* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
-#define WIN32_NO_STATUS
-
-//#include <stdarg.h>
+#include <stdarg.h>
#include <stdio.h>
-#include <windef.h>
-#include <winbase.h>
-//#include "wingdi.h"
-#include <winuser.h>
-//#include "winerror.h"
-#include <wine/debug.h>
-//#include "imm.h"
-#include <ddk/imm.h>
-#include <winnls.h>
-#include <winreg.h>
-#include <wine/list.h>
-#include <wine/unicode.h>
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "winerror.h"
+#include "wine/debug.h"
+#include "imm.h"
+#include "ddk/imm.h"
+#include "winnls.h"
+#include "winreg.h"
+#include "wine/list.h"
WINE_DEFAULT_DEBUG_CHANNEL(imm);
-#define MAKE_FUNCPTR(f) typeof(f) * p##f
+#define IMM_INIT_MAGIC 0x19650412
+BOOL WINAPI User32InitializeImmEntryTable(DWORD);
+
typedef struct _tagImmHkl{
struct list entry;
HKL hkl;
HWND UIWnd;
/* Function Pointers */
- MAKE_FUNCPTR(ImeInquire);
- MAKE_FUNCPTR(ImeConfigure);
- MAKE_FUNCPTR(ImeDestroy);
- MAKE_FUNCPTR(ImeEscape);
- MAKE_FUNCPTR(ImeSelect);
- MAKE_FUNCPTR(ImeSetActiveContext);
- MAKE_FUNCPTR(ImeToAsciiEx);
- MAKE_FUNCPTR(NotifyIME);
- MAKE_FUNCPTR(ImeRegisterWord);
- MAKE_FUNCPTR(ImeUnregisterWord);
- MAKE_FUNCPTR(ImeEnumRegisterWord);
- MAKE_FUNCPTR(ImeSetCompositionString);
- MAKE_FUNCPTR(ImeConversionList);
- MAKE_FUNCPTR(ImeProcessKey);
- MAKE_FUNCPTR(ImeGetRegisterWordStyle);
- MAKE_FUNCPTR(ImeGetImeMenuItems);
+ BOOL (WINAPI *pImeInquire)(IMEINFO *, WCHAR *, const WCHAR *);
+ BOOL (WINAPI *pImeConfigure)(HKL, HWND, DWORD, void *);
+ BOOL (WINAPI *pImeDestroy)(UINT);
+ LRESULT (WINAPI *pImeEscape)(HIMC, UINT, void *);
+ BOOL (WINAPI *pImeSelect)(HIMC, BOOL);
+ BOOL (WINAPI *pImeSetActiveContext)(HIMC, BOOL);
+ UINT (WINAPI *pImeToAsciiEx)(UINT, UINT, const BYTE *, DWORD *, UINT, HIMC);
+ BOOL (WINAPI *pNotifyIME)(HIMC, DWORD, DWORD, DWORD);
+ BOOL (WINAPI *pImeRegisterWord)(const WCHAR *, DWORD, const WCHAR *);
+ BOOL (WINAPI *pImeUnregisterWord)(const WCHAR *, DWORD, const WCHAR *);
+ UINT (WINAPI *pImeEnumRegisterWord)(REGISTERWORDENUMPROCW, const WCHAR *, DWORD, const WCHAR *, void *);
+ BOOL (WINAPI *pImeSetCompositionString)(HIMC, DWORD, const void *, DWORD, const void *, DWORD);
+ DWORD (WINAPI *pImeConversionList)(HIMC, const WCHAR *, CANDIDATELIST *, DWORD, UINT);
+ BOOL (WINAPI *pImeProcessKey)(HIMC, UINT, LPARAM, const BYTE *);
+ UINT (WINAPI *pImeGetRegisterWordStyle)(UINT, STYLEBUFW *);
+ DWORD (WINAPI *pImeGetImeMenuItems)(HIMC, DWORD, DWORD, IMEMENUITEMINFOW *, IMEMENUITEMINFOW *, DWORD);
} ImmHkl;
-#undef MAKE_FUNCPTR
typedef struct tagInputContextData
{
DWORD dwLock;
INPUTCONTEXT IMC;
+ DWORD threadID;
ImmHkl *immKbd;
UINT lastVK;
+ BOOL threadDefault;
DWORD magic;
} InputContextData;
} TRANSMSG, *LPTRANSMSG;
typedef struct _tagIMMThreadData {
+ struct list entry;
+ DWORD threadID;
HIMC defaultContext;
HWND hwndDefault;
+ BOOL disableIME;
+ DWORD windowRefs;
} IMMThreadData;
-static DWORD tlsIndex = 0;
static struct list ImmHklList = LIST_INIT(ImmHklList);
-
-/* MSIME messages */
-static UINT WM_MSIME_SERVICE;
-static UINT WM_MSIME_RECONVERTOPTIONS;
-static UINT WM_MSIME_MOUSE;
-static UINT WM_MSIME_RECONVERTREQUEST;
-static UINT WM_MSIME_RECONVERT;
-static UINT WM_MSIME_QUERYPOSITION;
-static UINT WM_MSIME_DOCUMENTFEED;
+static struct list ImmThreadDataList = LIST_INIT(ImmThreadDataList);
static const WCHAR szwWineIMCProperty[] = {'W','i','n','e','I','m','m','H','I','M','C','P','r','o','p','e','r','t','y',0};
static const WCHAR szImeRegFmt[] = {'S','y','s','t','e','m','\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\','C','o','n','t','r','o','l','\\','K','e','y','b','o','a','r','d',' ','L','a','y','o','u','t','s','\\','%','0','8','l','x',0};
static const WCHAR szwIME[] = {'I','M','E',0};
