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     PreservedKey* key = NULL;
 602     struct list *cursor;
 603     TRACE("(%p) %s (%x %x)\n",This,debugstr_guid(rguid),(pprekey)?pprekey->uVKey:0, (pprekey)?pprekey->uModifiers:0);
 604
 605     if (!pprekey || !rguid)
 606         return E_INVALIDARG;
 607
 608     LIST_FOR_EACH(cursor, &This->CurrentPreservedKeys)
 609     {
 610         key = LIST_ENTRY(cursor,PreservedKey,entry);
 611         if (IsEqualGUID(rguid,&key->guid) && pprekey->uVKey == key->prekey.uVKey && pprekey->uModifiers == key->prekey.uModifiers)
 612             break;
 613         key = NULL;
 614     }
 615
 616     if (!key)
 617         return CONNECT_E_NOCONNECTION;
 618
 619     list_remove(&key->entry);
 620     HeapFree(GetProcessHeap(),0,key->description);
 621     HeapFree(GetProcessHeap(),0,key);
 622
 623     return S_OK;
 624 }
 625
 626 static HRESULT WINAPI KeystrokeMgr_SetPreservedKeyDescription(ITfKeystrokeMgr *iface,
 627         REFGUID rguid, const WCHAR *pchDesc, ULONG cchDesc)
 628 {
 629     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 630     FIXME("STUB:(%p)\n",This);
 631     return E_NOTIMPL;
 632 }
 633
 634 static HRESULT WINAPI KeystrokeMgr_GetPreservedKeyDescription(ITfKeystrokeMgr *iface,
 635         REFGUID rguid, BSTR *pbstrDesc)
 636 {
 637     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 638     FIXME("STUB:(%p)\n",This);
 639     return E_NOTIMPL;
 640 }
 641
 642 static HRESULT WINAPI KeystrokeMgr_SimulatePreservedKey(ITfKeystrokeMgr *iface,
 643         ITfContext *pic, REFGUID rguid, BOOL *pfEaten)
 644 {
 645     ThreadMgr *This = impl_from_ITfKeystrokeMgrVtbl(iface);
 646     FIXME("STUB:(%p)\n",This);
 647     return E_NOTIMPL;
 648 }
 649
 650 static const ITfKeystrokeMgrVtbl ThreadMgr_KeystrokeMgrVtbl =
 651 {
 652     KeystrokeMgr_QueryInterface,
 653     KeystrokeMgr_AddRef,
 654     KeystrokeMgr_Release,
 655
 656     KeystrokeMgr_AdviseKeyEventSink,
 657     KeystrokeMgr_UnadviseKeyEventSink,
 658     KeystrokeMgr_GetForeground,
 659     KeystrokeMgr_TestKeyDown,
 660     KeystrokeMgr_TestKeyUp,
 661     KeystrokeMgr_KeyDown,
 662     KeystrokeMgr_KeyUp,
 663     KeystrokeMgr_GetPreservedKey,
 664     KeystrokeMgr_IsPreservedKey,
 665     KeystrokeMgr_PreserveKey,
 666     KeystrokeMgr_UnpreserveKey,
 667     KeystrokeMgr_SetPreservedKeyDescription,
 668     KeystrokeMgr_GetPreservedKeyDescription,
 669     KeystrokeMgr_SimulatePreservedKey
 670 };
 671
 672 /*****************************************************
 673  * ITfMessagePump functions
 674  *****************************************************/
 675
 676 static HRESULT WINAPI MessagePump_QueryInterface(ITfMessagePump *iface, REFIID iid, LPVOID *ppvOut)
 677 {
 678     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 679     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 680 }
 681
 682 static ULONG WINAPI MessagePump_AddRef(ITfMessagePump *iface)
 683 {
 684     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 685     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 686 }
 687
 688 static ULONG WINAPI MessagePump_Release(ITfMessagePump *iface)
 689 {
 690     ThreadMgr *This = impl_from_ITfMessagePumpVtbl(iface);
 691     return ThreadMgr_Release((ITfThreadMgr *)This);
 692 }
 693
 694 static HRESULT WINAPI MessagePump_PeekMessageA(ITfMessagePump *iface,
 695         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 696         UINT wRemoveMsg, BOOL *pfResult)
 697 {
 698     if (!pfResult)
 699         return E_INVALIDARG;
 700     *pfResult = PeekMessageA(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg);
 701     return S_OK;
 702 }
 703
 704 static HRESULT WINAPI MessagePump_GetMessageA(ITfMessagePump *iface,
 705         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 706         BOOL *pfResult)
 707 {
 708     if (!pfResult)
 709         return E_INVALIDARG;
 710     *pfResult = GetMessageA(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax);
 711     return S_OK;
 712 }
 713
 714 static HRESULT WINAPI MessagePump_PeekMessageW(ITfMessagePump *iface,
