static void test_ImmDestroyIMCC(void)
{
HIMCC imcc;
DWORD ret, count, size;
VOID *p;
imcc = ImmCreateIMCC(sizeof(CANDIDATEINFO));
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "expect 0, returned %d\n", count);
p = ImmLockIMCC(imcc);
ok(p != NULL, "ImmLockIMCC failed!\n");
count = ImmGetIMCCLockCount(imcc);
ok(count == 1, "expect 1, returned %d\n", count);
size = ImmGetIMCCSize(imcc);
ok(size == sizeof(CANDIDATEINFO), "returned %d\n", size);
p = ImmDestroyIMCC(imcc);
ok(p == NULL, "Destroy a locked IMCC should success!\n");
p = ImmLockIMCC(imcc);
ok(p == NULL, "Lock a destroyed IMCC should fail!\n");
ret = ImmUnlockIMCC(imcc);
ok(ret == FALSE, "Unlock a destroyed IMCC should return FALSE!\n");
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "Get lock count of a destroyed IMCC should return 0!\n");
size = ImmGetIMCCSize(imcc);
ok(size == 0, "Get size of a destroyed IMCC should return 0!\n");
SetLastError(0xdeadbeef);
p = ImmDestroyIMCC(imcc);
ok(p != NULL, "returned NULL\n");
ret = GetLastError();
ok(ret == ERROR_INVALID_HANDLE, "wrong last error %08x!\n", ret);
}
void IME_SetCompositionStatus(BOOL fOpen)
{
HIMC imc;
LPINPUTCONTEXT lpIMC;
LPIMEPRIVATE myPrivate;
imc = RealIMC(FROM_X11);
lpIMC = ImmLockIMC(imc);
if (lpIMC == NULL)
return;
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (fOpen && !myPrivate->bInComposition)
{
GenerateIMEMessage(imc, WM_IME_STARTCOMPOSITION, 0, 0);
}
else if (!fOpen && myPrivate->bInComposition)
{
ShowWindow(myPrivate->hwndDefault, SW_HIDE);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = ImeCreateBlankCompStr();
GenerateIMEMessage(imc, WM_IME_ENDCOMPOSITION, 0, 0);
}
myPrivate->bInComposition = fOpen;
ImmUnlockIMCC(lpIMC->hPrivate);
ImmUnlockIMC(imc);
}
static void DefaultIMEComposition(HIMC hIMC, HWND hwnd, LPARAM lParam)
{
TRACE("IME message WM_IME_COMPOSITION 0x%lx\n", lParam);
if (lParam & GCS_RESULTSTR)
{
LPCOMPOSITIONSTRING compstr;
LPBYTE compdata;
LPWSTR ResultStr;
HIMCC newCompStr;
LPINPUTCONTEXT lpIMC;
lpIMC = LockRealIMC(hIMC);
if (lpIMC == NULL)
return;
TRACE("Posting result as IME_CHAR\n");
compdata = ImmLockIMCC(lpIMC->hCompStr);
compstr = (LPCOMPOSITIONSTRING)compdata;
ResultStr = (LPWSTR)(compdata + compstr->dwResultStrOffset);
GenerateIMECHARMessages(hIMC, ResultStr, compstr->dwResultStrLen);
ImmUnlockIMCC(lpIMC->hCompStr);
/* clear the buffer */
newCompStr = updateResultStr(lpIMC->hCompStr, NULL, 0);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
UnlockRealIMC(hIMC);
}
else
UpdateDefaultIMEWindow(hIMC, hwnd);
}
void IME_SetResultString(LPWSTR lpResult, DWORD dwResultLen)
{
HIMC imc;
LPINPUTCONTEXT lpIMC;
HIMCC newCompStr;
LPIMEPRIVATE myPrivate;
imc = RealIMC(FROM_X11);
lpIMC = ImmLockIMC(imc);
if (lpIMC == NULL)
return;
newCompStr = updateResultStr(lpIMC->hCompStr, lpResult, dwResultLen);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (!myPrivate->bInComposition)
GenerateIMEMessage(imc, WM_IME_STARTCOMPOSITION, 0, 0);
GenerateIMEMessage(imc, WM_IME_COMPOSITION, 0, GCS_RESULTSTR);
if (!myPrivate->bInComposition)
GenerateIMEMessage(imc, WM_IME_ENDCOMPOSITION, 0, 0);
ImmUnlockIMCC(lpIMC->hPrivate);
ImmUnlockIMC(imc);
}
bool fill_result(input_context& ic, const wstring& wstr_result)
{
HIMCC hMem;
LPCOMPOSITIONSTRING lpCompStr;