+static const WCHAR szwDefaultIME[] = {'D','e','f','a','u','l','t',' ','I','M','E',0};
-static LRESULT WINAPI DefIME_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
- LPARAM lParam);
+static CRITICAL_SECTION threaddata_cs;
+static CRITICAL_SECTION_DEBUG critsect_debug =
+{
+ 0, 0, &threaddata_cs,
+ { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
+ 0, 0, { (DWORD_PTR)(__FILE__ ": threaddata_cs") }
+};
+static CRITICAL_SECTION threaddata_cs = { &critsect_debug, -1, 0, 0, 0, 0 };
+static BOOL disable_ime;
-#define is_himc_ime_unicode(p) (p->immKbd->imeInfo.fdwProperty & IME_PROP_UNICODE)
-#define is_kbd_ime_unicode(p) (p->imeInfo.fdwProperty & IME_PROP_UNICODE)
+static inline BOOL is_himc_ime_unicode(const InputContextData *data)
+{
+ return !!(data->immKbd->imeInfo.fdwProperty & IME_PROP_UNICODE);
+}
+
+static inline BOOL is_kbd_ime_unicode(const ImmHkl *hkl)
+{
+ return !!(hkl->imeInfo.fdwProperty & IME_PROP_UNICODE);
+}
static BOOL IMM_DestroyContext(HIMC hIMC);
+static InputContextData* get_imc_data(HIMC hIMC);
static inline WCHAR *strdupAtoW( const char *str )
{
return ret;
}
-static IMMThreadData* IMM_GetThreadData(void)
+static IMMThreadData *IMM_GetThreadData(HWND hwnd, DWORD thread)
{
- IMMThreadData* data = TlsGetValue(tlsIndex);
- if (!data)
+ IMMThreadData *data;
+ DWORD process;
+
+ if (hwnd)
{
- data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
- sizeof(IMMThreadData));
- TlsSetValue(tlsIndex,data);
- TRACE("Thread Data Created\n");
+ if (!(thread = GetWindowThreadProcessId(hwnd, &process))) return NULL;
+ if (process != GetCurrentProcessId()) return NULL;
}
+ else if (thread)
+ {
+ HANDLE h = OpenThread(THREAD_QUERY_INFORMATION, FALSE, thread);
+ if (!h) return NULL;
+ process = GetProcessIdOfThread(h);
+ CloseHandle(h);
+ if (process != GetCurrentProcessId()) return NULL;
+ }
+ else
+ thread = GetCurrentThreadId();
+
+ EnterCriticalSection(&threaddata_cs);
+ LIST_FOR_EACH_ENTRY(data, &ImmThreadDataList, IMMThreadData, entry)
+ if (data->threadID == thread) return data;
+
+ data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data));
+ data->threadID = thread;
+ list_add_head(&ImmThreadDataList,&data->entry);
+ TRACE("Thread Data Created (%x)\n",thread);
return data;
}
+static BOOL IMM_IsDefaultContext(HIMC imc)
+{
+ InputContextData *data = get_imc_data(imc);
+
+ if (!data)
+ return FALSE;
+
+ return data->threadDefault;
+}
+
static void IMM_FreeThreadData(void)
{
- IMMThreadData* data = TlsGetValue(tlsIndex);
- if (data)
+ IMMThreadData *data;
+
+ EnterCriticalSection(&threaddata_cs);
+ LIST_FOR_EACH_ENTRY(data, &ImmThreadDataList, IMMThreadData, entry)
{
- IMM_DestroyContext(data->defaultContext);
- DestroyWindow(data->hwndDefault);
- HeapFree(GetProcessHeap(),0,data);
- TRACE("Thread Data Destroyed\n");
+ if (data->threadID == GetCurrentThreadId())
+ {
+ list_remove(&data->entry);
+ LeaveCriticalSection(&threaddata_cs);
+ IMM_DestroyContext(data->defaultContext);
+ HeapFree(GetProcessHeap(),0,data);
+ TRACE("Thread Data Destroyed\n");
+ return;
+ }
}
+ LeaveCriticalSection(&threaddata_cs);
}
static HMODULE load_graphics_driver(void)
HKEY hkey;
DWORD size;
WCHAR path[MAX_PATH];
- WCHAR key[(sizeof(key_pathW) + sizeof(displayW)) / sizeof(WCHAR) + 40];
+ WCHAR key[ARRAY_SIZE( key_pathW ) + ARRAY_SIZE( displayW ) + 40];
UINT guid_atom = HandleToULong( GetPropW( GetDesktopWindow(), display_device_guid_propW ));
if (!guid_atom) return 0;
memcpy( key, key_pathW, sizeof(key_pathW) );
- if (!GlobalGetAtomNameW( guid_atom, key + strlenW(key), 40 )) return 0;
- strcatW( key, displayW );
+ if (!GlobalGetAtomNameW( guid_atom, key + lstrlenW(key), 40 )) return 0;
+ lstrcatW( key, displayW );
if (RegOpenKeyW( HKEY_LOCAL_MACHINE, key, &hkey )) return 0;
size = sizeof(path);
