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imm32: Fix compiler warnings with flag -Wcast-qual.
[wine.git] / dlls / imm32 / imm.c
blob2898e5eace8932b361b598f2f3dda28748af1465
1 /*
2 * IMM32 library
3 *
4 * Copyright 1998 Patrik Stridvall
5 * Copyright 2002, 2003, 2007 CodeWeavers, Aric Stewart
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include <stdarg.h>
23 #include <stdio.h>
24
25 #include "windef.h"
26 #include "winbase.h"
27 #include "wingdi.h"
28 #include "winuser.h"
29 #include "winerror.h"
30 #include "wine/debug.h"
31 #include "imm.h"
32 #include "ddk/imm.h"
33 #include "winnls.h"
34 #include "winreg.h"
35 #include "wine/list.h"
36
37 WINE_DEFAULT_DEBUG_CHANNEL(imm);
38
39 typedef struct tagIMCCInternal
40 {
41 DWORD dwLock;
42 DWORD dwSize;
43 } IMCCInternal;
44
45 #define MAKE_FUNCPTR(f) typeof(f) * p##f
46 typedef struct _tagImmHkl{
47 struct list entry;
48 HKL hkl;
49 HMODULE hIME;
50 IMEINFO imeInfo;
51 WCHAR imeClassName[17]; /* 16 character max */
52 ULONG uSelected;
53
54 /* Function Pointers */
55 MAKE_FUNCPTR(ImeInquire);
56 MAKE_FUNCPTR(ImeConfigure);
57 MAKE_FUNCPTR(ImeDestroy);
58 MAKE_FUNCPTR(ImeEscape);
59 MAKE_FUNCPTR(ImeSelect);
60 MAKE_FUNCPTR(ImeSetActiveContext);
61 MAKE_FUNCPTR(ImeToAsciiEx);
62 MAKE_FUNCPTR(NotifyIME);
63 MAKE_FUNCPTR(ImeRegisterWord);
64 MAKE_FUNCPTR(ImeUnregisterWord);
65 MAKE_FUNCPTR(ImeEnumRegisterWord);
66 MAKE_FUNCPTR(ImeSetCompositionString);
67 MAKE_FUNCPTR(ImeConversionList);
68 MAKE_FUNCPTR(ImeProcessKey);
69 MAKE_FUNCPTR(ImeGetRegisterWordStyle);
70 MAKE_FUNCPTR(ImeGetImeMenuItems);
71 } ImmHkl;
72 #undef MAKE_FUNCPTR
73
74 typedef struct tagInputContextData
75 {
76 DWORD dwLock;
77 INPUTCONTEXT IMC;
78
79 ImmHkl *immKbd;
80 HWND imeWnd;
81 UINT lastVK;
82 } InputContextData;
83
84 typedef struct _tagTRANSMSG {
85 UINT message;
86 WPARAM wParam;
87 LPARAM lParam;
88 } TRANSMSG, *LPTRANSMSG;
89
90 typedef struct _tagIMMThreadData {
91 HIMC defaultContext;
92 HWND hwndDefault;
93 } IMMThreadData;
94
95 static DWORD tlsIndex = 0;
96 static struct list ImmHklList = LIST_INIT(ImmHklList);
97
98 /* MSIME messages */
99 static UINT WM_MSIME_SERVICE;
100 static UINT WM_MSIME_RECONVERTOPTIONS;
101 static UINT WM_MSIME_MOUSE;
102 static UINT WM_MSIME_RECONVERTREQUEST;
103 static UINT WM_MSIME_RECONVERT;
104 static UINT WM_MSIME_QUERYPOSITION;
105 static UINT WM_MSIME_DOCUMENTFEED;
106
107 static const WCHAR szwWineIMCProperty[] = {'W','i','n','e','I','m','m','H','I','M','C','P','r','o','p','e','r','t','y',0};
108
109 static const WCHAR szImeFileW[] = {'I','m','e',' ','F','i','l','e',0};
110 static const WCHAR szLayoutTextW[] = {'L','a','y','o','u','t',' ','T','e','x','t',0};
111 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};
112
113
114 #define is_himc_ime_unicode(p) (p->immKbd->imeInfo.fdwProperty & IME_PROP_UNICODE)
115 #define is_kbd_ime_unicode(p) (p->imeInfo.fdwProperty & IME_PROP_UNICODE)
116
117 static BOOL IMM_DestroyContext(HIMC hIMC);
118
119 static inline WCHAR *strdupAtoW( const char *str )
120 {
121 WCHAR *ret = NULL;
122 if (str)
123 {
124 DWORD len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
125 if ((ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
126 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
127 }
128 return ret;
129 }
130
131 static inline CHAR *strdupWtoA( const WCHAR *str )
132 {
133 CHAR *ret = NULL;
134 if (str)
135 {
136 DWORD len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
137 if ((ret = HeapAlloc( GetProcessHeap(), 0, len )))
138 WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
139 }
140 return ret;
141 }
142
143 static DWORD convert_candidatelist_WtoA(
144 LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
145 {
146 DWORD ret, i, len;
147
148 ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
149 if ( lpDst && dwBufLen > 0 )
150 {
151 *lpDst = *lpSrc;
152 lpDst->dwOffset[0] = ret;
153 }
154
155 for ( i = 0; i < lpSrc->dwCount; i++)
156 {
157 LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
158
159 if ( lpDst && dwBufLen > 0 )
160 {
161 LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
162
163 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1,
164 (LPSTR)dest, dwBufLen, NULL, NULL);
165
166 if ( i + 1 < lpSrc->dwCount )
167 lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(char);
168 dwBufLen -= len * sizeof(char);
169 }
170 else
171 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1, NULL, 0, NULL, NULL);
172
173 ret += len * sizeof(char);
174 }
175
176 if ( lpDst )
177 lpDst->dwSize = ret;
178
179 return ret;
180 }
181
182 static DWORD convert_candidatelist_AtoW(
183 LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
184 {
185 DWORD ret, i, len;
186
187 ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
188 if ( lpDst && dwBufLen > 0 )
189 {
190 *lpDst = *lpSrc;
191 lpDst->dwOffset[0] = ret;
192 }
193
194 for ( i = 0; i < lpSrc->dwCount; i++)
195 {
196 LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
197
198 if ( lpDst && dwBufLen > 0 )
199 {
200 LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
201
202 len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1,
203 (LPWSTR)dest, dwBufLen);
204
205 if ( i + 1 < lpSrc->dwCount )
206 lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(WCHAR);
207 dwBufLen -= len * sizeof(WCHAR);
208 }
209 else
210 len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1, NULL, 0);
211
212 ret += len * sizeof(WCHAR);
213 }
214
215 if ( lpDst )
216 lpDst->dwSize = ret;
217
218 return ret;
219 }
220
221 static IMMThreadData* IMM_GetThreadData(void)
222 {
223 IMMThreadData* data = TlsGetValue(tlsIndex);
224 if (!data)
225 {
226 data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
227 sizeof(IMMThreadData));
228 TlsSetValue(tlsIndex,data);
229 TRACE("Thread Data Created\n");
230 }
231 return data;
232 }
233
234 static void IMM_FreeThreadData(void)
235 {
236 IMMThreadData* data = TlsGetValue(tlsIndex);
237 if (data)
238 {
239 IMM_DestroyContext(data->defaultContext);
240 DestroyWindow(data->hwndDefault);
241 HeapFree(GetProcessHeap(),0,data);
242 TRACE("Thread Data Destroyed\n");
243 }
244 }
245
246 static HMODULE LoadDefaultWineIME(void)
247 {
248 char buffer[MAX_PATH], libname[32], *name, *next;
249 HMODULE module = 0;
250 HKEY hkey;
251
252 TRACE("Attempting to fall back to wine default IME\n");
253
254 strcpy( buffer, "x11" ); /* default value */
255 /* @@ Wine registry key: HKCU\Software\Wine\Drivers */
256 if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Drivers", &hkey ))
257 {
258 DWORD type, count = sizeof(buffer);
259 RegQueryValueExA( hkey, "Ime", 0, &type, (LPBYTE) buffer, &count );
260 RegCloseKey( hkey );
261 }
262
263 name = buffer;
264 while (name)
265 {
266 next = strchr( name, ',' );
267 if (next) *next++ = 0;
268
269 snprintf( libname, sizeof(libname), "wine%s.drv", name );
270 if ((module = LoadLibraryA( libname )) != 0) break;
271 name = next;
272 }
273
274 return module;
275 }
276
277 /* ImmHkl loading and freeing */
278 #define LOAD_FUNCPTR(f) if((ptr->p##f = (LPVOID)GetProcAddress(ptr->hIME, #f)) == NULL){WARN("Can't find function %s in ime\n", #f);}
279 static ImmHkl *IMM_GetImmHkl(HKL hkl)
280 {
281 ImmHkl *ptr;
282 WCHAR filename[MAX_PATH];
283
284 TRACE("Seeking ime for keyboard %p\n",hkl);
285
286 LIST_FOR_EACH_ENTRY(ptr, &ImmHklList, ImmHkl, entry)
287 {
288 if (ptr->hkl == hkl)
289 return ptr;
290 }
291 /* not found... create it */
292
293 ptr = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ImmHkl));
294
295 ptr->hkl = hkl;
296 if (ImmGetIMEFileNameW(hkl, filename, MAX_PATH)) ptr->hIME = LoadLibraryW(filename);
297 if (!ptr->hIME)
298 ptr->hIME = LoadDefaultWineIME();
299 if (ptr->hIME)
300 {
301 LOAD_FUNCPTR(ImeInquire);
302 if (!ptr->pImeInquire || !ptr->pImeInquire(&ptr->imeInfo, ptr->imeClassName, NULL))
303 {
304 FreeLibrary(ptr->hIME);
305 ptr->hIME = NULL;
306 }
307 else
308 {
309 LOAD_FUNCPTR(ImeDestroy);
310 LOAD_FUNCPTR(ImeSelect);
311 if (!ptr->pImeSelect || !ptr->pImeDestroy)
312 {
313 FreeLibrary(ptr->hIME);
314 ptr->hIME = NULL;
315 }
316 else
317 {
318 LOAD_FUNCPTR(ImeConfigure);
319 LOAD_FUNCPTR(ImeEscape);
320 LOAD_FUNCPTR(ImeSetActiveContext);
321 LOAD_FUNCPTR(ImeToAsciiEx);
322 LOAD_FUNCPTR(NotifyIME);
323 LOAD_FUNCPTR(ImeRegisterWord);
324 LOAD_FUNCPTR(ImeUnregisterWord);
325 LOAD_FUNCPTR(ImeEnumRegisterWord);
326 LOAD_FUNCPTR(ImeSetCompositionString);
327 LOAD_FUNCPTR(ImeConversionList);
328 LOAD_FUNCPTR(ImeProcessKey);
329 LOAD_FUNCPTR(ImeGetRegisterWordStyle);
330 LOAD_FUNCPTR(ImeGetImeMenuItems);
331 /* make sure our classname is WCHAR */
332 if (!is_kbd_ime_unicode(ptr))
333 {
334 WCHAR bufW[17];
335 MultiByteToWideChar(CP_ACP, 0, (LPSTR)ptr->imeClassName,
336 -1, bufW, 17);
337 lstrcpyW(ptr->imeClassName, bufW);
338 }
339 }
340 }
341 }
342 list_add_head(&ImmHklList,&ptr->entry);
343
344 return ptr;
345 }
346 #undef LOAD_FUNCPTR
347
348 static void IMM_FreeAllImmHkl(void)
349 {
350 ImmHkl *ptr,*cursor2;
351
352 LIST_FOR_EACH_ENTRY_SAFE(ptr, cursor2, &ImmHklList, ImmHkl, entry)
353 {
354 list_remove(&ptr->entry);
355 if (ptr->hIME)
356 {
357 ptr->pImeDestroy(1);
358 FreeLibrary(ptr->hIME);
359 }
360 HeapFree(GetProcessHeap(),0,ptr);
361 }
362 }
363
364 static void IMM_RegisterMessages(void)
365 {
366 WM_MSIME_SERVICE = RegisterWindowMessageA("MSIMEService");
367 WM_MSIME_RECONVERTOPTIONS = RegisterWindowMessageA("MSIMEReconvertOptions");
368 WM_MSIME_MOUSE = RegisterWindowMessageA("MSIMEMouseOperation");
369 WM_MSIME_RECONVERTREQUEST = RegisterWindowMessageA("MSIMEReconvertRequest");
370 WM_MSIME_RECONVERT = RegisterWindowMessageA("MSIMEReconvert");
371 WM_MSIME_QUERYPOSITION = RegisterWindowMessageA("MSIMEQueryPosition");
372 WM_MSIME_DOCUMENTFEED = RegisterWindowMessageA("MSIMEDocumentFeed");
373 }
374
375 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpReserved)
376 {
377 TRACE("%p, %x, %p\n",hInstDLL,fdwReason,lpReserved);
378 switch (fdwReason)
379 {
380 case DLL_PROCESS_ATTACH:
381 IMM_RegisterMessages();
382 tlsIndex = TlsAlloc();
383 if (tlsIndex == TLS_OUT_OF_INDEXES)
384 return FALSE;
385 break;
