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 #include "htmlevent.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  38
  39 #define HTMLELEM_THIS(iface) DEFINE_THIS(HTMLElement, HTMLElement, iface)
  40
  41 #define HTMLELEM_NODE_THIS(iface) DEFINE_THIS2(HTMLElement, node, iface)
  42
  43 static HRESULT WINAPI HTMLElement_QueryInterface(IHTMLElement *iface,
  44                                                  REFIID riid, void **ppv)
  45 {
  46     HTMLElement *This = HTMLELEM_THIS(iface);
  47
  48     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->node), riid, ppv);
  49 }
  50
  51 static ULONG WINAPI HTMLElement_AddRef(IHTMLElement *iface)
  52 {
  53     HTMLElement *This = HTMLELEM_THIS(iface);
  54
  55     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->node));
  56 }
  57
  58 static ULONG WINAPI HTMLElement_Release(IHTMLElement *iface)
  59 {
  60     HTMLElement *This = HTMLELEM_THIS(iface);
  61
  62     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->node));
  63 }
  64
  65 static HRESULT WINAPI HTMLElement_GetTypeInfoCount(IHTMLElement *iface, UINT *pctinfo)
  66 {
  67     HTMLElement *This = HTMLELEM_THIS(iface);
  68     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->node.dispex), pctinfo);
  69 }
  70
  71 static HRESULT WINAPI HTMLElement_GetTypeInfo(IHTMLElement *iface, UINT iTInfo,
  72                                               LCID lcid, ITypeInfo **ppTInfo)
  73 {
  74     HTMLElement *This = HTMLELEM_THIS(iface);
  75     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->node.dispex), iTInfo, lcid, ppTInfo);
  76 }
  77
  78 static HRESULT WINAPI HTMLElement_GetIDsOfNames(IHTMLElement *iface, REFIID riid,
  79                                                 LPOLESTR *rgszNames, UINT cNames,
  80                                                 LCID lcid, DISPID *rgDispId)
  81 {
  82     HTMLElement *This = HTMLELEM_THIS(iface);
  83     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  84 }
  85
  86 static HRESULT WINAPI HTMLElement_Invoke(IHTMLElement *iface, DISPID dispIdMember,
  87                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  88                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  89 {
  90     HTMLElement *This = HTMLELEM_THIS(iface);
  91     return IDispatchEx_Invoke(DISPATCHEX(&This->node.dispex), dispIdMember, riid, lcid,
  92             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  93 }
  94
  95 static HRESULT WINAPI HTMLElement_setAttribute(IHTMLElement *iface, BSTR strAttributeName,
  96                                                VARIANT AttributeValue, LONG lFlags)
  97 {
  98     HTMLElement *This = HTMLELEM_THIS(iface);
  99     nsAString attr_str;
 100     nsAString value_str;
 101     nsresult nsres;
 102     HRESULT hres;
 103     VARIANT AttributeValueChanged;
 104
 105     WARN("(%p)->(%s . %08x)\n", This, debugstr_w(strAttributeName), lFlags);
 106
 107     if(!This->nselem) {
 108         FIXME("NULL nselem\n");
 109         return E_NOTIMPL;
 110     }
 111
 112     VariantInit(&AttributeValueChanged);
 113
 114     hres = VariantChangeType(&AttributeValueChanged, &AttributeValue, 0, VT_BSTR);
 115     if (FAILED(hres)) {
 116         WARN("couldn't convert input attribute value %d to VT_BSTR\n", V_VT(&AttributeValue));
 117         return hres;
 118     }
 119
 120     nsAString_Init(&attr_str, strAttributeName);
 121     nsAString_Init(&value_str, V_BSTR(&AttributeValueChanged));
 122
 123     TRACE("setting %s to %s\n", debugstr_w(strAttributeName),
 124         debugstr_w(V_BSTR(&AttributeValueChanged)));
 125
 126     nsres = nsIDOMHTMLElement_SetAttribute(This->nselem, &attr_str, &value_str);
 127     nsAString_Finish(&attr_str);
 128     nsAString_Finish(&value_str);
 129
 130     if(NS_SUCCEEDED(nsres)) {
 131         hres = S_OK;
 132     }else {
 133         ERR("SetAttribute failed: %08x\n", nsres);
 134         hres = E_FAIL;
 135     }
 136
 137     return hres;
 138 }
 139
 140 static HRESULT WINAPI HTMLElement_getAttribute(IHTMLElement *iface, BSTR strAttributeName,
 141                                                LONG lFlags, VARIANT *AttributeValue)
 142 {
 143     HTMLElement *This = HTMLELEM_THIS(iface);
 144     nsAString attr_str;
 145     nsAString value_str;
 146     const PRUnichar *value;
 147     nsresult nsres;
 148     HRESULT hres = S_OK;
 149
 150     WARN("(%p)->(%s %08x %p)\n", This, debugstr_w(strAttributeName), lFlags, AttributeValue);
 151
 152     if(!This->nselem) {
 153         FIXME("NULL nselem\n");
 154         V_VT(AttributeValue) = VT_NULL;
 155         return S_OK;
 156     }
 157
 158     V_VT(AttributeValue) = VT_NULL;
 159
 160     nsAString_Init(&attr_str, strAttributeName);
 161     nsAString_Init(&value_str, NULL);
 162
 163     nsres = nsIDOMHTMLElement_GetAttribute(This->nselem, &attr_str, &value_str);
 164     nsAString_Finish(&attr_str);
 165
 166     if(NS_SUCCEEDED(nsres)) {
 167         static const WCHAR wszSRC[] = {'s','r','c',0};
 168         nsAString_GetData(&value_str, &value);
 169         if(!strcmpiW(strAttributeName, wszSRC))
 170         {
 171             WCHAR buffer[256];
 172             DWORD len;
 173             BSTR bstrBaseUrl;
 174             hres = IHTMLDocument2_get_URL(HTMLDOC(This->node.doc), &bstrBaseUrl);
 175             if(SUCCEEDED(hres)) {
 176                 hres = CoInternetCombineUrl(bstrBaseUrl, value,
 177                                             URL_ESCAPE_SPACES_ONLY|URL_DONT_ESCAPE_EXTRA_INFO,
 178                                             buffer, sizeof(buffer)/sizeof(WCHAR), &len, 0);
 179                 SysFreeString(bstrBaseUrl);
 180                 if(SUCCEEDED(hres)) {
 181                     V_VT(AttributeValue) = VT_BSTR;
 182                     V_BSTR(AttributeValue) = SysAllocString(buffer);
 183                     TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
 184                 }
 185             }
 186         }else if(*value) {
 187             V_VT(AttributeValue) = VT_BSTR;
