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msvcp90: Return last index in string::find_last_not_of_cstr_substr if input is empty.
[wine/multimedia.git] / dlls / imm32 / imm.c
blob35c16f09255c9cd46d04699aae97652ed50e5ee2
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 #include "wine/unicode.h"
37
38 WINE_DEFAULT_DEBUG_CHANNEL(imm);
39
40 #define MAKE_FUNCPTR(f) typeof(f) * p##f
41 typedef struct _tagImmHkl{
42 struct list entry;
43 HKL hkl;
44 HMODULE hIME;
45 IMEINFO imeInfo;
46 WCHAR imeClassName[17]; /* 16 character max */
47 ULONG uSelected;
48 HWND UIWnd;
49
50 /* Function Pointers */
51 MAKE_FUNCPTR(ImeInquire);
52 MAKE_FUNCPTR(ImeConfigure);
53 MAKE_FUNCPTR(ImeDestroy);
54 MAKE_FUNCPTR(ImeEscape);
55 MAKE_FUNCPTR(ImeSelect);
56 MAKE_FUNCPTR(ImeSetActiveContext);
57 MAKE_FUNCPTR(ImeToAsciiEx);
58 MAKE_FUNCPTR(NotifyIME);
59 MAKE_FUNCPTR(ImeRegisterWord);
60 MAKE_FUNCPTR(ImeUnregisterWord);
61 MAKE_FUNCPTR(ImeEnumRegisterWord);
62 MAKE_FUNCPTR(ImeSetCompositionString);
63 MAKE_FUNCPTR(ImeConversionList);
64 MAKE_FUNCPTR(ImeProcessKey);
65 MAKE_FUNCPTR(ImeGetRegisterWordStyle);
66 MAKE_FUNCPTR(ImeGetImeMenuItems);
67 } ImmHkl;
68 #undef MAKE_FUNCPTR
69
70 typedef struct tagInputContextData
71 {
72 DWORD dwLock;
73 INPUTCONTEXT IMC;
74
75 ImmHkl *immKbd;
76 UINT lastVK;
77 DWORD magic;
78 } InputContextData;
79
80 #define WINE_IMC_VALID_MAGIC 0x56434D49
81
82 typedef struct _tagTRANSMSG {
83 UINT message;
84 WPARAM wParam;
85 LPARAM lParam;
86 } TRANSMSG, *LPTRANSMSG;
87
88 typedef struct _tagIMMThreadData {
89 HIMC defaultContext;
90 HWND hwndDefault;
91 } IMMThreadData;
92
93 static DWORD tlsIndex = 0;
94 static struct list ImmHklList = LIST_INIT(ImmHklList);
95
96 /* MSIME messages */
97 static UINT WM_MSIME_SERVICE;
98 static UINT WM_MSIME_RECONVERTOPTIONS;
99 static UINT WM_MSIME_MOUSE;
100 static UINT WM_MSIME_RECONVERTREQUEST;
101 static UINT WM_MSIME_RECONVERT;
102 static UINT WM_MSIME_QUERYPOSITION;
103 static UINT WM_MSIME_DOCUMENTFEED;
104
105 static const WCHAR szwWineIMCProperty[] = {'W','i','n','e','I','m','m','H','I','M','C','P','r','o','p','e','r','t','y',0};
106
107 static const WCHAR szImeFileW[] = {'I','m','e',' ','F','i','l','e',0};
108 static const WCHAR szLayoutTextW[] = {'L','a','y','o','u','t',' ','T','e','x','t',0};
109 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};
110
111 static const WCHAR szwIME[] = {'I','M','E',0};
112
113 static LRESULT WINAPI DefIME_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
114 LPARAM lParam);
115
116 #define is_himc_ime_unicode(p) (p->immKbd->imeInfo.fdwProperty & IME_PROP_UNICODE)
117 #define is_kbd_ime_unicode(p) (p->imeInfo.fdwProperty & IME_PROP_UNICODE)
118
119 static BOOL IMM_DestroyContext(HIMC hIMC);
120
121 static inline WCHAR *strdupAtoW( const char *str )
122 {
123 WCHAR *ret = NULL;
124 if (str)
125 {
126 DWORD len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
127 if ((ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
128 MultiByteToWideChar( CP_ACP, 0, str, -1, ret, len );
129 }
130 return ret;
131 }
132
133 static inline CHAR *strdupWtoA( const WCHAR *str )
134 {
135 CHAR *ret = NULL;
136 if (str)
137 {
138 DWORD len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
139 if ((ret = HeapAlloc( GetProcessHeap(), 0, len )))
140 WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
141 }
142 return ret;
143 }
144
145 static DWORD convert_candidatelist_WtoA(
146 LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
147 {
148 DWORD ret, i, len;
149
150 ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
151 if ( lpDst && dwBufLen > 0 )
152 {
153 *lpDst = *lpSrc;
154 lpDst->dwOffset[0] = ret;
155 }
156
157 for ( i = 0; i < lpSrc->dwCount; i++)
158 {
159 LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
160
161 if ( lpDst && dwBufLen > 0 )
162 {
163 LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
164
165 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1,
166 (LPSTR)dest, dwBufLen, NULL, NULL);
167
168 if ( i + 1 < lpSrc->dwCount )
169 lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(char);
170 dwBufLen -= len * sizeof(char);
171 }
172 else
173 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)src, -1, NULL, 0, NULL, NULL);
174
175 ret += len * sizeof(char);
176 }
177
178 if ( lpDst )
179 lpDst->dwSize = ret;
180
181 return ret;
182 }
183
184 static DWORD convert_candidatelist_AtoW(
185 LPCANDIDATELIST lpSrc, LPCANDIDATELIST lpDst, DWORD dwBufLen)
186 {
187 DWORD ret, i, len;
188
189 ret = FIELD_OFFSET( CANDIDATELIST, dwOffset[lpSrc->dwCount] );
190 if ( lpDst && dwBufLen > 0 )
191 {
192 *lpDst = *lpSrc;
193 lpDst->dwOffset[0] = ret;
194 }
195
196 for ( i = 0; i < lpSrc->dwCount; i++)
197 {
198 LPBYTE src = (LPBYTE)lpSrc + lpSrc->dwOffset[i];
199
200 if ( lpDst && dwBufLen > 0 )
201 {
202 LPBYTE dest = (LPBYTE)lpDst + lpDst->dwOffset[i];
203
204 len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1,
205 (LPWSTR)dest, dwBufLen);
206
207 if ( i + 1 < lpSrc->dwCount )
208 lpDst->dwOffset[i+1] = lpDst->dwOffset[i] + len * sizeof(WCHAR);
209 dwBufLen -= len * sizeof(WCHAR);
210 }
211 else
212 len = MultiByteToWideChar(CP_ACP, 0, (LPCSTR)src, -1, NULL, 0);
213
214 ret += len * sizeof(WCHAR);
215 }
216
217 if ( lpDst )
218 lpDst->dwSize = ret;
219
220 return ret;
221 }
222
223 static IMMThreadData* IMM_GetThreadData(void)
224 {
225 IMMThreadData* data = TlsGetValue(tlsIndex);
226 if (!data)
227 {
228 data = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
229 sizeof(IMMThreadData));
230 TlsSetValue(tlsIndex,data);
231 TRACE("Thread Data Created\n");
232 }
233 return data;
234 }
235
236 static void IMM_FreeThreadData(void)
237 {
238 IMMThreadData* data = TlsGetValue(tlsIndex);
239 if (data)
240 {
241 IMM_DestroyContext(data->defaultContext);
242 DestroyWindow(data->hwndDefault);
243 HeapFree(GetProcessHeap(),0,data);
244 TRACE("Thread Data Destroyed\n");
245 }
246 }
247
248 static HMODULE load_graphics_driver(void)
249 {
250 static const WCHAR display_device_guid_propW[] = {
251 '_','_','w','i','n','e','_','d','i','s','p','l','a','y','_',
252 'd','e','v','i','c','e','_','g','u','i','d',0 };
253 static const WCHAR key_pathW[] = {
254 'S','y','s','t','e','m','\\',
255 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
256 'C','o','n','t','r','o','l','\\',
257 'V','i','d','e','o','\\','{',0};
258 static const WCHAR displayW[] = {'}','\\','0','0','0','0',0};
259 static const WCHAR driverW[] = {'G','r','a','p','h','i','c','s','D','r','i','v','e','r',0};
260
261 HMODULE ret = 0;
262 HKEY hkey;
263 DWORD size;
264 WCHAR path[MAX_PATH];
265 WCHAR key[(sizeof(key_pathW) + sizeof(displayW)) / sizeof(WCHAR) + 40];
266 UINT guid_atom = HandleToULong( GetPropW( GetDesktopWindow(), display_device_guid_propW ));
267
268 if (!guid_atom) return 0;
269 memcpy( key, key_pathW, sizeof(key_pathW) );
270 if (!GlobalGetAtomNameW( guid_atom, key + strlenW(key), 40 )) return 0;
271 strcatW( key, displayW );
272 if (RegOpenKeyW( HKEY_LOCAL_MACHINE, key, &hkey )) return 0;
273 size = sizeof(path);
274 if (!RegQueryValueExW( hkey, driverW, NULL, NULL, (BYTE *)path, &size )) ret = LoadLibraryW( path );
275 RegCloseKey( hkey );
276 TRACE( "%s %p\n", debugstr_w(path), ret );
277 return ret;
278 }
279
280 /* ImmHkl loading and freeing */
281 #define LOAD_FUNCPTR(f) if((ptr->p##f = (LPVOID)GetProcAddress(ptr->hIME, #f)) == NULL){WARN("Can't find function %s in ime\n", #f);}
282 static ImmHkl *IMM_GetImmHkl(HKL hkl)
283 {
284 ImmHkl *ptr;
285 WCHAR filename[MAX_PATH];
286
287 TRACE("Seeking ime for keyboard %p\n",hkl);
288
289 LIST_FOR_EACH_ENTRY(ptr, &ImmHklList, ImmHkl, entry)
290 {
291 if (ptr->hkl == hkl)
292 return ptr;
293 }
294 /* not found... create it */
295
296 ptr = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ImmHkl));
297
298 ptr->hkl = hkl;
299 if (ImmGetIMEFileNameW(hkl, filename, MAX_PATH)) ptr->hIME = LoadLibraryW(filename);
300 if (!ptr->hIME) ptr->hIME = load_graphics_driver();
301 if (ptr->hIME)
302 {
303 LOAD_FUNCPTR(ImeInquire);
304 if (!ptr->pImeInquire || !ptr->pImeInquire(&ptr->imeInfo, ptr->imeClassName, NULL))
305 {
306 FreeLibrary(ptr->hIME);
307 ptr->hIME = NULL;
308 }
309 else
310 {
311 LOAD_FUNCPTR(ImeDestroy);
312 LOAD_FUNCPTR(ImeSelect);
313 if (!ptr->pImeSelect || !ptr->pImeDestroy)
314 {
315 FreeLibrary(ptr->hIME);
316 ptr->hIME = NULL;
317 }
318 else
319 {
320 LOAD_FUNCPTR(ImeConfigure);
321 LOAD_FUNCPTR(ImeEscape);
322 LOAD_FUNCPTR(ImeSetActiveContext);
323 LOAD_FUNCPTR(ImeToAsciiEx);
324 LOAD_FUNCPTR(NotifyIME);
325 LOAD_FUNCPTR(ImeRegisterWord);
326 LOAD_FUNCPTR(ImeUnregisterWord);
327 LOAD_FUNCPTR(ImeEnumRegisterWord);
328 LOAD_FUNCPTR(ImeSetCompositionString);
329 LOAD_FUNCPTR(ImeConversionList);
330 LOAD_FUNCPTR(ImeProcessKey);
331 LOAD_FUNCPTR(ImeGetRegisterWordStyle);
332 LOAD_FUNCPTR(ImeGetImeMenuItems);
333 /* make sure our classname is WCHAR */
334 if (!is_kbd_ime_unicode(ptr))
335 {
336 WCHAR bufW[17];
337 MultiByteToWideChar(CP_ACP, 0, (LPSTR)ptr->imeClassName,
338 -1, bufW, 17);
339 lstrcpyW(ptr->imeClassName, bufW);
340 }
341 }
342 }
343 }
344 list_add_head(&ImmHklList,&ptr->entry);
345
346 return ptr;
347 }
348 #undef LOAD_FUNCPTR
349
350 static void IMM_FreeAllImmHkl(void)
351 {
352 ImmHkl *ptr,*cursor2;
353
354 LIST_FOR_EACH_ENTRY_SAFE(ptr, cursor2, &ImmHklList, ImmHkl, entry)
355 {
356 list_remove(&ptr->entry);
357 if (ptr->hIME)
358 {
359 ptr->pImeDestroy(1);
360 FreeLibrary(ptr->hIME);
361 }
362 if (ptr->UIWnd)
363 DestroyWindow(ptr->UIWnd);
364 HeapFree(GetProcessHeap(),0,ptr);
365 }
366 }
367
368 static void IMM_RegisterMessages(void)
369 {
370 WM_MSIME_SERVICE = RegisterWindowMessageA("MSIMEService");
371 WM_MSIME_RECONVERTOPTIONS = RegisterWindowMessageA("MSIMEReconvertOptions");
372 WM_MSIME_MOUSE = RegisterWindowMessageA("MSIMEMouseOperation");
373 WM_MSIME_RECONVERTREQUEST = RegisterWindowMessageA("MSIMEReconvertRequest");
374 WM_MSIME_RECONVERT = RegisterWindowMessageA("MSIMEReconvert");
375 WM_MSIME_QUERYPOSITION = RegisterWindowMessageA("MSIMEQueryPosition");
376 WM_MSIME_DOCUMENTFEED = RegisterWindowMessageA("MSIMEDocumentFeed");
377 }
378
379 static void IMM_RegisterIMEClass(void)
380 {
381 WNDCLASSW wndClass;
382
383 ZeroMemory(&wndClass, sizeof(WNDCLASSW));
384
385 wndClass.style = CS_GLOBALCLASS;
386 wndClass.lpfnWndProc = (WNDPROC) DefIME_WindowProc;
387 wndClass.cbWndExtra = 2 * sizeof(LONG_PTR);
388 wndClass.hCursor = LoadCursorW(NULL, (LPWSTR)IDC_ARROW);
389 wndClass.lpszClassName = szwIME;
390
391 RegisterClassW(&wndClass);
392 }
393
394 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpReserved)
395 {
396 TRACE("%p, %x, %p\n",hInstDLL,fdwReason,lpReserved);
397 switch (fdwReason)
398 {