386 case DLL_THREAD_ATTACH:
387 break;
388 case DLL_THREAD_DETACH:
389 IMM_FreeThreadData();
390 break;
391 case DLL_PROCESS_DETACH:
392 IMM_FreeThreadData();
393 IMM_FreeAllImmHkl();
394 TlsFree(tlsIndex);
395 break;
396 }
397 return TRUE;
398 }
399
400 /* for posting messages as the IME */
401 static void ImmInternalPostIMEMessage(InputContextData *data, UINT msg, WPARAM wParam, LPARAM lParam)
402 {
403 HWND target = GetFocus();
404 if (!target)
405 PostMessageW(data->IMC.hWnd,msg,wParam,lParam);
406 else
407 PostMessageW(target, msg, wParam, lParam);
408 }
409
410 static LRESULT ImmInternalSendIMENotify(InputContextData *data, WPARAM notify, LPARAM lParam)
411 {
412 HWND target;
413
414 target = data->IMC.hWnd;
415 if (!target) target = GetFocus();
416
417 if (target)
418 return SendMessageW(target, WM_IME_NOTIFY, notify, lParam);
419
420 return 0;
421 }
422
423 static HIMCC ImmCreateBlankCompStr(void)
424 {
425 HIMCC rc;
426 LPCOMPOSITIONSTRING ptr;
427 rc = ImmCreateIMCC(sizeof(COMPOSITIONSTRING));
428 ptr = ImmLockIMCC(rc);
429 memset(ptr,0,sizeof(COMPOSITIONSTRING));
430 ptr->dwSize = sizeof(COMPOSITIONSTRING);
431 ImmUnlockIMCC(rc);
432 return rc;
433 }
434
435 /***********************************************************************
436 * ImmAssociateContext (IMM32.@)
437 */
438 HIMC WINAPI ImmAssociateContext(HWND hWnd, HIMC hIMC)
439 {
440 HIMC old = NULL;
441 InputContextData *data = hIMC;
442
443 TRACE("(%p, %p):\n", hWnd, hIMC);
444
445 if (!IMM_GetThreadData()->defaultContext)
446 IMM_GetThreadData()->defaultContext = ImmCreateContext();
447
448 /*
449 * If already associated just return
450 */
451 if (hIMC && data->IMC.hWnd == hWnd)
452 return hIMC;
453
454 if (hWnd)
455 {
456 old = RemovePropW(hWnd,szwWineIMCProperty);
457
458 if (old == NULL)
459 old = IMM_GetThreadData()->defaultContext;
460 else if (old == (HIMC)-1)
461 old = NULL;
462
463 if (hIMC != IMM_GetThreadData()->defaultContext)
464 {
465 if (hIMC == NULL) /* Meaning disable imm for that window*/
466 SetPropW(hWnd,szwWineIMCProperty,(HANDLE)-1);
467 else
468 SetPropW(hWnd,szwWineIMCProperty,hIMC);
469 }
470
471 if (old)
472 {
473 InputContextData *old_data = old;
474 if (old_data->IMC.hWnd == hWnd)
475 old_data->IMC.hWnd = NULL;
476 }
477 }
478
479 if (!hIMC)
480 return old;
481
482 if (IsWindow(data->IMC.hWnd))
483 {
484 /*
485 * Post a message that your context is switching
486 */
487 SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
488 }
489
490 data->IMC.hWnd = hWnd;
491
492 if (IsWindow(data->IMC.hWnd))
493 {
494 /*
495 * Post a message that your context is switching
496 */
497 SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
498 }
499
500 return old;
501 }
502
503
504 /*
505 * Helper function for ImmAssociateContextEx
506 */
507 static BOOL CALLBACK _ImmAssociateContextExEnumProc(HWND hwnd, LPARAM lParam)
508 {
509 HIMC hImc = (HIMC)lParam;
510 ImmAssociateContext(hwnd,hImc);
511 return TRUE;
512 }
513
514 /***********************************************************************
515 * ImmAssociateContextEx (IMM32.@)
516 */
517 BOOL WINAPI ImmAssociateContextEx(HWND hWnd, HIMC hIMC, DWORD dwFlags)
518 {
519 TRACE("(%p, %p, %d): stub\n", hWnd, hIMC, dwFlags);
520
521 if (!IMM_GetThreadData()->defaultContext)
522 IMM_GetThreadData()->defaultContext = ImmCreateContext();
523
524 if (dwFlags == IACE_DEFAULT)
525 {
526 ImmAssociateContext(hWnd,IMM_GetThreadData()->defaultContext);
527 return TRUE;
528 }
529 else if (dwFlags == IACE_IGNORENOCONTEXT)
530 {
531 if (GetPropW(hWnd,szwWineIMCProperty))
532 ImmAssociateContext(hWnd,hIMC);
533 return TRUE;
534 }
535 else if (dwFlags == IACE_CHILDREN)
536 {
537 EnumChildWindows(hWnd,_ImmAssociateContextExEnumProc,(LPARAM)hIMC);
538 return TRUE;
539 }
540 else
541 {
542 ERR("Unknown dwFlags 0x%x\n",dwFlags);
543 return FALSE;
544 }
545 }
546
547 /***********************************************************************
548 * ImmConfigureIMEA (IMM32.@)
549 */
550 BOOL WINAPI ImmConfigureIMEA(
551 HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
552 {
553 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
554
555 TRACE("(%p, %p, %d, %p):\n", hKL, hWnd, dwMode, lpData);
556
557 if (dwMode == IME_CONFIG_REGISTERWORD && !lpData)
558 return FALSE;
559
560 if (immHkl->hIME && immHkl->pImeConfigure)
561 {
562 if (dwMode != IME_CONFIG_REGISTERWORD || !is_kbd_ime_unicode(immHkl))
563 return immHkl->pImeConfigure(hKL,hWnd,dwMode,lpData);
564 else
565 {
566 REGISTERWORDW rww;
567 REGISTERWORDA *rwa = lpData;
568 BOOL rc;
569
570 rww.lpReading = strdupAtoW(rwa->lpReading);
571 rww.lpWord = strdupAtoW(rwa->lpWord);
572 rc = immHkl->pImeConfigure(hKL,hWnd,dwMode,&rww);
573 HeapFree(GetProcessHeap(),0,rww.lpReading);
574 HeapFree(GetProcessHeap(),0,rww.lpWord);
575 return rc;
576 }
577 }
578 else
579 return FALSE;
580 }
581
582 /***********************************************************************
583 * ImmConfigureIMEW (IMM32.@)
584 */
585 BOOL WINAPI ImmConfigureIMEW(
586 HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
587 {
588 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
589
590 TRACE("(%p, %p, %d, %p):\n", hKL, hWnd, dwMode, lpData);
591
592 if (dwMode == IME_CONFIG_REGISTERWORD && !lpData)
593 return FALSE;
594
595 if (immHkl->hIME && immHkl->pImeConfigure)
596 {
597 if (dwMode != IME_CONFIG_REGISTERWORD || is_kbd_ime_unicode(immHkl))
598 return immHkl->pImeConfigure(hKL,hWnd,dwMode,lpData);
599 else
600 {
601 REGISTERWORDW *rww = lpData;
602 REGISTERWORDA rwa;
603 BOOL rc;
604
605 rwa.lpReading = strdupWtoA(rww->lpReading);
606 rwa.lpWord = strdupWtoA(rww->lpWord);
607 rc = immHkl->pImeConfigure(hKL,hWnd,dwMode,&rwa);
608 HeapFree(GetProcessHeap(),0,rwa.lpReading);
609 HeapFree(GetProcessHeap(),0,rwa.lpWord);
610 return rc;
611 }
612 }
613 else
614 return FALSE;
615 }
616
617 /***********************************************************************
618 * ImmCreateContext (IMM32.@)
619 */
620 HIMC WINAPI ImmCreateContext(void)
621 {
622 InputContextData *new_context;
623 LPGUIDELINE gl;
624 LPCANDIDATEINFO ci;
625
626 new_context = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(InputContextData));
627
628 /* Load the IME */
629 new_context->immKbd = IMM_GetImmHkl(GetKeyboardLayout(0));
630
631 if (!new_context->immKbd->hIME)
632 {
633 TRACE("IME dll could not be loaded\n");
634 HeapFree(GetProcessHeap(),0,new_context);
635 return 0;
636 }
637
638 /* the HIMCCs are never NULL */
639 new_context->IMC.hCompStr = ImmCreateBlankCompStr();
640 new_context->IMC.hMsgBuf = ImmCreateIMCC(0);
641 new_context->IMC.hCandInfo = ImmCreateIMCC(sizeof(CANDIDATEINFO));
642 ci = ImmLockIMCC(new_context->IMC.hCandInfo);
643 memset(ci,0,sizeof(CANDIDATEINFO));
644 ci->dwSize = sizeof(CANDIDATEINFO);
645 ImmUnlockIMCC(new_context->IMC.hCandInfo);
646 new_context->IMC.hGuideLine = ImmCreateIMCC(sizeof(GUIDELINE));
647 gl = ImmLockIMCC(new_context->IMC.hGuideLine);
648 memset(gl,0,sizeof(GUIDELINE));
649 gl->dwSize = sizeof(GUIDELINE);
650 ImmUnlockIMCC(new_context->IMC.hGuideLine);
651
652 /* Initialize the IME Private */
653 new_context->IMC.hPrivate = ImmCreateIMCC(new_context->immKbd->imeInfo.dwPrivateDataSize);
654
655 if (!new_context->immKbd->pImeSelect(new_context, TRUE))
656 {
657 TRACE("Selection of IME failed\n");
658 IMM_DestroyContext(new_context);
659 return 0;
660 }
661 SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)GetKeyboardLayout(0));
662
663 new_context->immKbd->uSelected++;
664 TRACE("Created context %p\n",new_context);
665
666 return new_context;
667 }
668
669 static BOOL IMM_DestroyContext(HIMC hIMC)
670 {
671 InputContextData *data = hIMC;
672
673 TRACE("Destroying %p\n",hIMC);
674
675 if (hIMC)
676 {
677 data->immKbd->uSelected --;
678 data->immKbd->pImeSelect(hIMC, FALSE);
679 SendMessageW(data->IMC.hWnd, WM_IME_SELECT, FALSE, (LPARAM)GetKeyboardLayout(0));
680
681 if (IMM_GetThreadData()->hwndDefault == data->imeWnd)
682 IMM_GetThreadData()->hwndDefault = NULL;
683 DestroyWindow(data->imeWnd);
684
685 ImmDestroyIMCC(data->IMC.hCompStr);
686 ImmDestroyIMCC(data->IMC.hCandInfo);
687 ImmDestroyIMCC(data->IMC.hGuideLine);
688 ImmDestroyIMCC(data->IMC.hPrivate);
689 ImmDestroyIMCC(data->IMC.hMsgBuf);
690
691 HeapFree(GetProcessHeap(),0,data);
692 }
693 return TRUE;
694 }
695
696 /***********************************************************************
697 * ImmDestroyContext (IMM32.@)
698 */
699 BOOL WINAPI ImmDestroyContext(HIMC hIMC)
700 {
701 if (hIMC != IMM_GetThreadData()->defaultContext)
702 return IMM_DestroyContext(hIMC);
703 else
704 return FALSE;
705 }
706
707 /***********************************************************************
708 * ImmDisableIME (IMM32.@)
709 */
710 BOOL WINAPI ImmDisableIME(DWORD idThread)
711 {
712 FIXME("(%d): stub\n", idThread);
713 return TRUE;
714 }
715
716 /***********************************************************************
717 * ImmEnumRegisterWordA (IMM32.@)
718 */
719 UINT WINAPI ImmEnumRegisterWordA(
720 HKL hKL, REGISTERWORDENUMPROCA lpfnEnumProc,
721 LPCSTR lpszReading, DWORD dwStyle,
722 LPCSTR lpszRegister, LPVOID lpData)
723 {
724 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
725 TRACE("(%p, %p, %s, %d, %s, %p):\n", hKL, lpfnEnumProc,
726 debugstr_a(lpszReading), dwStyle, debugstr_a(lpszRegister), lpData);
727 if (immHkl->hIME && immHkl->pImeEnumRegisterWord)
728 {
729 if (!is_kbd_ime_unicode(immHkl))
730 return immHkl->pImeEnumRegisterWord((REGISTERWORDENUMPROCW)lpfnEnumProc,
731 (LPCWSTR)lpszReading, dwStyle, (LPCWSTR)lpszRegister, lpData);
732 else
733 {
734 LPWSTR lpszwReading = strdupAtoW(lpszReading);
735 LPWSTR lpszwRegister = strdupAtoW(lpszRegister);
736 BOOL rc;
737
738 rc = immHkl->pImeEnumRegisterWord((REGISTERWORDENUMPROCW)lpfnEnumProc,
739 lpszwReading, dwStyle, lpszwRegister,
740 lpData);
741
742 HeapFree(GetProcessHeap(),0,lpszwReading);
743 HeapFree(GetProcessHeap(),0,lpszwRegister);
744 return rc;
745 }
746 }
747 else
748 return 0;
749 }
750
751 /***********************************************************************
752 * ImmEnumRegisterWordW (IMM32.@)
753 */
