git.oblomov.eu Git - wine/blob - dlls/msctf/threadmgr.c

   1 /*
   2  *  ITfThreadMgr implementation
   3  *
   4  *  Copyright 2008 Aric Stewart, CodeWeavers
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #include "config.h"
  22
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26
  27 #include "wine/debug.h"
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winreg.h"
  31 #include "winuser.h"
  32 #include "shlwapi.h"
  33 #include "winerror.h"
  34 #include "objbase.h"
  35 #include "olectl.h"
  36
  37 #include "wine/unicode.h"
  38 #include "wine/list.h"
  39
  40 #include "msctf.h"
  41 #include "msctf_internal.h"
  42
  43 WINE_DEFAULT_DEBUG_CHANNEL(msctf);
  44
  45 typedef struct tagThreadMgrSink {
  46     struct list         entry;
  47     union {
  48         /* ThreadMgr Sinks */
  49         IUnknown            *pIUnknown;
  50         /* ITfActiveLanguageProfileNotifySink *pITfActiveLanguageProfileNotifySink; */
  51         /* ITfDisplayAttributeNotifySink *pITfDisplayAttributeNotifySink; */
  52         /* ITfKeyTraceEventSink *pITfKeyTraceEventSink; */
  53         /* ITfPreservedKeyNotifySink *pITfPreservedKeyNotifySink; */
  54         /* ITfThreadFocusSink *pITfThreadFocusSink; */
  55         ITfThreadMgrEventSink *pITfThreadMgrEventSink;
  56     } interfaces;
  57 } ThreadMgrSink;
  58
  59 typedef struct tagPreservedKey
  60 {
  61     struct list     entry;
  62     GUID            guid;
  63     TF_PRESERVEDKEY prekey;
  64     LPWSTR          description;
  65     TfClientId      tid;
  66 } PreservedKey;
  67
  68 typedef struct tagACLMulti {
  69     const ITfThreadMgrVtbl *ThreadMgrVtbl;
  70     const ITfSourceVtbl *SourceVtbl;
  71     const ITfKeystrokeMgrVtbl *KeystrokeMgrVtbl;
  72     const ITfMessagePumpVtbl *MessagePumpVtbl;
  73     const ITfClientIdVtbl *ClientIdVtbl;
  74     LONG refCount;
  75
  76     const ITfThreadMgrEventSinkVtbl *ThreadMgrEventSinkVtbl; /* internal */
  77
  78     ITfDocumentMgr *focus;
  79
  80     struct list CurrentPreservedKeys;
  81
  82     /* kept as separate lists to reduce unnecessary iterations */
  83     struct list     ActiveLanguageProfileNotifySink;
  84     struct list     DisplayAttributeNotifySink;
  85     struct list     KeyTraceEventSink;
  86     struct list     PreservedKeyNotifySink;
  87     struct list     ThreadFocusSink;
  88     struct list     ThreadMgrEventSink;
  89 } ThreadMgr;
  90
  91 static inline ThreadMgr *impl_from_ITfSourceVtbl(ITfSource *iface)
  92 {
  93     return (ThreadMgr *)((char *)iface - FIELD_OFFSET(ThreadMgr,SourceVtbl));
  94 }
  95
  96 static inline ThreadMgr *impl_from_ITfKeystrokeMgrVtbl(ITfKeystrokeMgr *iface)
  97 {
  98     return (ThreadMgr *)((char *)iface - FIELD_OFFSET(ThreadMgr,KeystrokeMgrVtbl));
  99 }
 100
 101 static inline ThreadMgr *impl_from_ITfMessagePumpVtbl(ITfMessagePump *iface)
 102 {
 103     return (ThreadMgr *)((char *)iface - FIELD_OFFSET(ThreadMgr,MessagePumpVtbl));
 104 }
 105
 106 static inline ThreadMgr *impl_from_ITfClientIdVtbl(ITfClientId *iface)
 107 {
 108     return (ThreadMgr *)((char *)iface - FIELD_OFFSET(ThreadMgr,ClientIdVtbl));
 109 }
 110
 111 static inline ThreadMgr *impl_from_ITfThreadMgrEventSink(ITfThreadMgrEventSink *iface)
 112 {
 113     return (ThreadMgr *)((char *)iface - FIELD_OFFSET(ThreadMgr,ThreadMgrEventSinkVtbl));
 114 }
 115
 116 static void free_sink(ThreadMgrSink *sink)
 117 {
 118         IUnknown_Release(sink->interfaces.pIUnknown);
 119         HeapFree(GetProcessHeap(),0,sink);
 120 }
 121
 122 static void ThreadMgr_Destructor(ThreadMgr *This)
 123 {
 124     struct list *cursor, *cursor2;
 125
 126     TlsSetValue(tlsIndex,NULL);
 127     TRACE("destroying %p\n", This);
 128     if (This->focus)
 129         ITfDocumentMgr_Release(This->focus);
 130
 131     /* free sinks */
