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
 583     TRACE("(%p)->(%p)\n", This, p);
 584
 585     if(!p)
 586         return E_POINTER;
 587
 588     *p = (IDispatch*)HTMLDOC(This->node.doc);
 589     IDispatch_AddRef(*p);
 590
 591     return S_OK;
 592 }
 593
 594 static HRESULT WINAPI HTMLElement_put_title(IHTMLElement *iface, BSTR v)
 595 {
 596     HTMLElement *This = HTMLELEM_THIS(iface);
 597     nsAString title_str;
 598     nsresult nsres;
 599
 600     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 601
 602     nsAString_Init(&title_str, v);
 603     nsres = nsIDOMHTMLElement_SetTitle(This->nselem, &title_str);
 604     nsAString_Finish(&title_str);
 605     if(NS_FAILED(nsres))
 606         ERR("SetTitle failed: %08x\n", nsres);
 607
 608     return S_OK;
 609 }
 610
 611 static HRESULT WINAPI HTMLElement_get_title(IHTMLElement *iface, BSTR *p)
 612 {
 613     HTMLElement *This = HTMLELEM_THIS(iface);
 614     nsAString title_str;
 615     nsresult nsres;
 616
 617     TRACE("(%p)->(%p)\n", This, p);
 618
 619     nsAString_Init(&title_str, NULL);
 620     nsres = nsIDOMHTMLElement_GetTitle(This->nselem, &title_str);
 621     if(NS_SUCCEEDED(nsres)) {
 622         const PRUnichar *title;
 623
 624         nsAString_GetData(&title_str, &title);
 625         *p = *title ? SysAllocString(title) : NULL;
 626     }else {
 627         ERR("GetTitle failed: %08x\n", nsres);
 628         return E_FAIL;
 629     }
 630
 631     return S_OK;
 632 }
 633
 634 static HRESULT WINAPI HTMLElement_put_language(IHTMLElement *iface, BSTR v)
 635 {
 636     HTMLElement *This = HTMLELEM_THIS(iface);
 637     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 638     return E_NOTIMPL;
 639 }
 640
 641 static HRESULT WINAPI HTMLElement_get_language(IHTMLElement *iface, BSTR *p)
 642 {
 643     HTMLElement *This = HTMLELEM_THIS(iface);
 644     FIXME("(%p)->(%p)\n", This, p);
 645     return E_NOTIMPL;
 646 }
 647
 648 static HRESULT WINAPI HTMLElement_put_onselectstart(IHTMLElement *iface, VARIANT v)
 649 {
 650     HTMLElement *This = HTMLELEM_THIS(iface);
 651
 652     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 653
 654     return set_node_event(&This->node, EVENTID_SELECTSTART, &v);
 655 }
 656
 657 static HRESULT WINAPI HTMLElement_get_onselectstart(IHTMLElement *iface, VARIANT *p)
 658 {
 659     HTMLElement *This = HTMLELEM_THIS(iface);
 660
 661     TRACE("(%p)->(%p)\n", This, p);
 662
 663     return get_node_event(&This->node, EVENTID_SELECTSTART, p);
 664 }
 665
 666 static HRESULT WINAPI HTMLElement_scrollIntoView(IHTMLElement *iface, VARIANT varargStart)
 667 {
 668     HTMLElement *This = HTMLELEM_THIS(iface);
 669     FIXME("(%p)->()\n", This);
 670     return E_NOTIMPL;
 671 }
 672
 673 static HRESULT WINAPI HTMLElement_contains(IHTMLElement *iface, IHTMLElement *pChild,
 674                                            VARIANT_BOOL *pfResult)
 675 {
 676     HTMLElement *This = HTMLELEM_THIS(iface);
 677     FIXME("(%p)->(%p %p)\n", This, pChild, pfResult);
 678     return E_NOTIMPL;
 679 }
 680
 681 static HRESULT WINAPI HTMLElement_get_sourceIndex(IHTMLElement *iface, LONG *p)
 682 {
 683     HTMLElement *This = HTMLELEM_THIS(iface);
 684     FIXME("(%p)->(%p)\n", This, p);
 685     return E_NOTIMPL;
 686 }
 687
 688 static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT *p)
 689 {
 690     HTMLElement *This = HTMLELEM_THIS(iface);
 691     FIXME("(%p)->(%p)\n", This, p);
 692     return E_NOTIMPL;
 693 }
 694
 695 static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
 696 {
 697     HTMLElement *This = HTMLELEM_THIS(iface);
 698     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 699     return E_NOTIMPL;
 700 }
 701
 702 static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
 703 {
 704     HTMLElement *This = HTMLELEM_THIS(iface);
 705     FIXME("(%p)->(%p)\n", This, p);
 706     return E_NOTIMPL;
 707 }
 708
 709 static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, LONG *p)
 710 {
 711     HTMLElement *This = HTMLELEM_THIS(iface);
 712     FIXME("(%p)->(%p)\n", This, p);