if (!RegQueryValueExW( hkey, driverW, NULL, NULL, (BYTE *)path, &size )) ret = LoadLibraryW( path );
}
#undef LOAD_FUNCPTR
+HWND WINAPI __wine_get_ui_window(HKL hkl)
+{
+ ImmHkl *immHkl = IMM_GetImmHkl(hkl);
+ return immHkl->UIWnd;
+}
+
static void IMM_FreeAllImmHkl(void)
{
ImmHkl *ptr,*cursor2;
}
}
-static void IMM_RegisterMessages(void)
-{
- WM_MSIME_SERVICE = RegisterWindowMessageA("MSIMEService");
- WM_MSIME_RECONVERTOPTIONS = RegisterWindowMessageA("MSIMEReconvertOptions");
- WM_MSIME_MOUSE = RegisterWindowMessageA("MSIMEMouseOperation");
- WM_MSIME_RECONVERTREQUEST = RegisterWindowMessageA("MSIMEReconvertRequest");
- WM_MSIME_RECONVERT = RegisterWindowMessageA("MSIMEReconvert");
- WM_MSIME_QUERYPOSITION = RegisterWindowMessageA("MSIMEQueryPosition");
- WM_MSIME_DOCUMENTFEED = RegisterWindowMessageA("MSIMEDocumentFeed");
-}
-
-static void IMM_RegisterIMEClass(void)
-{
- WNDCLASSW wndClass;
-
- ZeroMemory(&wndClass, sizeof(WNDCLASSW));
-
- wndClass.style = CS_GLOBALCLASS;
- wndClass.lpfnWndProc = (WNDPROC) DefIME_WindowProc;
- wndClass.cbWndExtra = 2 * sizeof(LONG_PTR);
- wndClass.hCursor = LoadCursorW(NULL, (LPWSTR)IDC_ARROW);
- wndClass.lpszClassName = szwIME;
-
- RegisterClassW(&wndClass);
-}
-
BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpReserved)
{
TRACE("%p, %x, %p\n",hInstDLL,fdwReason,lpReserved);
switch (fdwReason)
{
case DLL_PROCESS_ATTACH:
- IMM_RegisterMessages();
- tlsIndex = TlsAlloc();
- if (tlsIndex == TLS_OUT_OF_INDEXES)
+ if (!User32InitializeImmEntryTable(IMM_INIT_MAGIC))
+ {
return FALSE;
- IMM_RegisterIMEClass();
+ }
break;
case DLL_THREAD_ATTACH:
break;
if (lpReserved) break;
IMM_FreeThreadData();
IMM_FreeAllImmHkl();
- TlsFree(tlsIndex);
- UnregisterClassW(szwIME, NULL);
break;
}
return TRUE;
PostMessageW(target, msg, wParam, lParam);
}
+/* for sending messages as the IME */
+static void ImmInternalSendIMEMessage(InputContextData *data, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ HWND target = GetFocus();
+ if (!target)
+ SendMessageW(data->IMC.hWnd,msg,wParam,lParam);
+ else
+ SendMessageW(target, msg, wParam, lParam);
+}
+
static LRESULT ImmInternalSendIMENotify(InputContextData *data, WPARAM notify, LPARAM lParam)
{
HWND target;
return data;
}
+static HIMC get_default_context( HWND hwnd )
+{
+ HIMC ret;
+ IMMThreadData* thread_data = IMM_GetThreadData( hwnd, 0 );
+
+ if (!thread_data) return 0;
+
+ if (thread_data->defaultContext)
+ {
+ ret = thread_data->defaultContext;
+ LeaveCriticalSection(&threaddata_cs);
+ return ret;
+ }
+
+ /* can't create a default context in another thread */
+ if (thread_data->threadID != GetCurrentThreadId())
+ {
+ LeaveCriticalSection(&threaddata_cs);
+ return 0;
+ }
+
+ LeaveCriticalSection(&threaddata_cs);
+
+ ret = ImmCreateContext();
+ if (!ret) return 0;
+ ((InputContextData*)ret)->threadDefault = TRUE;
+
+ /* thread_data is in the current thread so we can assume it's still valid */
+ EnterCriticalSection(&threaddata_cs);
+
+ if (thread_data->defaultContext) /* someone beat us */
+ {
+ IMM_DestroyContext( ret );
+ ret = thread_data->defaultContext;
+ }
+ else thread_data->defaultContext = ret;
+
+ LeaveCriticalSection(&threaddata_cs);
+ return ret;
+}
+
+static BOOL IMM_IsCrossThreadAccess(HWND hWnd, HIMC hIMC)
+{
+ InputContextData *data;
+
+ if (hWnd)
+ {
+ DWORD thread = GetWindowThreadProcessId(hWnd, NULL);
+ if (thread != GetCurrentThreadId()) return TRUE;
+ }
+ data = get_imc_data(hIMC);
+ if (data && data->threadID != GetCurrentThreadId())
+ return TRUE;
+
+ return FALSE;
+}
+
/***********************************************************************
* ImmAssociateContext (IMM32.@)
*/
if(hIMC && !data)
return NULL;
- if (!IMM_GetThreadData()->defaultContext)
- IMM_GetThreadData()->defaultContext = ImmCreateContext();
-
/*
