dlls/shdocvw/oleobject.c

   1 /*
   2  * Implementation of IOleObject interfaces for WebBrowser control
   3  *
   4  * - IOleObject
   5  * - IOleInPlaceObject
   6  * - IOleControl
   7  *
   8  * Copyright 2001 John R. Sheets (for CodeWeavers)
   9  * Copyright 2005 Jacek Caban
  10  *
  11  * This library is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU Lesser General Public
  13  * License as published by the Free Software Foundation; either
  14  * version 2.1 of the License, or (at your option) any later version.
  15  *
  16  * This library is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19  * Lesser General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU Lesser General Public
  22  * License along with this library; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  24  */
  25
  26 #include <string.h>
  27 #include "wine/debug.h"
  28 #include "shdocvw.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
  31
  32 static ATOM shell_embedding_atom = 0;
  33
  34 static LRESULT resize_window(WebBrowser *This, LONG width, LONG height)
  35 {
  36     if(This->doc_host.hwnd)
  37         SetWindowPos(This->doc_host.hwnd, NULL, 0, 0, width, height,
  38                      SWP_NOZORDER | SWP_NOACTIVATE);
  39
  40     return 0;
  41 }
  42
  43 static LRESULT WINAPI shell_embedding_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  44 {
  45     WebBrowser *This;
  46
  47     static const WCHAR wszTHIS[] = {'T','H','I','S',0};
  48
  49     if(msg == WM_CREATE) {
  50         This = *(WebBrowser**)lParam;
  51         SetPropW(hwnd, wszTHIS, This);
  52     }else {
  53         This = GetPropW(hwnd, wszTHIS);
  54     }
  55
  56     switch(msg) {
  57     case WM_SIZE:
  58         return resize_window(This, LOWORD(lParam), HIWORD(lParam));
  59     }
  60
  61     return DefWindowProcW(hwnd, msg, wParam, lParam);
  62 }
  63
  64 static void create_shell_embedding_hwnd(WebBrowser *This)
  65 {
  66     IOleInPlaceSite *inplace;
  67     HWND parent = NULL;
  68     HRESULT hres;
  69
  70     static const WCHAR wszShellEmbedding[] =
  71         {'S','h','e','l','l',' ','E','m','b','e','d','d','i','n','g',0};
  72
  73     if(!shell_embedding_atom) {
  74         static WNDCLASSEXW wndclass = {
  75             sizeof(wndclass),
  76             CS_DBLCLKS,
  77             shell_embedding_proc,
  78             0, 0 /* native uses 8 */, NULL, NULL, NULL,
  79             (HBRUSH)COLOR_WINDOWFRAME, NULL,
  80             wszShellEmbedding,
  81             NULL
  82         };
  83         wndclass.hInstance = shdocvw_hinstance;
  84
  85         RegisterClassExW(&wndclass);
  86     }
  87
  88     hres = IOleClientSite_QueryInterface(This->client, &IID_IOleInPlaceSite, (void**)&inplace);
  89     if(SUCCEEDED(hres)) {
  90         IOleInPlaceSite_GetWindow(inplace, &parent);
  91         IOleInPlaceSite_Release(inplace);
  92     }
  93
  94     This->doc_host.frame_hwnd = This->shell_embedding_hwnd = CreateWindowExW(
  95             WS_EX_WINDOWEDGE,
  96             wszShellEmbedding, wszShellEmbedding,
  97             WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_TABSTOP,
  98             0, 0, 0, 0, parent,
  99             NULL, shdocvw_hinstance, This);
 100 }
 101
 102 static HRESULT activate_inplace(WebBrowser *This, IOleClientSite *active_site, HWND parent_hwnd)
 103 {
 104     HRESULT hres;
 105
 106     if(!active_site)
