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 #include "htiframe.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(shdocvw);
  32
  33 static ATOM shell_embedding_atom = 0;
  34
  35 static LRESULT resize_window(WebBrowser *This, LONG width, LONG height)
  36 {
  37     if(This->doc_host.hwnd)
  38         SetWindowPos(This->doc_host.hwnd, NULL, 0, 0, width, height,
  39                      SWP_NOZORDER | SWP_NOACTIVATE);
  40
  41     return 0;
  42 }
  43
  44 static LRESULT WINAPI shell_embedding_proc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
  45 {
  46     WebBrowser *This;
  47
  48     static const WCHAR wszTHIS[] = {'T','H','I','S',0};
  49
  50     if(msg == WM_CREATE) {
  51         This = *(WebBrowser**)lParam;
  52         SetPropW(hwnd, wszTHIS, This);
  53     }else {
  54         This = GetPropW(hwnd, wszTHIS);
  55     }
  56
  57     switch(msg) {
  58     case WM_SIZE:
  59         return resize_window(This, LOWORD(lParam), HIWORD(lParam));
  60     }
  61
  62     return DefWindowProcW(hwnd, msg, wParam, lParam);
  63 }
  64
  65 static void create_shell_embedding_hwnd(WebBrowser *This)
  66 {
  67     IOleInPlaceSite *inplace;
  68     HWND parent = NULL;
  69     HRESULT hres;
  70
  71     static const WCHAR wszShellEmbedding[] =
  72         {'S','h','e','l','l',' ','E','m','b','e','d','d','i','n','g',0};
  73
  74     if(!shell_embedding_atom) {
  75         static WNDCLASSEXW wndclass = {
  76             sizeof(wndclass),
  77             CS_DBLCLKS,
  78             shell_embedding_proc,
  79             0, 0 /* native uses 8 */, NULL, NULL, NULL,
  80             (HBRUSH)COLOR_WINDOWFRAME, NULL,
  81             wszShellEmbedding,
  82             NULL
  83         };
  84         wndclass.hInstance = shdocvw_hinstance;
  85
  86         RegisterClassExW(&wndclass);
  87     }
  88
  89     hres = IOleClientSite_QueryInterface(This->client, &IID_IOleInPlaceSite, (void**)&inplace);
  90     if(SUCCEEDED(hres)) {
  91         IOleInPlaceSite_GetWindow(inplace, &parent);
  92         IOleInPlaceSite_Release(inplace);
  93     }
  94
  95     This->doc_host.frame_hwnd = This->shell_embedding_hwnd = CreateWindowExW(
  96             WS_EX_WINDOWEDGE,
  97             wszShellEmbedding, wszShellEmbedding,
  98             WS_CHILD | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_TABSTOP,
  99             0, 0, 0, 0, parent,
 100             NULL, shdocvw_hinstance, This);
 101 }
 102
 103 static HRESULT activate_inplace(WebBrowser *This, IOleClientSite *active_site, HWND parent_hwnd)
 104 {
 105     HRESULT hres;
 106
 107     if(This->inplace)
 108         return S_OK;
 109
 110     if(!active_site)
 111         return E_INVALIDARG;
 112
 113     hres = IOleClientSite_QueryInterface(active_site, &IID_IOleInPlaceSite,
 114                                          (void**)&This->inplace);
 115     if(FAILED(hres)) {
 116         WARN("Could not get IOleInPlaceSite\n");
 117         return hres;
 118     }
 119
 120     hres = IOleInPlaceSite_CanInPlaceActivate(This->inplace);
 121     if(hres != S_OK) {
 122         WARN("CanInPlaceActivate returned: %08lx\n", hres);
 123         IOleInPlaceSite_Release(This->inplace);
 124         return E_FAIL;
 125     }
 126
 127     hres = IOleInPlaceSite_GetWindow(This->inplace, &This->iphwnd);
 128     if(FAILED(hres))
 129         This->iphwnd = parent_hwnd;
 130
 131     IOleInPlaceSite_OnInPlaceActivate(This->inplace);
 132
 133     IOleInPlaceSite_GetWindowContext(This->inplace, &This->frame, &This->uiwindow,