 713     return E_NOTIMPL;
 714 }
 715
 716 static HRESULT WINAPI HTMLElement_get_offsetTop(IHTMLElement *iface, LONG *p)
 717 {
 718     HTMLElement *This = HTMLELEM_THIS(iface);
 719     nsIDOMNSHTMLElement *nselem;
 720     PRInt32 top = 0;
 721     nsresult nsres;
 722
 723     TRACE("(%p)->(%p)\n", This, p);
 724
 725     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 726     if(NS_FAILED(nsres)) {
 727         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 728         return E_FAIL;
 729     }
 730
 731     nsres = nsIDOMNSHTMLElement_GetOffsetTop(nselem, &top);
 732     nsIDOMNSHTMLElement_Release(nselem);
 733     if(NS_FAILED(nsres)) {
 734         ERR("GetOffsetTop failed: %08x\n", nsres);
 735         return E_FAIL;
 736     }
 737
 738     *p = top;
 739     return S_OK;
 740 }
 741
 742 static HRESULT WINAPI HTMLElement_get_offsetWidth(IHTMLElement *iface, LONG *p)
 743 {
 744     HTMLElement *This = HTMLELEM_THIS(iface);
 745     nsIDOMNSHTMLElement *nselem;
 746     PRInt32 offset = 0;
 747     nsresult nsres;
 748
 749     TRACE("(%p)->(%p)\n", This, p);
 750
 751     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 752     if(NS_FAILED(nsres)) {
 753         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 754         return E_FAIL;
 755     }
 756
 757     nsres = nsIDOMNSHTMLElement_GetOffsetWidth(nselem, &offset);
 758     nsIDOMNSHTMLElement_Release(nselem);
 759     if(NS_FAILED(nsres)) {
 760         ERR("GetOffsetWidth failed: %08x\n", nsres);
 761         return E_FAIL;
 762     }
 763
 764     *p = offset;
 765     return S_OK;
 766 }
 767
 768 static HRESULT WINAPI HTMLElement_get_offsetHeight(IHTMLElement *iface, LONG *p)
 769 {
 770     HTMLElement *This = HTMLELEM_THIS(iface);
 771     nsIDOMNSHTMLElement *nselem;
 772     PRInt32 offset = 0;
 773     nsresult nsres;
 774
 775     TRACE("(%p)->(%p)\n", This, p);
 776
 777     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 778     if(NS_FAILED(nsres)) {
 779         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 780         return E_FAIL;
 781     }
 782
 783     nsres = nsIDOMNSHTMLElement_GetOffsetHeight(nselem, &offset);
 784     nsIDOMNSHTMLElement_Release(nselem);
 785     if(NS_FAILED(nsres)) {
 786         ERR("GetOffsetHeight failed: %08x\n", nsres);
 787         return E_FAIL;
 788     }
 789
 790     *p = offset;
 791     return S_OK;
 792 }
 793
 794 static HRESULT WINAPI HTMLElement_get_offsetParent(IHTMLElement *iface, IHTMLElement **p)
 795 {
 796     HTMLElement *This = HTMLELEM_THIS(iface);
 797     FIXME("(%p)->(%p)\n", This, p);
 798     return E_NOTIMPL;
 799 }
 800
 801 static HRESULT WINAPI HTMLElement_put_innerHTML(IHTMLElement *iface, BSTR v)
 802 {
 803     HTMLElement *This = HTMLELEM_THIS(iface);
 804     nsIDOMNSHTMLElement *nselem;
 805     nsAString html_str;
 806     nsresult nsres;
 807
 808     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 809
 810     if(!This->nselem) {
 811         FIXME("NULL nselem\n");
 812         return E_NOTIMPL;
 813     }
 814
 815     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 816     if(NS_FAILED(nsres)) {
 817         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 818         return E_FAIL;
 819     }
 820
 821     nsAString_Init(&html_str, v);
 822     nsres = nsIDOMNSHTMLElement_SetInnerHTML(nselem, &html_str);
 823     nsAString_Finish(&html_str);
 824
 825     if(NS_FAILED(nsres)) {
 826         FIXME("SetInnerHtml failed %08x\n", nsres);
 827         return E_FAIL;
 828     }
 829
 830     return S_OK;
 831 }
 832
 833 static HRESULT WINAPI HTMLElement_get_innerHTML(IHTMLElement *iface, BSTR *p)
 834 {
 835     HTMLElement *This = HTMLELEM_THIS(iface);
 836     nsIDOMNSHTMLElement *nselem;
 837     nsAString html_str;
 838     nsresult nsres;
 839
 840     TRACE("(%p)->(%p)\n", This, p);
 841
 842     if(!This->nselem) {
 843         FIXME("NULL nselem\n");
 844         return E_NOTIMPL;
 845     }
 846
 847     nsres = nsIDOMHTMLElement_QueryInterface(This->nselem, &IID_nsIDOMNSHTMLElement, (void**)&nselem);
 848     if(NS_FAILED(nsres)) {
