dlls/mshtml/htmlelem.c

   1 /*
   2  * Copyright 2006 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
  20 #include <stdarg.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 #include "shlwapi.h"
  30
  31 #include "wine/debug.h"
  32 #include "wine/unicode.h"
  33
  34 #include "mshtml_private.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  37
  38 #define HTMLELEM_THIS(iface) DEFINE_THIS(HTMLElement, HTMLElement, iface)
  39
  40 #define HTMLELEM_NODE_THIS(iface) DEFINE_THIS2(HTMLElement, node, iface)
  41
  42 static HRESULT WINAPI HTMLElement_QueryInterface(IHTMLElement *iface,
  43                                                  REFIID riid, void **ppv)
  44 {
  45     HTMLElement *This = HTMLELEM_THIS(iface);
  46
  47     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->node), riid, ppv);
  48 }
  49
  50 static ULONG WINAPI HTMLElement_AddRef(IHTMLElement *iface)
  51 {
  52     HTMLElement *This = HTMLELEM_THIS(iface);
  53
  54     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->node));
  55 }
  56
  57 static ULONG WINAPI HTMLElement_Release(IHTMLElement *iface)
  58 {
  59     HTMLElement *This = HTMLELEM_THIS(iface);
  60
  61     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->node));
  62 }
  63
  64 static HRESULT WINAPI HTMLElement_GetTypeInfoCount(IHTMLElement *iface, UINT *pctinfo)
  65 {
  66     HTMLElement *This = HTMLELEM_THIS(iface);
  67     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->node.dispex), pctinfo);
  68 }
  69
  70 static HRESULT WINAPI HTMLElement_GetTypeInfo(IHTMLElement *iface, UINT iTInfo,
  71                                               LCID lcid, ITypeInfo **ppTInfo)
  72 {
  73     HTMLElement *This = HTMLELEM_THIS(iface);
  74     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->node.dispex), iTInfo, lcid, ppTInfo);
  75 }
  76
  77 static HRESULT WINAPI HTMLElement_GetIDsOfNames(IHTMLElement *iface, REFIID riid,
  78                                                 LPOLESTR *rgszNames, UINT cNames,
  79                                                 LCID lcid, DISPID *rgDispId)
  80 {
  81     HTMLElement *This = HTMLELEM_THIS(iface);
  82     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  83 }
  84
  85 static HRESULT WINAPI HTMLElement_Invoke(IHTMLElement *iface, DISPID dispIdMember,
  86                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  87                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  88 {
  89     HTMLElement *This = HTMLELEM_THIS(iface);
  90     return IDispatchEx_Invoke(DISPATCHEX(&This->node.dispex), dispIdMember, riid, lcid,
  91             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  92 }
  93
  94 static HRESULT WINAPI HTMLElement_setAttribute(IHTMLElement *iface, BSTR strAttributeName,
  95                                                VARIANT AttributeValue, LONG lFlags)
  96 {
  97     HTMLElement *This = HTMLELEM_THIS(iface);
  98     nsAString attr_str;
  99     nsAString value_str;
 100     nsresult nsres;
 101     HRESULT hres;
 102     VARIANT AttributeValueChanged;
 103
 104     WARN("(%p)->(%s . %08x)\n", This, debugstr_w(strAttributeName), lFlags);
 105
 106     if(!This->nselem) {
 107         FIXME("NULL nselem\n");
 108         return E_NOTIMPL;
 109     }
 110
 111     VariantInit(&AttributeValueChanged);
 112
 113     hres = VariantChangeType(&AttributeValueChanged, &AttributeValue, 0, VT_BSTR);
 114     if (FAILED(hres)) {
 115         WARN("couldn't convert input attribute value %d to VT_BSTR\n", V_VT(&AttributeValue));
 116         return hres;
 117     }
 118
 119     nsAString_Init(&attr_str, strAttributeName);
 120     nsAString_Init(&value_str, V_BSTR(&AttributeValueChanged));
 121
 122     TRACE("setting %s to %s\n", debugstr_w(strAttributeName),
 123         debugstr_w(V_BSTR(&AttributeValueChanged)));
 124
 125     nsres = nsIDOMHTMLElement_SetAttribute(This->nselem, &attr_str, &value_str);
 126     nsAString_Finish(&attr_str);
 127     nsAString_Finish(&value_str);
 128
 129     if(NS_SUCCEEDED(nsres)) {
 130         hres = S_OK;
 131     }else {
 132         ERR("SetAttribute failed: %08x\n", nsres);
 133         hres = E_FAIL;
 134     }
 135
 136     return hres;
 137 }
 138
 139 static HRESULT WINAPI HTMLElement_getAttribute(IHTMLElement *iface, BSTR strAttributeName,
 140                                                LONG lFlags, VARIANT *AttributeValue)
 141 {
 142     HTMLElement *This = HTMLELEM_THIS(iface);
 143     nsAString attr_str;
 144     nsAString value_str;
 145     const PRUnichar *value;
 146     nsresult nsres;
 147     HRESULT hres = S_OK;
 148
 149     WARN("(%p)->(%s %08x %p)\n", This, debugstr_w(strAttributeName), lFlags, AttributeValue);
 150
 151     if(!This->nselem) {
 152         FIXME("NULL nselem\n");
 153         V_VT(AttributeValue) = VT_NULL;
 154         return S_OK;
 155     }
 156
 157     V_VT(AttributeValue) = VT_NULL;
 158
 159     nsAString_Init(&attr_str, strAttributeName);
 160     nsAString_Init(&value_str, NULL);
 161
 162     nsres = nsIDOMHTMLElement_GetAttribute(This->nselem, &attr_str, &value_str);
 163     nsAString_Finish(&attr_str);
 164
 165     if(NS_SUCCEEDED(nsres)) {
 166         static const WCHAR wszSRC[] = {'s','r','c',0};
 167         nsAString_GetData(&value_str, &value);
 168         if(!strcmpiW(strAttributeName, wszSRC))
 169         {
 170             WCHAR buffer[256];
 171             DWORD len;
 172             BSTR bstrBaseUrl;
 173             hres = IHTMLDocument2_get_URL(HTMLDOC(This->node.doc), &bstrBaseUrl);
 174             if(SUCCEEDED(hres)) {
 175                 hres = CoInternetCombineUrl(bstrBaseUrl, value,
 176                                             URL_ESCAPE_SPACES_ONLY|URL_DONT_ESCAPE_EXTRA_INFO,
 177                                             buffer, sizeof(buffer)/sizeof(WCHAR), &len, 0);
 178                 SysFreeString(bstrBaseUrl);
 179                 if(SUCCEEDED(hres)) {
 180                     V_VT(AttributeValue) = VT_BSTR;