 107         return E_INVALIDARG;
 108
 109     if(This->inplace) {
 110         IOleInPlaceSite_Release(This->inplace);
 111         This->inplace = NULL;
 112     }
 113
 114     hres = IOleClientSite_QueryInterface(active_site, &IID_IOleInPlaceSite,
 115                                          (void**)&This->inplace);
 116     if(FAILED(hres)) {
 117         WARN("Could not get IOleInPlaceSite\n");
 118         return hres;
 119     }
 120
 121     hres = IOleInPlaceSite_CanInPlaceActivate(This->inplace);
 122     if(hres != S_OK) {
 123         WARN("CanInPlaceActivate returned: %08lx\n", hres);
 124         IOleInPlaceSite_Release(This->inplace);
 125         return E_FAIL;
 126     }
 127
 128     hres = IOleInPlaceSite_GetWindow(This->inplace, &This->iphwnd);
 129     if(FAILED(hres))
 130         This->iphwnd = parent_hwnd;
 131
 132     IOleInPlaceSite_OnInPlaceActivate(This->inplace);
 133
 134     IOleInPlaceSite_GetWindowContext(This->inplace, &This->frame, &This->uiwindow,
 135                                      &This->pos_rect, &This->clip_rect,
 136                                      &This->frameinfo);
 137
 138     SetWindowPos(This->shell_embedding_hwnd, NULL,
 139                  This->pos_rect.left, This->pos_rect.top,
 140                  This->pos_rect.right-This->pos_rect.left,
 141                  This->pos_rect.bottom-This->pos_rect.top,
 142                  SWP_NOZORDER | SWP_SHOWWINDOW);
 143
 144     if(This->client) {
 145         IOleClientSite_ShowObject(This->client);
 146         IOleClientSite_GetContainer(This->client, &This->container);
 147     }
 148
 149     if(This->frame)
 150         IOleInPlaceFrame_GetWindow(This->frame, &This->frame_hwnd);
 151
 152     return S_OK;
 153 }
 154
 155 /**********************************************************************
 156  * Implement the IOleObject interface for the WebBrowser control
 157  */
 158
 159 #define OLEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleObject, iface)
 160
 161 static HRESULT WINAPI OleObject_QueryInterface(IOleObject *iface, REFIID riid, void **ppv)
 162 {
 163     WebBrowser *This = OLEOBJ_THIS(iface);
 164     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppv);
 165 }
 166
 167 static ULONG WINAPI OleObject_AddRef(IOleObject *iface)
 168 {
 169     WebBrowser *This = OLEOBJ_THIS(iface);
 170     return IWebBrowser_AddRef(WEBBROWSER(This));
 171 }
 172
 173 static ULONG WINAPI OleObject_Release(IOleObject *iface)
 174 {
 175     WebBrowser *This = OLEOBJ_THIS(iface);
 176     return IWebBrowser_Release(WEBBROWSER(This));
 177 }
 178
 179 static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE pClientSite)
 180 {
 181     WebBrowser *This = OLEOBJ_THIS(iface);
 182     HRESULT hres;
 183
 184     TRACE("(%p)->(%p)\n", This, pClientSite);
 185
 186     if(This->client == pClientSite)
 187         return S_OK;
 188
 189     if(This->doc_host.hwnd) {
 190         DestroyWindow(This->doc_host.hwnd);
 191         This->doc_host.hwnd = NULL;
 192     }
 193     if(This->shell_embedding_hwnd) {
 194         DestroyWindow(This->shell_embedding_hwnd);
 195         This->shell_embedding_hwnd = NULL;
 196     }
 197
 198     if(This->inplace) {
 199         IOleInPlaceSite_Release(This->inplace);
 200         This->inplace = NULL;
 201     }
 202
 203     if(This->doc_host.hostui)
 204         IDocHostUIHandler_Release(This->doc_host.hostui);
 205     if(This->client)
