dlls/shdocvw/client.c

   1 /*
   2  * Copyright 2005 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdio.h>
  20
  21 #include "wine/debug.h"
  22 #include "shdocvw.h"
  23 #include "mshtmdid.h"
  24 #include "idispids.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
  27
  28 static inline DocHost *impl_from_IOleClientSite(IOleClientSite *iface)
  29 {
  30     return CONTAINING_RECORD(iface, DocHost, IOleClientSite_iface);
  31 }
  32
  33 static HRESULT WINAPI ClientSite_QueryInterface(IOleClientSite *iface, REFIID riid, void **ppv)
  34 {
  35     DocHost *This = impl_from_IOleClientSite(iface);
  36
  37     if(IsEqualGUID(&IID_IUnknown, riid)) {
  38         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  39         *ppv = &This->IOleClientSite_iface;
  40     }else if(IsEqualGUID(&IID_IOleClientSite, riid)) {
  41         TRACE("(%p)->(IID_IOleClientSite %p)\n", This, ppv);
  42         *ppv = &This->IOleClientSite_iface;
  43     }else if(IsEqualGUID(&IID_IOleWindow, riid)) {
  44         TRACE("(%p)->(IID_IOleWindow %p)\n", This, ppv);
  45         *ppv = &This->IOleInPlaceSite_iface;
  46     }else if(IsEqualGUID(&IID_IOleInPlaceSite, riid)) {
  47         TRACE("(%p)->(IID_IOleInPlaceSite %p)\n", This, ppv);
  48         *ppv = &This->IOleInPlaceSite_iface;
  49     }else if(IsEqualGUID(&IID_IDocHostUIHandler, riid)) {
  50         TRACE("(%p)->(IID_IDocHostUIHandler %p)\n", This, ppv);
  51         *ppv = &This->IDocHostUIHandler2_iface;
  52     }else if(IsEqualGUID(&IID_IDocHostUIHandler2, riid)) {
  53         TRACE("(%p)->(IID_IDocHostUIHandler2 %p)\n", This, ppv);
  54         *ppv = &This->IDocHostUIHandler2_iface;
  55     }else if(IsEqualGUID(&IID_IOleDocumentSite, riid)) {
  56         TRACE("(%p)->(IID_IOleDocumentSite %p)\n", This, ppv);
  57         *ppv = &This->IOleDocumentSite_iface;
  58     }else if(IsEqualGUID(&IID_IOleControlSite, riid)) {
  59         TRACE("(%p)->(IID_IOleControlSite %p)\n", This, ppv);
  60         *ppv = &This->IOleControlSite_iface;
  61     }else if(IsEqualGUID(&IID_IOleCommandTarget, riid)) {
  62         TRACE("(%p)->(IID_IOleCommandTarget %p)\n", This, ppv);
  63         *ppv = &This->IOleCommandTarget_iface;
  64     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
  65         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
  66         *ppv = &This->IDispatch_iface;
  67     }else if(IsEqualGUID(&IID_IPropertyNotifySink, riid)) {
  68         TRACE("(%p)->(IID_IPropertyNotifySink %p)\n", This, ppv);
  69         *ppv = &This->IPropertyNotifySink_iface;
  70     }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
  71         TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
  72         *ppv = &This->IServiceProvider_iface;
  73     }else {
  74         *ppv = NULL;
  75         WARN("Unsupported interface %s\n", debugstr_guid(riid));
  76         return E_NOINTERFACE;
  77     }
  78
  79     IOleClientSite_AddRef((IUnknown*)*ppv);
  80     return S_OK;
  81 }
  82
  83 static ULONG WINAPI ClientSite_AddRef(IOleClientSite *iface)
  84 {
  85     DocHost *This = impl_from_IOleClientSite(iface);
  86     return This->container_vtbl->addref(This);
  87 }
  88
  89 static ULONG WINAPI ClientSite_Release(IOleClientSite *iface)
  90 {
  91     DocHost *This = impl_from_IOleClientSite(iface);
  92     return This->container_vtbl->release(This);