 181                     V_BSTR(AttributeValue) = SysAllocString(buffer);
 182                     TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
 183                 }
 184             }
 185         }else if(*value) {
 186             V_VT(AttributeValue) = VT_BSTR;
 187             V_BSTR(AttributeValue) = SysAllocString(value);
 188             TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
 189         }
 190     }else {
 191         ERR("GetAttribute failed: %08x\n", nsres);
 192         hres = E_FAIL;
 193     }
 194
 195     nsAString_Finish(&value_str);
 196
 197     return hres;
 198 }
 199
 200 static HRESULT WINAPI HTMLElement_removeAttribute(IHTMLElement *iface, BSTR strAttributeName,
 201                                                   LONG lFlags, VARIANT_BOOL *pfSuccess)
 202 {
 203     HTMLElement *This = HTMLELEM_THIS(iface);
 204     FIXME("(%p)->()\n", This);
 205     return E_NOTIMPL;
 206 }
 207
 208 static HRESULT WINAPI HTMLElement_put_className(IHTMLElement *iface, BSTR v)
 209 {
 210     HTMLElement *This = HTMLELEM_THIS(iface);
 211     nsAString classname_str;
 212     nsresult nsres;
 213
 214     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 215
 216     if(!This->nselem) {
 217         FIXME("NULL nselem\n");
 218         return E_NOTIMPL;
 219     }
 220
 221     nsAString_Init(&classname_str, v);
 222     nsres = nsIDOMHTMLElement_SetClassName(This->nselem, &classname_str);
 223     nsAString_Finish(&classname_str);
 224     if(NS_FAILED(nsres))
 225         ERR("SetClassName failed: %08x\n", nsres);
 226
 227     return S_OK;
 228 }
 229
 230 static HRESULT WINAPI HTMLElement_get_className(IHTMLElement *iface, BSTR *p)
 231 {
 232     HTMLElement *This = HTMLELEM_THIS(iface);
 233     nsAString class_str;
 234     nsresult nsres;
 235     HRESULT hres = S_OK;
 236
 237     TRACE("(%p)->(%p)\n", This, p);
 238
 239     if(!This->nselem) {
 240         FIXME("NULL nselem\n");
 241         return E_NOTIMPL;
 242     }
 243
 244     nsAString_Init(&class_str, NULL);
 245     nsres = nsIDOMHTMLElement_GetClassName(This->nselem, &class_str);
 246
 247     if(NS_SUCCEEDED(nsres)) {
 248         const PRUnichar *class;
 249         nsAString_GetData(&class_str, &class);
 250         *p = *class ? SysAllocString(class) : NULL;
 251     }else {
 252         ERR("GetClassName failed: %08x\n", nsres);
 253         hres = E_FAIL;
 254     }
 255
 256     nsAString_Finish(&class_str);
 257
 258     TRACE("className=%s\n", debugstr_w(*p));
 259     return hres;
 260 }
 261
 262 static HRESULT WINAPI HTMLElement_put_id(IHTMLElement *iface, BSTR v)
 263 {
 264     HTMLElement *This = HTMLELEM_THIS(iface);
 265     nsAString id_str;
 266     nsresult nsres;
 267
 268     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 269
 270     if(!This->nselem) {
 271         FIXME("nselem == NULL\n");
 272         return S_OK;
 273     }
 274
 275     nsAString_Init(&id_str, v);
 276     nsres = nsIDOMHTMLElement_SetId(This->nselem, &id_str);
 277     nsAString_Finish(&id_str);
 278     if(NS_FAILED(nsres))
 279         ERR("SetId failed: %08x\n", nsres);
 280
 281     return S_OK;
 282 }
 283
 284 static HRESULT WINAPI HTMLElement_get_id(IHTMLElement *iface, BSTR *p)
 285 {
 286     HTMLElement *This = HTMLELEM_THIS(iface);
 287     const PRUnichar *id;
 288     nsAString id_str;
 289     nsresult nsres;
 290
 291     TRACE("(%p)->(%p)\n", This, p);
 292
 293     *p = NULL;
 294
 295     if(!This->nselem)
 296         return S_OK;
 297
 298     nsAString_Init(&id_str, NULL);
 299     nsres = nsIDOMHTMLElement_GetId(This->nselem, &id_str);
 300     nsAString_GetData(&id_str, &id);
 301
 302     if(NS_FAILED(nsres))
 303         ERR("GetId failed: %08x\n", nsres);
 304     else if(*id)
 305         *p = SysAllocString(id);
 306
 307     nsAString_Finish(&id_str);
 308     return S_OK;
 309 }
 310
 311 static HRESULT WINAPI HTMLElement_get_tagName(IHTMLElement *iface, BSTR *p)
 312 {
 313     HTMLElement *This = HTMLELEM_THIS(iface);
 314     const PRUnichar *tag;
 315     nsAString tag_str;
 316     nsresult nsres;
 317
 318     TRACE("(%p)->(%p)\n", This, p);
 319
 320     if(!This->nselem) {
 321         static const WCHAR comment_tagW[] = {'!',0};
 322
 323         WARN("NULL nselem, assuming comment\n");
 324
 325         *p = SysAllocString(comment_tagW);
 326         return S_OK;
 327     }
 328
 329     nsAString_Init(&tag_str, NULL);
 330     nsres = nsIDOMHTMLElement_GetTagName(This->nselem, &tag_str);
 331     if(NS_SUCCEEDED(nsres)) {
 332         nsAString_GetData(&tag_str, &tag);
 333         *p = SysAllocString(tag);
 334     }else {
 335         ERR("GetTagName failed: %08x\n", nsres);
 336         *p = NULL;
 337     }
 338     nsAString_Finish(&tag_str);
 339
 340     return S_OK;
 341 }
 342
 343 static HRESULT WINAPI HTMLElement_get_parentElement(IHTMLElement *iface, IHTMLElement **p)
 344 {
 345     HTMLElement *This = HTMLELEM_THIS(iface);
 346     IHTMLDOMNode *node;
 347     HRESULT hres;
 348
 349     TRACE("(%p)->(%p)\n", This, p);
 350
 351     hres = IHTMLDOMNode_get_parentNode(HTMLDOMNODE(&This->node), &node);
 352     if(FAILED(hres))
 353         return hres;
 354
 355     hres = IHTMLDOMNode_QueryInterface(node, &IID_IHTMLElement, (void**)p);
 356     IHTMLDOMNode_Release(node);
 357     if(FAILED(hres))
 358         *p = NULL;
 359
 360     return S_OK;
 361 }
 362
 363 static HRESULT WINAPI HTMLElement_get_style(IHTMLElement *iface, IHTMLStyle **p)
 364 {
 365     HTMLElement *This = HTMLELEM_THIS(iface);
 366     nsIDOMElementCSSInlineStyle *nselemstyle;
 367     nsIDOMCSSStyleDeclaration *nsstyle;
 368     nsresult nsres;
 369
 370     TRACE("(%p)->(%p)\n", This, p);
 371
 372     if(!This->nselem) {
 373         FIXME("NULL nselem\n");
 374         return E_NOTIMPL;
 375     }
 376
 377     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMElementCSSInlineStyle,
 378                                              (void**)&nselemstyle);
 379     if(NS_FAILED(nsres)) {
 380         ERR("Coud not get nsIDOMCSSStyleDeclaration interface: %08x\n", nsres);