 715         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 716         UINT wRemoveMsg, BOOL *pfResult)
 717 {
 718     if (!pfResult)
 719         return E_INVALIDARG;
 720     *pfResult = PeekMessageW(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax, wRemoveMsg);
 721     return S_OK;
 722 }
 723
 724 static HRESULT WINAPI MessagePump_GetMessageW(ITfMessagePump *iface,
 725         LPMSG pMsg, HWND hwnd, UINT wMsgFilterMin, UINT wMsgFilterMax,
 726         BOOL *pfResult)
 727 {
 728     if (!pfResult)
 729         return E_INVALIDARG;
 730     *pfResult = GetMessageW(pMsg, hwnd, wMsgFilterMin, wMsgFilterMax);
 731     return S_OK;
 732 }
 733
 734 static const ITfMessagePumpVtbl ThreadMgr_MessagePumpVtbl =
 735 {
 736     MessagePump_QueryInterface,
 737     MessagePump_AddRef,
 738     MessagePump_Release,
 739
 740     MessagePump_PeekMessageA,
 741     MessagePump_GetMessageA,
 742     MessagePump_PeekMessageW,
 743     MessagePump_GetMessageW
 744 };
 745
 746 /*****************************************************
 747  * ITfClientId functions
 748  *****************************************************/
 749
 750 static HRESULT WINAPI ClientId_QueryInterface(ITfClientId *iface, REFIID iid, LPVOID *ppvOut)
 751 {
 752     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 753     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 754 }
 755
 756 static ULONG WINAPI ClientId_AddRef(ITfClientId *iface)
 757 {
 758     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 759     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 760 }
 761
 762 static ULONG WINAPI ClientId_Release(ITfClientId *iface)
 763 {
 764     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 765     return ThreadMgr_Release((ITfThreadMgr *)This);
 766 }
 767
 768 static HRESULT WINAPI ClientId_GetClientId(ITfClientId *iface,
 769     REFCLSID rclsid, TfClientId *ptid)
 770
 771 {
 772     HRESULT hr;
 773     ITfCategoryMgr *catmgr;
 774     ThreadMgr *This = impl_from_ITfClientIdVtbl(iface);
 775
 776     TRACE("(%p) %s\n",This,debugstr_guid(rclsid));
 777
 778     CategoryMgr_Constructor(NULL,(IUnknown**)&catmgr);
 779     hr = ITfCategoryMgr_RegisterGUID(catmgr,rclsid,ptid);
 780     ITfCategoryMgr_Release(catmgr);
 781
 782     return hr;
 783 }
 784
 785 static const ITfClientIdVtbl ThreadMgr_ClientIdVtbl =
 786 {
 787     ClientId_QueryInterface,
 788     ClientId_AddRef,
 789     ClientId_Release,
 790
 791     ClientId_GetClientId
 792 };
 793
 794 /*****************************************************
 795  * ITfThreadMgrEventSink functions  (internal)
 796  *****************************************************/
 797 static HRESULT WINAPI ThreadMgrEventSink_QueryInterface(ITfThreadMgrEventSink *iface, REFIID iid, LPVOID *ppvOut)
 798 {
 799     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 800     return ThreadMgr_QueryInterface((ITfThreadMgr *)This, iid, *ppvOut);
 801 }
 802
 803 static ULONG WINAPI ThreadMgrEventSink_AddRef(ITfThreadMgrEventSink *iface)
 804 {
 805     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 806     return ThreadMgr_AddRef((ITfThreadMgr*)This);
 807 }
 808
 809 static ULONG WINAPI ThreadMgrEventSink_Release(ITfThreadMgrEventSink *iface)
 810 {
 811     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 812     return ThreadMgr_Release((ITfThreadMgr *)This);
 813 }
 814
 815
 816 static WINAPI HRESULT ThreadMgrEventSink_OnInitDocumentMgr(
 817         ITfThreadMgrEventSink *iface,ITfDocumentMgr *pdim)
 818 {
 819     struct list *cursor;
 820     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 821
 822     TRACE("(%p) %p\n",This,pdim);
 823
 824     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 825     {
 826         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 827         ITfThreadMgrEventSink_OnInitDocumentMgr(sink->interfaces.pITfThreadMgrEventSink,pdim);
 828     }
 829
 830     return S_OK;
 831 }
 832
 833 static WINAPI HRESULT ThreadMgrEventSink_OnUninitDocumentMgr(
 834         ITfThreadMgrEventSink *iface, ITfDocumentMgr *pdim)
 835 {