 132     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->ActiveLanguageProfileNotifySink)
 133     {
 134         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 135         list_remove(cursor);
 136         free_sink(sink);
 137     }
 138     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->DisplayAttributeNotifySink)
 139     {
 140         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 141         list_remove(cursor);
 142         free_sink(sink);
 143     }
 144     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->KeyTraceEventSink)
 145     {
 146         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 147         list_remove(cursor);
 148         free_sink(sink);
 149     }
 150     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->PreservedKeyNotifySink)
 151     {
 152         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 153         list_remove(cursor);
 154         free_sink(sink);
 155     }
 156     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->ThreadFocusSink)
 157     {
 158         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 159         list_remove(cursor);
 160         free_sink(sink);
 161     }
 162     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->ThreadMgrEventSink)
 163     {
 164         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 165         list_remove(cursor);
 166         free_sink(sink);
 167     }
 168
 169     LIST_FOR_EACH_SAFE(cursor, cursor2, &This->CurrentPreservedKeys)
 170     {
 171         PreservedKey* key = LIST_ENTRY(cursor,PreservedKey,entry);
 172         list_remove(cursor);
 173         HeapFree(GetProcessHeap(),0,key->description);
 174         HeapFree(GetProcessHeap(),0,key);
 175     }
 176
 177     HeapFree(GetProcessHeap(),0,This);
 178 }
 179
 180 static HRESULT WINAPI ThreadMgr_QueryInterface(ITfThreadMgr *iface, REFIID iid, LPVOID *ppvOut)
 181 {
 182     ThreadMgr *This = (ThreadMgr *)iface;
 183     *ppvOut = NULL;
 184
 185     if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfThreadMgr))
 186     {
 187         *ppvOut = This;
 188     }
 189     else if (IsEqualIID(iid, &IID_ITfSource))
 190     {
 191         *ppvOut = &This->SourceVtbl;
 192     }
 193     else if (IsEqualIID(iid, &IID_ITfKeystrokeMgr))
 194     {
 195         *ppvOut = &This->KeystrokeMgrVtbl;
 196     }
 197     else if (IsEqualIID(iid, &IID_ITfMessagePump))
 198     {
 199         *ppvOut = &This->MessagePumpVtbl;
 200     }
 201     else if (IsEqualIID(iid, &IID_ITfClientId))
 202     {
 203         *ppvOut = &This->ClientIdVtbl;
 204     }
 205
 206     if (*ppvOut)
 207     {
 208         IUnknown_AddRef(iface);
 209         return S_OK;
 210     }
 211
 212     WARN("unsupported interface: %s\n", debugstr_guid(iid));
 213     return E_NOINTERFACE;
 214 }
 215
 216 static ULONG WINAPI ThreadMgr_AddRef(ITfThreadMgr *iface)
 217 {
 218     ThreadMgr *This = (ThreadMgr *)iface;
 219     return InterlockedIncrement(&This->refCount);
 220 }
 221
 222 static ULONG WINAPI ThreadMgr_Release(ITfThreadMgr *iface)
 223 {
 224     ThreadMgr *This = (ThreadMgr *)iface;
 225     ULONG ret;
 226
 227     ret = InterlockedDecrement(&This->refCount);
 228     if (ret == 0)
 229         ThreadMgr_Destructor(This);
 230     return ret;
 231 }
 232
 233 /*****************************************************
 234  * ITfThreadMgr functions
 235  *****************************************************/
 236
 237 static HRESULT WINAPI ThreadMgr_fnActivate( ITfThreadMgr* iface, TfClientId *ptid)
 238 {
 239     ThreadMgr *This = (ThreadMgr *)iface;
 240     FIXME("STUB:(%p)\n",This);
 241     return E_NOTIMPL;
 242 }
 243
 244 static HRESULT WINAPI ThreadMgr_fnDeactivate( ITfThreadMgr* iface)
 245 {
 246     ThreadMgr *This = (ThreadMgr *)iface;
 247     FIXME("STUB:(%p)\n",This);
 248
 249     if (This->focus)
 250     {