754 UINT WINAPI ImmEnumRegisterWordW(
755 HKL hKL, REGISTERWORDENUMPROCW lpfnEnumProc,
756 LPCWSTR lpszReading, DWORD dwStyle,
757 LPCWSTR lpszRegister, LPVOID lpData)
758 {
759 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
760 TRACE("(%p, %p, %s, %d, %s, %p):\n", hKL, lpfnEnumProc,
761 debugstr_w(lpszReading), dwStyle, debugstr_w(lpszRegister), lpData);
762 if (immHkl->hIME && immHkl->pImeEnumRegisterWord)
763 {
764 if (is_kbd_ime_unicode(immHkl))
765 return immHkl->pImeEnumRegisterWord(lpfnEnumProc, lpszReading, dwStyle,
766 lpszRegister, lpData);
767 else
768 {
769 LPSTR lpszaReading = strdupWtoA(lpszReading);
770 LPSTR lpszaRegister = strdupWtoA(lpszRegister);
771 BOOL rc;
772
773 rc = immHkl->pImeEnumRegisterWord(lpfnEnumProc, (LPCWSTR)lpszaReading,
774 dwStyle, (LPCWSTR)lpszaRegister, lpData);
775
776 HeapFree(GetProcessHeap(),0,lpszaReading);
777 HeapFree(GetProcessHeap(),0,lpszaRegister);
778 return rc;
779 }
780 }
781 else
782 return 0;
783 }
784
785 static inline BOOL EscapeRequiresWA(UINT uEscape)
786 {
787 if (uEscape == IME_ESC_GET_EUDC_DICTIONARY ||
788 uEscape == IME_ESC_SET_EUDC_DICTIONARY ||
789 uEscape == IME_ESC_IME_NAME ||
790 uEscape == IME_ESC_GETHELPFILENAME)
791 return TRUE;
792 return FALSE;
793 }
794
795 /***********************************************************************
796 * ImmEscapeA (IMM32.@)
797 */
798 LRESULT WINAPI ImmEscapeA(
799 HKL hKL, HIMC hIMC,
800 UINT uEscape, LPVOID lpData)
801 {
802 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
803 TRACE("(%p, %p, %d, %p):\n", hKL, hIMC, uEscape, lpData);
804
805 if (immHkl->hIME && immHkl->pImeEscape)
806 {
807 if (!EscapeRequiresWA(uEscape) || !is_kbd_ime_unicode(immHkl))
808 return immHkl->pImeEscape(hIMC,uEscape,lpData);
809 else
810 {
811 WCHAR buffer[81]; /* largest required buffer should be 80 */
812 LRESULT rc;
813 if (uEscape == IME_ESC_SET_EUDC_DICTIONARY)
814 {
815 MultiByteToWideChar(CP_ACP,0,lpData,-1,buffer,81);
816 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
817 }
818 else
819 {
820 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
821 WideCharToMultiByte(CP_ACP,0,buffer,-1,lpData,80, NULL, NULL);
822 }
823 return rc;
824 }
825 }
826 else
827 return 0;
828 }
829
830 /***********************************************************************
831 * ImmEscapeW (IMM32.@)
832 */
833 LRESULT WINAPI ImmEscapeW(
834 HKL hKL, HIMC hIMC,
835 UINT uEscape, LPVOID lpData)
836 {
837 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
838 TRACE("(%p, %p, %d, %p):\n", hKL, hIMC, uEscape, lpData);
839
840 if (immHkl->hIME && immHkl->pImeEscape)
841 {
842 if (!EscapeRequiresWA(uEscape) || is_kbd_ime_unicode(immHkl))
843 return immHkl->pImeEscape(hIMC,uEscape,lpData);
844 else
845 {
846 CHAR buffer[81]; /* largest required buffer should be 80 */
847 LRESULT rc;
848 if (uEscape == IME_ESC_SET_EUDC_DICTIONARY)
849 {
850 WideCharToMultiByte(CP_ACP,0,lpData,-1,buffer,81, NULL, NULL);
851 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
852 }
853 else
854 {
855 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
856 MultiByteToWideChar(CP_ACP,0,buffer,-1,lpData,80);
857 }
858 return rc;
859 }
860 }
861 else
862 return 0;
863 }
864
865 /***********************************************************************
866 * ImmGetCandidateListA (IMM32.@)
867 */
868 DWORD WINAPI ImmGetCandidateListA(
869 HIMC hIMC, DWORD dwIndex,
870 LPCANDIDATELIST lpCandList, DWORD dwBufLen)
871 {
872 InputContextData *data = hIMC;
873 LPCANDIDATEINFO candinfo;
874 LPCANDIDATELIST candlist;
875 DWORD ret = 0;
876
877 TRACE("%p, %d, %p, %d\n", hIMC, dwIndex, lpCandList, dwBufLen);
878
879 if (!data || !data->IMC.hCandInfo)
880 return 0;
881
882 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
883 if ( dwIndex >= candinfo->dwCount ||
884 dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
885 goto done;
886
887 candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
888 if ( !candlist->dwSize || !candlist->dwCount )
889 goto done;
890
891 if ( !is_himc_ime_unicode(data) )
892 {
893 ret = candlist->dwSize;
894 if ( lpCandList && dwBufLen >= ret )
895 memcpy(lpCandList, candlist, ret);
896 }
897 else
898 ret = convert_candidatelist_WtoA( candlist, lpCandList, dwBufLen);
899
900 done:
901 ImmUnlockIMCC(data->IMC.hCandInfo);
902 return ret;
903 }
904
905 /***********************************************************************
906 * ImmGetCandidateListCountA (IMM32.@)
907 */
908 DWORD WINAPI ImmGetCandidateListCountA(
909 HIMC hIMC, LPDWORD lpdwListCount)
910 {
911 InputContextData *data = hIMC;
912 LPCANDIDATEINFO candinfo;
913 DWORD ret, count;
914
915 TRACE("%p, %p\n", hIMC, lpdwListCount);
916
917 if (!data || !lpdwListCount || !data->IMC.hCandInfo)
918 return 0;
919
920 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
921
922 *lpdwListCount = count = candinfo->dwCount;
923
924 if ( !is_himc_ime_unicode(data) )
925 ret = candinfo->dwSize;
926 else
927 {
928 ret = sizeof(CANDIDATEINFO);
929 while ( count-- )
930 ret += ImmGetCandidateListA(hIMC, count, NULL, 0);
931 }
932
933 ImmUnlockIMCC(data->IMC.hCandInfo);
934 return ret;
935 }
936
937 /***********************************************************************
938 * ImmGetCandidateListCountW (IMM32.@)
939 */
940 DWORD WINAPI ImmGetCandidateListCountW(
941 HIMC hIMC, LPDWORD lpdwListCount)
942 {
943 InputContextData *data = hIMC;
944 LPCANDIDATEINFO candinfo;
945 DWORD ret, count;
946
947 TRACE("%p, %p\n", hIMC, lpdwListCount);
948
949 if (!data || !lpdwListCount || !data->IMC.hCandInfo)
950 return 0;
951
952 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
953
954 *lpdwListCount = count = candinfo->dwCount;
955
956 if ( is_himc_ime_unicode(data) )
957 ret = candinfo->dwSize;
958 else
959 {
960 ret = sizeof(CANDIDATEINFO);
961 while ( count-- )
962 ret += ImmGetCandidateListW(hIMC, count, NULL, 0);
963 }
964
965 ImmUnlockIMCC(data->IMC.hCandInfo);
966 return ret;
967 }
968
969 /***********************************************************************
970 * ImmGetCandidateListW (IMM32.@)
971 */
972 DWORD WINAPI ImmGetCandidateListW(
973 HIMC hIMC, DWORD dwIndex,
974 LPCANDIDATELIST lpCandList, DWORD dwBufLen)
975 {
976 InputContextData *data = hIMC;
977 LPCANDIDATEINFO candinfo;
978 LPCANDIDATELIST candlist;
979 DWORD ret = 0;
980
981 TRACE("%p, %d, %p, %d\n", hIMC, dwIndex, lpCandList, dwBufLen);
982
983 if (!data || !data->IMC.hCandInfo)
984 return 0;
985
986 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
987 if ( dwIndex >= candinfo->dwCount ||
988 dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
989 goto done;
990
991 candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
992 if ( !candlist->dwSize || !candlist->dwCount )
993 goto done;
994
995 if ( is_himc_ime_unicode(data) )
996 {
997 ret = candlist->dwSize;
998 if ( lpCandList && dwBufLen >= ret )
999 memcpy(lpCandList, candlist, ret);
1000 }
1001 else
1002 ret = convert_candidatelist_AtoW( candlist, lpCandList, dwBufLen);
1003
1004 done:
1005 ImmUnlockIMCC(data->IMC.hCandInfo);
1006 return ret;
1007 }
1008
1009 /***********************************************************************
1010 * ImmGetCandidateWindow (IMM32.@)
1011 */
1012 BOOL WINAPI ImmGetCandidateWindow(
1013 HIMC hIMC, DWORD dwIndex, LPCANDIDATEFORM lpCandidate)
1014 {
1015 InputContextData *data = hIMC;
1016
1017 TRACE("%p, %d, %p\n", hIMC, dwIndex, lpCandidate);
1018
1019 if (!data || !lpCandidate)
1020 return FALSE;
1021
1022 if ( dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
1023 return FALSE;
1024
1025 *lpCandidate = data->IMC.cfCandForm[dwIndex];
1026
1027 return TRUE;
1028 }
1029
1030 /***********************************************************************
1031 * ImmGetCompositionFontA (IMM32.@)
1032 */
1033 BOOL WINAPI ImmGetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
1034 {
1035 LOGFONTW lfW;
1036 BOOL rc;
1037
1038 TRACE("(%p, %p):\n", hIMC, lplf);
1039
1040 rc = ImmGetCompositionFontW(hIMC,&lfW);
1041 if (!rc || !lplf)
1042 return FALSE;
1043
1044 memcpy(lplf,&lfW,sizeof(LOGFONTA));
1045 WideCharToMultiByte(CP_ACP, 0, lfW.lfFaceName, -1, lplf->lfFaceName,
1046 LF_FACESIZE, NULL, NULL);
1047 return TRUE;
1048 }
1049
1050 /***********************************************************************
1051 * ImmGetCompositionFontW (IMM32.@)
1052 */
1053 BOOL WINAPI ImmGetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
1054 {
1055 InputContextData *data = hIMC;
1056
1057 TRACE("(%p, %p):\n", hIMC, lplf);
1058
1059 if (!data || !lplf)
1060 return FALSE;
1061
1062 *lplf = data->IMC.lfFont.W;
1063
1064 return TRUE;
1065 }
1066
1067
1068 /* Helpers for the GetCompositionString functions */
1069
1070 static INT CopyCompStringIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE target, INT tlen,
1071 BOOL unicode )
1072 {
1073 INT rc;
1074
1075 if (is_himc_ime_unicode(data) && !unicode)
1076 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)source, slen, (LPSTR)target, tlen, NULL, NULL);
1077 else if (!is_himc_ime_unicode(data) && unicode)
1078 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)source, slen, (LPWSTR)target, tlen) * sizeof(WCHAR);
1079 else
1080 {
1081 int dlen = (unicode)?sizeof(WCHAR):sizeof(CHAR);
1082 memcpy( target, source, min(slen,tlen)*dlen);
1083 rc = slen*dlen;
1084 }
1085
1086 return rc;
1087 }
1088
1089 static INT CopyCompAttrIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE ssource, INT sslen,
1090 LPBYTE target, INT tlen, BOOL unicode )
1091 {
1092 INT rc;
1093
1094 if (is_himc_ime_unicode(data) && !unicode)
1095 {
1096 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource, sslen, NULL, 0, NULL, NULL);
1097 if (tlen)
1098 {
1099 const BYTE *src = source;
1100 LPBYTE dst = target;
1101 int i, j = 0, k = 0;
1102
1103 if (rc < tlen)
1104 tlen = rc;
1105 for (i = 0; i < sslen; ++i)
1106 {
1107 int len;
1108
1109 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)ssource + i, 1,
1110 NULL, 0, NULL, NULL);
1111 for (; len > 0; --len)
1112 {
1113 dst[j++] = src[k];
1114
1115 if (j >= tlen)
1116 goto end;
1117 }
1118 ++k;
1119 }
1120 end:
1121 rc = j;
1122 }
1123 }