  93 }
  94
  95 static HRESULT WINAPI ClientSite_SaveObject(IOleClientSite *iface)
  96 {
  97     DocHost *This = impl_from_IOleClientSite(iface);
  98     FIXME("(%p)\n", This);
  99     return E_NOTIMPL;
 100 }
 101
 102 static HRESULT WINAPI ClientSite_GetMoniker(IOleClientSite *iface, DWORD dwAssign,
 103                                             DWORD dwWhichMoniker, IMoniker **ppmk)
 104 {
 105     DocHost *This = impl_from_IOleClientSite(iface);
 106     FIXME("(%p)->(%d %d %p)\n", This, dwAssign, dwWhichMoniker, ppmk);
 107     return E_NOTIMPL;
 108 }
 109
 110 static HRESULT WINAPI ClientSite_GetContainer(IOleClientSite *iface, IOleContainer **ppContainer)
 111 {
 112     DocHost *This = impl_from_IOleClientSite(iface);
 113     FIXME("(%p)->(%p)\n", This, ppContainer);
 114     return E_NOTIMPL;
 115 }
 116
 117 static HRESULT WINAPI ClientSite_ShowObject(IOleClientSite *iface)
 118 {
 119     DocHost *This = impl_from_IOleClientSite(iface);
 120     FIXME("(%p)\n", This);
 121     return E_NOTIMPL;
 122 }
 123
 124 static HRESULT WINAPI ClientSite_OnShowWindow(IOleClientSite *iface, BOOL fShow)
 125 {
 126     DocHost *This = impl_from_IOleClientSite(iface);
 127     FIXME("(%p)->(%x)\n", This, fShow);
 128     return E_NOTIMPL;
 129 }
 130
 131 static HRESULT WINAPI ClientSite_RequestNewObjectLayout(IOleClientSite *iface)
 132 {
 133     DocHost *This = impl_from_IOleClientSite(iface);
 134     FIXME("(%p)\n", This);
 135     return E_NOTIMPL;
 136 }
 137
 138 static const IOleClientSiteVtbl OleClientSiteVtbl = {
 139     ClientSite_QueryInterface,
 140     ClientSite_AddRef,
 141     ClientSite_Release,
 142     ClientSite_SaveObject,
 143     ClientSite_GetMoniker,
 144     ClientSite_GetContainer,
 145     ClientSite_ShowObject,
 146     ClientSite_OnShowWindow,
 147     ClientSite_RequestNewObjectLayout
 148 };
 149
 150 static inline DocHost *impl_from_IOleInPlaceSite(IOleInPlaceSite *iface)
 151 {
 152     return CONTAINING_RECORD(iface, DocHost, IOleInPlaceSite_iface);
 153 }
 154
 155 static HRESULT WINAPI InPlaceSite_QueryInterface(IOleInPlaceSite *iface, REFIID riid, void **ppv)
 156 {
 157     DocHost *This = impl_from_IOleInPlaceSite(iface);
 158     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 159 }
 160
 161 static ULONG WINAPI InPlaceSite_AddRef(IOleInPlaceSite *iface)
 162 {
 163     DocHost *This = impl_from_IOleInPlaceSite(iface);
 164     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 165 }
 166
 167 static ULONG WINAPI InPlaceSite_Release(IOleInPlaceSite *iface)
 168 {
 169     DocHost *This = impl_from_IOleInPlaceSite(iface);
 170     return IOleClientSite_Release(&This->IOleClientSite_iface);
 171 }
 172
 173 static HRESULT WINAPI InPlaceSite_GetWindow(IOleInPlaceSite *iface, HWND *phwnd)
 174 {
 175     DocHost *This = impl_from_IOleInPlaceSite(iface);
 176
 177     TRACE("(%p)->(%p)\n", This, phwnd);
 178
 179     *phwnd = This->hwnd;
 180     return S_OK;
 181 }
 182
 183 static HRESULT WINAPI InPlaceSite_ContextSensitiveHelp(IOleInPlaceSite *iface, BOOL fEnterMode)
 184 {
 185     DocHost *This = impl_from_IOleInPlaceSite(iface);
 186     FIXME("(%p)->(%x)\n", This, fEnterMode);
 187     return E_NOTIMPL;
 188 }
 189
 190 static HRESULT WINAPI InPlaceSite_CanInPlaceActivate(IOleInPlaceSite *iface)
 191 {
 192     DocHost *This = impl_from_IOleInPlaceSite(iface);