 188             V_BSTR(AttributeValue) = SysAllocString(value);
 189             TRACE("attr_value=%s\n", debugstr_w(V_BSTR(AttributeValue)));
 190         }
 191     }else {
 192         ERR("GetAttribute failed: %08x\n", nsres);
 193         hres = E_FAIL;
 194     }
 195
 196     nsAString_Finish(&value_str);
 197
 198     return hres;
 199 }
 200
 201 static HRESULT WINAPI HTMLElement_removeAttribute(IHTMLElement *iface, BSTR strAttributeName,
 202                                                   LONG lFlags, VARIANT_BOOL *pfSuccess)
 203 {
 204     HTMLElement *This = HTMLELEM_THIS(iface);
 205     FIXME("(%p)->()\n", This);
 206     return E_NOTIMPL;
 207 }
 208
 209 static HRESULT WINAPI HTMLElement_put_className(IHTMLElement *iface, BSTR v)
 210 {
 211     HTMLElement *This = HTMLELEM_THIS(iface);
 212     nsAString classname_str;
 213     nsresult nsres;
 214
 215     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 216
 217     if(!This->nselem) {
 218         FIXME("NULL nselem\n");
 219         return E_NOTIMPL;
 220     }
 221
 222     nsAString_Init(&classname_str, v);
 223     nsres = nsIDOMHTMLElement_SetClassName(This->nselem, &classname_str);
 224     nsAString_Finish(&classname_str);
 225     if(NS_FAILED(nsres))
 226         ERR("SetClassName failed: %08x\n", nsres);
 227
 228     return S_OK;
 229 }
 230
 231 static HRESULT WINAPI HTMLElement_get_className(IHTMLElement *iface, BSTR *p)
 232 {
 233     HTMLElement *This = HTMLELEM_THIS(iface);
 234     nsAString class_str;
 235     nsresult nsres;
 236     HRESULT hres = S_OK;
 237
 238     TRACE("(%p)->(%p)\n", This, p);
 239
 240     if(!This->nselem) {
 241         FIXME("NULL nselem\n");
 242         return E_NOTIMPL;
 243     }
 244
 245     nsAString_Init(&class_str, NULL);
 246     nsres = nsIDOMHTMLElement_GetClassName(This->nselem, &class_str);
 247
 248     if(NS_SUCCEEDED(nsres)) {
 249         const PRUnichar *class;
 250         nsAString_GetData(&class_str, &class);
 251         *p = *class ? SysAllocString(class) : NULL;
 252     }else {
 253         ERR("GetClassName failed: %08x\n", nsres);
 254         hres = E_FAIL;
 255     }
 256
 257     nsAString_Finish(&class_str);
 258
 259     TRACE("className=%s\n", debugstr_w(*p));
 260     return hres;
 261 }
 262
 263 static HRESULT WINAPI HTMLElement_put_id(IHTMLElement *iface, BSTR v)
 264 {
 265     HTMLElement *This = HTMLELEM_THIS(iface);
 266     nsAString id_str;
 267     nsresult nsres;
 268
 269     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 270
 271     if(!This->nselem) {
 272         FIXME("nselem == NULL\n");
 273         return S_OK;
 274     }
 275
 276     nsAString_Init(&id_str, v);
 277     nsres = nsIDOMHTMLElement_SetId(This->nselem, &id_str);
 278     nsAString_Finish(&id_str);
 279     if(NS_FAILED(nsres))
 280         ERR("SetId failed: %08x\n", nsres);
 281
 282     return S_OK;
 283 }
 284
 285 static HRESULT WINAPI HTMLElement_get_id(IHTMLElement *iface, BSTR *p)
 286 {
 287     HTMLElement *This = HTMLELEM_THIS(iface);
 288     const PRUnichar *id;
 289     nsAString id_str;
 290     nsresult nsres;
 291
 292     TRACE("(%p)->(%p)\n", This, p);
 293
 294     *p = NULL;
 295
 296     if(!This->nselem)
 297         return S_OK;
 298
 299     nsAString_Init(&id_str, NULL);
 300     nsres = nsIDOMHTMLElement_GetId(This->nselem, &id_str);
 301     nsAString_GetData(&id_str, &id);
 302
 303     if(NS_FAILED(nsres))
 304         ERR("GetId failed: %08x\n", nsres);
 305     else if(*id)
 306         *p = SysAllocString(id);
 307
 308     nsAString_Finish(&id_str);
 309     return S_OK;
 310 }
 311
 312 static HRESULT WINAPI HTMLElement_get_tagName(IHTMLElement *iface, BSTR *p)
 313 {
 314     HTMLElement *This = HTMLELEM_THIS(iface);
 315     const PRUnichar *tag;
 316     nsAString tag_str;
 317     nsresult nsres;
 318
 319     TRACE("(%p)->(%p)\n", This, p);
 320
 321     if(!This->nselem) {
 322         static const WCHAR comment_tagW[] = {'!',0};
 323
 324         WARN("NULL nselem, assuming comment\n");
 325
 326         *p = SysAllocString(comment_tagW);
 327         return S_OK;
 328     }
 329
 330     nsAString_Init(&tag_str, NULL);
 331     nsres = nsIDOMHTMLElement_GetTagName(This->nselem, &tag_str);
 332     if(NS_SUCCEEDED(nsres)) {
 333         nsAString_GetData(&tag_str, &tag);
 334         *p = SysAllocString(tag);
 335     }else {
 336         ERR("GetTagName failed: %08x\n", nsres);
 337         *p = NULL;
 338     }
 339     nsAString_Finish(&tag_str);
 340
 341     return S_OK;
 342 }
 343
 344 static HRESULT WINAPI HTMLElement_get_parentElement(IHTMLElement *iface, IHTMLElement **p)
 345 {
 346     HTMLElement *This = HTMLELEM_THIS(iface);
 347     IHTMLDOMNode *node;
 348     HRESULT hres;
 349
 350     TRACE("(%p)->(%p)\n", This, p);
 351
 352     hres = IHTMLDOMNode_get_parentNode(HTMLDOMNODE(&This->node), &node);
 353     if(FAILED(hres))
 354         return hres;
 355
 356     hres = IHTMLDOMNode_QueryInterface(node, &IID_IHTMLElement, (void**)p);
 357     IHTMLDOMNode_Release(node);
 358     if(FAILED(hres))
 359         *p = NULL;
 360
 361     return S_OK;
 362 }
 363
 364 static HRESULT WINAPI HTMLElement_get_style(IHTMLElement *iface, IHTMLStyle **p)
 365 {
 366     HTMLElement *This = HTMLELEM_THIS(iface);
 367     nsIDOMElementCSSInlineStyle *nselemstyle;
 368     nsIDOMCSSStyleDeclaration *nsstyle;
 369     nsresult nsres;
 370
 371     TRACE("(%p)->(%p)\n", This, p);
 372
 373     if(!This->nselem) {
 374         FIXME("NULL nselem\n");
 375         return E_NOTIMPL;
 376     }
 377
 378     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMElementCSSInlineStyle,
 379                                              (void**)&nselemstyle);
 380     if(NS_FAILED(nsres)) {
 381         ERR("Coud not get nsIDOMCSSStyleDeclaration interface: %08x\n", nsres);
 382         return E_FAIL;
 383     }
 384
 385     nsres = nsIDOMElementCSSInlineStyle_GetStyle(nselemstyle, &nsstyle);
 386     nsIDOMElementCSSInlineStyle_Release(nselemstyle);