1124 else if (!is_himc_ime_unicode(data) && unicode)
1125 {
1126 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource, sslen, NULL, 0);
1127 if (tlen)
1128 {
1129 const BYTE *src = source;
1130 LPBYTE dst = target;
1131 int i, j = 0;
1132
1133 if (rc < tlen)
1134 tlen = rc;
1135 for (i = 0; i < sslen; ++i)
1136 {
1137 if (IsDBCSLeadByte(((LPSTR)ssource)[i]))
1138 continue;
1139
1140 dst[j++] = src[i];
1141
1142 if (j >= tlen)
1143 break;
1144 }
1145 rc = j;
1146 }
1147 }
1148 else
1149 {
1150 memcpy( target, source, min(slen,tlen));
1151 rc = slen;
1152 }
1153
1154 return rc;
1155 }
1156
1157 static INT CopyCompClauseIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE ssource, INT sslen,
1158 LPBYTE target, INT tlen, BOOL unicode )
1159 {
1160 INT rc;
1161
1162 if (is_himc_ime_unicode(data) && !unicode)
1163 {
1164 if (tlen)
1165 {
1166 int i;
1167
1168 if (slen < tlen)
1169 tlen = slen;
1170 tlen /= sizeof (DWORD);
1171 for (i = 0; i < tlen; ++i)
1172 {
1173 ((DWORD *)target)[i] = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource,
1174 ((DWORD *)source)[i],
1175 NULL, 0,
1176 NULL, NULL);
1177 }
1178 rc = sizeof (DWORD) * i;
1179 }
1180 else
1181 rc = slen;
1182 }
1183 else if (!is_himc_ime_unicode(data) && unicode)
1184 {
1185 if (tlen)
1186 {
1187 int i;
1188
1189 if (slen < tlen)
1190 tlen = slen;
1191 tlen /= sizeof (DWORD);
1192 for (i = 0; i < tlen; ++i)
1193 {
1194 ((DWORD *)target)[i] = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource,
1195 ((DWORD *)source)[i],
1196 NULL, 0);
1197 }
1198 rc = sizeof (DWORD) * i;
1199 }
1200 else
1201 rc = slen;
1202 }
1203 else
1204 {
1205 memcpy( target, source, min(slen,tlen));
1206 rc = slen;
1207 }
1208
1209 return rc;
1210 }
1211
1212 static INT CopyCompOffsetIMEtoClient(InputContextData *data, DWORD offset, LPBYTE ssource, BOOL unicode)
1213 {
1214 int rc;
1215
1216 if (is_himc_ime_unicode(data) && !unicode)
1217 {
1218 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource, offset, NULL, 0, NULL, NULL);
1219 }
1220 else if (!is_himc_ime_unicode(data) && unicode)
1221 {
1222 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource, offset, NULL, 0);
1223 }
1224 else
1225 rc = offset;
1226
1227 return rc;
1228 }
1229
1230 static LONG ImmGetCompositionStringT( HIMC hIMC, DWORD dwIndex, LPVOID lpBuf,
1231 DWORD dwBufLen, BOOL unicode)
1232 {
1233 LONG rc = 0;
1234 InputContextData *data = hIMC;
1235 LPCOMPOSITIONSTRING compstr;
1236 LPBYTE compdata;
1237
1238 TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);
1239
1240 if (!data)
1241 return FALSE;
1242
1243 if (!data->IMC.hCompStr)
1244 return FALSE;
1245
1246 compdata = ImmLockIMCC(data->IMC.hCompStr);
1247 compstr = (LPCOMPOSITIONSTRING)compdata;
1248
1249 switch (dwIndex)
1250 {
1251 case GCS_RESULTSTR:
1252 TRACE("GCS_RESULTSTR\n");
1253 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwResultStrOffset, compstr->dwResultStrLen, lpBuf, dwBufLen, unicode);
1254 break;
1255 case GCS_COMPSTR:
1256 TRACE("GCS_COMPSTR\n");
1257 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen, lpBuf, dwBufLen, unicode);
1258 break;
1259 case GCS_COMPATTR:
1260 TRACE("GCS_COMPATTR\n");
1261 rc = CopyCompAttrIMEtoClient(data, compdata + compstr->dwCompAttrOffset, compstr->dwCompAttrLen,
1262 compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen,
1263 lpBuf, dwBufLen, unicode);
1264 break;
1265 case GCS_COMPCLAUSE:
1266 TRACE("GCS_COMPCLAUSE\n");
1267 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwCompClauseOffset,compstr->dwCompClauseLen,
1268 compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen,
1269 lpBuf, dwBufLen, unicode);
1270 break;
1271 case GCS_RESULTCLAUSE:
1272 TRACE("GCS_RESULTCLAUSE\n");
1273 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwResultClauseOffset,compstr->dwResultClauseLen,
1274 compdata + compstr->dwResultStrOffset, compstr->dwResultStrLen,
1275 lpBuf, dwBufLen, unicode);
1276 break;
1277 case GCS_RESULTREADSTR:
1278 TRACE("GCS_RESULTREADSTR\n");
1279 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwResultReadStrOffset, compstr->dwResultReadStrLen, lpBuf, dwBufLen, unicode);
1280 break;
1281 case GCS_RESULTREADCLAUSE:
1282 TRACE("GCS_RESULTREADCLAUSE\n");
1283 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwResultReadClauseOffset,compstr->dwResultReadClauseLen,
1284 compdata + compstr->dwResultStrOffset, compstr->dwResultStrLen,
1285 lpBuf, dwBufLen, unicode);
1286 break;
1287 case GCS_COMPREADSTR:
1288 TRACE("GCS_COMPREADSTR\n");
1289 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwCompReadStrOffset, compstr->dwCompReadStrLen, lpBuf, dwBufLen, unicode);
1290 break;
1291 case GCS_COMPREADATTR:
1292 TRACE("GCS_COMPREADATTR\n");
1293 rc = CopyCompAttrIMEtoClient(data, compdata + compstr->dwCompReadAttrOffset, compstr->dwCompReadAttrLen,
1294 compdata + compstr->dwCompReadStrOffset, compstr->dwCompReadStrLen,
1295 lpBuf, dwBufLen, unicode);
1296 break;
1297 case GCS_COMPREADCLAUSE:
1298 TRACE("GCS_COMPREADCLAUSE\n");
1299 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwCompReadClauseOffset,compstr->dwCompReadClauseLen,
1300 compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen,
1301 lpBuf, dwBufLen, unicode);
1302 break;
1303 case GCS_CURSORPOS:
1304 TRACE("GCS_CURSORPOS\n");
1305 rc = CopyCompOffsetIMEtoClient(data, compstr->dwCursorPos, compdata + compstr->dwCompStrOffset, unicode);
1306 break;
1307 case GCS_DELTASTART:
1308 TRACE("GCS_DELTASTART\n");
1309 rc = CopyCompOffsetIMEtoClient(data, compstr->dwDeltaStart, compdata + compstr->dwCompStrOffset, unicode);
1310 break;
1311 default:
1312 FIXME("Unhandled index 0x%x\n",dwIndex);
1313 break;
1314 }
1315
1316 ImmUnlockIMCC(data->IMC.hCompStr);
1317
1318 return rc;
1319 }
1320
1321 /***********************************************************************
1322 * ImmGetCompositionStringA (IMM32.@)
1323 */
1324 LONG WINAPI ImmGetCompositionStringA(
1325 HIMC hIMC, DWORD dwIndex, LPVOID lpBuf, DWORD dwBufLen)
1326 {
1327 return ImmGetCompositionStringT(hIMC, dwIndex, lpBuf, dwBufLen, FALSE);
1328 }
1329
1330
1331 /***********************************************************************
1332 * ImmGetCompositionStringW (IMM32.@)
1333 */
1334 LONG WINAPI ImmGetCompositionStringW(
1335 HIMC hIMC, DWORD dwIndex,
1336 LPVOID lpBuf, DWORD dwBufLen)
1337 {
1338 return ImmGetCompositionStringT(hIMC, dwIndex, lpBuf, dwBufLen, TRUE);
1339 }
1340
1341 /***********************************************************************
1342 * ImmGetCompositionWindow (IMM32.@)
1343 */
1344 BOOL WINAPI ImmGetCompositionWindow(HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
1345 {
1346 InputContextData *data = hIMC;
1347
1348 TRACE("(%p, %p)\n", hIMC, lpCompForm);
1349
1350 if (!data)
1351 return FALSE;
1352
1353 *lpCompForm = data->IMC.cfCompForm;
1354 return 1;
1355 }
1356
1357 /***********************************************************************
1358 * ImmGetContext (IMM32.@)
1359 *
1360 */
1361 HIMC WINAPI ImmGetContext(HWND hWnd)
1362 {
1363 HIMC rc = NULL;
1364
1365 TRACE("%p\n", hWnd);
1366 if (!IMM_GetThreadData()->defaultContext)
1367 IMM_GetThreadData()->defaultContext = ImmCreateContext();
1368
1369 rc = GetPropW(hWnd,szwWineIMCProperty);
1370 if (rc == (HIMC)-1)
1371 rc = NULL;
1372 else if (rc == NULL)
1373 rc = IMM_GetThreadData()->defaultContext;
1374
1375 if (rc)
1376 {
1377 InputContextData *data = rc;
1378 data->IMC.hWnd = hWnd;
1379 }
1380 TRACE("returning %p\n", rc);
1381
1382 return rc;
1383 }
1384
1385 /***********************************************************************
1386 * ImmGetConversionListA (IMM32.@)
1387 */
1388 DWORD WINAPI ImmGetConversionListA(
1389 HKL hKL, HIMC hIMC,
1390 LPCSTR pSrc, LPCANDIDATELIST lpDst,
1391 DWORD dwBufLen, UINT uFlag)
1392 {
1393 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1394 TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_a(pSrc), lpDst,
1395 dwBufLen, uFlag);
1396 if (immHkl->hIME && immHkl->pImeConversionList)
1397 {
1398 if (!is_kbd_ime_unicode(immHkl))
1399 return immHkl->pImeConversionList(hIMC,(LPCWSTR)pSrc,lpDst,dwBufLen,uFlag);
1400 else
1401 {
1402 LPCANDIDATELIST lpwDst;
1403 DWORD ret = 0, len;
1404 LPWSTR pwSrc = strdupAtoW(pSrc);
1405
1406 len = immHkl->pImeConversionList(hIMC, pwSrc, NULL, 0, uFlag);
1407 lpwDst = HeapAlloc(GetProcessHeap(), 0, len);
1408 if ( lpwDst )
1409 {
1410 immHkl->pImeConversionList(hIMC, pwSrc, lpwDst, len, uFlag);
1411 ret = convert_candidatelist_WtoA( lpwDst, lpDst, dwBufLen);
1412 HeapFree(GetProcessHeap(), 0, lpwDst);
1413 }
1414 HeapFree(GetProcessHeap(), 0, pwSrc);
1415
1416 return ret;
1417 }
1418 }
1419 else
1420 return 0;
1421 }
1422
1423 /***********************************************************************
1424 * ImmGetConversionListW (IMM32.@)
1425 */
1426 DWORD WINAPI ImmGetConversionListW(
1427 HKL hKL, HIMC hIMC,
1428 LPCWSTR pSrc, LPCANDIDATELIST lpDst,
1429 DWORD dwBufLen, UINT uFlag)
1430 {
1431 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1432 TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_w(pSrc), lpDst,
1433 dwBufLen, uFlag);
1434 if (immHkl->hIME && immHkl->pImeConversionList)
1435 {
1436 if (is_kbd_ime_unicode(immHkl))
1437 return immHkl->pImeConversionList(hIMC,pSrc,lpDst,dwBufLen,uFlag);
1438 else
1439 {
1440 LPCANDIDATELIST lpaDst;
1441 DWORD ret = 0, len;
1442 LPSTR paSrc = strdupWtoA(pSrc);
1443
1444 len = immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, NULL, 0, uFlag);
1445 lpaDst = HeapAlloc(GetProcessHeap(), 0, len);
1446 if ( lpaDst )
1447 {
1448 immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, lpaDst, len, uFlag);
1449 ret = convert_candidatelist_AtoW( lpaDst, lpDst, dwBufLen);
1450 HeapFree(GetProcessHeap(), 0, lpaDst);
1451 }
1452 HeapFree(GetProcessHeap(), 0, paSrc);
1453
1454 return ret;
1455 }
1456 }
1457 else
1458 return 0;
1459 }
1460
1461 /***********************************************************************
1462 * ImmGetConversionStatus (IMM32.@)
1463 */
1464 BOOL WINAPI ImmGetConversionStatus(
1465 HIMC hIMC, LPDWORD lpfdwConversion, LPDWORD lpfdwSentence)
1466 {