399 case DLL_PROCESS_ATTACH:
400 IMM_RegisterMessages();
401 tlsIndex = TlsAlloc();
402 if (tlsIndex == TLS_OUT_OF_INDEXES)
403 return FALSE;
404 IMM_RegisterIMEClass();
405 break;
406 case DLL_THREAD_ATTACH:
407 break;
408 case DLL_THREAD_DETACH:
409 IMM_FreeThreadData();
410 break;
411 case DLL_PROCESS_DETACH:
412 if (lpReserved) break;
413 IMM_FreeThreadData();
414 IMM_FreeAllImmHkl();
415 TlsFree(tlsIndex);
416 UnregisterClassW(szwIME, NULL);
417 break;
418 }
419 return TRUE;
420 }
421
422 /* for posting messages as the IME */
423 static void ImmInternalPostIMEMessage(InputContextData *data, UINT msg, WPARAM wParam, LPARAM lParam)
424 {
425 HWND target = GetFocus();
426 if (!target)
427 PostMessageW(data->IMC.hWnd,msg,wParam,lParam);
428 else
429 PostMessageW(target, msg, wParam, lParam);
430 }
431
432 static LRESULT ImmInternalSendIMENotify(InputContextData *data, WPARAM notify, LPARAM lParam)
433 {
434 HWND target;
435
436 target = data->IMC.hWnd;
437 if (!target) target = GetFocus();
438
439 if (target)
440 return SendMessageW(target, WM_IME_NOTIFY, notify, lParam);
441
442 return 0;
443 }
444
445 static HIMCC ImmCreateBlankCompStr(void)
446 {
447 HIMCC rc;
448 LPCOMPOSITIONSTRING ptr;
449 rc = ImmCreateIMCC(sizeof(COMPOSITIONSTRING));
450 ptr = ImmLockIMCC(rc);
451 memset(ptr,0,sizeof(COMPOSITIONSTRING));
452 ptr->dwSize = sizeof(COMPOSITIONSTRING);
453 ImmUnlockIMCC(rc);
454 return rc;
455 }
456
457 static InputContextData* get_imc_data(HIMC hIMC)
458 {
459 InputContextData *data = hIMC;
460
461 if (hIMC == NULL)
462 return NULL;
463
464 if(IsBadReadPtr(data, sizeof(InputContextData)) || data->magic != WINE_IMC_VALID_MAGIC)
465 {
466 SetLastError(ERROR_INVALID_HANDLE);
467 return NULL;
468 }
469 return data;
470 }
471
472 /***********************************************************************
473 * ImmAssociateContext (IMM32.@)
474 */
475 HIMC WINAPI ImmAssociateContext(HWND hWnd, HIMC hIMC)
476 {
477 HIMC old = NULL;
478 InputContextData *data = get_imc_data(hIMC);
479
480 TRACE("(%p, %p):\n", hWnd, hIMC);
481
482 if(hIMC && !data)
483 return NULL;
484
485 if (!IMM_GetThreadData()->defaultContext)
486 IMM_GetThreadData()->defaultContext = ImmCreateContext();
487
488 /*
489 * If already associated just return
490 */
491 if (hIMC && data->IMC.hWnd == hWnd)
492 return hIMC;
493
494 if (hWnd)
495 {
496 old = RemovePropW(hWnd,szwWineIMCProperty);
497
498 if (old == NULL)
499 old = IMM_GetThreadData()->defaultContext;
500 else if (old == (HIMC)-1)
501 old = NULL;
502
503 if (hIMC != IMM_GetThreadData()->defaultContext)
504 {
505 if (hIMC == NULL) /* Meaning disable imm for that window*/
506 SetPropW(hWnd,szwWineIMCProperty,(HANDLE)-1);
507 else
508 SetPropW(hWnd,szwWineIMCProperty,hIMC);
509 }
510
511 if (old)
512 {
513 InputContextData *old_data = old;
514 if (old_data->IMC.hWnd == hWnd)
515 old_data->IMC.hWnd = NULL;
516 }
517 }
518
519 if (!hIMC)
520 return old;
521
522 if (IsWindow(data->IMC.hWnd))
523 {
524 /*
525 * Post a message that your context is switching
526 */
527 SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, FALSE, ISC_SHOWUIALL);
528 }
529
530 data->IMC.hWnd = hWnd;
531
532 if (IsWindow(data->IMC.hWnd))
533 {
534 /*
535 * Post a message that your context is switching
536 */
537 SendMessageW(data->IMC.hWnd, WM_IME_SETCONTEXT, TRUE, ISC_SHOWUIALL);
538 }
539
540 return old;
541 }
542
543
544 /*
545 * Helper function for ImmAssociateContextEx
546 */
547 static BOOL CALLBACK _ImmAssociateContextExEnumProc(HWND hwnd, LPARAM lParam)
548 {
549 HIMC hImc = (HIMC)lParam;
550 ImmAssociateContext(hwnd,hImc);
551 return TRUE;
552 }
553
554 /***********************************************************************
555 * ImmAssociateContextEx (IMM32.@)
556 */
557 BOOL WINAPI ImmAssociateContextEx(HWND hWnd, HIMC hIMC, DWORD dwFlags)
558 {
559 TRACE("(%p, %p, 0x%x):\n", hWnd, hIMC, dwFlags);
560
561 if (!IMM_GetThreadData()->defaultContext)
562 IMM_GetThreadData()->defaultContext = ImmCreateContext();
563
564 if (!hWnd) return FALSE;
565
566 switch (dwFlags)
567 {
568 case 0:
569 ImmAssociateContext(hWnd,hIMC);
570 return TRUE;
571 case IACE_DEFAULT:
572 ImmAssociateContext(hWnd,IMM_GetThreadData()->defaultContext);
573 return TRUE;
574 case IACE_IGNORENOCONTEXT:
575 if (GetPropW(hWnd,szwWineIMCProperty))
576 ImmAssociateContext(hWnd,hIMC);
577 return TRUE;
578 case IACE_CHILDREN:
579 EnumChildWindows(hWnd,_ImmAssociateContextExEnumProc,(LPARAM)hIMC);
580 return TRUE;
581 default:
582 FIXME("Unknown dwFlags 0x%x\n",dwFlags);
583 return FALSE;
584 }
585 }
586
587 /***********************************************************************
588 * ImmConfigureIMEA (IMM32.@)
589 */
590 BOOL WINAPI ImmConfigureIMEA(
591 HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
592 {
593 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
594
595 TRACE("(%p, %p, %d, %p):\n", hKL, hWnd, dwMode, lpData);
596
597 if (dwMode == IME_CONFIG_REGISTERWORD && !lpData)
598 return FALSE;
599
600 if (immHkl->hIME && immHkl->pImeConfigure)
601 {
602 if (dwMode != IME_CONFIG_REGISTERWORD || !is_kbd_ime_unicode(immHkl))
603 return immHkl->pImeConfigure(hKL,hWnd,dwMode,lpData);
604 else
605 {
606 REGISTERWORDW rww;
607 REGISTERWORDA *rwa = lpData;
608 BOOL rc;
609
610 rww.lpReading = strdupAtoW(rwa->lpReading);
611 rww.lpWord = strdupAtoW(rwa->lpWord);
612 rc = immHkl->pImeConfigure(hKL,hWnd,dwMode,&rww);
613 HeapFree(GetProcessHeap(),0,rww.lpReading);
614 HeapFree(GetProcessHeap(),0,rww.lpWord);
615 return rc;
616 }
617 }
618 else
619 return FALSE;
620 }
621
622 /***********************************************************************
623 * ImmConfigureIMEW (IMM32.@)
624 */
625 BOOL WINAPI ImmConfigureIMEW(
626 HKL hKL, HWND hWnd, DWORD dwMode, LPVOID lpData)
627 {
628 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
629
630 TRACE("(%p, %p, %d, %p):\n", hKL, hWnd, dwMode, lpData);
631
632 if (dwMode == IME_CONFIG_REGISTERWORD && !lpData)
633 return FALSE;
634
635 if (immHkl->hIME && immHkl->pImeConfigure)
636 {
637 if (dwMode != IME_CONFIG_REGISTERWORD || is_kbd_ime_unicode(immHkl))
638 return immHkl->pImeConfigure(hKL,hWnd,dwMode,lpData);
639 else
640 {
641 REGISTERWORDW *rww = lpData;
642 REGISTERWORDA rwa;
643 BOOL rc;
644
645 rwa.lpReading = strdupWtoA(rww->lpReading);
646 rwa.lpWord = strdupWtoA(rww->lpWord);
647 rc = immHkl->pImeConfigure(hKL,hWnd,dwMode,&rwa);
648 HeapFree(GetProcessHeap(),0,rwa.lpReading);
649 HeapFree(GetProcessHeap(),0,rwa.lpWord);
650 return rc;
651 }
652 }
653 else
654 return FALSE;
655 }
656
657 /***********************************************************************
658 * ImmCreateContext (IMM32.@)
659 */
660 HIMC WINAPI ImmCreateContext(void)
661 {
662 InputContextData *new_context;
663 LPGUIDELINE gl;
664 LPCANDIDATEINFO ci;
665 int i;
666
667 new_context = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(InputContextData));
668
669 /* Load the IME */
670 new_context->immKbd = IMM_GetImmHkl(GetKeyboardLayout(0));
671
672 if (!new_context->immKbd->hIME)
673 {
674 TRACE("IME dll could not be loaded\n");
675 HeapFree(GetProcessHeap(),0,new_context);
676 return 0;
677 }
678
679 /* the HIMCCs are never NULL */
680 new_context->IMC.hCompStr = ImmCreateBlankCompStr();
681 new_context->IMC.hMsgBuf = ImmCreateIMCC(0);
682 new_context->IMC.hCandInfo = ImmCreateIMCC(sizeof(CANDIDATEINFO));
683 ci = ImmLockIMCC(new_context->IMC.hCandInfo);
684 memset(ci,0,sizeof(CANDIDATEINFO));
685 ci->dwSize = sizeof(CANDIDATEINFO);
686 ImmUnlockIMCC(new_context->IMC.hCandInfo);
687 new_context->IMC.hGuideLine = ImmCreateIMCC(sizeof(GUIDELINE));
688 gl = ImmLockIMCC(new_context->IMC.hGuideLine);
689 memset(gl,0,sizeof(GUIDELINE));
690 gl->dwSize = sizeof(GUIDELINE);
691 ImmUnlockIMCC(new_context->IMC.hGuideLine);
692
693 for (i = 0; i < sizeof(new_context->IMC.cfCandForm) / sizeof(CANDIDATEFORM); i++)
694 new_context->IMC.cfCandForm[i].dwIndex = ~0u;
695
696 /* Initialize the IME Private */
697 new_context->IMC.hPrivate = ImmCreateIMCC(new_context->immKbd->imeInfo.dwPrivateDataSize);
698
699 if (!new_context->immKbd->pImeSelect(new_context, TRUE))
700 {
701 TRACE("Selection of IME failed\n");
702 IMM_DestroyContext(new_context);
703 return 0;
704 }
705 SendMessageW(GetFocus(), WM_IME_SELECT, TRUE, (LPARAM)GetKeyboardLayout(0));
706
707 new_context->immKbd->uSelected++;
708 TRACE("Created context %p\n",new_context);
709
710 new_context->magic = WINE_IMC_VALID_MAGIC;
711 return new_context;
712 }
713
714 static BOOL IMM_DestroyContext(HIMC hIMC)
715 {
716 InputContextData *data = get_imc_data(hIMC);
717
718 TRACE("Destroying %p\n",hIMC);
719
720 if (!data)
721 return FALSE;
722
723 data->immKbd->uSelected --;
724 data->immKbd->pImeSelect(hIMC, FALSE);
725 SendMessageW(data->IMC.hWnd, WM_IME_SELECT, FALSE, (LPARAM)GetKeyboardLayout(0));
726
727 ImmDestroyIMCC(data->IMC.hCompStr);
728 ImmDestroyIMCC(data->IMC.hCandInfo);
729 ImmDestroyIMCC(data->IMC.hGuideLine);
730 ImmDestroyIMCC(data->IMC.hPrivate);
731 ImmDestroyIMCC(data->IMC.hMsgBuf);
732
733 data->magic = 0;
734 HeapFree(GetProcessHeap(),0,data);
735
736 return TRUE;
737 }
738
739 /***********************************************************************
740 * ImmDestroyContext (IMM32.@)
741 */
742 BOOL WINAPI ImmDestroyContext(HIMC hIMC)
743 {
744 if (hIMC != IMM_GetThreadData()->defaultContext)
745 return IMM_DestroyContext(hIMC);
746 else
747 return FALSE;
748 }
749
750 /***********************************************************************
751 * ImmDisableIME (IMM32.@)
752 */
753 BOOL WINAPI ImmDisableIME(DWORD idThread)
754 {
755 FIXME("(%d): stub\n", idThread);
756 return TRUE;
757 }
758
759 /***********************************************************************
760 * ImmEnumRegisterWordA (IMM32.@)
761 */
762 UINT WINAPI ImmEnumRegisterWordA(
763 HKL hKL, REGISTERWORDENUMPROCA lpfnEnumProc,
764 LPCSTR lpszReading, DWORD dwStyle,
765 LPCSTR lpszRegister, LPVOID lpData)
766 {
767 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
768 TRACE("(%p, %p, %s, %d, %s, %p):\n", hKL, lpfnEnumProc,
769 debugstr_a(lpszReading), dwStyle, debugstr_a(lpszRegister), lpData);
770 if (immHkl->hIME && immHkl->pImeEnumRegisterWord)
771 {
772 if (!is_kbd_ime_unicode(immHkl))
773 return immHkl->pImeEnumRegisterWord((REGISTERWORDENUMPROCW)lpfnEnumProc,
774 (LPCWSTR)lpszReading, dwStyle, (LPCWSTR)lpszRegister, lpData);
775 else
776 {
777 LPWSTR lpszwReading = strdupAtoW(lpszReading);
778 LPWSTR lpszwRegister = strdupAtoW(lpszRegister);
779 BOOL rc;
780
781 rc = immHkl->pImeEnumRegisterWord((REGISTERWORDENUMPROCW)lpfnEnumProc,
782 lpszwReading, dwStyle, lpszwRegister,
783 lpData);
784
785 HeapFree(GetProcessHeap(),0,lpszwReading);