 251         ITfThreadMgrEventSink_OnSetFocus((ITfThreadMgrEventSink*)&This->ThreadMgrEventSinkVtbl, 0, This->focus);
 252         ITfDocumentMgr_Release(This->focus);
 253         This->focus = 0;
 254     }
 255
 256     return E_NOTIMPL;
 257 }
 258
 259 static HRESULT WINAPI ThreadMgr_CreateDocumentMgr( ITfThreadMgr* iface, ITfDocumentMgr
 260 **ppdim)
 261 {
 262     ThreadMgr *This = (ThreadMgr *)iface;
 263     TRACE("(%p)\n",iface);
 264     return DocumentMgr_Constructor((ITfThreadMgrEventSink*)&This->ThreadMgrEventSinkVtbl, ppdim);
 265 }
 266
 267 static HRESULT WINAPI ThreadMgr_EnumDocumentMgrs( ITfThreadMgr* iface, IEnumTfDocumentMgrs
 268 **ppEnum)
 269 {
 270     ThreadMgr *This = (ThreadMgr *)iface;
 271     FIXME("STUB:(%p)\n",This);
 272     return E_NOTIMPL;
 273 }
 274
 275 static HRESULT WINAPI ThreadMgr_GetFocus( ITfThreadMgr* iface, ITfDocumentMgr
 276 **ppdimFocus)
 277 {
 278     ThreadMgr *This = (ThreadMgr *)iface;
 279     TRACE("(%p)\n",This);
 280
 281     if (!ppdimFocus)
 282         return E_INVALIDARG;
 283
 284     *ppdimFocus = This->focus;
 285
 286     TRACE("->%p\n",This->focus);
 287
 288     if (This->focus == NULL)
 289         return S_FALSE;
 290
 291     ITfDocumentMgr_AddRef(This->focus);
 292
 293     return S_OK;
 294 }
 295
 296 static HRESULT WINAPI ThreadMgr_SetFocus( ITfThreadMgr* iface, ITfDocumentMgr *pdimFocus)
 297 {
 298     ITfDocumentMgr *check;
 299     ThreadMgr *This = (ThreadMgr *)iface;
 300
 301     TRACE("(%p) %p\n",This,pdimFocus);
 302
 303     if (!pdimFocus || FAILED(IUnknown_QueryInterface(pdimFocus,&IID_ITfDocumentMgr,(LPVOID*) &check)))
 304         return E_INVALIDARG;
 305
 306     ITfThreadMgrEventSink_OnSetFocus((ITfThreadMgrEventSink*)&This->ThreadMgrEventSinkVtbl, check, This->focus);
 307
 308     if (This->focus)
 309         ITfDocumentMgr_Release(This->focus);
 310
 311     This->focus = check;
 312     return S_OK;
 313 }
 314
 315 static HRESULT WINAPI ThreadMgr_AssociateFocus( ITfThreadMgr* iface, HWND hwnd,
 316 ITfDocumentMgr *pdimNew, ITfDocumentMgr **ppdimPrev)
 317 {
 318     ThreadMgr *This = (ThreadMgr *)iface;
 319     FIXME("STUB:(%p)\n",This);
 320     return E_NOTIMPL;
 321 }
 322
 323 static HRESULT WINAPI ThreadMgr_IsThreadFocus( ITfThreadMgr* iface, BOOL *pfThreadFocus)
 324 {
 325     ThreadMgr *This = (ThreadMgr *)iface;
 326     FIXME("STUB:(%p)\n",This);
 327     return E_NOTIMPL;
 328 }
 329
 330 static HRESULT WINAPI ThreadMgr_GetFunctionProvider( ITfThreadMgr* iface, REFCLSID clsid,
 331 ITfFunctionProvider **ppFuncProv)
 332 {
 333     ThreadMgr *This = (ThreadMgr *)iface;
 334     FIXME("STUB:(%p)\n",This);
 335     return E_NOTIMPL;
 336 }
 337
 338 static HRESULT WINAPI ThreadMgr_EnumFunctionProviders( ITfThreadMgr* iface,
 339 IEnumTfFunctionProviders **ppEnum)
 340 {
 341     ThreadMgr *This = (ThreadMgr *)iface;
 342     FIXME("STUB:(%p)\n",This);
 343     return E_NOTIMPL;
 344 }
 345
 346 static HRESULT WINAPI ThreadMgr_GetGlobalCompartment( ITfThreadMgr* iface,
 347 ITfCompartmentMgr **ppCompMgr)
 348 {
 349     ThreadMgr *This = (ThreadMgr *)iface;
 350     FIXME("STUB:(%p)\n",This);
 351     return E_NOTIMPL;
 352 }
 353
 354 static const ITfThreadMgrVtbl ThreadMgr_ThreadMgrVtbl =
 355 {
 356     ThreadMgr_QueryInterface,
 357     ThreadMgr_AddRef,
 358     ThreadMgr_Release,
 359
 360     ThreadMgr_fnActivate,
 361     ThreadMgr_fnDeactivate,
 362     ThreadMgr_CreateDocumentMgr,
 363     ThreadMgr_EnumDocumentMgrs,
 364     ThreadMgr_GetFocus,
 365     ThreadMgr_SetFocus,
 366     ThreadMgr_AssociateFocus,
 367     ThreadMgr_IsThreadFocus,
 368     ThreadMgr_GetFunctionProvider,
 369     ThreadMgr_EnumFunctionProviders,
 370     ThreadMgr_GetGlobalCompartment
 371 };
 372
 373
 374 static HRESULT WINAPI Source_QueryInterface(ITfSource *iface, REFIID iid, LPVOID *ppvOut)
 375 {
