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 #include <stdarg.h>
  20 #include <assert.h>
  21
  22 #define COBJMACROS
  23
  24 #include "windef.h"
  25 #include "winbase.h"
  26 #include "winuser.h"
  27 #include "winreg.h"
  28 #include "ole2.h"
  29 #include "shlwapi.h"
  30
  31 #include "wine/debug.h"
  32
  33 #include "mshtml_private.h"
  34 #include "htmlevent.h"
  35 #include "htmlstyle.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  38
  39 static const WCHAR aW[]        = {'A',0};
  40 static const WCHAR bodyW[]     = {'B','O','D','Y',0};
  41 static const WCHAR buttonW[]   = {'B','U','T','T','O','N',0};
  42 static const WCHAR embedW[]    = {'E','M','B','E','D',0};
  43 static const WCHAR formW[]     = {'F','O','R','M',0};
  44 static const WCHAR frameW[]    = {'F','R','A','M','E',0};
  45 static const WCHAR headW[]     = {'H','E','A','D',0};
  46 static const WCHAR iframeW[]   = {'I','F','R','A','M','E',0};
  47 static const WCHAR imgW[]      = {'I','M','G',0};
  48 static const WCHAR inputW[]    = {'I','N','P','U','T',0};
  49 static const WCHAR labelW[]    = {'L','A','B','E','L',0};
  50 static const WCHAR linkW[]     = {'L','I','N','K',0};
  51 static const WCHAR metaW[]     = {'M','E','T','A',0};
  52 static const WCHAR objectW[]   = {'O','B','J','E','C','T',0};
  53 static const WCHAR optionW[]   = {'O','P','T','I','O','N',0};
  54 static const WCHAR scriptW[]   = {'S','C','R','I','P','T',0};
  55 static const WCHAR selectW[]   = {'S','E','L','E','C','T',0};
  56 static const WCHAR styleW[]    = {'S','T','Y','L','E',0};
  57 static const WCHAR tableW[]    = {'T','A','B','L','E',0};
  58 static const WCHAR tdW[]       = {'T','D',0};
  59 static const WCHAR textareaW[] = {'T','E','X','T','A','R','E','A',0};
  60 static const WCHAR title_tagW[]= {'T','I','T','L','E',0};
  61 static const WCHAR trW[]       = {'T','R',0};
  62
  63 typedef struct {
  64     const WCHAR *name;
  65     HRESULT (*constructor)(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**);
  66 } tag_desc_t;
  67
  68 static const tag_desc_t tag_descs[] = {
  69     {aW,         HTMLAnchorElement_Create},
  70     {bodyW,      HTMLBodyElement_Create},
  71     {buttonW,    HTMLButtonElement_Create},
  72     {embedW,     HTMLEmbedElement_Create},
  73     {formW,      HTMLFormElement_Create},
  74     {frameW,     HTMLFrameElement_Create},
  75     {headW,      HTMLHeadElement_Create},
  76     {iframeW,    HTMLIFrame_Create},
  77     {imgW,       HTMLImgElement_Create},
  78     {inputW,     HTMLInputElement_Create},
  79     {labelW,     HTMLLabelElement_Create},
  80     {linkW,      HTMLLinkElement_Create},
  81     {metaW,      HTMLMetaElement_Create},
  82     {objectW,    HTMLObjectElement_Create},
  83     {optionW,    HTMLOptionElement_Create},
  84     {scriptW,    HTMLScriptElement_Create},
  85     {selectW,    HTMLSelectElement_Create},
  86     {styleW,     HTMLStyleElement_Create},
  87     {tableW,     HTMLTable_Create},
  88     {tdW,        HTMLTableCell_Create},
  89     {textareaW,  HTMLTextAreaElement_Create},
  90     {title_tagW, HTMLTitleElement_Create},
  91     {trW,        HTMLTableRow_Create}
  92 };
  93
  94 static const tag_desc_t *get_tag_desc(const WCHAR *tag_name)
  95 {
  96     DWORD min=0, max=sizeof(tag_descs)/sizeof(*tag_descs)-1, i;
  97     int r;
  98
  99     while(min <= max) {
 100         i = (min+max)/2;
 101         r = strcmpW(tag_name, tag_descs[i].name);
 102         if(!r)