786 HeapFree(GetProcessHeap(),0,lpszwRegister);
787 return rc;
788 }
789 }
790 else
791 return 0;
792 }
793
794 /***********************************************************************
795 * ImmEnumRegisterWordW (IMM32.@)
796 */
797 UINT WINAPI ImmEnumRegisterWordW(
798 HKL hKL, REGISTERWORDENUMPROCW lpfnEnumProc,
799 LPCWSTR lpszReading, DWORD dwStyle,
800 LPCWSTR lpszRegister, LPVOID lpData)
801 {
802 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
803 TRACE("(%p, %p, %s, %d, %s, %p):\n", hKL, lpfnEnumProc,
804 debugstr_w(lpszReading), dwStyle, debugstr_w(lpszRegister), lpData);
805 if (immHkl->hIME && immHkl->pImeEnumRegisterWord)
806 {
807 if (is_kbd_ime_unicode(immHkl))
808 return immHkl->pImeEnumRegisterWord(lpfnEnumProc, lpszReading, dwStyle,
809 lpszRegister, lpData);
810 else
811 {
812 LPSTR lpszaReading = strdupWtoA(lpszReading);
813 LPSTR lpszaRegister = strdupWtoA(lpszRegister);
814 BOOL rc;
815
816 rc = immHkl->pImeEnumRegisterWord(lpfnEnumProc, (LPCWSTR)lpszaReading,
817 dwStyle, (LPCWSTR)lpszaRegister, lpData);
818
819 HeapFree(GetProcessHeap(),0,lpszaReading);
820 HeapFree(GetProcessHeap(),0,lpszaRegister);
821 return rc;
822 }
823 }
824 else
825 return 0;
826 }
827
828 static inline BOOL EscapeRequiresWA(UINT uEscape)
829 {
830 if (uEscape == IME_ESC_GET_EUDC_DICTIONARY ||
831 uEscape == IME_ESC_SET_EUDC_DICTIONARY ||
832 uEscape == IME_ESC_IME_NAME ||
833 uEscape == IME_ESC_GETHELPFILENAME)
834 return TRUE;
835 return FALSE;
836 }
837
838 /***********************************************************************
839 * ImmEscapeA (IMM32.@)
840 */
841 LRESULT WINAPI ImmEscapeA(
842 HKL hKL, HIMC hIMC,
843 UINT uEscape, LPVOID lpData)
844 {
845 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
846 TRACE("(%p, %p, %d, %p):\n", hKL, hIMC, uEscape, lpData);
847
848 if (immHkl->hIME && immHkl->pImeEscape)
849 {
850 if (!EscapeRequiresWA(uEscape) || !is_kbd_ime_unicode(immHkl))
851 return immHkl->pImeEscape(hIMC,uEscape,lpData);
852 else
853 {
854 WCHAR buffer[81]; /* largest required buffer should be 80 */
855 LRESULT rc;
856 if (uEscape == IME_ESC_SET_EUDC_DICTIONARY)
857 {
858 MultiByteToWideChar(CP_ACP,0,lpData,-1,buffer,81);
859 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
860 }
861 else
862 {
863 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
864 WideCharToMultiByte(CP_ACP,0,buffer,-1,lpData,80, NULL, NULL);
865 }
866 return rc;
867 }
868 }
869 else
870 return 0;
871 }
872
873 /***********************************************************************
874 * ImmEscapeW (IMM32.@)
875 */
876 LRESULT WINAPI ImmEscapeW(
877 HKL hKL, HIMC hIMC,
878 UINT uEscape, LPVOID lpData)
879 {
880 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
881 TRACE("(%p, %p, %d, %p):\n", hKL, hIMC, uEscape, lpData);
882
883 if (immHkl->hIME && immHkl->pImeEscape)
884 {
885 if (!EscapeRequiresWA(uEscape) || is_kbd_ime_unicode(immHkl))
886 return immHkl->pImeEscape(hIMC,uEscape,lpData);
887 else
888 {
889 CHAR buffer[81]; /* largest required buffer should be 80 */
890 LRESULT rc;
891 if (uEscape == IME_ESC_SET_EUDC_DICTIONARY)
892 {
893 WideCharToMultiByte(CP_ACP,0,lpData,-1,buffer,81, NULL, NULL);
894 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
895 }
896 else
897 {
898 rc = immHkl->pImeEscape(hIMC,uEscape,buffer);
899 MultiByteToWideChar(CP_ACP,0,buffer,-1,lpData,80);
900 }
901 return rc;
902 }
903 }
904 else
905 return 0;
906 }
907
908 /***********************************************************************
909 * ImmGetCandidateListA (IMM32.@)
910 */
911 DWORD WINAPI ImmGetCandidateListA(
912 HIMC hIMC, DWORD dwIndex,
913 LPCANDIDATELIST lpCandList, DWORD dwBufLen)
914 {
915 InputContextData *data = get_imc_data(hIMC);
916 LPCANDIDATEINFO candinfo;
917 LPCANDIDATELIST candlist;
918 DWORD ret = 0;
919
920 TRACE("%p, %d, %p, %d\n", hIMC, dwIndex, lpCandList, dwBufLen);
921
922 if (!data || !data->IMC.hCandInfo)
923 return 0;
924
925 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
926 if ( dwIndex >= candinfo->dwCount ||
927 dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
928 goto done;
929
930 candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
931 if ( !candlist->dwSize || !candlist->dwCount )
932 goto done;
933
934 if ( !is_himc_ime_unicode(data) )
935 {
936 ret = candlist->dwSize;
937 if ( lpCandList && dwBufLen >= ret )
938 memcpy(lpCandList, candlist, ret);
939 }
940 else
941 ret = convert_candidatelist_WtoA( candlist, lpCandList, dwBufLen);
942
943 done:
944 ImmUnlockIMCC(data->IMC.hCandInfo);
945 return ret;
946 }
947
948 /***********************************************************************
949 * ImmGetCandidateListCountA (IMM32.@)
950 */
951 DWORD WINAPI ImmGetCandidateListCountA(
952 HIMC hIMC, LPDWORD lpdwListCount)
953 {
954 InputContextData *data = get_imc_data(hIMC);
955 LPCANDIDATEINFO candinfo;
956 DWORD ret, count;
957
958 TRACE("%p, %p\n", hIMC, lpdwListCount);
959
960 if (!data || !lpdwListCount || !data->IMC.hCandInfo)
961 return 0;
962
963 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
964
965 *lpdwListCount = count = candinfo->dwCount;
966
967 if ( !is_himc_ime_unicode(data) )
968 ret = candinfo->dwSize;
969 else
970 {
971 ret = sizeof(CANDIDATEINFO);
972 while ( count-- )
973 ret += ImmGetCandidateListA(hIMC, count, NULL, 0);
974 }
975
976 ImmUnlockIMCC(data->IMC.hCandInfo);
977 return ret;
978 }
979
980 /***********************************************************************
981 * ImmGetCandidateListCountW (IMM32.@)
982 */
983 DWORD WINAPI ImmGetCandidateListCountW(
984 HIMC hIMC, LPDWORD lpdwListCount)
985 {
986 InputContextData *data = get_imc_data(hIMC);
987 LPCANDIDATEINFO candinfo;
988 DWORD ret, count;
989
990 TRACE("%p, %p\n", hIMC, lpdwListCount);
991
992 if (!data || !lpdwListCount || !data->IMC.hCandInfo)
993 return 0;
994
995 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
996
997 *lpdwListCount = count = candinfo->dwCount;
998
999 if ( is_himc_ime_unicode(data) )
1000 ret = candinfo->dwSize;
1001 else
1002 {
1003 ret = sizeof(CANDIDATEINFO);
1004 while ( count-- )
1005 ret += ImmGetCandidateListW(hIMC, count, NULL, 0);
1006 }
1007
1008 ImmUnlockIMCC(data->IMC.hCandInfo);
1009 return ret;
1010 }
1011
1012 /***********************************************************************
1013 * ImmGetCandidateListW (IMM32.@)
1014 */
1015 DWORD WINAPI ImmGetCandidateListW(
1016 HIMC hIMC, DWORD dwIndex,
1017 LPCANDIDATELIST lpCandList, DWORD dwBufLen)
1018 {
1019 InputContextData *data = get_imc_data(hIMC);
1020 LPCANDIDATEINFO candinfo;
1021 LPCANDIDATELIST candlist;
1022 DWORD ret = 0;
1023
1024 TRACE("%p, %d, %p, %d\n", hIMC, dwIndex, lpCandList, dwBufLen);
1025
1026 if (!data || !data->IMC.hCandInfo)
1027 return 0;
1028
1029 candinfo = ImmLockIMCC(data->IMC.hCandInfo);
1030 if ( dwIndex >= candinfo->dwCount ||
1031 dwIndex >= (sizeof(candinfo->dwOffset) / sizeof(DWORD)) )
1032 goto done;
1033
1034 candlist = (LPCANDIDATELIST)((LPBYTE)candinfo + candinfo->dwOffset[dwIndex]);
1035 if ( !candlist->dwSize || !candlist->dwCount )
1036 goto done;
1037
1038 if ( is_himc_ime_unicode(data) )
1039 {
1040 ret = candlist->dwSize;
1041 if ( lpCandList && dwBufLen >= ret )
1042 memcpy(lpCandList, candlist, ret);
1043 }
1044 else
1045 ret = convert_candidatelist_AtoW( candlist, lpCandList, dwBufLen);
1046
1047 done:
1048 ImmUnlockIMCC(data->IMC.hCandInfo);
1049 return ret;
1050 }
1051
1052 /***********************************************************************
1053 * ImmGetCandidateWindow (IMM32.@)
1054 */
1055 BOOL WINAPI ImmGetCandidateWindow(
1056 HIMC hIMC, DWORD dwIndex, LPCANDIDATEFORM lpCandidate)
1057 {
1058 InputContextData *data = get_imc_data(hIMC);
1059
1060 TRACE("%p, %d, %p\n", hIMC, dwIndex, lpCandidate);
1061
1062 if (!data || !lpCandidate)
1063 return FALSE;
1064
1065 if ( dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
1066 return FALSE;
1067
1068 if (data->IMC.cfCandForm[dwIndex].dwIndex != dwIndex)
1069 return FALSE;
1070
1071 *lpCandidate = data->IMC.cfCandForm[dwIndex];
1072
1073 return TRUE;
1074 }
1075
1076 /***********************************************************************
1077 * ImmGetCompositionFontA (IMM32.@)
1078 */
1079 BOOL WINAPI ImmGetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
1080 {
1081 LOGFONTW lfW;
1082 BOOL rc;
1083
1084 TRACE("(%p, %p):\n", hIMC, lplf);
1085
1086 rc = ImmGetCompositionFontW(hIMC,&lfW);
1087 if (!rc || !lplf)
1088 return FALSE;
1089
1090 memcpy(lplf,&lfW,sizeof(LOGFONTA));
1091 WideCharToMultiByte(CP_ACP, 0, lfW.lfFaceName, -1, lplf->lfFaceName,
1092 LF_FACESIZE, NULL, NULL);
1093 return TRUE;
1094 }
1095
1096 /***********************************************************************
1097 * ImmGetCompositionFontW (IMM32.@)
1098 */
1099 BOOL WINAPI ImmGetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
1100 {
1101 InputContextData *data = get_imc_data(hIMC);
1102
1103 TRACE("(%p, %p):\n", hIMC, lplf);
1104
1105 if (!data || !lplf)
1106 return FALSE;
1107
1108 *lplf = data->IMC.lfFont.W;
1109
1110 return TRUE;
1111 }
1112
1113
1114 /* Helpers for the GetCompositionString functions */
1115
1116 static INT CopyCompStringIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE target, INT tlen,
1117 BOOL unicode )
1118 {
1119 INT rc;
1120
1121 if (is_himc_ime_unicode(data) && !unicode)
1122 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)source, slen, (LPSTR)target, tlen, NULL, NULL);
1123 else if (!is_himc_ime_unicode(data) && unicode)
1124 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)source, slen, (LPWSTR)target, tlen) * sizeof(WCHAR);
1125 else
1126 {
1127 int dlen = (unicode)?sizeof(WCHAR):sizeof(CHAR);
1128 memcpy( target, source, min(slen,tlen)*dlen);
1129 rc = slen*dlen;
1130 }
1131
1132 return rc;
1133 }
1134
1135 static INT CopyCompAttrIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE ssource, INT sslen,
1136 LPBYTE target, INT tlen, BOOL unicode )
1137 {
1138 INT rc;
1139
1140 if (is_himc_ime_unicode(data) && !unicode)
1141 {
1142 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource, sslen, NULL, 0, NULL, NULL);
1143 if (tlen)
1144 {
1145 const BYTE *src = source;
1146 LPBYTE dst = target;
1147 int i, j = 0, k = 0;
1148
1149 if (rc < tlen)
1150 tlen = rc;
1151 for (i = 0; i < sslen; ++i)
1152 {
1153 int len;
1154
1155 len = WideCharToMultiByte(CP_ACP, 0, (LPCWSTR)ssource + i, 1,
1156 NULL, 0, NULL, NULL);
1157 for (; len > 0; --len)
1158 {
1159 dst[j++] = src[k];
1160
1161 if (j >= tlen)
1162 goto end;
1163 }
1164 ++k;
1165 }
1166 end:
1167 rc = j;
1168 }
1169 }
1170 else if (!is_himc_ime_unicode(data) && unicode)
1171 {
1172 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource, sslen, NULL, 0);