 381         return E_FAIL;
 382     }
 383
 384     nsres = nsIDOMElementCSSInlineStyle_GetStyle(nselemstyle, &nsstyle);
 385     nsIDOMElementCSSInlineStyle_Release(nselemstyle);
 386     if(NS_FAILED(nsres)) {
 387         ERR("GetStyle failed: %08x\n", nsres);
 388         return E_FAIL;
 389     }
 390
 391     /* FIXME: Store style instead of creating a new instance in each call */
 392     *p = HTMLStyle_Create(nsstyle);
 393
 394     nsIDOMCSSStyleDeclaration_Release(nsstyle);
 395     return S_OK;
 396 }
 397
 398 static HRESULT WINAPI HTMLElement_put_onhelp(IHTMLElement *iface, VARIANT v)
 399 {
 400     HTMLElement *This = HTMLELEM_THIS(iface);
 401     FIXME("(%p)->()\n", This);
 402     return E_NOTIMPL;
 403 }
 404
 405 static HRESULT WINAPI HTMLElement_get_onhelp(IHTMLElement *iface, VARIANT *p)
 406 {
 407     HTMLElement *This = HTMLELEM_THIS(iface);
 408     FIXME("(%p)->(%p)\n", This, p);
 409     return E_NOTIMPL;
 410 }
 411
 412 static HRESULT WINAPI HTMLElement_put_onclick(IHTMLElement *iface, VARIANT v)
 413 {
 414     HTMLElement *This = HTMLELEM_THIS(iface);
 415
 416     TRACE("(%p)->()\n", This);
 417
 418     return set_node_event(&This->node, EVENTID_CLICK, &v);
 419 }
 420
 421 static HRESULT WINAPI HTMLElement_get_onclick(IHTMLElement *iface, VARIANT *p)
 422 {
 423     HTMLElement *This = HTMLELEM_THIS(iface);
 424     FIXME("(%p)->(%p)\n", This, p);
 425     return E_NOTIMPL;
 426 }
 427
 428 static HRESULT WINAPI HTMLElement_put_ondblclick(IHTMLElement *iface, VARIANT v)
 429 {
 430     HTMLElement *This = HTMLELEM_THIS(iface);
 431     FIXME("(%p)->()\n", This);
 432     return E_NOTIMPL;
 433 }
 434
 435 static HRESULT WINAPI HTMLElement_get_ondblclick(IHTMLElement *iface, VARIANT *p)
 436 {
 437     HTMLElement *This = HTMLELEM_THIS(iface);
 438     FIXME("(%p)->(%p)\n", This, p);
 439     return E_NOTIMPL;
 440 }
 441
 442 static HRESULT WINAPI HTMLElement_put_onkeydown(IHTMLElement *iface, VARIANT v)
 443 {
 444     HTMLElement *This = HTMLELEM_THIS(iface);
 445     FIXME("(%p)->()\n", This);
 446     return E_NOTIMPL;
 447 }
 448
 449 static HRESULT WINAPI HTMLElement_get_onkeydown(IHTMLElement *iface, VARIANT *p)
 450 {
 451     HTMLElement *This = HTMLELEM_THIS(iface);
 452     FIXME("(%p)->(%p)\n", This, p);
 453     return E_NOTIMPL;
 454 }
 455
 456 static HRESULT WINAPI HTMLElement_put_onkeyup(IHTMLElement *iface, VARIANT v)
 457 {
 458     HTMLElement *This = HTMLELEM_THIS(iface);
 459
 460     TRACE("(%p)->()\n", This);
 461
 462     return set_node_event(&This->node, EVENTID_KEYUP, &v);
 463 }
 464
 465 static HRESULT WINAPI HTMLElement_get_onkeyup(IHTMLElement *iface, VARIANT *p)
 466 {
 467     HTMLElement *This = HTMLELEM_THIS(iface);
 468     FIXME("(%p)->(%p)\n", This, p);
 469     return E_NOTIMPL;
 470 }
 471
 472 static HRESULT WINAPI HTMLElement_put_onkeypress(IHTMLElement *iface, VARIANT v)
 473 {
 474     HTMLElement *This = HTMLELEM_THIS(iface);
 475     FIXME("(%p)->()\n", This);
 476     return E_NOTIMPL;
 477 }
 478
 479 static HRESULT WINAPI HTMLElement_get_onkeypress(IHTMLElement *iface, VARIANT *p)
 480 {
 481     HTMLElement *This = HTMLELEM_THIS(iface);
 482     FIXME("(%p)->(%p)\n", This, p);
 483     return E_NOTIMPL;
 484 }
 485
 486 static HRESULT WINAPI HTMLElement_put_onmouseout(IHTMLElement *iface, VARIANT v)
 487 {
 488     HTMLElement *This = HTMLELEM_THIS(iface);
 489     FIXME("(%p)->()\n", This);
 490     return E_NOTIMPL;
 491 }
 492
 493 static HRESULT WINAPI HTMLElement_get_onmouseout(IHTMLElement *iface, VARIANT *p)
 494 {
 495     HTMLElement *This = HTMLELEM_THIS(iface);
 496     FIXME("(%p)->(%p)\n", This, p);
 497     return E_NOTIMPL;
 498 }
 499
 500 static HRESULT WINAPI HTMLElement_put_onmouseover(IHTMLElement *iface, VARIANT v)
 501 {
 502     HTMLElement *This = HTMLELEM_THIS(iface);
 503     FIXME("(%p)->()\n", This);
 504     return E_NOTIMPL;
 505 }
 506
 507 static HRESULT WINAPI HTMLElement_get_onmouseover(IHTMLElement *iface, VARIANT *p)
 508 {
 509     HTMLElement *This = HTMLELEM_THIS(iface);
 510     FIXME("(%p)->(%p)\n", This, p);
 511     return E_NOTIMPL;
 512 }
 513
 514 static HRESULT WINAPI HTMLElement_put_onmousemove(IHTMLElement *iface, VARIANT v)
 515 {
 516     HTMLElement *This = HTMLELEM_THIS(iface);
 517     FIXME("(%p)->()\n", This);
 518     return E_NOTIMPL;
 519 }
 520
 521 static HRESULT WINAPI HTMLElement_get_onmousemove(IHTMLElement *iface, VARIANT *p)
 522 {
 523     HTMLElement *This = HTMLELEM_THIS(iface);
 524     FIXME("(%p)->(%p)\n", This, p);
 525     return E_NOTIMPL;
 526 }
 527
 528 static HRESULT WINAPI HTMLElement_put_onmousedown(IHTMLElement *iface, VARIANT v)
 529 {
 530     HTMLElement *This = HTMLELEM_THIS(iface);
 531     FIXME("(%p)->()\n", This);
 532     return E_NOTIMPL;
 533 }
 534
 535 static HRESULT WINAPI HTMLElement_get_onmousedown(IHTMLElement *iface, VARIANT *p)
 536 {
 537     HTMLElement *This = HTMLELEM_THIS(iface);
 538     FIXME("(%p)->(%p)\n", This, p);
 539     return E_NOTIMPL;
 540 }
 541
 542 static HRESULT WINAPI HTMLElement_put_onmouseup(IHTMLElement *iface, VARIANT v)
 543 {
 544     HTMLElement *This = HTMLELEM_THIS(iface);
 545     FIXME("(%p)->()\n", This);
 546     return E_NOTIMPL;
 547 }
 548
 549 static HRESULT WINAPI HTMLElement_get_onmouseup(IHTMLElement *iface, VARIANT *p)
 550 {
 551     HTMLElement *This = HTMLELEM_THIS(iface);
 552     FIXME("(%p)->(%p)\n", This, p);
 553     return E_NOTIMPL;
 554 }
 555
 556 static HRESULT WINAPI HTMLElement_get_document(IHTMLElement *iface, IDispatch **p)
 557 {
 558     HTMLElement *This = HTMLELEM_THIS(iface);
 559     FIXME("(%p)->(%p)\n", This, p);
 560     return E_NOTIMPL;
 561 }
 562
 563 static HRESULT WINAPI HTMLElement_put_title(IHTMLElement *iface, BSTR v)
 564 {
 565     HTMLElement *This = HTMLELEM_THIS(iface);
 566     nsAString title_str;
 567     nsresult nsres;
 568
 569     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 570
 571     nsAString_Init(&title_str, v);