* If already associated just return
*/
if (hIMC && data->IMC.hWnd == hWnd)
return hIMC;
+ if (hIMC && IMM_IsCrossThreadAccess(hWnd, hIMC))
+ return NULL;
+
if (hWnd)
{
+ HIMC defaultContext = get_default_context( hWnd );
old = RemovePropW(hWnd,szwWineIMCProperty);
if (old == NULL)
- old = IMM_GetThreadData()->defaultContext;
+ old = defaultContext;
else if (old == (HIMC)-1)
old = NULL;
- if (hIMC != IMM_GetThreadData()->defaultContext)
+ if (hIMC != defaultContext)
{
if (hIMC == NULL) /* Meaning disable imm for that window*/
SetPropW(hWnd,szwWineIMCProperty,(HANDLE)-1);
if (!hIMC)
return old;
- if (IsWindow(data->IMC.hWnd))
+ if(GetActiveWindow() == data->IMC.hWnd)
{
- /*
- * Post a message that your context is switching
- */
SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
- }
-
- data->IMC.hWnd = hWnd;
-
- if (IsWindow(data->IMC.hWnd))
- {
- /*
- * Post a message that your context is switching
- */
+ data->IMC.hWnd = hWnd;
SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
}
{
TRACE("(%p, %p, 0x%x):\n", hWnd, hIMC, dwFlags);
- if (!IMM_GetThreadData()->defaultContext)
- IMM_GetThreadData()->defaultContext = ImmCreateContext();
-
- if (!hWnd) return FALSE;
+ if (!hWnd)
+ return FALSE;
switch (dwFlags)
{
ImmAssociateContext(hWnd,hIMC);
return TRUE;
case IACE_DEFAULT:
- ImmAssociateContext(hWnd,IMM_GetThreadData()->defaultContext);
+ {
+ HIMC defaultContext = get_default_context( hWnd );
+ if (!defaultContext) return FALSE;
+ ImmAssociateContext(hWnd,defaultContext);
return TRUE;
+ }
case IACE_IGNORENOCONTEXT:
if (GetPropW(hWnd,szwWineIMCProperty))
ImmAssociateContext(hWnd,hIMC);
gl->dwSize = sizeof(GUIDELINE);
ImmUnlockIMCC(new_context->IMC.hGuideLine);
- for (i = 0; i < sizeof(new_context->IMC.cfCandForm) / sizeof(CANDIDATEFORM); i++)
+ for (i = 0; i < ARRAY_SIZE(new_context->IMC.cfCandForm); i++)
new_context->IMC.cfCandForm[i].dwIndex = ~0u;
/* Initialize the IME Private */
IMM_DestroyContext(new_context);
return 0;
}
- SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)GetKeyboardLayout(0));
+ new_context->threadID = GetCurrentThreadId();
+ SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)new_context->immKbd);
new_context->immKbd->uSelected++;
TRACE("Created context %p\n",new_context);
data->immKbd->uSelected --;
data->immKbd->pImeSelect(hIMC, FALSE);
- SendMessageW(data->IMC.hWnd, WM_IME_SELECT, FALSE, (LPARAM)GetKeyboardLayout(0));
+ SendMessageW(data->IMC.hWnd, WM_IME_SELECT, FALSE, (LPARAM)data->immKbd);
ImmDestroyIMCC(data->IMC.hCompStr);
ImmDestroyIMCC(data->IMC.hCandInfo);
*/
BOOL WINAPI ImmDestroyContext(HIMC hIMC)
{
- if (hIMC != IMM_GetThreadData()->defaultContext)
+ if (!IMM_IsDefaultContext(hIMC) && !IMM_IsCrossThreadAccess(NULL, hIMC))
return IMM_DestroyContext(hIMC);
else
return FALSE;
*/
BOOL WINAPI ImmDisableIME(DWORD idThread)
{
- FIXME("(%d): stub\n", idThread);
+ if (idThread == (DWORD)-1)
+ disable_ime = TRUE;
+ else {
+ IMMThreadData *thread_data = IMM_GetThreadData(NULL, idThread);
+ if (!thread_data) return FALSE;
+ thread_data->disableIME = TRUE;
+ LeaveCriticalSection(&threaddata_cs);
+ }
return TRUE;
}
return 0;
candinfo = ImmLockIMCC(data->IMC.hCandInfo);
- if ( dwIndex >= candinfo->dwCount ||
- dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
+ if (dwIndex >= candinfo->dwCount || dwIndex >= ARRAY_SIZE(candinfo->dwOffset))
goto done;
candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
return 0;
candinfo = ImmLockIMCC(data->IMC.hCandInfo);
- if ( dwIndex >= candinfo->dwCount ||
- dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
+ if (dwIndex >= candinfo->dwCount || dwIndex >= ARRAY_SIZE(candinfo->dwOffset))
goto done;
candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
if (!data || !lpCandidate)
return FALSE;
- if ( dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