 849         ERR("Could not get nsIDOMNSHTMLElement: %08x\n", nsres);
 850         return E_FAIL;
 851     }
 852
 853     nsAString_Init(&html_str, NULL);
 854     nsres = nsIDOMNSHTMLElement_GetInnerHTML(nselem, &html_str);
 855     if(NS_SUCCEEDED(nsres)) {
 856         const PRUnichar *html;
 857
 858         nsAString_GetData(&html_str, &html);
 859         *p = *html ? SysAllocString(html) : NULL;
 860     }else {
 861         FIXME("SetInnerHtml failed %08x\n", nsres);
 862         *p = NULL;
 863     }
 864
 865     nsAString_Finish(&html_str);
 866     return S_OK;
 867 }
 868
 869 static HRESULT WINAPI HTMLElement_put_innerText(IHTMLElement *iface, BSTR v)
 870 {
 871     HTMLElement *This = HTMLELEM_THIS(iface);
 872     nsIDOMNode *nschild, *tmp;
 873     nsIDOMText *text_node;
 874     nsAString text_str;
 875     nsresult nsres;
 876
 877     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 878
 879     while(1) {
 880         nsres = nsIDOMHTMLElement_GetLastChild(This->nselem, &nschild);
 881         if(NS_FAILED(nsres)) {
 882             ERR("GetLastChild failed: %08x\n", nsres);
 883             return E_FAIL;
 884         }
 885         if(!nschild)
 886             break;
 887
 888         nsres = nsIDOMHTMLElement_RemoveChild(This->nselem, nschild, &tmp);
 889         nsIDOMNode_Release(nschild);
 890         if(NS_FAILED(nsres)) {
 891             ERR("RemoveChild failed: %08x\n", nsres);
 892             return E_FAIL;
 893         }
 894         nsIDOMNode_Release(tmp);
 895     }
 896
 897     nsAString_Init(&text_str, v);
 898     nsres = nsIDOMHTMLDocument_CreateTextNode(This->node.doc->nsdoc, &text_str, &text_node);
 899     nsAString_Finish(&text_str);
 900     if(NS_FAILED(nsres)) {
 901         ERR("CreateTextNode failed: %08x\n", nsres);
 902         return E_FAIL;
 903     }
 904
 905     nsres = nsIDOMHTMLElement_AppendChild(This->nselem, (nsIDOMNode*)text_node, &tmp);
 906     if(NS_FAILED(nsres)) {
 907         ERR("AppendChild failed: %08x\n", nsres);
 908         return E_FAIL;
 909     }
 910
 911     nsIDOMNode_Release(tmp);
 912     return S_OK;
 913 }
 914
 915 static HRESULT WINAPI HTMLElement_get_innerText(IHTMLElement *iface, BSTR *p)
 916 {
 917     HTMLElement *This = HTMLELEM_THIS(iface);
 918
 919     TRACE("(%p)->(%p)\n", This, p);
 920
 921     return get_node_text(&This->node, p);
 922 }
 923
 924 static HRESULT WINAPI HTMLElement_put_outerHTML(IHTMLElement *iface, BSTR v)
 925 {
 926     HTMLElement *This = HTMLELEM_THIS(iface);
 927     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 928     return E_NOTIMPL;
 929 }
 930
 931 static HRESULT WINAPI HTMLElement_get_outerHTML(IHTMLElement *iface, BSTR *p)
 932 {
 933     HTMLElement *This = HTMLELEM_THIS(iface);
 934     FIXME("(%p)->(%p)\n", This, p);
 935     return E_NOTIMPL;
 936 }
 937
 938 static HRESULT WINAPI HTMLElement_put_outerText(IHTMLElement *iface, BSTR v)
 939 {
 940     HTMLElement *This = HTMLELEM_THIS(iface);
 941     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 942     return E_NOTIMPL;
 943 }
 944
 945 static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
 946 {
 947     HTMLElement *This = HTMLELEM_THIS(iface);
 948     FIXME("(%p)->(%p)\n", This, p);
 949     return E_NOTIMPL;
 950 }
 951
 952 static HRESULT HTMLElement_InsertAdjacentNode(HTMLElement *This, BSTR where, nsIDOMNode *nsnode)
 953 {
 954     static const WCHAR wszBeforeBegin[] = {'b','e','f','o','r','e','B','e','g','i','n',0};
 955     static const WCHAR wszAfterBegin[] = {'a','f','t','e','r','B','e','g','i','n',0};
 956     static const WCHAR wszBeforeEnd[] = {'b','e','f','o','r','e','E','n','d',0};
 957     static const WCHAR wszAfterEnd[] = {'a','f','t','e','r','E','n','d',0};
 958     nsresult nsres;
 959
 960     if(!This->nselem) {
 961         FIXME("NULL nselem\n");
 962         return E_NOTIMPL;
 963     }
 964
 965     if (!strcmpiW(where, wszBeforeBegin))
 966     {
 967         nsIDOMNode *unused;
 968         nsIDOMNode *parent;
 969         nsres = nsIDOMNode_GetParentNode(This->nselem, &parent);
 970         if (!parent) return E_INVALIDARG;