 134                                      &This->pos_rect, &This->clip_rect,
 135                                      &This->frameinfo);
 136
 137     SetWindowPos(This->shell_embedding_hwnd, NULL,
 138                  This->pos_rect.left, This->pos_rect.top,
 139                  This->pos_rect.right-This->pos_rect.left,
 140                  This->pos_rect.bottom-This->pos_rect.top,
 141                  SWP_NOZORDER | SWP_SHOWWINDOW);
 142
 143     if(This->client) {
 144         IOleClientSite_ShowObject(This->client);
 145         IOleClientSite_GetContainer(This->client, &This->container);
 146     }
 147
 148     if(This->frame)
 149         IOleInPlaceFrame_GetWindow(This->frame, &This->frame_hwnd);
 150
 151     return S_OK;
 152 }
 153
 154 static HRESULT activate_ui(WebBrowser *This, IOleClientSite *active_site, HWND parent_hwnd)
 155 {
 156     HRESULT hres;
 157
 158     static const WCHAR wszitem[] = {'i','t','e','m',0};
 159
 160     if(This->inplace)
 161         return S_OK;
 162
 163     hres = activate_inplace(This, active_site, parent_hwnd);
 164     if(FAILED(hres))
 165         return hres;
 166
 167     IOleInPlaceSite_OnUIActivate(This->inplace);
 168
 169     if(This->frame)
 170         IOleInPlaceFrame_SetActiveObject(This->frame, ACTIVEOBJ(This), wszitem);
 171     if(This->uiwindow)
 172         IOleInPlaceUIWindow_SetActiveObject(This->uiwindow, ACTIVEOBJ(This), wszitem);
 173
 174     if(This->frame)
 175         IOleInPlaceFrame_SetMenu(This->frame, NULL, NULL, This->shell_embedding_hwnd);
 176
 177     SetFocus(This->shell_embedding_hwnd);
 178
 179     return S_OK;
 180 }
 181
 182 /**********************************************************************
 183  * Implement the IOleObject interface for the WebBrowser control
 184  */
 185
 186 #define OLEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleObject, iface)
 187
 188 static HRESULT WINAPI OleObject_QueryInterface(IOleObject *iface, REFIID riid, void **ppv)
 189 {
 190     WebBrowser *This = OLEOBJ_THIS(iface);
 191     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppv);
 192 }
 193
 194 static ULONG WINAPI OleObject_AddRef(IOleObject *iface)
 195 {
 196     WebBrowser *This = OLEOBJ_THIS(iface);
 197     return IWebBrowser_AddRef(WEBBROWSER(This));
 198 }
 199
 200 static ULONG WINAPI OleObject_Release(IOleObject *iface)
 201 {
 202     WebBrowser *This = OLEOBJ_THIS(iface);
 203     return IWebBrowser_Release(WEBBROWSER(This));
 204 }
 205
 206 static HRESULT WINAPI OleObject_SetClientSite(IOleObject *iface, LPOLECLIENTSITE pClientSite)
 207 {
 208     WebBrowser *This = OLEOBJ_THIS(iface);
 209     IOleContainer *container;
 210     HRESULT hres;
 211
 212     TRACE("(%p)->(%p)\n", This, pClientSite);
 213
 214     if(This->client == pClientSite)
 215         return S_OK;
 216
 217     if(This->doc_host.hwnd) {
 218         DestroyWindow(This->doc_host.hwnd);
 219         This->doc_host.hwnd = NULL;
 220     }
 221     if(This->shell_embedding_hwnd) {
 222         DestroyWindow(This->shell_embedding_hwnd);
 223         This->shell_embedding_hwnd = NULL;
 224     }
 225
 226     if(This->inplace) {
 227         IOleInPlaceSite_Release(This->inplace);
 228         This->inplace = NULL;
 229     }
 230
 231     if(This->doc_host.hostui)
 232         IDocHostUIHandler_Release(This->doc_host.hostui);
 233     if(This->client)
 234         IOleClientSite_Release(This->client);
 235
 236     if(!pClientSite) {
