4 * Copyright 2008 Aric Stewart, CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "wine/debug.h"
29 #include "wine/list.h"
38 #include "msctf_internal.h"
40 WINE_DEFAULT_DEBUG_CHANNEL(msctf
);
42 static LONG MSCTF_refCount
;
44 static HINSTANCE MSCTF_hinstance
;
54 TF_LANGUAGEPROFILE LanguageProfile
;
55 ITfTextInputProcessor
*pITfTextInputProcessor
;
56 ITfThreadMgr
*pITfThreadMgr
;
57 ITfKeyEventSink
*pITfKeyEventSink
;
59 } ActivatedTextService
;
64 ActivatedTextService
*ats
;
67 static CookieInternal
*cookies
;
69 static UINT array_size
;
71 static struct list AtsList
= LIST_INIT(AtsList
);
72 static UINT activated
= 0;
75 TfClientId processId
= 0;
76 ITfCompartmentMgr
*globalCompartmentMgr
= NULL
;
78 const WCHAR szwSystemTIPKey
[] = {'S','O','F','T','W','A','R','E','\\','M','i','c','r','o','s','o','f','t','\\','C','T','F','\\','T','I','P',0};
79 const WCHAR szwSystemCTFKey
[] = {'S','O','F','T','W','A','R','E','\\','M','i','c','r','o','s','o','f','t','\\','C','T','F',0};
81 typedef HRESULT (*LPFNCONSTRUCTOR
)(IUnknown
*pUnkOuter
, IUnknown
**ppvOut
);
87 {&CLSID_TF_ThreadMgr
, ThreadMgr_Constructor
},
88 {&CLSID_TF_InputProcessorProfiles
, InputProcessorProfiles_Constructor
},
89 {&CLSID_TF_CategoryMgr
, CategoryMgr_Constructor
},
93 typedef struct tagClassFactory
95 const IClassFactoryVtbl
*vtbl
;
100 static void ClassFactory_Destructor(ClassFactory
*This
)
102 TRACE("Destroying class factory %p\n", This
);
103 HeapFree(GetProcessHeap(),0,This
);
107 static HRESULT WINAPI
ClassFactory_QueryInterface(IClassFactory
*iface
, REFIID riid
, LPVOID
*ppvOut
)
110 if (IsEqualIID(riid
, &IID_IClassFactory
) || IsEqualIID(riid
, &IID_IUnknown
)) {
111 IClassFactory_AddRef(iface
);
116 WARN("Unknown interface %s\n", debugstr_guid(riid
));
117 return E_NOINTERFACE
;
120 static ULONG WINAPI
ClassFactory_AddRef(IClassFactory
*iface
)
122 ClassFactory
*This
= (ClassFactory
*)iface
;
123 return InterlockedIncrement(&This
->ref
);
126 static ULONG WINAPI
ClassFactory_Release(IClassFactory
*iface
)
128 ClassFactory
*This
= (ClassFactory
*)iface
;
129 ULONG ret
= InterlockedDecrement(&This
->ref
);
132 ClassFactory_Destructor(This
);
136 static HRESULT WINAPI
ClassFactory_CreateInstance(IClassFactory
*iface
, IUnknown
*punkOuter
, REFIID iid
, LPVOID
*ppvOut
)
138 ClassFactory
*This
= (ClassFactory
*)iface
;
142 TRACE("(%p, %p, %s, %p)\n", iface
, punkOuter
, debugstr_guid(iid
), ppvOut
);
143 ret
= This
->ctor(punkOuter
, &obj
);
146 ret
= IUnknown_QueryInterface(obj
, iid
, ppvOut
);
147 IUnknown_Release(obj
);
151 static HRESULT WINAPI
ClassFactory_LockServer(IClassFactory
*iface
, BOOL fLock
)
153 ClassFactory
*This
= (ClassFactory
*)iface
;
155 TRACE("(%p)->(%x)\n", This
, fLock
);
158 InterlockedIncrement(&MSCTF_refCount
);
160 InterlockedDecrement(&MSCTF_refCount
);
165 static const IClassFactoryVtbl ClassFactoryVtbl
= {
167 ClassFactory_QueryInterface
,
169 ClassFactory_Release
,
172 ClassFactory_CreateInstance
,
173 ClassFactory_LockServer
176 static HRESULT
ClassFactory_Constructor(LPFNCONSTRUCTOR ctor
, LPVOID
