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imm32: Implement Locking/Unlocking IMC and IMCC functions.

This commit is contained in:
Aric Stewart 2007-07-03 12:32:21 -05:00 committed by Alexandre Julliard
parent 708de8f633
commit 68b9f52bdb
2 changed files with 182 additions and 57 deletions
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219
dlls/imm32/imm.c
View File

@ -28,6 +28,7 @@
#include "winerror.h"
#include "wine/debug.h"
#include "imm.h"
#include "ddk/imm.h"
#include "winnls.h"
WINE_DEFAULT_DEBUG_CHANNEL(imm);
@ -36,6 +37,12 @@ WINE_DEFAULT_DEBUG_CHANNEL(imm);
static void (*pX11DRV_ForceXIMReset)(HWND);
typedef struct tagIMCCInternal
{
DWORD dwLock;
DWORD dwSize;
} IMCCInternal;
typedef struct tagInputContextData
{
LPBYTE CompositionString;
@ -47,14 +54,13 @@ typedef struct tagInputContextData
DWORD dwCompReadStringSize;
DWORD dwResultStringSize;
DWORD dwResultReadStringSize;
HWND hwnd;
BOOL bOpen;
BOOL bInternalState;
BOOL bRead;
BOOL bInComposition;
LOGFONTW font;
HFONT textfont;
COMPOSITIONFORM CompForm;
DWORD dwLock;
INPUTCONTEXT IMC;
} InputContextData;
static InputContextData *root_context = NULL;
@ -164,8 +170,8 @@ static void ImmInternalPostIMEMessage(UINT msg, WPARAM wParam, LPARAM lParam)
{
HWND target = GetFocus();
if (!target)
PostMessageW(root_context->hwnd,msg,wParam,lParam);
else
PostMessageW(root_context->IMC.hWnd,msg,wParam,lParam);
else
PostMessageW(target, msg, wParam, lParam);
}
@ -173,7 +179,7 @@ static LRESULT ImmInternalSendIMENotify(WPARAM notify, LPARAM lParam)
{
HWND target;
target = root_context->hwnd;
target = root_context->IMC.hWnd;
if (!target) target = GetFocus();
if (target)
@ -186,7 +192,7 @@ static void ImmInternalSetOpenStatus(BOOL fOpen)
{
TRACE("Setting internal state to %s\n",(fOpen)?"OPEN":"CLOSED");
root_context->bOpen = fOpen;
root_context->IMC.fOpen = fOpen;
root_context->bInternalState = fOpen;
if (fOpen == FALSE)
@ -242,25 +248,25 @@ HIMC WINAPI ImmAssociateContext(HWND hWnd, HIMC hIMC)
/*
* If already associated just return
*/
if (data->hwnd == hWnd)
if (data->IMC.hWnd == hWnd)
return hIMC;
if (IsWindow(data->hwnd))
if (IsWindow(data->IMC.hWnd))
{
/*
* Post a message that your context is switching
*/
SendMessageW(data->hwnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
}
data->hwnd = hWnd;
data->IMC.hWnd = hWnd;
if (IsWindow(data->hwnd))
if (IsWindow(data->IMC.hWnd))
{
/*
* Post a message that your context is switching
*/
SendMessageW(data->hwnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
}
/*
@ -552,7 +558,7 @@ LONG WINAPI ImmGetCompositionStringA(
rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)data->CompositionString,
data->dwCompStringLength/ sizeof(WCHAR), NULL,
0, NULL, NULL);
if (dwBufLen >= rc)
{
int i=0;
@ -563,7 +569,7 @@ LONG WINAPI ImmGetCompositionStringA(
else if (dwIndex == GCS_COMPCLAUSE)
{
TRACE("GSC_COMPCLAUSE %p %i\n", data->CompositionString, data->dwCompStringLength);
rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)data->CompositionString,
data->dwCompStringLength/ sizeof(WCHAR), NULL,
0, NULL, NULL);
@ -626,7 +632,7 @@ LONG WINAPI ImmGetCompositionStringW(
if (dwBufLen >= data->dwResultStringSize)
memcpy(lpBuf,data->ResultString,data->dwResultStringSize);
rc = data->dwResultStringSize;
}
else if (dwIndex == GCS_RESULTREADSTR)
@ -634,9 +640,9 @@ LONG WINAPI ImmGetCompositionStringW(
if (dwBufLen >= data->dwResultReadStringSize)