+ if (dwIndex >= ARRAY_SIZE(data->IMC.cfCandForm))
return FALSE;
if (data->IMC.cfCandForm[dwIndex].dwIndex != dwIndex)
/* Helpers for the GetCompositionString functions */
-static INT CopyCompStringIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE target, INT tlen,
- BOOL unicode )
+/* Source encoding is defined by context, source length is always given in respective characters. Destination buffer
+ length is always in bytes. */
+static INT CopyCompStringIMEtoClient(const InputContextData *data, const void *src, INT src_len, void *dst,
+ INT dst_len, BOOL unicode)
{
- INT rc;
+ int char_size = unicode ? sizeof(WCHAR) : sizeof(char);
+ INT ret;
- if (is_himc_ime_unicode(data) && !unicode)
- rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)source, slen, (LPSTR)target, tlen, NULL, NULL);
- else if (!is_himc_ime_unicode(data) && unicode)
- rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)source, slen, (LPWSTR)target, tlen) * sizeof(WCHAR);
+ if (is_himc_ime_unicode(data) ^ unicode)
+ {
+ if (unicode)
+ ret = MultiByteToWideChar(CP_ACP, 0, src, src_len, dst, dst_len / sizeof(WCHAR));
+ else
+ ret = WideCharToMultiByte(CP_ACP, 0, src, src_len, dst, dst_len, NULL, NULL);
+ ret *= char_size;
+ }
else
{
- int dlen = (unicode)?sizeof(WCHAR):sizeof(CHAR);
- memcpy( target, source, min(slen,tlen)*dlen);
- rc = slen*dlen;
+ if (dst_len)
+ {
+ ret = min(src_len * char_size, dst_len);
+ memcpy(dst, src, ret);
+ }
+ else
+ ret = src_len * char_size;
}
- return rc;
+ return ret;
}
-static INT CopyCompAttrIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE ssource, INT sslen,
- LPBYTE target, INT tlen, BOOL unicode )
+/* Composition string encoding is defined by context, returned attributes correspond to string, converted according to
+ passed mode. String length is in characters, attributes are in byte arrays. */
+static INT CopyCompAttrIMEtoClient(const InputContextData *data, const BYTE *src, INT src_len, const void *comp_string,
+ INT str_len, BYTE *dst, INT dst_len, BOOL unicode)
{
+ union
+ {
+ const void *str;
+ const WCHAR *strW;
+ const char *strA;
+ } string;
INT rc;
+ string.str = comp_string;
+
if (is_himc_ime_unicode(data) && !unicode)
{
- rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource, sslen, NULL, 0, NULL, NULL);
- if (tlen)
+ rc = WideCharToMultiByte(CP_ACP, 0, string.strW, str_len, NULL, 0, NULL, NULL);
+ if (dst_len)
{
- const BYTE *src = source;
- LPBYTE dst = target;
int i, j = 0, k = 0;
- if (rc < tlen)
- tlen = rc;
- for (i = 0; i < sslen; ++i)
+ if (rc < dst_len)
+ dst_len = rc;
+ for (i = 0; i < str_len; ++i)
{
int len;
- len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)ssource + i, 1,
- NULL, 0, NULL, NULL);
+ len = WideCharToMultiByte(CP_ACP, 0, string.strW + i, 1, NULL, 0, NULL, NULL);
for (; len > 0; --len)
{
dst[j++] = src[k];
- if (j >= tlen)
+ if (j >= dst_len)
goto end;
}
++k;
}
else if (!is_himc_ime_unicode(data) && unicode)
{
- rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource, sslen, NULL, 0);
- if (tlen)
+ rc = MultiByteToWideChar(CP_ACP, 0, string.strA, str_len, NULL, 0);
+ if (dst_len)
{
- const BYTE *src = source;
- LPBYTE dst = target;
int i, j = 0;
- if (rc < tlen)
- tlen = rc;
- for (i = 0; i < sslen; ++i)
+ if (rc < dst_len)
+ dst_len = rc;
+ for (i = 0; i < str_len; ++i)
{
- if (IsDBCSLeadByte(((LPSTR)ssource)[i]))
+ if (IsDBCSLeadByte(string.strA[i]))
continue;
dst[j++] = src[i];
- if (j >= tlen)
+ if (j >= dst_len)
break;
}
rc = j;
}
else
{
- memcpy( target, source, min(slen,tlen));
- rc = slen;
+ memcpy(dst, src, min(src_len, dst_len));
+ rc = src_len;
}
return rc;
SetLastError(ERROR_INVALID_WINDOW_HANDLE);
return NULL;
}
- if (!IMM_GetThreadData()->defaultContext)
