dlls/mshtml/htmlobject.c

   1 /*
   2  * Copyright 2010 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 <stdarg.h>
  20 #include <assert.h>
  21
  22 #define COBJMACROS
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "winreg.h"
  28 #include "ole2.h"
  29
  30 #include "wine/debug.h"
  31
  32 #include "mshtml_private.h"
  33 #include "pluginhost.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  36
  37 struct HTMLObjectElement {
  38     HTMLPluginContainer plugin_container;
  39
  40     IHTMLObjectElement IHTMLObjectElement_iface;
  41     IHTMLObjectElement2 IHTMLObjectElement2_iface;
  42
  43     nsIDOMHTMLObjectElement *nsobject;
  44 };
  45
  46 static inline HTMLObjectElement *impl_from_IHTMLObjectElement(IHTMLObjectElement *iface)
  47 {
  48     return CONTAINING_RECORD(iface, HTMLObjectElement, IHTMLObjectElement_iface);
  49 }
  50
  51 static HRESULT WINAPI HTMLObjectElement_QueryInterface(IHTMLObjectElement *iface,
  52         REFIID riid, void **ppv)
  53 {
  54     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  55
  56     return IHTMLDOMNode_QueryInterface(&This->plugin_container.element.node.IHTMLDOMNode_iface,
  57             riid, ppv);
  58 }
  59
  60 static ULONG WINAPI HTMLObjectElement_AddRef(IHTMLObjectElement *iface)
  61 {
  62     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  63
  64     return IHTMLDOMNode_AddRef(&This->plugin_container.element.node.IHTMLDOMNode_iface);
  65 }
  66
  67 static ULONG WINAPI HTMLObjectElement_Release(IHTMLObjectElement *iface)
  68 {
  69     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  70
  71     return IHTMLDOMNode_Release(&This->plugin_container.element.node.IHTMLDOMNode_iface);
  72 }
  73
  74 static HRESULT WINAPI HTMLObjectElement_GetTypeInfoCount(IHTMLObjectElement *iface, UINT *pctinfo)
  75 {
  76     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  77     return IDispatchEx_GetTypeInfoCount(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
  78             pctinfo);
  79 }
  80
  81 static HRESULT WINAPI HTMLObjectElement_GetTypeInfo(IHTMLObjectElement *iface, UINT iTInfo,
  82                                               LCID lcid, ITypeInfo **ppTInfo)
  83 {
  84     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  85     return IDispatchEx_GetTypeInfo(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
  86             iTInfo, lcid, ppTInfo);
  87 }
  88
  89 static HRESULT WINAPI HTMLObjectElement_GetIDsOfNames(IHTMLObjectElement *iface, REFIID riid,
  90                                                 LPOLESTR *rgszNames, UINT cNames,
  91                                                 LCID lcid, DISPID *rgDispId)
  92 {
  93     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
  94     return IDispatchEx_GetIDsOfNames(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
  95             riid, rgszNames, cNames, lcid, rgDispId);
  96 }
  97
  98 static HRESULT WINAPI HTMLObjectElement_Invoke(IHTMLObjectElement *iface, DISPID dispIdMember,
  99                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 100                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 101 {
 102     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 103     return IDispatchEx_Invoke(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
 104             dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 105 }
 106
 107 static HRESULT WINAPI HTMLObjectElement_get_object(IHTMLObjectElement *iface, IDispatch **p)
 108 {
 109     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 110
 111     TRACE("(%p)->(%p)\n", This, p);
 112
 113     return get_plugin_disp(&This->plugin_container, p);
 114 }
 115
 116 static HRESULT WINAPI HTMLObjectElement_get_classid(IHTMLObjectElement *iface, BSTR *p)
 117 {
 118     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 119
 120     TRACE("(%p)->(%p)\n", This, p);
 121
 122     return IHTMLObjectElement2_get_classid(&This->IHTMLObjectElement2_iface, p);
 123 }
 124
 125 static HRESULT WINAPI HTMLObjectElement_get_data(IHTMLObjectElement *iface, BSTR *p)
 126 {
 127     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 128
 129     TRACE("(%p)->(%p)\n", This, p);
 130
 131     return IHTMLObjectElement2_get_data(&This->IHTMLObjectElement2_iface, p);
 132 }
 133
 134 static HRESULT WINAPI HTMLObjectElement_put_recordset(IHTMLObjectElement *iface, IDispatch *v)
 135 {
 136     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 137     FIXME("(%p)->(%p)\n", This, v);
 138     return E_NOTIMPL;
 139 }
 140
 141 static HRESULT WINAPI HTMLObjectElement_get_recordset(IHTMLObjectElement *iface, IDispatch **p)