memcpy(lpBuf,data->ResultReadingString,
data->dwResultReadStringSize);
rc = data->dwResultReadStringSize;
}
}
else if (dwIndex == GCS_COMPSTR)
{
if (dwBufLen >= data->dwCompStringLength)
@ -647,7 +653,7 @@ LONG WINAPI ImmGetCompositionStringW(
else if (dwIndex == GCS_COMPATTR)
{
unsigned int len = data->dwCompStringLength;
if (dwBufLen >= len)
{
unsigned int i=0;
@ -699,7 +705,7 @@ BOOL WINAPI ImmGetCompositionWindow(HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
if (!data)
return FALSE;
memcpy(lpCompForm,&(data->CompForm),sizeof(COMPOSITIONFORM));
memcpy(lpCompForm,&(data->IMC.cfCompForm),sizeof(COMPOSITIONFORM));
return 1;
}
@ -714,7 +720,7 @@ HIMC WINAPI ImmGetContext(HWND hWnd)
if (!root_context)
return NULL;
root_context->hwnd = hWnd;
root_context->IMC.hWnd = hWnd;
return (HIMC)root_context;
}
@ -887,7 +893,7 @@ BOOL WINAPI ImmGetOpenStatus(HIMC hIMC)
return FALSE;
FIXME("(%p): semi-stub\n", hIMC);
return data->bOpen;
return data->IMC.fOpen;
}
/***********************************************************************
@ -1105,7 +1111,7 @@ BOOL WINAPI ImmNotifyIME(
case CPS_CANCEL:
TRACE("%s - %s\n","NI_COMPOSITIONSTR","CPS_CANCEL");
if (pX11DRV_ForceXIMReset)
pX11DRV_ForceXIMReset(root_context->hwnd);
pX11DRV_ForceXIMReset(root_context->IMC.hWnd);
if (root_context->dwCompStringSize)
{
HeapFree(GetProcessHeap(),0,
@ -1121,7 +1127,7 @@ BOOL WINAPI ImmNotifyIME(
case CPS_COMPLETE:
TRACE("%s - %s\n","NI_COMPOSITIONSTR","CPS_COMPLETE");
if (hIMC != (HIMC)FROM_IME && pX11DRV_ForceXIMReset)
pX11DRV_ForceXIMReset(root_context->hwnd);
pX11DRV_ForceXIMReset(root_context->IMC.hWnd);
if (root_context->dwResultStringSize)
{
@ -1188,7 +1194,7 @@ BOOL WINAPI ImmNotifyIME(
default:
ERR("Unknown\n");
}
return rc;
}
@ -1250,8 +1256,8 @@ BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
if (!data)
return FALSE;
memcpy(&data->font,lplf,sizeof(LOGFONTA));
MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->font.lfFaceName,
memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
LF_FACESIZE);
ImmInternalSendIMENotify(IMN_SETCOMPOSITIONFONT, 0);
@ -1262,7 +1268,7 @@ BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
data->textfont = NULL;
}
data->textfont = CreateFontIndirectW(&data->font);
data->textfont = CreateFontIndirectW(&data->IMC.lfFont.W);
return TRUE;
}
@ -1277,7 +1283,7 @@ BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
if (!data)
return FALSE;
memcpy(&data->font,lplf,sizeof(LOGFONTW));
memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTW));
ImmInternalSendIMENotify(IMN_SETCOMPOSITIONFONT, 0);
if (data->textfont)
@ -1285,7 +1291,7 @@ BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
DeleteObject(data->textfont);
data->textfont = NULL;
}
data->textfont = CreateFontIndirectW(&data->font);
data->textfont = CreateFontIndirectW(&data->IMC.lfFont.W);
return TRUE;
}
@ -1416,7 +1422,7 @@ BOOL WINAPI ImmSetCompositionWindow(
if (!data)
return FALSE;
memcpy(&data->CompForm,lpCompForm,sizeof(COMPOSITIONFORM));
memcpy(&data->IMC.cfCompForm,lpCompForm,sizeof(COMPOSITIONFORM));
if (IsWindowVisible(hwndDefault))
{
@ -1468,7 +1474,7 @@ BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
if (fOpen != data->bInternalState)
{
if (fOpen == FALSE && pX11DRV_ForceXIMReset)
pX11DRV_ForceXIMReset(data->hwnd);
pX11DRV_ForceXIMReset(data->IMC.hWnd);
if (fOpen == FALSE)
ImmInternalPostIMEMessage(WM_IME_ENDCOMPOSITION,0,0);