 971         nsres = nsIDOMNode_InsertBefore(parent, nsnode,
 972                                         (nsIDOMNode *)This->nselem, &unused);
 973         if (unused) nsIDOMNode_Release(unused);
 974         nsIDOMNode_Release(parent);
 975     }
 976     else if (!strcmpiW(where, wszAfterBegin))
 977     {
 978         nsIDOMNode *unused;
 979         nsIDOMNode *first_child;
 980         nsIDOMNode_GetFirstChild(This->nselem, &first_child);
 981         nsres = nsIDOMNode_InsertBefore(This->nselem, nsnode, first_child, &unused);
 982         if (unused) nsIDOMNode_Release(unused);
 983         if (first_child) nsIDOMNode_Release(first_child);
 984     }
 985     else if (!strcmpiW(where, wszBeforeEnd))
 986     {
 987         nsIDOMNode *unused;
 988         nsres = nsIDOMNode_AppendChild(This->nselem, nsnode, &unused);
 989         if (unused) nsIDOMNode_Release(unused);
 990     }
 991     else if (!strcmpiW(where, wszAfterEnd))
 992     {
 993         nsIDOMNode *unused;
 994         nsIDOMNode *next_sibling;
 995         nsIDOMNode *parent;
 996         nsIDOMNode_GetParentNode(This->nselem, &parent);
 997         if (!parent) return E_INVALIDARG;
 998
 999         nsIDOMNode_GetNextSibling(This->nselem, &next_sibling);
1000         if (next_sibling)
1001         {
1002             nsres = nsIDOMNode_InsertBefore(parent, nsnode, next_sibling, &unused);
1003             nsIDOMNode_Release(next_sibling);
1004         }
1005         else
1006             nsres = nsIDOMNode_AppendChild(parent, nsnode, &unused);
1007         nsIDOMNode_Release(parent);
1008         if (unused) nsIDOMNode_Release(unused);
1009     }
1010     else
1011     {
1012         ERR("invalid where: %s\n", debugstr_w(where));
1013         return E_INVALIDARG;
1014     }
1015
1016     if (NS_FAILED(nsres))
1017         return E_FAIL;
1018     else
1019         return S_OK;
1020 }
1021
1022 static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR where,
1023                                                      BSTR html)
1024 {
1025     HTMLElement *This = HTMLELEM_THIS(iface);
1026     nsIDOMDocumentRange *nsdocrange;
1027     nsIDOMRange *range;
1028     nsIDOMNSRange *nsrange;
1029     nsIDOMNode *nsnode;
1030     nsAString ns_html;
1031     nsresult nsres;
1032     HRESULT hr;
1033
1034     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(html));
1035
1036     if(!This->node.doc->nsdoc) {
1037         WARN("NULL nsdoc\n");
1038         return E_UNEXPECTED;
1039     }
1040
1041     nsres = nsIDOMDocument_QueryInterface(This->node.doc->nsdoc, &IID_nsIDOMDocumentRange, (void **)&nsdocrange);
1042     if(NS_FAILED(nsres))
1043     {
1044         ERR("getting nsIDOMDocumentRange failed: %08x\n", nsres);
1045         return E_FAIL;
1046     }
1047     nsres = nsIDOMDocumentRange_CreateRange(nsdocrange, &range);
1048     nsIDOMDocumentRange_Release(nsdocrange);
1049     if(NS_FAILED(nsres))
1050     {
1051         ERR("CreateRange failed: %08x\n", nsres);
1052         return E_FAIL;
1053     }
1054
1055     nsIDOMRange_SetStartBefore(range, (nsIDOMNode *)This->nselem);
1056
1057     nsIDOMRange_QueryInterface(range, &IID_nsIDOMNSRange, (void **)&nsrange);
1058     nsIDOMRange_Release(range);
1059     if(NS_FAILED(nsres))
1060     {
1061         ERR("getting nsIDOMNSRange failed: %08x\n", nsres);
1062         return E_FAIL;
1063     }
1064
1065     nsAString_Init(&ns_html, html);
1066
1067     nsres = nsIDOMNSRange_CreateContextualFragment(nsrange, &ns_html, (nsIDOMDocumentFragment **)&nsnode);
1068     nsIDOMNSRange_Release(nsrange);
1069     nsAString_Finish(&ns_html);
1070
1071     if(NS_FAILED(nsres) || !nsnode)
1072     {
1073         ERR("CreateTextNode failed: %08x\n", nsres);
1074         return E_FAIL;
1075     }
1076
1077     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
1078     nsIDOMNode_Release(nsnode);
1079
1080     return hr;
1081 }
1082
1083 static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR where,
1084                                                      BSTR text)
1085 {
1086     HTMLElement *This = HTMLELEM_THIS(iface);