 237         if(This->doc_host.document)
 238             deactivate_document(&This->doc_host);
 239         This->client = NULL;
 240         return S_OK;
 241     }
 242
 243     This->client = pClientSite;
 244     IOleClientSite_AddRef(pClientSite);
 245
 246     hres = IOleClientSite_QueryInterface(This->client, &IID_IDocHostUIHandler,
 247                                          (void**)&This->doc_host.hostui);
 248     if(FAILED(hres))
 249         This->doc_host.hostui = NULL;
 250
 251     hres = IOleClientSite_GetContainer(This->client, &container);
 252     if(SUCCEEDED(hres)) {
 253         ITargetContainer *target_container;
 254
 255         hres = IOleContainer_QueryInterface(container, &IID_ITargetContainer,
 256                                             (void**)&target_container);
 257         if(SUCCEEDED(hres)) {
 258             FIXME("Unsupported ITargetContainer\n");
 259             ITargetContainer_Release(target_container);
 260         }
 261
 262         IOleContainer_Release(container);
 263     }
 264
 265     create_shell_embedding_hwnd(This);
 266
 267     return S_OK;
 268 }
 269
 270 static HRESULT WINAPI OleObject_GetClientSite(IOleObject *iface, LPOLECLIENTSITE *ppClientSite)
 271 {
 272     WebBrowser *This = OLEOBJ_THIS(iface);
 273
 274     TRACE("(%p)->(%p)\n", This, ppClientSite);
 275
 276     if(!ppClientSite)
 277         return E_INVALIDARG;
 278
 279     if(This->client)
 280         IOleClientSite_AddRef(This->client);
 281     *ppClientSite = This->client;
 282
 283     return S_OK;
 284 }
 285
 286 static HRESULT WINAPI OleObject_SetHostNames(IOleObject *iface, LPCOLESTR szContainerApp,
 287         LPCOLESTR szContainerObj)
 288 {
 289     WebBrowser *This = OLEOBJ_THIS(iface);
 290     FIXME("(%p)->(%s, %s)\n", This, debugstr_w(szContainerApp), debugstr_w(szContainerObj));
 291     return E_NOTIMPL;
 292 }
 293
 294 static HRESULT WINAPI OleObject_Close(IOleObject *iface, DWORD dwSaveOption)
 295 {
 296     WebBrowser *This = OLEOBJ_THIS(iface);
 297     FIXME("(%p)->(%ld)\n", This, dwSaveOption);
 298     return E_NOTIMPL;
 299 }
 300
 301 static HRESULT WINAPI OleObject_SetMoniker(IOleObject *iface, DWORD dwWhichMoniker, IMoniker* pmk)
 302 {
 303     WebBrowser *This = OLEOBJ_THIS(iface);
 304     FIXME("(%p)->(%ld, %p)\n", This, dwWhichMoniker, pmk);
 305     return E_NOTIMPL;
 306 }
 307
 308 static HRESULT WINAPI OleObject_GetMoniker(IOleObject *iface, DWORD dwAssign,
 309         DWORD dwWhichMoniker, LPMONIKER *ppmk)
 310 {
 311     WebBrowser *This = OLEOBJ_THIS(iface);
 312     FIXME("(%p)->(%ld, %ld, %p)\n", This, dwAssign, dwWhichMoniker, ppmk);
 313     return E_NOTIMPL;
 314 }
 315
 316 static HRESULT WINAPI OleObject_InitFromData(IOleObject *iface, LPDATAOBJECT pDataObject,
 317         BOOL fCreation, DWORD dwReserved)
 318 {
 319     WebBrowser *This = OLEOBJ_THIS(iface);
 320     FIXME("(%p)->(%p, %d, %ld)\n", This, pDataObject, fCreation, dwReserved);
 321     return E_NOTIMPL;
 322 }
 323
 324 static HRESULT WINAPI OleObject_GetClipboardData(IOleObject *iface, DWORD dwReserved,
 325         LPDATAOBJECT *ppDataObject)
 326 {
 327     WebBrowser *This = OLEOBJ_THIS(iface);
 328     FIXME("(%p)->(%ld, %p)\n", This, dwReserved, ppDataObject);
 329     return E_NOTIMPL;
 330 }
 331
 332 static HRESULT WINAPI OleObject_DoVerb(IOleObject *iface, LONG iVerb, struct tagMSG* lpmsg,
 333         LPOLECLIENTSITE pActiveSite, LONG lindex, HWND hwndParent, LPCRECT lprcPosRect)
 334 {
 335     WebBrowser *This = OLEOBJ_THIS(iface);