1173 if (tlen)
1174 {
1175 const BYTE *src = source;
1176 LPBYTE dst = target;
1177 int i, j = 0;
1178
1179 if (rc < tlen)
1180 tlen = rc;
1181 for (i = 0; i < sslen; ++i)
1182 {
1183 if (IsDBCSLeadByte(((LPSTR)ssource)[i]))
1184 continue;
1185
1186 dst[j++] = src[i];
1187
1188 if (j >= tlen)
1189 break;
1190 }
1191 rc = j;
1192 }
1193 }
1194 else
1195 {
1196 memcpy( target, source, min(slen,tlen));
1197 rc = slen;
1198 }
1199
1200 return rc;
1201 }
1202
1203 static INT CopyCompClauseIMEtoClient(InputContextData *data, LPBYTE source, INT slen, LPBYTE ssource,
1204 LPBYTE target, INT tlen, BOOL unicode )
1205 {
1206 INT rc;
1207
1208 if (is_himc_ime_unicode(data) && !unicode)
1209 {
1210 if (tlen)
1211 {
1212 int i;
1213
1214 if (slen < tlen)
1215 tlen = slen;
1216 tlen /= sizeof (DWORD);
1217 for (i = 0; i < tlen; ++i)
1218 {
1219 ((DWORD *)target)[i] = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource,
1220 ((DWORD *)source)[i],
1221 NULL, 0,
1222 NULL, NULL);
1223 }
1224 rc = sizeof (DWORD) * i;
1225 }
1226 else
1227 rc = slen;
1228 }
1229 else if (!is_himc_ime_unicode(data) && unicode)
1230 {
1231 if (tlen)
1232 {
1233 int i;
1234
1235 if (slen < tlen)
1236 tlen = slen;
1237 tlen /= sizeof (DWORD);
1238 for (i = 0; i < tlen; ++i)
1239 {
1240 ((DWORD *)target)[i] = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource,
1241 ((DWORD *)source)[i],
1242 NULL, 0);
1243 }
1244 rc = sizeof (DWORD) * i;
1245 }
1246 else
1247 rc = slen;
1248 }
1249 else
1250 {
1251 memcpy( target, source, min(slen,tlen));
1252 rc = slen;
1253 }
1254
1255 return rc;
1256 }
1257
1258 static INT CopyCompOffsetIMEtoClient(InputContextData *data, DWORD offset, LPBYTE ssource, BOOL unicode)
1259 {
1260 int rc;
1261
1262 if (is_himc_ime_unicode(data) && !unicode)
1263 {
1264 rc = WideCharToMultiByte(CP_ACP, 0, (LPWSTR)ssource, offset, NULL, 0, NULL, NULL);
1265 }
1266 else if (!is_himc_ime_unicode(data) && unicode)
1267 {
1268 rc = MultiByteToWideChar(CP_ACP, 0, (LPSTR)ssource, offset, NULL, 0);
1269 }
1270 else
1271 rc = offset;
1272
1273 return rc;
1274 }
1275
1276 static LONG ImmGetCompositionStringT( HIMC hIMC, DWORD dwIndex, LPVOID lpBuf,
1277 DWORD dwBufLen, BOOL unicode)
1278 {
1279 LONG rc = 0;
1280 InputContextData *data = get_imc_data(hIMC);
1281 LPCOMPOSITIONSTRING compstr;
1282 LPBYTE compdata;
1283
1284 TRACE("(%p, 0x%x, %p, %d)\n", hIMC, dwIndex, lpBuf, dwBufLen);
1285
1286 if (!data)
1287 return FALSE;
1288
1289 if (!data->IMC.hCompStr)
1290 return FALSE;
1291
1292 compdata = ImmLockIMCC(data->IMC.hCompStr);
1293 compstr = (LPCOMPOSITIONSTRING)compdata;
1294
1295 switch (dwIndex)
1296 {
1297 case GCS_RESULTSTR:
1298 TRACE("GCS_RESULTSTR\n");
1299 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwResultStrOffset, compstr->dwResultStrLen, lpBuf, dwBufLen, unicode);
1300 break;
1301 case GCS_COMPSTR:
1302 TRACE("GCS_COMPSTR\n");
1303 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen, lpBuf, dwBufLen, unicode);
1304 break;
1305 case GCS_COMPATTR:
1306 TRACE("GCS_COMPATTR\n");
1307 rc = CopyCompAttrIMEtoClient(data, compdata + compstr->dwCompAttrOffset, compstr->dwCompAttrLen,
1308 compdata + compstr->dwCompStrOffset, compstr->dwCompStrLen,
1309 lpBuf, dwBufLen, unicode);
1310 break;
1311 case GCS_COMPCLAUSE:
1312 TRACE("GCS_COMPCLAUSE\n");
1313 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwCompClauseOffset,compstr->dwCompClauseLen,
1314 compdata + compstr->dwCompStrOffset,
1315 lpBuf, dwBufLen, unicode);
1316 break;
1317 case GCS_RESULTCLAUSE:
1318 TRACE("GCS_RESULTCLAUSE\n");
1319 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwResultClauseOffset,compstr->dwResultClauseLen,
1320 compdata + compstr->dwResultStrOffset,
1321 lpBuf, dwBufLen, unicode);
1322 break;
1323 case GCS_RESULTREADSTR:
1324 TRACE("GCS_RESULTREADSTR\n");
1325 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwResultReadStrOffset, compstr->dwResultReadStrLen, lpBuf, dwBufLen, unicode);
1326 break;
1327 case GCS_RESULTREADCLAUSE:
1328 TRACE("GCS_RESULTREADCLAUSE\n");
1329 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwResultReadClauseOffset,compstr->dwResultReadClauseLen,
1330 compdata + compstr->dwResultStrOffset,
1331 lpBuf, dwBufLen, unicode);
1332 break;
1333 case GCS_COMPREADSTR:
1334 TRACE("GCS_COMPREADSTR\n");
1335 rc = CopyCompStringIMEtoClient(data, compdata + compstr->dwCompReadStrOffset, compstr->dwCompReadStrLen, lpBuf, dwBufLen, unicode);
1336 break;
1337 case GCS_COMPREADATTR:
1338 TRACE("GCS_COMPREADATTR\n");
1339 rc = CopyCompAttrIMEtoClient(data, compdata + compstr->dwCompReadAttrOffset, compstr->dwCompReadAttrLen,
1340 compdata + compstr->dwCompReadStrOffset, compstr->dwCompReadStrLen,
1341 lpBuf, dwBufLen, unicode);
1342 break;
1343 case GCS_COMPREADCLAUSE:
1344 TRACE("GCS_COMPREADCLAUSE\n");
1345 rc = CopyCompClauseIMEtoClient(data, compdata + compstr->dwCompReadClauseOffset,compstr->dwCompReadClauseLen,
1346 compdata + compstr->dwCompStrOffset,
1347 lpBuf, dwBufLen, unicode);
1348 break;
1349 case GCS_CURSORPOS:
1350 TRACE("GCS_CURSORPOS\n");
1351 rc = CopyCompOffsetIMEtoClient(data, compstr->dwCursorPos, compdata + compstr->dwCompStrOffset, unicode);
1352 break;
1353 case GCS_DELTASTART:
1354 TRACE("GCS_DELTASTART\n");
1355 rc = CopyCompOffsetIMEtoClient(data, compstr->dwDeltaStart, compdata + compstr->dwCompStrOffset, unicode);
1356 break;
1357 default:
1358 FIXME("Unhandled index 0x%x\n",dwIndex);
1359 break;
1360 }
1361
1362 ImmUnlockIMCC(data->IMC.hCompStr);
1363
1364 return rc;
1365 }
1366
1367 /***********************************************************************
1368 * ImmGetCompositionStringA (IMM32.@)
1369 */
1370 LONG WINAPI ImmGetCompositionStringA(
1371 HIMC hIMC, DWORD dwIndex, LPVOID lpBuf, DWORD dwBufLen)
1372 {
1373 return ImmGetCompositionStringT(hIMC, dwIndex, lpBuf, dwBufLen, FALSE);
1374 }
1375
1376
1377 /***********************************************************************
1378 * ImmGetCompositionStringW (IMM32.@)
1379 */
1380 LONG WINAPI ImmGetCompositionStringW(
1381 HIMC hIMC, DWORD dwIndex,
1382 LPVOID lpBuf, DWORD dwBufLen)
1383 {
1384 return ImmGetCompositionStringT(hIMC, dwIndex, lpBuf, dwBufLen, TRUE);
1385 }
1386
1387 /***********************************************************************
1388 * ImmGetCompositionWindow (IMM32.@)
1389 */
1390 BOOL WINAPI ImmGetCompositionWindow(HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
1391 {
1392 InputContextData *data = get_imc_data(hIMC);
1393
1394 TRACE("(%p, %p)\n", hIMC, lpCompForm);
1395
1396 if (!data)
1397 return FALSE;
1398
1399 *lpCompForm = data->IMC.cfCompForm;
1400 return 1;
1401 }
1402
1403 /***********************************************************************
1404 * ImmGetContext (IMM32.@)
1405 *
1406 */
1407 HIMC WINAPI ImmGetContext(HWND hWnd)
1408 {
1409 HIMC rc;
1410
1411 TRACE("%p\n", hWnd);
1412
1413 if (!IsWindow(hWnd))
1414 {
1415 SetLastError(ERROR_INVALID_WINDOW_HANDLE);
1416 return NULL;
1417 }
1418 if (!IMM_GetThreadData()->defaultContext)
1419 IMM_GetThreadData()->defaultContext = ImmCreateContext();
1420
1421 rc = GetPropW(hWnd,szwWineIMCProperty);
1422 if (rc == (HIMC)-1)
1423 rc = NULL;
1424 else if (rc == NULL)
1425 rc = IMM_GetThreadData()->defaultContext;
1426
1427 if (rc)
1428 {
1429 InputContextData *data = rc;
1430 data->IMC.hWnd = hWnd;
1431 }
1432 TRACE("returning %p\n", rc);
1433
1434 return rc;
1435 }
1436
1437 /***********************************************************************
1438 * ImmGetConversionListA (IMM32.@)
1439 */
1440 DWORD WINAPI ImmGetConversionListA(
1441 HKL hKL, HIMC hIMC,
1442 LPCSTR pSrc, LPCANDIDATELIST lpDst,
1443 DWORD dwBufLen, UINT uFlag)
1444 {
1445 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1446 TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_a(pSrc), lpDst,
1447 dwBufLen, uFlag);
1448 if (immHkl->hIME && immHkl->pImeConversionList)
1449 {
1450 if (!is_kbd_ime_unicode(immHkl))
1451 return immHkl->pImeConversionList(hIMC,(LPCWSTR)pSrc,lpDst,dwBufLen,uFlag);
1452 else
1453 {
1454 LPCANDIDATELIST lpwDst;
1455 DWORD ret = 0, len;
1456 LPWSTR pwSrc = strdupAtoW(pSrc);
1457
1458 len = immHkl->pImeConversionList(hIMC, pwSrc, NULL, 0, uFlag);
1459 lpwDst = HeapAlloc(GetProcessHeap(), 0, len);
1460 if ( lpwDst )
1461 {
1462 immHkl->pImeConversionList(hIMC, pwSrc, lpwDst, len, uFlag);
1463 ret = convert_candidatelist_WtoA( lpwDst, lpDst, dwBufLen);
1464 HeapFree(GetProcessHeap(), 0, lpwDst);
1465 }
1466 HeapFree(GetProcessHeap(), 0, pwSrc);
1467
1468 return ret;
1469 }
1470 }
1471 else
1472 return 0;
1473 }
1474
1475 /***********************************************************************
1476 * ImmGetConversionListW (IMM32.@)
1477 */
1478 DWORD WINAPI ImmGetConversionListW(
1479 HKL hKL, HIMC hIMC,
1480 LPCWSTR pSrc, LPCANDIDATELIST lpDst,
1481 DWORD dwBufLen, UINT uFlag)
1482 {
1483 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1484 TRACE("(%p, %p, %s, %p, %d, %d):\n", hKL, hIMC, debugstr_w(pSrc), lpDst,
1485 dwBufLen, uFlag);
1486 if (immHkl->hIME && immHkl->pImeConversionList)
1487 {
1488 if (is_kbd_ime_unicode(immHkl))
1489 return immHkl->pImeConversionList(hIMC,pSrc,lpDst,dwBufLen,uFlag);
1490 else
1491 {
1492 LPCANDIDATELIST lpaDst;
1493 DWORD ret = 0, len;
1494 LPSTR paSrc = strdupWtoA(pSrc);
1495
1496 len = immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, NULL, 0, uFlag);
1497 lpaDst = HeapAlloc(GetProcessHeap(), 0, len);
1498 if ( lpaDst )
1499 {
1500 immHkl->pImeConversionList(hIMC, (LPCWSTR)paSrc, lpaDst, len, uFlag);
1501 ret = convert_candidatelist_AtoW( lpaDst, lpDst, dwBufLen);
1502 HeapFree(GetProcessHeap(), 0, lpaDst);
1503 }
1504 HeapFree(GetProcessHeap(), 0, paSrc);
1505
1506 return ret;
1507 }
1508 }
1509 else
1510 return 0;
1511 }
1512
1513 /***********************************************************************
1514 * ImmGetConversionStatus (IMM32.@)
1515 */
1516 BOOL WINAPI ImmGetConversionStatus(
1517 HIMC hIMC, LPDWORD lpfdwConversion, LPDWORD lpfdwSentence)
1518 {
1519 InputContextData *data = get_imc_data(hIMC);
1520
1521 TRACE("%p %p %p\n", hIMC, lpfdwConversion, lpfdwSentence);
1522
1523 if (!data)
1524 return FALSE;
1525
1526 if (lpfdwConversion)
1527 *lpfdwConversion = data->IMC.fdwConversion;
1528 if (lpfdwSentence)
1529 *lpfdwSentence = data->IMC.fdwSentence;
1530
1531 return TRUE;
1532 }
1533
1534 /***********************************************************************
1535 * ImmGetDefaultIMEWnd (IMM32.@)
1536 */
1537 HWND WINAPI ImmGetDefaultIMEWnd(HWND hWnd)
1538 {
1539 if (IMM_GetThreadData()->hwndDefault == NULL)
1540 IMM_GetThreadData()->hwndDefault = CreateWindowExW( WS_EX_TOOLWINDOW,
1541 szwIME, NULL, WS_POPUP, 0, 0, 1, 1, 0, 0, 0, 0);