1087     nsIDOMNode *nsnode;
1088     nsAString ns_text;
1089     nsresult nsres;
1090     HRESULT hr;
1091
1092     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(text));
1093
1094     if(!This->node.doc->nsdoc) {
1095         WARN("NULL nsdoc\n");
1096         return E_UNEXPECTED;
1097     }
1098
1099
1100     nsAString_Init(&ns_text, text);
1101     nsres = nsIDOMDocument_CreateTextNode(This->node.doc->nsdoc, &ns_text, (nsIDOMText **)&nsnode);
1102     nsAString_Finish(&ns_text);
1103
1104     if(NS_FAILED(nsres) || !nsnode)
1105     {
1106         ERR("CreateTextNode failed: %08x\n", nsres);
1107         return E_FAIL;
1108     }
1109
1110     hr = HTMLElement_InsertAdjacentNode(This, where, nsnode);
1111     nsIDOMNode_Release(nsnode);
1112
1113     return hr;
1114 }
1115
1116 static HRESULT WINAPI HTMLElement_get_parentTextEdit(IHTMLElement *iface, IHTMLElement **p)
1117 {
1118     HTMLElement *This = HTMLELEM_THIS(iface);
1119     FIXME("(%p)->(%p)\n", This, p);
1120     return E_NOTIMPL;
1121 }
1122
1123 static HRESULT WINAPI HTMLElement_get_isTextEdit(IHTMLElement *iface, VARIANT_BOOL *p)
1124 {
1125     HTMLElement *This = HTMLELEM_THIS(iface);
1126     FIXME("(%p)->(%p)\n", This, p);
1127     return E_NOTIMPL;
1128 }
1129
1130 static HRESULT WINAPI HTMLElement_click(IHTMLElement *iface)
1131 {
1132     HTMLElement *This = HTMLELEM_THIS(iface);
1133     FIXME("(%p)\n", This);
1134     return E_NOTIMPL;
1135 }
1136
1137 static HRESULT WINAPI HTMLElement_get_filters(IHTMLElement *iface,
1138                                               IHTMLFiltersCollection **p)
1139 {
1140     HTMLElement *This = HTMLELEM_THIS(iface);
1141     FIXME("(%p)->(%p)\n", This, p);
1142     return E_NOTIMPL;
1143 }
1144
1145 static HRESULT WINAPI HTMLElement_put_ondragstart(IHTMLElement *iface, VARIANT v)
1146 {
1147     HTMLElement *This = HTMLELEM_THIS(iface);
1148     FIXME("(%p)->()\n", This);
1149     return E_NOTIMPL;
1150 }
1151
1152 static HRESULT WINAPI HTMLElement_get_ondragstart(IHTMLElement *iface, VARIANT *p)
1153 {
1154     HTMLElement *This = HTMLELEM_THIS(iface);
1155     FIXME("(%p)->(%p)\n", This, p);
1156     return E_NOTIMPL;
1157 }
1158
1159 static HRESULT WINAPI HTMLElement_toString(IHTMLElement *iface, BSTR *String)
1160 {
1161     HTMLElement *This = HTMLELEM_THIS(iface);
1162     FIXME("(%p)->(%p)\n", This, String);
1163     return E_NOTIMPL;
1164 }
1165
1166 static HRESULT WINAPI HTMLElement_put_onbeforeupdate(IHTMLElement *iface, VARIANT v)
1167 {
1168     HTMLElement *This = HTMLELEM_THIS(iface);
1169     FIXME("(%p)->()\n", This);
1170     return E_NOTIMPL;
1171 }
1172
1173 static HRESULT WINAPI HTMLElement_get_onbeforeupdate(IHTMLElement *iface, VARIANT *p)
1174 {
1175     HTMLElement *This = HTMLELEM_THIS(iface);
1176     FIXME("(%p)->(%p)\n", This, p);
1177     return E_NOTIMPL;
1178 }
1179
1180 static HRESULT WINAPI HTMLElement_put_onafterupdate(IHTMLElement *iface, VARIANT v)
1181 {
1182     HTMLElement *This = HTMLELEM_THIS(iface);
1183     FIXME("(%p)->()\n", This);
1184     return E_NOTIMPL;
1185 }
1186
1187 static HRESULT WINAPI HTMLElement_get_onafterupdate(IHTMLElement *iface, VARIANT *p)
1188 {
1189     HTMLElement *This = HTMLELEM_THIS(iface);
1190     FIXME("(%p)->(%p)\n", This, p);
1191     return E_NOTIMPL;
1192 }
1193
1194 static HRESULT WINAPI HTMLElement_put_onerrorupdate(IHTMLElement *iface, VARIANT v)
1195 {
1196     HTMLElement *This = HTMLELEM_THIS(iface);
1197     FIXME("(%p)->()\n", This);
1198     return E_NOTIMPL;
1199 }
1200
1201 static HRESULT WINAPI HTMLElement_get_onerrorupdate(IHTMLElement *iface, VARIANT *p)
1202 {
1203     HTMLElement *This = HTMLELEM_THIS(iface);
1204     FIXME("(%p)->(%p)\n", This, p);
1205     return E_NOTIMPL;
1206 }
1207
1208 static HRESULT WINAPI HTMLElement_put_onrowexit(IHTMLElement *iface, VARIANT v)
1209 {
1210     HTMLElement *This = HTMLELEM_THIS(iface);
1211     FIXME("(%p)->()\n", This);
1212     return E_NOTIMPL;
1213 }
1214
1215 static HRESULT WINAPI HTMLElement_get_onrowexit(IHTMLElement *iface, VARIANT *p)
1216 {
1217     HTMLElement *This = HTMLELEM_THIS(iface);