 376     ThreadMgr *This = impl_from_ITfSourceVtbl(iface);
 377     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 378 }
 379
 380 static ULONG WINAPI Source_AddRef(ITfSource *iface)
 381 {
 382     ThreadMgr *This = impl_from_ITfSourceVtbl(iface);
 383     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 384 }
 385
 386 static ULONG WINAPI Source_Release(ITfSource *iface)
 387 {
 388     ThreadMgr *This = impl_from_ITfSourceVtbl(iface);
 389     return ThreadMgr_Release((ITfThreadMgr *)This);
 390 }
 391
 392 /*****************************************************
 393  * ITfSource functions
 394  *****************************************************/
 395 static WINAPI HRESULT ThreadMgrSource_AdviseSink(ITfSource *iface,
 396         REFIID riid, IUnknown *punk, DWORD *pdwCookie)
 397 {
 398     ThreadMgrSink *tms;
 399     ThreadMgr *This = impl_from_ITfSourceVtbl(iface);
 400
 401     TRACE("(%p) %s %p %p\n",This,debugstr_guid(riid),punk,pdwCookie);
 402
 403     if (!riid || !punk || !pdwCookie)
 404         return E_INVALIDARG;
 405
 406     if (IsEqualIID(riid, &IID_ITfThreadMgrEventSink))
 407     {
 408         tms = HeapAlloc(GetProcessHeap(),0,sizeof(ThreadMgrSink));
 409         if (!tms)
 410             return E_OUTOFMEMORY;
 411         if (!SUCCEEDED(IUnknown_QueryInterface(punk, riid, (LPVOID*)&tms->interfaces.pITfThreadMgrEventSink)))
 412         {
 413             HeapFree(GetProcessHeap(),0,tms);
 414             return CONNECT_E_CANNOTCONNECT;
 415         }
 416         list_add_head(&This->ThreadMgrEventSink,&tms->entry);
 417         *pdwCookie = generate_Cookie(COOKIE_MAGIC_TMSINK, tms);
 418     }
 419     else
 420     {
 421         FIXME("(%p) Unhandled Sink: %s\n",This,debugstr_guid(riid));
 422         return E_NOTIMPL;
 423     }
 424
 425     TRACE("cookie %x\n",*pdwCookie);
 426
 427     return S_OK;
 428 }
 429
 430 static WINAPI HRESULT ThreadMgrSource_UnadviseSink(ITfSource *iface, DWORD pdwCookie)
 431 {
 432     ThreadMgrSink *sink;
 433     ThreadMgr *This = impl_from_ITfSourceVtbl(iface);
 434
 435     TRACE("(%p) %x\n",This,pdwCookie);
 436
 437     if (get_Cookie_magic(pdwCookie)!=COOKIE_MAGIC_TMSINK)
 438         return E_INVALIDARG;
 439
 440     sink = (ThreadMgrSink*)remove_Cookie(pdwCookie);
 441     if (!sink)
 442         return CONNECT_E_NOCONNECTION;
 443
 444     list_remove(&sink->entry);
 445     free_sink(sink);
 446
 447     return S_OK;
 448 }
 449
 450 static const ITfSourceVtbl ThreadMgr_SourceVtbl =
 451 {
 452     Source_QueryInterface,
 453     Source_AddRef,
 454     Source_Release,
 455
 456     ThreadMgrSource_AdviseSink,
 457     ThreadMgrSource_UnadviseSink,
 458 };
 459
 460 /*****************************************************
 461  * ITfKeystrokeMgr functions
 462  *****************************************************/
 463
 464 static HRESULT WINAPI KeystrokeMgr_QueryInterface(ITfKeystrokeMgr *iface, REFIID iid, LPVOID *ppvOut)
 465 {
 466     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 467     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 468 }
 469
 470 static ULONG WINAPI KeystrokeMgr_AddRef(ITfKeystrokeMgr *iface)
 471 {
 472     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 473     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 474 }
 475
 476 static ULONG WINAPI KeystrokeMgr_Release(ITfKeystrokeMgr *iface)
 477 {
 478     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 479     return ThreadMgr_Release((ITfThreadMgr *)This);
 480 }
 481
 482 static HRESULT WINAPI KeystrokeMgr_AdviseKeyEventSink(ITfKeystrokeMgr *iface,
 483         TfClientId tid, ITfKeyEventSink *pSink, BOOL fForeground)
 484 {
 485     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 486     FIXME("STUB:(%p)\n",This);
 487     return E_NOTIMPL;
 488 }
 489
 490 static HRESULT WINAPI KeystrokeMgr_UnadviseKeyEventSink(ITfKeystrokeMgr *iface,