1542 TRACE("Default is %p\n",IMM_GetThreadData()->hwndDefault);
1543 return IMM_GetThreadData()->hwndDefault;
1544 }
1545
1546 /***********************************************************************
1547 * ImmGetDescriptionA (IMM32.@)
1548 */
1549 UINT WINAPI ImmGetDescriptionA(
1550 HKL hKL, LPSTR lpszDescription, UINT uBufLen)
1551 {
1552 WCHAR *buf;
1553 DWORD len;
1554
1555 TRACE("%p %p %d\n", hKL, lpszDescription, uBufLen);
1556
1557 /* find out how many characters in the unicode buffer */
1558 len = ImmGetDescriptionW( hKL, NULL, 0 );
1559 if (!len)
1560 return 0;
1561
1562 /* allocate a buffer of that size */
1563 buf = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof (WCHAR) );
1564 if( !buf )
1565 return 0;
1566
1567 /* fetch the unicode buffer */
1568 len = ImmGetDescriptionW( hKL, buf, len + 1 );
1569
1570 /* convert it back to ASCII */
1571 len = WideCharToMultiByte( CP_ACP, 0, buf, len + 1,
1572 lpszDescription, uBufLen, NULL, NULL );
1573
1574 HeapFree( GetProcessHeap(), 0, buf );
1575
1576 if (len == 0)
1577 return 0;
1578
1579 return len - 1;
1580 }
1581
1582 /***********************************************************************
1583 * ImmGetDescriptionW (IMM32.@)
1584 */
1585 UINT WINAPI ImmGetDescriptionW(HKL hKL, LPWSTR lpszDescription, UINT uBufLen)
1586 {
1587 static const WCHAR name[] = { 'W','i','n','e',' ','X','I','M',0 };
1588
1589 FIXME("(%p, %p, %d): semi stub\n", hKL, lpszDescription, uBufLen);
1590
1591 if (!hKL) return 0;
1592 if (!uBufLen) return lstrlenW( name );
1593 lstrcpynW( lpszDescription, name, uBufLen );
1594 return lstrlenW( lpszDescription );
1595 }
1596
1597 /***********************************************************************
1598 * ImmGetGuideLineA (IMM32.@)
1599 */
1600 DWORD WINAPI ImmGetGuideLineA(
1601 HIMC hIMC, DWORD dwIndex, LPSTR lpBuf, DWORD dwBufLen)
1602 {
1603 FIXME("(%p, %d, %s, %d): stub\n",
1604 hIMC, dwIndex, debugstr_a(lpBuf), dwBufLen
1605 );
1606 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1607 return 0;
1608 }
1609
1610 /***********************************************************************
1611 * ImmGetGuideLineW (IMM32.@)
1612 */
1613 DWORD WINAPI ImmGetGuideLineW(HIMC hIMC, DWORD dwIndex, LPWSTR lpBuf, DWORD dwBufLen)
1614 {
1615 FIXME("(%p, %d, %s, %d): stub\n",
1616 hIMC, dwIndex, debugstr_w(lpBuf), dwBufLen
1617 );
1618 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
1619 return 0;
1620 }
1621
1622 /***********************************************************************
1623 * ImmGetIMEFileNameA (IMM32.@)
1624 */
1625 UINT WINAPI ImmGetIMEFileNameA( HKL hKL, LPSTR lpszFileName, UINT uBufLen)
1626 {
1627 LPWSTR bufW = NULL;
1628 UINT wBufLen = uBufLen;
1629 UINT rc;
1630
1631 if (uBufLen && lpszFileName)
1632 bufW = HeapAlloc(GetProcessHeap(),0,uBufLen * sizeof(WCHAR));
1633 else /* We need this to get the number of byte required */
1634 {
1635 bufW = HeapAlloc(GetProcessHeap(),0,MAX_PATH * sizeof(WCHAR));
1636 wBufLen = MAX_PATH;
1637 }
1638
1639 rc = ImmGetIMEFileNameW(hKL,bufW,wBufLen);
1640
1641 if (rc > 0)
1642 {
1643 if (uBufLen && lpszFileName)
1644 rc = WideCharToMultiByte(CP_ACP, 0, bufW, -1, lpszFileName,
1645 uBufLen, NULL, NULL);
1646 else /* get the length */
1647 rc = WideCharToMultiByte(CP_ACP, 0, bufW, -1, NULL, 0, NULL,
1648 NULL);
1649 }
1650
1651 HeapFree(GetProcessHeap(),0,bufW);
1652 return rc;
1653 }
1654
1655 /***********************************************************************
1656 * ImmGetIMEFileNameW (IMM32.@)
1657 */
1658 UINT WINAPI ImmGetIMEFileNameW(HKL hKL, LPWSTR lpszFileName, UINT uBufLen)
1659 {
1660 HKEY hkey;
1661 DWORD length;
1662 DWORD rc;
1663 WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
1664
1665 wsprintfW( regKey, szImeRegFmt, (ULONG_PTR)hKL );
1666 rc = RegOpenKeyW( HKEY_LOCAL_MACHINE, regKey, &hkey);
1667 if (rc != ERROR_SUCCESS)
1668 {
1669 SetLastError(rc);
1670 return 0;
1671 }
1672
1673 length = 0;
1674 rc = RegGetValueW(hkey, NULL, szImeFileW, RRF_RT_REG_SZ, NULL, NULL, &length);
1675
1676 if (rc != ERROR_SUCCESS)
1677 {
1678 RegCloseKey(hkey);
1679 SetLastError(rc);
1680 return 0;
1681 }
1682 if (length > uBufLen * sizeof(WCHAR) || !lpszFileName)
1683 {
1684 RegCloseKey(hkey);
1685 if (lpszFileName)
1686 {
1687 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1688 return 0;
1689 }
1690 else
1691 return length / sizeof(WCHAR);
1692 }
1693
1694 RegGetValueW(hkey, NULL, szImeFileW, RRF_RT_REG_SZ, NULL, lpszFileName, &length);
1695
1696 RegCloseKey(hkey);
1697
1698 return length / sizeof(WCHAR);
1699 }
1700
1701 /***********************************************************************
1702 * ImmGetOpenStatus (IMM32.@)
1703 */
1704 BOOL WINAPI ImmGetOpenStatus(HIMC hIMC)
1705 {
1706 InputContextData *data = get_imc_data(hIMC);
1707 static int i;
1708
1709 if (!data)
1710 return FALSE;
1711
1712 TRACE("(%p): semi-stub\n", hIMC);
1713
1714 if (!i++)
1715 FIXME("(%p): semi-stub\n", hIMC);
1716
1717 return data->IMC.fOpen;
1718 }
1719
1720 /***********************************************************************
1721 * ImmGetProperty (IMM32.@)
1722 */
1723 DWORD WINAPI ImmGetProperty(HKL hKL, DWORD fdwIndex)
1724 {
1725 DWORD rc = 0;
1726 ImmHkl *kbd;
1727
1728 TRACE("(%p, %d)\n", hKL, fdwIndex);
1729 kbd = IMM_GetImmHkl(hKL);
1730
1731 if (kbd && kbd->hIME)
1732 {
1733 switch (fdwIndex)
1734 {
1735 case IGP_PROPERTY: rc = kbd->imeInfo.fdwProperty; break;
1736 case IGP_CONVERSION: rc = kbd->imeInfo.fdwConversionCaps; break;
1737 case IGP_SENTENCE: rc = kbd->imeInfo.fdwSentenceCaps; break;
1738 case IGP_SETCOMPSTR: rc = kbd->imeInfo.fdwSCSCaps; break;
1739 case IGP_SELECT: rc = kbd->imeInfo.fdwSelectCaps; break;
1740 case IGP_GETIMEVERSION: rc = IMEVER_0400; break;
1741 case IGP_UI: rc = 0; break;
1742 default: rc = 0;
1743 }
1744 }
1745 return rc;
1746 }
1747
1748 /***********************************************************************
1749 * ImmGetRegisterWordStyleA (IMM32.@)
1750 */
1751 UINT WINAPI ImmGetRegisterWordStyleA(
1752 HKL hKL, UINT nItem, LPSTYLEBUFA lpStyleBuf)
1753 {
1754 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1755 TRACE("(%p, %d, %p):\n", hKL, nItem, lpStyleBuf);
1756 if (immHkl->hIME && immHkl->pImeGetRegisterWordStyle)
1757 {
1758 if (!is_kbd_ime_unicode(immHkl))
1759 return immHkl->pImeGetRegisterWordStyle(nItem,(LPSTYLEBUFW)lpStyleBuf);
1760 else
1761 {
1762 STYLEBUFW sbw;
1763 UINT rc;
1764
1765 rc = immHkl->pImeGetRegisterWordStyle(nItem,&sbw);
1766 WideCharToMultiByte(CP_ACP, 0, sbw.szDescription, -1,
1767 lpStyleBuf->szDescription, 32, NULL, NULL);
1768 lpStyleBuf->dwStyle = sbw.dwStyle;
1769 return rc;
1770 }
1771 }
1772 else
1773 return 0;
1774 }
1775
1776 /***********************************************************************
1777 * ImmGetRegisterWordStyleW (IMM32.@)
1778 */
1779 UINT WINAPI ImmGetRegisterWordStyleW(
1780 HKL hKL, UINT nItem, LPSTYLEBUFW lpStyleBuf)
1781 {
1782 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
1783 TRACE("(%p, %d, %p):\n", hKL, nItem, lpStyleBuf);
1784 if (immHkl->hIME && immHkl->pImeGetRegisterWordStyle)
1785 {
1786 if (is_kbd_ime_unicode(immHkl))
1787 return immHkl->pImeGetRegisterWordStyle(nItem,lpStyleBuf);
1788 else
1789 {
1790 STYLEBUFA sba;
1791 UINT rc;
1792
1793 rc = immHkl->pImeGetRegisterWordStyle(nItem,(LPSTYLEBUFW)&sba);
1794 MultiByteToWideChar(CP_ACP, 0, sba.szDescription, -1,
1795 lpStyleBuf->szDescription, 32);
1796 lpStyleBuf->dwStyle = sba.dwStyle;
1797 return rc;
1798 }
1799 }
1800 else
1801 return 0;
1802 }
1803
1804 /***********************************************************************
1805 * ImmGetStatusWindowPos (IMM32.@)
1806 */
1807 BOOL WINAPI ImmGetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
1808 {
1809 InputContextData *data = get_imc_data(hIMC);
1810
1811 TRACE("(%p, %p)\n", hIMC, lpptPos);
1812
1813 if (!data || !lpptPos)
1814 return FALSE;
1815
1816 *lpptPos = data->IMC.ptStatusWndPos;
1817
1818 return TRUE;
1819 }
1820
1821 /***********************************************************************
1822 * ImmGetVirtualKey (IMM32.@)
1823 */
1824 UINT WINAPI ImmGetVirtualKey(HWND hWnd)
1825 {
1826 OSVERSIONINFOA version;
1827 InputContextData *data = ImmGetContext( hWnd );
1828 TRACE("%p\n", hWnd);
1829
1830 if ( data )
1831 return data->lastVK;
1832
1833 version.dwOSVersionInfoSize = sizeof(OSVERSIONINFOA);
1834 GetVersionExA( &version );
1835 switch(version.dwPlatformId)
1836 {
1837 case VER_PLATFORM_WIN32_WINDOWS:
1838 return VK_PROCESSKEY;
1839 case VER_PLATFORM_WIN32_NT:
1840 return 0;
1841 default:
1842 FIXME("%d not supported\n",version.dwPlatformId);
1843 return VK_PROCESSKEY;
1844 }
1845 }
1846
1847 /***********************************************************************
1848 * ImmInstallIMEA (IMM32.@)
1849 */
1850 HKL WINAPI ImmInstallIMEA(
1851 LPCSTR lpszIMEFileName, LPCSTR lpszLayoutText)
1852 {
1853 LPWSTR lpszwIMEFileName;
1854 LPWSTR lpszwLayoutText;
1855 HKL hkl;
1856
1857 TRACE ("(%s, %s)\n", debugstr_a(lpszIMEFileName),
1858 debugstr_a(lpszLayoutText));
1859
1860 lpszwIMEFileName = strdupAtoW(lpszIMEFileName);
1861 lpszwLayoutText = strdupAtoW(lpszLayoutText);
1862
1863 hkl = ImmInstallIMEW(lpszwIMEFileName, lpszwLayoutText);
1864
1865 HeapFree(GetProcessHeap(),0,lpszwIMEFileName);
1866 HeapFree(GetProcessHeap(),0,lpszwLayoutText);
1867 return hkl;
1868 }
1869
1870 /***********************************************************************
1871 * ImmInstallIMEW (IMM32.@)
1872 */
1873 HKL WINAPI ImmInstallIMEW(
1874 LPCWSTR lpszIMEFileName, LPCWSTR lpszLayoutText)
1875 {
1876 INT lcid = GetUserDefaultLCID();
1877 INT count;
1878 HKL hkl;
1879 DWORD rc;
1880 HKEY hkey;
1881 WCHAR regKey[sizeof(szImeRegFmt)/sizeof(WCHAR)+8];
1882
1883 TRACE ("(%s, %s):\n", debugstr_w(lpszIMEFileName),
1884 debugstr_w(lpszLayoutText));
1885
1886 /* Start with 2. e001 will be blank and so default to the wine internal IME */
1887 count = 2;
1888
1889 while (count < 0xfff)
1890 {
1891 DWORD disposition = 0;
1892
1893 hkl = (HKL)MAKELPARAM( lcid, 0xe000 | count );
1894 wsprintfW( regKey, szImeRegFmt, (ULONG_PTR)hkl);
1895
1896 rc = RegCreateKeyExW(HKEY_LOCAL_MACHINE, regKey, 0, NULL, 0, KEY_WRITE, NULL, &hkey, &disposition);
1897 if (rc == ERROR_SUCCESS && disposition == REG_CREATED_NEW_KEY)
1898 break;
1899 else if (rc == ERROR_SUCCESS)
1900 RegCloseKey(hkey);
1901
1902 count++;
1903 }
1904
1905 if (count == 0xfff)
1906 {
1907 WARN("Unable to find slot to install IME\n");
1908 return 0;
1909 }
1910
1911 if (rc == ERROR_SUCCESS)
1912 {
1913 rc = RegSetValueExW(hkey, szImeFileW, 0, REG_SZ, (const BYTE*)lpszIMEFileName,
1914 (lstrlenW(lpszIMEFileName) + 1) * sizeof(WCHAR));
1915 if (rc == ERROR_SUCCESS)