1218     FIXME("(%p)->(%p)\n", This, p);
1219     return E_NOTIMPL;
1220 }
1221
1222 static HRESULT WINAPI HTMLElement_put_onrowenter(IHTMLElement *iface, VARIANT v)
1223 {
1224     HTMLElement *This = HTMLELEM_THIS(iface);
1225     FIXME("(%p)->()\n", This);
1226     return E_NOTIMPL;
1227 }
1228
1229 static HRESULT WINAPI HTMLElement_get_onrowenter(IHTMLElement *iface, VARIANT *p)
1230 {
1231     HTMLElement *This = HTMLELEM_THIS(iface);
1232     FIXME("(%p)->(%p)\n", This, p);
1233     return E_NOTIMPL;
1234 }
1235
1236 static HRESULT WINAPI HTMLElement_put_ondatasetchanged(IHTMLElement *iface, VARIANT v)
1237 {
1238     HTMLElement *This = HTMLELEM_THIS(iface);
1239     FIXME("(%p)->()\n", This);
1240     return E_NOTIMPL;
1241 }
1242
1243 static HRESULT WINAPI HTMLElement_get_ondatasetchanged(IHTMLElement *iface, VARIANT *p)
1244 {
1245     HTMLElement *This = HTMLELEM_THIS(iface);
1246     FIXME("(%p)->(%p)\n", This, p);
1247     return E_NOTIMPL;
1248 }
1249
1250 static HRESULT WINAPI HTMLElement_put_ondataavailable(IHTMLElement *iface, VARIANT v)
1251 {
1252     HTMLElement *This = HTMLELEM_THIS(iface);
1253     FIXME("(%p)->()\n", This);
1254     return E_NOTIMPL;
1255 }
1256
1257 static HRESULT WINAPI HTMLElement_get_ondataavailable(IHTMLElement *iface, VARIANT *p)
1258 {
1259     HTMLElement *This = HTMLELEM_THIS(iface);
1260     FIXME("(%p)->(%p)\n", This, p);
1261     return E_NOTIMPL;
1262 }
1263
1264 static HRESULT WINAPI HTMLElement_put_ondatasetcomplete(IHTMLElement *iface, VARIANT v)
1265 {
1266     HTMLElement *This = HTMLELEM_THIS(iface);
1267     FIXME("(%p)->()\n", This);
1268     return E_NOTIMPL;
1269 }
1270
1271 static HRESULT WINAPI HTMLElement_get_ondatasetcomplete(IHTMLElement *iface, VARIANT *p)
1272 {
1273     HTMLElement *This = HTMLELEM_THIS(iface);
1274     FIXME("(%p)->(%p)\n", This, p);
1275     return E_NOTIMPL;
1276 }
1277
1278 static HRESULT WINAPI HTMLElement_put_onfilterchange(IHTMLElement *iface, VARIANT v)
1279 {
1280     HTMLElement *This = HTMLELEM_THIS(iface);
1281     FIXME("(%p)->()\n", This);
1282     return E_NOTIMPL;
1283 }
1284
1285 static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIANT *p)
1286 {
1287     HTMLElement *This = HTMLELEM_THIS(iface);
1288     FIXME("(%p)->(%p)\n", This, p);
1289     return E_NOTIMPL;
1290 }
1291
1292 static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
1293 {
1294     HTMLElement *This = HTMLELEM_THIS(iface);
1295     nsIDOMNodeList *nsnode_list;
1296     nsresult nsres;
1297
1298     TRACE("(%p)->(%p)\n", This, p);
1299
1300     nsres = nsIDOMNode_GetChildNodes(This->node.nsnode, &nsnode_list);
1301     if(NS_FAILED(nsres)) {
1302         ERR("GetChildNodes failed: %08x\n", nsres);
1303         return E_FAIL;
1304     }
1305
1306     *p = (IDispatch*)create_collection_from_nodelist(This->node.doc, (IUnknown*)HTMLELEM(This), nsnode_list);
1307
1308     nsIDOMNodeList_Release(nsnode_list);
1309     return S_OK;
1310 }
1311
1312 static HRESULT WINAPI HTMLElement_get_all(IHTMLElement *iface, IDispatch **p)
1313 {
1314     HTMLElement *This = HTMLELEM_THIS(iface);
1315
1316     TRACE("(%p)->(%p)\n", This, p);
1317
1318     *p = (IDispatch*)create_all_collection(&This->node, FALSE);
1319     return S_OK;
1320 }
1321
1322 #undef HTMLELEM_THIS
1323
1324 static const IHTMLElementVtbl HTMLElementVtbl = {
1325     HTMLElement_QueryInterface,
1326     HTMLElement_AddRef,
1327     HTMLElement_Release,
1328     HTMLElement_GetTypeInfoCount,
1329     HTMLElement_GetTypeInfo,
1330     HTMLElement_GetIDsOfNames,
1331     HTMLElement_Invoke,
1332     HTMLElement_setAttribute,
1333     HTMLElement_getAttribute,
1334     HTMLElement_removeAttribute,
1335     HTMLElement_put_className,
1336     HTMLElement_get_className,
1337     HTMLElement_put_id,
1338     HTMLElement_get_id,
1339     HTMLElement_get_tagName,
1340     HTMLElement_get_parentElement,
1341     HTMLElement_get_style,
1342     HTMLElement_put_onhelp,
1343     HTMLElement_get_onhelp,
1344     HTMLElement_put_onclick,
1345     HTMLElement_get_onclick,
1346     HTMLElement_put_ondblclick,
1347     HTMLElement_get_ondblclick,