 336
 337     TRACE("(%p)->(%ld %p %p %ld %p %p)\n", This, iVerb, lpmsg, pActiveSite, lindex, hwndParent,
 338             lprcPosRect);
 339
 340     switch (iVerb)
 341     {
 342     case OLEIVERB_SHOW:
 343         TRACE("OLEIVERB_SHOW\n");
 344         return activate_ui(This, pActiveSite, hwndParent);
 345     case OLEIVERB_UIACTIVATE:
 346         TRACE("OLEIVERB_UIACTIVATE\n");
 347         return activate_ui(This, pActiveSite, hwndParent);
 348     case OLEIVERB_INPLACEACTIVATE:
 349         TRACE("OLEIVERB_INPLACEACTIVATE\n");
 350         return activate_inplace(This, pActiveSite, hwndParent);
 351     default:
 352         FIXME("stub for %ld\n", iVerb);
 353         break;
 354     }
 355
 356     return E_NOTIMPL;
 357 }
 358
 359 static HRESULT WINAPI OleObject_EnumVerbs(IOleObject *iface, IEnumOLEVERB **ppEnumOleVerb)
 360 {
 361     WebBrowser *This = OLEOBJ_THIS(iface);
 362     TRACE("(%p)->(%p)\n", This, ppEnumOleVerb);
 363     return OleRegEnumVerbs(&CLSID_WebBrowser, ppEnumOleVerb);
 364 }
 365
 366 static HRESULT WINAPI OleObject_Update(IOleObject *iface)
 367 {
 368     WebBrowser *This = OLEOBJ_THIS(iface);
 369     FIXME("(%p)\n", This);
 370     return E_NOTIMPL;
 371 }
 372
 373 static HRESULT WINAPI OleObject_IsUpToDate(IOleObject *iface)
 374 {
 375     WebBrowser *This = OLEOBJ_THIS(iface);
 376     FIXME("(%p)\n", This);
 377     return E_NOTIMPL;
 378 }
 379
 380 static HRESULT WINAPI OleObject_GetUserClassID(IOleObject *iface, CLSID* pClsid)
 381 {
 382     WebBrowser *This = OLEOBJ_THIS(iface);
 383     FIXME("(%p)->(%p)\n", This, pClsid);
 384     return E_NOTIMPL;
 385 }
 386
 387 static HRESULT WINAPI OleObject_GetUserType(IOleObject *iface, DWORD dwFormOfType,
 388         LPOLESTR* pszUserType)
 389 {
 390     WebBrowser *This = OLEOBJ_THIS(iface);
 391     TRACE("(%p, %ld, %p)\n", This, dwFormOfType, pszUserType);
 392     return OleRegGetUserType(&CLSID_WebBrowser, dwFormOfType, pszUserType);
 393 }
 394
 395 static HRESULT WINAPI OleObject_SetExtent(IOleObject *iface, DWORD dwDrawAspect, SIZEL *psizel)
 396 {
 397     WebBrowser *This = OLEOBJ_THIS(iface);
 398
 399     TRACE("(%p)->(%lx %p)\n", This, dwDrawAspect, psizel);
 400
 401     /* Tests show that dwDrawAspect is ignored */
 402     memcpy(&This->extent, psizel, sizeof(SIZEL));
 403     return S_OK;
 404 }
 405
 406 static HRESULT WINAPI OleObject_GetExtent(IOleObject *iface, DWORD dwDrawAspect, SIZEL *psizel)
 407 {
 408     WebBrowser *This = OLEOBJ_THIS(iface);
 409
 410     TRACE("(%p)->(%lx, %p)\n", This, dwDrawAspect, psizel);
 411
 412     /* Tests show that dwDrawAspect is ignored */
 413     memcpy(psizel, &This->extent, sizeof(SIZEL));
 414     return S_OK;
 415 }
 416
 417 static HRESULT WINAPI OleObject_Advise(IOleObject *iface, IAdviseSink *pAdvSink,
 418         DWORD* pdwConnection)
 419 {
 420     WebBrowser *This = OLEOBJ_THIS(iface);
 421     FIXME("(%p)->(%p, %p)\n", This, pAdvSink, pdwConnection);
 422     return E_NOTIMPL;
 423 }
 424
 425 static HRESULT WINAPI OleObject_Unadvise(IOleObject *iface, DWORD dwConnection)
 426 {
 427     WebBrowser *This = OLEOBJ_THIS(iface);
 428     FIXME("(%p)->(%ld)\n", This, dwConnection);
 429     return E_NOTIMPL;
 430 }
 431
 432 static HRESULT WINAPI OleObject_EnumAdvise(IOleObject *iface, IEnumSTATDATA **ppenumAdvise)
 433 {
 434     WebBrowser *This = OLEOBJ_THIS(iface);
 435     FIXME("(%p)->(%p)\n", This, ppenumAdvise);
 436     return S_OK;
 437 }
 438