 387     if(NS_FAILED(nsres)) {
 388         ERR("GetStyle failed: %08x\n", nsres);
 389         return E_FAIL;
 390     }
 391
 392     /* FIXME: Store style instead of creating a new instance in each call */
 393     *p = HTMLStyle_Create(nsstyle);
 394
 395     nsIDOMCSSStyleDeclaration_Release(nsstyle);
 396     return S_OK;
 397 }
 398
 399 static HRESULT WINAPI HTMLElement_put_onhelp(IHTMLElement *iface, VARIANT v)
 400 {
 401     HTMLElement *This = HTMLELEM_THIS(iface);
 402     FIXME("(%p)->()\n", This);
 403     return E_NOTIMPL;
 404 }
 405
 406 static HRESULT WINAPI HTMLElement_get_onhelp(IHTMLElement *iface, VARIANT *p)
 407 {
 408     HTMLElement *This = HTMLELEM_THIS(iface);
 409     FIXME("(%p)->(%p)\n", This, p);
 410     return E_NOTIMPL;
 411 }
 412
 413 static HRESULT WINAPI HTMLElement_put_onclick(IHTMLElement *iface, VARIANT v)
 414 {
 415     HTMLElement *This = HTMLELEM_THIS(iface);
 416
 417     TRACE("(%p)->()\n", This);
 418
 419     return set_node_event(&This->node, EVENTID_CLICK, &v);
 420 }
 421
 422 static HRESULT WINAPI HTMLElement_get_onclick(IHTMLElement *iface, VARIANT *p)
 423 {
 424     HTMLElement *This = HTMLELEM_THIS(iface);
 425
 426     TRACE("(%p)->(%p)\n", This, p);
 427
 428     return get_node_event(&This->node, EVENTID_CLICK, p);
 429 }
 430
 431 static HRESULT WINAPI HTMLElement_put_ondblclick(IHTMLElement *iface, VARIANT v)
 432 {
 433     HTMLElement *This = HTMLELEM_THIS(iface);
 434     FIXME("(%p)->()\n", This);
 435     return E_NOTIMPL;
 436 }
 437
 438 static HRESULT WINAPI HTMLElement_get_ondblclick(IHTMLElement *iface, VARIANT *p)
 439 {
 440     HTMLElement *This = HTMLELEM_THIS(iface);
 441     FIXME("(%p)->(%p)\n", This, p);
 442     return E_NOTIMPL;
 443 }
 444
 445 static HRESULT WINAPI HTMLElement_put_onkeydown(IHTMLElement *iface, VARIANT v)
 446 {
 447     HTMLElement *This = HTMLELEM_THIS(iface);
 448
 449     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 450
 451     return set_node_event(&This->node, EVENTID_KEYDOWN, &v);
 452 }
 453
 454 static HRESULT WINAPI HTMLElement_get_onkeydown(IHTMLElement *iface, VARIANT *p)
 455 {
 456     HTMLElement *This = HTMLELEM_THIS(iface);
 457
 458     TRACE("(%p)->(%p)\n", This, p);
 459
 460     return get_node_event(&This->node, EVENTID_KEYDOWN, p);
 461 }
 462
 463 static HRESULT WINAPI HTMLElement_put_onkeyup(IHTMLElement *iface, VARIANT v)
 464 {
 465     HTMLElement *This = HTMLELEM_THIS(iface);
 466
 467     TRACE("(%p)->()\n", This);
 468
 469     return set_node_event(&This->node, EVENTID_KEYUP, &v);
 470 }
 471
 472 static HRESULT WINAPI HTMLElement_get_onkeyup(IHTMLElement *iface, VARIANT *p)
 473 {
 474     HTMLElement *This = HTMLELEM_THIS(iface);
 475     FIXME("(%p)->(%p)\n", This, p);
 476     return E_NOTIMPL;
 477 }
 478
 479 static HRESULT WINAPI HTMLElement_put_onkeypress(IHTMLElement *iface, VARIANT v)
 480 {
 481     HTMLElement *This = HTMLELEM_THIS(iface);
 482     FIXME("(%p)->()\n", This);
 483     return E_NOTIMPL;
 484 }
 485
 486 static HRESULT WINAPI HTMLElement_get_onkeypress(IHTMLElement *iface, VARIANT *p)
 487 {
 488     HTMLElement *This = HTMLELEM_THIS(iface);
 489     FIXME("(%p)->(%p)\n", This, p);
 490     return E_NOTIMPL;
 491 }
 492
 493 static HRESULT WINAPI HTMLElement_put_onmouseout(IHTMLElement *iface, VARIANT v)
 494 {
 495     HTMLElement *This = HTMLELEM_THIS(iface);
 496
 497     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 498
 499     return set_node_event(&This->node, EVENTID_MOUSEOUT, &v);
 500 }
 501
 502 static HRESULT WINAPI HTMLElement_get_onmouseout(IHTMLElement *iface, VARIANT *p)
 503 {
 504     HTMLElement *This = HTMLELEM_THIS(iface);
 505
 506     TRACE("(%p)->(%p)\n", This, p);
 507
 508     return get_node_event(&This->node, EVENTID_MOUSEOUT, p);
 509 }
 510
 511 static HRESULT WINAPI HTMLElement_put_onmouseover(IHTMLElement *iface, VARIANT v)
 512 {
 513     HTMLElement *This = HTMLELEM_THIS(iface);
 514
 515     TRACE("(%p)->()\n", This);
 516
 517     return set_node_event(&This->node, EVENTID_MOUSEOVER, &v);
 518 }
 519
 520 static HRESULT WINAPI HTMLElement_get_onmouseover(IHTMLElement *iface, VARIANT *p)
 521 {
 522     HTMLElement *This = HTMLELEM_THIS(iface);
 523
 524     TRACE("(%p)->(%p)\n", This, p);
 525
 526     return get_node_event(&This->node, EVENTID_MOUSEOVER, p);
 527 }
 528
 529 static HRESULT WINAPI HTMLElement_put_onmousemove(IHTMLElement *iface, VARIANT v)
 530 {
 531     HTMLElement *This = HTMLELEM_THIS(iface);
 532     FIXME("(%p)->()\n", This);
 533     return E_NOTIMPL;
 534 }
 535
 536 static HRESULT WINAPI HTMLElement_get_onmousemove(IHTMLElement *iface, VARIANT *p)
 537 {
 538     HTMLElement *This = HTMLELEM_THIS(iface);
 539     FIXME("(%p)->(%p)\n", This, p);
 540     return E_NOTIMPL;
 541 }
 542
 543 static HRESULT WINAPI HTMLElement_put_onmousedown(IHTMLElement *iface, VARIANT v)
 544 {
 545     HTMLElement *This = HTMLELEM_THIS(iface);
 546
 547     TRACE("(%p)->()\n", This);
 548
 549     return set_node_event(&This->node, EVENTID_MOUSEDOWN, &v);
 550 }
 551
 552 static HRESULT WINAPI HTMLElement_get_onmousedown(IHTMLElement *iface, VARIANT *p)
 553 {
 554     HTMLElement *This = HTMLELEM_THIS(iface);
 555
 556     TRACE("(%p)->(%p)\n", This, p);
 557
 558     return get_node_event(&This->node, EVENTID_MOUSEDOWN, p);
 559 }
 560
 561 static HRESULT WINAPI HTMLElement_put_onmouseup(IHTMLElement *iface, VARIANT v)
 562 {
 563     HTMLElement *This = HTMLELEM_THIS(iface);
 564
 565     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 566
 567     return set_node_event(&This->node, EVENTID_MOUSEUP, &v);
 568 }
 569
 570 static HRESULT WINAPI HTMLElement_get_onmouseup(IHTMLElement *iface, VARIANT *p)
 571 {
 572     HTMLElement *This = HTMLELEM_THIS(iface);
 573
 574     TRACE("(%p)->(%p)\n", This, p);
 575
 576     return get_node_event(&This->node, EVENTID_MOUSEUP, p);
 577 }
 578
 579 static HRESULT WINAPI HTMLElement_get_document(IHTMLElement *iface, IDispatch **p)
 580 {
 581     HTMLElement *This = HTMLELEM_THIS(iface);