 206         IOleClientSite_Release(This->client);
 207
 208     if(!pClientSite) {
 209         if(This->doc_host.document)
 210             deactivate_document(&This->doc_host);
 211         This->client = NULL;
 212         return S_OK;
 213     }
 214
 215     This->client = pClientSite;
 216     IOleClientSite_AddRef(pClientSite);
 217
 218     hres = IOleClientSite_QueryInterface(This->client, &IID_IDocHostUIHandler,
 219                                          (void**)&This->doc_host.hostui);
 220     if(FAILED(hres))
 221         This->doc_host.hostui = NULL;
 222
 223     create_shell_embedding_hwnd(This);
 224
 225     return S_OK;
 226 }
 227
 228 static HRESULT WINAPI OleObject_GetClientSite(IOleObject *iface, LPOLECLIENTSITE *ppClientSite)
 229 {
 230     WebBrowser *This = OLEOBJ_THIS(iface);
 231
 232     TRACE("(%p)->(%p)\n", This, ppClientSite);
 233
 234     if(!ppClientSite)
 235         return E_INVALIDARG;
 236
 237     if(This->client)
 238         IOleClientSite_AddRef(This->client);
 239     *ppClientSite = This->client;
 240
 241     return S_OK;
 242 }
 243
 244 static HRESULT WINAPI OleObject_SetHostNames(IOleObject *iface, LPCOLESTR szContainerApp,
 245         LPCOLESTR szContainerObj)
 246 {
 247     WebBrowser *This = OLEOBJ_THIS(iface);
 248     FIXME("(%p)->(%s, %s)\n", This, debugstr_w(szContainerApp), debugstr_w(szContainerObj));
 249     return E_NOTIMPL;
 250 }
 251
 252 static HRESULT WINAPI OleObject_Close(IOleObject *iface, DWORD dwSaveOption)
 253 {
 254     WebBrowser *This = OLEOBJ_THIS(iface);
 255     FIXME("(%p)->(%ld)\n", This, dwSaveOption);
 256     return E_NOTIMPL;
 257 }
 258
 259 static HRESULT WINAPI OleObject_SetMoniker(IOleObject *iface, DWORD dwWhichMoniker, IMoniker* pmk)
 260 {
 261     WebBrowser *This = OLEOBJ_THIS(iface);
 262     FIXME("(%p)->(%ld, %p)\n", This, dwWhichMoniker, pmk);
 263     return E_NOTIMPL;
 264 }
 265
 266 static HRESULT WINAPI OleObject_GetMoniker(IOleObject *iface, DWORD dwAssign,
 267         DWORD dwWhichMoniker, LPMONIKER *ppmk)
 268 {
 269     WebBrowser *This = OLEOBJ_THIS(iface);
 270     FIXME("(%p)->(%ld, %ld, %p)\n", This, dwAssign, dwWhichMoniker, ppmk);
 271     return E_NOTIMPL;
 272 }
 273
 274 static HRESULT WINAPI OleObject_InitFromData(IOleObject *iface, LPDATAOBJECT pDataObject,
 275         BOOL fCreation, DWORD dwReserved)
 276 {
 277     WebBrowser *This = OLEOBJ_THIS(iface);
 278     FIXME("(%p)->(%p, %d, %ld)\n", This, pDataObject, fCreation, dwReserved);
 279     return E_NOTIMPL;
 280 }
 281
 282 static HRESULT WINAPI OleObject_GetClipboardData(IOleObject *iface, DWORD dwReserved,
 283         LPDATAOBJECT *ppDataObject)
 284 {
 285     WebBrowser *This = OLEOBJ_THIS(iface);
 286     FIXME("(%p)->(%ld, %p)\n", This, dwReserved, ppDataObject);
 287     return E_NOTIMPL;
 288 }
 289
 290 static HRESULT WINAPI OleObject_DoVerb(IOleObject *iface, LONG iVerb, struct tagMSG* lpmsg,
 291         LPOLECLIENTSITE pActiveSite, LONG lindex, HWND hwndParent, LPCRECT lprcPosRect)
 292 {
 293     WebBrowser *This = OLEOBJ_THIS(iface);
 294     HRESULT hres;
 295
 296     static const WCHAR wszitem[] = {'i','t','e','m',0};
 297
 298     TRACE("(%p)->(%ld %p %p %ld %p %p)\n", This, iVerb, lpmsg, pActiveSite, lindex, hwndParent,
 299             lprcPosRect);
 300
 301     switch (iVerb)
 302     {
 303     case OLEIVERB_INPLACEACTIVATE:
 304         TRACE("OLEIVERB_INPLACEACTIVATE\n");
