibuf , unicharlen / sizeof(UniChar) ) ;
	622	delete[] unibuf ;
5185263f DE	623	#endif
5185263f DE	624	#else // not wxUSE_UNICODE
2539aa88 SC	625	m_cfs = CFStringCreateWithCString( kCFAllocatorSystemDefault , str.c_str() ,
2539aa88 SC	626	wxMacGetSystemEncFromFontEnc( encoding ) ) ;
5185263f	627	#endif
2539aa88	628	}
5185263f DE	629	m_release = true ;
	630	}
	631
	632	wxString wxMacCFStringHolder::AsString(wxFontEncoding encoding)
	633	{
3a2a17cd SC	634	if ( m_cfs == NULL )
3a2a17cd SC	635	return wxEmptyString ;
48a1108e	636
5185263f DE	637	Size cflen = CFStringGetLength( m_cfs ) ;
	638	size_t noChars ;
	639	wxChar* buf = NULL ;
	640
	641	#if wxUSE_UNICODE
	642	#if SIZEOF_WCHAR_T == 2
	643	buf = new wxChar[ cflen + 1 ] ;
	644	CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) buf ) ;
	645	noChars = cflen ;
	646	#else
	647	UniChar* unibuf = new UniChar[ cflen + 1 ] ;
	648	CFStringGetCharacters( m_cfs , CFRangeMake( 0 , cflen ) , (UniChar*) unibuf ) ;
	649	unibuf[cflen] = 0 ;
d9d488cf	650	wxMBConvUTF16 converter ;
5185263f	651	noChars = converter.MB2WC( NULL , (const char*)unibuf , 0 ) ;
f3097709	652	wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Unable to count the number of characters in this string!") );
5185263f	653	buf = new wxChar[ noChars + 1 ] ;
f3097709 SC	654	noChars = converter.MB2WC( buf , (const char*)unibuf , noChars + 1 ) ;
f3097709 SC	655	wxASSERT_MSG( noChars != wxCONV_FAILED, _T("Conversion of string failed!") );
5185263f DE	656	delete[] unibuf ;
	657	#endif
	658	#else
	659	CFIndex cStrLen ;
	660	CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
	661	'?' , false , NULL , 0 , &cStrLen ) ;
	662	buf = new wxChar[ cStrLen + 1 ] ;
	663	CFStringGetBytes( m_cfs , CFRangeMake(0, cflen) , wxMacGetSystemEncFromFontEnc( encoding ) ,
	664	'?' , false , (unsigned char*) buf , cStrLen , &cStrLen) ;
	665	noChars = cStrLen ;
	666	#endif
	667
	668	buf[noChars] = 0 ;
5185263f DE	669	wxString result(buf) ;
5185263f DE	670	delete[] buf ;
3dccf96e	671	wxMacConvertNewlines10To13( &result);
5185263f DE	672	return result ;
5185263f DE	673	}
dfd468aa SC	674
	675
	676	wxMacUniCharBuffer::wxMacUniCharBuffer( const wxString &str )
	677	{
	678	m_chars = str.length() ;
	679	m_ubuf = NULL ;
	680
	681	#if SIZEOF_WCHAR_T == 4
	682	wxMBConvUTF16 converter ;
	683	#if wxUSE_UNICODE
	684	size_t unicharlen = converter.WC2MB( NULL , str.wc_str() , 0 ) ;
	685	m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
	686	converter.WC2MB( (char*) m_ubuf , str.wc_str(), unicharlen + 2 ) ;
	687	#else
	688	const wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
	689	size_t unicharlen = converter.WC2MB( NULL , wchar.data() , 0 ) ;
	690	m_ubuf = (UniChar*) malloc( unicharlen + 2 ) ;
	691	converter.WC2MB( (char*) m_ubuf , wchar.data() , unicharlen + 2 ) ;
	692	#endif
	693	m_chars = unicharlen / 2 ;
	694	#else // SIZEOF_WCHAR_T is then 2
	695	#if wxUSE_UNICODE
	696	m_ubuf = malloc( m_chars * 2 + 2 ) ;
	697	memcpy( m_ubuf , (UniChar) str.wc_str() , m_chars 2 + 2 ) ;
	698	#else
	699	wxWCharBuffer wchar = str.wc_str( wxConvLocal ) ;
	700	m_chars = wxWcslen( wchar.data() ) ;
	701	m_ubuf = malloc( m_chars * 2 + 2 ) ;
	702	memcpy( m_ubuf , (UniChar) wchar.data() , m_chars 2 + 2 ) ;
	703	#endif
	704	#endif
	705	}
	706
	707	wxMacUniCharBuffer::~wxMacUniCharBuffer()
	708	{
	709	free( m_ubuf ) ;
	710	}
	711
	712	UniCharArrayPtr wxMacUniCharBuffer::GetBuffer()
	713	{
	714	return m_ubuf ;
	715	}
	716
	717	UniCharCount wxMacUniCharBuffer::GetChars()
	718	{
	719	return m_chars ;
	720	}