 582     FIXME("(%p)->(%p)\n", This, p);
 583     return E_NOTIMPL;
 584 }
 585
 586 static HRESULT WINAPI HTMLElement_put_title(IHTMLElement *iface, BSTR v)
 587 {
 588     HTMLElement *This = HTMLELEM_THIS(iface);
 589     nsAString title_str;
 590     nsresult nsres;
 591
 592     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 593
 594     nsAString_Init(&title_str, v);
 595     nsres = nsIDOMHTMLElement_SetTitle(This->nselem, &title_str);
 596     nsAString_Finish(&title_str);
 597     if(NS_FAILED(nsres))
 598         ERR("SetTitle failed: %08x\n", nsres);
 599
 600     return S_OK;
 601 }
 602
 603 static HRESULT WINAPI HTMLElement_get_title(IHTMLElement *iface, BSTR *p)
 604 {
 605     HTMLElement *This = HTMLELEM_THIS(iface);
 606     nsAString title_str;
 607     nsresult nsres;
 608
 609     TRACE("(%p)->(%p)\n", This, p);
 610
 611     nsAString_Init(&title_str, NULL);
 612     nsres = nsIDOMHTMLElement_GetTitle(This->nselem, &title_str);
 613     if(NS_SUCCEEDED(nsres)) {
 614         const PRUnichar *title;
 615
 616         nsAString_GetData(&title_str, &title);
 617         *p = *title ? SysAllocString(title) : NULL;
 618     }else {
 619         ERR("GetTitle failed: %08x\n", nsres);
 620         return E_FAIL;
 621     }
 622
 623     return S_OK;
 624 }
 625
 626 static HRESULT WINAPI HTMLElement_put_language(IHTMLElement *iface, BSTR v)
 627 {
 628     HTMLElement *This = HTMLELEM_THIS(iface);
 629     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 630     return E_NOTIMPL;
 631 }
 632
 633 static HRESULT WINAPI HTMLElement_get_language(IHTMLElement *iface, BSTR *p)
 634 {
 635     HTMLElement *This = HTMLELEM_THIS(iface);
 636     FIXME("(%p)->(%p)\n", This, p);
 637     return E_NOTIMPL;
 638 }
 639
 640 static HRESULT WINAPI HTMLElement_put_onselectstart(IHTMLElement *iface, VARIANT v)
 641 {
 642     HTMLElement *This = HTMLELEM_THIS(iface);
 643
 644     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 645
 646     return set_node_event(&This->node, EVENTID_SELECTSTART, &v);
 647 }
 648
 649 static HRESULT WINAPI HTMLElement_get_onselectstart(IHTMLElement *iface, VARIANT *p)
 650 {
 651     HTMLElement *This = HTMLELEM_THIS(iface);
 652
 653     TRACE("(%p)->(%p)\n", This, p);
 654
 655     return get_node_event(&This->node, EVENTID_SELECTSTART, p);
 656 }
 657
 658 static HRESULT WINAPI HTMLElement_scrollIntoView(IHTMLElement *iface, VARIANT varargStart)
 659 {
 660     HTMLElement *This = HTMLELEM_THIS(iface);
 661     FIXME("(%p)->()\n", This);
 662     return E_NOTIMPL;
 663 }
 664
 665 static HRESULT WINAPI HTMLElement_contains(IHTMLElement *iface, IHTMLElement *pChild,
 666                                            VARIANT_BOOL *pfResult)
 667 {
 668     HTMLElement *This = HTMLELEM_THIS(iface);
 669     FIXME("(%p)->(%p %p)\n", This, pChild, pfResult);
 670     return E_NOTIMPL;
 671 }
 672
 673 static HRESULT WINAPI HTMLElement_get_sourceIndex(IHTMLElement *iface, long *p)
 674 {
 675     HTMLElement *This = HTMLELEM_THIS(iface);
 676     FIXME("(%p)->(%p)\n", This, p);
 677     return E_NOTIMPL;
 678 }
 679
 680 static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT *p)
 681 {
 682     HTMLElement *This = HTMLELEM_THIS(iface);
 683     FIXME("(%p)->(%p)\n", This, p);
 684     return E_NOTIMPL;
 685 }
 686
 687 static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
 688 {
 689     HTMLElement *This = HTMLELEM_THIS(iface);
 690     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 691     return E_NOTIMPL;
 692 }
 693
 694 static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
 695 {
 696     HTMLElement *This = HTMLELEM_THIS(iface);
 697     FIXME("(%p)->(%p)\n", This, p);
 698     return E_NOTIMPL;
 699 }
 700
 701 static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, long *p)
 702 {
 703     HTMLElement *This = HTMLELEM_THIS(iface);
 704     FIXME("(%p)->(%p)\n", This, p);
 705     return E_NOTIMPL;
 706 }
 707
 708 static HRESULT WINAPI HTMLElement_get_offsetTop(IHTMLElement *iface, long *p)
 709 {
 710     HTMLElement *This = HTMLELEM_THIS(iface);
 711     nsIDOMNSHTMLElement *nselem;
 712     PRInt32 top = 0;
 713     nsresult nsres;
 714
 715     TRACE("(%p)->(%p)\n", This, p);
 716
 717     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 718     if(NS_FAILED(nsres)) {
 719         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 720         return E_FAIL;
 721     }
 722
 723     nsres = nsIDOMNSHTMLElement_GetOffsetTop(nselem, &top);
 724     nsIDOMNSHTMLElement_Release(nselem);
 725     if(NS_FAILED(nsres)) {
 726         ERR("GetOffsetTop failed: %08x\n", nsres);
 727         return E_FAIL;
 728     }
 729
 730     *p = top;
 731     return S_OK;
 732 }
 733
 734 static HRESULT WINAPI HTMLElement_get_offsetWidth(IHTMLElement *iface, long *p)
 735 {
 736     HTMLElement *This = HTMLELEM_THIS(iface);
 737     nsIDOMNSHTMLElement *nselem;
 738     PRInt32 offset = 0;
 739     nsresult nsres;
 740
 741     TRACE("(%p)->(%p)\n", This, p);
 742
 743     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 744     if(NS_FAILED(nsres)) {
 745         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 746         return E_FAIL;
 747     }
 748
 749     nsres = nsIDOMNSHTMLElement_GetOffsetWidth(nselem, &offset);
 750     nsIDOMNSHTMLElement_Release(nselem);
 751     if(NS_FAILED(nsres)) {
 752         ERR("GetOffsetWidth failed: %08x\n", nsres);
 753         return E_FAIL;
 754     }
 755
 756     *p = offset;
 757     return S_OK;
 758 }
 759
 760 static HRESULT WINAPI HTMLElement_get_offsetHeight(IHTMLElement *iface, long *p)
 761 {
 762     HTMLElement *This = HTMLELEM_THIS(iface);
 763     nsIDOMNSHTMLElement *nselem;
 764     PRInt32 offset = 0;
 765     nsresult nsres;
 766
 767     TRACE("(%p)->(%p)\n", This, p);
 768
 769     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 770     if(NS_FAILED(nsres)) {
 771         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 772         return E_FAIL;
 773     }
 774