1348     HTMLElement_put_onkeydown,
1349     HTMLElement_get_onkeydown,
1350     HTMLElement_put_onkeyup,
1351     HTMLElement_get_onkeyup,
1352     HTMLElement_put_onkeypress,
1353     HTMLElement_get_onkeypress,
1354     HTMLElement_put_onmouseout,
1355     HTMLElement_get_onmouseout,
1356     HTMLElement_put_onmouseover,
1357     HTMLElement_get_onmouseover,
1358     HTMLElement_put_onmousemove,
1359     HTMLElement_get_onmousemove,
1360     HTMLElement_put_onmousedown,
1361     HTMLElement_get_onmousedown,
1362     HTMLElement_put_onmouseup,
1363     HTMLElement_get_onmouseup,
1364     HTMLElement_get_document,
1365     HTMLElement_put_title,
1366     HTMLElement_get_title,
1367     HTMLElement_put_language,
1368     HTMLElement_get_language,
1369     HTMLElement_put_onselectstart,
1370     HTMLElement_get_onselectstart,
1371     HTMLElement_scrollIntoView,
1372     HTMLElement_contains,
1373     HTMLElement_get_sourceIndex,
1374     HTMLElement_get_recordNumber,
1375     HTMLElement_put_lang,
1376     HTMLElement_get_lang,
1377     HTMLElement_get_offsetLeft,
1378     HTMLElement_get_offsetTop,
1379     HTMLElement_get_offsetWidth,
1380     HTMLElement_get_offsetHeight,
1381     HTMLElement_get_offsetParent,
1382     HTMLElement_put_innerHTML,
1383     HTMLElement_get_innerHTML,
1384     HTMLElement_put_innerText,
1385     HTMLElement_get_innerText,
1386     HTMLElement_put_outerHTML,
1387     HTMLElement_get_outerHTML,
1388     HTMLElement_put_outerText,
1389     HTMLElement_get_outerText,
1390     HTMLElement_insertAdjacentHTML,
1391     HTMLElement_insertAdjacentText,
1392     HTMLElement_get_parentTextEdit,
1393     HTMLElement_get_isTextEdit,
1394     HTMLElement_click,
1395     HTMLElement_get_filters,
1396     HTMLElement_put_ondragstart,
1397     HTMLElement_get_ondragstart,
1398     HTMLElement_toString,
1399     HTMLElement_put_onbeforeupdate,
1400     HTMLElement_get_onbeforeupdate,
1401     HTMLElement_put_onafterupdate,
1402     HTMLElement_get_onafterupdate,
1403     HTMLElement_put_onerrorupdate,
1404     HTMLElement_get_onerrorupdate,
1405     HTMLElement_put_onrowexit,
1406     HTMLElement_get_onrowexit,
1407     HTMLElement_put_onrowenter,
1408     HTMLElement_get_onrowenter,
1409     HTMLElement_put_ondatasetchanged,
1410     HTMLElement_get_ondatasetchanged,
1411     HTMLElement_put_ondataavailable,
1412     HTMLElement_get_ondataavailable,
1413     HTMLElement_put_ondatasetcomplete,
1414     HTMLElement_get_ondatasetcomplete,
1415     HTMLElement_put_onfilterchange,
1416     HTMLElement_get_onfilterchange,
1417     HTMLElement_get_children,
1418     HTMLElement_get_all
1419 };
1420
1421 HRESULT HTMLElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
1422 {
1423     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1424
1425     *ppv =  NULL;
1426
1427     if(IsEqualGUID(&IID_IUnknown, riid)) {
1428         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
1429         *ppv = HTMLELEM(This);
1430     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
1431         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
1432         *ppv = HTMLELEM(This);
1433     }else if(IsEqualGUID(&IID_IHTMLElement, riid)) {
1434         TRACE("(%p)->(IID_IHTMLElement %p)\n", This, ppv);
1435         *ppv = HTMLELEM(This);
1436     }else if(IsEqualGUID(&IID_IHTMLElement2, riid)) {
1437         TRACE("(%p)->(IID_IHTMLElement2 %p)\n", This, ppv);
1438         *ppv = HTMLELEM2(This);
1439     }else if(IsEqualGUID(&IID_IHTMLElement3, riid)) {
1440         TRACE("(%p)->(IID_IHTMLElement3 %p)\n", This, ppv);
1441         *ppv = HTMLELEM3(This);
1442     }else if(IsEqualGUID(&IID_IConnectionPointContainer, riid)) {
1443         TRACE("(%p)->(IID_IConnectionPointContainer %p)\n", This, ppv);
1444         *ppv = CONPTCONT(&This->cp_container);
1445     }
1446
1447     if(*ppv) {
1448         IHTMLElement_AddRef(HTMLELEM(This));
1449         return S_OK;
1450     }
1451
1452     return HTMLDOMNode_QI(&This->node, riid, ppv);
1453 }
1454
1455 void HTMLElement_destructor(HTMLDOMNode *iface)
1456 {
1457     HTMLElement *This = HTMLELEM_NODE_THIS(iface);
