reactos/dll/win32/mshtml/htmldoc3.c

   1 /*
   2  * Copyright 2005 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #define WIN32_NO_STATUS
  20 #define _INC_WINDOWS
  21
  22 #include <config.h>
  23
  24 #include <stdarg.h>
  25 //#include <stdio.h>
  26 #include <assert.h>
  27
  28 #define COBJMACROS
  29
  30 #include <windef.h>
  31 #include <winbase.h>
  32 //#include "winuser.h"
  33 #include <ole2.h>
  34
  35 #include <wine/debug.h>
  36
  37 #include "mshtml_private.h"
  38 #include "htmlevent.h"
  39
  40 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  41
  42 HRESULT get_doc_elem_by_id(HTMLDocumentNode *doc, const WCHAR *id, HTMLElement **ret)
  43 {
  44     nsIDOMNodeList *nsnode_list;
  45     nsIDOMElement *nselem;
  46     nsIDOMNode *nsnode;
  47     nsAString id_str;
  48     nsresult nsres;
  49     HRESULT hres;
  50
  51     if(!doc->nsdoc) {
  52         WARN("NULL nsdoc\n");
  53         return E_UNEXPECTED;
  54     }
  55
  56     nsAString_InitDepend(&id_str, id);
  57     /* get element by id attribute */
  58     nsres = nsIDOMHTMLDocument_GetElementById(doc->nsdoc, &id_str, &nselem);
  59     if(FAILED(nsres)) {
  60         ERR("GetElementById failed: %08x\n", nsres);
  61         nsAString_Finish(&id_str);
  62         return E_FAIL;
  63     }
  64
  65     /* get first element by name attribute */
  66     nsres = nsIDOMHTMLDocument_GetElementsByName(doc->nsdoc, &id_str, &nsnode_list);
  67     nsAString_Finish(&id_str);
  68     if(FAILED(nsres)) {
  69         ERR("getElementsByName failed: %08x\n", nsres);
  70         if(nselem)
  71             nsIDOMElement_Release(nselem);
  72         return E_FAIL;
  73     }
  74
  75     nsres = nsIDOMNodeList_Item(nsnode_list, 0, &nsnode);
  76     nsIDOMNodeList_Release(nsnode_list);
  77     assert(nsres == NS_OK);
  78
  79     if(nsnode && nselem) {
  80         UINT16 pos;
  81
  82         nsres = nsIDOMNode_CompareDocumentPosition(nsnode, (nsIDOMNode*)nselem, &pos);
  83         if(NS_FAILED(nsres)) {
  84             FIXME("CompareDocumentPosition failed: 0x%08x\n", nsres);
  85             nsIDOMNode_Release(nsnode);
  86             nsIDOMElement_Release(nselem);
  87             return E_FAIL;
  88         }
  89
  90         TRACE("CompareDocumentPosition gave: 0x%x\n", pos);
  91         if(!(pos & (DOCUMENT_POSITION_PRECEDING | DOCUMENT_POSITION_CONTAINS))) {
  92             nsIDOMElement_Release(nselem);
  93             nselem = NULL;
  94         }
  95     }
  96
  97     if(nsnode) {
  98         if(!nselem) {
  99             nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMElement, (void**)&nselem);
 100             assert(nsres == NS_OK);
 101         }
 102         nsIDOMNode_Release(nsnode);
 103     }
 104
 105     if(!nselem) {
 106         *ret = NULL;
 107         return S_OK;
 108     }
 109
 110     hres = get_elem(doc, nselem, ret);
 111     nsIDOMElement_Release(nselem);
 112     return hres;
 113 }
 114
 115 static inline HTMLDocument *impl_from_IHTMLDocument3(IHTMLDocument3 *iface)
 116 {
 117     return CONTAINING_RECORD(iface, HTMLDocument, IHTMLDocument3_iface);
 118 }
 119
 120 static HRESULT WINAPI HTMLDocument3_QueryInterface(IHTMLDocument3 *iface,
 121                                                   REFIID riid, void **ppv)
 122 {
 123     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 124     return htmldoc_query_interface(This, riid, ppv);
 125 }
 126
 127 static ULONG WINAPI HTMLDocument3_AddRef(IHTMLDocument3 *iface)
 128 {
 129     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 130     return htmldoc_addref(This);
 131 }
 132
 133 static ULONG WINAPI HTMLDocument3_Release(IHTMLDocument3 *iface)
 134 {
 135     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 136     return htmldoc_release(This);