DWORD dwSize;
dwSize = sizeof(COMPOSITIONSTRING) + (wstr_result.size() + 1) * sizeof(WORD);
if (!ic->hCompStr) {
ic->hCompStr = ImmCreateIMCC(dwSize);
if (!ic->hCompStr) {
return false;
}
lpCompStr = (LPCOMPOSITIONSTRING) ImmLockIMCC(ic->hCompStr);
if (!lpCompStr) {
return false;
}
lpCompStr->dwSize = dwSize;
ImmUnlockIMCC(ic->hCompStr);
}
lpCompStr = (LPCOMPOSITIONSTRING) ImmLockIMCC(ic->hCompStr);
if (!lpCompStr) {
return false;
}
if (dwSize > lpCompStr->dwSize) {
ImmUnlockIMCC(ic->hCompStr);
hMem = ImmReSizeIMCC(ic->hCompStr, dwSize);
if (!hMem) {
return false;
}
if (ic->hCompStr != hMem) {
ImmDestroyIMCC(ic->hCompStr);
ic->hCompStr = hMem;
}
lpCompStr = (LPCOMPOSITIONSTRING) ImmLockIMCC(ic->hCompStr);
if (!lpCompStr) {
return false;
}
lpCompStr->dwSize = dwSize;
}
dwSize = lpCompStr->dwSize; //save it
memset(lpCompStr, 0, dwSize);
lpCompStr->dwSize = dwSize;
lpCompStr->dwResultStrLen = wstr_result.size();
lpCompStr->dwResultStrOffset = sizeof(COMPOSITIONSTRING);
memcpy((char *)lpCompStr+sizeof(COMPOSITIONSTRING), wstr_result.c_str(), wstr_result.size() * sizeof(wchar_t));
ImmUnlockIMCC(ic->hCompStr);
return true;
}
void IME_SetResultString(LPWSTR lpResult, DWORD dwResultLen)
{
HIMC imc;
LPINPUTCONTEXT lpIMC;
HIMCC newCompStr;
LPIMEPRIVATE myPrivate;
BOOL inComp;
imc = RealIMC(FROM_X11);
lpIMC = ImmLockIMC(imc);
if (lpIMC == NULL)
return;
newCompStr = updateCompStr(lpIMC->hCompStr, NULL, 0);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
newCompStr = updateResultStr(lpIMC->hCompStr, lpResult, dwResultLen);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
inComp = myPrivate->bInComposition;
ImmUnlockIMCC(lpIMC->hPrivate);
if (!inComp)
{
ImmSetOpenStatus(imc, TRUE);
GenerateIMEMessage(imc, WM_IME_STARTCOMPOSITION, 0, 0);
}
GenerateIMEMessage(imc, WM_IME_COMPOSITION, 0, GCS_COMPSTR);
GenerateIMEMessage(imc, WM_IME_COMPOSITION, lpResult[0], GCS_RESULTSTR|GCS_RESULTCLAUSE);
GenerateIMEMessage(imc, WM_IME_ENDCOMPOSITION, 0, 0);
if (!inComp)
ImmSetOpenStatus(imc, FALSE);
ImmUnlockIMC(imc);
}
HRESULT WeaselIME::_Finalize()
{
LPINPUTCONTEXT lpIMC = ImmLockIMC(m_hIMC);
if (lpIMC)
{
lpIMC->fOpen = FALSE;
if (lpIMC->hCompStr)
{
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = NULL;
}
}
ImmUnlockIMC(m_hIMC);
return S_OK;
}
bool input_context::enlarge_msg_buf(u32 n)
{
HIMCC hMem;
if (m_num_msg < m_msg_buf_size) { // this function must not be called when there's still space
bhjerr(" Error: enlarge_msg_buf called when still have space!");
}
if (m_num_msg == m_msg_buf_size) { // this should be the first time we are called
n += m_num_msg;
}
if (!m_ic->hMsgBuf) {
m_ic->dwNumMsgBuf = 0;
m_ic->hMsgBuf = ImmCreateIMCC( (n + m_num_msg) * sizeof(TRANSMSG));
if (m_ic->hMsgBuf) {
if (!copy_old_msg()) {
return false;
}
m_ic->dwNumMsgBuf = n;
return true;
} else {
return false;
}
}
if (hMem = ImmReSizeIMCC(m_ic->hMsgBuf,
(m_ic->dwNumMsgBuf + n) * sizeof(TRANSMSG))) {
if (hMem != m_ic->hMsgBuf) {
ImmDestroyIMCC(m_ic->hMsgBuf);
m_ic->hMsgBuf = hMem;
}
if (m_num_msg == m_msg_buf_size && m_num_msg > 0) { // copy the old messages over
if (!copy_old_msg()) {
return false;
}
m_num_msg += m_ic->dwNumMsgBuf; //number of valid messages
}
m_ic->dwNumMsgBuf += n; //this last n messages are not valid yet!
