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);
}
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);
}
void IME_SetOpenStatus(BOOL fOpen)
{
HIMC imc;
imc = RealIMC(FROM_X11);
ImmSetOpenStatus(imc, fOpen);
}
static void GenerateIMEMessage(HIMC hIMC, UINT msg, WPARAM wParam,
LPARAM lParam)
{
LPINPUTCONTEXT lpIMC;
LPTRANSMSG lpTransMsg;
lpIMC = LockRealIMC(hIMC);
if (lpIMC == NULL)
return;
lpIMC->hMsgBuf = ImmReSizeIMCC(lpIMC->hMsgBuf, (lpIMC->dwNumMsgBuf + 1) *
sizeof(TRANSMSG));
if (!lpIMC->hMsgBuf)
return;
lpTransMsg = ImmLockIMCC(lpIMC->hMsgBuf);
if (!lpTransMsg)
return;
lpTransMsg += lpIMC->dwNumMsgBuf;
lpTransMsg->message = msg;
lpTransMsg->wParam = wParam;
lpTransMsg->lParam = lParam;
ImmUnlockIMCC(lpIMC->hMsgBuf);
lpIMC->dwNumMsgBuf++;
ImmGenerateMessage(RealIMC(hIMC));
UnlockRealIMC(hIMC);
}
static BOOL UnlockRealIMC(HIMC hIMC)
{
HIMC real_imc = RealIMC(hIMC);
if (real_imc)
return ImmUnlockIMC(real_imc);
else
return FALSE;
}
static LPINPUTCONTEXT LockRealIMC(HIMC hIMC)
{
HIMC real_imc = RealIMC(hIMC);
if (real_imc)
return ImmLockIMC(real_imc);
else
return NULL;
}
void IME_UpdateAssociation(HWND focus)
{
ImmGetContext(focus);
if (!focus || !hSelectedFrom)
return;
ImmAssociateContext(focus,RealIMC(FROM_X11));
}
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);
}
static void GenerateIMECHARMessages(HIMC hIMC, LPWSTR String, DWORD length)
{
LPINPUTCONTEXT lpIMC;
LPTRANSMSG lpTransMsg;
DWORD i;
if (length <= 0)
return;
lpIMC = LockRealIMC(hIMC);
if (lpIMC == NULL)
return;
lpIMC->hMsgBuf = ImmReSizeIMCC(lpIMC->hMsgBuf,
(lpIMC->dwNumMsgBuf + length) *
sizeof(TRANSMSG));
if (!lpIMC->hMsgBuf)
return;
lpTransMsg = ImmLockIMCC(lpIMC->hMsgBuf);
if (!lpTransMsg)
return;
lpTransMsg += lpIMC->dwNumMsgBuf;
for (i = 0; i < length; i++)
{
lpTransMsg->message = WM_IME_CHAR;
lpTransMsg->wParam = String[i];
lpTransMsg->lParam = 1;
lpTransMsg ++;
}
ImmUnlockIMCC(lpIMC->hMsgBuf);
lpIMC->dwNumMsgBuf+=length;
ImmGenerateMessage(RealIMC(hIMC));
UnlockRealIMC(hIMC);
}
static LRESULT WINAPI IME_WindowProc(HWND hwnd, UINT msg, WPARAM wParam,
LPARAM lParam)
{
LRESULT rc = 0;
HIMC hIMC;
TRACE("Incoming Message 0x%x (0x%08lx, 0x%08lx)\n", msg, wParam, lParam);
/*
* Each UI window contains the current Input Context.
* This Input Context can be obtained by calling GetWindowLong
* with IMMGWL_IMC when the UI window receives a WM_IME_xxx message.
* The UI window can refer to this Input Context and handles the
* messages.
*/
hIMC = (HIMC)GetWindowLongPtrW(hwnd,IMMGWL_IMC);
if (!hIMC)
hIMC = RealIMC(FROM_X11);
/* if we have no hIMC there are many messages we cannot process */
if (hIMC == NULL)
{
switch (msg) {
case WM_IME_STARTCOMPOSITION:
case WM_IME_ENDCOMPOSITION:
case WM_IME_COMPOSITION:
case WM_IME_NOTIFY:
case WM_IME_CONTROL:
case WM_IME_COMPOSITIONFULL:
case WM_IME_SELECT:
case WM_IME_CHAR:
return 0L;
default:
break;
}
}
switch(msg)
{
case WM_CREATE:
{
LPIMEPRIVATE myPrivate;
LPINPUTCONTEXT lpIMC;
SetWindowTextA(hwnd,"Wine Ime Active");
lpIMC = LockRealIMC(hIMC);
if (lpIMC)
{
myPrivate = ImmLockIMCC(lpIMC->hPrivate);
myPrivate->hwndDefault = hwnd;
ImmUnlockIMCC(lpIMC->hPrivate);
}
UnlockRealIMC(hIMC);
return TRUE;
}
case WM_PAINT:
PaintDefaultIMEWnd(hIMC, hwnd);
return FALSE;
case WM_NCCREATE:
return TRUE;
case WM_SETFOCUS:
if (wParam)
SetFocus((HWND)wParam);
else
FIXME("Received focus, should never have focus\n");
break;
case WM_IME_COMPOSITION:
DefaultIMEComposition(hIMC, hwnd, lParam);
break;
case WM_IME_STARTCOMPOSITION:
DefaultIMEStartComposition(hIMC, hwnd);
break;
case WM_IME_ENDCOMPOSITION:
TRACE("IME message %s, 0x%lx, 0x%lx\n",
"WM_IME_ENDCOMPOSITION", wParam, lParam);
ShowWindow(hwnd,SW_HIDE);
break;
case WM_IME_SELECT:
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_IME_SELECT", wParam, lParam);
break;
case WM_IME_CONTROL:
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_IME_CONTROL", wParam, lParam);
rc = 1;
break;
case WM_IME_NOTIFY:
rc = ImeHandleNotify(hIMC,hwnd,msg,wParam,lParam);
break;
default:
TRACE("Non-standard message 0x%x\n",msg);
}
/* check the MSIME messages */
if (msg == WM_MSIME_SERVICE)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_SERVICE", wParam, lParam);
rc = FALSE;
}
else if (msg == WM_MSIME_RECONVERTOPTIONS)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_RECONVERTOPTIONS", wParam, lParam);
}
else if (msg == WM_MSIME_MOUSE)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_MOUSE", wParam, lParam);
}
else if (msg == WM_MSIME_RECONVERTREQUEST)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_RECONVERTREQUEST", wParam, lParam);
}
else if (msg == WM_MSIME_RECONVERT)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_RECONVERT", wParam, lParam);
}
else if (msg == WM_MSIME_QUERYPOSITION)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_QUERYPOSITION", wParam, lParam);
}
else if (msg == WM_MSIME_DOCUMENTFEED)
{
TRACE("IME message %s, 0x%lx, 0x%lx\n","WM_MSIME_DOCUMENTFEED", wParam, lParam);
}
/* DefWndProc if not an IME message */
if (!rc && !((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
(msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP)))
rc = DefWindowProcW(hwnd,msg,wParam,lParam);
return rc;
}