 142 {
 143     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 144     FIXME("(%p)->(%p)\n", This, p);
 145     return E_NOTIMPL;
 146 }
 147
 148 static HRESULT WINAPI HTMLObjectElement_put_align(IHTMLObjectElement *iface, BSTR v)
 149 {
 150     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 151     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 152     return E_NOTIMPL;
 153 }
 154
 155 static HRESULT WINAPI HTMLObjectElement_get_align(IHTMLObjectElement *iface, BSTR *p)
 156 {
 157     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 158     FIXME("(%p)->(%p)\n", This, p);
 159     return E_NOTIMPL;
 160 }
 161
 162 static HRESULT WINAPI HTMLObjectElement_put_name(IHTMLObjectElement *iface, BSTR v)
 163 {
 164     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 165     nsAString nsstr;
 166     nsresult nsres;
 167
 168     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 169
 170     nsAString_InitDepend(&nsstr, v);
 171     nsres = nsIDOMHTMLObjectElement_SetName(This->nsobject, &nsstr);
 172     nsAString_Finish(&nsstr);
 173     return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
 174 }
 175
 176 static HRESULT WINAPI HTMLObjectElement_get_name(IHTMLObjectElement *iface, BSTR *p)
 177 {
 178     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 179     nsAString nsstr;
 180     nsresult nsres;
 181
 182     TRACE("(%p)->(%p)\n", This, p);
 183
 184     nsAString_Init(&nsstr, NULL);
 185     nsres = nsIDOMHTMLObjectElement_GetName(This->nsobject, &nsstr);
 186     return return_nsstr(nsres, &nsstr, p);
 187 }
 188
 189 static HRESULT WINAPI HTMLObjectElement_put_codeBase(IHTMLObjectElement *iface, BSTR v)
 190 {
 191     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 192     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 193     return E_NOTIMPL;
 194 }
 195
 196 static HRESULT WINAPI HTMLObjectElement_get_codeBase(IHTMLObjectElement *iface, BSTR *p)
 197 {
 198     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 199     FIXME("(%p)->(%p)\n", This, p);
 200     return E_NOTIMPL;
 201 }
 202
 203 static HRESULT WINAPI HTMLObjectElement_put_codeType(IHTMLObjectElement *iface, BSTR v)
 204 {
 205     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 206     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 207     return E_NOTIMPL;
 208 }
 209
 210 static HRESULT WINAPI HTMLObjectElement_get_codeType(IHTMLObjectElement *iface, BSTR *p)
 211 {
 212     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 213     FIXME("(%p)->(%p)\n", This, p);
 214     return E_NOTIMPL;
 215 }
 216
 217 static HRESULT WINAPI HTMLObjectElement_put_code(IHTMLObjectElement *iface, BSTR v)
 218 {
 219     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 220     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 221     return E_NOTIMPL;
 222 }
 223
 224 static HRESULT WINAPI HTMLObjectElement_get_code(IHTMLObjectElement *iface, BSTR *p)
 225 {
 226     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 227     FIXME("(%p)->(%p)\n", This, p);
 228     return E_NOTIMPL;
 229 }
 230
 231 static HRESULT WINAPI HTMLObjectElement_get_BaseHref(IHTMLObjectElement *iface, BSTR *p)
 232 {
 233     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 234     FIXME("(%p)->(%p)\n", This, p);
 235     return E_NOTIMPL;
 236 }
 237
 238 static HRESULT WINAPI HTMLObjectElement_put_type(IHTMLObjectElement *iface, BSTR v)
 239 {
 240     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 241     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 242     return E_NOTIMPL;
 243 }
 244
 245 static HRESULT WINAPI HTMLObjectElement_get_type(IHTMLObjectElement *iface, BSTR *p)
 246 {
 247     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 248     FIXME("(%p)->(%p)\n", This, p);
 249     return E_NOTIMPL;
 250 }
 251
 252 static HRESULT WINAPI HTMLObjectElement_get_form(IHTMLObjectElement *iface, IHTMLFormElement **p)
 253 {
 254     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 255     FIXME("(%p)->(%p)\n", This, p);
 256     return E_NOTIMPL;
 257 }
 258
 259 static HRESULT WINAPI HTMLObjectElement_put_width(IHTMLObjectElement *iface, VARIANT v)
 260 {
 261     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 262     nsAString width_str;
 263     PRUnichar buf[12];
 264     nsresult nsres;
 265
 266     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 267
 268     switch(V_VT(&v)) {
 269     case VT_I4: {
 270         static const WCHAR formatW[] = {'%','d',0};
 271         sprintfW(buf, formatW, V_I4(&v));
 272         break;
 273     }
 274     default:
 275         FIXME("unimplemented for arg %s\n", debugstr_variant(&v));