- IMM_GetThreadData()->defaultContext = ImmCreateContext();
rc = GetPropW(hWnd,szwWineIMCProperty);
if (rc == (HIMC)-1)
rc = NULL;
else if (rc == NULL)
- rc = IMM_GetThreadData()->defaultContext;
+ rc = get_default_context( hWnd );
if (rc)
{
InputContextData *data = rc;
data->IMC.hWnd = hWnd;
}
+
TRACE("returning %p\n", rc);
return rc;
return TRUE;
}
+static BOOL needs_ime_window(HWND hwnd)
+{
+ WCHAR classW[8];
+
+ if (GetClassNameW(hwnd, classW, ARRAY_SIZE(classW)) && !lstrcmpW(classW, szwIME))
+ return FALSE;
+ if (GetClassLongPtrW(hwnd, GCL_STYLE) & CS_IME) return FALSE;
+
+ return TRUE;
+}
+
+/***********************************************************************
+ * __wine_register_window (IMM32.@)
+ */
+BOOL WINAPI __wine_register_window(HWND hwnd)
+{
+ HWND new = NULL;
+ IMMThreadData *thread_data;
+ TRACE("(%p)\n", hwnd);
+
+ if (!needs_ime_window(hwnd))
+ return FALSE;
+
+ thread_data = IMM_GetThreadData(hwnd, 0);
+ if (!thread_data)
+ return FALSE;
+
+ if (thread_data->disableIME || disable_ime)
+ {
+ TRACE("IME for this thread is disabled\n");
+ LeaveCriticalSection(&threaddata_cs);
+ return FALSE;
+ }
+ thread_data->windowRefs++;
+ TRACE("windowRefs=%u, hwndDefault=%p\n",
+ thread_data->windowRefs, thread_data->hwndDefault);
+
+ /* Create default IME window */
+ if (thread_data->windowRefs == 1)
+ {
+ /* Do not create the window inside of a critical section */
+ LeaveCriticalSection(&threaddata_cs);
+ new = CreateWindowExW( 0, szwIME, szwDefaultIME,
+ WS_POPUP | WS_DISABLED | WS_CLIPSIBLINGS,
+ 0, 0, 1, 1, 0, 0, 0, 0);
+ /* thread_data is in the current thread so we can assume it's still valid */
+ EnterCriticalSection(&threaddata_cs);
+ /* See if anyone beat us */
+ if (thread_data->hwndDefault == NULL)
+ {
+ thread_data->hwndDefault = new;
+ new = NULL;
+ TRACE("Default is %p\n", thread_data->hwndDefault);
+ }
+ }
+
+ LeaveCriticalSection(&threaddata_cs);
+
+ /* Clean up an unused new window outside of the critical section */
+ if (new != NULL)
+ DestroyWindow(new);
+ return TRUE;
+}
+
+/***********************************************************************
+ * __wine_unregister_window (IMM32.@)
+ */
+void WINAPI __wine_unregister_window(HWND hwnd)
+{
+ HWND to_destroy = 0;
+ IMMThreadData *thread_data;
+ TRACE("(%p)\n", hwnd);
+
+ thread_data = IMM_GetThreadData(hwnd, 0);
+ if (!thread_data) return;
+
+ thread_data->windowRefs--;
+ TRACE("windowRefs=%u, hwndDefault=%p\n",
+ thread_data->windowRefs, thread_data->hwndDefault);
+
+ /* Destroy default IME window */
+ if (thread_data->windowRefs == 0 && thread_data->hwndDefault)
+ {
+ to_destroy = thread_data->hwndDefault;
+ thread_data->hwndDefault = NULL;
+ }
+ LeaveCriticalSection(&threaddata_cs);
+
+ if (to_destroy) DestroyWindow( to_destroy );
+}
+
/***********************************************************************
* ImmGetDefaultIMEWnd (IMM32.@)
*/
HWND WINAPI ImmGetDefaultIMEWnd(HWND hWnd)
{
- if (IMM_GetThreadData()->hwndDefault == NULL)
- IMM_GetThreadData()->hwndDefault = CreateWindowExW( WS_EX_TOOLWINDOW,
- szwIME, NULL, WS_POPUP, 0, 0, 1, 1, 0, 0, 0, 0);
- TRACE("Default is %p\n",IMM_GetThreadData()->hwndDefault);
- return IMM_GetThreadData()->hwndDefault;
+ HWND ret;
+ IMMThreadData* thread_data = IMM_GetThreadData(hWnd, 0);
+ if (!thread_data)
+ return NULL;
+ ret = thread_data->hwndDefault;
+ LeaveCriticalSection(&threaddata_cs);
+ TRACE("Default is %p\n",ret);
+ return ret;
}
/***********************************************************************
HKEY hkey;
DWORD length;
DWORD rc;
- WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
+ WCHAR regKey[ARRAY_SIZE(szImeRegFmt)+8];
wsprintfW( regKey, szImeRegFmt, (ULONG_PTR)hKL );
rc = RegOpenKeyW( HKEY_LOCAL_MACHINE, regKey, &hkey);
HKL hkl;
DWORD rc;
HKEY hkey;
- WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