 572     nsres = nsIDOMHTMLElement_SetTitle(This->nselem, &title_str);
 573     nsAString_Finish(&title_str);
 574     if(NS_FAILED(nsres))
 575         ERR("SetTitle failed: %08x\n", nsres);
 576
 577     return S_OK;
 578 }
 579
 580 static HRESULT WINAPI HTMLElement_get_title(IHTMLElement *iface, BSTR *p)
 581 {
 582     HTMLElement *This = HTMLELEM_THIS(iface);
 583     nsAString title_str;
 584     nsresult nsres;
 585
 586     TRACE("(%p)->(%p)\n", This, p);
 587
 588     nsAString_Init(&title_str, NULL);
 589     nsres = nsIDOMHTMLElement_GetTitle(This->nselem, &title_str);
 590     if(NS_SUCCEEDED(nsres)) {
 591         const PRUnichar *title;
 592
 593         nsAString_GetData(&title_str, &title);
 594         *p = *title ? SysAllocString(title) : NULL;
 595     }else {
 596         ERR("GetTitle failed: %08x\n", nsres);
 597         return E_FAIL;
 598     }
 599
 600     return S_OK;
 601 }
 602
 603 static HRESULT WINAPI HTMLElement_put_language(IHTMLElement *iface, BSTR v)
 604 {
 605     HTMLElement *This = HTMLELEM_THIS(iface);
 606     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 607     return E_NOTIMPL;
 608 }
 609
 610 static HRESULT WINAPI HTMLElement_get_language(IHTMLElement *iface, BSTR *p)
 611 {
 612     HTMLElement *This = HTMLELEM_THIS(iface);
 613     FIXME("(%p)->(%p)\n", This, p);
 614     return E_NOTIMPL;
 615 }
 616
 617 static HRESULT WINAPI HTMLElement_put_onselectstart(IHTMLElement *iface, VARIANT v)
 618 {
 619     HTMLElement *This = HTMLELEM_THIS(iface);
 620     FIXME("(%p)->()\n", This);
 621     return E_NOTIMPL;
 622 }
 623
 624 static HRESULT WINAPI HTMLElement_get_onselectstart(IHTMLElement *iface, VARIANT *p)
 625 {
 626     HTMLElement *This = HTMLELEM_THIS(iface);
 627     FIXME("(%p)->(%p)\n", This, p);
 628     return E_NOTIMPL;
 629 }
 630
 631 static HRESULT WINAPI HTMLElement_scrollIntoView(IHTMLElement *iface, VARIANT varargStart)
 632 {
 633     HTMLElement *This = HTMLELEM_THIS(iface);
 634     FIXME("(%p)->()\n", This);
 635     return E_NOTIMPL;
 636 }
 637
 638 static HRESULT WINAPI HTMLElement_contains(IHTMLElement *iface, IHTMLElement *pChild,
 639                                            VARIANT_BOOL *pfResult)
 640 {
 641     HTMLElement *This = HTMLELEM_THIS(iface);
 642     FIXME("(%p)->(%p %p)\n", This, pChild, pfResult);
 643     return E_NOTIMPL;
 644 }
 645
 646 static HRESULT WINAPI HTMLElement_get_sourceIndex(IHTMLElement *iface, long *p)
 647 {
 648     HTMLElement *This = HTMLELEM_THIS(iface);
 649     FIXME("(%p)->(%p)\n", This, p);
 650     return E_NOTIMPL;
 651 }
 652
 653 static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT *p)
 654 {
 655     HTMLElement *This = HTMLELEM_THIS(iface);
 656     FIXME("(%p)->(%p)\n", This, p);
 657     return E_NOTIMPL;
 658 }
 659
 660 static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
 661 {
 662     HTMLElement *This = HTMLELEM_THIS(iface);
 663     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 664     return E_NOTIMPL;
 665 }
 666
 667 static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
 668 {
 669     HTMLElement *This = HTMLELEM_THIS(iface);
 670     FIXME("(%p)->(%p)\n", This, p);
 671     return E_NOTIMPL;
 672 }
 673
 674 static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, long *p)
 675 {
 676     HTMLElement *This = HTMLELEM_THIS(iface);
 677     FIXME("(%p)->(%p)\n", This, p);
 678     return E_NOTIMPL;
 679 }
 680
 681 static HRESULT WINAPI HTMLElement_get_offsetTop(IHTMLElement *iface, long *p)
 682 {
 683     HTMLElement *This = HTMLELEM_THIS(iface);
 684     nsIDOMNSHTMLElement *nselem;
 685     PRInt32 top = 0;
 686     nsresult nsres;
 687
 688     TRACE("(%p)->(%p)\n", This, p);
 689
 690     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 691     if(NS_FAILED(nsres)) {
 692         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 693         return E_FAIL;
 694     }
 695
 696     nsres = nsIDOMNSHTMLElement_GetOffsetTop(nselem, &top);
 697     nsIDOMNSHTMLElement_Release(nselem);
 698     if(NS_FAILED(nsres)) {
 699         ERR("GetOffsetTop failed: %08x\n", nsres);
 700         return E_FAIL;
 701     }
 702
 703     *p = top;
 704     return S_OK;
 705 }
 706
 707 static HRESULT WINAPI HTMLElement_get_offsetWidth(IHTMLElement *iface, long *p)
 708 {
 709     HTMLElement *This = HTMLELEM_THIS(iface);
 710     nsIDOMNSHTMLElement *nselem;
 711     PRInt32 offset = 0;
 712     nsresult nsres;
 713
 714     TRACE("(%p)->(%p)\n", This, p);
 715
 716     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 717     if(NS_FAILED(nsres)) {
 718         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 719         return E_FAIL;
 720     }
 721
 722     nsres = nsIDOMNSHTMLElement_GetOffsetWidth(nselem, &offset);
 723     nsIDOMNSHTMLElement_Release(nselem);
 724     if(NS_FAILED(nsres)) {
 725         ERR("GetOffsetWidth failed: %08x\n", nsres);
 726         return E_FAIL;
 727     }
 728
 729     *p = offset;
 730     return S_OK;
 731 }
 732
 733 static HRESULT WINAPI HTMLElement_get_offsetHeight(IHTMLElement *iface, long *p)
 734 {
 735     HTMLElement *This = HTMLELEM_THIS(iface);
 736     nsIDOMNSHTMLElement *nselem;
 737     PRInt32 offset = 0;
 738     nsresult nsres;
 739
 740     TRACE("(%p)->(%p)\n", This, p);
 741
 742     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 743     if(NS_FAILED(nsres)) {
 744         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 745         return E_FAIL;
 746     }
 747
 748     nsres = nsIDOMNSHTMLElement_GetOffsetHeight(nselem, &offset);
 749     nsIDOMNSHTMLElement_Release(nselem);
 750     if(NS_FAILED(nsres)) {
 751         ERR("GetOffsetHeight failed: %08x\n", nsres);
 752         return E_FAIL;
 753     }
 754
 755     *p = offset;
 756     return S_OK;
 757 }
 758
 759 static HRESULT WINAPI HTMLElement_get_offsetParent(IHTMLElement *iface, IHTMLElement **p)
 760 {
 761     HTMLElement *This = HTMLELEM_THIS(iface);
 762     FIXME("(%p)->(%p)\n", This, p);
 763     return E_NOTIMPL;
 764 }
 765