 305         return activate_inplace(This, pActiveSite, hwndParent);
 306
 307     case OLEIVERB_SHOW:
 308         TRACE("OLEIVERB_SHOW\n");
 309
 310         hres = activate_inplace(This, pActiveSite, hwndParent);
 311         if(FAILED(hres))
 312             return hres;
 313
 314         IOleInPlaceSite_OnUIActivate(This->inplace);
 315
 316         if(This->frame)
 317             IOleInPlaceFrame_SetActiveObject(This->frame, ACTIVEOBJ(This), wszitem);
 318         if(This->uiwindow)
 319             IOleInPlaceUIWindow_SetActiveObject(This->uiwindow, ACTIVEOBJ(This), wszitem);
 320
 321         /* TODO:
 322          * IOleInPlaceFrmae_SetMenu
 323          */
 324
 325         return S_OK;
 326     default:
 327         FIXME("stub for %ld\n", iVerb);
 328         break;
 329     }
 330
 331     return E_NOTIMPL;
 332 }
 333
 334 static HRESULT WINAPI OleObject_EnumVerbs(IOleObject *iface, IEnumOLEVERB **ppEnumOleVerb)
 335 {
 336     WebBrowser *This = OLEOBJ_THIS(iface);
 337     TRACE("(%p)->(%p)\n", This, ppEnumOleVerb);
 338     return OleRegEnumVerbs(&CLSID_WebBrowser, ppEnumOleVerb);
 339 }
 340
 341 static HRESULT WINAPI OleObject_Update(IOleObject *iface)
 342 {
 343     WebBrowser *This = OLEOBJ_THIS(iface);
 344     FIXME("(%p)\n", This);
 345     return E_NOTIMPL;
 346 }
 347
 348 static HRESULT WINAPI OleObject_IsUpToDate(IOleObject *iface)
 349 {
 350     WebBrowser *This = OLEOBJ_THIS(iface);
 351     FIXME("(%p)\n", This);
 352     return E_NOTIMPL;
 353 }
 354
 355 static HRESULT WINAPI OleObject_GetUserClassID(IOleObject *iface, CLSID* pClsid)
 356 {
 357     WebBrowser *This = OLEOBJ_THIS(iface);
 358     FIXME("(%p)->(%p)\n", This, pClsid);
 359     return E_NOTIMPL;
 360 }
 361
 362 static HRESULT WINAPI OleObject_GetUserType(IOleObject *iface, DWORD dwFormOfType,
 363         LPOLESTR* pszUserType)
 364 {
 365     WebBrowser *This = OLEOBJ_THIS(iface);
 366     TRACE("(%p, %ld, %p)\n", This, dwFormOfType, pszUserType);
 367     return OleRegGetUserType(&CLSID_WebBrowser, dwFormOfType, pszUserType);
 368 }
 369
 370 static HRESULT WINAPI OleObject_SetExtent(IOleObject *iface, DWORD dwDrawAspect, SIZEL *psizel)
 371 {
 372     WebBrowser *This = OLEOBJ_THIS(iface);
 373     FIXME("(%p)->(%lx %p)\n", This, dwDrawAspect, psizel);
 374     return E_NOTIMPL;
 375 }
 376
 377 static HRESULT WINAPI OleObject_GetExtent(IOleObject *iface, DWORD dwDrawAspect, SIZEL *psizel)
 378 {
 379     WebBrowser *This = OLEOBJ_THIS(iface);
 380     FIXME("(%p)->(%lx, %p)\n", This, dwDrawAspect, psizel);
 381     return E_NOTIMPL;
 382 }
 383
 384 static HRESULT WINAPI OleObject_Advise(IOleObject *iface, IAdviseSink *pAdvSink,
 385         DWORD* pdwConnection)
 386 {
 387     WebBrowser *This = OLEOBJ_THIS(iface);
 388     FIXME("(%p)->(%p, %p)\n", This, pAdvSink, pdwConnection);
 389     return E_NOTIMPL;
 390 }
 391
 392 static HRESULT WINAPI OleObject_Unadvise(IOleObject *iface, DWORD dwConnection)
 393 {
 394     WebBrowser *This = OLEOBJ_THIS(iface);
 395     FIXME("(%p)->(%ld)\n", This, dwConnection);
 396     return E_NOTIMPL;
 397 }
 398
 399 static HRESULT WINAPI OleObject_EnumAdvise(IOleObject *iface, IEnumSTATDATA **ppenumAdvise)
 400 {
 401     WebBrowser *This = OLEOBJ_THIS(iface);
 402     FIXME("(%p)->(%p)\n", This, ppenumAdvise);
 403     return S_OK;
 404 }
 405
 406 static HRESULT WINAPI OleObject_GetMiscStatus(IOleObject *iface, DWORD dwAspect, DWORD *pdwStatus)
 407 {