 137 }
 138
 139 static HRESULT WINAPI HTMLDocument3_GetTypeInfoCount(IHTMLDocument3 *iface, UINT *pctinfo)
 140 {
 141     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 142     return IDispatchEx_GetTypeInfoCount(&This->IDispatchEx_iface, pctinfo);
 143 }
 144
 145 static HRESULT WINAPI HTMLDocument3_GetTypeInfo(IHTMLDocument3 *iface, UINT iTInfo,
 146                                                 LCID lcid, ITypeInfo **ppTInfo)
 147 {
 148     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 149     return IDispatchEx_GetTypeInfo(&This->IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 150 }
 151
 152 static HRESULT WINAPI HTMLDocument3_GetIDsOfNames(IHTMLDocument3 *iface, REFIID riid,
 153                                                 LPOLESTR *rgszNames, UINT cNames,
 154                                                 LCID lcid, DISPID *rgDispId)
 155 {
 156     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 157     return IDispatchEx_GetIDsOfNames(&This->IDispatchEx_iface, riid, rgszNames, cNames, lcid,
 158             rgDispId);
 159 }
 160
 161 static HRESULT WINAPI HTMLDocument3_Invoke(IHTMLDocument3 *iface, DISPID dispIdMember,
 162                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 163                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 164 {
 165     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 166     return IDispatchEx_Invoke(&This->IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 167             pDispParams, pVarResult, pExcepInfo, puArgErr);
 168 }
 169
 170 static HRESULT WINAPI HTMLDocument3_releaseCapture(IHTMLDocument3 *iface)
 171 {
 172     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 173     FIXME("(%p)\n", This);
 174     return E_NOTIMPL;
 175 }
 176
 177 static HRESULT WINAPI HTMLDocument3_recalc(IHTMLDocument3 *iface, VARIANT_BOOL fForce)
 178 {
 179     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 180     FIXME("(%p)->(%x)\n", This, fForce);
 181     return E_NOTIMPL;
 182 }
 183
 184 static HRESULT WINAPI HTMLDocument3_createTextNode(IHTMLDocument3 *iface, BSTR text,
 185                                                    IHTMLDOMNode **newTextNode)
 186 {
 187     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 188     nsIDOMText *nstext;
 189     HTMLDOMNode *node;
 190     nsAString text_str;
 191     nsresult nsres;
 192     HRESULT hres;
 193
 194     TRACE("(%p)->(%s %p)\n", This, debugstr_w(text), newTextNode);
 195
 196     if(!This->doc_node->nsdoc) {
 197         WARN("NULL nsdoc\n");
 198         return E_UNEXPECTED;
 199     }
 200
 201     nsAString_InitDepend(&text_str, text);
 202     nsres = nsIDOMHTMLDocument_CreateTextNode(This->doc_node->nsdoc, &text_str, &nstext);
 203     nsAString_Finish(&text_str);
 204     if(NS_FAILED(nsres)) {
 205         ERR("CreateTextNode failed: %08x\n", nsres);
 206         return E_FAIL;
 207     }
 208
 209     hres = HTMLDOMTextNode_Create(This->doc_node, (nsIDOMNode*)nstext, &node);
 210     nsIDOMText_Release(nstext);
 211     if(FAILED(hres))
 212         return hres;
 213
 214     *newTextNode = &node->IHTMLDOMNode_iface;
 215     return S_OK;
 216 }
 217
 218 static HRESULT WINAPI HTMLDocument3_get_documentElement(IHTMLDocument3 *iface, IHTMLElement **p)
 219 {
 220     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 221     nsIDOMElement *nselem = NULL;
 222     HTMLDOMNode *node;
 223     nsresult nsres;
 224     HRESULT hres;
 225
 226     TRACE("(%p)->(%p)\n", This, p);
 227
 228     if(This->window->readystate == READYSTATE_UNINITIALIZED) {
 229         *p = NULL;
 230         return S_OK;
 231     }
 232
 233     if(!This->doc_node->nsdoc) {
 234         WARN("NULL nsdoc\n");
 235         return E_UNEXPECTED;