*ppvOut
)
178 ClassFactory
*This
= HeapAlloc(GetProcessHeap(),0,sizeof(ClassFactory
));
179 This
->vtbl
= &ClassFactoryVtbl
;
183 TRACE("Created class factory %p\n", This
);
188 /*************************************************************************
189 * DWORD Cookie Management
191 DWORD
generate_Cookie(DWORD magic
, LPVOID data
)
195 /* try to reuse IDs if possible */
196 for (i
= 0; i
< id_last
; i
++)
197 if (cookies
[i
].id
== 0) break;
203 cookies
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(CookieInternal
) * 10);
206 ERR("Out of memory, Unable to alloc cookies array\n");
213 CookieInternal
*new_cookies
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, cookies
,
214 sizeof(CookieInternal
) * (array_size
* 2));
217 ERR("Out of memory, Unable to realloc cookies array\n");
220 cookies
= new_cookies
;
225 cookies
[i
].id
= i
+ 1; /* a return of 0 is used for failure */
226 cookies
[i
].magic
= magic
;
227 cookies
[i
].data
= data
;
232 return cookies
[i
].id
;
235 DWORD
get_Cookie_magic(DWORD id
)
239 if (index
>= id_last
)
242 if (cookies
[index
].id
== 0)
245 return cookies
[index
].magic
;
248 LPVOID
get_Cookie_data(DWORD id
)
252 if (index
>= id_last
)
255 if (cookies
[index
].id
== 0)
258 return cookies
[index
].data
;
261 LPVOID
remove_Cookie(DWORD id
)
265 if (index
>= id_last
)
268 if (cookies
[index
].id
== 0)
271 cookies
[index
].id
= 0;
272 return cookies
[index
].data
;
275 DWORD
enumerate_Cookie(DWORD magic
, DWORD
*index
)
278 for (i
= *index
; i
< id_last
; i
++)
279 if (cookies
[i
].id
!= 0 && cookies
[i
].magic
== magic
)
282 return cookies
[i
].id
;
287 /*****************************************************************************
288 * Active Text Service Management
289 *****************************************************************************/
290 static HRESULT
activate_given_ts(ActivatedTextService
*actsvr
, ITfThreadMgr
* tm
)
294 /* Already Active? */
295 if (actsvr
->pITfTextInputProcessor
)
298 hr
= CoCreateInstance (&actsvr
->LanguageProfile
.clsid
, NULL
, CLSCTX_INPROC_SERVER
,
299 &IID_ITfTextInputProcessor
, (void**)&actsvr
->pITfTextInputProcessor
);
300 if (FAILED(hr
)) return hr
;
302 hr
= ITfTextInputProcessor_Activate(actsvr
->pITfTextInputProcessor
, tm
, actsvr
->tid
);
305 ITfTextInputProcessor_Release(actsvr
->pITfTextInputProcessor
);
306 actsvr
->pITfTextInputProcessor
= NULL
;
310 actsvr
->pITfThreadMgr
= tm
;
311 ITfThreadMgr_AddRef(tm
);
315 static HRESULT
deactivate_given_ts(ActivatedTextService
*actsvr
)
319 if (actsvr
->pITfTextInputProcessor
)
321 hr
= ITfTextInputProcessor_Deactivate(actsvr
->pITfTextInputProcessor
);
322 ITfTextInputProcessor_Release(actsvr
->pITfTextInputProcessor
);
323 ITfThreadMgr_Release(actsvr
->pITfThreadMgr
);
324 actsvr
->pITfTextInputProcessor
= NULL
;
325 actsvr
->pITfThreadMgr
= NULL
;
331 static void deactivate_remove_conflicting_ts(REFCLSID catid
)
333 AtsEntry
*ats
, *cursor2
;
335 LIST_FOR_EACH_ENTRY_SAFE(ats
, cursor2
, &AtsList
, AtsEntry
, entry
)
337 if (IsEqualCLSID(catid
,&ats
->ats
->LanguageProfile