@ -1478,7 +1484,7 @@ BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
ImmInternalSetOpenStatus(fOpen);
ImmInternalSetOpenStatus(!fOpen);
if (data->bOpen == FALSE)
if (data->IMC.fOpen == FALSE)
ImmInternalPostIMEMessage(WM_IME_ENDCOMPOSITION,0,0);
else
ImmInternalPostIMEMessage(WM_IME_STARTCOMPOSITION,0,0);
@ -1558,6 +1564,125 @@ DWORD WINAPI ImmGetImeMenuItemsW( HIMC hIMC, DWORD dwFlags, DWORD dwType,
return 0;
}
/***********************************************************************
* ImmLockIMC(IMM32.@)
*/
LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC hIMC)
{
InputContextData *data = (InputContextData*)hIMC;
if (!data)
return NULL;
data->dwLock++;
return &data->IMC;
}
/***********************************************************************
* ImmUnlockIMC(IMM32.@)
*/
BOOL WINAPI ImmUnlockIMC(HIMC hIMC)
{
InputContextData *data = (InputContextData*)hIMC;
data->dwLock--;
return (data->dwLock!=0);
}
/***********************************************************************
* ImmGetIMCLockCount(IMM32.@)
*/
DWORD WINAPI ImmGetIMCLockCount(HIMC hIMC)
{
InputContextData *data = (InputContextData*)hIMC;
return data->dwLock;
}
/***********************************************************************
* ImmCreateIMCC(IMM32.@)
*/
HIMCC WINAPI ImmCreateIMCC(DWORD size)
{
IMCCInternal *internal;
int real_size = size + sizeof(IMCCInternal);
internal = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, real_size);
if (internal == NULL)
return NULL;
internal->dwSize = size;
return (HIMCC)internal;
}
/***********************************************************************
* ImmDestroyIMCC(IMM32.@)
*/
HIMCC WINAPI ImmDestroyIMCC(HIMCC block)
{
HeapFree(GetProcessHeap(),0,block);
return NULL;
}
/***********************************************************************
* ImmLockIMCC(IMM32.@)
*/
LPVOID WINAPI ImmLockIMCC(HIMCC imcc)
{
IMCCInternal *internal;
internal = (IMCCInternal*) imcc;
internal->dwLock ++;
return internal + 1;
}
/***********************************************************************
* ImmUnlockIMCC(IMM32.@)
*/
BOOL WINAPI ImmUnlockIMCC(HIMCC imcc)
{
IMCCInternal *internal;
internal = (IMCCInternal*) imcc;
internal->dwLock --;
return (internal->dwLock!=0);
}
/***********************************************************************
* ImmGetIMCCLockCount(IMM32.@)
*/
DWORD WINAPI ImmGetIMCCLockCount(HIMCC imcc)
{
IMCCInternal *internal;
internal = (IMCCInternal*) imcc;
return internal->dwLock;
}
/***********************************************************************
* ImmReSizeIMCC(IMM32.@)
*/
HIMCC WINAPI ImmReSizeIMCC(HIMCC imcc, DWORD size)
{
IMCCInternal *internal,*newone;
int real_size = size + sizeof(IMCCInternal);
internal = (IMCCInternal*) imcc;
newone = HeapReAlloc(GetProcessHeap(), 0, internal, real_size);
newone->dwSize = size;
return newone;
}
/***********************************************************************
* ImmGetIMCCSize(IMM32.@)
*/
DWORD WINAPI ImmGetIMCCSize(HIMCC imcc)
{
IMCCInternal *internal;
internal = (IMCCInternal*) imcc;
return internal->dwSize;
}
/*****
* Internal functions to help with IME window management
*/
@ -1586,27 +1711,27 @@ static void PaintDefaultIMEWnd(HWND hwnd)
pt.y = size.cy;
LPtoDP(hdc,&pt,1);
if (root_context->CompForm.dwStyle == CFS_POINT ||
root_context->CompForm.dwStyle == CFS_FORCE_POSITION)
if (root_context->IMC.cfCompForm.dwStyle == CFS_POINT ||