 276         return E_NOTIMPL;
 277     }
 278
 279     nsAString_InitDepend(&width_str, buf);
 280     nsres = nsIDOMHTMLObjectElement_SetWidth(This->nsobject, &width_str);
 281     nsAString_Finish(&width_str);
 282     if(NS_FAILED(nsres)) {
 283         FIXME("SetWidth failed: %08x\n", nsres);
 284         return E_FAIL;
 285     }
 286
 287     notif_container_change(&This->plugin_container, DISPID_UNKNOWN);
 288     return S_OK;
 289 }
 290
 291 static HRESULT WINAPI HTMLObjectElement_get_width(IHTMLObjectElement *iface, VARIANT *p)
 292 {
 293     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 294     nsAString width_str;
 295     nsresult nsres;
 296     HRESULT hres;
 297
 298     TRACE("(%p)->(%p)\n", This, p);
 299
 300     nsAString_Init(&width_str, NULL);
 301     nsres = nsIDOMHTMLObjectElement_GetWidth(This->nsobject, &width_str);
 302     if(NS_SUCCEEDED(nsres)) {
 303         const PRUnichar *width;
 304
 305         nsAString_GetData(&width_str, &width);
 306         V_VT(p) = VT_BSTR;
 307         V_BSTR(p) = SysAllocString(width);
 308         hres = V_BSTR(p) ? S_OK : E_OUTOFMEMORY;
 309     }else {
 310         ERR("GetWidth failed: %08x\n", nsres);
 311         hres = E_FAIL;
 312     }
 313
 314     nsAString_Finish(&width_str);
 315     return hres;
 316 }
 317
 318 static HRESULT WINAPI HTMLObjectElement_put_height(IHTMLObjectElement *iface, VARIANT v)
 319 {
 320     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 321     nsAString height_str;
 322     PRUnichar buf[12];
 323     nsresult nsres;
 324
 325     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 326
 327     switch(V_VT(&v)) {
 328     case VT_I4: {
 329         static const WCHAR formatW[] = {'%','d',0};
 330         sprintfW(buf, formatW, V_I4(&v));
 331         break;
 332     }
 333     default:
 334         FIXME("unimplemented for arg %s\n", debugstr_variant(&v));
 335         return E_NOTIMPL;
 336     }
 337
 338     nsAString_InitDepend(&height_str, buf);
 339     nsres = nsIDOMHTMLObjectElement_SetHeight(This->nsobject, &height_str);
 340     nsAString_Finish(&height_str);
 341     if(NS_FAILED(nsres)) {
 342         FIXME("SetHeight failed: %08x\n", nsres);
 343         return E_FAIL;
 344     }
 345
 346     notif_container_change(&This->plugin_container, DISPID_UNKNOWN);
 347     return S_OK;
 348 }
 349
 350 static HRESULT WINAPI HTMLObjectElement_get_height(IHTMLObjectElement *iface, VARIANT *p)
 351 {
 352     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 353     nsAString height_str;
 354     nsresult nsres;
 355     HRESULT hres;
 356
 357     TRACE("(%p)->(%p)\n", This, p);
 358
 359     nsAString_Init(&height_str, NULL);
 360     nsres = nsIDOMHTMLObjectElement_GetHeight(This->nsobject, &height_str);
 361     if(NS_SUCCEEDED(nsres)) {
 362         const PRUnichar *height;
 363
 364         nsAString_GetData(&height_str, &height);
 365         V_VT(p) = VT_BSTR;
 366         V_BSTR(p) = SysAllocString(height);
 367         hres = V_BSTR(p) ? S_OK : E_OUTOFMEMORY;
 368     }else {
 369         ERR("GetHeight failed: %08x\n", nsres);
 370         hres = E_FAIL;
 371     }
 372
 373     nsAString_Finish(&height_str);
 374     return hres;
 375 }
 376
 377 static HRESULT WINAPI HTMLObjectElement_get_readyState(IHTMLObjectElement *iface, LONG *p)
 378 {
 379     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 380     FIXME("(%p)->(%p)\n", This, p);
 381     return E_NOTIMPL;
 382 }
 383
 384 static HRESULT WINAPI HTMLObjectElement_put_onreadystatechange(IHTMLObjectElement *iface, VARIANT v)
 385 {
 386     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 387     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 388     return E_NOTIMPL;
 389 }
 390
 391 static HRESULT WINAPI HTMLObjectElement_get_onreadystatechange(IHTMLObjectElement *iface, VARIANT *p)
 392 {
 393     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 394     FIXME("(%p)->(%p)\n", This, p);
 395     return E_NOTIMPL;
 396 }
 397
 398 static HRESULT WINAPI HTMLObjectElement_put_onerror(IHTMLObjectElement *iface, VARIANT v)
 399 {
 400     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 401     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 402     return E_NOTIMPL;
 403 }
 404
 405 static HRESULT WINAPI HTMLObjectElement_get_onerror(IHTMLObjectElement *iface, VARIANT *p)
 406 {
 407     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 408     FIXME("(%p)->(%p)\n", This, p);
 409     return E_NOTIMPL;
 410 }
 411
 412 static HRESULT WINAPI HTMLObjectElement_put_altHtml(IHTMLObjectElement *iface, BSTR v)
 413 {