 766 static HRESULT WINAPI HTMLElement_put_innerHTML(IHTMLElement *iface, BSTR v)
 767 {
 768     HTMLElement *This = HTMLELEM_THIS(iface);
 769     nsIDOMNSHTMLElement *nselem;
 770     nsAString html_str;
 771     nsresult nsres;
 772
 773     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 774
 775     if(!This->nselem) {
 776         FIXME("NULL nselem\n");
 777         return E_NOTIMPL;
 778     }
 779
 780     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 781     if(NS_FAILED(nsres)) {
 782         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 783         return E_FAIL;
 784     }
 785
 786     nsAString_Init(&html_str, v);
 787     nsres = nsIDOMNSHTMLElement_SetInnerHTML(nselem, &html_str);
 788     nsAString_Finish(&html_str);
 789
 790     if(NS_FAILED(nsres)) {
 791         FIXME("SetInnerHtml failed %08x\n", nsres);
 792         return E_FAIL;
 793     }
 794
 795     return S_OK;
 796 }
 797
 798 static HRESULT WINAPI HTMLElement_get_innerHTML(IHTMLElement *iface, BSTR *p)
 799 {
 800     HTMLElement *This = HTMLELEM_THIS(iface);
 801     FIXME("(%p)->(%p)\n", This, p);
 802     return E_NOTIMPL;
 803 }
 804
 805 static HRESULT WINAPI HTMLElement_put_innerText(IHTMLElement *iface, BSTR v)
 806 {
 807     HTMLElement *This = HTMLELEM_THIS(iface);
 808     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 809     return E_NOTIMPL;
 810 }
 811
 812 static HRESULT WINAPI HTMLElement_get_innerText(IHTMLElement *iface, BSTR *p)
 813 {
 814     HTMLElement *This = HTMLELEM_THIS(iface);
 815     FIXME("(%p)->(%p)\n", This, p);
 816     return E_NOTIMPL;
 817 }
 818
 819 static HRESULT WINAPI HTMLElement_put_outerHTML(IHTMLElement *iface, BSTR v)
 820 {
 821     HTMLElement *This = HTMLELEM_THIS(iface);
 822     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 823     return E_NOTIMPL;
 824 }
 825
 826 static HRESULT WINAPI HTMLElement_get_outerHTML(IHTMLElement *iface, BSTR *p)
 827 {
 828     HTMLElement *This = HTMLELEM_THIS(iface);
 829     FIXME("(%p)->(%p)\n", This, p);
 830     return E_NOTIMPL;
 831 }
 832
 833 static HRESULT WINAPI HTMLElement_put_outerText(IHTMLElement *iface, BSTR v)
 834 {
 835     HTMLElement *This = HTMLELEM_THIS(iface);
 836     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 837     return E_NOTIMPL;
 838 }
 839
 840 static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
 841 {
 842     HTMLElement *This = HTMLELEM_THIS(iface);
 843     FIXME("(%p)->(%p)\n", This, p);
 844     return E_NOTIMPL;
 845 }
 846
 847 static HRESULT HTMLElement_InsertAdjacentNode(HTMLElement *This, BSTR where, nsIDOMNode *nsnode)
 848 {
 849     static const WCHAR wszBeforeBegin[] = {'b','e','f','o','r','e','B','e','g','i','n',0};
 850     static const WCHAR wszAfterBegin[] = {'a','f','t','e','r','B','e','g','i','n',0};
 851     static const WCHAR wszBeforeEnd[] = {'b','e','f','o','r','e','E','n','d',0};
 852     static const WCHAR wszAfterEnd[] = {'a','f','t','e','r','E','n','d',0};
 853     nsresult nsres;
 854
 855     if(!This->nselem) {
 856         FIXME("NULL nselem\n");
 857         return E_NOTIMPL;
 858     }
 859
 860     if (!strcmpiW(where, wszBeforeBegin))
 861     {
 862         nsIDOMNode *unused;
 863         nsIDOMNode *parent;
 864         nsres = nsIDOMNode_GetParentNode(This->nselem, &parent);
 865         if (!parent) return E_INVALIDARG;
 866         nsres = nsIDOMNode_InsertBefore(parent, nsnode,
 867                                         (nsIDOMNode *)This->nselem, &unused);
 868         if (unused) nsIDOMNode_Release(unused);
 869         nsIDOMNode_Release(parent);
 870     }
 871     else if (!strcmpiW(where, wszAfterBegin))
 872     {
 873         nsIDOMNode *unused;
 874         nsIDOMNode *first_child;
 875         nsIDOMNode_GetFirstChild(This->nselem, &first_child);
 876         nsres = nsIDOMNode_InsertBefore(This->nselem, nsnode, first_child, &unused);
 877         if (unused) nsIDOMNode_Release(unused);
 878         if (first_child) nsIDOMNode_Release(first_child);
 879     }
 880     else if (!strcmpiW(where, wszBeforeEnd))
 881     {
 882         nsIDOMNode *unused;
 883         nsres = nsIDOMNode_AppendChild(This->nselem, nsnode, &unused);
 884         if (unused) nsIDOMNode_Release(unused);
 885     }
 886     else if (!strcmpiW(where, wszAfterEnd))
 887     {
 888         nsIDOMNode *unused;
 889         nsIDOMNode *next_sibling;
 890         nsIDOMNode *parent;
 891         nsIDOMNode_GetParentNode(This->nselem, &parent);
 892         if (!parent) return E_INVALIDARG;
 893
 894         nsIDOMNode_GetNextSibling(This->nselem, &next_sibling);
 895         if (next_sibling)
 896         {
 897             nsres = nsIDOMNode_InsertBefore(parent, nsnode, next_sibling, &unused);
 898             nsIDOMNode_Release(next_sibling);
 899         }
 900         else
 901             nsres = nsIDOMNode_AppendChild(parent, nsnode, &unused);
 902         nsIDOMNode_Release(parent);
 903         if (unused) nsIDOMNode_Release(unused);
 904     }
 905     else
 906     {
 907         ERR("invalid where: %s\n", debugstr_w(where));
 908         return E_INVALIDARG;
 909     }
 910
 911     if (NS_FAILED(nsres))
 912         return E_FAIL;
 913     else
 914         return S_OK;
 915 }
 916
 917 static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR where,
 918                                                      BSTR html)
 919 {
 920     HTMLElement *This = HTMLELEM_THIS(iface);
 921     nsresult nsres;
 922     nsIDOMDocument *nsdoc;
 923     nsIDOMDocumentRange *nsdocrange;
 924     nsIDOMRange *range;
 925     nsIDOMNSRange *nsrange;
 926     nsIDOMNode *nsnode;
 927     nsAString ns_html;
 928     HRESULT hr;
 929
 930     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(html));
 931
 932     nsres = nsIWebNavigation_GetDocument(This->node.doc->nscontainer->navigation, &nsdoc);
 933     if(NS_FAILED(nsres))
 934     {
 935         ERR("GetDocument failed: %08x\n", nsres);
 936         return E_FAIL;
 937     }
 938
 939     nsres = nsIDOMDocument_QueryInterface(nsdoc, &IID_nsIDOMDocumentRange, (void **)&nsdocrange);