1467 InputContextData *data = hIMC;
1468
1469 TRACE("%p %p %p\n", hIMC, lpfdwConversion, lpfdwSentence);
1470
1471 if (!data)
1472 return FALSE;
1473
1474 if (lpfdwConversion)
1475 *lpfdwConversion = data->IMC.fdwConversion;
1476 if (lpfdwSentence)
1477 *lpfdwSentence = data->IMC.fdwSentence;
1478
1479 return TRUE;
1480 }
1481
1482 /***********************************************************************
1483 * ImmGetDefaultIMEWnd (IMM32.@)
1484 */
1485 HWND WINAPI ImmGetDefaultIMEWnd(HWND hWnd)
1486 {
1487 TRACE("Default is %p\n",IMM_GetThreadData()->hwndDefault);
1488 return IMM_GetThreadData()->hwndDefault;
1489 }
1490
1491 /***********************************************************************
1492 * ImmGetDescriptionA (IMM32.@)
1493 */
1494 UINT WINAPI ImmGetDescriptionA(
1495 HKL hKL, LPSTR lpszDescription, UINT uBufLen)
1496 {
1497 WCHAR *buf;
1498 DWORD len;
1499
1500 TRACE("%p %p %d\n", hKL, lpszDescription, uBufLen);
1501
1502 /* find out how many characters in the unicode buffer */
1503 len = ImmGetDescriptionW( hKL, NULL, 0 );
1504
1505 /* allocate a buffer of that size */
1506 buf = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof (WCHAR) );
1507 if( !buf )
1508 return 0;
1509
1510 /* fetch the unicode buffer */
1511 len = ImmGetDescriptionW( hKL, buf, len + 1 );
1512
1513 /* convert it back to ASCII */
1514 len = WideCharToMultiByte( CP_ACP, 0, buf, len + 1,
1515 lpszDescription, uBufLen, NULL, NULL );
1516
1517 HeapFree( GetProcessHeap(), 0, buf );
1518
1519 return len;
1520 }
1521
1522 /***********************************************************************
1523 * ImmGetDescriptionW (IMM32.@)
1524 */
1525 UINT WINAPI ImmGetDescriptionW(HKL hKL, LPWSTR lpszDescription, UINT uBufLen)
1526 {
1527 static const WCHAR name[] = { 'W','i','n','e',' ','X','I','M',0 };
1528
1529 FIXME("(%p, %p, %d): semi stub\n", hKL, lpszDescription, uBufLen);
1530
1531 if (!uBufLen) return lstrlenW( name );
1532 lstrcpynW( lpszDescription, name, uBufLen );
1533 return lstrlenW( lpszDescription );
1534 }
1535
1536 /***********************************************************************
1537 * ImmGetGuideLineA (IMM32.@)
1538 */
1539 DWORD WINAPI ImmGetGuideLineA(
1540 HIMC hIMC, DWORD dwIndex, LPSTR lpBuf, DWORD dwBufLen)
1541 {
1542 FIXME("(%p, %d, %s, %d): stub\n",
1543 hIMC, dwIndex, debugstr_a(lpBuf), dwBufLen
1544 );
1545 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1546 return 0;
1547 }
1548
1549 /***********************************************************************
1550 * ImmGetGuideLineW (IMM32.@)
1551 */
1552 DWORD WINAPI ImmGetGuideLineW(HIMC hIMC, DWORD dwIndex, LPWSTR lpBuf, DWORD dwBufLen)
1553 {
1554 FIXME("(%p, %d, %s, %d): stub\n",
1555 hIMC, dwIndex, debugstr_w(lpBuf), dwBufLen
1556 );
1557 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1558 return 0;
1559 }
1560
1561 /***********************************************************************
1562 * ImmGetIMEFileNameA (IMM32.@)
1563 */
1564 UINT WINAPI ImmGetIMEFileNameA( HKL hKL, LPSTR lpszFileName, UINT uBufLen)
1565 {
1566 LPWSTR bufW = NULL;
1567 UINT wBufLen = uBufLen;
1568 UINT rc;
1569
1570 if (uBufLen && lpszFileName)
1571 bufW = HeapAlloc(GetProcessHeap(),0,uBufLen * sizeof(WCHAR));
1572 else /* We need this to get the number of byte required */
1573 {
1574 bufW = HeapAlloc(GetProcessHeap(),0,MAX_PATH * sizeof(WCHAR));
1575 wBufLen = MAX_PATH;
1576 }
1577
1578 rc = ImmGetIMEFileNameW(hKL,bufW,wBufLen);
1579
1580 if (rc > 0)
1581 {
1582 if (uBufLen && lpszFileName)
1583 rc = WideCharToMultiByte(CP_ACP, 0, bufW, -1, lpszFileName,
1584 uBufLen, NULL, NULL);
1585 else /* get the length */
1586 rc = WideCharToMultiByte(CP_ACP, 0, bufW, -1, NULL, 0, NULL,
1587 NULL);
1588 }
1589
1590 HeapFree(GetProcessHeap(),0,bufW);
1591 return rc;
1592 }
1593
1594 /***********************************************************************
1595 * ImmGetIMEFileNameW (IMM32.@)
1596 */
1597 UINT WINAPI ImmGetIMEFileNameW(HKL hKL, LPWSTR lpszFileName, UINT uBufLen)
1598 {
1599 HKEY hkey;
1600 DWORD length;
1601 DWORD rc;
1602 WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
1603
1604 wsprintfW( regKey, szImeRegFmt, (ULONG_PTR)hKL );
1605 rc = RegOpenKeyW( HKEY_LOCAL_MACHINE, regKey, &hkey);
1606 if (rc != ERROR_SUCCESS)
1607 {
1608 SetLastError(rc);
1609 return 0;
1610 }
1611
1612 length = 0;
1613 rc = RegGetValueW(hkey, NULL, szImeFileW, RRF_RT_REG_SZ, NULL, NULL, &length);
1614
1615 if (rc != ERROR_SUCCESS)
1616 {
1617 RegCloseKey(hkey);
1618 SetLastError(rc);
1619 return 0;
1620 }
1621 if (length > uBufLen * sizeof(WCHAR) || !lpszFileName)
1622 {
1623 RegCloseKey(hkey);
1624 if (lpszFileName)
1625 {
1626 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1627 return 0;
1628 }
1629 else
1630 return length / sizeof(WCHAR);
1631 }
1632
1633 RegGetValueW(hkey, NULL, szImeFileW, RRF_RT_REG_SZ, NULL, lpszFileName, &length);
1634
1635 RegCloseKey(hkey);
1636
1637 return length / sizeof(WCHAR);
1638 }
1639
1640 /***********************************************************************
1641 * ImmGetOpenStatus (IMM32.@)
1642 */
1643 BOOL WINAPI ImmGetOpenStatus(HIMC hIMC)
1644 {
1645 InputContextData *data = hIMC;
1646
1647 if (!data)
1648 return FALSE;
1649 FIXME("(%p): semi-stub\n", hIMC);
1650
1651 return data->IMC.fOpen;
1652 }
1653
1654 /***********************************************************************
1655 * ImmGetProperty (IMM32.@)
1656 */
1657 DWORD WINAPI ImmGetProperty(HKL hKL, DWORD fdwIndex)
1658 {
1659 DWORD rc = 0;
1660 ImmHkl *kbd;
1661
1662 TRACE("(%p, %d)\n", hKL, fdwIndex);
1663 kbd = IMM_GetImmHkl(hKL);
1664
1665 if (kbd && kbd->hIME)
1666 {
1667 switch (fdwIndex)
1668 {
1669 case IGP_PROPERTY: rc = kbd->imeInfo.fdwProperty; break;
1670 case IGP_CONVERSION: rc = kbd->imeInfo.fdwConversionCaps; break;
1671 case IGP_SENTENCE: rc = kbd->imeInfo.fdwSentenceCaps; break;
1672 case IGP_SETCOMPSTR: rc = kbd->imeInfo.fdwSCSCaps; break;
1673 case IGP_SELECT: rc = kbd->imeInfo.fdwSelectCaps; break;
1674 case IGP_GETIMEVERSION: rc = IMEVER_0400; break;
1675 case IGP_UI: rc = 0; break;
1676 default: rc = 0;
1677 }
1678 }
1679 return rc;
1680 }
1681
1682 /***********************************************************************
1683 * ImmGetRegisterWordStyleA (IMM32.@)
1684 */
1685 UINT WINAPI ImmGetRegisterWordStyleA(
1686 HKL hKL, UINT nItem, LPSTYLEBUFA lpStyleBuf)
1687 {
1688 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1689 TRACE("(%p, %d, %p):\n", hKL, nItem, lpStyleBuf);
1690 if (immHkl->hIME && immHkl->pImeGetRegisterWordStyle)
1691 {
1692 if (!is_kbd_ime_unicode(immHkl))
1693 return immHkl->pImeGetRegisterWordStyle(nItem,(LPSTYLEBUFW)lpStyleBuf);
1694 else
1695 {
1696 STYLEBUFW sbw;
1697 UINT rc;
1698
1699 rc = immHkl->pImeGetRegisterWordStyle(nItem,&sbw);
1700 WideCharToMultiByte(CP_ACP, 0, sbw.szDescription, -1,
1701 lpStyleBuf->szDescription, 32, NULL, NULL);
1702 lpStyleBuf->dwStyle = sbw.dwStyle;
1703 return rc;
1704 }
1705 }
1706 else
1707 return 0;
1708 }
1709
1710 /***********************************************************************
1711 * ImmGetRegisterWordStyleW (IMM32.@)
1712 */
1713 UINT WINAPI ImmGetRegisterWordStyleW(
1714 HKL hKL, UINT nItem, LPSTYLEBUFW lpStyleBuf)
1715 {
1716 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1717 TRACE("(%p, %d, %p):\n", hKL, nItem, lpStyleBuf);
1718 if (immHkl->hIME && immHkl->pImeGetRegisterWordStyle)
1719 {
1720 if (is_kbd_ime_unicode(immHkl))
1721 return immHkl->pImeGetRegisterWordStyle(nItem,lpStyleBuf);
1722 else
1723 {
1724 STYLEBUFA sba;
1725 UINT rc;
1726
1727 rc = immHkl->pImeGetRegisterWordStyle(nItem,(LPSTYLEBUFW)&sba);
1728 MultiByteToWideChar(CP_ACP, 0, sba.szDescription, -1,
1729 lpStyleBuf->szDescription, 32);
1730 lpStyleBuf->dwStyle = sba.dwStyle;
1731 return rc;
1732 }
1733 }
1734 else
1735 return 0;
1736 }
1737
1738 /***********************************************************************
1739 * ImmGetStatusWindowPos (IMM32.@)
1740 */
1741 BOOL WINAPI ImmGetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
1742 {
1743 InputContextData *data = hIMC;
1744
1745 TRACE("(%p, %p)\n", hIMC, lpptPos);
1746
1747 if (!data || !lpptPos)
1748 return FALSE;
1749
1750 *lpptPos = data->IMC.ptStatusWndPos;
1751
1752 return TRUE;
1753 }
1754
1755 /***********************************************************************
1756 * ImmGetVirtualKey (IMM32.@)
1757 */
1758 UINT WINAPI ImmGetVirtualKey(HWND hWnd)
1759 {
1760 OSVERSIONINFOA version;
1761 InputContextData *data = ImmGetContext( hWnd );
1762 TRACE("%p\n", hWnd);
1763
1764 if ( data )
1765 return data->lastVK;
1766
1767 GetVersionExA( &version );
1768 switch(version.dwPlatformId)
1769 {
1770 case VER_PLATFORM_WIN32_WINDOWS:
1771 return VK_PROCESSKEY;
1772 case VER_PLATFORM_WIN32_NT:
1773 return 0;
1774 default:
1775 FIXME("%d not supported\n",version.dwPlatformId);
1776 return VK_PROCESSKEY;
1777 }
1778 }
1779
1780 /***********************************************************************
1781 * ImmInstallIMEA (IMM32.@)
1782 */
1783 HKL WINAPI ImmInstallIMEA(
1784 LPCSTR lpszIMEFileName, LPCSTR lpszLayoutText)
1785 {
1786 LPWSTR lpszwIMEFileName;
1787 LPWSTR lpszwLayoutText;
1788 HKL hkl;
1789
1790 TRACE ("(%s, %s)\n", debugstr_a(lpszIMEFileName),
1791 debugstr_a(lpszLayoutText));
1792
1793 lpszwIMEFileName = strdupAtoW(lpszIMEFileName);
1794 lpszwLayoutText = strdupAtoW(lpszLayoutText);
1795
1796 hkl = ImmInstallIMEW(lpszwIMEFileName, lpszwLayoutText);
1797
1798 HeapFree(GetProcessHeap(),0,lpszwIMEFileName);
1799 HeapFree(GetProcessHeap(),0,lpszwLayoutText);
1800 return hkl;
1801 }
1802
1803 /***********************************************************************
1804 * ImmInstallIMEW (IMM32.@)
1805 */
1806 HKL WINAPI ImmInstallIMEW(
1807 LPCWSTR lpszIMEFileName, LPCWSTR lpszLayoutText)
1808 {
1809 INT lcid = GetUserDefaultLCID();
1810 INT count;
1811 HKL hkl;
1812 DWORD rc;
1813 HKEY hkey;
1814 WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
1815
1816 TRACE ("(%s, %s):\n", debugstr_w(lpszIMEFileName),
1817 debugstr_w(lpszLayoutText));
1818
1819 /* Start with 2. e001 will be blank and so default to the wine internal IME */