 414     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 415     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 416     return E_NOTIMPL;
 417 }
 418
 419 static HRESULT WINAPI HTMLObjectElement_get_altHtml(IHTMLObjectElement *iface, BSTR *p)
 420 {
 421     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 422     FIXME("(%p)->(%p)\n", This, p);
 423     return E_NOTIMPL;
 424 }
 425
 426 static HRESULT WINAPI HTMLObjectElement_put_vspace(IHTMLObjectElement *iface, LONG v)
 427 {
 428     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 429     FIXME("(%p)->(%d)\n", This, v);
 430     return E_NOTIMPL;
 431 }
 432
 433 static HRESULT WINAPI HTMLObjectElement_get_vspace(IHTMLObjectElement *iface, LONG *p)
 434 {
 435     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 436     nsresult nsres;
 437
 438     TRACE("(%p)->(%p)\n", This, p);
 439
 440     nsres = nsIDOMHTMLObjectElement_GetVspace(This->nsobject, p);
 441     if(NS_FAILED(nsres)) {
 442         ERR("GetVspace failed: %08x\n", nsres);
 443         return E_FAIL;
 444     }
 445
 446     return S_OK;
 447 }
 448
 449 static HRESULT WINAPI HTMLObjectElement_put_hspace(IHTMLObjectElement *iface, LONG v)
 450 {
 451     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 452     FIXME("(%p)->(%d)\n", This, v);
 453     return E_NOTIMPL;
 454 }
 455
 456 static HRESULT WINAPI HTMLObjectElement_get_hspace(IHTMLObjectElement *iface, LONG *p)
 457 {
 458     HTMLObjectElement *This = impl_from_IHTMLObjectElement(iface);
 459     FIXME("(%p)->(%p)\n", This, p);
 460     return E_NOTIMPL;
 461 }
 462
 463 static const IHTMLObjectElementVtbl HTMLObjectElementVtbl = {
 464     HTMLObjectElement_QueryInterface,
 465     HTMLObjectElement_AddRef,
 466     HTMLObjectElement_Release,
 467     HTMLObjectElement_GetTypeInfoCount,
 468     HTMLObjectElement_GetTypeInfo,
 469     HTMLObjectElement_GetIDsOfNames,
 470     HTMLObjectElement_Invoke,
 471     HTMLObjectElement_get_object,
 472     HTMLObjectElement_get_classid,
 473     HTMLObjectElement_get_data,
 474     HTMLObjectElement_put_recordset,
 475     HTMLObjectElement_get_recordset,
 476     HTMLObjectElement_put_align,
 477     HTMLObjectElement_get_align,
 478     HTMLObjectElement_put_name,
 479     HTMLObjectElement_get_name,
 480     HTMLObjectElement_put_codeBase,
 481     HTMLObjectElement_get_codeBase,
 482     HTMLObjectElement_put_codeType,
 483     HTMLObjectElement_get_codeType,
 484     HTMLObjectElement_put_code,
 485     HTMLObjectElement_get_code,
 486     HTMLObjectElement_get_BaseHref,
 487     HTMLObjectElement_put_type,
 488     HTMLObjectElement_get_type,
 489     HTMLObjectElement_get_form,
 490     HTMLObjectElement_put_width,
 491     HTMLObjectElement_get_width,
 492     HTMLObjectElement_put_height,
 493     HTMLObjectElement_get_height,
 494     HTMLObjectElement_get_readyState,
 495     HTMLObjectElement_put_onreadystatechange,
 496     HTMLObjectElement_get_onreadystatechange,
 497     HTMLObjectElement_put_onerror,
 498     HTMLObjectElement_get_onerror,
 499     HTMLObjectElement_put_altHtml,
 500     HTMLObjectElement_get_altHtml,
 501     HTMLObjectElement_put_vspace,
 502     HTMLObjectElement_get_vspace,
 503     HTMLObjectElement_put_hspace,
 504     HTMLObjectElement_get_hspace
 505 };
 506
 507 static inline HTMLObjectElement *impl_from_IHTMLObjectElement2(IHTMLObjectElement2 *iface)
 508 {
 509     return CONTAINING_RECORD(iface, HTMLObjectElement, IHTMLObjectElement2_iface);
 510 }
 511
 512 static HRESULT WINAPI HTMLObjectElement2_QueryInterface(IHTMLObjectElement2 *iface,
 513         REFIID riid, void **ppv)
 514 {
 515     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 516
 517     return IHTMLDOMNode_QueryInterface(&This->plugin_container.element.node.IHTMLDOMNode_iface,
 518             riid, ppv);
 519 }
 520
 521 static ULONG WINAPI HTMLObjectElement2_AddRef(IHTMLObjectElement2 *iface)
 522 {
 523     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 524
 525     return IHTMLDOMNode_AddRef(&This->plugin_container.element.node.IHTMLDOMNode_iface);
 526 }
 527
 528 static ULONG WINAPI HTMLObjectElement2_Release(IHTMLObjectElement2 *iface)
 529 {
 530     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 531
 532     return IHTMLDOMNode_Release(&This->plugin_container.element.node.IHTMLDOMNode_iface);
 533 }
 534
 535 static HRESULT WINAPI HTMLObjectElement2_GetTypeInfoCount(IHTMLObjectElement2 *iface, UINT *pctinfo)
 536 {
 537     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 538     return IDispatchEx_GetTypeInfoCount(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
 539             pctinfo);
 540 }
 541
 542 static HRESULT WINAPI HTMLObjectElement2_GetTypeInfo(IHTMLObjectElement2 *iface, UINT iTInfo,