 408     WebBrowser *This = OLEOBJ_THIS(iface);
 409
 410     TRACE("(%p)->(%lx, %p)\n", This, dwAspect, pdwStatus);
 411
 412     *pdwStatus = OLEMISC_SETCLIENTSITEFIRST|OLEMISC_ACTIVATEWHENVISIBLE|OLEMISC_INSIDEOUT
 413         |OLEMISC_CANTLINKINSIDE|OLEMISC_RECOMPOSEONRESIZE;
 414
 415     return S_OK;
 416 }
 417
 418 static HRESULT WINAPI OleObject_SetColorScheme(IOleObject *iface, LOGPALETTE* pLogpal)
 419 {
 420     WebBrowser *This = OLEOBJ_THIS(iface);
 421     FIXME("(%p)->(%p)\n", This, pLogpal);
 422     return E_NOTIMPL;
 423 }
 424
 425 #undef OLEOBJ_THIS
 426
 427 static const IOleObjectVtbl OleObjectVtbl =
 428 {
 429     OleObject_QueryInterface,
 430     OleObject_AddRef,
 431     OleObject_Release,
 432     OleObject_SetClientSite,
 433     OleObject_GetClientSite,
 434     OleObject_SetHostNames,
 435     OleObject_Close,
 436     OleObject_SetMoniker,
 437     OleObject_GetMoniker,
 438     OleObject_InitFromData,
 439     OleObject_GetClipboardData,
 440     OleObject_DoVerb,
 441     OleObject_EnumVerbs,
 442     OleObject_Update,
 443     OleObject_IsUpToDate,
 444     OleObject_GetUserClassID,
 445     OleObject_GetUserType,
 446     OleObject_SetExtent,
 447     OleObject_GetExtent,
 448     OleObject_Advise,
 449     OleObject_Unadvise,
 450     OleObject_EnumAdvise,
 451     OleObject_GetMiscStatus,
 452     OleObject_SetColorScheme
 453 };
 454
 455 /**********************************************************************
 456  * Implement the IOleInPlaceObject interface
 457  */
 458
 459 #define INPLACEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleInPlaceObject, iface)
 460
 461 static HRESULT WINAPI OleInPlaceObject_QueryInterface(IOleInPlaceObject *iface,
 462         REFIID riid, LPVOID *ppobj)
 463 {
 464     WebBrowser *This = INPLACEOBJ_THIS(iface);
 465     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppobj);
 466 }
 467
 468 static ULONG WINAPI OleInPlaceObject_AddRef(IOleInPlaceObject *iface)
 469 {
 470     WebBrowser *This = INPLACEOBJ_THIS(iface);
 471     return IWebBrowser_AddRef(WEBBROWSER(This));
 472 }
 473
 474 static ULONG WINAPI OleInPlaceObject_Release(IOleInPlaceObject *iface)
 475 {
 476     WebBrowser *This = INPLACEOBJ_THIS(iface);
 477     return IWebBrowser_Release(WEBBROWSER(This));
 478 }
 479
 480 static HRESULT WINAPI OleInPlaceObject_GetWindow(IOleInPlaceObject *iface, HWND* phwnd)
 481 {
 482     WebBrowser *This = INPLACEOBJ_THIS(iface);
 483
 484     TRACE("(%p)->(%p)\n", This, phwnd);
 485
 486     *phwnd = This->shell_embedding_hwnd;
 487     return S_OK;
 488 }
 489
 490 static HRESULT WINAPI OleInPlaceObject_ContextSensitiveHelp(IOleInPlaceObject *iface,
 491         BOOL fEnterMode)
 492 {
 493     WebBrowser *This = INPLACEOBJ_THIS(iface);
 494     FIXME("(%p)->(%x)\n", This, fEnterMode);
 495     return E_NOTIMPL;
 496 }
 497
 498 static HRESULT WINAPI OleInPlaceObject_InPlaceDeactivate(IOleInPlaceObject *iface)
 499 {
 500     WebBrowser *This = INPLACEOBJ_THIS(iface);
 501     FIXME("(%p)\n", This);
 502     return E_NOTIMPL;
 503 }
 504
 505 static HRESULT WINAPI OleInPlaceObject_UIDeactivate(IOleInPlaceObject *iface)
 506 {
 507     WebBrowser *This = INPLACEOBJ_THIS(iface);
 508     FIXME("(%p)\n", This);
 509     return E_NOTIMPL;
 510 }
 511
 512 static HRESULT WINAPI OleInPlaceObject_SetObjectRects(IOleInPlaceObject *iface,
 513         LPCRECT lprcPosRect, LPCRECT lprcClipRect)
 514 {
 515     WebBrowser *This = INPLACEOBJ_THIS(iface);