 775     nsres = nsIDOMNSHTMLElement_GetOffsetHeight(nselem, &offset);
 776     nsIDOMNSHTMLElement_Release(nselem);
 777     if(NS_FAILED(nsres)) {
 778         ERR("GetOffsetHeight failed: %08x\n", nsres);
 779         return E_FAIL;
 780     }
 781
 782     *p = offset;
 783     return S_OK;
 784 }
 785
 786 static HRESULT WINAPI HTMLElement_get_offsetParent(IHTMLElement *iface, IHTMLElement **p)
 787 {
 788     HTMLElement *This = HTMLELEM_THIS(iface);
 789     FIXME("(%p)->(%p)\n", This, p);
 790     return E_NOTIMPL;
 791 }
 792
 793 static HRESULT WINAPI HTMLElement_put_innerHTML(IHTMLElement *iface, BSTR v)
 794 {
 795     HTMLElement *This = HTMLELEM_THIS(iface);
 796     nsIDOMNSHTMLElement *nselem;
 797     nsAString html_str;
 798     nsresult nsres;
 799
 800     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 801
 802     if(!This->nselem) {
 803         FIXME("NULL nselem\n");
 804         return E_NOTIMPL;
 805     }
 806
 807     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 808     if(NS_FAILED(nsres)) {
 809         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 810         return E_FAIL;
 811     }
 812
 813     nsAString_Init(&html_str, v);
 814     nsres = nsIDOMNSHTMLElement_SetInnerHTML(nselem, &html_str);
 815     nsAString_Finish(&html_str);
 816
 817     if(NS_FAILED(nsres)) {
 818         FIXME("SetInnerHtml failed %08x\n", nsres);
 819         return E_FAIL;
 820     }
 821
 822     return S_OK;
 823 }
 824
 825 static HRESULT WINAPI HTMLElement_get_innerHTML(IHTMLElement *iface, BSTR *p)
 826 {
 827     HTMLElement *This = HTMLELEM_THIS(iface);
 828     FIXME("(%p)->(%p)\n", This, p);
 829     return E_NOTIMPL;
 830 }
 831
 832 static HRESULT WINAPI HTMLElement_put_innerText(IHTMLElement *iface, BSTR v)
 833 {
 834     HTMLElement *This = HTMLELEM_THIS(iface);
 835     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 836     return E_NOTIMPL;
 837 }
 838
 839 static HRESULT WINAPI HTMLElement_get_innerText(IHTMLElement *iface, BSTR *p)
 840 {
 841     HTMLElement *This = HTMLELEM_THIS(iface);
 842
 843     TRACE("(%p)->(%p)\n", This, p);
 844
 845     return get_node_text(&This->node, p);
 846 }
 847
 848 static HRESULT WINAPI HTMLElement_put_outerHTML(IHTMLElement *iface, BSTR v)
 849 {
 850     HTMLElement *This = HTMLELEM_THIS(iface);
 851     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 852     return E_NOTIMPL;
 853 }
 854
 855 static HRESULT WINAPI HTMLElement_get_outerHTML(IHTMLElement *iface, BSTR *p)
 856 {
 857     HTMLElement *This = HTMLELEM_THIS(iface);
 858     FIXME("(%p)->(%p)\n", This, p);
 859     return E_NOTIMPL;
 860 }
 861
 862 static HRESULT WINAPI HTMLElement_put_outerText(IHTMLElement *iface, BSTR v)
 863 {
 864     HTMLElement *This = HTMLELEM_THIS(iface);
 865     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 866     return E_NOTIMPL;
 867 }
 868
 869 static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
 870 {
 871     HTMLElement *This = HTMLELEM_THIS(iface);
 872     FIXME("(%p)->(%p)\n", This, p);
 873     return E_NOTIMPL;
 874 }
 875
 876 static HRESULT HTMLElement_InsertAdjacentNode(HTMLElement *This, BSTR where, nsIDOMNode *nsnode)
 877 {
 878     static const WCHAR wszBeforeBegin[] = {'b','e','f','o','r','e','B','e','g','i','n',0};
 879     static const WCHAR wszAfterBegin[] = {'a','f','t','e','r','B','e','g','i','n',0};
 880     static const WCHAR wszBeforeEnd[] = {'b','e','f','o','r','e','E','n','d',0};
 881     static const WCHAR wszAfterEnd[] = {'a','f','t','e','r','E','n','d',0};
 882     nsresult nsres;
 883
 884     if(!This->nselem) {
 885         FIXME("NULL nselem\n");
 886         return E_NOTIMPL;
 887     }
 888
 889     if (!strcmpiW(where, wszBeforeBegin))
 890     {
 891         nsIDOMNode *unused;
 892         nsIDOMNode *parent;
 893         nsres = nsIDOMNode_GetParentNode(This->nselem, &parent);
 894         if (!parent) return E_INVALIDARG;
 895         nsres = nsIDOMNode_InsertBefore(parent, nsnode,
 896                                         (nsIDOMNode *)This->nselem, &unused);
 897         if (unused) nsIDOMNode_Release(unused);
 898         nsIDOMNode_Release(parent);
 899     }
 900     else if (!strcmpiW(where, wszAfterBegin))
 901     {
 902         nsIDOMNode *unused;
 903         nsIDOMNode *first_child;
 904         nsIDOMNode_GetFirstChild(This->nselem, &first_child);
 905         nsres = nsIDOMNode_InsertBefore(This->nselem, nsnode, first_child, &unused);
 906         if (unused) nsIDOMNode_Release(unused);
 907         if (first_child) nsIDOMNode_Release(first_child);
 908     }
 909     else if (!strcmpiW(where, wszBeforeEnd))
 910     {
 911         nsIDOMNode *unused;
 912         nsres = nsIDOMNode_AppendChild(This->nselem, nsnode, &unused);
 913         if (unused) nsIDOMNode_Release(unused);
 914     }
 915     else if (!strcmpiW(where, wszAfterEnd))
 916     {
 917         nsIDOMNode *unused;
 918         nsIDOMNode *next_sibling;
 919         nsIDOMNode *parent;
 920         nsIDOMNode_GetParentNode(This->nselem, &parent);
 921         if (!parent) return E_INVALIDARG;
 922
 923         nsIDOMNode_GetNextSibling(This->nselem, &next_sibling);
 924         if (next_sibling)
 925         {
 926             nsres = nsIDOMNode_InsertBefore(parent, nsnode, next_sibling, &unused);
 927             nsIDOMNode_Release(next_sibling);
 928         }
 929         else
 930             nsres = nsIDOMNode_AppendChild(parent, nsnode, &unused);
 931         nsIDOMNode_Release(parent);
 932         if (unused) nsIDOMNode_Release(unused);
 933     }
 934     else
 935     {
 936         ERR("invalid where: %s\n", debugstr_w(where));
 937         return E_INVALIDARG;
 938     }
 939
 940     if (NS_FAILED(nsres))
 941         return E_FAIL;
 942     else
 943         return S_OK;
 944 }
 945
 946 static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR where,
 947                                                      BSTR html)
 948 {
 949     HTMLElement *This = HTMLELEM_THIS(iface);
 950     nsIDOMDocumentRange *nsdocrange;