1458
1459     ConnectionPointContainer_Destroy(&This->cp_container);
1460
1461     if(This->nselem)
1462         nsIDOMHTMLElement_Release(This->nselem);
1463
1464     HTMLDOMNode_destructor(&This->node);
1465 }
1466
1467 static const NodeImplVtbl HTMLElementImplVtbl = {
1468     HTMLElement_QI,
1469     HTMLElement_destructor
1470 };
1471
1472 static const tid_t HTMLElement_iface_tids[] = {
1473     IHTMLDOMNode_tid,
1474     IHTMLDOMNode2_tid,
1475     IHTMLElement_tid,
1476     IHTMLElement2_tid,
1477     IHTMLElement3_tid,
1478     0
1479 };
1480
1481 static dispex_static_data_t HTMLElement_dispex = {
1482     NULL,
1483     DispHTMLUnknownElement_tid,
1484     NULL,
1485     HTMLElement_iface_tids
1486 };
1487
1488 void HTMLElement_Init(HTMLElement *This)
1489 {
1490     This->lpHTMLElementVtbl = &HTMLElementVtbl;
1491
1492     ConnectionPointContainer_Init(&This->cp_container, (IUnknown*)HTMLELEM(This));
1493
1494     HTMLElement2_Init(This);
1495     HTMLElement3_Init(This);
1496
1497     if(!This->node.dispex.data)
1498         init_dispex(&This->node.dispex, (IUnknown*)HTMLELEM(This), &HTMLElement_dispex);
1499 }
1500
1501 HTMLElement *HTMLElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode, BOOL use_generic)
1502 {
1503     nsIDOMHTMLElement *nselem;
1504     HTMLElement *ret = NULL;
1505     nsAString class_name_str;
1506     const PRUnichar *class_name;
1507     nsresult nsres;
1508
1509     static const WCHAR wszA[]        = {'A',0};
1510     static const WCHAR wszBODY[]     = {'B','O','D','Y',0};
1511     static const WCHAR wszIFRAME[]   = {'I','F','R','A','M','E',0};
1512     static const WCHAR wszIMG[]      = {'I','M','G',0};
1513     static const WCHAR wszINPUT[]    = {'I','N','P','U','T',0};
1514     static const WCHAR wszOPTION[]   = {'O','P','T','I','O','N',0};
1515     static const WCHAR wszSCRIPT[]   = {'S','C','R','I','P','T',0};
1516     static const WCHAR wszSELECT[]   = {'S','E','L','E','C','T',0};
1517     static const WCHAR wszTABLE[]    = {'T','A','B','L','E',0};
1518     static const WCHAR wszTR[]       = {'T','R',0};
1519     static const WCHAR wszTEXTAREA[] = {'T','E','X','T','A','R','E','A',0};
1520
1521     nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMHTMLElement, (void**)&nselem);
1522     if(NS_FAILED(nsres))
1523         return NULL;
1524
1525     nsAString_Init(&class_name_str, NULL);
1526     nsIDOMHTMLElement_GetTagName(nselem, &class_name_str);
1527
1528     nsAString_GetData(&class_name_str, &class_name);
1529
1530     if(!strcmpW(class_name, wszA))
1531         ret = HTMLAnchorElement_Create(nselem);
1532     else if(!strcmpW(class_name, wszBODY))
1533         ret = HTMLBodyElement_Create(nselem);
1534     else if(!strcmpW(class_name, wszIFRAME))
1535         ret = HTMLIFrame_Create(nselem);
1536     else if(!strcmpW(class_name, wszIMG))
1537         ret = HTMLImgElement_Create(nselem);
1538     else if(!strcmpW(class_name, wszINPUT))
1539         ret = HTMLInputElement_Create(nselem);
1540     else if(!strcmpW(class_name, wszOPTION))
1541         ret = HTMLOptionElement_Create(nselem);
1542     else if(!strcmpW(class_name, wszSCRIPT))
1543         ret = HTMLScriptElement_Create(nselem);
1544     else if(!strcmpW(class_name, wszSELECT))
1545         ret = HTMLSelectElement_Create(nselem);
1546     else if(!strcmpW(class_name, wszTABLE))
1547         ret = HTMLTable_Create(nselem);
1548     else if(!strcmpW(class_name, wszTR))
1549         ret = HTMLTableRow_Create(nselem);
1550     else if(!strcmpW(class_name, wszTEXTAREA))
1551         ret = HTMLTextAreaElement_Create(nselem);
1552     else if(use_generic)
1553         ret = HTMLGenericElement_Create(nselem);
1554
1555     if(!ret) {
1556         ret = heap_alloc_zero(sizeof(HTMLElement));
1557         HTMLElement_Init(ret);
1558         ret->node.vtbl = &HTMLElementImplVtbl;
1559     }
1560
1561     TRACE("%s ret %p\n", debugstr_w(class_name), ret);
1562
1563     nsAString_Finish(&class_name_str);
1564
1565     ret->nselem = nselem;
1566     HTMLDOMNode_Init(doc, &ret->node, (nsIDOMNode*)nselem);
1567
1568     return ret;
1569 }