return true;
} else { // resize failed
return false;
}
}
static void test_ImmGetIMCCLockCount(void)
{
HIMCC imcc;
DWORD count, g_count, ret, i;
VOID *p;
imcc = ImmCreateIMCC(sizeof(CANDIDATEINFO));
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "expect 0, returned %d\n", count);
ImmLockIMCC(imcc);
count = ImmGetIMCCLockCount(imcc);
ok(count == 1, "expect 1, returned %d\n", count);
ret = ImmUnlockIMCC(imcc);
ok(ret == FALSE, "expect FALSE, ret %d\n", ret);
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "expect 0, returned %d\n", count);
ret = ImmUnlockIMCC(imcc);
ok(ret == FALSE, "expect FALSE, ret %d\n", ret);
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "expect 0, returned %d\n", count);
p = ImmLockIMCC(imcc);
ok(GlobalHandle(p) == imcc, "expect %p, returned %p\n", imcc, GlobalHandle(p));
for (i = 0; i < GMEM_LOCKCOUNT * 2; i++)
{
ImmLockIMCC(imcc);
count = ImmGetIMCCLockCount(imcc);
g_count = GlobalFlags(imcc) & GMEM_LOCKCOUNT;
ok(count == g_count, "count %d, g_count %d\n", count, g_count);
}
count = ImmGetIMCCLockCount(imcc);
ok(count == GMEM_LOCKCOUNT, "expect GMEM_LOCKCOUNT, returned %d\n", count);
for (i = 0; i < GMEM_LOCKCOUNT - 1; i++)
GlobalUnlock(imcc);
count = ImmGetIMCCLockCount(imcc);
ok(count == 1, "expect 1, returned %d\n", count);
GlobalUnlock(imcc);
count = ImmGetIMCCLockCount(imcc);
ok(count == 0, "expect 0, returned %d\n", count);
ImmDestroyIMCC(imcc);
}
BOOL WINAPI ImeSetCompositionString(HIMC hIMC, DWORD dwIndex, LPCVOID lpComp,
DWORD dwCompLen, LPCVOID lpRead,
DWORD dwReadLen)
{
LPINPUTCONTEXT lpIMC;
DWORD flags = 0;
WCHAR wParam = 0;
LPIMEPRIVATE myPrivate;
TRACE("(%p, %d, %p, %d, %p, %d):\n",
hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
if (hIMC != FROM_X11)
FIXME("PROBLEM: This only sets the wine level string\n");
/*
* Explanation:
* this sets the composition string in the imm32.dll level
* of the composition buffer. we cannot manipulate the xim level
* buffer, which means that once the xim level buffer changes again
* any call to this function from the application will be lost
*/
if (lpRead && dwReadLen)
FIXME("Reading string unimplemented\n");
lpIMC = LockRealIMC(hIMC);
if (lpIMC == NULL)
return FALSE;
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (dwIndex == SCS_SETSTR)
{
HIMCC newCompStr;
if (!myPrivate->bInComposition)
{
GenerateIMEMessage(hIMC, WM_IME_STARTCOMPOSITION, 0, 0);
myPrivate->bInComposition = TRUE;
}
flags = GCS_COMPSTR;
if (dwCompLen && lpComp)
{
newCompStr = updateCompStr(lpIMC->hCompStr, (LPCWSTR)lpComp, dwCompLen / sizeof(WCHAR));
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
wParam = ((const WCHAR*)lpComp)[0];
flags |= GCS_COMPCLAUSE | GCS_COMPATTR | GCS_DELTASTART;
}
else
{
newCompStr = updateCompStr(lpIMC->hCompStr, NULL, 0);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
}
}
GenerateIMEMessage(hIMC, WM_IME_COMPOSITION, wParam, flags);
ImmUnlockIMCC(lpIMC->hPrivate);
UnlockRealIMC(hIMC);
return TRUE;
}
BOOL WINAPI NotifyIME(HIMC hIMC, DWORD dwAction, DWORD dwIndex, DWORD dwValue)
{
BOOL bRet = FALSE;
LPINPUTCONTEXT lpIMC;
TRACE("%p %i %i %i\n",hIMC,dwAction,dwIndex,dwValue);
lpIMC = LockRealIMC(hIMC);
if (lpIMC == NULL)
return FALSE;
switch (dwAction)
{
case NI_OPENCANDIDATE: FIXME("NI_OPENCANDIDATE\n"); break;