.catid
))
339 deactivate_given_ts(ats
->ats
);
340 list_remove(&ats
->entry
);
341 HeapFree(GetProcessHeap(),0,ats
->ats
);
342 HeapFree(GetProcessHeap(),0,ats
);
343 /* we are guarenteeing there is only 1 */
349 HRESULT
add_active_textservice(TF_LANGUAGEPROFILE
*lp
)
351 ActivatedTextService
*actsvr
;
352 ITfCategoryMgr
*catmgr
;
354 ITfThreadMgr
*tm
= TlsGetValue(tlsIndex
);
355 ITfClientId
*clientid
;
357 if (!tm
) return E_UNEXPECTED
;
359 actsvr
= HeapAlloc(GetProcessHeap(),0,sizeof(ActivatedTextService
));
360 if (!actsvr
) return E_OUTOFMEMORY
;
362 ITfThreadMgr_QueryInterface(tm
,&IID_ITfClientId
,(LPVOID
)&clientid
);
363 ITfClientId_GetClientId(clientid
, &lp
->clsid
, &actsvr
->tid
);
364 ITfClientId_Release(clientid
);
368 HeapFree(GetProcessHeap(),0,actsvr
);
369 return E_OUTOFMEMORY
;
372 actsvr
->pITfTextInputProcessor
= NULL
;
373 actsvr
->LanguageProfile
= *lp
;
374 actsvr
->LanguageProfile
.fActive
= TRUE
;
375 actsvr
->pITfKeyEventSink
= NULL
;
377 /* get TIP category */
378 if (SUCCEEDED(CategoryMgr_Constructor(NULL
,(IUnknown
**)&catmgr
)))
380 static const GUID
*list
[3] = {&GUID_TFCAT_TIP_SPEECH
, &GUID_TFCAT_TIP_KEYBOARD
, &GUID_TFCAT_TIP_HANDWRITING
};
382 ITfCategoryMgr_FindClosestCategory(catmgr
,
383 &actsvr
->LanguageProfile
.clsid
, &actsvr
->LanguageProfile
.catid
,
386 ITfCategoryMgr_Release(catmgr
);
390 ERR("CategoryMgr construction failed\n");
391 actsvr
->LanguageProfile
.catid
= GUID_NULL
;
394 if (!IsEqualGUID(&actsvr
->LanguageProfile
.catid
,&GUID_NULL
))
395 deactivate_remove_conflicting_ts(&actsvr
->LanguageProfile
.catid
);
398 activate_given_ts(actsvr
, tm
);
400 entry
= HeapAlloc(GetProcessHeap(),0,sizeof(AtsEntry
));
404 HeapFree(GetProcessHeap(),0,actsvr
);
405 return E_OUTOFMEMORY
;
409 list_add_head(&AtsList
, &entry
->entry
);
414 BOOL
get_active_textservice(REFCLSID rclsid
, TF_LANGUAGEPROFILE
*profile
)
418 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
420 if (IsEqualCLSID(rclsid
,&ats
->ats
->LanguageProfile
.clsid
))
423 *profile
= ats
->ats
->LanguageProfile
;
430 HRESULT
activate_textservices(ITfThreadMgr
*tm
)
439 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
441 hr
= activate_given_ts(ats
->ats
, tm
);
443 FIXME("Failed to activate text service\n");
448 HRESULT
deactivate_textservices(void)
456 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
457 deactivate_given_ts(ats
->ats
);
462 CLSID
get_textservice_clsid(TfClientId tid
)
466 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
467 if (ats
->ats
->tid
== tid
)
468 return ats
->ats
->LanguageProfile
.clsid
;
472 HRESULT
get_textservice_sink(TfClientId tid
, REFCLSID iid
, IUnknown
**sink
)
476 if (!IsEqualCLSID(iid
,&IID_ITfKeyEventSink
))
477 return E_NOINTERFACE
;
479 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
480 if (ats
->ats
->tid
== tid
)
482 *sink
= (IUnknown
*)ats
->ats
->pITfKeyEventSink
;
489 HRESULT
set_textservice_sink(TfClientId tid
, REFCLSID iid
, IUnknown
* sink
)
493 if (!IsEqualCLSID(iid
,&IID_ITfKeyEventSink
))
494 return E_NOINTERFACE
;
496 LIST_FOR_EACH_ENTRY(ats