1916 rc = RegSetValueExW(hkey, szLayoutTextW, 0, REG_SZ, (const BYTE*)lpszLayoutText,
1917 (lstrlenW(lpszLayoutText) + 1) * sizeof(WCHAR));
1918 RegCloseKey(hkey);
1919 return hkl;
1920 }
1921 else
1922 {
1923 WARN("Unable to set IME registry values\n");
1924 return 0;
1925 }
1926 }
1927
1928 /***********************************************************************
1929 * ImmIsIME (IMM32.@)
1930 */
1931 BOOL WINAPI ImmIsIME(HKL hKL)
1932 {
1933 ImmHkl *ptr;
1934 TRACE("(%p):\n", hKL);
1935 ptr = IMM_GetImmHkl(hKL);
1936 return (ptr && ptr->hIME);
1937 }
1938
1939 /***********************************************************************
1940 * ImmIsUIMessageA (IMM32.@)
1941 */
1942 BOOL WINAPI ImmIsUIMessageA(
1943 HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1944 {
1945 BOOL rc = FALSE;
1946
1947 TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
1948 if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1949 (msg == WM_IME_SETCONTEXT) ||
1950 (msg == WM_IME_NOTIFY) ||
1951 (msg == WM_IME_COMPOSITIONFULL) ||
1952 (msg == WM_IME_SELECT) ||
1953 (msg == 0x287 /* FIXME: WM_IME_SYSTEM */) ||
1954 (msg == WM_MSIME_RECONVERTOPTIONS) ||
1955 (msg == WM_MSIME_MOUSE) ||
1956 (msg == WM_MSIME_RECONVERTREQUEST) ||
1957 (msg == WM_MSIME_RECONVERT) ||
1958 (msg == WM_MSIME_QUERYPOSITION) ||
1959 (msg == WM_MSIME_DOCUMENTFEED))
1960 {
1961 if (hWndIME)
1962 SendMessageA(hWndIME, msg, wParam, lParam);
1963
1964 rc = TRUE;
1965 }
1966 return rc;
1967 }
1968
1969 /***********************************************************************
1970 * ImmIsUIMessageW (IMM32.@)
1971 */
1972 BOOL WINAPI ImmIsUIMessageW(
1973 HWND hWndIME, UINT msg, WPARAM wParam, LPARAM lParam)
1974 {
1975 BOOL rc = FALSE;
1976
1977 TRACE("(%p, %x, %ld, %ld)\n", hWndIME, msg, wParam, lParam);
1978 if ((msg >= WM_IME_STARTCOMPOSITION && msg <= WM_IME_KEYLAST) ||
1979 (msg == WM_IME_SETCONTEXT) ||
1980 (msg == WM_IME_NOTIFY) ||
1981 (msg == WM_IME_COMPOSITIONFULL) ||
1982 (msg == WM_IME_SELECT) ||
1983 (msg == 0x287 /* FIXME: WM_IME_SYSTEM */) ||
1984 (msg == WM_MSIME_RECONVERTOPTIONS) ||
1985 (msg == WM_MSIME_MOUSE) ||
1986 (msg == WM_MSIME_RECONVERTREQUEST) ||
1987 (msg == WM_MSIME_RECONVERT) ||
1988 (msg == WM_MSIME_QUERYPOSITION) ||
1989 (msg == WM_MSIME_DOCUMENTFEED))
1990 {
1991 if (hWndIME)
1992 SendMessageW(hWndIME, msg, wParam, lParam);
1993
1994 rc = TRUE;
1995 }
1996 return rc;
1997 }
1998
1999 /***********************************************************************
2000 * ImmNotifyIME (IMM32.@)
2001 */
2002 BOOL WINAPI ImmNotifyIME(
2003 HIMC hIMC, DWORD dwAction, DWORD dwIndex, DWORD dwValue)
2004 {
2005 InputContextData *data = get_imc_data(hIMC);
2006
2007 TRACE("(%p, %d, %d, %d)\n",
2008 hIMC, dwAction, dwIndex, dwValue);
2009
2010 if (hIMC == NULL)
2011 {
2012 SetLastError(ERROR_SUCCESS);
2013 return FALSE;
2014 }
2015
2016 if (!data || ! data->immKbd->pNotifyIME)
2017 {
2018 return FALSE;
2019 }
2020
2021 return data->immKbd->pNotifyIME(hIMC,dwAction,dwIndex,dwValue);
2022 }
2023
2024 /***********************************************************************
2025 * ImmRegisterWordA (IMM32.@)
2026 */
2027 BOOL WINAPI ImmRegisterWordA(
2028 HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszRegister)
2029 {
2030 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2031 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_a(lpszReading), dwStyle,
2032 debugstr_a(lpszRegister));
2033 if (immHkl->hIME && immHkl->pImeRegisterWord)
2034 {
2035 if (!is_kbd_ime_unicode(immHkl))
2036 return immHkl->pImeRegisterWord((LPCWSTR)lpszReading,dwStyle,
2037 (LPCWSTR)lpszRegister);
2038 else
2039 {
2040 LPWSTR lpszwReading = strdupAtoW(lpszReading);
2041 LPWSTR lpszwRegister = strdupAtoW(lpszRegister);
2042 BOOL rc;
2043
2044 rc = immHkl->pImeRegisterWord(lpszwReading,dwStyle,lpszwRegister);
2045 HeapFree(GetProcessHeap(),0,lpszwReading);
2046 HeapFree(GetProcessHeap(),0,lpszwRegister);
2047 return rc;
2048 }
2049 }
2050 else
2051 return FALSE;
2052 }
2053
2054 /***********************************************************************
2055 * ImmRegisterWordW (IMM32.@)
2056 */
2057 BOOL WINAPI ImmRegisterWordW(
2058 HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszRegister)
2059 {
2060 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2061 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_w(lpszReading), dwStyle,
2062 debugstr_w(lpszRegister));
2063 if (immHkl->hIME && immHkl->pImeRegisterWord)
2064 {
2065 if (is_kbd_ime_unicode(immHkl))
2066 return immHkl->pImeRegisterWord(lpszReading,dwStyle,lpszRegister);
2067 else
2068 {
2069 LPSTR lpszaReading = strdupWtoA(lpszReading);
2070 LPSTR lpszaRegister = strdupWtoA(lpszRegister);
2071 BOOL rc;
2072
2073 rc = immHkl->pImeRegisterWord((LPCWSTR)lpszaReading,dwStyle,
2074 (LPCWSTR)lpszaRegister);
2075 HeapFree(GetProcessHeap(),0,lpszaReading);
2076 HeapFree(GetProcessHeap(),0,lpszaRegister);
2077 return rc;
2078 }
2079 }
2080 else
2081 return FALSE;
2082 }
2083
2084 /***********************************************************************
2085 * ImmReleaseContext (IMM32.@)
2086 */
2087 BOOL WINAPI ImmReleaseContext(HWND hWnd, HIMC hIMC)
2088 {
2089 static int shown = 0;
2090
2091 if (!shown) {
2092 FIXME("(%p, %p): stub\n", hWnd, hIMC);
2093 shown = 1;
2094 }
2095 return TRUE;
2096 }
2097
2098 /***********************************************************************
2099 * ImmRequestMessageA(IMM32.@)
2100 */
2101 LRESULT WINAPI ImmRequestMessageA(HIMC hIMC, WPARAM wParam, LPARAM lParam)
2102 {
2103 InputContextData *data = get_imc_data(hIMC);
2104
2105 TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
2106 if (!data)
2107 SetLastError(ERROR_INVALID_HANDLE);
2108
2109 if (data && IsWindow(data->IMC.hWnd))
2110 return SendMessageA(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
2111
2112 return 0;
2113 }
2114
2115 /***********************************************************************
2116 * ImmRequestMessageW(IMM32.@)
2117 */
2118 LRESULT WINAPI ImmRequestMessageW(HIMC hIMC, WPARAM wParam, LPARAM lParam)
2119 {
2120 InputContextData *data = get_imc_data(hIMC);
2121
2122 TRACE("%p %ld %ld\n", hIMC, wParam, wParam);
2123
2124 if (!data)
2125 SetLastError(ERROR_INVALID_HANDLE);
2126
2127 if (data && IsWindow(data->IMC.hWnd))
2128 return SendMessageW(data->IMC.hWnd, WM_IME_REQUEST, wParam, lParam);
2129
2130 return 0;
2131 }
2132
2133 /***********************************************************************
2134 * ImmSetCandidateWindow (IMM32.@)
2135 */
2136 BOOL WINAPI ImmSetCandidateWindow(
2137 HIMC hIMC, LPCANDIDATEFORM lpCandidate)
2138 {
2139 InputContextData *data = get_imc_data(hIMC);
2140
2141 TRACE("(%p, %p)\n", hIMC, lpCandidate);
2142
2143 if (!data || !lpCandidate)
2144 return FALSE;
2145
2146 TRACE("\t%x, %x, (%i,%i), (%i,%i - %i,%i)\n",
2147 lpCandidate->dwIndex, lpCandidate->dwStyle,
2148 lpCandidate->ptCurrentPos.x, lpCandidate->ptCurrentPos.y,
2149 lpCandidate->rcArea.top, lpCandidate->rcArea.left,
2150 lpCandidate->rcArea.bottom, lpCandidate->rcArea.right);
2151
2152 if ( lpCandidate->dwIndex >= (sizeof(data->IMC.cfCandForm) / sizeof(CANDIDATEFORM)) )
2153 return FALSE;
2154
2155 data->IMC.cfCandForm[lpCandidate->dwIndex] = *lpCandidate;
2156 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCANDIDATEPOS);
2157 ImmInternalSendIMENotify(data, IMN_SETCANDIDATEPOS, 1 << lpCandidate->dwIndex);
2158
2159 return TRUE;
2160 }
2161
2162 /***********************************************************************
2163 * ImmSetCompositionFontA (IMM32.@)
2164 */
2165 BOOL WINAPI ImmSetCompositionFontA(HIMC hIMC, LPLOGFONTA lplf)
2166 {
2167 InputContextData *data = get_imc_data(hIMC);
2168 TRACE("(%p, %p)\n", hIMC, lplf);
2169
2170 if (!data || !lplf)
2171 {
2172 SetLastError(ERROR_INVALID_HANDLE);
2173 return FALSE;
2174 }
2175
2176 memcpy(&data->IMC.lfFont.W,lplf,sizeof(LOGFONTA));
2177 MultiByteToWideChar(CP_ACP, 0, lplf->lfFaceName, -1, data->IMC.lfFont.W.lfFaceName,
2178 LF_FACESIZE);
2179 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
2180 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
2181
2182 return TRUE;
2183 }
2184
2185 /***********************************************************************
2186 * ImmSetCompositionFontW (IMM32.@)
2187 */
2188 BOOL WINAPI ImmSetCompositionFontW(HIMC hIMC, LPLOGFONTW lplf)
2189 {
2190 InputContextData *data = get_imc_data(hIMC);
2191 TRACE("(%p, %p)\n", hIMC, lplf);
2192
2193 if (!data || !lplf)
2194 {
2195 SetLastError(ERROR_INVALID_HANDLE);
2196 return FALSE;
2197 }
2198
2199 data->IMC.lfFont.W = *lplf;
2200 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, 0, IMC_SETCOMPOSITIONFONT);
2201 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONFONT, 0);
2202
2203 return TRUE;
2204 }
2205
2206 /***********************************************************************
2207 * ImmSetCompositionStringA (IMM32.@)
2208 */
2209 BOOL WINAPI ImmSetCompositionStringA(
2210 HIMC hIMC, DWORD dwIndex,
2211 LPCVOID lpComp, DWORD dwCompLen,
2212 LPCVOID lpRead, DWORD dwReadLen)
2213 {
2214 DWORD comp_len;
2215 DWORD read_len;
2216 WCHAR *CompBuffer = NULL;
2217 WCHAR *ReadBuffer = NULL;
2218 BOOL rc;
2219 InputContextData *data = get_imc_data(hIMC);
2220
2221 TRACE("(%p, %d, %p, %d, %p, %d):\n",
2222 hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
2223
2224 if (!data)
2225 return FALSE;
2226
2227 if (!(dwIndex == SCS_SETSTR ||
2228 dwIndex == SCS_CHANGEATTR ||
2229 dwIndex == SCS_CHANGECLAUSE ||
2230 dwIndex == SCS_SETRECONVERTSTRING ||
2231 dwIndex == SCS_QUERYRECONVERTSTRING))
2232 return FALSE;
2233
2234 if (!is_himc_ime_unicode(data))
2235 return data->immKbd->pImeSetCompositionString(hIMC, dwIndex, lpComp,
2236 dwCompLen, lpRead, dwReadLen);
2237
2238 comp_len = MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, NULL, 0);
2239 if (comp_len)
2240 {
2241 CompBuffer = HeapAlloc(GetProcessHeap(),0,comp_len * sizeof(WCHAR));
2242 MultiByteToWideChar(CP_ACP, 0, lpComp, dwCompLen, CompBuffer, comp_len);
2243 }
2244
2245 read_len = MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, NULL, 0);
2246 if (read_len)
2247 {
2248 ReadBuffer = HeapAlloc(GetProcessHeap(),0,read_len * sizeof(WCHAR));
2249 MultiByteToWideChar(CP_ACP, 0, lpRead, dwReadLen, ReadBuffer, read_len);
2250 }
2251
2252 rc = ImmSetCompositionStringW(hIMC, dwIndex, CompBuffer, comp_len,
2253 ReadBuffer, read_len);
2254
2255 HeapFree(GetProcessHeap(), 0, CompBuffer);
2256 HeapFree(GetProcessHeap(), 0, ReadBuffer);
2257
2258 return rc;
2259 }
2260
2261 /***********************************************************************
2262 * ImmSetCompositionStringW (IMM32.@)
2263 */
2264 BOOL WINAPI ImmSetCompositionStringW(
2265 HIMC hIMC, DWORD dwIndex,