 236     }
 237
 238     nsres = nsIDOMHTMLDocument_GetDocumentElement(This->doc_node->nsdoc, &nselem);
 239     if(NS_FAILED(nsres)) {
 240         ERR("GetDocumentElement failed: %08x\n", nsres);
 241         return E_FAIL;
 242     }
 243
 244     if(!nselem) {
 245         *p = NULL;
 246         return S_OK;
 247     }
 248
 249     hres = get_node(This->doc_node, (nsIDOMNode *)nselem, TRUE, &node);
 250     nsIDOMElement_Release(nselem);
 251     if(FAILED(hres))
 252         return hres;
 253
 254     hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)p);
 255     node_release(node);
 256     return hres;
 257 }
 258
 259 static HRESULT WINAPI HTMLDocument3_uniqueID(IHTMLDocument3 *iface, BSTR *p)
 260 {
 261     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 262     FIXME("(%p)->(%p)\n", This, p);
 263     return E_NOTIMPL;
 264 }
 265
 266 static HRESULT WINAPI HTMLDocument3_attachEvent(IHTMLDocument3 *iface, BSTR event,
 267                                                 IDispatch* pDisp, VARIANT_BOOL *pfResult)
 268 {
 269     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 270
 271     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(event), pDisp, pfResult);
 272
 273     return attach_event(&This->doc_node->node.event_target, This->doc_node->node.nsnode, This, event, pDisp, pfResult);
 274 }
 275
 276 static HRESULT WINAPI HTMLDocument3_detachEvent(IHTMLDocument3 *iface, BSTR event,
 277                                                 IDispatch *pDisp)
 278 {
 279     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 280
 281     TRACE("(%p)->(%s %p)\n", This, debugstr_w(event), pDisp);
 282
 283     return detach_event(This->doc_node->node.event_target, This, event, pDisp);
 284 }
 285
 286 static HRESULT WINAPI HTMLDocument3_put_onrowsdelete(IHTMLDocument3 *iface, VARIANT v)
 287 {
 288     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 289     FIXME("(%p)->()\n", This);
 290     return E_NOTIMPL;
 291 }
 292
 293 static HRESULT WINAPI HTMLDocument3_get_onrowsdelete(IHTMLDocument3 *iface, VARIANT *p)
 294 {
 295     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 296     FIXME("(%p)->(%p)\n", This, p);
 297     return E_NOTIMPL;
 298 }
 299
 300 static HRESULT WINAPI HTMLDocument3_put_onrowsinserted(IHTMLDocument3 *iface, VARIANT v)
 301 {
 302     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 303     FIXME("(%p)->()\n", This);
 304     return E_NOTIMPL;
 305 }
 306
 307 static HRESULT WINAPI HTMLDocument3_get_onrowsinserted(IHTMLDocument3 *iface, VARIANT *p)
 308 {
 309     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 310     FIXME("(%p)->(%p)\n", This, p);
 311     return E_NOTIMPL;
 312 }
 313
 314 static HRESULT WINAPI HTMLDocument3_put_oncellchange(IHTMLDocument3 *iface, VARIANT v)
 315 {
 316     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 317     FIXME("(%p)->()\n", This);
 318     return E_NOTIMPL;
 319 }
 320
 321 static HRESULT WINAPI HTMLDocument3_get_oncellchange(IHTMLDocument3 *iface, VARIANT *p)
 322 {
 323     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 324     FIXME("(%p)->(%p)\n", This, p);
 325     return E_NOTIMPL;
 326 }
 327
 328 static HRESULT WINAPI HTMLDocument3_put_ondatasetchanged(IHTMLDocument3 *iface, VARIANT v)
 329 {
 330     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 331     FIXME("(%p)->()\n", This);
 332     return E_NOTIMPL;
 333 }
 334
 335 static HRESULT WINAPI HTMLDocument3_get_ondatasetchanged(IHTMLDocument3 *iface, VARIANT *p)
 336 {
 337     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 338     FIXME("(%p)->(%p)\n", This, p);
 339     return E_NOTIMPL;
 340 }
 341
 342 static HRESULT WINAPI HTMLDocument3_put_ondataavailable(IHTMLDocument3 *iface, VARIANT v)
 343 {