 103             return tag_descs+i;
 104
 105         if(r < 0)
 106             max = i-1;
 107         else
 108             min = i+1;
 109     }
 110
 111     return NULL;
 112 }
 113
 114 HRESULT replace_node_by_html(nsIDOMHTMLDocument *nsdoc, nsIDOMNode *nsnode, const WCHAR *html)
 115 {
 116     nsIDOMDocumentFragment *nsfragment;
 117     nsIDOMNode *nsparent;
 118     nsIDOMRange *range;
 119     nsAString html_str;
 120     nsresult nsres;
 121     HRESULT hres = S_OK;
 122
 123     nsres = nsIDOMHTMLDocument_CreateRange(nsdoc, &range);
 124     if(NS_FAILED(nsres)) {
 125         ERR("CreateRange failed: %08x\n", nsres);
 126         return E_FAIL;
 127     }
 128
 129     nsAString_InitDepend(&html_str, html);
 130     nsIDOMRange_CreateContextualFragment(range, &html_str, &nsfragment);
 131     nsIDOMRange_Release(range);
 132     nsAString_Finish(&html_str);
 133     if(NS_FAILED(nsres)) {
 134         ERR("CreateContextualFragment failed: %08x\n", nsres);
 135         return E_FAIL;
 136     }
 137
 138     nsres = nsIDOMNode_GetParentNode(nsnode, &nsparent);
 139     if(NS_SUCCEEDED(nsres) && nsparent) {
 140         nsIDOMNode *nstmp;
 141
 142         nsres = nsIDOMNode_ReplaceChild(nsparent, (nsIDOMNode*)nsfragment, nsnode, &nstmp);
 143         nsIDOMNode_Release(nsparent);
 144         if(NS_FAILED(nsres)) {
 145             ERR("ReplaceChild failed: %08x\n", nsres);
 146             hres = E_FAIL;
 147         }else if(nstmp) {
 148             nsIDOMNode_Release(nstmp);
 149         }
 150     }else {
 151         ERR("GetParentNode failed: %08x\n", nsres);
 152         hres = E_FAIL;
 153     }
 154
 155     nsIDOMDocumentFragment_Release(nsfragment);
 156     return hres;
 157 }
 158
 159 nsresult get_elem_attr_value(nsIDOMHTMLElement *nselem, const WCHAR *name, nsAString *val_str, const PRUnichar **val)
 160 {
 161     nsAString name_str;
 162     nsresult nsres;
 163
 164     nsAString_InitDepend(&name_str, name);
 165     nsAString_Init(val_str, NULL);
 166     nsres = nsIDOMHTMLElement_GetAttribute(nselem, &name_str, val_str);
 167     nsAString_Finish(&name_str);
 168     if(NS_FAILED(nsres)) {
 169         ERR("GetAttribute(%s) failed: %08x\n", debugstr_w(name), nsres);
 170         nsAString_Finish(val_str);
 171         return nsres;
 172     }
 173
 174     nsAString_GetData(val_str, val);
 175     return NS_OK;
 176 }
 177
 178 HRESULT elem_string_attr_getter(HTMLElement *elem, const WCHAR *name, BOOL use_null, BSTR *p)
 179 {
 180     const PRUnichar *val;
 181     nsAString val_str;
 182     nsresult nsres;
 183     HRESULT hres = S_OK;
 184
 185     nsres = get_elem_attr_value(elem->nselem, name, &val_str, &val);
 186     if(NS_FAILED(nsres))
 187         return E_FAIL;
 188
 189     TRACE("%s: returning %s\n", debugstr_w(name), debugstr_w(val));
 190
 191     if(*val || !use_null) {
 192         *p = SysAllocString(val);
 193         if(!*p)
 194             hres = E_OUTOFMEMORY;
 195     }else {
 196         *p = NULL;
 197     }
 198     nsAString_Finish(&val_str);
 199     return hres;
 200 }
 201
 202 HRESULT elem_string_attr_setter(HTMLElement *elem, const WCHAR *name, const WCHAR *value)
 203 {
 204     nsAString name_str, val_str;
 205     nsresult nsres;
 206
 207     nsAString_InitDepend(&name_str, name);
 208     nsAString_InitDepend(&val_str, value);
 209     nsres = nsIDOMHTMLElement_SetAttribute(elem->nselem, &name_str, &val_str);
 210     nsAString_Finish(&name_str);
 211     nsAString_Finish(&val_str);