 543                                               LCID lcid, ITypeInfo **ppTInfo)
 544 {
 545     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 546     return IDispatchEx_GetTypeInfo(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
 547             iTInfo, lcid, ppTInfo);
 548 }
 549
 550 static HRESULT WINAPI HTMLObjectElement2_GetIDsOfNames(IHTMLObjectElement2 *iface, REFIID riid,
 551         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 552 {
 553     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 554     return IDispatchEx_GetIDsOfNames(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
 555             riid, rgszNames, cNames, lcid, rgDispId);
 556 }
 557
 558 static HRESULT WINAPI HTMLObjectElement2_Invoke(IHTMLObjectElement2 *iface, DISPID dispIdMember,
 559         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
 560         EXCEPINFO *pExcepInfo, UINT *puArgErr)
 561 {
 562     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 563     return IDispatchEx_Invoke(&This->plugin_container.element.node.event_target.dispex.IDispatchEx_iface,
 564             dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 565 }
 566
 567 static HRESULT WINAPI HTMLObjectElement2_namedRecordset(IHTMLObjectElement2 *iface, BSTR dataMember,
 568         VARIANT *hierarchy, IDispatch **ppRecordset)
 569 {
 570     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 571     FIXME("(%p)->(%s %p %p)\n", This, debugstr_w(dataMember), hierarchy, ppRecordset);
 572     return E_NOTIMPL;
 573 }
 574
 575 static HRESULT WINAPI HTMLObjectElement2_put_classid(IHTMLObjectElement2 *iface, BSTR v)
 576 {
 577     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 578     HRESULT hres;
 579
 580     static const WCHAR classidW[] = {'c','l','a','s','s','i','d',0};
 581
 582     FIXME("(%p)->(%s) semi-stub\n", This, debugstr_w(v));
 583
 584     hres = elem_string_attr_setter(&This->plugin_container.element, classidW, v);
 585     if(FAILED(hres))
 586         return hres;
 587
 588     if(This->plugin_container.plugin_host) {
 589         FIXME("Host already associated.\n");
 590         return E_NOTIMPL;
 591     }
 592
 593     /*
 594      * NOTE:
 595      * If the element is not yet in DOM tree, we should embed it as soon as it's added.
 596      * However, Gecko for some reason decides not to create NP plugin in this case,
 597      * so this won't work.
 598      */
 599
 600     return create_plugin_host(This->plugin_container.element.node.doc, &This->plugin_container);
 601 }
 602
 603 static HRESULT WINAPI HTMLObjectElement2_get_classid(IHTMLObjectElement2 *iface, BSTR *p)
 604 {
 605     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 606     FIXME("(%p)->(%p)\n", This, p);
 607     return E_NOTIMPL;
 608 }
 609
 610 static HRESULT WINAPI HTMLObjectElement2_put_data(IHTMLObjectElement2 *iface, BSTR v)
 611 {
 612     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 613     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 614     return E_NOTIMPL;
 615 }
 616
 617 static HRESULT WINAPI HTMLObjectElement2_get_data(IHTMLObjectElement2 *iface, BSTR *p)
 618 {
 619     HTMLObjectElement *This = impl_from_IHTMLObjectElement2(iface);
 620     FIXME("(%p)->(%p)\n", This, p);
 621     return E_NOTIMPL;
 622 }
 623
 624 static const IHTMLObjectElement2Vtbl HTMLObjectElement2Vtbl = {
 625     HTMLObjectElement2_QueryInterface,
 626     HTMLObjectElement2_AddRef,
 627     HTMLObjectElement2_Release,
 628     HTMLObjectElement2_GetTypeInfoCount,
 629     HTMLObjectElement2_GetTypeInfo,
 630     HTMLObjectElement2_GetIDsOfNames,
 631     HTMLObjectElement2_Invoke,
 632     HTMLObjectElement2_namedRecordset,
 633     HTMLObjectElement2_put_classid,
 634     HTMLObjectElement2_get_classid,
 635     HTMLObjectElement2_put_data,
 636     HTMLObjectElement2_get_data
 637 };
 638
 639 static inline HTMLObjectElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 640 {
 641     return CONTAINING_RECORD(iface, HTMLObjectElement, plugin_container.element.node);
 642 }
 643
 644 static HRESULT HTMLObjectElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 645 {
 646     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 647
 648     TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 649
 650     if(IsEqualGUID(&IID_IUnknown, riid)) {
 651         *ppv = &This->IHTMLObjectElement_iface;
 652     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 653         *ppv = &This->IHTMLObjectElement_iface;
 654     }else if(IsEqualGUID(&IID_IHTMLObjectElement, riid)) {
 655         *ppv = &This->IHTMLObjectElement_iface;
