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#ifdef JAPANESE
#include "../WIn32/Common/WinUTF8.h"
#include "IMEConversionHelper.h"
#define BUFSIZE 10240
#include <iostream> //For testing 23 June 2005
CIMEConversionHelper::CIMEConversionHelper(Dasher::CNodeCreationManager *pNCManager, Dasher::const CAlphInfo *pAlphabet)
: CConversionManager(pNCManager, pAlphabet) {
IsInit = 0;
hIMC = ImmCreateContext();
IsInit = 1;
}
CIMEConversionHelper::~CIMEConversionHelper() {
ImmDestroyContext( hIMC );
IsInit = 0;
}
bool CIMEConversionHelper::Convert(const std::string &strSource, std::vector<std::vector<std::string> > &vResult) {
std::wstring strInput;
WinUTF8::UTF8string_to_wstring(strSource, strInput);
HKL hKL;
DWORD dwSize;
LPCANDIDATELIST lpCand;
hKL = GetKeyboardLayout(0);
const WCHAR *pQuery = strInput.c_str();
//while( wcslen(pQuery) ){
dwSize = ImmGetConversionList(hKL, hIMC, (LPCWSTR)pQuery, NULL, 0, GCL_CONVERSION);
if(dwSize > 0) {
lpCand = (LPCANDIDATELIST)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize);
dwSize = ImmGetConversionList(hKL, hIMC, (LPCWSTR)pQuery, lpCand, dwSize, GCL_CONVERSION);
size_t MaxLen = 0;
std::vector<std::string> new_phrase;
// For all candidates
for (unsigned int i = 0; i< lpCand->dwCount; i++)
{
std::wstring strOutput((WCHAR *)((char *)lpCand + lpCand->dwOffset[i]));
std::string strUTF8Output;
WinUTF8::wstring_to_UTF8string(strOutput, strUTF8Output);
new_phrase.push_back(strUTF8Output);
//sprintf( buf, "%s\n",(LPBYTE)lpCand + lpCand->dwOffset[i] );
// Find hiragana length
MaxLen = strOutput.size();
/*if( wcslen( (WCHAR *)lpCand + lpCand->dwOffset[i] ) > MaxLen )
MaxLen = wcslen( (WCHAR *)lpCand + lpCand->dwOffset[i] );*/
}
vResult.push_back(new_phrase);
HeapFree(GetProcessHeap(), 0, lpCand);
pQuery += MaxLen;
}
else {
// break;
}
//}
return true;
}
#endif
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