case NI_CLOSECANDIDATE: FIXME("NI_CLOSECANDIDATE\n"); break;
case NI_SELECTCANDIDATESTR: FIXME("NI_SELECTCANDIDATESTR\n"); break;
case NI_CHANGECANDIDATELIST: FIXME("NI_CHANGECANDIDATELIST\n"); break;
case NI_SETCANDIDATE_PAGESTART: FIXME("NI_SETCANDIDATE_PAGESTART\n"); break;
case NI_SETCANDIDATE_PAGESIZE: FIXME("NI_SETCANDIDATE_PAGESIZE\n"); break;
case NI_CONTEXTUPDATED:
switch (dwValue)
{
case IMC_SETCOMPOSITIONWINDOW: FIXME("IMC_SETCOMPOSITIONWINDOW\n"); break;
case IMC_SETCONVERSIONMODE: FIXME("IMC_SETCONVERSIONMODE\n"); break;
case IMC_SETSENTENCEMODE: FIXME("IMC_SETSENTENCEMODE\n"); break;
case IMC_SETCANDIDATEPOS: FIXME("IMC_SETCANDIDATEPOS\n"); break;
case IMC_SETCOMPOSITIONFONT:
{
LPIMEPRIVATE myPrivate;
TRACE("IMC_SETCOMPOSITIONFONT\n");
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (myPrivate->textfont)
{
DeleteObject(myPrivate->textfont);
myPrivate->textfont = NULL;
}
myPrivate->textfont = CreateFontIndirectW(&lpIMC->lfFont.W);
ImmUnlockIMCC(lpIMC->hPrivate);
}
break;
case IMC_SETOPENSTATUS:
TRACE("IMC_SETOPENSTATUS\n");
bRet = TRUE;
X11DRV_SetPreeditState(lpIMC->hWnd, lpIMC->fOpen);
if (!lpIMC->fOpen)
{
LPIMEPRIVATE myPrivate;
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (myPrivate->bInComposition)
{
X11DRV_ForceXIMReset(lpIMC->hWnd);
GenerateIMEMessage(hIMC, WM_IME_ENDCOMPOSITION, 0, 0);
myPrivate->bInComposition = FALSE;
}
ImmUnlockIMCC(lpIMC->hPrivate);
}
break;
default: FIXME("Unknown\n"); break;
}
break;
case NI_COMPOSITIONSTR:
switch (dwIndex)
{
case CPS_COMPLETE:
{
HIMCC newCompStr;
DWORD cplen = 0;
LPWSTR cpstr;
LPCOMPOSITIONSTRING cs = NULL;
LPBYTE cdata = NULL;
LPIMEPRIVATE myPrivate;
TRACE("CPS_COMPLETE\n");
/* clear existing result */
newCompStr = updateResultStr(lpIMC->hCompStr, NULL, 0);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
if (lpIMC->hCompStr)
{
cdata = ImmLockIMCC(lpIMC->hCompStr);
cs = (LPCOMPOSITIONSTRING)cdata;
cplen = cs->dwCompStrLen;
cpstr = (LPWSTR)&(cdata[cs->dwCompStrOffset]);
ImmUnlockIMCC(lpIMC->hCompStr);
}
if (cplen > 0)
{
WCHAR param = cpstr[0];
newCompStr = updateResultStr(lpIMC->hCompStr, cpstr, cplen);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
newCompStr = updateCompStr(lpIMC->hCompStr, NULL, 0);
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = newCompStr;
GenerateIMEMessage(hIMC, WM_IME_COMPOSITION, 0,
GCS_COMPSTR);
GenerateIMEMessage(hIMC, WM_IME_COMPOSITION, param,
GCS_RESULTSTR|GCS_RESULTCLAUSE);
}
GenerateIMEMessage(hIMC,WM_IME_ENDCOMPOSITION, 0, 0);
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
myPrivate->bInComposition = FALSE;
ImmUnlockIMCC(lpIMC->hPrivate);
bRet = TRUE;
}
break;
case CPS_CONVERT: FIXME("CPS_CONVERT\n"); break;
case CPS_REVERT: FIXME("CPS_REVERT\n"); break;
case CPS_CANCEL:
{
LPIMEPRIVATE myPrivate;
TRACE("CPS_CANCEL\n");
X11DRV_ForceXIMReset(lpIMC->hWnd);
if (lpIMC->hCompStr)
ImmDestroyIMCC(lpIMC->hCompStr);
lpIMC->hCompStr = ImeCreateBlankCompStr();
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
if (myPrivate->bInComposition)
{
GenerateIMEMessage(hIMC, WM_IME_ENDCOMPOSITION, 0, 0);
myPrivate->bInComposition = FALSE;
}
ImmUnlockIMCC(lpIMC->hPrivate);
bRet = TRUE;
}
break;
default: FIXME("Unknown\n"); break;
}
break;
default: FIXME("Unknown Message\n"); break;
}
UnlockRealIMC(hIMC);
return bRet;
}