 439 static HRESULT WINAPI OleObject_GetMiscStatus(IOleObject *iface, DWORD dwAspect, DWORD *pdwStatus)
 440 {
 441     WebBrowser *This = OLEOBJ_THIS(iface);
 442
 443     TRACE("(%p)->(%lx, %p)\n", This, dwAspect, pdwStatus);
 444
 445     *pdwStatus = OLEMISC_SETCLIENTSITEFIRST|OLEMISC_ACTIVATEWHENVISIBLE|OLEMISC_INSIDEOUT
 446         |OLEMISC_CANTLINKINSIDE|OLEMISC_RECOMPOSEONRESIZE;
 447
 448     return S_OK;
 449 }
 450
 451 static HRESULT WINAPI OleObject_SetColorScheme(IOleObject *iface, LOGPALETTE* pLogpal)
 452 {
 453     WebBrowser *This = OLEOBJ_THIS(iface);
 454     FIXME("(%p)->(%p)\n", This, pLogpal);
 455     return E_NOTIMPL;
 456 }
 457
 458 #undef OLEOBJ_THIS
 459
 460 static const IOleObjectVtbl OleObjectVtbl =
 461 {
 462     OleObject_QueryInterface,
 463     OleObject_AddRef,
 464     OleObject_Release,
 465     OleObject_SetClientSite,
 466     OleObject_GetClientSite,
 467     OleObject_SetHostNames,
 468     OleObject_Close,
 469     OleObject_SetMoniker,
 470     OleObject_GetMoniker,
 471     OleObject_InitFromData,
 472     OleObject_GetClipboardData,
 473     OleObject_DoVerb,
 474     OleObject_EnumVerbs,
 475     OleObject_Update,
 476     OleObject_IsUpToDate,
 477     OleObject_GetUserClassID,
 478     OleObject_GetUserType,
 479     OleObject_SetExtent,
 480     OleObject_GetExtent,
 481     OleObject_Advise,
 482     OleObject_Unadvise,
 483     OleObject_EnumAdvise,
 484     OleObject_GetMiscStatus,
 485     OleObject_SetColorScheme
 486 };
 487
 488 /**********************************************************************
 489  * Implement the IOleInPlaceObject interface
 490  */
 491
 492 #define INPLACEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleInPlaceObject, iface)
 493
 494 static HRESULT WINAPI OleInPlaceObject_QueryInterface(IOleInPlaceObject *iface,
 495         REFIID riid, LPVOID *ppobj)
 496 {
 497     WebBrowser *This = INPLACEOBJ_THIS(iface);
 498     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppobj);
 499 }
 500
 501 static ULONG WINAPI OleInPlaceObject_AddRef(IOleInPlaceObject *iface)
 502 {
 503     WebBrowser *This = INPLACEOBJ_THIS(iface);
 504     return IWebBrowser_AddRef(WEBBROWSER(This));
 505 }
 506
 507 static ULONG WINAPI OleInPlaceObject_Release(IOleInPlaceObject *iface)
 508 {
 509     WebBrowser *This = INPLACEOBJ_THIS(iface);
 510     return IWebBrowser_Release(WEBBROWSER(This));
 511 }
 512
 513 static HRESULT WINAPI OleInPlaceObject_GetWindow(IOleInPlaceObject *iface, HWND* phwnd)
 514 {
 515     WebBrowser *This = INPLACEOBJ_THIS(iface);
 516
 517     TRACE("(%p)->(%p)\n", This, phwnd);
 518
 519     *phwnd = This->shell_embedding_hwnd;
 520     return S_OK;
 521 }
 522
 523 static HRESULT WINAPI OleInPlaceObject_ContextSensitiveHelp(IOleInPlaceObject *iface,
 524         BOOL fEnterMode)
 525 {
 526     WebBrowser *This = INPLACEOBJ_THIS(iface);
 527     FIXME("(%p)->(%x)\n", This, fEnterMode);
 528     return E_NOTIMPL;
 529 }
 530
 531 static HRESULT WINAPI OleInPlaceObject_InPlaceDeactivate(IOleInPlaceObject *iface)
 532 {
 533     WebBrowser *This = INPLACEOBJ_THIS(iface);
 534     FIXME("(%p)\n", This);
 535     return E_NOTIMPL;
 536 }
 537
 538 static HRESULT WINAPI OleInPlaceObject_UIDeactivate(IOleInPlaceObject *iface)
 539 {
 540     WebBrowser *This = INPLACEOBJ_THIS(iface);
 541     FIXME("(%p)\n", This);
 542     return E_NOTIMPL;
 543 }
 544
 545 static HRESULT WINAPI OleInPlaceObject_SetObjectRects(IOleInPlaceObject *iface,
 546         LPCRECT lprcPosRect, LPCRECT lprcClipRect)
 547 {