 344     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 345     FIXME("(%p)->()\n", This);
 346     return E_NOTIMPL;
 347 }
 348
 349 static HRESULT WINAPI HTMLDocument3_get_ondataavailable(IHTMLDocument3 *iface, VARIANT *p)
 350 {
 351     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 352     FIXME("(%p)->(%p)\n", This, p);
 353     return E_NOTIMPL;
 354 }
 355
 356 static HRESULT WINAPI HTMLDocument3_put_ondatasetcomplete(IHTMLDocument3 *iface, VARIANT v)
 357 {
 358     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 359     FIXME("(%p)->()\n", This);
 360     return E_NOTIMPL;
 361 }
 362
 363 static HRESULT WINAPI HTMLDocument3_get_ondatasetcomplete(IHTMLDocument3 *iface, VARIANT *p)
 364 {
 365     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 366     FIXME("(%p)->(%p)\n", This, p);
 367     return E_NOTIMPL;
 368 }
 369
 370 static HRESULT WINAPI HTMLDocument3_put_onpropertychange(IHTMLDocument3 *iface, VARIANT v)
 371 {
 372     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 373     FIXME("(%p)->()\n", This);
 374     return E_NOTIMPL;
 375 }
 376
 377 static HRESULT WINAPI HTMLDocument3_get_onpropertychange(IHTMLDocument3 *iface, VARIANT *p)
 378 {
 379     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 380     FIXME("(%p)->(%p)\n", This, p);
 381     return E_NOTIMPL;
 382 }
 383
 384 static HRESULT WINAPI HTMLDocument3_put_dir(IHTMLDocument3 *iface, BSTR v)
 385 {
 386     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 387     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 388     return E_NOTIMPL;
 389 }
 390
 391 static HRESULT WINAPI HTMLDocument3_get_dir(IHTMLDocument3 *iface, BSTR *p)
 392 {
 393     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 394     FIXME("(%p)->(%p)\n", This, p);
 395     return E_NOTIMPL;
 396 }
 397
 398 static HRESULT WINAPI HTMLDocument3_put_oncontextmenu(IHTMLDocument3 *iface, VARIANT v)
 399 {
 400     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 401
 402     TRACE("(%p)->()\n", This);
 403
 404     return set_doc_event(This, EVENTID_CONTEXTMENU, &v);
 405 }
 406
 407 static HRESULT WINAPI HTMLDocument3_get_oncontextmenu(IHTMLDocument3 *iface, VARIANT *p)
 408 {
 409     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 410
 411     TRACE("(%p)->(%p)\n", This, p);
 412
 413     return get_doc_event(This, EVENTID_CONTEXTMENU, p);
 414 }
 415
 416 static HRESULT WINAPI HTMLDocument3_put_onstop(IHTMLDocument3 *iface, VARIANT v)
 417 {
 418     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 419     FIXME("(%p)->()\n", This);
 420     return E_NOTIMPL;
 421 }
 422
 423 static HRESULT WINAPI HTMLDocument3_get_onstop(IHTMLDocument3 *iface, VARIANT *p)
 424 {
 425     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 426     FIXME("(%p)->(%p)\n", This, p);
 427     return E_NOTIMPL;
 428 }
 429
 430 static HRESULT WINAPI HTMLDocument3_createDocumentFragment(IHTMLDocument3 *iface,
 431                                                            IHTMLDocument2 **ppNewDoc)
 432 {
 433     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 434     nsIDOMDocumentFragment *doc_frag;
 435     HTMLDocumentNode *docnode;
 436     nsresult nsres;
 437     HRESULT hres;
 438
 439     TRACE("(%p)->(%p)\n", This, ppNewDoc);
 440
 441     if(!This->doc_node->nsdoc) {
 442         FIXME("NULL nsdoc\n");
 443         return E_NOTIMPL;
 444     }
 445
 446     nsres = nsIDOMHTMLDocument_CreateDocumentFragment(This->doc_node->nsdoc, &doc_frag);
 447     if(NS_FAILED(nsres)) {
 448         ERR("CreateDocumentFragment failed: %08x\n", nsres);
 449         return E_FAIL;
 450     }
 451
 452     hres = create_document_fragment((nsIDOMNode*)doc_frag, This->doc_node, &docnode);
 453     nsIDOMDocumentFragment_Release(doc_frag);