 491         TfClientId tid)
 492 {
 493     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 494     FIXME("STUB:(%p)\n",This);
 495     return E_NOTIMPL;
 496 }
 497
 498 static HRESULT WINAPI KeystrokeMgr_GetForeground(ITfKeystrokeMgr *iface,
 499         CLSID *pclsid)
 500 {
 501     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 502     FIXME("STUB:(%p)\n",This);
 503     return E_NOTIMPL;
 504 }
 505
 506 static HRESULT WINAPI KeystrokeMgr_TestKeyDown(ITfKeystrokeMgr *iface,
 507         WPARAM wParam, LPARAM lParam, BOOL *pfEaten)
 508 {
 509     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 510     FIXME("STUB:(%p)\n",This);
 511     return E_NOTIMPL;
 512 }
 513
 514 static HRESULT WINAPI KeystrokeMgr_TestKeyUp(ITfKeystrokeMgr *iface,
 515         WPARAM wParam, LPARAM lParam, BOOL *pfEaten)
 516 {
 517     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 518     FIXME("STUB:(%p)\n",This);
 519     return E_NOTIMPL;
 520 }
 521
 522 static HRESULT WINAPI KeystrokeMgr_KeyDown(ITfKeystrokeMgr *iface,
 523         WPARAM wParam, LPARAM lParam, BOOL *pfEaten)
 524 {
 525     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 526     FIXME("STUB:(%p)\n",This);
 527     return E_NOTIMPL;
 528 }
 529
 530 static HRESULT WINAPI KeystrokeMgr_KeyUp(ITfKeystrokeMgr *iface,
 531         WPARAM wParam, LPARAM lParam, BOOL *pfEaten)
 532 {
 533     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 534     FIXME("STUB:(%p)\n",This);
 535     return E_NOTIMPL;
 536 }
 537
 538 static HRESULT WINAPI KeystrokeMgr_GetPreservedKey(ITfKeystrokeMgr *iface,
 539         ITfContext *pic, const TF_PRESERVEDKEY *pprekey, GUID *pguid)
 540 {
 541     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 542     FIXME("STUB:(%p)\n",This);
 543     return E_NOTIMPL;
 544 }
 545
 546 static HRESULT WINAPI KeystrokeMgr_IsPreservedKey(ITfKeystrokeMgr *iface,
 547         REFGUID rguid, const TF_PRESERVEDKEY *pprekey, BOOL *pfRegistered)
 548 {
 549     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 550     FIXME("STUB:(%p)\n",This);
 551     return E_NOTIMPL;
 552 }
 553
 554 static HRESULT WINAPI KeystrokeMgr_PreserveKey(ITfKeystrokeMgr *iface,
 555         TfClientId tid, REFGUID rguid, const TF_PRESERVEDKEY *prekey,
 556         const WCHAR *pchDesc, ULONG cchDesc)
 557 {
 558     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 559     struct list *cursor;
 560     PreservedKey *newkey;
 561
 562     TRACE("(%p) %x %s (%x,%x) %s\n",This,tid, debugstr_guid(rguid),(prekey)?prekey->uVKey:0,(prekey)?prekey->uModifiers:0,debugstr_wn(pchDesc,cchDesc));
 563
 564     if (!tid || ! rguid || !prekey || (cchDesc && !pchDesc))
 565         return E_INVALIDARG;
 566
 567     LIST_FOR_EACH(cursor, &This->CurrentPreservedKeys)
 568     {
 569         PreservedKey* key = LIST_ENTRY(cursor,PreservedKey,entry);
 570         if (IsEqualGUID(rguid,&key->guid) && prekey->uVKey == key->prekey.uVKey && prekey->uModifiers == key->prekey.uModifiers)
 571             return TF_E_ALREADY_EXISTS;
 572     }
 573
 574     newkey = HeapAlloc(GetProcessHeap(),0,sizeof(PreservedKey));
 575     if (!newkey)
 576         return E_OUTOFMEMORY;
 577
 578     newkey->guid  = *rguid;
 579     newkey->prekey = *prekey;
 580     newkey->tid = tid;
 581     if (cchDesc)
 582     {
 583         newkey->description = HeapAlloc(GetProcessHeap(),0,cchDesc * sizeof(WCHAR));
 584         if (!newkey->description)
 585         {
 586             HeapFree(GetProcessHeap(),0,newkey);
 587             return E_OUTOFMEMORY;
 588         }
 589         memcpy(newkey->description, pchDesc, cchDesc*sizeof(WCHAR));
 590     }
 591
 592     list_add_head(&This->CurrentPreservedKeys,&newkey->entry);
 593
 594     return S_OK;
 595 }
 596
 597 static HRESULT WINAPI KeystrokeMgr_UnpreserveKey(ITfKeystrokeMgr *iface,
