mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 01:55:19 +00:00
[IMM32] Rewrite ImmGetConversionListA/W (#3895)
- Rewrite ImmGetConversionListA and ImmGetConversionListW functions. - Delete useless convert_candidatelist_AtoW and convert_candidatelist_WtoA functions. CORE-11700
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
9b7288df78
commit
ee22951c1a
1 changed files with 100 additions and 128 deletions
|
|
@ -625,84 +625,6 @@ static inline CHAR *strdupWtoA( const WCHAR *str )
|
|||
return ret;
|
||||
}
|
||||
|
||||
static DWORD convert_candidatelist_WtoA(
|
||||
LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
|
||||
{
|
||||
DWORD ret, i, len;
|
||||
|
||||
ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
|
||||
if ( lpDst && dwBufLen > 0 )
|
||||
{
|
||||
*lpDst = *lpSrc;
|
||||
lpDst->dwOffset[0] = ret;
|
||||
}
|
||||
|
||||
for ( i = 0; i < lpSrc->dwCount; i++)
|
||||
{
|
||||
LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
|
||||
|
||||
if ( lpDst && dwBufLen > 0 )
|
||||
{
|
||||
LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
|
||||
|
||||
len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1,
|
||||
(LPSTR)dest, dwBufLen, NULL, NULL);
|
||||
|
||||
if ( i + 1 < lpSrc->dwCount )
|
||||
lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(char);
|
||||
dwBufLen -= len * sizeof(char);
|
||||
}
|
||||
else
|
||||
len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1, NULL, 0, NULL, NULL);
|
||||
|
||||
ret += len * sizeof(char);
|
||||
}
|
||||
|
||||
if ( lpDst )
|
||||
lpDst->dwSize = ret;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static DWORD convert_candidatelist_AtoW(
|
||||
LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
|
||||
{
|
||||
DWORD ret, i, len;
|
||||
|
||||
ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
|
||||
if ( lpDst && dwBufLen > 0 )
|
||||
{
|
||||
*lpDst = *lpSrc;
|
||||
lpDst->dwOffset[0] = ret;
|
||||
}
|
||||
|
||||
for ( i = 0; i < lpSrc->dwCount; i++)
|
||||
{
|
||||
LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
|
||||
|
||||
if ( lpDst && dwBufLen > 0 )
|
||||
{
|
||||
LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
|
||||
|
||||
len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1,
|
||||
(LPWSTR)dest, dwBufLen);
|
||||
|
||||
if ( i + 1 < lpSrc->dwCount )
|
||||
lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(WCHAR);
|
||||
dwBufLen -= len * sizeof(WCHAR);
|
||||
}
|
||||
else
|
||||
len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1, NULL, 0);
|
||||
|
||||
ret += len * sizeof(WCHAR);
|
||||
}
|
||||
|
||||
if ( lpDst )
|
||||
lpDst->dwSize = ret;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static IMMThreadData *IMM_GetThreadData(HWND hwnd, DWORD thread)
|
||||
{
|
||||
IMMThreadData *data;
|
||||
|
|
@ -2520,34 +2442,59 @@ DWORD WINAPI ImmGetConversionListA(
|
|||
LPCSTR pSrc, LPCANDIDATELIST lpDst,
|
||||
DWORD dwBufLen, UINT uFlag)
|
||||
{
|
||||
ImmHkl *immHkl = IMM_GetImmHkl(hKL);
|
||||
TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_a(pSrc), lpDst,
|
||||
dwBufLen, uFlag);
|
||||
if (immHkl->hIME && immHkl->pImeConversionList)
|
||||
{
|
||||
if (!is_kbd_ime_unicode(immHkl))
|
||||
return immHkl->pImeConversionList(hIMC,(LPCWSTR)pSrc,lpDst,dwBufLen,uFlag);
|
||||
else
|
||||
{
|
||||
LPCANDIDATELIST lpwDst;
|
||||
DWORD ret = 0, len;
|
||||
LPWSTR pwSrc = strdupAtoW(pSrc);
|
||||
DWORD ret = 0;
|
||||
INT cchA, cchW;
|
||||
UINT cb;
|
||||
LPWSTR pszSrcW = NULL;
|
||||
LPCANDIDATELIST pCL = NULL;
|
||||
PIMEDPI pImeDpi;
|
||||
|
||||
len = immHkl->pImeConversionList(hIMC, pwSrc, NULL, 0, uFlag);
|
||||
lpwDst = HeapAlloc(GetProcessHeap(), 0, len);
|
||||
if ( lpwDst )
|
||||
{
|
||||
immHkl->pImeConversionList(hIMC, pwSrc, lpwDst, len, uFlag);
|
||||
ret = convert_candidatelist_WtoA( lpwDst, lpDst, dwBufLen);
|
||||
HeapFree(GetProcessHeap(), 0, lpwDst);
|
||||
}
|
||||
HeapFree(GetProcessHeap(), 0, pwSrc);
|
||||