root_context->IMC.cfCompForm.dwStyle == CFS_FORCE_POSITION)
{
POINT cpt = root_context->CompForm.ptCurrentPos;
ClientToScreen(root_context->hwnd,&cpt);
POINT cpt = root_context->IMC.cfCompForm.ptCurrentPos;
ClientToScreen(root_context->IMC.hWnd,&cpt);
rect.left = cpt.x;
rect.top = cpt.y;
rect.right = rect.left + pt.x + 20;
rect.bottom = rect.top + pt.y + 20;
}
else if (root_context->CompForm.dwStyle == CFS_RECT)
else if (root_context->IMC.cfCompForm.dwStyle == CFS_RECT)
{
POINT cpt;
cpt.x = root_context->CompForm.rcArea.left;
cpt.y = root_context->CompForm.rcArea.top;
ClientToScreen(root_context->hwnd,&cpt);
cpt.x = root_context->IMC.cfCompForm.rcArea.left;
cpt.y = root_context->IMC.cfCompForm.rcArea.top;
ClientToScreen(root_context->IMC.hWnd,&cpt);
rect.left = cpt.x;
rect.top = cpt.y;
cpt.x = root_context->CompForm.rcArea.right;
cpt.y = root_context->CompForm.rcArea.bottom;
ClientToScreen(root_context->hwnd,&cpt);
cpt.x = root_context->IMC.cfCompForm.rcArea.right;
cpt.y = root_context->IMC.cfCompForm.rcArea.bottom;
ClientToScreen(root_context->IMC.hWnd,&cpt);
rect.right = cpt.x;
rect.bottom = cpt.y;
}
@ -1673,7 +1798,7 @@ static LRESULT WINAPI IME_WindowProc(HWND hwnd, UINT msg, WPARAM wParam,
case WM_IME_STARTCOMPOSITION:
TRACE("IME message %s, 0x%x, 0x%x\n",
"WM_IME_STARTCOMPOSITION", (UINT)wParam, (UINT)lParam);
root_context->hwnd = GetFocus();
root_context->IMC.hWnd = GetFocus();
ShowWindow(hwndDefault,SW_SHOWNOACTIVATE);
break;
case WM_IME_ENDCOMPOSITION:
@ -1688,7 +1813,7 @@ static LRESULT WINAPI IME_WindowProc(HWND hwnd, UINT msg, WPARAM wParam,
case WM_IME_CONTROL:
TRACE("IME message %s, 0x%x, 0x%x\n","WM_IME_CONTROL",
(UINT)wParam, (UINT)lParam);
rc = 1;
rc = 1;
break;
case WM_IME_NOTIFY:
TRACE("!! IME NOTIFY\n");

20
dlls/imm32/imm32.spec
View File

@ -4,10 +4,10 @@
@ stdcall ImmConfigureIMEA(long long long ptr)
@ stdcall ImmConfigureIMEW(long long long ptr)
@ stdcall ImmCreateContext()
@ stub ImmCreateIMCC
@ stdcall ImmCreateIMCC(long)
@ stub ImmCreateSoftKeyboard
@ stdcall ImmDestroyContext(long)
@ stub ImmDestroyIMCC
@ stdcall ImmDestroyIMCC(long)
@ stub ImmDestroySoftKeyboard
@ stdcall ImmDisableIME(long)
@ stub ImmDisableIme
@ -39,9 +39,9 @@
@ stdcall ImmGetGuideLineA(long long ptr long)
@ stdcall ImmGetGuideLineW(long long ptr long)
@ stub ImmGetHotKey
@ stub ImmGetIMCCLockCount
@ stub ImmGetIMCCSize
@ stub ImmGetIMCLockCount
@ stdcall ImmGetIMCCLockCount(long)
@ stdcall ImmGetIMCCSize(long)
@ stdcall ImmGetIMCLockCount(long)
@ stdcall ImmGetIMEFileNameA(long ptr long)
@ stdcall ImmGetIMEFileNameW(long ptr long)
@ stub ImmGetImeInfoEx
@ -67,14 +67,14 @@
@ stub ImmLoadIME
@ stub ImmLoadLayout
@ stub ImmLockClientImc
@ stub ImmLockIMC
@ stub ImmLockIMCC
@ stdcall ImmLockIMC(long)
@ stdcall ImmLockIMCC(long)
@ stub ImmLockImeDpi
@ stdcall ImmNotifyIME(long long long long)
@ stub ImmPenAuxInput
@ stub ImmProcessKey
@ stub ImmPutImeMenuItemsIntoMappedFile
@ stub ImmReSizeIMCC
@ stdcall ImmReSizeIMCC(long long)
@ stub ImmRegisterClient
@ stdcall ImmRegisterWordA(long str long str)
@ stdcall ImmRegisterWordW(long wstr long wstr)
@ -101,8 +101,8 @@
@ stub ImmSystemHandler
@ stub ImmTranslateMessage
@ stub ImmUnlockClientImc
@ stub ImmUnlockIMC
@ stub ImmUnlockIMCC
@ stdcall ImmUnlockIMC(long)
@ stdcall ImmUnlockIMCC(long)
@ stub ImmUnlockImeDpi
@ stdcall ImmUnregisterWordA(long str long str)
@ stdcall ImmUnregisterWordW(long wstr long wstr)