, &AtsList
, AtsEntry
, entry
)
497 if (ats
->ats
->tid
== tid
)
499 ats
->ats
->pITfKeyEventSink
= (ITfKeyEventSink
*)sink
;
506 /*************************************************************************
509 BOOL WINAPI
DllMain(HINSTANCE hinst
, DWORD fdwReason
, LPVOID fImpLoad
)
511 TRACE("%p 0x%x %p\n", hinst
, fdwReason
, fImpLoad
);
514 case DLL_WINE_PREATTACH
:
515 return FALSE
; /* prefer native version */
516 case DLL_PROCESS_ATTACH
:
517 MSCTF_hinstance
= hinst
;
518 tlsIndex
= TlsAlloc();
520 case DLL_PROCESS_DETACH
:
527 /*************************************************************************
528 * DllCanUnloadNow (MSCTF.@)
530 HRESULT WINAPI
DllCanUnloadNow(void)
532 return MSCTF_refCount
? S_FALSE
: S_OK
;
535 /***********************************************************************
536 * DllGetClassObject (MSCTF.@)
538 HRESULT WINAPI
DllGetClassObject(REFCLSID clsid
, REFIID iid
, LPVOID
*ppvOut
)
543 if (!IsEqualIID(iid
, &IID_IUnknown
) && !IsEqualIID(iid
, &IID_IClassFactory
))
544 return E_NOINTERFACE
;
546 for (i
= 0; ClassesTable
[i
].clsid
!= NULL
; i
++)
547 if (IsEqualCLSID(ClassesTable
[i
].clsid
, clsid
)) {
548 return ClassFactory_Constructor(ClassesTable
[i
].ctor
, ppvOut
);
550 FIXME("CLSID %s not supported\n", debugstr_guid(clsid
));
551 return CLASS_E_CLASSNOTAVAILABLE
;
554 /***********************************************************************
555 * TF_CreateThreadMgr (MSCTF.@)
557 HRESULT WINAPI
TF_CreateThreadMgr(ITfThreadMgr
**pptim
)
560 return ThreadMgr_Constructor(NULL
,(IUnknown
**)pptim
);
563 /***********************************************************************
564 * TF_GetThreadMgr (MSCTF.@)
566 HRESULT WINAPI
TF_GetThreadMgr(ITfThreadMgr
**pptim
)
569 *pptim
= TlsGetValue(tlsIndex
);
572 ITfThreadMgr_AddRef(*pptim
);
577 /***********************************************************************
578 * SetInputScope(MSCTF.@)
580 HRESULT WINAPI
SetInputScope(HWND hwnd
, INT inputscope
)
582 FIXME("STUB: %p %i\n",hwnd
,inputscope
);
586 /***********************************************************************
587 * SetInputScopes(MSCTF.@)
589 HRESULT WINAPI
SetInputScopes(HWND hwnd
, const INT
*pInputScopes
,
590 UINT cInputScopes
, WCHAR
**ppszPhraseList
,
591 UINT cPhrases
, WCHAR
*pszRegExp
, WCHAR
*pszSRGS
)
594 FIXME("STUB: %p ... %s %s\n",hwnd
, debugstr_w(pszRegExp
), debugstr_w(pszSRGS
));
595 for (i
= 0; i
< cInputScopes
; i
++)
596 TRACE("\tScope[%i] = %i\n",i
,pInputScopes
[i
]);
597 for (i
= 0; i
< cPhrases
; i
++)
598 TRACE("\tPhrase[%i] = %s\n",i
,debugstr_w(ppszPhraseList
[i
]));
603 /***********************************************************************
604 * TF_CreateInputProcessorProfiles(MSCTF.@)
606 HRESULT WINAPI
TF_CreateInputProcessorProfiles(
607 ITfInputProcessorProfiles
**ppipr
)
609 return InputProcessorProfiles_Constructor(NULL
,(IUnknown
**)ppipr
);
612 /***********************************************************************
613 * TF_InvalidAssemblyListCacheIfExist(MSCTF.@)
615 HRESULT WINAPI
TF_InvalidAssemblyListCacheIfExist(void)