1820 count = 2;
1821
1822 while (count < 0xfff)
1823 {
1824 DWORD disposition = 0;
1825
1826 hkl = (HKL)MAKELPARAM( lcid, 0xe000 | count );
1827 wsprintfW( regKey, szImeRegFmt, (ULONG_PTR)hkl);
1828
1829 rc = RegCreateKeyExW(HKEY_LOCAL_MACHINE, regKey, 0, NULL, 0, KEY_WRITE, NULL, &hkey, &disposition);
1830 if (rc == ERROR_SUCCESS && disposition == REG_CREATED_NEW_KEY)
1831 break;
1832 else if (rc == ERROR_SUCCESS)
1833 RegCloseKey(hkey);
1834
1835 count++;
1836 }
1837
1838 if (count == 0xfff)
1839 {
1840 WARN("Unable to find slot to install IME\n");
1841 return 0;
1842 }
1843
1844 if (rc == ERROR_SUCCESS)
1845 {
1846 rc = RegSetValueExW(hkey, szImeFileW, 0, REG_SZ, (const BYTE*)lpszIMEFileName,
1847 (lstrlenW(lpszIMEFileName) + 1) * sizeof(WCHAR));
1848 if (rc == ERROR_SUCCESS)
1849 rc = RegSetValueExW(hkey, szLayoutTextW, 0, REG_SZ, (const BYTE*)lpszLayoutText,
1850 (lstrlenW(lpszLayoutText) + 1) * sizeof(WCHAR));
1851 RegCloseKey(hkey);
1852 return hkl;
1853 }
1854 else
1855 {
1856 WARN("Unable to set IME registry values\n");
1857 return 0;
1858 }
1859 }
1860
1861 /***********************************************************************
1862 * ImmIsIME (IMM32.@)
1863 */
1864 BOOL WINAPI ImmIsIME(HKL hKL)
1865 {
1866 ImmHkl *ptr;
1867 TRACE("(%p):\n", hKL);
1868 ptr = IMM_GetImmHkl(hKL);
1869 return (ptr && ptr->hIME);
1870 }
1871
1872 /***********************************************************************
1873 * ImmIsUIMessageA (IMM32.@)
1874 */
1875 BOOL WINAPI ImmIsUIMessageA(
1876 HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1877 {
1878 BOOL rc = FALSE;
1879
1880 TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
1881 if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1882 (msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP) ||
1883 (msg == WM_MSIME_SERVICE) ||
1884 (msg == WM_MSIME_RECONVERTOPTIONS) ||
1885 (msg == WM_MSIME_MOUSE) ||
1886 (msg == WM_MSIME_RECONVERTREQUEST) ||
1887 (msg == WM_MSIME_RECONVERT) ||
1888 (msg == WM_MSIME_QUERYPOSITION) ||
1889 (msg == WM_MSIME_DOCUMENTFEED))
1890
1891 {
1892 if (!IMM_GetThreadData()->hwndDefault)
1893 ImmGetDefaultIMEWnd(NULL);
1894
1895 if (hWndIME == NULL)
1896 PostMessageA(IMM_GetThreadData()->hwndDefault, msg, wParam, lParam);
1897
1898 rc = TRUE;
1899 }
1900 return rc;
1901 }
1902
1903 /***********************************************************************
1904 * ImmIsUIMessageW (IMM32.@)
1905 */
1906 BOOL WINAPI ImmIsUIMessageW(
1907 HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1908 {
1909 BOOL rc = FALSE;
1910 TRACE("(%p, %d, %ld, %ld):\n", hWndIME, msg, wParam, lParam);
1911 if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1912 (msg >= WM_IME_SETCONTEXT && msg <= WM_IME_KEYUP) ||
1913 (msg == WM_MSIME_SERVICE) ||
1914 (msg == WM_MSIME_RECONVERTOPTIONS) ||
1915 (msg == WM_MSIME_MOUSE) ||
1916 (msg == WM_MSIME_RECONVERTREQUEST) ||
1917 (msg == WM_MSIME_RECONVERT) ||
1918 (msg == WM_MSIME_QUERYPOSITION) ||
1919 (msg == WM_MSIME_DOCUMENTFEED))
1920 rc = TRUE;
1921 return rc;
1922 }
1923
1924 /***********************************************************************
1925 * ImmNotifyIME (IMM32.@)
1926 */
1927 BOOL WINAPI ImmNotifyIME(
1928 HIMC hIMC, DWORD dwAction, DWORD dwIndex, DWORD dwValue)
1929 {
1930 InputContextData *data = hIMC;
1931
1932 TRACE("(%p, %d, %d, %d)\n",
1933 hIMC, dwAction, dwIndex, dwValue);
1934
1935 if (!data || ! data->immKbd->pNotifyIME)
1936 return FALSE;
1937
1938 return data->immKbd->pNotifyIME(hIMC,dwAction,dwIndex,dwValue);
1939 }
1940
1941 /***********************************************************************
1942 * ImmRegisterWordA (IMM32.@)
1943 */
1944 BOOL WINAPI ImmRegisterWordA(
1945 HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszRegister)
1946 {
1947 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1948 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_a(lpszReading), dwStyle,
1949 debugstr_a(lpszRegister));
1950 if (immHkl->hIME && immHkl->pImeRegisterWord)
1951 {
1952 if (!is_kbd_ime_unicode(immHkl))
1953 return immHkl->pImeRegisterWord((LPCWSTR)lpszReading,dwStyle,
1954 (LPCWSTR)lpszRegister);
1955 else
1956 {
1957 LPWSTR lpszwReading = strdupAtoW(lpszReading);
1958 LPWSTR lpszwRegister = strdupAtoW(lpszRegister);
1959 BOOL rc;
1960
1961 rc = immHkl->pImeRegisterWord(lpszwReading,dwStyle,lpszwRegister);
1962 HeapFree(GetProcessHeap(),0,lpszwReading);
1963 HeapFree(GetProcessHeap(),0,lpszwRegister);
1964 return rc;
1965 }
1966 }
1967 else
1968 return FALSE;
1969 }
1970
1971 /***********************************************************************
1972 * ImmRegisterWordW (IMM32.@)
1973 */
1974 BOOL WINAPI ImmRegisterWordW(
1975 HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszRegister)
1976 {
1977 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1978 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_w(lpszReading), dwStyle,
1979 debugstr_w(lpszRegister));
1980 if (immHkl->hIME && immHkl->pImeRegisterWord)
1981 {
1982 if (is_kbd_ime_unicode(immHkl))
1983 return immHkl->pImeRegisterWord(lpszReading,dwStyle,lpszRegister);
1984 else
1985 {
1986 LPSTR lpszaReading = strdupWtoA(lpszReading);
1987 LPSTR lpszaRegister = strdupWtoA(lpszRegister);
1988 BOOL rc;
1989
1990 rc = immHkl->pImeRegisterWord((LPCWSTR)lpszaReading,dwStyle,
1991 (LPCWSTR)lpszaRegister);
1992 HeapFree(GetProcessHeap(),0,lpszaReading);
1993 HeapFree(GetProcessHeap(),0,lpszaRegister);
1994 return rc;
1995 }
1996 }
1997 else
1998 return FALSE;
1999 }
2000
2001 /***********************************************************************
2002 * ImmReleaseContext (IMM32.@)
2003 */
2004 BOOL WINAPI ImmReleaseContext(HWND hWnd, HIMC hIMC)
2005 {
2006 static int shown = 0;
2007
2008 if (!shown) {
2009 FIXME("(%p, %p): stub\n", hWnd, hIMC);
2010 shown = 1;
2011 }
2012 return TRUE;
2013 }
2014
2015 /***********************************************************************
2016 * ImmRequestMessageA(IMM32.@)
2017 */
2018 LRESULT WINAPI ImmRequestMessageA(HIMC hIMC, WPARAM wParam, LPARAM lParam)
2019 {
2020 InputContextData *data = hIMC;
2021
2022 TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
2023
2024 if (data && IsWindow(data->IMC.hWnd))
2025 return SendMessageA(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
2026
2027 return 0;
2028 }
2029
2030 /***********************************************************************
2031 * ImmRequestMessageW(IMM32.@)
2032 */
2033 LRESULT WINAPI ImmRequestMessageW(HIMC hIMC, WPARAM wParam, LPARAM lParam)
2034 {
2035 InputContextData *data = hIMC;
2036
2037 TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
2038
2039 if (data && IsWindow(data->IMC.hWnd))
2040 return SendMessageW(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
2041
2042 return 0;
2043 }
2044
2045 /***********************************************************************
2046 * ImmSetCandidateWindow (IMM32.@)
2047 */
2048 BOOL WINAPI ImmSetCandidateWindow(
2049 HIMC hIMC, LPCANDIDATEFORM lpCandidate)
2050 {
2051 InputContextData *data = hIMC;
2052
2053 TRACE("(%p, %p)\n", hIMC, lpCandidate);
2054
2055 if (!data || !lpCandidate)
2056 return FALSE;
2057
2058 TRACE("\t%x, %x, (%i,%i), (%i,%i - %i,%i)\n",
2059 lpCandidate->dwIndex, lpCandidate->dwStyle,
2060 lpCandidate->ptCurrentPos.x, lpCandidate->ptCurrentPos.y,
2061 lpCandidate->rcArea.top, lpCandidate->rcArea.left,
2062 lpCandidate->rcArea.bottom, lpCandidate->rcArea.right);
2063
2064 if ( lpCandidate->dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
2065 return FALSE;
2066
2067 data->IMC.cfCandForm[lpCandidate->dwIndex] = *lpCandidate;
2068 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCANDIDATEPOS);
2069 ImmInternalSendIMENotify(data, IMN_SETCANDIDATEPOS, 1 << lpCandidate->dwIndex);
2070
2071 return TRUE;
2072 }
2073
2074 /***********************************************************************
2075 * ImmSetCompositionFontA (IMM32.@)
2076 */
2077 BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
2078 {
2079 InputContextData *data = hIMC;
2080 TRACE("(%p, %p)\n", hIMC, lplf);
2081
2082 if (!data || !lplf)
2083 return FALSE;
2084
2085 memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
2086 MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
2087 LF_FACESIZE);
2088 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
2089 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
2090
2091 return TRUE;
2092 }
2093
2094 /***********************************************************************
2095 * ImmSetCompositionFontW (IMM32.@)
2096 */
2097 BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
2098 {
2099 InputContextData *data = hIMC;
2100 TRACE("(%p, %p)\n", hIMC, lplf);
2101
2102 if (!data || !lplf)
2103 return FALSE;
2104
2105 data->IMC.lfFont.W = *lplf;
2106 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
2107 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
2108
2109 return TRUE;
2110 }
2111
2112 /***********************************************************************
2113 * ImmSetCompositionStringA (IMM32.@)
2114 */
2115 BOOL WINAPI ImmSetCompositionStringA(
2116 HIMC hIMC, DWORD dwIndex,
2117 LPCVOID lpComp, DWORD dwCompLen,
2118 LPCVOID lpRead, DWORD dwReadLen)
2119 {
2120 DWORD comp_len;
2121 DWORD read_len;
2122 WCHAR *CompBuffer = NULL;
2123 WCHAR *ReadBuffer = NULL;
2124 BOOL rc;
2125 InputContextData *data = hIMC;
2126
2127 TRACE("(%p, %d, %p, %d, %p, %d):\n",
2128 hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
2129
2130 if (!data)
2131 return FALSE;
2132
2133 if (!(dwIndex == SCS_SETSTR ||
2134 dwIndex == SCS_CHANGEATTR ||
2135 dwIndex == SCS_CHANGECLAUSE ||
2136 dwIndex == SCS_SETRECONVERTSTRING ||
2137 dwIndex == SCS_QUERYRECONVERTSTRING))
2138 return FALSE;
2139
2140 if (!is_himc_ime_unicode(data))
2141 return data->immKbd->pImeSetCompositionString(hIMC, dwIndex, lpComp,
2142 dwCompLen, lpRead, dwReadLen);
2143
2144 comp_len = MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, NULL, 0);
2145 if (comp_len)
2146 {
2147 CompBuffer = HeapAlloc(GetProcessHeap(),0,comp_len * sizeof(WCHAR));
2148 MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, CompBuffer, comp_len);