 951     nsIDOMRange *range;
 952     nsIDOMNSRange *nsrange;
 953     nsIDOMNode *nsnode;
 954     nsAString ns_html;
 955     nsresult nsres;
 956     HRESULT hr;
 957
 958     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(html));
 959
 960     if(!This->node.doc->nsdoc) {
 961         WARN("NULL nsdoc\n");
 962         return E_UNEXPECTED;
 963     }
 964
 965     nsres = nsIDOMDocument_QueryInterface(This->node.doc->nsdoc, &IID_nsIDOMDocumentRange, (void **)&nsdocrange);
 966     if(NS_FAILED(nsres))
 967     {
 968         ERR("getting nsIDOMDocumentRange failed: %08x\n", nsres);
 969         return E_FAIL;
 970     }
 971     nsres = nsIDOMDocumentRange_CreateRange(nsdocrange, &range);
 972     nsIDOMDocumentRange_Release(nsdocrange);
 973     if(NS_FAILED(nsres))
 974     {
 975         ERR("CreateRange failed: %08x\n", nsres);
 976         return E_FAIL;
 977     }
 978
 979     nsIDOMRange_SetStartBefore(range, (nsIDOMNode *)This->nselem);
 980
 981     nsIDOMRange_QueryInterface(range, &IID_nsIDOMNSRange, (void **)&nsrange);
 982     nsIDOMRange_Release(range);
 983     if(NS_FAILED(nsres))
 984     {
 985         ERR("getting nsIDOMNSRange failed: %08x\n", nsres);
 986         return E_FAIL;
 987     }
 988
 989     nsAString_Init(&ns_html, html);
 990
 991     nsres = nsIDOMNSRange_CreateContextualFragment(nsrange, &ns_html, (nsIDOMDocumentFragment **)&nsnode);
 992     nsIDOMNSRange_Release(nsrange);
 993     nsAString_Finish(&ns_html);
 994
 995     if(NS_FAILED(nsres) || !nsnode)
 996     {
 997         ERR("CreateTextNode failed: %08x\n", nsres);
 998         return E_FAIL;
 999     }
1000
1001     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
1002     nsIDOMNode_Release(nsnode);
1003
1004     return hr;
1005 }
1006
1007 static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR where,
1008                                                      BSTR text)
1009 {
1010     HTMLElement *This = HTMLELEM_THIS(iface);
1011     nsIDOMNode *nsnode;
1012     nsAString ns_text;
1013     nsresult nsres;
1014     HRESULT hr;
1015
1016     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(text));
1017
1018     if(!This->node.doc->nsdoc) {
1019         WARN("NULL nsdoc\n");
1020         return E_UNEXPECTED;
1021     }
1022
1023
1024     nsAString_Init(&ns_text, text);
1025     nsres = nsIDOMDocument_CreateTextNode(This->node.doc->nsdoc, &ns_text, (nsIDOMText **)&nsnode);
1026     nsAString_Finish(&ns_text);
1027
1028     if(NS_FAILED(nsres) || !nsnode)
1029     {
1030         ERR("CreateTextNode failed: %08x\n", nsres);
1031         return E_FAIL;
1032     }
1033
1034     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
1035     nsIDOMNode_Release(nsnode);
1036
1037     return hr;
1038 }
1039
1040 static HRESULT WINAPI HTMLElement_get_parentTextEdit(IHTMLElement *iface, IHTMLElement **p)
1041 {
1042     HTMLElement *This = HTMLELEM_THIS(iface);
1043     FIXME("(%p)->(%p)\n", This, p);
1044     return E_NOTIMPL;
1045 }
1046
1047 static HRESULT WINAPI HTMLElement_get_isTextEdit(IHTMLElement *iface, VARIANT_BOOL *p)
1048 {
1049     HTMLElement *This = HTMLELEM_THIS(iface);
1050     FIXME("(%p)->(%p)\n", This, p);
1051     return E_NOTIMPL;
1052 }
1053
1054 static HRESULT WINAPI HTMLElement_click(IHTMLElement *iface)
1055 {
1056     HTMLElement *This = HTMLELEM_THIS(iface);
1057     FIXME("(%p)\n", This);
1058     return E_NOTIMPL;
1059 }
1060
1061 static HRESULT WINAPI HTMLElement_get_filters(IHTMLElement *iface,
1062                                               IHTMLFiltersCollection **p)
1063 {
1064     HTMLElement *This = HTMLELEM_THIS(iface);
1065     FIXME("(%p)->(%p)\n", This, p);
1066     return E_NOTIMPL;
1067 }
1068
1069 static HRESULT WINAPI HTMLElement_put_ondragstart(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_ondragstart(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_toString(IHTMLElement *iface, BSTR *String)
1084 {
1085     HTMLElement *This = HTMLELEM_THIS(iface);
1086     FIXME("(%p)->(%p)\n", This, String);
1087     return E_NOTIMPL;
1088 }
1089
1090 static HRESULT WINAPI HTMLElement_put_onbeforeupdate(IHTMLElement *iface, VARIANT v)
1091 {
1092     HTMLElement *This = HTMLELEM_THIS(iface);
1093     FIXME("(%p)->()\n", This);
1094     return E_NOTIMPL;
1095 }
1096
1097 static HRESULT WINAPI HTMLElement_get_onbeforeupdate(IHTMLElement *iface, VARIANT *p)
1098 {
1099     HTMLElement *This = HTMLELEM_THIS(iface);
1100     FIXME("(%p)->(%p)\n", This, p);
1101     return E_NOTIMPL;
1102 }
1103
1104 static HRESULT WINAPI HTMLElement_put_onafterupdate(IHTMLElement *iface, VARIANT v)
1105 {
1106     HTMLElement *This = HTMLELEM_THIS(iface);
1107     FIXME("(%p)->()\n", This);
1108     return E_NOTIMPL;
1109 }
1110
1111 static HRESULT WINAPI HTMLElement_get_onafterupdate(IHTMLElement *iface, VARIANT *p)
1112 {
1113     HTMLElement *This = HTMLELEM_THIS(iface);
1114     FIXME("(%p)->(%p)\n", This, p);
1115     return E_NOTIMPL;
1116 }
1117
1118 static HRESULT WINAPI HTMLElement_put_onerrorupdate(IHTMLElement *iface, VARIANT v)
1119 {
1120     HTMLElement *This = HTMLELEM_THIS(iface);
1121     FIXME("(%p)->()\n", This);
1122     return E_NOTIMPL;
1123 }
1124
1125 static HRESULT WINAPI HTMLElement_get_onerrorupdate(IHTMLElement *iface, VARIANT *p)
1126 {
1127     HTMLElement *This = HTMLELEM_THIS(iface);
1128     FIXME("(%p)->(%p)\n", This, p);
1129     return E_NOTIMPL;
1130 }
1131
1132 static HRESULT WINAPI HTMLElement_put_onrowexit(IHTMLElement *iface, VARIANT v)
1133 {
1134     HTMLElement *This = HTMLELEM_THIS(iface);
1135     FIXME("(%p)->()\n", This);
1136     return E_NOTIMPL;
1137 }
1138
1139 static HRESULT WINAPI HTMLElement_get_onrowexit(IHTMLElement *iface, VARIANT *p)
1140 {
1141     HTMLElement *This = HTMLELEM_THIS(iface);
1142     FIXME("(%p)->(%p)\n", This, p);
1143     return E_NOTIMPL;
1144 }
1145
1146 static HRESULT WINAPI HTMLElement_put_onrowenter(IHTMLElement *iface, VARIANT v)
1147 {
1148     HTMLElement *This = HTMLELEM_THIS(iface);
1149     FIXME("(%p)->()\n", This);
