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 *  Sun Industry Standards Source License Version 1.1
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/*************************************************************************
 * @file
 *  For LWP filter architecture prototype
 ************************************************************************/
/*************************************************************************
 * Change History
 Jan 2005			Created
 ************************************************************************/
#include "lwpcharsetmgr.hxx"
//Added by yanjun for SS migration : 2007-12-21
#include "rtl/textenc.h"
//End
LwpCharSetMgr* LwpCharSetMgr::Instance = NULL;

LwpCharSetMgr* LwpCharSetMgr::GetInstance()
{
   if (Instance == NULL)
       Instance = new LwpCharSetMgr;
   return Instance;
}

void LwpCharSetMgr::SetCodePageMap()
{//sal_uInt16 wordproCode,rtl_TextEncoding encoding, tmp hardcoding, 1-18
/*	m_CodePageMap[256] =
    m_CodePageMap[259] =
    m_CodePageMap[819] =
    m_CodePageMap[921] =*/
    m_CodePageMap[437]  = RTL_TEXTENCODING_ASCII_US;
    m_CodePageMap[850]  = RTL_TEXTENCODING_IBM_850;
    //m_CodePageMap[851]  = RTL_TEXTENCODING_IBM_851;
    m_CodePageMap[852]  = RTL_TEXTENCODING_IBM_852;
    m_CodePageMap[857]  = RTL_TEXTENCODING_IBM_857;
    m_CodePageMap[860]  = RTL_TEXTENCODING_IBM_860;
    m_CodePageMap[863]  = RTL_TEXTENCODING_IBM_863;
    m_CodePageMap[865]  = RTL_TEXTENCODING_IBM_865;
    m_CodePageMap[866]  = RTL_TEXTENCODING_IBM_866;
    m_CodePageMap[869]  = RTL_TEXTENCODING_IBM_869;
    m_CodePageMap[874]  = RTL_TEXTENCODING_MS_874;//thai
    m_CodePageMap[932]  = RTL_TEXTENCODING_MS_932; //japanese
    m_CodePageMap[936]  = RTL_TEXTENCODING_MS_936; //chinese simple
    m_CodePageMap[949]  = RTL_TEXTENCODING_MS_949;//korean
    m_CodePageMap[950]  = RTL_TEXTENCODING_BIG5;//chinese traditional
    m_CodePageMap[1250] = RTL_TEXTENCODING_MS_1250;//Central European
    m_CodePageMap[1252] = RTL_TEXTENCODING_MS_1252;
    m_CodePageMap[1251] = RTL_TEXTENCODING_MS_1251; //ukrainian belarusian macedonian russian
    m_CodePageMap[1253] = RTL_TEXTENCODING_MS_1253;//greek
    m_CodePageMap[1254] = RTL_TEXTENCODING_MS_1254;//Turkish
    m_CodePageMap[1255] = RTL_TEXTENCODING_MS_1255;//hebrew
    m_CodePageMap[1256] = RTL_TEXTENCODING_MS_1256;//arabic
    m_CodePageMap[1257] = RTL_TEXTENCODING_MS_1257;//estonian
}

rtl_TextEncoding LwpCharSetMgr::GetTextCharEncoding(sal_uInt16 wordproCode)
{
    std::map<sal_uInt16,rtl_TextEncoding>::iterator
                                             pos = m_CodePageMap.find(wordproCode);
    if (pos != m_CodePageMap.end())
        return m_CodePageMap[wordproCode];
    return GetTextCharEncoding();
}

rtl_TextEncoding LwpCharSetMgr::GetTextCharEncoding()
{
    return RTL_TEXTENCODING_MS_1252;//here should be a default value,1252 or get from platform,  1-18
}

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