 940     nsIDOMDocument_Release(nsdoc);
 941     if(NS_FAILED(nsres))
 942     {
 943         ERR("getting nsIDOMDocumentRange failed: %08x\n", nsres);
 944         return E_FAIL;
 945     }
 946     nsres = nsIDOMDocumentRange_CreateRange(nsdocrange, &range);
 947     nsIDOMDocumentRange_Release(nsdocrange);
 948     if(NS_FAILED(nsres))
 949     {
 950         ERR("CreateRange failed: %08x\n", nsres);
 951         return E_FAIL;
 952     }
 953
 954     nsIDOMRange_SetStartBefore(range, (nsIDOMNode *)This->nselem);
 955
 956     nsIDOMRange_QueryInterface(range, &IID_nsIDOMNSRange, (void **)&nsrange);
 957     nsIDOMRange_Release(range);
 958     if(NS_FAILED(nsres))
 959     {
 960         ERR("getting nsIDOMNSRange failed: %08x\n", nsres);
 961         return E_FAIL;
 962     }
 963
 964     nsAString_Init(&ns_html, html);
 965
 966     nsres = nsIDOMNSRange_CreateContextualFragment(nsrange, &ns_html, (nsIDOMDocumentFragment **)&nsnode);
 967     nsIDOMNSRange_Release(nsrange);
 968     nsAString_Finish(&ns_html);
 969
 970     if(NS_FAILED(nsres) || !nsnode)
 971     {
 972         ERR("CreateTextNode failed: %08x\n", nsres);
 973         return E_FAIL;
 974     }
 975
 976     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
 977     nsIDOMNode_Release(nsnode);
 978
 979     return hr;
 980 }
 981
 982 static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR where,
 983                                                      BSTR text)
 984 {
 985     HTMLElement *This = HTMLELEM_THIS(iface);
 986     nsresult nsres;
 987     nsIDOMDocument *nsdoc;
 988     nsIDOMNode *nsnode;
 989     nsAString ns_text;
 990     HRESULT hr;
 991
 992     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(text));
 993
 994     nsres = nsIWebNavigation_GetDocument(This->node.doc->nscontainer->navigation, &nsdoc);
 995     if(NS_FAILED(nsres) || !nsdoc)
 996     {
 997         ERR("GetDocument failed: %08x\n", nsres);
 998         return E_FAIL;
 999     }
1000
1001     nsAString_Init(&ns_text, text);
1002
1003     nsres = nsIDOMDocument_CreateTextNode(nsdoc, &ns_text, (nsIDOMText **)&nsnode);
1004     nsIDOMDocument_Release(nsdoc);
1005     nsAString_Finish(&ns_text);
1006
1007     if(NS_FAILED(nsres) || !nsnode)
1008     {
1009         ERR("CreateTextNode failed: %08x\n", nsres);
1010         return E_FAIL;
1011     }
1012
1013     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
1014     nsIDOMNode_Release(nsnode);
1015
1016     return hr;
1017 }
1018
1019 static HRESULT WINAPI HTMLElement_get_parentTextEdit(IHTMLElement *iface, IHTMLElement **p)
1020 {
1021     HTMLElement *This = HTMLELEM_THIS(iface);
1022     FIXME("(%p)->(%p)\n", This, p);
1023     return E_NOTIMPL;
1024 }
1025
1026 static HRESULT WINAPI HTMLElement_get_isTextEdit(IHTMLElement *iface, VARIANT_BOOL *p)
1027 {
1028     HTMLElement *This = HTMLELEM_THIS(iface);
1029     FIXME("(%p)->(%p)\n", This, p);
1030     return E_NOTIMPL;
1031 }
1032
1033 static HRESULT WINAPI HTMLElement_click(IHTMLElement *iface)
1034 {
1035     HTMLElement *This = HTMLELEM_THIS(iface);
1036     FIXME("(%p)\n", This);
1037     return E_NOTIMPL;
1038 }
1039
1040 static HRESULT WINAPI HTMLElement_get_filters(IHTMLElement *iface,
1041                                               IHTMLFiltersCollection **p)
1042 {
1043     HTMLElement *This = HTMLELEM_THIS(iface);
1044     FIXME("(%p)->(%p)\n", This, p);
1045     return E_NOTIMPL;
1046 }
1047
1048 static HRESULT WINAPI HTMLElement_put_ondragstart(IHTMLElement *iface, VARIANT v)
1049 {
1050     HTMLElement *This = HTMLELEM_THIS(iface);
1051     FIXME("(%p)->()\n", This);
1052     return E_NOTIMPL;
1053 }
1054
1055 static HRESULT WINAPI HTMLElement_get_ondragstart(IHTMLElement *iface, VARIANT *p)
1056 {
1057     HTMLElement *This = HTMLELEM_THIS(iface);
1058     FIXME("(%p)->(%p)\n", This, p);
1059     return E_NOTIMPL;
1060 }
1061
1062 static HRESULT WINAPI HTMLElement_toString(IHTMLElement *iface, BSTR *String)
1063 {
1064     HTMLElement *This = HTMLELEM_THIS(iface);
1065     FIXME("(%p)->(%p)\n", This, String);
1066     return E_NOTIMPL;
1067 }
1068
1069 static HRESULT WINAPI HTMLElement_put_onbeforeupdate(IHTMLElement *iface, VARIANT v)
1070 {
1071     HTMLElement *This = HTMLELEM_THIS(iface);
1072     FIXME("(%p)->()\n", This);
1073     return E_NOTIMPL;
1074 }
1075
1076 static HRESULT WINAPI HTMLElement_get_onbeforeupdate(IHTMLElement *iface, VARIANT *p)
1077 {
1078     HTMLElement *This = HTMLELEM_THIS(iface);
1079     FIXME("(%p)->(%p)\n", This, p);
1080     return E_NOTIMPL;
1081 }
1082
1083 static HRESULT WINAPI HTMLElement_put_onafterupdate(IHTMLElement *iface, VARIANT v)
1084 {
1085     HTMLElement *This = HTMLELEM_THIS(iface);
1086     FIXME("(%p)->()\n", This);
1087     return E_NOTIMPL;
1088 }
1089
1090 static HRESULT WINAPI HTMLElement_get_onafterupdate(IHTMLElement *iface, VARIANT *p)
1091 {
1092     HTMLElement *This = HTMLELEM_THIS(iface);
1093     FIXME("(%p)->(%p)\n", This, p);
1094     return E_NOTIMPL;
1095 }
1096
1097 static HRESULT WINAPI HTMLElement_put_onerrorupdate(IHTMLElement *iface, VARIANT v)
1098 {
1099     HTMLElement *This = HTMLELEM_THIS(iface);
1100     FIXME("(%p)->()\n", This);
1101     return E_NOTIMPL;
1102 }
1103
1104 static HRESULT WINAPI HTMLElement_get_onerrorupdate(IHTMLElement *iface, VARIANT *p)
1105 {
1106     HTMLElement *This = HTMLELEM_THIS(iface);
1107     FIXME("(%p)->(%p)\n", This, p);
1108     return E_NOTIMPL;
1109 }
1110
1111 static HRESULT WINAPI HTMLElement_put_onrowexit(IHTMLElement *iface, VARIANT v)
1112 {
1113     HTMLElement *This = HTMLELEM_THIS(iface);
1114     FIXME("(%p)->()\n", This);
1115     return E_NOTIMPL;
1116 }
1117
1118 static HRESULT WINAPI HTMLElement_get_onrowexit(IHTMLElement *iface, VARIANT *p)
1119 {
1120     HTMLElement *This = HTMLELEM_THIS(iface);
1121     FIXME("(%p)->(%p)\n", This, p);
1122     return E_NOTIMPL;
1123 }
1124
1125 static HRESULT WINAPI HTMLElement_put_onrowenter(IHTMLElement *iface, VARIANT v)
1126 {
1127     HTMLElement *This = HTMLELEM_THIS(iface);