2266 LPCVOID lpComp, DWORD dwCompLen,
2267 LPCVOID lpRead, DWORD dwReadLen)
2268 {
2269 DWORD comp_len;
2270 DWORD read_len;
2271 CHAR *CompBuffer = NULL;
2272 CHAR *ReadBuffer = NULL;
2273 BOOL rc;
2274 InputContextData *data = get_imc_data(hIMC);
2275
2276 TRACE("(%p, %d, %p, %d, %p, %d):\n",
2277 hIMC, dwIndex, lpComp, dwCompLen, lpRead, dwReadLen);
2278
2279 if (!data)
2280 return FALSE;
2281
2282 if (!(dwIndex == SCS_SETSTR ||
2283 dwIndex == SCS_CHANGEATTR ||
2284 dwIndex == SCS_CHANGECLAUSE ||
2285 dwIndex == SCS_SETRECONVERTSTRING ||
2286 dwIndex == SCS_QUERYRECONVERTSTRING))
2287 return FALSE;
2288
2289 if (is_himc_ime_unicode(data))
2290 return data->immKbd->pImeSetCompositionString(hIMC, dwIndex, lpComp,
2291 dwCompLen, lpRead, dwReadLen);
2292
2293 comp_len = WideCharToMultiByte(CP_ACP, 0, lpComp, dwCompLen, NULL, 0, NULL,
2294 NULL);
2295 if (comp_len)
2296 {
2297 CompBuffer = HeapAlloc(GetProcessHeap(),0,comp_len);
2298 WideCharToMultiByte(CP_ACP, 0, lpComp, dwCompLen, CompBuffer, comp_len,
2299 NULL, NULL);
2300 }
2301
2302 read_len = WideCharToMultiByte(CP_ACP, 0, lpRead, dwReadLen, NULL, 0, NULL,
2303 NULL);
2304 if (read_len)
2305 {
2306 ReadBuffer = HeapAlloc(GetProcessHeap(),0,read_len);
2307 WideCharToMultiByte(CP_ACP, 0, lpRead, dwReadLen, ReadBuffer, read_len,
2308 NULL, NULL);
2309 }
2310
2311 rc = ImmSetCompositionStringA(hIMC, dwIndex, CompBuffer, comp_len,
2312 ReadBuffer, read_len);
2313
2314 HeapFree(GetProcessHeap(), 0, CompBuffer);
2315 HeapFree(GetProcessHeap(), 0, ReadBuffer);
2316
2317 return rc;
2318 }
2319
2320 /***********************************************************************
2321 * ImmSetCompositionWindow (IMM32.@)
2322 */
2323 BOOL WINAPI ImmSetCompositionWindow(
2324 HIMC hIMC, LPCOMPOSITIONFORM lpCompForm)
2325 {
2326 BOOL reshow = FALSE;
2327 InputContextData *data = get_imc_data(hIMC);
2328
2329 TRACE("(%p, %p)\n", hIMC, lpCompForm);
2330 TRACE("\t%x, (%i,%i), (%i,%i - %i,%i)\n",lpCompForm->dwStyle,
2331 lpCompForm->ptCurrentPos.x, lpCompForm->ptCurrentPos.y, lpCompForm->rcArea.top,
2332 lpCompForm->rcArea.left, lpCompForm->rcArea.bottom, lpCompForm->rcArea.right);
2333
2334 if (!data)
2335 {
2336 SetLastError(ERROR_INVALID_HANDLE);
2337 return FALSE;
2338 }
2339
2340 data->IMC.cfCompForm = *lpCompForm;
2341
2342 if (IsWindowVisible(data->immKbd->UIWnd))
2343 {
2344 reshow = TRUE;
2345 ShowWindow(data->immKbd->UIWnd,SW_HIDE);
2346 }
2347
2348 /* FIXME: this is a partial stub */
2349
2350 if (reshow)
2351 ShowWindow(data->immKbd->UIWnd,SW_SHOWNOACTIVATE);
2352
2353 ImmInternalSendIMENotify(data, IMN_SETCOMPOSITIONWINDOW, 0);
2354 return TRUE;
2355 }
2356
2357 /***********************************************************************
2358 * ImmSetConversionStatus (IMM32.@)
2359 */
2360 BOOL WINAPI ImmSetConversionStatus(
2361 HIMC hIMC, DWORD fdwConversion, DWORD fdwSentence)
2362 {
2363 DWORD oldConversion, oldSentence;
2364 InputContextData *data = get_imc_data(hIMC);
2365
2366 TRACE("%p %d %d\n", hIMC, fdwConversion, fdwSentence);
2367
2368 if (!data)
2369 {
2370 SetLastError(ERROR_INVALID_HANDLE);
2371 return FALSE;
2372 }
2373
2374 if ( fdwConversion != data->IMC.fdwConversion )
2375 {
2376 oldConversion = data->IMC.fdwConversion;
2377 data->IMC.fdwConversion = fdwConversion;
2378 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, oldConversion, IMC_SETCONVERSIONMODE);
2379 ImmInternalSendIMENotify(data, IMN_SETCONVERSIONMODE, 0);
2380 }
2381 if ( fdwSentence != data->IMC.fdwSentence )
2382 {
2383 oldSentence = data->IMC.fdwSentence;
2384 data->IMC.fdwSentence = fdwSentence;
2385 ImmNotifyIME(hIMC, NI_CONTEXTUPDATED, oldSentence, IMC_SETSENTENCEMODE);
2386 ImmInternalSendIMENotify(data, IMN_SETSENTENCEMODE, 0);
2387 }
2388
2389 return TRUE;
2390 }
2391
2392 /***********************************************************************
2393 * ImmSetOpenStatus (IMM32.@)
2394 */
2395 BOOL WINAPI ImmSetOpenStatus(HIMC hIMC, BOOL fOpen)
2396 {
2397 InputContextData *data = get_imc_data(hIMC);
2398
2399 TRACE("%p %d\n", hIMC, fOpen);
2400
2401 if (!data)
2402 {
2403 SetLastError(ERROR_INVALID_HANDLE);
2404 return FALSE;
2405 }
2406
2407 if (data->immKbd->UIWnd == NULL)
2408 {
2409 /* create the ime window */
2410 data->immKbd->UIWnd = CreateWindowExW( WS_EX_TOOLWINDOW,
2411 data->immKbd->imeClassName, NULL, WS_POPUP, 0, 0, 1, 1, 0,
2412 0, data->immKbd->hIME, 0);
2413 SetWindowLongPtrW(data->immKbd->UIWnd, IMMGWL_IMC, (LONG_PTR)data);
2414 }
2415 else if (fOpen)
2416 SetWindowLongPtrW(data->immKbd->UIWnd, IMMGWL_IMC, (LONG_PTR)data);
2417
2418 if (!fOpen != !data->IMC.fOpen)
2419 {
2420 data->IMC.fOpen = fOpen;
2421 ImmNotifyIME( hIMC, NI_CONTEXTUPDATED, 0, IMC_SETOPENSTATUS);
2422 ImmInternalSendIMENotify(data, IMN_SETOPENSTATUS, 0);
2423 }
2424
2425 return TRUE;
2426 }
2427
2428 /***********************************************************************
2429 * ImmSetStatusWindowPos (IMM32.@)
2430 */
2431 BOOL WINAPI ImmSetStatusWindowPos(HIMC hIMC, LPPOINT lpptPos)
2432 {
2433 InputContextData *data = get_imc_data(hIMC);
2434
2435 TRACE("(%p, %p)\n", hIMC, lpptPos);
2436
2437 if (!data || !lpptPos)
2438 {
2439 SetLastError(ERROR_INVALID_HANDLE);
2440 return FALSE;
2441 }
2442
2443 TRACE("\t(%i,%i)\n", lpptPos->x, lpptPos->y);
2444
2445 data->IMC.ptStatusWndPos = *lpptPos;
2446 ImmNotifyIME( hIMC, NI_CONTEXTUPDATED, 0, IMC_SETSTATUSWINDOWPOS);
2447 ImmInternalSendIMENotify(data, IMN_SETSTATUSWINDOWPOS, 0);
2448
2449 return TRUE;
2450 }
2451
2452 /***********************************************************************
2453 * ImmCreateSoftKeyboard(IMM32.@)
2454 */
2455 HWND WINAPI ImmCreateSoftKeyboard(UINT uType, UINT hOwner, int x, int y)
2456 {
2457 FIXME("(%d, %d, %d, %d): stub\n", uType, hOwner, x, y);
2458 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2459 return 0;
2460 }
2461
2462 /***********************************************************************
2463 * ImmDestroySoftKeyboard(IMM32.@)
2464 */
2465 BOOL WINAPI ImmDestroySoftKeyboard(HWND hSoftWnd)
2466 {
2467 FIXME("(%p): stub\n", hSoftWnd);
2468 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2469 return FALSE;
2470 }
2471
2472 /***********************************************************************
2473 * ImmShowSoftKeyboard(IMM32.@)
2474 */
2475 BOOL WINAPI ImmShowSoftKeyboard(HWND hSoftWnd, int nCmdShow)
2476 {
2477 FIXME("(%p, %d): stub\n", hSoftWnd, nCmdShow);
2478 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2479 return FALSE;
2480 }
2481
2482 /***********************************************************************
2483 * ImmSimulateHotKey (IMM32.@)
2484 */
2485 BOOL WINAPI ImmSimulateHotKey(HWND hWnd, DWORD dwHotKeyID)
2486 {
2487 FIXME("(%p, %d): stub\n", hWnd, dwHotKeyID);
2488 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2489 return FALSE;
2490 }
2491
2492 /***********************************************************************
2493 * ImmUnregisterWordA (IMM32.@)
2494 */
2495 BOOL WINAPI ImmUnregisterWordA(
2496 HKL hKL, LPCSTR lpszReading, DWORD dwStyle, LPCSTR lpszUnregister)
2497 {
2498 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2499 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_a(lpszReading), dwStyle,
2500 debugstr_a(lpszUnregister));
2501 if (immHkl->hIME && immHkl->pImeUnregisterWord)
2502 {
2503 if (!is_kbd_ime_unicode(immHkl))
2504 return immHkl->pImeUnregisterWord((LPCWSTR)lpszReading,dwStyle,
2505 (LPCWSTR)lpszUnregister);
2506 else
2507 {
2508 LPWSTR lpszwReading = strdupAtoW(lpszReading);
2509 LPWSTR lpszwUnregister = strdupAtoW(lpszUnregister);
2510 BOOL rc;
2511
2512 rc = immHkl->pImeUnregisterWord(lpszwReading,dwStyle,lpszwUnregister);
2513 HeapFree(GetProcessHeap(),0,lpszwReading);
2514 HeapFree(GetProcessHeap(),0,lpszwUnregister);
2515 return rc;
2516 }
2517 }
2518 else
2519 return FALSE;
2520 }
2521
2522 /***********************************************************************
2523 * ImmUnregisterWordW (IMM32.@)
2524 */
2525 BOOL WINAPI ImmUnregisterWordW(
2526 HKL hKL, LPCWSTR lpszReading, DWORD dwStyle, LPCWSTR lpszUnregister)
2527 {
2528 ImmHkl *immHkl = IMM_GetImmHkl(hKL);
2529 TRACE("(%p, %s, %d, %s):\n", hKL, debugstr_w(lpszReading), dwStyle,
2530 debugstr_w(lpszUnregister));
2531 if (immHkl->hIME && immHkl->pImeUnregisterWord)
2532 {
2533 if (is_kbd_ime_unicode(immHkl))
2534 return immHkl->pImeUnregisterWord(lpszReading,dwStyle,lpszUnregister);
2535 else
2536 {
2537 LPSTR lpszaReading = strdupWtoA(lpszReading);
2538 LPSTR lpszaUnregister = strdupWtoA(lpszUnregister);
2539 BOOL rc;
2540
2541 rc = immHkl->pImeUnregisterWord((LPCWSTR)lpszaReading,dwStyle,
2542 (LPCWSTR)lpszaUnregister);
2543 HeapFree(GetProcessHeap(),0,lpszaReading);
2544 HeapFree(GetProcessHeap(),0,lpszaUnregister);
2545 return rc;
2546 }
2547 }
2548 else
2549 return FALSE;
2550 }
2551
2552 /***********************************************************************
2553 * ImmGetImeMenuItemsA (IMM32.@)
2554 */
2555 DWORD WINAPI ImmGetImeMenuItemsA( HIMC hIMC, DWORD dwFlags, DWORD dwType,
2556 LPIMEMENUITEMINFOA lpImeParentMenu, LPIMEMENUITEMINFOA lpImeMenu,
2557 DWORD dwSize)
2558 {
2559 InputContextData *data = get_imc_data(hIMC);
2560 TRACE("(%p, %i, %i, %p, %p, %i):\n", hIMC, dwFlags, dwType,
2561 lpImeParentMenu, lpImeMenu, dwSize);
2562
2563 if (!data)
2564 {
2565 SetLastError(ERROR_INVALID_HANDLE);
2566 return 0;
2567 }
2568
2569 if (data->immKbd->hIME && data->immKbd->pImeGetImeMenuItems)
2570 {
2571 if (!is_himc_ime_unicode(data) || (!lpImeParentMenu && !lpImeMenu))
2572 return data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2573 (IMEMENUITEMINFOW*)lpImeParentMenu,
2574 (IMEMENUITEMINFOW*)lpImeMenu, dwSize);
2575 else
2576 {
2577 IMEMENUITEMINFOW lpImeParentMenuW;
2578 IMEMENUITEMINFOW *lpImeMenuW, *parent = NULL;
2579 DWORD rc;
2580
2581 if (lpImeParentMenu)
2582 parent = &lpImeParentMenuW;
2583 if (lpImeMenu)
2584 {
2585 int count = dwSize / sizeof(LPIMEMENUITEMINFOA);
2586 dwSize = count * sizeof(IMEMENUITEMINFOW);
2587 lpImeMenuW = HeapAlloc(GetProcessHeap(), 0, dwSize);
2588 }
2589 else
2590 lpImeMenuW = NULL;
2591
2592 rc = data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2593 parent, lpImeMenuW, dwSize);
2594
2595 if (lpImeParentMenu)
2596 {
2597 memcpy(lpImeParentMenu,&lpImeParentMenuW,sizeof(IMEMENUITEMINFOA));
2598 lpImeParentMenu->hbmpItem = lpImeParentMenuW.hbmpItem;
2599 WideCharToMultiByte(CP_ACP, 0, lpImeParentMenuW.szString,
2600 -1, lpImeParentMenu->szString, IMEMENUITEM_STRING_SIZE,
2601 NULL, NULL);
2602 }
2603 if (lpImeMenu && rc)
2604 {
2605 unsigned int i;
2606 for (i = 0; i < rc; i++)
2607 {
2608 memcpy(&lpImeMenu[i],&lpImeMenuW[1],sizeof(IMEMENUITEMINFOA));
2609 lpImeMenu[i].hbmpItem = lpImeMenuW[i].hbmpItem;