2149 }
2150
2151 read_len = MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, NULL, 0);
2152 if (read_len)
2153 {
2154 ReadBuffer = HeapAlloc(GetProcessHeap(),0,read_len * sizeof(WCHAR));
2155 MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, ReadBuffer, read_len);
2156 }
2157
2158 rc = ImmSetCompositionStringW(hIMC, dwIndex, CompBuffer, comp_len,
2159 ReadBuffer, read_len);
2160
2161 HeapFree(GetProcessHeap(), 0, CompBuffer);
2162 HeapFree(GetProcessHeap(), 0, ReadBuffer);
2163
2164 return rc;
2165 }
2166
2167 /***********************************************************************
2168 * ImmSetCompositionStringW (IMM32.@)
2169 */
2170 BOOL WINAPI ImmSetCompositionStringW(
2171 HIMC hIMC, DWORD dwIndex,
2172 LPCVOID lpComp, DWORD dwCompLen,
2173 LPCVOID lpRead, DWORD dwReadLen)
2174 {
2175 DWORD comp_len;
2176 DWORD read_len;
2177 CHAR *CompBuffer = NULL;
2178 CHAR *ReadBuffer = NULL;
2179 BOOL rc;
2180 InputContextData *data = hIMC;
2181
2182 TRACE("(%p, %d, %p, %d, %p, %d):\n",
2183 hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
2184
2185 if (!data)
2186 return FALSE;
2187
2188 if (!(dwIndex == SCS_SETSTR ||
2189 dwIndex == SCS_CHANGEATTR ||
2190 dwIndex == SCS_CHANGECLAUSE ||
2191 dwIndex == SCS_SETRECONVERTSTRING ||
2192 dwIndex == SCS_QUERYRECONVERTSTRING))
2193 return FALSE;
2194
2195 if (is_himc_ime_unicode(data))
2196 return data->immKbd->pImeSetCompositionString(hIMC, dwIndex, lpComp,
2197 dwCompLen, lpRead, dwReadLen);
2198
2199 comp_len = WideCharToMultiByte(CP_ACP, 0, lpComp, dwCompLen, NULL, 0, NULL,
2200 NULL);
2201 if (comp_len)
2202 {
2203 CompBuffer = HeapAlloc(GetProcessHeap(),0,comp_len);
2204 WideCharToMultiByte(CP_ACP, 0, lpComp, dwCompLen, CompBuffer, comp_len,
2205 NULL, NULL);
2206 }
2207
2208 read_len = WideCharToMultiByte(CP_ACP, 0, lpRead, dwReadLen, NULL, 0, NULL,
2209 NULL);
2210 if (read_len)
2211 {
2212 ReadBuffer = HeapAlloc(GetProcessHeap(),0,read_len);
2213 WideCharToMultiByte(CP_ACP, 0, lpRead, dwReadLen, ReadBuffer, read_len,
2214 NULL, NULL);
2215 }
2216
2217 rc = ImmSetCompositionStringA(hIMC, dwIndex, CompBuffer, comp_len,
2218 ReadBuffer, read_len);
2219
2220 HeapFree(GetProcessHeap(), 0, CompBuffer);
2221 HeapFree(GetProcessHeap(), 0, ReadBuffer);
2222
2223 return rc;
2224 }
2225
2226 /***********************************************************************
2227 * ImmSetCompositionWindow (IMM32.@)
2228 */
2229 BOOL WINAPI ImmSetCompositionWindow(
2230 HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
2231 {
2232 BOOL reshow = FALSE;
2233 InputContextData *data = hIMC;
2234
2235 TRACE("(%p, %p)\n", hIMC, lpCompForm);
2236 TRACE("\t%x, (%i,%i), (%i,%i - %i,%i)\n",lpCompForm->dwStyle,
2237 lpCompForm->ptCurrentPos.x, lpCompForm->ptCurrentPos.y, lpCompForm->rcArea.top,
2238 lpCompForm->rcArea.left, lpCompForm->rcArea.bottom, lpCompForm->rcArea.right);
2239
2240 if (!data)
2241 return FALSE;
2242
2243 data->IMC.cfCompForm = *lpCompForm;
2244
2245 if (IsWindowVisible(IMM_GetThreadData()->hwndDefault))
2246 {
2247 reshow = TRUE;
2248 ShowWindow(IMM_GetThreadData()->hwndDefault,SW_HIDE);
2249 }
2250
2251 /* FIXME: this is a partial stub */
2252
2253 if (reshow)
2254 ShowWindow(IMM_GetThreadData()->hwndDefault,SW_SHOWNOACTIVATE);
2255
2256 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONWINDOW, 0);
2257 return TRUE;
2258 }
2259
2260 /***********************************************************************
2261 * ImmSetConversionStatus (IMM32.@)
2262 */
2263 BOOL WINAPI ImmSetConversionStatus(
2264 HIMC hIMC, DWORD fdwConversion, DWORD fdwSentence)
2265 {
2266 DWORD oldConversion, oldSentence;
2267 InputContextData *data = hIMC;
2268
2269 TRACE("%p %d %d\n", hIMC, fdwConversion, fdwSentence);
2270
2271 if (!data)
2272 return FALSE;
2273
2274 if ( fdwConversion != data->IMC.fdwConversion )
2275 {
2276 oldConversion = data->IMC.fdwConversion;
2277 data->IMC.fdwConversion = fdwConversion;
2278 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, oldConversion, IMC_SETCONVERSIONMODE);
2279 ImmInternalSendIMENotify(data, IMN_SETCONVERSIONMODE, 0);
2280 }
2281 if ( fdwSentence != data->IMC.fdwSentence )
2282 {
2283 oldSentence = data->IMC.fdwSentence;
2284 data->IMC.fdwSentence = fdwSentence;
2285 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, oldSentence, IMC_SETSENTENCEMODE);
2286 ImmInternalSendIMENotify(data, IMN_SETSENTENCEMODE, 0);
2287 }
2288
2289 return TRUE;
2290 }
2291
2292 /***********************************************************************
2293 * ImmSetOpenStatus (IMM32.@)
2294 */
2295 BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
2296 {
2297 InputContextData *data = hIMC;
2298
2299 TRACE("%p %d\n", hIMC, fOpen);
2300
2301 if (!data)
2302 return FALSE;
2303
2304 if (data->imeWnd == NULL)
2305 {
2306 /* create the ime window */
2307 data->imeWnd = CreateWindowExW( WS_EX_TOOLWINDOW,
2308 data->immKbd->imeClassName, NULL, WS_POPUP, 0, 0, 1, 1, 0,
2309 0, data->immKbd->hIME, 0);
2310 SetWindowLongPtrW(data->imeWnd, IMMGWL_IMC, (LONG_PTR)data);
2311 IMM_GetThreadData()->hwndDefault = data->imeWnd;
2312 }
2313
2314 if (!fOpen != !data->IMC.fOpen)
2315 {
2316 data->IMC.fOpen = fOpen;
2317 ImmNotifyIME( hIMC, NI_CONTEXTUPDATED, 0, IMC_SETOPENSTATUS);
2318 ImmInternalSendIMENotify(data, IMN_SETOPENSTATUS, 0);
2319 }
2320
2321 return TRUE;
2322 }
2323
2324 /***********************************************************************
2325 * ImmSetStatusWindowPos (IMM32.@)
2326 */
2327 BOOL WINAPI ImmSetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
2328 {
2329 InputContextData *data = hIMC;
2330
2331 TRACE("(%p, %p)\n", hIMC, lpptPos);
2332
2333 if (!data || !lpptPos)
2334 return FALSE;
2335
2336 TRACE("\t(%i,%i)\n", lpptPos->x, lpptPos->y);
2337
2338 data->IMC.ptStatusWndPos = *lpptPos;
2339 ImmNotifyIME( hIMC, NI_CONTEXTUPDATED, 0, IMC_SETSTATUSWINDOWPOS);
2340 ImmInternalSendIMENotify(data, IMN_SETSTATUSWINDOWPOS, 0);
2341
2342 return TRUE;
2343 }
2344
2345 /***********************************************************************
2346 * ImmCreateSoftKeyboard(IMM32.@)
2347 */
2348 HWND WINAPI ImmCreateSoftKeyboard(UINT uType, UINT hOwner, int x, int y)
2349 {
2350 FIXME("(%d, %d, %d, %d): stub\n", uType, hOwner, x, y);
2351 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2352 return 0;
2353 }
2354
2355 /***********************************************************************
2356 * ImmDestroySoftKeyboard(IMM32.@)
2357 */
2358 BOOL WINAPI ImmDestroySoftKeyboard(HWND hSoftWnd)
2359 {
2360 FIXME("(%p): stub\n", hSoftWnd);
2361 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2362 return FALSE;
2363 }
2364
2365 /***********************************************************************
2366 * ImmShowSoftKeyboard(IMM32.@)
2367 */
2368 BOOL WINAPI ImmShowSoftKeyboard(HWND hSoftWnd, int nCmdShow)
2369 {
2370 FIXME("(%p, %d): stub\n", hSoftWnd, nCmdShow);
2371 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2372 return FALSE;
2373 }
2374
2375 /***********************************************************************
2376 * ImmSimulateHotKey (IMM32.@)
2377 */
2378 BOOL WINAPI ImmSimulateHotKey(HWND hWnd, DWORD dwHotKeyID)
2379 {
2380 FIXME("(%p, %d): stub\n", hWnd, dwHotKeyID);
2381 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2382 return FALSE;
2383 }
2384
2385 /***********************************************************************
2386 * ImmUnregisterWordA (IMM32.@)
2387 */
2388 BOOL WINAPI ImmUnregisterWordA(
2389 HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszUnregister)
2390 {
2391 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2392 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_a(lpszReading), dwStyle,
2393 debugstr_a(lpszUnregister));
2394 if (immHkl->hIME && immHkl->pImeUnregisterWord)
2395 {
2396 if (!is_kbd_ime_unicode(immHkl))
2397 return immHkl->pImeUnregisterWord((LPCWSTR)lpszReading,dwStyle,
2398 (LPCWSTR)lpszUnregister);
2399 else
2400 {
2401 LPWSTR lpszwReading = strdupAtoW(lpszReading);
2402 LPWSTR lpszwUnregister = strdupAtoW(lpszUnregister);
2403 BOOL rc;
2404
2405 rc = immHkl->pImeUnregisterWord(lpszwReading,dwStyle,lpszwUnregister);
2406 HeapFree(GetProcessHeap(),0,lpszwReading);
2407 HeapFree(GetProcessHeap(),0,lpszwUnregister);
2408 return rc;
2409 }
2410 }
2411 else
2412 return FALSE;
2413 }
2414
2415 /***********************************************************************
2416 * ImmUnregisterWordW (IMM32.@)
2417 */
2418 BOOL WINAPI ImmUnregisterWordW(
2419 HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszUnregister)
2420 {
2421 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2422 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_w(lpszReading), dwStyle,
2423 debugstr_w(lpszUnregister));
2424 if (immHkl->hIME && immHkl->pImeUnregisterWord)
2425 {
2426 if (is_kbd_ime_unicode(immHkl))
2427 return immHkl->pImeUnregisterWord(lpszReading,dwStyle,lpszUnregister);
2428 else
2429 {
2430 LPSTR lpszaReading = strdupWtoA(lpszReading);
2431 LPSTR lpszaUnregister = strdupWtoA(lpszUnregister);
2432 BOOL rc;
2433
2434 rc = immHkl->pImeUnregisterWord((LPCWSTR)lpszaReading,dwStyle,
2435 (LPCWSTR)lpszaUnregister);
2436 HeapFree(GetProcessHeap(),0,lpszaReading);
2437 HeapFree(GetProcessHeap(),0,lpszaUnregister);
2438 return rc;
2439 }
2440 }
2441 else
2442 return FALSE;
2443 }
2444
2445 /***********************************************************************
2446 * ImmGetImeMenuItemsA (IMM32.@)
2447 */
2448 DWORD WINAPI ImmGetImeMenuItemsA( HIMC hIMC, DWORD dwFlags, DWORD dwType,
2449 LPIMEMENUITEMINFOA lpImeParentMenu, LPIMEMENUITEMINFOA lpImeMenu,
2450 DWORD dwSize)
2451 {
2452 InputContextData *data = hIMC;
2453 TRACE("(%p, %i, %i, %p, %p, %i):\n", hIMC, dwFlags, dwType,
2454 lpImeParentMenu, lpImeMenu, dwSize);
2455 if (data->immKbd->hIME && data->immKbd->pImeGetImeMenuItems)
2456 {
2457 if (!is_himc_ime_unicode(data) || (!lpImeParentMenu && !lpImeMenu))
2458 return data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2459 (IMEMENUITEMINFOW*)lpImeParentMenu,
2460 (IMEMENUITEMINFOW*)lpImeMenu, dwSize);
2461 else
2462 {