 516
 517     TRACE("(%p)->(%p %p)\n", This, lprcPosRect, lprcClipRect);
 518
 519     memcpy(&This->pos_rect, lprcPosRect, sizeof(RECT));
 520
 521     if(lprcClipRect)
 522         memcpy(&This->clip_rect, lprcClipRect, sizeof(RECT));
 523
 524     if(This->shell_embedding_hwnd) {
 525         SetWindowPos(This->shell_embedding_hwnd, NULL,
 526                      lprcPosRect->left, lprcPosRect->top,
 527                      lprcPosRect->right-lprcPosRect->left,
 528                      lprcPosRect->bottom-lprcPosRect->top,
 529                      SWP_NOZORDER | SWP_NOACTIVATE);
 530     }
 531
 532     return S_OK;
 533 }
 534
 535 static HRESULT WINAPI OleInPlaceObject_ReactivateAndUndo(IOleInPlaceObject *iface)
 536 {
 537     WebBrowser *This = INPLACEOBJ_THIS(iface);
 538     FIXME("(%p)\n", This);
 539     return E_NOTIMPL;
 540 }
 541
 542 #undef INPLACEOBJ_THIS
 543
 544 static const IOleInPlaceObjectVtbl OleInPlaceObjectVtbl =
 545 {
 546     OleInPlaceObject_QueryInterface,
 547     OleInPlaceObject_AddRef,
 548     OleInPlaceObject_Release,
 549     OleInPlaceObject_GetWindow,
 550     OleInPlaceObject_ContextSensitiveHelp,
 551     OleInPlaceObject_InPlaceDeactivate,
 552     OleInPlaceObject_UIDeactivate,
 553     OleInPlaceObject_SetObjectRects,
 554     OleInPlaceObject_ReactivateAndUndo
 555 };
 556
 557 /**********************************************************************
 558  * Implement the IOleControl interface
 559  */
 560
 561 #define CONTROL_THIS(iface) DEFINE_THIS(WebBrowser, OleControl, iface)
 562
 563 static HRESULT WINAPI OleControl_QueryInterface(IOleControl *iface,
 564         REFIID riid, LPVOID *ppobj)
 565 {
 566     WebBrowser *This = CONTROL_THIS(iface);
 567     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppobj);
 568 }
 569
 570 static ULONG WINAPI OleControl_AddRef(IOleControl *iface)
 571 {
 572     WebBrowser *This = CONTROL_THIS(iface);
 573     return IWebBrowser_AddRef(WEBBROWSER(This));
 574 }
 575
 576 static ULONG WINAPI OleControl_Release(IOleControl *iface)
 577 {
 578     WebBrowser *This = CONTROL_THIS(iface);
 579     return IWebBrowser_Release(WEBBROWSER(This));
 580 }
 581
 582 static HRESULT WINAPI OleControl_GetControlInfo(IOleControl *iface, LPCONTROLINFO pCI)
 583 {
 584     WebBrowser *This = CONTROL_THIS(iface);
 585     FIXME("(%p)->(%p)\n", This, pCI);
 586     return E_NOTIMPL;
 587 }
 588
 589 static HRESULT WINAPI OleControl_OnMnemonic(IOleControl *iface, struct tagMSG *pMsg)
 590 {
 591     WebBrowser *This = CONTROL_THIS(iface);
 592     FIXME("(%p)->(%p)\n", This, pMsg);
 593     return E_NOTIMPL;
 594 }
 595
 596 static HRESULT WINAPI OleControl_OnAmbientPropertyChange(IOleControl *iface, DISPID dispID)
 597 {
 598     WebBrowser *This = CONTROL_THIS(iface);
 599     FIXME("(%p)->(%ld)\n", This, dispID);
 600     return E_NOTIMPL;
 601 }
 602
 603 static HRESULT WINAPI OleControl_FreezeEvents(IOleControl *iface, BOOL bFreeze)
 604 {
 605     WebBrowser *This = CONTROL_THIS(iface);
 606     FIXME("(%p)->(%x)\n", This, bFreeze);
 607     return E_NOTIMPL;
 608 }
 609
 610 #undef CONTROL_THIS
 611
 612 static const IOleControlVtbl OleControlVtbl =
 613 {
 614     OleControl_QueryInterface,
 615     OleControl_AddRef,
 616     OleControl_Release,
 617     OleControl_GetControlInfo,
 618     OleControl_OnMnemonic,
 619     OleControl_OnAmbientPropertyChange,
 620     OleControl_FreezeEvents