 454     if(FAILED(hres))
 455         return hres;
 456
 457     *ppNewDoc = &docnode->basedoc.IHTMLDocument2_iface;
 458     return S_OK;
 459 }
 460
 461 static HRESULT WINAPI HTMLDocument3_get_parentDocument(IHTMLDocument3 *iface,
 462                                                        IHTMLDocument2 **p)
 463 {
 464     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 465     FIXME("(%p)->(%p)\n", This, p);
 466     return E_NOTIMPL;
 467 }
 468
 469 static HRESULT WINAPI HTMLDocument3_put_enableDownload(IHTMLDocument3 *iface,
 470                                                        VARIANT_BOOL v)
 471 {
 472     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 473     FIXME("(%p)->(%x)\n", This, v);
 474     return E_NOTIMPL;
 475 }
 476
 477 static HRESULT WINAPI HTMLDocument3_get_enableDownload(IHTMLDocument3 *iface,
 478                                                        VARIANT_BOOL *p)
 479 {
 480     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 481     FIXME("(%p)->(%p)\n", This, p);
 482     return E_NOTIMPL;
 483 }
 484
 485 static HRESULT WINAPI HTMLDocument3_put_baseUrl(IHTMLDocument3 *iface, BSTR v)
 486 {
 487     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 488     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 489     return E_NOTIMPL;
 490 }
 491
 492 static HRESULT WINAPI HTMLDocument3_get_baseUrl(IHTMLDocument3 *iface, BSTR *p)
 493 {
 494     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 495     FIXME("(%p)->(%p)\n", This, p);
 496     return E_NOTIMPL;
 497 }
 498
 499 static HRESULT WINAPI HTMLDocument3_get_childNodes(IHTMLDocument3 *iface, IDispatch **p)
 500 {
 501     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 502
 503     TRACE("(%p)->(%p)\n", This, p);
 504
 505     return IHTMLDOMNode_get_childNodes(&This->doc_node->node.IHTMLDOMNode_iface, p);
 506 }
 507
 508 static HRESULT WINAPI HTMLDocument3_put_inheritStyleSheets(IHTMLDocument3 *iface,
 509                                                            VARIANT_BOOL v)
 510 {
 511     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 512     FIXME("(%p)->()\n", This);
 513     return E_NOTIMPL;
 514 }
 515
 516 static HRESULT WINAPI HTMLDocument3_get_inheritStyleSheets(IHTMLDocument3 *iface,
 517                                                            VARIANT_BOOL *p)
 518 {
 519     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 520     FIXME("(%p)->(%p)\n", This, p);
 521     return E_NOTIMPL;
 522 }
 523
 524 static HRESULT WINAPI HTMLDocument3_put_onbeforeeditfocus(IHTMLDocument3 *iface, VARIANT v)
 525 {
 526     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 527     FIXME("(%p)->()\n", This);
 528     return E_NOTIMPL;
 529 }
 530
 531 static HRESULT WINAPI HTMLDocument3_get_onbeforeeditfocus(IHTMLDocument3 *iface, VARIANT *p)
 532 {
 533     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 534     FIXME("(%p)->(%p)\n", This, p);
 535     return E_NOTIMPL;
 536 }
 537
 538 static HRESULT WINAPI HTMLDocument3_getElementsByName(IHTMLDocument3 *iface, BSTR v,
 539                                                       IHTMLElementCollection **ppelColl)
 540 {
 541     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 542     FIXME("(%p)->(%s %p)\n", This, debugstr_w(v), ppelColl);
 543     return E_NOTIMPL;
 544 }
 545
 546
 547 static HRESULT WINAPI HTMLDocument3_getElementById(IHTMLDocument3 *iface, BSTR v,
 548                                                    IHTMLElement **pel)
 549 {
 550     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 551     HTMLElement *elem;
 552     HRESULT hres;
 553
 554     TRACE("(%p)->(%s %p)\n", This, debugstr_w(v), pel);
 555
 556     hres = get_doc_elem_by_id(This->doc_node, v, &elem);