 598         REFGUID rguid, const TF_PRESERVEDKEY *pprekey)
 599 {
 600     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 601     FIXME("STUB:(%p)\n",This);
 602     return E_NOTIMPL;
 603 }
 604
 605 static HRESULT WINAPI KeystrokeMgr_SetPreservedKeyDescription(ITfKeystrokeMgr *iface,
 606         REFGUID rguid, const WCHAR *pchDesc, ULONG cchDesc)
 607 {
 608     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 609     FIXME("STUB:(%p)\n",This);
 610     return E_NOTIMPL;
 611 }
 612
 613 static HRESULT WINAPI KeystrokeMgr_GetPreservedKeyDescription(ITfKeystrokeMgr *iface,
 614         REFGUID rguid, BSTR *pbstrDesc)
 615 {
 616     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 617     FIXME("STUB:(%p)\n",This);
 618     return E_NOTIMPL;
 619 }
 620
 621 static HRESULT WINAPI KeystrokeMgr_SimulatePreservedKey(ITfKeystrokeMgr *iface,
 622         ITfContext *pic, REFGUID rguid, BOOL *pfEaten)
 623 {
 624     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 625     FIXME("STUB:(%p)\n",This);
 626     return E_NOTIMPL;
 627 }
 628
 629 static const ITfKeystrokeMgrVtbl ThreadMgr_KeystrokeMgrVtbl =
 630 {
 631     KeystrokeMgr_QueryInterface,
 632     KeystrokeMgr_AddRef,
 633     KeystrokeMgr_Release,
 634
 635     KeystrokeMgr_AdviseKeyEventSink,
 636     KeystrokeMgr_UnadviseKeyEventSink,
 637     KeystrokeMgr_GetForeground,
 638     KeystrokeMgr_TestKeyDown,
 639     KeystrokeMgr_TestKeyUp,
 640     KeystrokeMgr_KeyDown,
 641     KeystrokeMgr_KeyUp,
 642     KeystrokeMgr_GetPreservedKey,
 643     KeystrokeMgr_IsPreservedKey,
 644     KeystrokeMgr_PreserveKey,
 645     KeystrokeMgr_UnpreserveKey,
 646     KeystrokeMgr_SetPreservedKeyDescription,
 647     KeystrokeMgr_GetPreservedKeyDescription,
 648     KeystrokeMgr_SimulatePreservedKey
 649 };
 650
 651 /*****************************************************
 652  * ITfMessagePump functions
 653  *****************************************************/
 654
 655 static HRESULT WINAPI MessagePump_QueryInterface(ITfMessagePump *iface, REFIID iid, LPVOID *ppvOut)
 656 {
 657     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 658     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 659 }
 660
 661 static ULONG WINAPI MessagePump_AddRef(ITfMessagePump *iface)
 662 {
 663     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 664     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 665 }
 666
 667 static ULONG WINAPI MessagePump_Release(ITfMessagePump *iface)
 668 {
 669     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 670     return ThreadMgr_Release((ITfThreadMgr *)This);
 671 }
 672
 673 static HRESULT WINAPI MessagePump_PeekMessageA(ITfMessagePump *iface,
 674         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 675         UINT wRemoveMsg, BOOL *pfResult)
 676 {
 677     if (!pfResult)
 678         return E_INVALIDARG;
 679     *pfResult = PeekMessageA(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg);
 680     return S_OK;
 681 }
 682
 683 static HRESULT WINAPI MessagePump_GetMessageA(ITfMessagePump *iface,
 684         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 685         BOOL *pfResult)
 686 {
 687     if (!pfResult)
 688         return E_INVALIDARG;
 689     *pfResult = GetMessageA(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax);
 690     return S_OK;
 691 }
 692
 693 static HRESULT WINAPI MessagePump_PeekMessageW(ITfMessagePump *iface,
 694         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 695         UINT wRemoveMsg, BOOL *pfResult)
 696 {
 697     if (!pfResult)
 698         return E_INVALIDARG;
 699     *pfResult = PeekMessageW(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg);
 700     return S_OK;
 701 }
 702
 703 static HRESULT WINAPI MessagePump_GetMessageW(ITfMessagePump *iface,
 704         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 705         BOOL *pfResult)