 193
 194     TRACE("(%p)\n", This);
 195
 196     /* Nothing to do here */
 197     return S_OK;
 198 }
 199
 200 static HRESULT WINAPI InPlaceSite_OnInPlaceActivate(IOleInPlaceSite *iface)
 201 {
 202     DocHost *This = impl_from_IOleInPlaceSite(iface);
 203
 204     TRACE("(%p)\n", This);
 205
 206     /* Nothing to do here */
 207     return S_OK;
 208 }
 209
 210 static HRESULT WINAPI InPlaceSite_OnUIActivate(IOleInPlaceSite *iface)
 211 {
 212     DocHost *This = impl_from_IOleInPlaceSite(iface);
 213     FIXME("(%p)\n", This);
 214     return E_NOTIMPL;
 215 }
 216
 217 static HRESULT WINAPI InPlaceSite_GetWindowContext(IOleInPlaceSite *iface,
 218         IOleInPlaceFrame **ppFrame, IOleInPlaceUIWindow **ppDoc, LPRECT lprcPosRect,
 219         LPRECT lprcClipRect, LPOLEINPLACEFRAMEINFO lpFrameInfo)
 220 {
 221     DocHost *This = impl_from_IOleInPlaceSite(iface);
 222
 223     TRACE("(%p)->(%p %p %p %p %p)\n", This, ppFrame, ppDoc, lprcPosRect,
 224           lprcClipRect, lpFrameInfo);
 225
 226     IOleInPlaceFrame_AddRef(&This->IOleInPlaceFrame_iface);
 227     *ppFrame = &This->IOleInPlaceFrame_iface;
 228     *ppDoc = NULL;
 229
 230     GetClientRect(This->hwnd, lprcPosRect);
 231     *lprcClipRect = *lprcPosRect;
 232
 233     lpFrameInfo->cb = sizeof(*lpFrameInfo);
 234     lpFrameInfo->fMDIApp = FALSE;
 235     lpFrameInfo->hwndFrame = This->frame_hwnd;
 236     lpFrameInfo->haccel = NULL;
 237     lpFrameInfo->cAccelEntries = 0; /* FIXME: should be 5 */
 238
 239     return S_OK;
 240 }
 241
 242 static HRESULT WINAPI InPlaceSite_Scroll(IOleInPlaceSite *iface, SIZE scrollExtent)
 243 {
 244     DocHost *This = impl_from_IOleInPlaceSite(iface);
 245     FIXME("(%p)->({%d %d})\n", This, scrollExtent.cx, scrollExtent.cy);
 246     return E_NOTIMPL;
 247 }
 248
 249 static HRESULT WINAPI InPlaceSite_OnUIDeactivate(IOleInPlaceSite *iface, BOOL fUndoable)
 250 {
 251     DocHost *This = impl_from_IOleInPlaceSite(iface);
 252     FIXME("(%p)->(%x)\n", This, fUndoable);
 253     return E_NOTIMPL;
 254 }
 255
 256 static HRESULT WINAPI InPlaceSite_OnInPlaceDeactivate(IOleInPlaceSite *iface)
 257 {
 258     DocHost *This = impl_from_IOleInPlaceSite(iface);
 259
 260     TRACE("(%p)\n", This);
 261
 262     /* Nothing to do here */
 263     return S_OK;
 264 }
 265
 266 static HRESULT WINAPI InPlaceSite_DiscardUndoState(IOleInPlaceSite *iface)
 267 {
 268     DocHost *This = impl_from_IOleInPlaceSite(iface);
 269     FIXME("(%p)\n", This);
 270     return E_NOTIMPL;
 271 }
 272
 273 static HRESULT WINAPI InPlaceSite_DeactivateAndUndo(IOleInPlaceSite *iface)
 274 {
 275     DocHost *This = impl_from_IOleInPlaceSite(iface);
 276     FIXME("(%p)\n", This);
 277     return E_NOTIMPL;
 278 }
 279
 280 static HRESULT WINAPI InPlaceSite_OnPosRectChange(IOleInPlaceSite *iface,
 281                                                   LPCRECT lprcPosRect)
 282 {
 283     DocHost *This = impl_from_IOleInPlaceSite(iface);
 284     FIXME("(%p)->(%p)\n", This, lprcPosRect);
 285     return E_NOTIMPL;
 286 }
 287
 288 static const IOleInPlaceSiteVtbl OleInPlaceSiteVtbl = {
 289     InPlaceSite_QueryInterface,
 290     InPlaceSite_AddRef,
 291     InPlaceSite_Release,
 292     InPlaceSite_GetWindow,
 293     InPlaceSite_ContextSensitiveHelp,
 294     InPlaceSite_CanInPlaceActivate,