2463 IMEMENUITEMINFOW lpImeParentMenuW;
2464 IMEMENUITEMINFOW *lpImeMenuW, *parent = NULL;
2465 DWORD rc;
2466
2467 if (lpImeParentMenu)
2468 parent = &lpImeParentMenuW;
2469 if (lpImeMenu)
2470 {
2471 int count = dwSize / sizeof(LPIMEMENUITEMINFOA);
2472 dwSize = count * sizeof(IMEMENUITEMINFOW);
2473 lpImeMenuW = HeapAlloc(GetProcessHeap(), 0, dwSize);
2474 }
2475 else
2476 lpImeMenuW = NULL;
2477
2478 rc = data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2479 parent, lpImeMenuW, dwSize);
2480
2481 if (lpImeParentMenu)
2482 {
2483 memcpy(lpImeParentMenu,&lpImeParentMenuW,sizeof(IMEMENUITEMINFOA));
2484 lpImeParentMenu->hbmpItem = lpImeParentMenuW.hbmpItem;
2485 WideCharToMultiByte(CP_ACP, 0, lpImeParentMenuW.szString,
2486 -1, lpImeParentMenu->szString, IMEMENUITEM_STRING_SIZE,
2487 NULL, NULL);
2488 }
2489 if (lpImeMenu && rc)
2490 {
2491 unsigned int i;
2492 for (i = 0; i < rc; i++)
2493 {
2494 memcpy(&lpImeMenu[i],&lpImeMenuW[1],sizeof(IMEMENUITEMINFOA));
2495 lpImeMenu[i].hbmpItem = lpImeMenuW[i].hbmpItem;
2496 WideCharToMultiByte(CP_ACP, 0, lpImeMenuW[i].szString,
2497 -1, lpImeMenu[i].szString, IMEMENUITEM_STRING_SIZE,
2498 NULL, NULL);
2499 }
2500 }
2501 HeapFree(GetProcessHeap(),0,lpImeMenuW);
2502 return rc;
2503 }
2504 }
2505 else
2506 return 0;
2507 }
2508
2509 /***********************************************************************
2510 * ImmGetImeMenuItemsW (IMM32.@)
2511 */
2512 DWORD WINAPI ImmGetImeMenuItemsW( HIMC hIMC, DWORD dwFlags, DWORD dwType,
2513 LPIMEMENUITEMINFOW lpImeParentMenu, LPIMEMENUITEMINFOW lpImeMenu,
2514 DWORD dwSize)
2515 {
2516 InputContextData *data = hIMC;
2517 TRACE("(%p, %i, %i, %p, %p, %i):\n", hIMC, dwFlags, dwType,
2518 lpImeParentMenu, lpImeMenu, dwSize);
2519 if (data->immKbd->hIME && data->immKbd->pImeGetImeMenuItems)
2520 {
2521 if (is_himc_ime_unicode(data) || (!lpImeParentMenu && !lpImeMenu))
2522 return data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2523 lpImeParentMenu, lpImeMenu, dwSize);
2524 else
2525 {
2526 IMEMENUITEMINFOA lpImeParentMenuA;
2527 IMEMENUITEMINFOA *lpImeMenuA, *parent = NULL;
2528 DWORD rc;
2529
2530 if (lpImeParentMenu)
2531 parent = &lpImeParentMenuA;
2532 if (lpImeMenu)
2533 {
2534 int count = dwSize / sizeof(LPIMEMENUITEMINFOW);
2535 dwSize = count * sizeof(IMEMENUITEMINFOA);
2536 lpImeMenuA = HeapAlloc(GetProcessHeap(), 0, dwSize);
2537 }
2538 else
2539 lpImeMenuA = NULL;
2540
2541 rc = data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2542 (IMEMENUITEMINFOW*)parent,
2543 (IMEMENUITEMINFOW*)lpImeMenuA, dwSize);
2544
2545 if (lpImeParentMenu)
2546 {
2547 memcpy(lpImeParentMenu,&lpImeParentMenuA,sizeof(IMEMENUITEMINFOA));
2548 lpImeParentMenu->hbmpItem = lpImeParentMenuA.hbmpItem;
2549 MultiByteToWideChar(CP_ACP, 0, lpImeParentMenuA.szString,
2550 -1, lpImeParentMenu->szString, IMEMENUITEM_STRING_SIZE);
2551 }
2552 if (lpImeMenu && rc)
2553 {
2554 unsigned int i;
2555 for (i = 0; i < rc; i++)
2556 {
2557 memcpy(&lpImeMenu[i],&lpImeMenuA[1],sizeof(IMEMENUITEMINFOA));
2558 lpImeMenu[i].hbmpItem = lpImeMenuA[i].hbmpItem;
2559 MultiByteToWideChar(CP_ACP, 0, lpImeMenuA[i].szString,
2560 -1, lpImeMenu[i].szString, IMEMENUITEM_STRING_SIZE);
2561 }
2562 }
2563 HeapFree(GetProcessHeap(),0,lpImeMenuA);
2564 return rc;
2565 }
2566 }
2567 else
2568 return 0;
2569 }
2570
2571 /***********************************************************************
2572 * ImmLockIMC(IMM32.@)
2573 */
2574 LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC hIMC)
2575 {
2576 InputContextData *data = hIMC;
2577
2578 if (!data)
2579 return NULL;
2580 data->dwLock++;
2581 return &data->IMC;
2582 }
2583
2584 /***********************************************************************
2585 * ImmUnlockIMC(IMM32.@)
2586 */
2587 BOOL WINAPI ImmUnlockIMC(HIMC hIMC)
2588 {
2589 InputContextData *data = hIMC;
2590 data->dwLock--;
2591 return (data->dwLock!=0);
2592 }
2593
2594 /***********************************************************************
2595 * ImmGetIMCLockCount(IMM32.@)
2596 */
2597 DWORD WINAPI ImmGetIMCLockCount(HIMC hIMC)
2598 {
2599 InputContextData *data = hIMC;
2600 return data->dwLock;
2601 }
2602
2603 /***********************************************************************
2604 * ImmCreateIMCC(IMM32.@)
2605 */
2606 HIMCC WINAPI ImmCreateIMCC(DWORD size)
2607 {
2608 IMCCInternal *internal;
2609 int real_size = size + sizeof(IMCCInternal);
2610
2611 internal = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, real_size);
2612 if (internal == NULL)
2613 return NULL;
2614
2615 internal->dwSize = size;
2616 return internal;
2617 }
2618
2619 /***********************************************************************
2620 * ImmDestroyIMCC(IMM32.@)
2621 */
2622 HIMCC WINAPI ImmDestroyIMCC(HIMCC block)
2623 {
2624 HeapFree(GetProcessHeap(),0,block);
2625 return NULL;
2626 }
2627
2628 /***********************************************************************
2629 * ImmLockIMCC(IMM32.@)
2630 */
2631 LPVOID WINAPI ImmLockIMCC(HIMCC imcc)
2632 {
2633 IMCCInternal *internal;
2634 internal = imcc;
2635
2636 internal->dwLock ++;
2637 return internal + 1;
2638 }
2639
2640 /***********************************************************************
2641 * ImmUnlockIMCC(IMM32.@)
2642 */
2643 BOOL WINAPI ImmUnlockIMCC(HIMCC imcc)
2644 {
2645 IMCCInternal *internal;
2646 internal = imcc;
2647
2648 internal->dwLock --;
2649 return (internal->dwLock!=0);
2650 }
2651
2652 /***********************************************************************
2653 * ImmGetIMCCLockCount(IMM32.@)
2654 */
2655 DWORD WINAPI ImmGetIMCCLockCount(HIMCC imcc)
2656 {
2657 IMCCInternal *internal;
2658 internal = imcc;
2659
2660 return internal->dwLock;
2661 }
2662
2663 /***********************************************************************
2664 * ImmReSizeIMCC(IMM32.@)
2665 */
2666 HIMCC WINAPI ImmReSizeIMCC(HIMCC imcc, DWORD size)
2667 {
2668 IMCCInternal *internal,*newone;
2669 int real_size = size + sizeof(IMCCInternal);
2670
2671 internal = imcc;
2672
2673 newone = HeapReAlloc(GetProcessHeap(), 0, internal, real_size);
2674 newone->dwSize = size;
2675
2676 return newone;
2677 }
2678
2679 /***********************************************************************
2680 * ImmGetIMCCSize(IMM32.@)
2681 */
2682 DWORD WINAPI ImmGetIMCCSize(HIMCC imcc)
2683 {
2684 IMCCInternal *internal;
2685 internal = imcc;
2686
2687 return internal->dwSize;
2688 }
2689
2690 /***********************************************************************
2691 * ImmGenerateMessage(IMM32.@)
2692 */
2693 BOOL WINAPI ImmGenerateMessage(HIMC hIMC)
2694 {
2695 InputContextData *data = hIMC;
2696
2697 TRACE("%i messages queued\n",data->IMC.dwNumMsgBuf);
2698 if (data->IMC.dwNumMsgBuf > 0)
2699 {
2700 LPTRANSMSG lpTransMsg;
2701 DWORD i;
2702
2703 lpTransMsg = ImmLockIMCC(data->IMC.hMsgBuf);
2704 for (i = 0; i < data->IMC.dwNumMsgBuf; i++)
2705 ImmInternalPostIMEMessage(data, lpTransMsg[i].message, lpTransMsg[i].wParam, lpTransMsg[i].lParam);
2706
2707 ImmUnlockIMCC(data->IMC.hMsgBuf);
2708
2709 data->IMC.dwNumMsgBuf = 0;
2710 }
2711
2712 return TRUE;
2713 }
2714
2715 /***********************************************************************
2716 * ImmTranslateMessage(IMM32.@)
2717 * ( Undocumented, call internally and from user32.dll )
2718 */
2719 BOOL WINAPI ImmTranslateMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lKeyData)
2720 {
2721 InputContextData *data;
2722 HIMC imc = ImmGetContext(hwnd);
2723 BYTE state[256];
2724 UINT scancode;
2725 LPVOID list = 0;
2726 UINT msg_count;
2727 UINT uVirtKey;
2728 static const DWORD list_count = 10;
2729
2730 TRACE("%p %x %x %x\n",hwnd, msg, (UINT)wParam, (UINT)lKeyData);
2731
2732 if (imc)
2733 data = imc;
2734 else
2735 return FALSE;
2736
2737 if (!data->immKbd->hIME || !data->immKbd->pImeToAsciiEx)
2738 return FALSE;
2739
2740 GetKeyboardState(state);
2741 scancode = lKeyData >> 0x10 & 0xff;
2742
2743 list = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, list_count * sizeof(TRANSMSG) + sizeof(DWORD));
2744 ((DWORD*)list)[0] = list_count;
2745
2746 if (data->immKbd->imeInfo.fdwProperty & IME_PROP_KBD_CHAR_FIRST)
2747 {
2748 WCHAR chr;
2749
2750 if (!is_himc_ime_unicode(data))
2751 ToAscii(data->lastVK, scancode, state, &chr, 0);
2752 else
2753 ToUnicodeEx(data->lastVK, scancode, state, &chr, 1, 0, GetKeyboardLayout(0));
2754 uVirtKey = MAKELONG(data->lastVK,chr);
2755 }
2756 else
2757 uVirtKey = data->lastVK;
2758
2759 msg_count = data->immKbd->pImeToAsciiEx(uVirtKey, scancode, state, list, 0, imc);
2760 TRACE("%i messages generated\n",msg_count);
2761 if (msg_count && msg_count <= list_count)
2762 {
2763 UINT i;
2764 LPTRANSMSG msgs = (LPTRANSMSG)((LPBYTE)list + sizeof(DWORD));
2765
2766 for (i = 0; i < msg_count; i++)
2767 ImmInternalPostIMEMessage(data, msgs[i].message, msgs[i].wParam, msgs[i].lParam);
2768 }
2769 else if (msg_count > list_count)
2770 ImmGenerateMessage(imc);
2771
2772 HeapFree(GetProcessHeap(),0,list);
2773
2774 data->lastVK = VK_PROCESSKEY;
2775
2776 return (msg_count > 0);
2777 }
2778
2779 /***********************************************************************
2780 * ImmProcessKey(IMM32.@)
2781 * ( Undocumented, called from user32.dll )
2782 */
2783 BOOL WINAPI ImmProcessKey(HWND hwnd, HKL hKL, UINT vKey, LPARAM lKeyData, DWORD unknown)
2784 {
2785 InputContextData *data;
2786 HIMC imc = ImmGetContext(hwnd);
2787 BYTE state[256];
2788
2789 TRACE("%p %p %x %x %x\n",hwnd, hKL, vKey, (UINT)lKeyData, unknown);
2790
2791 if (imc)
2792 data = imc;
2793 else
2794 return FALSE;
2795
2796 if (!data->immKbd->hIME || !data->immKbd->pImeProcessKey)
2797 return FALSE;
2798
2799 GetKeyboardState(state);
2800 if (data->immKbd->pImeProcessKey(imc, vKey, lKeyData, state))
2801 {
2802 data->lastVK = vKey;
2803 return TRUE;
2804 }
2805
2806 data->lastVK = VK_PROCESSKEY;
2807 return FALSE;
2808 }
2809
2810 /***********************************************************************
2811 * ImmDisableTextFrameService(IMM32.@)
2812 */
2813 BOOL WINAPI ImmDisableTextFrameService(DWORD idThread)
2814 {
2815 FIXME("Stub\n");
2816 return FALSE;
2817 }
Windows API implementation