1150     return E_NOTIMPL;
1151 }
1152
1153 static HRESULT WINAPI HTMLElement_get_onrowenter(IHTMLElement *iface, VARIANT *p)
1154 {
1155     HTMLElement *This = HTMLELEM_THIS(iface);
1156     FIXME("(%p)->(%p)\n", This, p);
1157     return E_NOTIMPL;
1158 }
1159
1160 static HRESULT WINAPI HTMLElement_put_ondatasetchanged(IHTMLElement *iface, VARIANT v)
1161 {
1162     HTMLElement *This = HTMLELEM_THIS(iface);
1163     FIXME("(%p)->()\n", This);
1164     return E_NOTIMPL;
1165 }
1166
1167 static HRESULT WINAPI HTMLElement_get_ondatasetchanged(IHTMLElement *iface, VARIANT *p)
1168 {
1169     HTMLElement *This = HTMLELEM_THIS(iface);
1170     FIXME("(%p)->(%p)\n", This, p);
1171     return E_NOTIMPL;
1172 }
1173
1174 static HRESULT WINAPI HTMLElement_put_ondataavailable(IHTMLElement *iface, VARIANT v)
1175 {
1176     HTMLElement *This = HTMLELEM_THIS(iface);
1177     FIXME("(%p)->()\n", This);
1178     return E_NOTIMPL;
1179 }
1180
1181 static HRESULT WINAPI HTMLElement_get_ondataavailable(IHTMLElement *iface, VARIANT *p)
1182 {
1183     HTMLElement *This = HTMLELEM_THIS(iface);
1184     FIXME("(%p)->(%p)\n", This, p);
1185     return E_NOTIMPL;
1186 }
1187
1188 static HRESULT WINAPI HTMLElement_put_ondatasetcomplete(IHTMLElement *iface, VARIANT v)
1189 {
1190     HTMLElement *This = HTMLELEM_THIS(iface);
1191     FIXME("(%p)->()\n", This);
1192     return E_NOTIMPL;
1193 }
1194
1195 static HRESULT WINAPI HTMLElement_get_ondatasetcomplete(IHTMLElement *iface, VARIANT *p)
1196 {
1197     HTMLElement *This = HTMLELEM_THIS(iface);
1198     FIXME("(%p)->(%p)\n", This, p);
1199     return E_NOTIMPL;
1200 }
1201
1202 static HRESULT WINAPI HTMLElement_put_onfilterchange(IHTMLElement *iface, VARIANT v)
1203 {
1204     HTMLElement *This = HTMLELEM_THIS(iface);
1205     FIXME("(%p)->()\n", This);
1206     return E_NOTIMPL;
1207 }
1208
1209 static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIANT *p)
1210 {
1211     HTMLElement *This = HTMLELEM_THIS(iface);
1212     FIXME("(%p)->(%p)\n", This, p);
1213     return E_NOTIMPL;
1214 }
1215
1216 static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
1217 {
1218     HTMLElement *This = HTMLELEM_THIS(iface);
1219     nsIDOMNodeList *nsnode_list;
1220     nsresult nsres;
1221
1222     TRACE("(%p)->(%p)\n", This, p);
1223
1224     nsres = nsIDOMNode_GetChildNodes(This->node.nsnode, &nsnode_list);
1225     if(NS_FAILED(nsres)) {
1226         ERR("GetChildNodes failed: %08x\n", nsres);
1227         return E_FAIL;
1228     }
1229
1230     *p = (IDispatch*)create_collection_from_nodelist(This->node.doc, (IUnknown*)HTMLELEM(This), nsnode_list);
1231
1232     nsIDOMNodeList_Release(nsnode_list);
1233     return S_OK;
1234 }
1235
1236 static HRESULT WINAPI HTMLElement_get_all(IHTMLElement *iface, IDispatch **p)
1237 {
1238     HTMLElement *This = HTMLELEM_THIS(iface);
1239
1240     TRACE("(%p)->(%p)\n", This, p);
1241
1242     *p = (IDispatch*)create_all_collection(&This->node, FALSE);
1243     return S_OK;
1244 }
1245
1246 #undef HTMLELEM_THIS
1247
1248 static const IHTMLElementVtbl HTMLElementVtbl = {
1249     HTMLElement_QueryInterface,
1250     HTMLElement_AddRef,
1251     HTMLElement_Release,
1252     HTMLElement_GetTypeInfoCount,
1253     HTMLElement_GetTypeInfo,
1254     HTMLElement_GetIDsOfNames,
1255     HTMLElement_Invoke,
1256     HTMLElement_setAttribute,
1257     HTMLElement_getAttribute,
1258     HTMLElement_removeAttribute,
1259     HTMLElement_put_className,
1260     HTMLElement_get_className,
1261     HTMLElement_put_id,
1262     HTMLElement_get_id,
1263     HTMLElement_get_tagName,
1264     HTMLElement_get_parentElement,
1265     HTMLElement_get_style,
1266     HTMLElement_put_onhelp,
1267     HTMLElement_get_onhelp,
1268     HTMLElement_put_onclick,
1269     HTMLElement_get_onclick,
1270     HTMLElement_put_ondblclick,
1271     HTMLElement_get_ondblclick,
1272     HTMLElement_put_onkeydown,
1273     HTMLElement_get_onkeydown,
1274     HTMLElement_put_onkeyup,
1275     HTMLElement_get_onkeyup,
1276     HTMLElement_put_onkeypress,
1277     HTMLElement_get_onkeypress,
1278     HTMLElement_put_onmouseout,
1279     HTMLElement_get_onmouseout,
1280     HTMLElement_put_onmouseover,
1281     HTMLElement_get_onmouseover,
1282     HTMLElement_put_onmousemove,
1283     HTMLElement_get_onmousemove,
1284     HTMLElement_put_onmousedown,
1285     HTMLElement_get_onmousedown,
1286     HTMLElement_put_onmouseup,
1287     HTMLElement_get_onmouseup,
1288     HTMLElement_get_document,
1289     HTMLElement_put_title,
1290     HTMLElement_get_title,
1291     HTMLElement_put_language,
1292     HTMLElement_get_language,
1293     HTMLElement_put_onselectstart,
1294     HTMLElement_get_onselectstart,
1295     HTMLElement_scrollIntoView,
1296     HTMLElement_contains,
1297     HTMLElement_get_sourceIndex,
1298     HTMLElement_get_recordNumber,
1299     HTMLElement_put_lang,
1300     HTMLElement_get_lang,
1301     HTMLElement_get_offsetLeft,
1302     HTMLElement_get_offsetTop,
1303     HTMLElement_get_offsetWidth,
1304     HTMLElement_get_offsetHeight,
1305     HTMLElement_get_offsetParent,
1306     HTMLElement_put_innerHTML,
1307     HTMLElement_get_innerHTML,
1308     HTMLElement_put_innerText,
1309     HTMLElement_get_innerText,
1310     HTMLElement_put_outerHTML,
1311     HTMLElement_get_outerHTML,
1312     HTMLElement_put_outerText,
1313     HTMLElement_get_outerText,
1314     HTMLElement_insertAdjacentHTML,
1315     HTMLElement_insertAdjacentText,
1316     HTMLElement_get_parentTextEdit,
1317     HTMLElement_get_isTextEdit,
1318     HTMLElement_click,
1319     HTMLElement_get_filters,
1320     HTMLElement_put_ondragstart,
1321     HTMLElement_get_ondragstart,
1322     HTMLElement_toString,
1323     HTMLElement_put_onbeforeupdate,
1324     HTMLElement_get_onbeforeupdate,
1325     HTMLElement_put_onafterupdate,
1326     HTMLElement_get_onafterupdate,
1327     HTMLElement_put_onerrorupdate,
1328     HTMLElement_get_onerrorupdate,
1329     HTMLElement_put_onrowexit,
1330     HTMLElement_get_onrowexit,
1331     HTMLElement_put_onrowenter,