 295     InPlaceSite_OnInPlaceActivate,
 296     InPlaceSite_OnUIActivate,
 297     InPlaceSite_GetWindowContext,
 298     InPlaceSite_Scroll,
 299     InPlaceSite_OnUIDeactivate,
 300     InPlaceSite_OnInPlaceDeactivate,
 301     InPlaceSite_DiscardUndoState,
 302     InPlaceSite_DeactivateAndUndo,
 303     InPlaceSite_OnPosRectChange
 304 };
 305
 306 static inline DocHost *impl_from_IOleDocumentSite(IOleDocumentSite *iface)
 307 {
 308     return CONTAINING_RECORD(iface, DocHost, IOleDocumentSite_iface);
 309 }
 310
 311 static HRESULT WINAPI OleDocumentSite_QueryInterface(IOleDocumentSite *iface,
 312                                                      REFIID riid, void **ppv)
 313 {
 314     DocHost *This = impl_from_IOleDocumentSite(iface);
 315     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 316 }
 317
 318 static ULONG WINAPI OleDocumentSite_AddRef(IOleDocumentSite *iface)
 319 {
 320     DocHost *This = impl_from_IOleDocumentSite(iface);
 321     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 322 }
 323
 324 static ULONG WINAPI OleDocumentSite_Release(IOleDocumentSite *iface)
 325 {
 326     DocHost *This = impl_from_IOleDocumentSite(iface);
 327     return IOleClientSite_Release(&This->IOleClientSite_iface);
 328 }
 329
 330 static HRESULT WINAPI OleDocumentSite_ActivateMe(IOleDocumentSite *iface,
 331                                                  IOleDocumentView *pViewToActivate)
 332 {
 333     DocHost *This = impl_from_IOleDocumentSite(iface);
 334     IOleDocument *oledoc;
 335     RECT rect;
 336     HRESULT hres;
 337
 338     TRACE("(%p)->(%p)\n", This, pViewToActivate);
 339
 340     hres = IUnknown_QueryInterface(This->document, &IID_IOleDocument, (void**)&oledoc);
 341     if(FAILED(hres))
 342         return hres;
 343
 344     IOleDocument_CreateView(oledoc, &This->IOleInPlaceSite_iface, NULL, 0, &This->view);
 345     IOleDocument_Release(oledoc);
 346
 347     GetClientRect(This->hwnd, &rect);
 348     IOleDocumentView_SetRect(This->view, &rect);
 349
 350     hres = IOleDocumentView_Show(This->view, TRUE);
 351
 352     return hres;
 353 }
 354
 355 static const IOleDocumentSiteVtbl OleDocumentSiteVtbl = {
 356     OleDocumentSite_QueryInterface,
 357     OleDocumentSite_AddRef,
 358     OleDocumentSite_Release,
 359     OleDocumentSite_ActivateMe
 360 };
 361
 362 static inline DocHost *impl_from_IOleControlSite(IOleControlSite *iface)
 363 {
 364     return CONTAINING_RECORD(iface, DocHost, IOleControlSite_iface);
 365 }
 366
 367 static HRESULT WINAPI ControlSite_QueryInterface(IOleControlSite *iface, REFIID riid, void **ppv)
 368 {
 369     DocHost *This = impl_from_IOleControlSite(iface);
 370     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 371 }
 372
 373 static ULONG WINAPI ControlSite_AddRef(IOleControlSite *iface)
 374 {
 375     DocHost *This = impl_from_IOleControlSite(iface);
 376     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 377 }
 378
 379 static ULONG WINAPI ControlSite_Release(IOleControlSite *iface)
 380 {
 381     DocHost *This = impl_from_IOleControlSite(iface);
 382     return IOleClientSite_Release(&This->IOleClientSite_iface);
 383 }
 384
 385 static HRESULT WINAPI ControlSite_OnControlInfoChanged(IOleControlSite *iface)
 386 {
 387     DocHost *This = impl_from_IOleControlSite(iface);
 388     FIXME("(%p)\n", This);
 389     return E_NOTIMPL;