+ WCHAR regKey[ARRAY_SIZE(szImeRegFmt)+8];
TRACE ("(%s, %s):\n", debugstr_w(lpszIMEFileName),
debugstr_w(lpszLayoutText));
BOOL WINAPI ImmIsUIMessageA(
HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
{
- BOOL rc = FALSE;
-
TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
(msg == WM_IME_SETCONTEXT) ||
(msg == WM_IME_NOTIFY) ||
(msg == WM_IME_COMPOSITIONFULL) ||
(msg == WM_IME_SELECT) ||
- (msg == 0x287 /* FIXME: WM_IME_SYSTEM */) ||
- (msg == WM_MSIME_RECONVERTOPTIONS) ||
- (msg == WM_MSIME_MOUSE) ||
- (msg == WM_MSIME_RECONVERTREQUEST) ||
- (msg == WM_MSIME_RECONVERT) ||
- (msg == WM_MSIME_QUERYPOSITION) ||
- (msg == WM_MSIME_DOCUMENTFEED))
+ (msg == 0x287 /* FIXME: WM_IME_SYSTEM */))
{
if (hWndIME)
SendMessageA(hWndIME, msg, wParam, lParam);
- rc = TRUE;
+ return TRUE;
}
- return rc;
+ return FALSE;
}
/***********************************************************************
BOOL WINAPI ImmIsUIMessageW(
HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
{
- BOOL rc = FALSE;
-
TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
(msg == WM_IME_SETCONTEXT) ||
(msg == WM_IME_NOTIFY) ||
(msg == WM_IME_COMPOSITIONFULL) ||
(msg == WM_IME_SELECT) ||
- (msg == 0x287 /* FIXME: WM_IME_SYSTEM */) ||
- (msg == WM_MSIME_RECONVERTOPTIONS) ||
- (msg == WM_MSIME_MOUSE) ||
- (msg == WM_MSIME_RECONVERTREQUEST) ||
- (msg == WM_MSIME_RECONVERT) ||
- (msg == WM_MSIME_QUERYPOSITION) ||
- (msg == WM_MSIME_DOCUMENTFEED))
+ (msg == 0x287 /* FIXME: WM_IME_SYSTEM */))
{
if (hWndIME)
SendMessageW(hWndIME, msg, wParam, lParam);
- rc = TRUE;
+ return TRUE;
}
- return rc;
+ return FALSE;
}
/***********************************************************************
InputContextData *data = get_imc_data(hIMC);
TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
- if (!data)
- SetLastError(ERROR_INVALID_HANDLE);
- if (data && IsWindow(data->IMC.hWnd))
- return SendMessageA(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
+ if (data) return SendMessageA(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
- return 0;
+ SetLastError(ERROR_INVALID_HANDLE);
+ return 0;
}
/***********************************************************************
TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
- if (!data)
- SetLastError(ERROR_INVALID_HANDLE);
-
- if (data && IsWindow(data->IMC.hWnd))
- return SendMessageW(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
+ if (data) return SendMessageW(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
- return 0;
+ SetLastError(ERROR_INVALID_HANDLE);
+ return 0;
}
/***********************************************************************
if (!data || !lpCandidate)
return FALSE;
- TRACE("\t%x, %x, (%i,%i), (%i,%i - %i,%i)\n",
- lpCandidate->dwIndex, lpCandidate->dwStyle,
- lpCandidate->ptCurrentPos.x, lpCandidate->ptCurrentPos.y,
- lpCandidate->rcArea.top, lpCandidate->rcArea.left,
- lpCandidate->rcArea.bottom, lpCandidate->rcArea.right);
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
+ TRACE("\t%x, %x, %s, %s\n",
+ lpCandidate->dwIndex, lpCandidate->dwStyle,
+ wine_dbgstr_point(&lpCandidate->ptCurrentPos),
+ wine_dbgstr_rect(&lpCandidate->rcArea));
- if ( lpCandidate->dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
+ if (lpCandidate->dwIndex >= ARRAY_SIZE(data->IMC.cfCandForm))
return FALSE;
data->IMC.cfCandForm[lpCandidate->dwIndex] = *lpCandidate;
return FALSE;
}
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
LF_FACESIZE);
return FALSE;
}
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
data->IMC.lfFont.W = *lplf;
ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
InputContextData *data = get_imc_data(hIMC);
TRACE("(%p, %p)\n", hIMC, lpCompForm);
- TRACE("\t%x, (%i,%i), (%i,%i - %i,%i)\n",lpCompForm->dwStyle,