 548     WebBrowser *This = INPLACEOBJ_THIS(iface);
 549
 550     TRACE("(%p)->(%p %p)\n", This, lprcPosRect, lprcClipRect);
 551
 552     memcpy(&This->pos_rect, lprcPosRect, sizeof(RECT));
 553
 554     if(lprcClipRect)
 555         memcpy(&This->clip_rect, lprcClipRect, sizeof(RECT));
 556
 557     if(This->shell_embedding_hwnd) {
 558         SetWindowPos(This->shell_embedding_hwnd, NULL,
 559                      lprcPosRect->left, lprcPosRect->top,
 560                      lprcPosRect->right-lprcPosRect->left,
 561                      lprcPosRect->bottom-lprcPosRect->top,
 562                      SWP_NOZORDER | SWP_NOACTIVATE);
 563     }
 564
 565     return S_OK;
 566 }
 567
 568 static HRESULT WINAPI OleInPlaceObject_ReactivateAndUndo(IOleInPlaceObject *iface)
 569 {
 570     WebBrowser *This = INPLACEOBJ_THIS(iface);
 571     FIXME("(%p)\n", This);
 572     return E_NOTIMPL;
 573 }
 574
 575 #undef INPLACEOBJ_THIS
 576
 577 static const IOleInPlaceObjectVtbl OleInPlaceObjectVtbl =
 578 {
 579     OleInPlaceObject_QueryInterface,
 580     OleInPlaceObject_AddRef,
 581     OleInPlaceObject_Release,
 582     OleInPlaceObject_GetWindow,
 583     OleInPlaceObject_ContextSensitiveHelp,
 584     OleInPlaceObject_InPlaceDeactivate,
 585     OleInPlaceObject_UIDeactivate,
 586     OleInPlaceObject_SetObjectRects,
 587     OleInPlaceObject_ReactivateAndUndo
 588 };
 589
 590 /**********************************************************************
 591  * Implement the IOleControl interface
 592  */
 593
 594 #define CONTROL_THIS(iface) DEFINE_THIS(WebBrowser, OleControl, iface)
 595
 596 static HRESULT WINAPI OleControl_QueryInterface(IOleControl *iface,
 597         REFIID riid, LPVOID *ppobj)
 598 {
 599     WebBrowser *This = CONTROL_THIS(iface);
 600     return IWebBrowser_QueryInterface(WEBBROWSER(This), riid, ppobj);
 601 }
 602
 603 static ULONG WINAPI OleControl_AddRef(IOleControl *iface)
 604 {
 605     WebBrowser *This = CONTROL_THIS(iface);
 606     return IWebBrowser_AddRef(WEBBROWSER(This));
 607 }
 608
 609 static ULONG WINAPI OleControl_Release(IOleControl *iface)
 610 {
 611     WebBrowser *This = CONTROL_THIS(iface);
 612     return IWebBrowser_Release(WEBBROWSER(This));
 613 }
 614
 615 static HRESULT WINAPI OleControl_GetControlInfo(IOleControl *iface, LPCONTROLINFO pCI)
 616 {
 617     WebBrowser *This = CONTROL_THIS(iface);
 618
 619     TRACE("(%p)->(%p)\n", This, pCI);
 620
 621     /* Tests show that this function should be not implemented */
 622     return E_NOTIMPL;
 623 }
 624
 625 static HRESULT WINAPI OleControl_OnMnemonic(IOleControl *iface, struct tagMSG *pMsg)
 626 {
 627     WebBrowser *This = CONTROL_THIS(iface);
 628     FIXME("(%p)->(%p)\n", This, pMsg);
 629     return E_NOTIMPL;
 630 }
 631
 632 static HRESULT WINAPI OleControl_OnAmbientPropertyChange(IOleControl *iface, DISPID dispID)
 633 {
 634     WebBrowser *This = CONTROL_THIS(iface);
 635     FIXME("(%p)->(%ld)\n", This, dispID);
 636     return E_NOTIMPL;
 637 }
 638
 639 static HRESULT WINAPI OleControl_FreezeEvents(IOleControl *iface, BOOL bFreeze)
 640 {
 641     WebBrowser *This = CONTROL_THIS(iface);
 642     FIXME("(%p)->(%x)\n", This, bFreeze);
 643     return E_NOTIMPL;
 644 }
 645
 646 #undef CONTROL_THIS
 647
 648 static const IOleControlVtbl OleControlVtbl =
 649 {
 650     OleControl_QueryInterface,
 651     OleControl_AddRef,
 652     OleControl_Release,
 653     OleControl_GetControlInfo,
 654     OleControl_OnMnemonic,
 655     OleControl_OnAmbientPropertyChange,