 390 }
 391
 392 static HRESULT WINAPI ControlSite_LockInPlaceActive(IOleControlSite *iface, BOOL fLock)
 393 {
 394     DocHost *This = impl_from_IOleControlSite(iface);
 395     FIXME("(%p)->(%d)\n", This, fLock);
 396     return E_NOTIMPL;
 397 }
 398
 399 static HRESULT WINAPI ControlSite_GetExtendedControl(IOleControlSite *iface, IDispatch **ppDisp)
 400 {
 401     DocHost *This = impl_from_IOleControlSite(iface);
 402     FIXME("(%p)->(%p)\n", This, ppDisp);
 403     return E_NOTIMPL;
 404 }
 405
 406 static HRESULT WINAPI ControlSite_TransformCoords(IOleControlSite *iface, POINTL *pPtlHimetric,
 407                                                   POINTF *pPtfContainer, DWORD dwFlags)
 408 {
 409     DocHost *This = impl_from_IOleControlSite(iface);
 410     FIXME("(%p)->(%p, %p, %08x)\n", This, pPtlHimetric, pPtfContainer, dwFlags);
 411     return E_NOTIMPL;
 412 }
 413
 414 static HRESULT WINAPI ControlSite_TranslateAccelerator(IOleControlSite *iface, MSG *pMsg,
 415                                                        DWORD grfModifiers)
 416 {
 417     DocHost *This = impl_from_IOleControlSite(iface);
 418     IOleObject *wb_obj;
 419     IOleClientSite *clientsite;
 420     IOleControlSite *controlsite;
 421     HRESULT hr;
 422
 423     TRACE("(%p)->(%p, %08x)\n", This, pMsg, grfModifiers);
 424
 425     hr = IDispatch_QueryInterface(This->disp, &IID_IOleObject, (void**)&wb_obj);
 426     if(SUCCEEDED(hr)) {
 427         hr = IOleObject_GetClientSite(wb_obj, &clientsite);
 428         if(SUCCEEDED(hr)) {
 429             hr = IOleClientSite_QueryInterface(clientsite, &IID_IOleControlSite, (void**)&controlsite);
 430             if(SUCCEEDED(hr)) {
 431                 hr = IOleControlSite_TranslateAccelerator(controlsite, pMsg, grfModifiers);
 432                 IOleControlSite_Release(controlsite);
 433             }
 434             IOleClientSite_Release(clientsite);
 435         }
 436         IOleObject_Release(wb_obj);
 437     }
 438
 439     if(FAILED(hr))
 440         return S_FALSE;
 441     else
 442         return hr;
 443 }
 444
 445 static HRESULT WINAPI ControlSite_OnFocus(IOleControlSite *iface, BOOL fGotFocus)
 446 {
 447     DocHost *This = impl_from_IOleControlSite(iface);
 448     FIXME("(%p)->(%d)\n", This, fGotFocus);
 449     return E_NOTIMPL;
 450 }
 451
 452 static HRESULT WINAPI ControlSite_ShowPropertyFrame(IOleControlSite *iface)
 453 {
 454     DocHost *This = impl_from_IOleControlSite(iface);
 455     FIXME("(%p)\n", This);
 456     return E_NOTIMPL;
 457 }
 458
 459 static IOleControlSiteVtbl OleControlSiteVtbl = {
 460     ControlSite_QueryInterface,
 461     ControlSite_AddRef,
 462     ControlSite_Release,
 463     ControlSite_OnControlInfoChanged,
 464     ControlSite_LockInPlaceActive,
 465     ControlSite_GetExtendedControl,
 466     ControlSite_TransformCoords,
 467     ControlSite_TranslateAccelerator,
 468     ControlSite_OnFocus,
 469     ControlSite_ShowPropertyFrame
 470 };
 471
 472 static inline DocHost *impl_from_IDispatch(IDispatch *iface)
 473 {
 474     return CONTAINING_RECORD(iface, DocHost, IDispatch_iface);
 475 }
 476
 477 static HRESULT WINAPI ClDispatch_QueryInterface(IDispatch *iface, REFIID riid, void **ppv)
 478 {
 479     DocHost *This = impl_from_IDispatch(iface);
 480     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 481 }