 706 {
 707     if (!pfResult)
 708         return E_INVALIDARG;
 709     *pfResult = GetMessageW(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax);
 710     return S_OK;
 711 }
 712
 713 static const ITfMessagePumpVtbl ThreadMgr_MessagePumpVtbl =
 714 {
 715     MessagePump_QueryInterface,
 716     MessagePump_AddRef,
 717     MessagePump_Release,
 718
 719     MessagePump_PeekMessageA,
 720     MessagePump_GetMessageA,
 721     MessagePump_PeekMessageW,
 722     MessagePump_GetMessageW
 723 };
 724
 725 /*****************************************************
 726  * ITfClientId functions
 727  *****************************************************/
 728
 729 static HRESULT WINAPI ClientId_QueryInterface(ITfClientId *iface, REFIID iid, LPVOID *ppvOut)
 730 {
 731     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 732     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 733 }
 734
 735 static ULONG WINAPI ClientId_AddRef(ITfClientId *iface)
 736 {
 737     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 738     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 739 }
 740
 741 static ULONG WINAPI ClientId_Release(ITfClientId *iface)
 742 {
 743     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 744     return ThreadMgr_Release((ITfThreadMgr *)This);
 745 }
 746
 747 static HRESULT WINAPI ClientId_GetClientId(ITfClientId *iface,
 748     REFCLSID rclsid, TfClientId *ptid)
 749
 750 {
 751     HRESULT hr;
 752     ITfCategoryMgr *catmgr;
 753     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 754
 755     TRACE("(%p) %s\n",This,debugstr_guid(rclsid));
 756
 757     CategoryMgr_Constructor(NULL,(IUnknown**)&catmgr);
 758     hr = ITfCategoryMgr_RegisterGUID(catmgr,rclsid,ptid);
 759     ITfCategoryMgr_Release(catmgr);
 760
 761     return hr;
 762 }
 763
 764 static const ITfClientIdVtbl ThreadMgr_ClientIdVtbl =
 765 {
 766     ClientId_QueryInterface,
 767     ClientId_AddRef,
 768     ClientId_Release,
 769
 770     ClientId_GetClientId
 771 };
 772
 773 /*****************************************************
 774  * ITfThreadMgrEventSink functions  (internal)
 775  *****************************************************/
 776 static HRESULT WINAPI ThreadMgrEventSink_QueryInterface(ITfThreadMgrEventSink *iface, REFIID iid, LPVOID *ppvOut)
 777 {
 778     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 779     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 780 }
 781
 782 static ULONG WINAPI ThreadMgrEventSink_AddRef(ITfThreadMgrEventSink *iface)
 783 {
 784     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 785     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 786 }
 787
 788 static ULONG WINAPI ThreadMgrEventSink_Release(ITfThreadMgrEventSink *iface)
 789 {
 790     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 791     return ThreadMgr_Release((ITfThreadMgr *)This);
 792 }
 793
 794
 795 static WINAPI HRESULT ThreadMgrEventSink_OnInitDocumentMgr(
 796         ITfThreadMgrEventSink *iface,ITfDocumentMgr *pdim)
 797 {
 798     struct list *cursor;
 799     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 800
 801     TRACE("(%p) %p\n",This,pdim);
 802
 803     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 804     {
 805         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 806         ITfThreadMgrEventSink_OnInitDocumentMgr(sink->interfaces.pITfThreadMgrEventSink,pdim);
 807     }
 808
 809     return S_OK;
 810 }
 811
 812 static WINAPI HRESULT ThreadMgrEventSink_OnUninitDocumentMgr(
 813         ITfThreadMgrEventSink *iface, ITfDocumentMgr *pdim)
 814 {
 815     struct list *cursor;
 816     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 817
 818     TRACE("(%p) %p\n",This,pdim);
 819
 820     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 821     {