 656     }else if(IsEqualGUID(&IID_IHTMLObjectElement2, riid)) {
 657         *ppv = &This->IHTMLObjectElement2_iface;
 658     }else if(IsEqualGUID(&IID_HTMLPluginContainer, riid)) {
 659         /* Special pseudo-interface returning HTMLPluginContainse struct. */
 660         *ppv = &This->plugin_container;
 661         node_addref(&This->plugin_container.element.node);
 662         return S_OK;
 663     }else {
 664         HRESULT hres;
 665
 666         hres = HTMLElement_QI(&This->plugin_container.element.node, riid, ppv);
 667         if(hres == E_NOINTERFACE && This->plugin_container.plugin_host && This->plugin_container.plugin_host->plugin_unk) {
 668             IUnknown *plugin_iface, *ret;
 669
 670             hres = IUnknown_QueryInterface(This->plugin_container.plugin_host->plugin_unk, riid, (void**)&plugin_iface);
 671             if(hres == S_OK) {
 672                 hres = wrap_iface(plugin_iface, (IUnknown*)&This->IHTMLObjectElement_iface, &ret);
 673                 IUnknown_Release(plugin_iface);
 674                 if(FAILED(hres))
 675                     return hres;
 676
 677                 TRACE("returning plugin iface %p wrapped to %p\n", plugin_iface, ret);
 678                 *ppv = ret;
 679                 return S_OK;
 680             }
 681         }
 682
 683         return hres;
 684     }
 685
 686     IUnknown_AddRef((IUnknown*)*ppv);
 687     return S_OK;
 688 }
 689
 690 static void HTMLObjectElement_destructor(HTMLDOMNode *iface)
 691 {
 692     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 693
 694     if(This->plugin_container.plugin_host)
 695         detach_plugin_host(This->plugin_container.plugin_host);
 696
 697     HTMLElement_destructor(&This->plugin_container.element.node);
 698 }
 699
 700 static HRESULT HTMLObjectElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 701 {
 702     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 703     FIXME("(%p)->(%p)\n", This, p);
 704     return E_NOTIMPL;
 705 }
 706
 707 static HRESULT HTMLObjectElement_get_dispid(HTMLDOMNode *iface, BSTR name,
 708         DWORD grfdex, DISPID *pid)
 709 {
 710     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 711
 712     TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(name), grfdex, pid);
 713
 714     return get_plugin_dispid(&This->plugin_container, name, pid);
 715 }
 716
 717 static HRESULT HTMLObjectElement_invoke(HTMLDOMNode *iface, DISPID id, LCID lcid,
 718         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
 719 {
 720     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 721
 722     TRACE("(%p)->(%d)\n", This, id);
 723
 724     return invoke_plugin_prop(&This->plugin_container, id, lcid, flags, params, res, ei);
 725 }
 726
 727 static void HTMLObjectElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
 728 {
 729     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 730
 731     if(This->nsobject)
 732         note_cc_edge((nsISupports*)This->nsobject, "This->nsobject", cb);
 733 }
 734
 735 static void HTMLObjectElement_unlink(HTMLDOMNode *iface)
 736 {
 737     HTMLObjectElement *This = impl_from_HTMLDOMNode(iface);
 738
 739     if(This->nsobject) {
 740         nsIDOMHTMLObjectElement *nsobject = This->nsobject;
 741
 742         This->nsobject = NULL;
 743         nsIDOMHTMLObjectElement_Release(nsobject);
 744     }
 745 }
 746
 747 static const NodeImplVtbl HTMLObjectElementImplVtbl = {
 748     &CLSID_HTMLObjectElement,
 749     HTMLObjectElement_QI,
 750     HTMLObjectElement_destructor,
 751     HTMLElement_cpc,
 752     HTMLElement_clone,
 753     HTMLElement_handle_event,
 754     HTMLElement_get_attr_col,
 755     NULL,
 756     NULL,
 757     NULL,
 758     NULL,
 759     HTMLObjectElement_get_readystate,
 760     HTMLObjectElement_get_dispid,
 761     HTMLObjectElement_invoke,
 762     NULL,
 763     HTMLObjectElement_traverse,
 764     HTMLObjectElement_unlink
 765 };
 766
 767 static const tid_t HTMLObjectElement_iface_tids[] = {
 768     IHTMLObjectElement2_tid,
 769     IHTMLObjectElement_tid,
 770     HTMLELEMENT_TIDS,
 771     0
 772 };
 773 static dispex_static_data_t HTMLObjectElement_dispex = {
 774     NULL,
 775     DispHTMLObjectElement_tid,
 776     HTMLObjectElement_iface_tids,
 777     HTMLElement_init_dispex_info
 778 };
 779
 780 HRESULT HTMLObjectElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem)
 781 {
 782     HTMLObjectElement *ret;
 783     nsresult nsres;
 784
 785     ret = heap_alloc_zero(sizeof(*ret));
 786     if(!ret)
 787         return E_OUTOFMEMORY;
 788
 789     ret->IHTMLObjectElement_iface.lpVtbl = &HTMLObjectElementVtbl;
 790     ret->IHTMLObjectElement2_iface.lpVtbl = &HTMLObjectElement2Vtbl;