 482
 483 static ULONG WINAPI ClDispatch_AddRef(IDispatch *iface)
 484 {
 485     DocHost *This = impl_from_IDispatch(iface);
 486     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 487 }
 488
 489 static ULONG WINAPI ClDispatch_Release(IDispatch *iface)
 490 {
 491     DocHost *This = impl_from_IDispatch(iface);
 492     return IOleClientSite_Release(&This->IOleClientSite_iface);
 493 }
 494
 495 static HRESULT WINAPI ClDispatch_GetTypeInfoCount(IDispatch *iface, UINT *pctinfo)
 496 {
 497     DocHost *This = impl_from_IDispatch(iface);
 498
 499     TRACE("(%p)->(%p)\n", This, pctinfo);
 500
 501     return E_NOTIMPL;
 502 }
 503
 504 static HRESULT WINAPI ClDispatch_GetTypeInfo(IDispatch *iface, UINT iTInfo, LCID lcid,
 505                                              ITypeInfo **ppTInfo)
 506 {
 507     DocHost *This = impl_from_IDispatch(iface);
 508
 509     TRACE("(%p)->(%u %d %p)\n", This, iTInfo, lcid, ppTInfo);
 510
 511     return E_NOTIMPL;
 512 }
 513
 514 static HRESULT WINAPI ClDispatch_GetIDsOfNames(IDispatch *iface, REFIID riid, LPOLESTR *rgszNames,
 515                                                UINT cNames, LCID lcid, DISPID *rgDispId)
 516 {
 517     DocHost *This = impl_from_IDispatch(iface);
 518
 519     TRACE("(%p)->(%s %p %u %d %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 520           lcid, rgDispId);
 521
 522     return E_NOTIMPL;
 523 }
 524
 525 static const char *debugstr_dispid(DISPID dispid)
 526 {
 527     static char buf[16];
 528
 529 #define CASE_DISPID(did) case did: return #did
 530     switch(dispid) {
 531         CASE_DISPID(DISPID_AMBIENT_USERMODE);
 532         CASE_DISPID(DISPID_AMBIENT_DLCONTROL);
 533         CASE_DISPID(DISPID_AMBIENT_USERAGENT);
 534         CASE_DISPID(DISPID_AMBIENT_PALETTE);
 535         CASE_DISPID(DISPID_AMBIENT_OFFLINEIFNOTCONNECTED);
 536         CASE_DISPID(DISPID_AMBIENT_SILENT);
 537     }
 538 #undef CASE_DISPID
 539
 540     sprintf(buf, "%d", dispid);
 541     return buf;
 542 }
 543
 544 static HRESULT WINAPI ClDispatch_Invoke(IDispatch *iface, DISPID dispIdMember, REFIID riid,
 545                                         LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 546                                         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 547 {
 548     DocHost *This = impl_from_IDispatch(iface);
 549
 550     TRACE("(%p)->(%s %s %d %04x %p %p %p %p)\n", This, debugstr_dispid(dispIdMember),
 551           debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 552
 553     switch(dispIdMember) {
 554     case DISPID_AMBIENT_USERMODE:
 555     case DISPID_AMBIENT_DLCONTROL:
 556     case DISPID_AMBIENT_USERAGENT:
 557     case DISPID_AMBIENT_PALETTE:
 558         if(!This->client_disp)
 559             return E_FAIL;
 560         return IDispatch_Invoke(This->client_disp, dispIdMember, riid, lcid, wFlags,
 561                                 pDispParams, pVarResult, pExcepInfo, puArgErr);
 562     case DISPID_AMBIENT_OFFLINEIFNOTCONNECTED:
 563         V_VT(pVarResult) = VT_BOOL;
 564         V_BOOL(pVarResult) = This->offline;
 565         return S_OK;
 566     case DISPID_AMBIENT_SILENT:
 567         V_VT(pVarResult) = VT_BOOL;
 568         V_BOOL(pVarResult) = This->offline;
 569         return S_OK;
 570     }
 571
 572     FIXME("unhandled dispid %d\n", dispIdMember);