TRACE("(%p, %p, %s, %p, %lu, 0x%lX)\n", hKL, hIMC, debugstr_a(pSrc),
|
||||
lpDst, dwBufLen, uFlag);
|
||||
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
else
|
||||
pImeDpi = ImmLockOrLoadImeDpi(hKL);
|
||||
if (pImeDpi == NULL)
|
||||
return 0;
|
||||
|
||||
if (!(pImeDpi->ImeInfo.fdwProperty & IME_PROP_UNICODE))
|
||||
{
|
||||
ret = pImeDpi->ImeConversionList(hIMC, pSrc, lpDst, dwBufLen, uFlag);
|
||||
ImmUnlockImeDpi(pImeDpi);
|
||||
return ret;
|
||||
}
|
||||
|
||||
if (pSrc)
|
||||
{
|
||||
cchA = lstrlenA(pSrc);
|
||||
cchW = cchA + 1;
|
||||
pszSrcW = Imm32HeapAlloc(0, cchW * sizeof(WCHAR));
|
||||
if (pszSrcW == NULL)
|
||||
goto Quit;
|
||||
cchW = MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, pSrc, cchA, pszSrcW, cchW);
|
||||
pszSrcW[cchW] = 0;
|
||||
}
|
||||
|
||||
cb = pImeDpi->ImeConversionList(hIMC, pszSrcW, NULL, 0, uFlag);
|
||||
if (cb == 0)
|
||||
goto Quit;
|
||||
|
||||
pCL = Imm32HeapAlloc(0, cb);
|
||||
if (pCL == NULL)
|
||||
goto Quit;
|
||||
|
||||
cb = pImeDpi->ImeConversionList(hIMC, pszSrcW, pCL, cb, uFlag);
|
||||
if (cb == 0)
|
||||
goto Quit;
|
||||
|
||||
ret = CandidateListWideToAnsi(pCL, lpDst, dwBufLen, CP_ACP);
|
||||
|
||||
Quit:
|
||||
if (pszSrcW)
|
||||
HeapFree(g_hImm32Heap, 0, pszSrcW);
|
||||
if (pCL)
|
||||
HeapFree(g_hImm32Heap, 0, pCL);
|
||||
ImmUnlockImeDpi(pImeDpi);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
@ -2558,34 +2505,59 @@ DWORD WINAPI ImmGetConversionListW(
|
|||
LPCWSTR pSrc, LPCANDIDATELIST lpDst,
|
||||
DWORD dwBufLen, UINT uFlag)
|
||||
{
|
||||
ImmHkl *immHkl = IMM_GetImmHkl(hKL);
|
||||
TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_w(pSrc), lpDst,
|
||||
dwBufLen, uFlag);
|
||||
if (immHkl->hIME && immHkl->pImeConversionList)
|
||||
{
|
||||
if (is_kbd_ime_unicode(immHkl))
|
||||
return immHkl->pImeConversionList(hIMC,pSrc,lpDst,dwBufLen,uFlag);
|
||||
else
|
||||
{
|
||||
LPCANDIDATELIST lpaDst;
|
||||
DWORD ret = 0, len;
|
||||
LPSTR paSrc = strdupWtoA(pSrc);
|
||||
DWORD ret = 0;
|
||||
INT cb, cchW;
|
||||
BOOL bUsedDefault;
|
||||
PIMEDPI pImeDpi;
|
||||
LPCANDIDATELIST pCL = NULL;
|
||||
LPSTR pszSrcA = NULL;
|
||||
|
||||
len = immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, NULL, 0, uFlag);
|
||||
lpaDst = HeapAlloc(GetProcessHeap(), 0, len);
|
||||
if ( lpaDst )
|
||||
{
|
||||
immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, lpaDst, len, uFlag);
|
||||
ret = convert_candidatelist_AtoW( lpaDst, lpDst, dwBufLen);
|
||||
HeapFree(GetProcessHeap(), 0, lpaDst);
|
||||
}
|
||||
HeapFree(GetProcessHeap(), 0, paSrc);
|
||||
TRACE("(%p, %p, %s, %p, %lu, 0x%lX)\n", hKL, hIMC, debugstr_w(pSrc),
|
||||
lpDst, dwBufLen, uFlag);
|
||||
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
else
|
||||
pImeDpi = ImmLockOrLoadImeDpi(hKL);
|
||||
if (!pImeDpi)
|
||||
return 0;
|
||||
|
||||
if (pImeDpi->ImeInfo.fdwProperty & IME_PROP_UNICODE)
|
||||
{
|
||||
ret = pImeDpi->ImeConversionList(hIMC, pSrc, lpDst, dwBufLen, uFlag);
|
||||
ImmUnlockImeDpi(pImeDpi);
|
||||
return ret;
|
||||
}
|
||||
|
||||
if (pSrc)
|
||||
{
|
||||
cchW = lstrlenW(pSrc);
|
||||
cb = (cchW + 1) * 2;
|
||||
pszSrcA = Imm32HeapAlloc(0, cb);
|
||||
if (pszSrcA == NULL)
|
||||
goto Quit;
|
||||
cb = WideCharToMultiByte(CP_ACP, 0, pSrc, cchW, pszSrcA, cb, NULL, &bUsedDefault);
|
||||
pszSrcA[cb] = 0;
|
||||
}
|
||||
|
||||
cb = pImeDpi->ImeConversionList(hIMC, pszSrcA, NULL, 0, uFlag);
|
||||
if (cb == 0)
|
||||
goto Quit;
|
||||
|
||||
pCL = Imm32HeapAlloc(0, cb);
|
||||
if (!pCL)
|
||||
goto Quit;
|
||||
|
||||
cb = pImeDpi->ImeConversionList(hIMC, pszSrcA, pCL, cb, uFlag);
|
||||
if (!cb)
|
||||
goto Quit;
|
||||
|
||||
ret = CandidateListAnsiToWide(pCL, lpDst, dwBufLen, CP_ACP);
|
||||
|
||||
Quit:
|
||||
if (pszSrcA)
|
||||
HeapFree(g_hImm32Heap, 0, pszSrcA);
|
||||
if (pCL)
|
||||
HeapFree(g_hImm32Heap, 0, pCL);
|
||||
ImmUnlockImeDpi(pImeDpi);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
|
|||
Loading…
Reference in a new issue