 656     OleControl_FreezeEvents
 657 };
 658
 659 #define ACTIVEOBJ_THIS(iface) DEFINE_THIS(WebBrowser, OleInPlaceActiveObject, iface)
 660
 661 static HRESULT WINAPI InPlaceActiveObject_QueryInterface(IOleInPlaceActiveObject *iface,
 662                                                             REFIID riid, void **ppv)
 663 {
 664     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 665     return IWebBrowser2_QueryInterface(WEBBROWSER2(This), riid, ppv);
 666 }
 667
 668 static ULONG WINAPI InPlaceActiveObject_AddRef(IOleInPlaceActiveObject *iface)
 669 {
 670     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 671     return IWebBrowser2_AddRef(WEBBROWSER2(This));
 672 }
 673
 674 static ULONG WINAPI InPlaceActiveObject_Release(IOleInPlaceActiveObject *iface)
 675 {
 676     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 677     return IWebBrowser2_Release(WEBBROWSER2(This));
 678 }
 679
 680 static HRESULT WINAPI InPlaceActiveObject_GetWindow(IOleInPlaceActiveObject *iface,
 681                                                     HWND *phwnd)
 682 {
 683     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 684     return IOleInPlaceObject_GetWindow(INPLACEOBJ(This), phwnd);
 685 }
 686
 687 static HRESULT WINAPI InPlaceActiveObject_ContextSensitiveHelp(IOleInPlaceActiveObject *iface,
 688                                                                BOOL fEnterMode)
 689 {
 690     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 691     return IOleInPlaceObject_ContextSensitiveHelp(INPLACEOBJ(This), fEnterMode);
 692 }
 693
 694 static HRESULT WINAPI InPlaceActiveObject_TranslateAccelerator(IOleInPlaceActiveObject *iface,
 695                                                                LPMSG lpmsg)
 696 {
 697     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 698     FIXME("(%p)->(%p)\n", This, lpmsg);
 699     return E_NOTIMPL;
 700 }
 701
 702 static HRESULT WINAPI InPlaceActiveObject_OnFrameWindowActivate(IOleInPlaceActiveObject *iface,
 703                                                                 BOOL fActivate)
 704 {
 705     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 706     FIXME("(%p)->(%x)\n", This, fActivate);
 707     return E_NOTIMPL;
 708 }
 709
 710 static HRESULT WINAPI InPlaceActiveObject_OnDocWindowActivate(IOleInPlaceActiveObject *iface,
 711                                                               BOOL fActivate)
 712 {
 713     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 714     FIXME("(%p)->(%x)\n", This, fActivate);
 715     return E_NOTIMPL;
 716 }
 717
 718 static HRESULT WINAPI InPlaceActiveObject_ResizeBorder(IOleInPlaceActiveObject *iface,
 719         LPCRECT lprcBorder, IOleInPlaceUIWindow *pUIWindow, BOOL fFrameWindow)
 720 {
 721     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 722     FIXME("(%p)->(%p %p %x)\n", This, lprcBorder, pUIWindow, fFrameWindow);
 723     return E_NOTIMPL;
 724 }
 725
 726 static HRESULT WINAPI InPlaceActiveObject_EnableModeless(IOleInPlaceActiveObject *iface,
 727                                                          BOOL fEnable)
 728 {
 729     WebBrowser *This = ACTIVEOBJ_THIS(iface);
 730     FIXME("(%p)->(%x)\n", This, fEnable);
 731     return E_NOTIMPL;
 732 }
 733
 734 #undef ACTIVEOBJ_THIS
 735
 736 static const IOleInPlaceActiveObjectVtbl OleInPlaceActiveObjectVtbl = {
 737     InPlaceActiveObject_QueryInterface,
 738     InPlaceActiveObject_AddRef,
 739     InPlaceActiveObject_Release,