2610 WideCharToMultiByte(CP_ACP, 0, lpImeMenuW[i].szString,
2611 -1, lpImeMenu[i].szString, IMEMENUITEM_STRING_SIZE,
2612 NULL, NULL);
2613 }
2614 }
2615 HeapFree(GetProcessHeap(),0,lpImeMenuW);
2616 return rc;
2617 }
2618 }
2619 else
2620 return 0;
2621 }
2622
2623 /***********************************************************************
2624 * ImmGetImeMenuItemsW (IMM32.@)
2625 */
2626 DWORD WINAPI ImmGetImeMenuItemsW( HIMC hIMC, DWORD dwFlags, DWORD dwType,
2627 LPIMEMENUITEMINFOW lpImeParentMenu, LPIMEMENUITEMINFOW lpImeMenu,
2628 DWORD dwSize)
2629 {
2630 InputContextData *data = get_imc_data(hIMC);
2631 TRACE("(%p, %i, %i, %p, %p, %i):\n", hIMC, dwFlags, dwType,
2632 lpImeParentMenu, lpImeMenu, dwSize);
2633
2634 if (!data)
2635 {
2636 SetLastError(ERROR_INVALID_HANDLE);
2637 return 0;
2638 }
2639
2640 if (data->immKbd->hIME && data->immKbd->pImeGetImeMenuItems)
2641 {
2642 if (is_himc_ime_unicode(data) || (!lpImeParentMenu && !lpImeMenu))
2643 return data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2644 lpImeParentMenu, lpImeMenu, dwSize);
2645 else
2646 {
2647 IMEMENUITEMINFOA lpImeParentMenuA;
2648 IMEMENUITEMINFOA *lpImeMenuA, *parent = NULL;
2649 DWORD rc;
2650
2651 if (lpImeParentMenu)
2652 parent = &lpImeParentMenuA;
2653 if (lpImeMenu)
2654 {
2655 int count = dwSize / sizeof(LPIMEMENUITEMINFOW);
2656 dwSize = count * sizeof(IMEMENUITEMINFOA);
2657 lpImeMenuA = HeapAlloc(GetProcessHeap(), 0, dwSize);
2658 }
2659 else
2660 lpImeMenuA = NULL;
2661
2662 rc = data->immKbd->pImeGetImeMenuItems(hIMC, dwFlags, dwType,
2663 (IMEMENUITEMINFOW*)parent,
2664 (IMEMENUITEMINFOW*)lpImeMenuA, dwSize);
2665
2666 if (lpImeParentMenu)
2667 {
2668 memcpy(lpImeParentMenu,&lpImeParentMenuA,sizeof(IMEMENUITEMINFOA));
2669 lpImeParentMenu->hbmpItem = lpImeParentMenuA.hbmpItem;
2670 MultiByteToWideChar(CP_ACP, 0, lpImeParentMenuA.szString,
2671 -1, lpImeParentMenu->szString, IMEMENUITEM_STRING_SIZE);
2672 }
2673 if (lpImeMenu && rc)
2674 {
2675 unsigned int i;
2676 for (i = 0; i < rc; i++)
2677 {
2678 memcpy(&lpImeMenu[i],&lpImeMenuA[1],sizeof(IMEMENUITEMINFOA));
2679 lpImeMenu[i].hbmpItem = lpImeMenuA[i].hbmpItem;
2680 MultiByteToWideChar(CP_ACP, 0, lpImeMenuA[i].szString,
2681 -1, lpImeMenu[i].szString, IMEMENUITEM_STRING_SIZE);
2682 }
2683 }
2684 HeapFree(GetProcessHeap(),0,lpImeMenuA);
2685 return rc;
2686 }
2687 }
2688 else
2689 return 0;
2690 }
2691
2692 /***********************************************************************
2693 * ImmLockIMC(IMM32.@)
2694 */
2695 LPINPUTCONTEXT WINAPI ImmLockIMC(HIMC hIMC)
2696 {
2697 InputContextData *data = get_imc_data(hIMC);
2698
2699 if (!data)
2700 return NULL;
2701 data->dwLock++;
2702 return &data->IMC;
2703 }
2704
2705 /***********************************************************************
2706 * ImmUnlockIMC(IMM32.@)
2707 */
2708 BOOL WINAPI ImmUnlockIMC(HIMC hIMC)
2709 {
2710 InputContextData *data = get_imc_data(hIMC);
2711
2712 if (!data)
2713 return FALSE;
2714 if (data->dwLock)
2715 data->dwLock--;
2716 return TRUE;
2717 }
2718
2719 /***********************************************************************
2720 * ImmGetIMCLockCount(IMM32.@)
2721 */
2722 DWORD WINAPI ImmGetIMCLockCount(HIMC hIMC)
2723 {
2724 InputContextData *data = get_imc_data(hIMC);
2725 if (!data)
2726 return 0;
2727 return data->dwLock;
2728 }
2729
2730 /***********************************************************************
2731 * ImmCreateIMCC(IMM32.@)
2732 */
2733 HIMCC WINAPI ImmCreateIMCC(DWORD size)
2734 {
2735 return GlobalAlloc(GMEM_ZEROINIT | GMEM_MOVEABLE, size);
2736 }
2737
2738 /***********************************************************************
2739 * ImmDestroyIMCC(IMM32.@)
2740 */
2741 HIMCC WINAPI ImmDestroyIMCC(HIMCC block)
2742 {
2743 return GlobalFree(block);
2744 }
2745
2746 /***********************************************************************
2747 * ImmLockIMCC(IMM32.@)
2748 */
2749 LPVOID WINAPI ImmLockIMCC(HIMCC imcc)
2750 {
2751 return GlobalLock(imcc);
2752 }
2753
2754 /***********************************************************************
2755 * ImmUnlockIMCC(IMM32.@)
2756 */
2757 BOOL WINAPI ImmUnlockIMCC(HIMCC imcc)
2758 {
2759 return GlobalUnlock(imcc);
2760 }
2761
2762 /***********************************************************************
2763 * ImmGetIMCCLockCount(IMM32.@)
2764 */
2765 DWORD WINAPI ImmGetIMCCLockCount(HIMCC imcc)
2766 {
2767 return GlobalFlags(imcc) & GMEM_LOCKCOUNT;
2768 }
2769
2770 /***********************************************************************
2771 * ImmReSizeIMCC(IMM32.@)
2772 */
2773 HIMCC WINAPI ImmReSizeIMCC(HIMCC imcc, DWORD size)
2774 {
2775 return GlobalReAlloc(imcc, size, GMEM_ZEROINIT | GMEM_MOVEABLE);
2776 }
2777
2778 /***********************************************************************
2779 * ImmGetIMCCSize(IMM32.@)
2780 */
2781 DWORD WINAPI ImmGetIMCCSize(HIMCC imcc)
2782 {
2783 return GlobalSize(imcc);
2784 }
2785
2786 /***********************************************************************
2787 * ImmGenerateMessage(IMM32.@)
2788 */
2789 BOOL WINAPI ImmGenerateMessage(HIMC hIMC)
2790 {
2791 InputContextData *data = get_imc_data(hIMC);
2792
2793 if (!data)
2794 {
2795 SetLastError(ERROR_INVALID_HANDLE);
2796 return FALSE;
2797 }
2798
2799 TRACE("%i messages queued\n",data->IMC.dwNumMsgBuf);
2800 if (data->IMC.dwNumMsgBuf > 0)
2801 {
2802 LPTRANSMSG lpTransMsg;
2803 DWORD i;
2804
2805 lpTransMsg = ImmLockIMCC(data->IMC.hMsgBuf);
2806 for (i = 0; i < data->IMC.dwNumMsgBuf; i++)
2807 ImmInternalPostIMEMessage(data, lpTransMsg[i].message, lpTransMsg[i].wParam, lpTransMsg[i].lParam);
2808
2809 ImmUnlockIMCC(data->IMC.hMsgBuf);
2810
2811 data->IMC.dwNumMsgBuf = 0;
2812 }
2813
2814 return TRUE;
2815 }
2816
2817 /***********************************************************************
2818 * ImmTranslateMessage(IMM32.@)
2819 * ( Undocumented, call internally and from user32.dll )
2820 */
2821 BOOL WINAPI ImmTranslateMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lKeyData)
2822 {
2823 InputContextData *data;
2824 HIMC imc = ImmGetContext(hwnd);
2825 BYTE state[256];
2826 UINT scancode;
2827 LPVOID list = 0;
2828 UINT msg_count;
2829 UINT uVirtKey;
2830 static const DWORD list_count = 10;
2831
2832 TRACE("%p %x %x %x\n",hwnd, msg, (UINT)wParam, (UINT)lKeyData);
2833
2834 if (imc)
2835 data = imc;
2836 else
2837 return FALSE;
2838
2839 if (!data->immKbd->hIME || !data->immKbd->pImeToAsciiEx)
2840 return FALSE;
2841
2842 GetKeyboardState(state);
2843 scancode = lKeyData >> 0x10 & 0xff;
2844
2845 list = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, list_count * sizeof(TRANSMSG) + sizeof(DWORD));
2846 ((DWORD*)list)[0] = list_count;
2847
2848 if (data->immKbd->imeInfo.fdwProperty & IME_PROP_KBD_CHAR_FIRST)
2849 {
2850 WCHAR chr;
2851
2852 if (!is_himc_ime_unicode(data))
2853 ToAscii(data->lastVK, scancode, state, &chr, 0);
2854 else
2855 ToUnicodeEx(data->lastVK, scancode, state, &chr, 1, 0, GetKeyboardLayout(0));
2856 uVirtKey = MAKELONG(data->lastVK,chr);
2857 }
2858 else
2859 uVirtKey = data->lastVK;
2860
2861 msg_count = data->immKbd->pImeToAsciiEx(uVirtKey, scancode, state, list, 0, imc);
2862 TRACE("%i messages generated\n",msg_count);
2863 if (msg_count && msg_count <= list_count)
2864 {
2865 UINT i;
2866 LPTRANSMSG msgs = (LPTRANSMSG)((LPBYTE)list + sizeof(DWORD));
2867
2868 for (i = 0; i < msg_count; i++)
2869 ImmInternalPostIMEMessage(data, msgs[i].message, msgs[i].wParam, msgs[i].lParam);
2870 }
2871 else if (msg_count > list_count)
2872 ImmGenerateMessage(imc);
2873
2874 HeapFree(GetProcessHeap(),0,list);
2875
2876 data->lastVK = VK_PROCESSKEY;
2877
2878 return (msg_count > 0);
2879 }
2880
2881 /***********************************************************************
2882 * ImmProcessKey(IMM32.@)
2883 * ( Undocumented, called from user32.dll )
2884 */
2885 BOOL WINAPI ImmProcessKey(HWND hwnd, HKL hKL, UINT vKey, LPARAM lKeyData, DWORD unknown)
2886 {
2887 InputContextData *data;
2888 HIMC imc = ImmGetContext(hwnd);
2889 BYTE state[256];
2890
2891 TRACE("%p %p %x %x %x\n",hwnd, hKL, vKey, (UINT)lKeyData, unknown);
2892
2893 if (imc)
2894 data = imc;
2895 else
2896 return FALSE;
2897
2898 if (!data->immKbd->hIME || !data->immKbd->pImeProcessKey)
2899 return FALSE;
2900
2901 GetKeyboardState(state);
2902 if (data->immKbd->pImeProcessKey(imc, vKey, lKeyData, state))
2903 {
2904 data->lastVK = vKey;
2905 return TRUE;
2906 }
2907
2908 data->lastVK = VK_PROCESSKEY;
2909 return FALSE;
2910 }
2911
2912 /***********************************************************************
2913 * ImmDisableTextFrameService(IMM32.@)
2914 */
2915 BOOL WINAPI ImmDisableTextFrameService(DWORD idThread)
2916 {
2917 FIXME("Stub\n");
2918 return FALSE;
2919 }
2920
2921 /***********************************************************************
2922 * ImmEnumInputContext(IMM32.@)
2923 */
2924
2925 BOOL WINAPI ImmEnumInputContext(DWORD idThread, IMCENUMPROC lpfn, LPARAM lParam)
2926 {
2927 FIXME("Stub\n");
2928 return FALSE;
2929 }
2930
2931 /***********************************************************************
2932 * ImmGetHotKey(IMM32.@)
2933 */
2934
2935 BOOL WINAPI ImmGetHotKey(DWORD hotkey, UINT *modifiers, UINT *key, HKL hkl)
2936 {
2937 FIXME("%x, %p, %p, %p: stub\n", hotkey, modifiers, key, hkl);
2938 return FALSE;
2939 }
2940
2941
2942 /*
2943 * Window Proc for the Default IME window class
2944 */
2945 static LRESULT WINAPI DefIME_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam,
2946 LPARAM lParam)
2947 {
2948 switch (uMsg)
2949 {
2950 case WM_CREATE:
2951 case WM_NCCREATE:
2952 return TRUE;
2953 case WM_IME_STARTCOMPOSITION:
2954 case WM_IME_ENDCOMPOSITION:
2955 case WM_IME_COMPOSITION:
2956 case WM_IME_SETCONTEXT:
2957 case WM_IME_NOTIFY:
2958 case WM_IME_CONTROL:
2959 case WM_IME_COMPOSITIONFULL:
2960 case WM_IME_SELECT:
2961 case WM_IME_CHAR:
2962 case WM_IME_REQUEST:
2963 case WM_IME_KEYDOWN:
2964 case WM_IME_KEYUP:
2965 {
2966 ImmHkl *immHkl = IMM_GetImmHkl(GetKeyboardLayout(0));
2967 if (immHkl->UIWnd)
2968 return SendMessageW(immHkl->UIWnd,uMsg,wParam,lParam);
2969 else
2970 return FALSE;
2971 }
2972 default:
2973 if ((uMsg == WM_MSIME_RECONVERTOPTIONS) ||
2974 (uMsg == WM_MSIME_SERVICE) ||
2975 (uMsg == WM_MSIME_MOUSE) ||
2976 (uMsg == WM_MSIME_RECONVERTREQUEST) ||
2977 (uMsg == WM_MSIME_RECONVERT) ||
2978 (uMsg == WM_MSIME_QUERYPOSITION) ||
2979 (uMsg == WM_MSIME_DOCUMENTFEED))
2980 {
2981 ImmHkl *immHkl = IMM_GetImmHkl(GetKeyboardLayout(0));
2982 if (immHkl->UIWnd)
2983 return SendMessageW(immHkl->UIWnd,uMsg,wParam,lParam);
2984 else
2985 return FALSE;
2986 }
2987 return DefWindowProcW(hwnd, uMsg, wParam, lParam);
2988 }
2989 }
Maarten's multimedia branch