1128     FIXME("(%p)->()\n", This);
1129     return E_NOTIMPL;
1130 }
1131
1132 static HRESULT WINAPI HTMLElement_get_onrowenter(IHTMLElement *iface, VARIANT *p)
1133 {
1134     HTMLElement *This = HTMLELEM_THIS(iface);
1135     FIXME("(%p)->(%p)\n", This, p);
1136     return E_NOTIMPL;
1137 }
1138
1139 static HRESULT WINAPI HTMLElement_put_ondatasetchanged(IHTMLElement *iface, VARIANT v)
1140 {
1141     HTMLElement *This = HTMLELEM_THIS(iface);
1142     FIXME("(%p)->()\n", This);
1143     return E_NOTIMPL;
1144 }
1145
1146 static HRESULT WINAPI HTMLElement_get_ondatasetchanged(IHTMLElement *iface, VARIANT *p)
1147 {
1148     HTMLElement *This = HTMLELEM_THIS(iface);
1149     FIXME("(%p)->(%p)\n", This, p);
1150     return E_NOTIMPL;
1151 }
1152
1153 static HRESULT WINAPI HTMLElement_put_ondataavailable(IHTMLElement *iface, VARIANT v)
1154 {
1155     HTMLElement *This = HTMLELEM_THIS(iface);
1156     FIXME("(%p)->()\n", This);
1157     return E_NOTIMPL;
1158 }
1159
1160 static HRESULT WINAPI HTMLElement_get_ondataavailable(IHTMLElement *iface, VARIANT *p)
1161 {
1162     HTMLElement *This = HTMLELEM_THIS(iface);
1163     FIXME("(%p)->(%p)\n", This, p);
1164     return E_NOTIMPL;
1165 }
1166
1167 static HRESULT WINAPI HTMLElement_put_ondatasetcomplete(IHTMLElement *iface, VARIANT v)
1168 {
1169     HTMLElement *This = HTMLELEM_THIS(iface);
1170     FIXME("(%p)->()\n", This);
1171     return E_NOTIMPL;
1172 }
1173
1174 static HRESULT WINAPI HTMLElement_get_ondatasetcomplete(IHTMLElement *iface, VARIANT *p)
1175 {
1176     HTMLElement *This = HTMLELEM_THIS(iface);
1177     FIXME("(%p)->(%p)\n", This, p);
1178     return E_NOTIMPL;
1179 }
1180
1181 static HRESULT WINAPI HTMLElement_put_onfilterchange(IHTMLElement *iface, VARIANT v)
1182 {
1183     HTMLElement *This = HTMLELEM_THIS(iface);
1184     FIXME("(%p)->()\n", This);
1185     return E_NOTIMPL;
1186 }
1187
1188 static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIANT *p)
1189 {
1190     HTMLElement *This = HTMLELEM_THIS(iface);
1191     FIXME("(%p)->(%p)\n", This, p);
1192     return E_NOTIMPL;
1193 }
1194
1195 static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
1196 {
1197     HTMLElement *This = HTMLELEM_THIS(iface);
1198     nsIDOMNodeList *nsnode_list;
1199     nsresult nsres;
1200
1201     TRACE("(%p)->(%p)\n", This, p);
1202
1203     nsres = nsIDOMNode_GetChildNodes(This->node.nsnode, &nsnode_list);
1204     if(NS_FAILED(nsres)) {
1205         ERR("GetChildNodes failed: %08x\n", nsres);
1206         return E_FAIL;
1207     }
1208
1209     *p = (IDispatch*)create_collection_from_nodelist(This->node.doc, (IUnknown*)HTMLELEM(This), nsnode_list);
1210
1211     nsIDOMNodeList_Release(nsnode_list);
1212     return S_OK;
1213 }
1214
1215 static HRESULT WINAPI HTMLElement_get_all(IHTMLElement *iface, IDispatch **p)
1216 {
1217     HTMLElement *This = HTMLELEM_THIS(iface);
1218
1219     TRACE("(%p)->(%p)\n", This, p);
1220
1221     *p = (IDispatch*)create_all_collection(&This->node, FALSE);
1222     return S_OK;
1223 }
1224
1225 #undef HTMLELEM_THIS
1226
1227 static const IHTMLElementVtbl HTMLElementVtbl = {
1228     HTMLElement_QueryInterface,
1229     HTMLElement_AddRef,
1230     HTMLElement_Release,
1231     HTMLElement_GetTypeInfoCount,
1232     HTMLElement_GetTypeInfo,
1233     HTMLElement_GetIDsOfNames,
1234     HTMLElement_Invoke,
1235     HTMLElement_setAttribute,
1236     HTMLElement_getAttribute,
1237     HTMLElement_removeAttribute,
1238     HTMLElement_put_className,
1239     HTMLElement_get_className,
1240     HTMLElement_put_id,
1241     HTMLElement_get_id,
1242     HTMLElement_get_tagName,
1243     HTMLElement_get_parentElement,
1244     HTMLElement_get_style,
1245     HTMLElement_put_onhelp,
1246     HTMLElement_get_onhelp,
1247     HTMLElement_put_onclick,
1248     HTMLElement_get_onclick,
1249     HTMLElement_put_ondblclick,
1250     HTMLElement_get_ondblclick,
1251     HTMLElement_put_onkeydown,
1252     HTMLElement_get_onkeydown,
1253     HTMLElement_put_onkeyup,
1254     HTMLElement_get_onkeyup,
1255     HTMLElement_put_onkeypress,
1256     HTMLElement_get_onkeypress,
1257     HTMLElement_put_onmouseout,
1258     HTMLElement_get_onmouseout,
1259     HTMLElement_put_onmouseover,
1260     HTMLElement_get_onmouseover,
1261     HTMLElement_put_onmousemove,
1262     HTMLElement_get_onmousemove,
1263     HTMLElement_put_onmousedown,
1264     HTMLElement_get_onmousedown,
1265     HTMLElement_put_onmouseup,
1266     HTMLElement_get_onmouseup,
1267     HTMLElement_get_document,
1268     HTMLElement_put_title,
1269     HTMLElement_get_title,
1270     HTMLElement_put_language,
1271     HTMLElement_get_language,
1272     HTMLElement_put_onselectstart,
1273     HTMLElement_get_onselectstart,
1274     HTMLElement_scrollIntoView,
1275     HTMLElement_contains,
1276     HTMLElement_get_sourceIndex,
1277     HTMLElement_get_recordNumber,
1278     HTMLElement_put_lang,
1279     HTMLElement_get_lang,
1280     HTMLElement_get_offsetLeft,
1281     HTMLElement_get_offsetTop,
1282     HTMLElement_get_offsetWidth,
1283     HTMLElement_get_offsetHeight,
1284     HTMLElement_get_offsetParent,
1285     HTMLElement_put_innerHTML,
1286     HTMLElement_get_innerHTML,
1287     HTMLElement_put_innerText,
1288     HTMLElement_get_innerText,
1289     HTMLElement_put_outerHTML,
1290     HTMLElement_get_outerHTML,
1291     HTMLElement_put_outerText,
1292     HTMLElement_get_outerText,
1293     HTMLElement_insertAdjacentHTML,
1294     HTMLElement_insertAdjacentText,
1295     HTMLElement_get_parentTextEdit,
1296     HTMLElement_get_isTextEdit,
1297     HTMLElement_click,
1298     HTMLElement_get_filters,
1299     HTMLElement_put_ondragstart,
1300     HTMLElement_get_ondragstart,
1301     HTMLElement_toString,
1302     HTMLElement_put_onbeforeupdate,
1303     HTMLElement_get_onbeforeupdate,
1304     HTMLElement_put_onafterupdate,
1305     HTMLElement_get_onafterupdate,
1306     HTMLElement_put_onerrorupdate,
1307     HTMLElement_get_onerrorupdate,
1308     HTMLElement_put_onrowexit,
1309     HTMLElement_get_onrowexit,