 740     InPlaceActiveObject_GetWindow,
 741     InPlaceActiveObject_ContextSensitiveHelp,
 742     InPlaceActiveObject_TranslateAccelerator,
 743     InPlaceActiveObject_OnFrameWindowActivate,
 744     InPlaceActiveObject_OnDocWindowActivate,
 745     InPlaceActiveObject_ResizeBorder,
 746     InPlaceActiveObject_EnableModeless
 747 };
 748
 749 #define OLECMD_THIS(iface) DEFINE_THIS(WebBrowser, OleCommandTarget, iface)
 750
 751 static HRESULT WINAPI WBOleCommandTarget_QueryInterface(IOleCommandTarget *iface,
 752         REFIID riid, void **ppv)
 753 {
 754     WebBrowser *This = OLECMD_THIS(iface);
 755     return IWebBrowser2_QueryInterface(WEBBROWSER(This), riid, ppv);
 756 }
 757
 758 static ULONG WINAPI WBOleCommandTarget_AddRef(IOleCommandTarget *iface)
 759 {
 760     WebBrowser *This = OLECMD_THIS(iface);
 761     return IWebBrowser2_AddRef(WEBBROWSER(This));
 762 }
 763
 764 static ULONG WINAPI WBOleCommandTarget_Release(IOleCommandTarget *iface)
 765 {
 766     WebBrowser *This = OLECMD_THIS(iface);
 767     return IWebBrowser2_Release(WEBBROWSER(This));
 768 }
 769
 770 static HRESULT WINAPI WBOleCommandTarget_QueryStatus(IOleCommandTarget *iface,
 771         const GUID *pguidCmdGroup, ULONG cCmds, OLECMD prgCmds[], OLECMDTEXT *pCmdText)
 772 {
 773     WebBrowser *This = OLECMD_THIS(iface);
 774     FIXME("(%p)->(%s %lu %p %p)\n", This, debugstr_guid(pguidCmdGroup), cCmds, prgCmds,
 775           pCmdText);
 776     return E_NOTIMPL;
 777 }
 778
 779 static HRESULT WINAPI WBOleCommandTarget_Exec(IOleCommandTarget *iface,
 780         const GUID *pguidCmdGroup, DWORD nCmdID, DWORD nCmdexecopt, VARIANT *pvaIn,
 781         VARIANT *pvaOut)
 782 {
 783     WebBrowser *This = OLECMD_THIS(iface);
 784     FIXME("(%p)->(%s %ld %ld %p %p)\n", This, debugstr_guid(pguidCmdGroup), nCmdID,
 785           nCmdexecopt, pvaIn, pvaOut);
 786     return E_NOTIMPL;
 787 }
 788
 789 #undef OLECMD_THIS
 790
 791 static const IOleCommandTargetVtbl OleCommandTargetVtbl = {
 792     WBOleCommandTarget_QueryInterface,
 793     WBOleCommandTarget_AddRef,
 794     WBOleCommandTarget_Release,
 795     WBOleCommandTarget_QueryStatus,
 796     WBOleCommandTarget_Exec
 797 };
 798
 799 void WebBrowser_OleObject_Init(WebBrowser *This)
 800 {
 801     This->lpOleObjectVtbl              = &OleObjectVtbl;
 802     This->lpOleInPlaceObjectVtbl       = &OleInPlaceObjectVtbl;
 803     This->lpOleControlVtbl             = &OleControlVtbl;
 804     This->lpOleInPlaceActiveObjectVtbl = &OleInPlaceActiveObjectVtbl;
 805     This->lpOleCommandTargetVtbl     = &OleCommandTargetVtbl;
 806
 807     This->client = NULL;
 808     This->inplace = NULL;
 809     This->container = NULL;
 810     This->iphwnd = NULL;
 811     This->frame_hwnd = NULL;
 812     This->frame = NULL;
 813     This->uiwindow = NULL;
 814     This->shell_embedding_hwnd = NULL;
 815
 816     memset(&This->pos_rect, 0, sizeof(RECT));
 817     memset(&This->clip_rect, 0, sizeof(RECT));
 818     memset(&This->frameinfo, 0, sizeof(OLEINPLACEFRAMEINFO));
 819
 820     This->extent.cx = 1323;
 821     This->extent.cy = 529;
 822 }
 823
 824 void WebBrowser_OleObject_Destroy(WebBrowser *This)
 825 {
 826     if(This->client)
 827         IOleObject_SetClientSite(OLEOBJ(This), NULL);
 828     if(This->container)
 829         IOleContainer_Release(This->container);
 830     if(This->frame)
 831         IOleInPlaceFrame_Release(This->frame);
 832     if(This->uiwindow)
 833         IOleInPlaceUIWindow_Release(This->uiwindow);
 834 }