 573     return E_NOTIMPL;
 574 }
 575
 576 static const IDispatchVtbl DispatchVtbl = {
 577     ClDispatch_QueryInterface,
 578     ClDispatch_AddRef,
 579     ClDispatch_Release,
 580     ClDispatch_GetTypeInfoCount,
 581     ClDispatch_GetTypeInfo,
 582     ClDispatch_GetIDsOfNames,
 583     ClDispatch_Invoke
 584 };
 585
 586 static inline DocHost *impl_from_IServiceProvider(IServiceProvider *iface)
 587 {
 588     return CONTAINING_RECORD(iface, DocHost, IServiceProvider_iface);
 589 }
 590
 591 static HRESULT WINAPI ClServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid,
 592                                                        void **ppv)
 593 {
 594     DocHost *This = impl_from_IServiceProvider(iface);
 595     return IOleClientSite_QueryInterface(&This->IOleClientSite_iface, riid, ppv);
 596 }
 597
 598 static ULONG WINAPI ClServiceProvider_AddRef(IServiceProvider *iface)
 599 {
 600     DocHost *This = impl_from_IServiceProvider(iface);
 601     return IOleClientSite_AddRef(&This->IOleClientSite_iface);
 602 }
 603
 604 static ULONG WINAPI ClServiceProvider_Release(IServiceProvider *iface)
 605 {
 606     DocHost *This = impl_from_IServiceProvider(iface);
 607     return IOleClientSite_Release(&This->IOleClientSite_iface);
 608 }
 609
 610 static HRESULT WINAPI ClServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
 611                                                      REFIID riid, void **ppv)
 612 {
 613     DocHost *This = impl_from_IServiceProvider(iface);
 614
 615     if(IsEqualGUID(&IID_IHlinkFrame, guidService)) {
 616         TRACE("(%p)->(IID_IHlinkFrame %s %p)\n", This, debugstr_guid(riid), ppv);
 617         return IDispatch_QueryInterface(This->disp, riid, ppv);
 618     }
 619
 620     if(IsEqualGUID(&IID_IWebBrowserApp, guidService)) {
 621         TRACE("IWebBrowserApp service\n");
 622         return IDispatch_QueryInterface(This->disp, riid, ppv);
 623     }
 624
 625     if(IsEqualGUID(&IID_IShellBrowser, guidService)) {
 626         IShellBrowser *sb;
 627         HRESULT hres;
 628
 629         TRACE("(%p)->(IID_IShellBrowser %s %p)\n", This, debugstr_guid(riid), ppv);
 630
 631         hres = ShellBrowser_Create(&sb);
 632         if(FAILED(hres))
 633             return hres;
 634
 635         hres = IShellBrowser_QueryInterface(sb, riid, ppv);
 636         IShellBrowser_Release(sb);
 637         return hres;
 638     }
 639
 640     FIXME("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
 641
 642     return E_NOINTERFACE;
 643 }
 644
 645 static const IServiceProviderVtbl ServiceProviderVtbl = {
 646     ClServiceProvider_QueryInterface,
 647     ClServiceProvider_AddRef,
 648     ClServiceProvider_Release,
 649     ClServiceProvider_QueryService
 650 };
 651
 652 void DocHost_ClientSite_Init(DocHost *This)
 653 {
 654     This->IOleClientSite_iface.lpVtbl   = &OleClientSiteVtbl;
 655     This->IOleInPlaceSite_iface.lpVtbl  = &OleInPlaceSiteVtbl;
 656     This->IOleDocumentSite_iface.lpVtbl = &OleDocumentSiteVtbl;
 657     This->IOleControlSite_iface.lpVtbl  = &OleControlSiteVtbl;
 658     This->IDispatch_iface.lpVtbl        = &DispatchVtbl;
 659     This->IServiceProvider_iface.lpVtbl = &ServiceProviderVtbl;
 660 }
 661
 662 void DocHost_ClientSite_Release(DocHost *This)
 663 {
 664     if(This->view)
 665         IOleDocumentView_Release(This->view);
 666 }