1310     HTMLElement_put_onrowenter,
1311     HTMLElement_get_onrowenter,
1312     HTMLElement_put_ondatasetchanged,
1313     HTMLElement_get_ondatasetchanged,
1314     HTMLElement_put_ondataavailable,
1315     HTMLElement_get_ondataavailable,
1316     HTMLElement_put_ondatasetcomplete,
1317     HTMLElement_get_ondatasetcomplete,
1318     HTMLElement_put_onfilterchange,
1319     HTMLElement_get_onfilterchange,
1320     HTMLElement_get_children,
1321     HTMLElement_get_all
1322 };
1323
1324 HRESULT HTMLElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
1325 {
1326     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1327
1328     *ppv =  NULL;
1329
1330     if(IsEqualGUID(&IID_IUnknown, riid)) {
1331         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
1332         *ppv = HTMLELEM(This);
1333     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
1334         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
1335         *ppv = HTMLELEM(This);
1336     }else if(IsEqualGUID(&IID_IHTMLElement, riid)) {
1337         TRACE("(%p)->(IID_IHTMLElement %p)\n", This, ppv);
1338         *ppv = HTMLELEM(This);
1339     }else if(IsEqualGUID(&IID_IHTMLElement2, riid)) {
1340         TRACE("(%p)->(IID_IHTMLElement2 %p)\n", This, ppv);
1341         *ppv = HTMLELEM2(This);
1342     }else if(IsEqualGUID(&IID_IHTMLElement3, riid)) {
1343         TRACE("(%p)->(IID_IHTMLElement3 %p)\n", This, ppv);
1344         *ppv = HTMLELEM3(This);
1345     }else if(IsEqualGUID(&IID_IConnectionPointContainer, riid)) {
1346         TRACE("(%p)->(IID_IConnectionPointContainer %p)\n", This, ppv);
1347         *ppv = CONPTCONT(&This->cp_container);
1348     }
1349
1350     if(*ppv) {
1351         IHTMLElement_AddRef(HTMLELEM(This));
1352         return S_OK;
1353     }
1354
1355     return HTMLDOMNode_QI(&This->node, riid, ppv);
1356 }
1357
1358 void HTMLElement_destructor(HTMLDOMNode *iface)
1359 {
1360     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1361
1362     ConnectionPointContainer_Destroy(&This->cp_container);
1363
1364     if(This->nselem)
1365         nsIDOMHTMLElement_Release(This->nselem);
1366
1367     HTMLDOMNode_destructor(&This->node);
1368 }
1369
1370 static const NodeImplVtbl HTMLElementImplVtbl = {
1371     HTMLElement_QI,
1372     HTMLElement_destructor
1373 };
1374
1375 static const tid_t HTMLElement_iface_tids[] = {
1376     IHTMLDOMNode_tid,
1377     IHTMLDOMNode2_tid,
1378     IHTMLElement_tid,
1379     IHTMLElement2_tid,
1380     0
1381 };
1382
1383 static dispex_static_data_t HTMLElement_dispex = {
1384     NULL,
1385     DispHTMLUnknownElement_tid,
1386     NULL,
1387     HTMLElement_iface_tids
1388 };
1389
1390 void HTMLElement_Init(HTMLElement *This)
1391 {
1392     This->lpHTMLElementVtbl = &HTMLElementVtbl;
1393
1394     ConnectionPointContainer_Init(&This->cp_container, (IUnknown*)HTMLELEM(This));
1395
1396     HTMLElement2_Init(This);
1397     HTMLElement3_Init(This);
1398
1399     if(!This->node.dispex.data)
1400         init_dispex(&This->node.dispex, (IUnknown*)HTMLELEM(This), &HTMLElement_dispex);
1401 }
1402
1403 HTMLElement *HTMLElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode, BOOL use_generic)
1404 {
1405     nsIDOMHTMLElement *nselem;
1406     HTMLElement *ret = NULL;
1407     nsAString class_name_str;
1408     const PRUnichar *class_name;
1409     nsresult nsres;
1410
1411     static const WCHAR wszA[]        = {'A',0};
1412     static const WCHAR wszBODY[]     = {'B','O','D','Y',0};
1413     static const WCHAR wszIFRAME[]   = {'I','F','R','A','M','E',0};
1414     static const WCHAR wszIMG[]      = {'I','M','G',0};
1415     static const WCHAR wszINPUT[]    = {'I','N','P','U','T',0};
1416     static const WCHAR wszOPTION[]   = {'O','P','T','I','O','N',0};
1417     static const WCHAR wszSCRIPT[]   = {'S','C','R','I','P','T',0};
1418     static const WCHAR wszSELECT[]   = {'S','E','L','E','C','T',0};
1419     static const WCHAR wszTABLE[]    = {'T','A','B','L','E',0};
1420     static const WCHAR wszTR[]       = {'T','R',0};
1421     static const WCHAR wszTEXTAREA[] = {'T','E','X','T','A','R','E','A',0};
1422
1423     nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMHTMLElement, (void**)&nselem);
1424     if(NS_FAILED(nsres))
1425         return NULL;
1426
1427     nsAString_Init(&class_name_str, NULL);
1428     nsIDOMHTMLElement_GetTagName(nselem, &class_name_str);
1429
1430     nsAString_GetData(&class_name_str, &class_name);
1431
1432     if(!strcmpW(class_name, wszA))
1433         ret = HTMLAnchorElement_Create(nselem);
1434     else if(!strcmpW(class_name, wszBODY))
1435         ret = HTMLBodyElement_Create(nselem);
1436     else if(!strcmpW(class_name, wszIFRAME))
1437         ret = HTMLIFrame_Create(nselem);
1438     else if(!strcmpW(class_name, wszIMG))
1439         ret = HTMLImgElement_Create(nselem);
1440     else if(!strcmpW(class_name, wszINPUT))
1441         ret = HTMLInputElement_Create(nselem);
1442     else if(!strcmpW(class_name, wszOPTION))
1443         ret = HTMLOptionElement_Create(nselem);
1444     else if(!strcmpW(class_name, wszSCRIPT))
1445         ret = HTMLScriptElement_Create(nselem);
1446     else if(!strcmpW(class_name, wszSELECT))
1447         ret = HTMLSelectElement_Create(nselem);
1448     else if(!strcmpW(class_name, wszTABLE))
1449         ret = HTMLTable_Create(nselem);
1450     else if(!strcmpW(class_name, wszTR))
1451         ret = HTMLTableRow_Create(nselem);
1452     else if(!strcmpW(class_name, wszTEXTAREA))
1453         ret = HTMLTextAreaElement_Create(nselem);
1454     else if(use_generic)
1455         ret = HTMLGenericElement_Create(nselem);
1456
1457     if(!ret) {
1458         ret = heap_alloc_zero(sizeof(HTMLElement));
1459         HTMLElement_Init(ret);
1460         ret->node.vtbl = &HTMLElementImplVtbl;
1461     }
1462
1463     TRACE("%s ret %p\n", debugstr_w(class_name), ret);
1464
1465     nsAString_Finish(&class_name_str);
1466
1467     ret->nselem = nselem;
1468     HTMLDOMNode_Init(doc, &ret->node, (nsIDOMNode*)nselem);
1469
1470     return ret;
1471 }