 836     struct list *cursor;
 837     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 838
 839     TRACE("(%p) %p\n",This,pdim);
 840
 841     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 842     {
 843         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 844         ITfThreadMgrEventSink_OnUninitDocumentMgr(sink->interfaces.pITfThreadMgrEventSink,pdim);
 845     }
 846
 847     return S_OK;
 848 }
 849
 850 static WINAPI HRESULT ThreadMgrEventSink_OnSetFocus(
 851         ITfThreadMgrEventSink *iface, ITfDocumentMgr *pdimFocus,
 852         ITfDocumentMgr *pdimPrevFocus)
 853 {
 854     struct list *cursor;
 855     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 856
 857     TRACE("(%p) %p %p\n",This,pdimFocus, pdimPrevFocus);
 858
 859     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 860     {
 861         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 862         ITfThreadMgrEventSink_OnSetFocus(sink->interfaces.pITfThreadMgrEventSink, pdimFocus, pdimPrevFocus);
 863     }
 864
 865     return S_OK;
 866 }
 867
 868 static WINAPI HRESULT ThreadMgrEventSink_OnPushContext(
 869         ITfThreadMgrEventSink *iface, ITfContext *pic)
 870 {
 871     struct list *cursor;
 872     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 873
 874     TRACE("(%p) %p\n",This,pic);
 875
 876     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 877     {
 878         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 879         ITfThreadMgrEventSink_OnPushContext(sink->interfaces.pITfThreadMgrEventSink,pic);
 880     }
 881
 882     return S_OK;
 883 }
 884
 885 static WINAPI HRESULT ThreadMgrEventSink_OnPopContext(
 886         ITfThreadMgrEventSink *iface, ITfContext *pic)
 887 {
 888     struct list *cursor;
 889     ThreadMgr *This = impl_from_ITfThreadMgrEventSink(iface);
 890
 891     TRACE("(%p) %p\n",This,pic);
 892
 893     LIST_FOR_EACH(cursor, &This->ThreadMgrEventSink)
 894     {
 895         ThreadMgrSink* sink = LIST_ENTRY(cursor,ThreadMgrSink,entry);
 896         ITfThreadMgrEventSink_OnPopContext(sink->interfaces.pITfThreadMgrEventSink,pic);
 897     }
 898
 899     return S_OK;
 900 }
 901
 902 static const ITfThreadMgrEventSinkVtbl ThreadMgr_ThreadMgrEventSinkVtbl =
 903 {
 904     ThreadMgrEventSink_QueryInterface,
 905     ThreadMgrEventSink_AddRef,
 906     ThreadMgrEventSink_Release,
 907
 908     ThreadMgrEventSink_OnInitDocumentMgr,
 909     ThreadMgrEventSink_OnUninitDocumentMgr,
 910     ThreadMgrEventSink_OnSetFocus,
 911     ThreadMgrEventSink_OnPushContext,
 912     ThreadMgrEventSink_OnPopContext
 913 };
 914
 915 HRESULT ThreadMgr_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
 916 {
 917     ThreadMgr *This;
 918     if (pUnkOuter)
 919         return CLASS_E_NOAGGREGATION;
 920
 921     /* Only 1 ThreadMgr is created per thread */
 922     This = TlsGetValue(tlsIndex);
 923     if (This)
 924     {
 925         ThreadMgr_AddRef((ITfThreadMgr*)This);
 926         *ppOut = (IUnknown*)This;
 927         return S_OK;
 928     }
 929
 930     This = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(ThreadMgr));
 931     if (This == NULL)
 932         return E_OUTOFMEMORY;
 933
 934     This->ThreadMgrVtbl= &ThreadMgr_ThreadMgrVtbl;
 935     This->SourceVtbl = &ThreadMgr_SourceVtbl;
 936     This->KeystrokeMgrVtbl= &ThreadMgr_KeystrokeMgrVtbl;
 937     This->MessagePumpVtbl= &ThreadMgr_MessagePumpVtbl;
 938     This->ClientIdVtbl = &ThreadMgr_ClientIdVtbl;
 939     This->ThreadMgrEventSinkVtbl = &ThreadMgr_ThreadMgrEventSinkVtbl;
 940     This->refCount = 1;
 941     TlsSetValue(tlsIndex,This);
 942
 943     list_init(&This->CurrentPreservedKeys);
 944
 945     list_init(&This->ActiveLanguageProfileNotifySink);
 946     list_init(&This->DisplayAttributeNotifySink);
 947     list_init(&This->KeyTraceEventSink);
 948     list_init(&This->PreservedKeyNotifySink);
 949     list_init(&This->ThreadFocusSink);
 950     list_init(&This->ThreadMgrEventSink);
 951
 952     TRACE("returning %p\n", This);
 953     *ppOut = (IUnknown *)This;
 954     return S_OK;
 955 }