 791     ret->plugin_container.element.node.vtbl = &HTMLObjectElementImplVtbl;
 792
 793     HTMLElement_Init(&ret->plugin_container.element, doc, nselem, &HTMLObjectElement_dispex);
 794
 795     nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLObjectElement, (void**)&ret->nsobject);
 796     assert(nsres == NS_OK);
 797
 798     *elem = &ret->plugin_container.element;
 799     return S_OK;
 800 }
 801
 802 struct HTMLEmbed {
 803     HTMLElement element;
 804
 805     IHTMLEmbedElement IHTMLEmbedElement_iface;
 806 };
 807
 808 static inline HTMLEmbed *impl_from_IHTMLEmbedElement(IHTMLEmbedElement *iface)
 809 {
 810     return CONTAINING_RECORD(iface, HTMLEmbed, IHTMLEmbedElement_iface);
 811 }
 812
 813 static HRESULT WINAPI HTMLEmbedElement_QueryInterface(IHTMLEmbedElement *iface,
 814         REFIID riid, void **ppv)
 815 {
 816     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 817
 818     return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
 819 }
 820
 821 static ULONG WINAPI HTMLEmbedElement_AddRef(IHTMLEmbedElement *iface)
 822 {
 823     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 824
 825     return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
 826 }
 827
 828 static ULONG WINAPI HTMLEmbedElement_Release(IHTMLEmbedElement *iface)
 829 {
 830     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 831
 832     return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
 833 }
 834
 835 static HRESULT WINAPI HTMLEmbedElement_GetTypeInfoCount(IHTMLEmbedElement *iface, UINT *pctinfo)
 836 {
 837     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 838     return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
 839 }
 840
 841 static HRESULT WINAPI HTMLEmbedElement_GetTypeInfo(IHTMLEmbedElement *iface, UINT iTInfo,
 842         LCID lcid, ITypeInfo **ppTInfo)
 843 {
 844     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 845     return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
 846             ppTInfo);
 847 }
 848
 849 static HRESULT WINAPI HTMLEmbedElement_GetIDsOfNames(IHTMLEmbedElement *iface, REFIID riid,
 850         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 851 {
 852     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 853     return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
 854             cNames, lcid, rgDispId);
 855 }
 856
 857 static HRESULT WINAPI HTMLEmbedElement_Invoke(IHTMLEmbedElement *iface, DISPID dispIdMember,
 858         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 859         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 860 {
 861     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 862     return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid,
 863             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 864 }
 865
 866 static HRESULT WINAPI HTMLEmbedElement_put_hidden(IHTMLEmbedElement *iface, BSTR v)
 867 {
 868     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 869     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 870     return E_NOTIMPL;
 871 }
 872
 873 static HRESULT WINAPI HTMLEmbedElement_get_hidden(IHTMLEmbedElement *iface, BSTR *p)
 874 {
 875     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 876     FIXME("(%p)->(%p)\n", This, p);
 877     return E_NOTIMPL;
 878 }
 879
 880 static HRESULT WINAPI HTMLEmbedElement_get_palette(IHTMLEmbedElement *iface, BSTR *p)
 881 {
 882     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 883     FIXME("(%p)->(%p)\n", This, p);
 884     return E_NOTIMPL;
 885 }
 886
 887 static HRESULT WINAPI HTMLEmbedElement_get_pluginspage(IHTMLEmbedElement *iface, BSTR *p)
 888 {
 889     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 890     FIXME("(%p)->(%p)\n", This, p);
 891     return E_NOTIMPL;
 892 }
 893
 894 static HRESULT WINAPI HTMLEmbedElement_put_src(IHTMLEmbedElement *iface, BSTR v)
 895 {
 896     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 897     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 898     return E_NOTIMPL;
 899 }
 900
 901 static HRESULT WINAPI HTMLEmbedElement_get_src(IHTMLEmbedElement *iface, BSTR *p)
 902 {
 903     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 904     FIXME("(%p)->(%p)\n", This, p);
 905     return E_NOTIMPL;
 906 }
 907
 908 static HRESULT WINAPI HTMLEmbedElement_put_units(IHTMLEmbedElement *iface, BSTR v)
 909 {
 910     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 911     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 912     return E_NOTIMPL;
 913 }
 914
 915 static HRESULT WINAPI HTMLEmbedElement_get_units(IHTMLEmbedElement *iface, BSTR *p)
 916 {