- lpCompForm->ptCurrentPos.x, lpCompForm->ptCurrentPos.y, lpCompForm->rcArea.top,
- lpCompForm->rcArea.left, lpCompForm->rcArea.bottom, lpCompForm->rcArea.right);
+ if (lpCompForm)
+ TRACE("\t%x, %s, %s\n", lpCompForm->dwStyle,
+ wine_dbgstr_point(&lpCompForm->ptCurrentPos),
+ wine_dbgstr_rect(&lpCompForm->rcArea));
if (!data)
{
return FALSE;
}
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
data->IMC.cfCompForm = *lpCompForm;
if (IsWindowVisible(data->immKbd->UIWnd))
return FALSE;
}
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
if ( fdwConversion != data->IMC.fdwConversion )
{
oldConversion = data->IMC.fdwConversion;
return FALSE;
}
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
if (data->immKbd->UIWnd == NULL)
{
/* create the ime window */
return FALSE;
}
- TRACE("\t(%i,%i)\n", lpptPos->x, lpptPos->y);
+ if (IMM_IsCrossThreadAccess(NULL, hIMC))
+ return FALSE;
+
+ TRACE("\t%s\n", wine_dbgstr_point(lpptPos));
data->IMC.ptStatusWndPos = *lpptPos;
ImmNotifyIME( hIMC, NI_CONTEXTUPDATED, 0, IMC_SETSTATUSWINDOWPOS);
if (data->IMC.dwNumMsgBuf > 0)
{
LPTRANSMSG lpTransMsg;
- DWORD i;
+ HIMCC hMsgBuf;
+ DWORD i, dwNumMsgBuf;
- lpTransMsg = ImmLockIMCC(data->IMC.hMsgBuf);
- for (i = 0; i < data->IMC.dwNumMsgBuf; i++)
- ImmInternalPostIMEMessage(data, lpTransMsg[i].message, lpTransMsg[i].wParam, lpTransMsg[i].lParam);
-
- ImmUnlockIMCC(data->IMC.hMsgBuf);
+ /* We are going to detach our hMsgBuff so that if processing messages
+ generates new messages they go into a new buffer */
+ hMsgBuf = data->IMC.hMsgBuf;
+ dwNumMsgBuf = data->IMC.dwNumMsgBuf;
+ data->IMC.hMsgBuf = ImmCreateIMCC(0);
data->IMC.dwNumMsgBuf = 0;
+
+ lpTransMsg = ImmLockIMCC(hMsgBuf);
+ for (i = 0; i < dwNumMsgBuf; i++)
+ ImmInternalSendIMEMessage(data, lpTransMsg[i].message, lpTransMsg[i].wParam, lpTransMsg[i].lParam);
+
+ ImmUnlockIMCC(hMsgBuf);
+ ImmDestroyIMCC(hMsgBuf);
}
return TRUE;
else
return FALSE;
+ /* Make sure we are inputting to the correct keyboard */
+ if (data->immKbd->hkl != hKL)
+ {
+ ImmHkl *new_hkl = IMM_GetImmHkl(hKL);
+ if (new_hkl)
+ {
+ data->immKbd->pImeSelect(imc, FALSE);
+ data->immKbd->uSelected--;
+ data->immKbd = new_hkl;
+ data->immKbd->pImeSelect(imc, TRUE);
+ data->immKbd->uSelected++;
+ }
+ else
+ return FALSE;
+ }
+
if (!data->immKbd->hIME || !data->immKbd->pImeProcessKey)
return FALSE;
return FALSE;
}
-
-/*
- * Window Proc for the Default IME window class
- */
-static LRESULT WINAPI DefIME_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
- LPARAM lParam)
-{
- switch (uMsg)
- {
- case WM_CREATE:
- case WM_NCCREATE:
- return TRUE;
- case WM_IME_STARTCOMPOSITION:
- case WM_IME_ENDCOMPOSITION:
- case WM_IME_COMPOSITION:
- case WM_IME_SETCONTEXT:
- case WM_IME_NOTIFY:
- case WM_IME_CONTROL:
- case WM_IME_COMPOSITIONFULL:
- case WM_IME_SELECT:
- case WM_IME_CHAR:
- case WM_IME_REQUEST:
- case WM_IME_KEYDOWN:
- case WM_IME_KEYUP:
- {
- ImmHkl *immHkl = IMM_GetImmHkl(GetKeyboardLayout(0));
- if (immHkl->UIWnd)
- return SendMessageW(immHkl->UIWnd,uMsg,wParam,lParam);
- else
- return FALSE;
- }
- default:
- if ((uMsg == WM_MSIME_RECONVERTOPTIONS) ||
- (uMsg == WM_MSIME_SERVICE) ||
- (uMsg == WM_MSIME_MOUSE) ||
- (uMsg == WM_MSIME_RECONVERTREQUEST) ||
- (uMsg == WM_MSIME_RECONVERT) ||
- (uMsg == WM_MSIME_QUERYPOSITION) ||
- (uMsg == WM_MSIME_DOCUMENTFEED))
- {
- ImmHkl *immHkl = IMM_GetImmHkl(GetKeyboardLayout(0));
- if (immHkl->UIWnd)
- return SendMessageW(immHkl->UIWnd,uMsg,wParam,lParam);
- else
- return FALSE;
- }
- return DefWindowProcW(hwnd, uMsg, wParam, lParam);
- }
+/***********************************************************************
+ * ImmDisableLegacyIME(IMM32.@)
+ */
+BOOL WINAPI ImmDisableLegacyIME(void)
+{
+ FIXME("stub\n");
+ return TRUE;
}
projects / reactos.git / blobdiff