 822         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 823         ITfThreadMgrEventSink_OnUninitDocumentMgr(sink->interfaces.pITfThreadMgrEventSink,pdim);
 824     }
 825
 826     return S_OK;
 827 }
 828
 829 static WINAPI HRESULT ThreadMgrEventSink_OnSetFocus(
 830         ITfThreadMgrEventSink *iface, ITfDocumentMgr *pdimFocus,
 831         ITfDocumentMgr *pdimPrevFocus)
 832 {
 833     struct list *cursor;
 834     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 835
 836     TRACE("(%p) %p %p\n",This,pdimFocus, pdimPrevFocus);
 837
 838     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 839     {
 840         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 841         ITfThreadMgrEventSink_OnSetFocus(sink->interfaces.pITfThreadMgrEventSink, pdimFocus, pdimPrevFocus);
 842     }
 843
 844     return S_OK;
 845 }
 846
 847 static WINAPI HRESULT ThreadMgrEventSink_OnPushContext(
 848         ITfThreadMgrEventSink *iface, ITfContext *pic)
 849 {
 850     struct list *cursor;
 851     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 852
 853     TRACE("(%p) %p\n",This,pic);
 854
 855     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 856     {
 857         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 858         ITfThreadMgrEventSink_OnPushContext(sink->interfaces.pITfThreadMgrEventSink,pic);
 859     }
 860
 861     return S_OK;
 862 }
 863
 864 static WINAPI HRESULT ThreadMgrEventSink_OnPopContext(
 865         ITfThreadMgrEventSink *iface, ITfContext *pic)
 866 {
 867     struct list *cursor;
 868     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 869
 870     TRACE("(%p) %p\n",This,pic);
 871
 872     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 873     {
 874         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 875         ITfThreadMgrEventSink_OnPopContext(sink->interfaces.pITfThreadMgrEventSink,pic);
 876     }
 877
 878     return S_OK;
 879 }
 880
 881 static const ITfThreadMgrEventSinkVtbl ThreadMgr_ThreadMgrEventSinkVtbl =
 882 {
 883     ThreadMgrEventSink_QueryInterface,
 884     ThreadMgrEventSink_AddRef,
 885     ThreadMgrEventSink_Release,
 886
 887     ThreadMgrEventSink_OnInitDocumentMgr,
 888     ThreadMgrEventSink_OnUninitDocumentMgr,
 889     ThreadMgrEventSink_OnSetFocus,
 890     ThreadMgrEventSink_OnPushContext,
 891     ThreadMgrEventSink_OnPopContext
 892 };
 893
 894 HRESULT ThreadMgr_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
 895 {
 896     ThreadMgr *This;
 897     if (pUnkOuter)
 898         return CLASS_E_NOAGGREGATION;
 899
 900     /* Only 1 ThreadMgr is created per thread */
 901     This = TlsGetValue(tlsIndex);
 902     if (This)
 903     {
 904         ThreadMgr_AddRef((ITfThreadMgr*)This);
 905         *ppOut = (IUnknown*)This;
 906         return S_OK;
 907     }
 908
 909     This = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ThreadMgr));
 910     if (This == NULL)
 911         return E_OUTOFMEMORY;
 912
 913     This->ThreadMgrVtbl= &ThreadMgr_ThreadMgrVtbl;
 914     This->SourceVtbl = &ThreadMgr_SourceVtbl;
 915     This->KeystrokeMgrVtbl= &ThreadMgr_KeystrokeMgrVtbl;
 916     This->MessagePumpVtbl= &ThreadMgr_MessagePumpVtbl;
 917     This->ClientIdVtbl = &ThreadMgr_ClientIdVtbl;
 918     This->ThreadMgrEventSinkVtbl = &ThreadMgr_ThreadMgrEventSinkVtbl;
 919     This->refCount = 1;
 920     TlsSetValue(tlsIndex,This);
 921
 922     list_init(&This->CurrentPreservedKeys);
 923
 924     list_init(&This->ActiveLanguageProfileNotifySink);
 925     list_init(&This->DisplayAttributeNotifySink);
 926     list_init(&This->KeyTraceEventSink);
 927     list_init(&This->PreservedKeyNotifySink);
 928     list_init(&This->ThreadFocusSink);
 929     list_init(&This->ThreadMgrEventSink);
 930
 931     TRACE("returning %p\n", This);
 932     *ppOut = (IUnknown *)This;
 933     return S_OK;
 934 }