 917     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 918     FIXME("(%p)->(%p)\n", This, p);
 919     return E_NOTIMPL;
 920 }
 921
 922 static HRESULT WINAPI HTMLEmbedElement_put_name(IHTMLEmbedElement *iface, BSTR v)
 923 {
 924     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 925     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 926     return E_NOTIMPL;
 927 }
 928
 929 static HRESULT WINAPI HTMLEmbedElement_get_name(IHTMLEmbedElement *iface, BSTR *p)
 930 {
 931     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 932     FIXME("(%p)->(%p)\n", This, p);
 933     return E_NOTIMPL;
 934 }
 935
 936 static HRESULT WINAPI HTMLEmbedElement_put_width(IHTMLEmbedElement *iface, VARIANT v)
 937 {
 938     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 939     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 940     return E_NOTIMPL;
 941 }
 942
 943 static HRESULT WINAPI HTMLEmbedElement_get_width(IHTMLEmbedElement *iface, VARIANT *p)
 944 {
 945     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 946     FIXME("(%p)->(%p)\n", This, p);
 947     return E_NOTIMPL;
 948 }
 949
 950 static HRESULT WINAPI HTMLEmbedElement_put_height(IHTMLEmbedElement *iface, VARIANT v)
 951 {
 952     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 953     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 954     return E_NOTIMPL;
 955 }
 956
 957 static HRESULT WINAPI HTMLEmbedElement_get_height(IHTMLEmbedElement *iface, VARIANT *p)
 958 {
 959     HTMLEmbed *This = impl_from_IHTMLEmbedElement(iface);
 960     FIXME("(%p)->(%p)\n", This, p);
 961     return E_NOTIMPL;
 962 }
 963
 964 static const IHTMLEmbedElementVtbl HTMLEmbedElementVtbl = {
 965     HTMLEmbedElement_QueryInterface,
 966     HTMLEmbedElement_AddRef,
 967     HTMLEmbedElement_Release,
 968     HTMLEmbedElement_GetTypeInfoCount,
 969     HTMLEmbedElement_GetTypeInfo,
 970     HTMLEmbedElement_GetIDsOfNames,
 971     HTMLEmbedElement_Invoke,
 972     HTMLEmbedElement_put_hidden,
 973     HTMLEmbedElement_get_hidden,
 974     HTMLEmbedElement_get_palette,
 975     HTMLEmbedElement_get_pluginspage,
 976     HTMLEmbedElement_put_src,
 977     HTMLEmbedElement_get_src,
 978     HTMLEmbedElement_put_units,
 979     HTMLEmbedElement_get_units,
 980     HTMLEmbedElement_put_name,
 981     HTMLEmbedElement_get_name,
 982     HTMLEmbedElement_put_width,
 983     HTMLEmbedElement_get_width,
 984     HTMLEmbedElement_put_height,
 985     HTMLEmbedElement_get_height
 986 };
 987
 988 static inline HTMLEmbed *embed_from_HTMLDOMNode(HTMLDOMNode *iface)
 989 {
 990     return CONTAINING_RECORD(iface, HTMLEmbed, element.node);
 991 }
 992
 993 static HRESULT HTMLEmbedElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 994 {
 995     HTMLEmbed *This = embed_from_HTMLDOMNode(iface);
 996
 997     TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 998
 999     if(IsEqualGUID(&IID_IUnknown, riid)) {
1000         *ppv = &This->IHTMLEmbedElement_iface;
1001     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
1002         *ppv = &This->IHTMLEmbedElement_iface;
1003     }else if(IsEqualGUID(&IID_IHTMLEmbedElement, riid)) {
1004         *ppv = &This->IHTMLEmbedElement_iface;
1005     }else {
1006         return HTMLElement_QI(&This->element.node, riid, ppv);
1007     }
1008
1009     IUnknown_AddRef((IUnknown*)*ppv);
1010     return S_OK;
1011 }
1012
1013 static void HTMLEmbedElement_destructor(HTMLDOMNode *iface)
1014 {
1015     HTMLEmbed *This = embed_from_HTMLDOMNode(iface);
1016
1017     HTMLElement_destructor(&This->element.node);
1018 }
1019
1020 static const NodeImplVtbl HTMLEmbedElementImplVtbl = {
1021     &CLSID_HTMLEmbed,
1022     HTMLEmbedElement_QI,
1023     HTMLEmbedElement_destructor,
1024     HTMLElement_cpc,
1025     HTMLElement_clone,
1026     HTMLElement_handle_event,
1027     HTMLElement_get_attr_col
1028 };
1029
1030 static const tid_t HTMLEmbedElement_iface_tids[] = {
1031     HTMLELEMENT_TIDS,
1032     IHTMLEmbedElement_tid,
1033     0
1034 };
1035 static dispex_static_data_t HTMLEmbedElement_dispex = {
1036     NULL,
1037     DispHTMLEmbed_tid,
1038     HTMLEmbedElement_iface_tids,
1039     HTMLElement_init_dispex_info
1040 };
1041
1042 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem)
1043 {
1044     HTMLEmbed *ret;
1045
1046     ret = heap_alloc_zero(sizeof(*ret));
1047     if(!ret)
1048         return E_OUTOFMEMORY;
1049
1050     ret->IHTMLEmbedElement_iface.lpVtbl = &HTMLEmbedElementVtbl;
1051     ret->element.node.vtbl = &HTMLEmbedElementImplVtbl;
1052
1053     HTMLElement_Init(&ret->element, doc, nselem, &HTMLEmbedElement_dispex);
1054     *elem = &ret->element;
1055     return S_OK;
1056 }