 557     if(FAILED(hres) || !elem) {
 558         *pel = NULL;
 559         return hres;
 560     }
 561
 562     *pel = &elem->IHTMLElement_iface;
 563     return S_OK;
 564 }
 565
 566
 567 static HRESULT WINAPI HTMLDocument3_getElementsByTagName(IHTMLDocument3 *iface, BSTR v,
 568                                                          IHTMLElementCollection **pelColl)
 569 {
 570     HTMLDocument *This = impl_from_IHTMLDocument3(iface);
 571     nsIDOMNodeList *nslist;
 572     nsAString id_str;
 573     nsresult nsres;
 574
 575     TRACE("(%p)->(%s %p)\n", This, debugstr_w(v), pelColl);
 576
 577     if(!This->doc_node->nsdoc) {
 578         WARN("NULL nsdoc\n");
 579         return E_UNEXPECTED;
 580     }
 581
 582     nsAString_InitDepend(&id_str, v);
 583     nsres = nsIDOMHTMLDocument_GetElementsByTagName(This->doc_node->nsdoc, &id_str, &nslist);
 584     nsAString_Finish(&id_str);
 585     if(FAILED(nsres)) {
 586         ERR("GetElementByName failed: %08x\n", nsres);
 587         return E_FAIL;
 588     }
 589
 590     *pelColl = create_collection_from_nodelist(This->doc_node, nslist);
 591     nsIDOMNodeList_Release(nslist);
 592
 593     return S_OK;
 594 }
 595
 596 static const IHTMLDocument3Vtbl HTMLDocument3Vtbl = {
 597     HTMLDocument3_QueryInterface,
 598     HTMLDocument3_AddRef,
 599     HTMLDocument3_Release,
 600     HTMLDocument3_GetTypeInfoCount,
 601     HTMLDocument3_GetTypeInfo,
 602     HTMLDocument3_GetIDsOfNames,
 603     HTMLDocument3_Invoke,
 604     HTMLDocument3_releaseCapture,
 605     HTMLDocument3_recalc,
 606     HTMLDocument3_createTextNode,
 607     HTMLDocument3_get_documentElement,
 608     HTMLDocument3_uniqueID,
 609     HTMLDocument3_attachEvent,
 610     HTMLDocument3_detachEvent,
 611     HTMLDocument3_put_onrowsdelete,
 612     HTMLDocument3_get_onrowsdelete,
 613     HTMLDocument3_put_onrowsinserted,
 614     HTMLDocument3_get_onrowsinserted,
 615     HTMLDocument3_put_oncellchange,
 616     HTMLDocument3_get_oncellchange,
 617     HTMLDocument3_put_ondatasetchanged,
 618     HTMLDocument3_get_ondatasetchanged,
 619     HTMLDocument3_put_ondataavailable,
 620     HTMLDocument3_get_ondataavailable,
 621     HTMLDocument3_put_ondatasetcomplete,
 622     HTMLDocument3_get_ondatasetcomplete,
 623     HTMLDocument3_put_onpropertychange,
 624     HTMLDocument3_get_onpropertychange,
 625     HTMLDocument3_put_dir,
 626     HTMLDocument3_get_dir,
 627     HTMLDocument3_put_oncontextmenu,
 628     HTMLDocument3_get_oncontextmenu,
 629     HTMLDocument3_put_onstop,
 630     HTMLDocument3_get_onstop,
 631     HTMLDocument3_createDocumentFragment,
 632     HTMLDocument3_get_parentDocument,
 633     HTMLDocument3_put_enableDownload,
 634     HTMLDocument3_get_enableDownload,
 635     HTMLDocument3_put_baseUrl,
 636     HTMLDocument3_get_baseUrl,
 637     HTMLDocument3_get_childNodes,
 638     HTMLDocument3_put_inheritStyleSheets,
 639     HTMLDocument3_get_inheritStyleSheets,
 640     HTMLDocument3_put_onbeforeeditfocus,
 641     HTMLDocument3_get_onbeforeeditfocus,
 642     HTMLDocument3_getElementsByName,
 643     HTMLDocument3_getElementById,
 644     HTMLDocument3_getElementsByTagName
 645 };
 646
 647 static inline HTMLDocument *impl_from_IHTMLDocument4(IHTMLDocument4 *iface)
 648 {
 649     return CONTAINING_RECORD(iface, HTMLDocument, IHTMLDocument4_iface);
 650 }
 651
 652 static HRESULT WINAPI HTMLDocument4_QueryInterface(IHTMLDocument4 *iface,
 653                                                    REFIID riid, void **ppv)
 654 {
 655     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 656     return htmldoc_query_interface(This, riid, ppv);
 657 }
 658
 659 static ULONG WINAPI HTMLDocument4_AddRef(IHTMLDocument4 *iface)
 660 {
 661     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 662     return htmldoc_addref(This);