 621 };
 622
 623 #define ACTIVEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleInPlaceActiveObject, iface)
 624
 625 static HRESULT WINAPI InPlaceActiveObject_QueryInterface(IOleInPlaceActiveObject *iface,
 626                                                             REFIID riid, void **ppv)
 627 {
 628     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 629     return IWebBrowser2_QueryInterface(WEBBROWSER2(This), riid, ppv);
 630 }
 631
 632 static ULONG WINAPI InPlaceActiveObject_AddRef(IOleInPlaceActiveObject *iface)
 633 {
 634     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 635     return IWebBrowser2_AddRef(WEBBROWSER2(This));
 636 }
 637
 638 static ULONG WINAPI InPlaceActiveObject_Release(IOleInPlaceActiveObject *iface)
 639 {
 640     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 641     return IWebBrowser2_Release(WEBBROWSER2(This));
 642 }
 643
 644 static HRESULT WINAPI InPlaceActiveObject_GetWindow(IOleInPlaceActiveObject *iface,
 645                                                     HWND *phwnd)
 646 {
 647     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 648     return IOleInPlaceObject_GetWindow(INPLACEOBJ(This), phwnd);
 649 }
 650
 651 static HRESULT WINAPI InPlaceActiveObject_ContextSensitiveHelp(IOleInPlaceActiveObject *iface,
 652                                                                BOOL fEnterMode)
 653 {
 654     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 655     return IOleInPlaceObject_ContextSensitiveHelp(INPLACEOBJ(This), fEnterMode);
 656 }
 657
 658 static HRESULT WINAPI InPlaceActiveObject_TranslateAccelerator(IOleInPlaceActiveObject *iface,
 659                                                                LPMSG lpmsg)
 660 {
 661     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 662     FIXME("(%p)->(%p)\n", This, lpmsg);
 663     return E_NOTIMPL;
 664 }
 665
 666 static HRESULT WINAPI InPlaceActiveObject_OnFrameWindowActivate(IOleInPlaceActiveObject *iface,
 667                                                                 BOOL fActivate)
 668 {
 669     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 670     FIXME("(%p)->(%x)\n", This, fActivate);
 671     return E_NOTIMPL;
 672 }
 673
 674 static HRESULT WINAPI InPlaceActiveObject_OnDocWindowActivate(IOleInPlaceActiveObject *iface,
 675                                                               BOOL fActivate)
 676 {
 677     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 678     FIXME("(%p)->(%x)\n", This, fActivate);
 679     return E_NOTIMPL;
 680 }
 681
 682 static HRESULT WINAPI InPlaceActiveObject_ResizeBorder(IOleInPlaceActiveObject *iface,
 683         LPCRECT lprcBorder, IOleInPlaceUIWindow *pUIWindow, BOOL fFrameWindow)
 684 {
 685     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 686     FIXME("(%p)->(%p %p %x)\n", This, lprcBorder, pUIWindow, fFrameWindow);
 687     return E_NOTIMPL;
 688 }
 689
 690 static HRESULT WINAPI InPlaceActiveObject_EnableModeless(IOleInPlaceActiveObject *iface,
 691                                                          BOOL fEnable)
 692 {
 693     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 694     FIXME("(%p)->(%x)\n", This, fEnable);
 695     return E_NOTIMPL;
 696 }
 697
 698 #undef ACTIVEOBJ_THIS
 699
 700 static const IOleInPlaceActiveObjectVtbl OleInPlaceActiveObjectVtbl = {
 701     InPlaceActiveObject_QueryInterface,
 702     InPlaceActiveObject_AddRef,