1332     HTMLElement_get_onrowenter,
1333     HTMLElement_put_ondatasetchanged,
1334     HTMLElement_get_ondatasetchanged,
1335     HTMLElement_put_ondataavailable,
1336     HTMLElement_get_ondataavailable,
1337     HTMLElement_put_ondatasetcomplete,
1338     HTMLElement_get_ondatasetcomplete,
1339     HTMLElement_put_onfilterchange,
1340     HTMLElement_get_onfilterchange,
1341     HTMLElement_get_children,
1342     HTMLElement_get_all
1343 };
1344
1345 HRESULT HTMLElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
1346 {
1347     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1348
1349     *ppv =  NULL;
1350
1351     if(IsEqualGUID(&IID_IUnknown, riid)) {
1352         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
1353         *ppv = HTMLELEM(This);
1354     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
1355         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
1356         *ppv = HTMLELEM(This);
1357     }else if(IsEqualGUID(&IID_IHTMLElement, riid)) {
1358         TRACE("(%p)->(IID_IHTMLElement %p)\n", This, ppv);
1359         *ppv = HTMLELEM(This);
1360     }else if(IsEqualGUID(&IID_IHTMLElement2, riid)) {
1361         TRACE("(%p)->(IID_IHTMLElement2 %p)\n", This, ppv);
1362         *ppv = HTMLELEM2(This);
1363     }else if(IsEqualGUID(&IID_IHTMLElement3, riid)) {
1364         TRACE("(%p)->(IID_IHTMLElement3 %p)\n", This, ppv);
1365         *ppv = HTMLELEM3(This);
1366     }else if(IsEqualGUID(&IID_IConnectionPointContainer, riid)) {
1367         TRACE("(%p)->(IID_IConnectionPointContainer %p)\n", This, ppv);
1368         *ppv = CONPTCONT(&This->cp_container);
1369     }
1370
1371     if(*ppv) {
1372         IHTMLElement_AddRef(HTMLELEM(This));
1373         return S_OK;
1374     }
1375
1376     return HTMLDOMNode_QI(&This->node, riid, ppv);
1377 }
1378
1379 void HTMLElement_destructor(HTMLDOMNode *iface)
1380 {
1381     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1382
1383     ConnectionPointContainer_Destroy(&This->cp_container);
1384
1385     if(This->nselem)
1386         nsIDOMHTMLElement_Release(This->nselem);
1387
1388     HTMLDOMNode_destructor(&This->node);
1389 }
1390
1391 static const NodeImplVtbl HTMLElementImplVtbl = {
1392     HTMLElement_QI,
1393     HTMLElement_destructor
1394 };
1395
1396 static const tid_t HTMLElement_iface_tids[] = {
1397     IHTMLDOMNode_tid,
1398     IHTMLDOMNode2_tid,
1399     IHTMLElement_tid,
1400     IHTMLElement2_tid,
1401     IHTMLElement3_tid,
1402     0
1403 };
1404
1405 static dispex_static_data_t HTMLElement_dispex = {
1406     NULL,
1407     DispHTMLUnknownElement_tid,
1408     NULL,
1409     HTMLElement_iface_tids
1410 };
1411
1412 void HTMLElement_Init(HTMLElement *This)
1413 {
1414     This->lpHTMLElementVtbl = &HTMLElementVtbl;
1415
1416     ConnectionPointContainer_Init(&This->cp_container, (IUnknown*)HTMLELEM(This));
1417
1418     HTMLElement2_Init(This);
1419     HTMLElement3_Init(This);
1420
1421     if(!This->node.dispex.data)
1422         init_dispex(&This->node.dispex, (IUnknown*)HTMLELEM(This), &HTMLElement_dispex);
1423 }
1424
1425 HTMLElement *HTMLElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode, BOOL use_generic)
1426 {
1427     nsIDOMHTMLElement *nselem;
1428     HTMLElement *ret = NULL;
1429     nsAString class_name_str;
1430     const PRUnichar *class_name;
1431     nsresult nsres;
1432
1433     static const WCHAR wszA[]        = {'A',0};
1434     static const WCHAR wszBODY[]     = {'B','O','D','Y',0};
1435     static const WCHAR wszIFRAME[]   = {'I','F','R','A','M','E',0};
1436     static const WCHAR wszIMG[]      = {'I','M','G',0};
1437     static const WCHAR wszINPUT[]    = {'I','N','P','U','T',0};
1438     static const WCHAR wszOPTION[]   = {'O','P','T','I','O','N',0};
1439     static const WCHAR wszSCRIPT[]   = {'S','C','R','I','P','T',0};
1440     static const WCHAR wszSELECT[]   = {'S','E','L','E','C','T',0};
1441     static const WCHAR wszTABLE[]    = {'T','A','B','L','E',0};
1442     static const WCHAR wszTR[]       = {'T','R',0};
1443     static const WCHAR wszTEXTAREA[] = {'T','E','X','T','A','R','E','A',0};
1444
1445     nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMHTMLElement, (void**)&nselem);
1446     if(NS_FAILED(nsres))
1447         return NULL;
1448
1449     nsAString_Init(&class_name_str, NULL);
1450     nsIDOMHTMLElement_GetTagName(nselem, &class_name_str);
1451
1452     nsAString_GetData(&class_name_str, &class_name);
1453
1454     if(!strcmpW(class_name, wszA))
1455         ret = HTMLAnchorElement_Create(nselem);
1456     else if(!strcmpW(class_name, wszBODY))
1457         ret = HTMLBodyElement_Create(nselem);
1458     else if(!strcmpW(class_name, wszIFRAME))
1459         ret = HTMLIFrame_Create(nselem);
1460     else if(!strcmpW(class_name, wszIMG))
1461         ret = HTMLImgElement_Create(nselem);
1462     else if(!strcmpW(class_name, wszINPUT))
1463         ret = HTMLInputElement_Create(nselem);
1464     else if(!strcmpW(class_name, wszOPTION))
1465         ret = HTMLOptionElement_Create(nselem);
1466     else if(!strcmpW(class_name, wszSCRIPT))
1467         ret = HTMLScriptElement_Create(nselem);
1468     else if(!strcmpW(class_name, wszSELECT))
1469         ret = HTMLSelectElement_Create(nselem);
1470     else if(!strcmpW(class_name, wszTABLE))
1471         ret = HTMLTable_Create(nselem);
1472     else if(!strcmpW(class_name, wszTR))
1473         ret = HTMLTableRow_Create(nselem);
1474     else if(!strcmpW(class_name, wszTEXTAREA))
1475         ret = HTMLTextAreaElement_Create(nselem);
1476     else if(use_generic)
1477         ret = HTMLGenericElement_Create(nselem);
1478
1479     if(!ret) {
1480         ret = heap_alloc_zero(sizeof(HTMLElement));
1481         HTMLElement_Init(ret);
1482         ret->node.vtbl = &HTMLElementImplVtbl;
1483     }
1484
1485     TRACE("%s ret %p\n", debugstr_w(class_name), ret);
1486
1487     nsAString_Finish(&class_name_str);
1488
1489     ret->nselem = nselem;
1490     HTMLDOMNode_Init(doc, &ret->node, (nsIDOMNode*)nselem);
1491
1492     return ret;
1493 }