 663 }
 664
 665 static ULONG WINAPI HTMLDocument4_Release(IHTMLDocument4 *iface)
 666 {
 667     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 668     return htmldoc_release(This);
 669 }
 670
 671 static HRESULT WINAPI HTMLDocument4_GetTypeInfoCount(IHTMLDocument4 *iface, UINT *pctinfo)
 672 {
 673     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 674     return IDispatchEx_GetTypeInfoCount(&This->IDispatchEx_iface, pctinfo);
 675 }
 676
 677 static HRESULT WINAPI HTMLDocument4_GetTypeInfo(IHTMLDocument4 *iface, UINT iTInfo,
 678                                                 LCID lcid, ITypeInfo **ppTInfo)
 679 {
 680     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 681     return IDispatchEx_GetTypeInfo(&This->IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 682 }
 683
 684 static HRESULT WINAPI HTMLDocument4_GetIDsOfNames(IHTMLDocument4 *iface, REFIID riid,
 685                                                 LPOLESTR *rgszNames, UINT cNames,
 686                                                 LCID lcid, DISPID *rgDispId)
 687 {
 688     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 689     return IDispatchEx_GetIDsOfNames(&This->IDispatchEx_iface, riid, rgszNames, cNames, lcid,
 690             rgDispId);
 691 }
 692
 693 static HRESULT WINAPI HTMLDocument4_Invoke(IHTMLDocument4 *iface, DISPID dispIdMember,
 694                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 695                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 696 {
 697     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 698     return IDispatchEx_Invoke(&This->IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 699             pDispParams, pVarResult, pExcepInfo, puArgErr);
 700 }
 701
 702 static HRESULT WINAPI HTMLDocument4_focus(IHTMLDocument4 *iface)
 703 {
 704     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 705     nsIDOMHTMLElement *nsbody;
 706     nsresult nsres;
 707
 708     TRACE("(%p)->()\n", This);
 709
 710     nsres = nsIDOMHTMLDocument_GetBody(This->doc_node->nsdoc, &nsbody);
 711     if(NS_FAILED(nsres) || !nsbody) {
 712         ERR("GetBody failed: %08x\n", nsres);
 713         return E_FAIL;
 714     }
 715
 716     nsres = nsIDOMHTMLElement_Focus(nsbody);
 717     nsIDOMHTMLElement_Release(nsbody);
 718     if(NS_FAILED(nsres)) {
 719         ERR("Focus failed: %08x\n", nsres);
 720         return E_FAIL;
 721     }
 722
 723     return S_OK;
 724 }
 725
 726 static HRESULT WINAPI HTMLDocument4_hasFocus(IHTMLDocument4 *iface, VARIANT_BOOL *pfFocus)
 727 {
 728     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 729     FIXME("(%p)->(%p)\n", This, pfFocus);
 730     return E_NOTIMPL;
 731 }
 732
 733 static HRESULT WINAPI HTMLDocument4_put_onselectionchange(IHTMLDocument4 *iface, VARIANT v)
 734 {
 735     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 736     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 737     return E_NOTIMPL;
 738 }
 739
 740 static HRESULT WINAPI HTMLDocument4_get_onselectionchange(IHTMLDocument4 *iface, VARIANT *p)
 741 {
 742     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 743     FIXME("(%p)->(%p)\n", This, p);
 744     return E_NOTIMPL;
 745 }
 746
 747 static HRESULT WINAPI HTMLDocument4_get_namespace(IHTMLDocument4 *iface, IDispatch **p)
 748 {
 749     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 750     FIXME("(%p)->(%p)\n", This, p);
 751     return E_NOTIMPL;
 752 }
 753
 754 static HRESULT WINAPI HTMLDocument4_createDocumentFromUrl(IHTMLDocument4 *iface, BSTR bstrUrl,
 755         BSTR bstrOptions, IHTMLDocument2 **newDoc)
 756 {
 757     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 758     FIXME("(%p)->(%s %s %p)\n", This, debugstr_w(bstrUrl), debugstr_w(bstrOptions), newDoc);