 703     InPlaceActiveObject_Release,
 704     InPlaceActiveObject_GetWindow,
 705     InPlaceActiveObject_ContextSensitiveHelp,
 706     InPlaceActiveObject_TranslateAccelerator,
 707     InPlaceActiveObject_OnFrameWindowActivate,
 708     InPlaceActiveObject_OnDocWindowActivate,
 709     InPlaceActiveObject_ResizeBorder,
 710     InPlaceActiveObject_EnableModeless
 711 };
 712
 713 #define OLECMD_THIS(iface) DEFINE_THIS(WebBrowser, OleCommandTarget, iface)
 714
 715 static HRESULT WINAPI WBOleCommandTarget_QueryInterface(IOleCommandTarget *iface,
 716         REFIID riid, void **ppv)
 717 {
 718     WebBrowser *This = OLECMD_THIS(iface);
 719     return IWebBrowser2_QueryInterface(WEBBROWSER(This), riid, ppv);
 720 }
 721
 722 static ULONG WINAPI WBOleCommandTarget_AddRef(IOleCommandTarget *iface)
 723 {
 724     WebBrowser *This = OLECMD_THIS(iface);
 725     return IWebBrowser2_AddRef(WEBBROWSER(This));
 726 }
 727
 728 static ULONG WINAPI WBOleCommandTarget_Release(IOleCommandTarget *iface)
 729 {
 730     WebBrowser *This = OLECMD_THIS(iface);
 731     return IWebBrowser2_Release(WEBBROWSER(This));
 732 }
 733
 734 static HRESULT WINAPI WBOleCommandTarget_QueryStatus(IOleCommandTarget *iface,
 735         const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
 736 {
 737     WebBrowser *This = OLECMD_THIS(iface);
 738     FIXME("(%p)->(%s %lu %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds,
 739           pCmdText);
 740     return E_NOTIMPL;
 741 }
 742
 743 static HRESULT WINAPI WBOleCommandTarget_Exec(IOleCommandTarget *iface,
 744         const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn,
 745         VARIANT *pvaOut)
 746 {
 747     WebBrowser *This = OLECMD_THIS(iface);
 748     FIXME("(%p)->(%s %ld %ld %p %p)\n", This, debugstr_guid(pguidCmdGroup), nCmdID,
 749           nCmdexecopt, pvaIn, pvaOut);
 750     return E_NOTIMPL;
 751 }
 752
 753 #undef OLECMD_THIS
 754
 755 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
 756     WBOleCommandTarget_QueryInterface,
 757     WBOleCommandTarget_AddRef,
 758     WBOleCommandTarget_Release,
 759     WBOleCommandTarget_QueryStatus,
 760     WBOleCommandTarget_Exec
 761 };
 762
 763 void WebBrowser_OleObject_Init(WebBrowser *This)
 764 {
 765     This->lpOleObjectVtbl              = &OleObjectVtbl;
 766     This->lpOleInPlaceObjectVtbl       = &OleInPlaceObjectVtbl;
 767     This->lpOleControlVtbl             = &OleControlVtbl;
 768     This->lpOleInPlaceActiveObjectVtbl = &OleInPlaceActiveObjectVtbl;
 769     This->lpOleCommandTargetVtbl     = &OleCommandTargetVtbl;
 770
 771     This->client = NULL;
 772     This->inplace = NULL;
 773     This->container = NULL;
 774     This->iphwnd = NULL;
 775     This->frame_hwnd = NULL;
 776     This->frame = NULL;
 777     This->uiwindow = NULL;
 778     This->shell_embedding_hwnd = NULL;
 779
 780     memset(&This->pos_rect, 0, sizeof(RECT));
 781     memset(&This->clip_rect, 0, sizeof(RECT));
 782     memset(&This->frameinfo, 0, sizeof(OLEINPLACEFRAMEINFO));
 783 }
 784
 785 void WebBrowser_OleObject_Destroy(WebBrowser *This)
 786 {
 787     if(This->client)
 788         IOleObject_SetClientSite(OLEOBJ(This), NULL);
 789     if(This->container)
 790         IOleContainer_Release(This->container);
 791     if(This->frame)
 792         IOleInPlaceFrame_Release(This->frame);
 793     if(This->uiwindow)
 794         IOleInPlaceUIWindow_Release(This->uiwindow);
 795 }