 759     return E_NOTIMPL;
 760 }
 761
 762 static HRESULT WINAPI HTMLDocument4_put_media(IHTMLDocument4 *iface, BSTR v)
 763 {
 764     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 765     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 766     return E_NOTIMPL;
 767 }
 768
 769 static HRESULT WINAPI HTMLDocument4_get_media(IHTMLDocument4 *iface, BSTR *p)
 770 {
 771     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 772     FIXME("(%p)->(%p)\n", This, p);
 773     return E_NOTIMPL;
 774 }
 775
 776 static HRESULT WINAPI HTMLDocument4_createEventObject(IHTMLDocument4 *iface,
 777         VARIANT *pvarEventObject, IHTMLEventObj **ppEventObj)
 778 {
 779     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 780
 781     TRACE("(%p)->(%s %p)\n", This, debugstr_variant(pvarEventObject), ppEventObj);
 782
 783     if(pvarEventObject && V_VT(pvarEventObject) != VT_ERROR && V_VT(pvarEventObject) != VT_EMPTY) {
 784         FIXME("unsupported pvarEventObject %s\n", debugstr_variant(pvarEventObject));
 785         return E_NOTIMPL;
 786     }
 787
 788     return create_event_obj(ppEventObj);
 789 }
 790
 791 static HRESULT WINAPI HTMLDocument4_fireEvent(IHTMLDocument4 *iface, BSTR bstrEventName,
 792         VARIANT *pvarEventObject, VARIANT_BOOL *pfCanceled)
 793 {
 794     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 795
 796     TRACE("(%p)->(%s %p %p)\n", This, debugstr_w(bstrEventName), pvarEventObject, pfCanceled);
 797
 798     return dispatch_event(&This->doc_node->node, bstrEventName, pvarEventObject, pfCanceled);
 799 }
 800
 801 static HRESULT WINAPI HTMLDocument4_createRenderStyle(IHTMLDocument4 *iface, BSTR v,
 802         IHTMLRenderStyle **ppIHTMLRenderStyle)
 803 {
 804     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 805     FIXME("(%p)->(%s %p)\n", This, debugstr_w(v), ppIHTMLRenderStyle);
 806     return E_NOTIMPL;
 807 }
 808
 809 static HRESULT WINAPI HTMLDocument4_put_oncontrolselect(IHTMLDocument4 *iface, VARIANT v)
 810 {
 811     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 812     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 813     return E_NOTIMPL;
 814 }
 815
 816 static HRESULT WINAPI HTMLDocument4_get_oncontrolselect(IHTMLDocument4 *iface, VARIANT *p)
 817 {
 818     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 819     FIXME("(%p)->(%p)\n", This, p);
 820     return E_NOTIMPL;
 821 }
 822
 823 static HRESULT WINAPI HTMLDocument4_get_URLEncoded(IHTMLDocument4 *iface, BSTR *p)
 824 {
 825     HTMLDocument *This = impl_from_IHTMLDocument4(iface);
 826     FIXME("(%p)->(%p)\n", This, p);
 827     return E_NOTIMPL;
 828 }
 829
 830 static const IHTMLDocument4Vtbl HTMLDocument4Vtbl = {
 831     HTMLDocument4_QueryInterface,
 832     HTMLDocument4_AddRef,
 833     HTMLDocument4_Release,
 834     HTMLDocument4_GetTypeInfoCount,
 835     HTMLDocument4_GetTypeInfo,
 836     HTMLDocument4_GetIDsOfNames,
 837     HTMLDocument4_Invoke,
 838     HTMLDocument4_focus,
 839     HTMLDocument4_hasFocus,
 840     HTMLDocument4_put_onselectionchange,
 841     HTMLDocument4_get_onselectionchange,
 842     HTMLDocument4_get_namespace,
 843     HTMLDocument4_createDocumentFromUrl,
 844     HTMLDocument4_put_media,
 845     HTMLDocument4_get_media,
 846     HTMLDocument4_createEventObject,
 847     HTMLDocument4_fireEvent,
 848     HTMLDocument4_createRenderStyle,
 849     HTMLDocument4_put_oncontrolselect,
 850     HTMLDocument4_get_oncontrolselect,
 851     HTMLDocument4_get_URLEncoded
 852 };
 853
 854 void HTMLDocument_HTMLDocument3_Init(HTMLDocument *This)
 855 {
 856     This->IHTMLDocument3_iface.lpVtbl = &HTMLDocument3Vtbl;
 857     This->IHTMLDocument4_iface.lpVtbl = &HTMLDocument4Vtbl;
 858 }