 212
 213     if(NS_FAILED(nsres)) {
 214         WARN("SetAttribute failed: %08x\n", nsres);
 215         return E_FAIL;
 216     }
 217
 218     return S_OK;
 219 }
 220
 221 typedef struct
 222 {
 223     DispatchEx dispex;
 224     IHTMLFiltersCollection IHTMLFiltersCollection_iface;
 225
 226     LONG ref;
 227 } HTMLFiltersCollection;
 228
 229 static inline HTMLFiltersCollection *impl_from_IHTMLFiltersCollection(IHTMLFiltersCollection *iface)
 230 {
 231     return CONTAINING_RECORD(iface, HTMLFiltersCollection, IHTMLFiltersCollection_iface);
 232 }
 233
 234 static IHTMLFiltersCollection *HTMLFiltersCollection_Create(void);
 235
 236 static inline HTMLElement *impl_from_IHTMLElement(IHTMLElement *iface)
 237 {
 238     return CONTAINING_RECORD(iface, HTMLElement, IHTMLElement_iface);
 239 }
 240
 241 HRESULT create_nselem(HTMLDocumentNode *doc, const WCHAR *tag, nsIDOMHTMLElement **ret)
 242 {
 243     nsIDOMElement *nselem;
 244     nsAString tag_str;
 245     nsresult nsres;
 246
 247     if(!doc->nsdoc) {
 248         WARN("NULL nsdoc\n");
 249         return E_UNEXPECTED;
 250     }
 251
 252     nsAString_InitDepend(&tag_str, tag);
 253     nsres = nsIDOMHTMLDocument_CreateElement(doc->nsdoc, &tag_str, &nselem);
 254     nsAString_Finish(&tag_str);
 255     if(NS_FAILED(nsres)) {
 256         ERR("CreateElement failed: %08x\n", nsres);
 257         return E_FAIL;
 258     }
 259
 260     nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLElement, (void**)ret);
 261     nsIDOMElement_Release(nselem);
 262     if(NS_FAILED(nsres)) {
 263         ERR("Could not get nsIDOMHTMLElement iface: %08x\n", nsres);
 264         return E_FAIL;
 265     }
 266
 267     return S_OK;
 268 }
 269
 270 HRESULT create_element(HTMLDocumentNode *doc, const WCHAR *tag, HTMLElement **ret)
 271 {
 272     nsIDOMHTMLElement *nselem;
 273     HRESULT hres;
 274
 275     /* Use owner doc if called on document fragment */
 276     if(!doc->nsdoc)
 277         doc = doc->node.doc;
 278
 279     hres = create_nselem(doc, tag, &nselem);
 280     if(FAILED(hres))
 281         return hres;
 282
 283     hres = HTMLElement_Create(doc, (nsIDOMNode*)nselem, TRUE, ret);
 284     nsIDOMHTMLElement_Release(nselem);
 285     return hres;
 286 }
 287
 288 static HRESULT WINAPI HTMLElement_QueryInterface(IHTMLElement *iface,
 289                                                  REFIID riid, void **ppv)
 290 {
 291     HTMLElement *This = impl_from_IHTMLElement(iface);
 292
 293     return IHTMLDOMNode_QueryInterface(&This->node.IHTMLDOMNode_iface, riid, ppv);
 294 }
 295
 296 static ULONG WINAPI HTMLElement_AddRef(IHTMLElement *iface)
 297 {
 298     HTMLElement *This = impl_from_IHTMLElement(iface);
 299
 300     return IHTMLDOMNode_AddRef(&This->node.IHTMLDOMNode_iface);
 301 }
 302
 303 static ULONG WINAPI HTMLElement_Release(IHTMLElement *iface)
 304 {
 305     HTMLElement *This = impl_from_IHTMLElement(iface);
 306
 307     return IHTMLDOMNode_Release(&This->node.IHTMLDOMNode_iface);
 308 }
 309
 310 static HRESULT WINAPI HTMLElement_GetTypeInfoCount(IHTMLElement *iface, UINT *pctinfo)
 311 {
 312     HTMLElement *This = impl_from_IHTMLElement(iface);
 313     return IDispatchEx_GetTypeInfoCount(&This->node.dispex.IDispatchEx_iface, pctinfo);
 314 }
 315
 316 static HRESULT WINAPI HTMLElement_GetTypeInfo(IHTMLElement *iface, UINT iTInfo,
 317                                               LCID lcid, ITypeInfo **ppTInfo)
 318 {
 319     HTMLElement *This = impl_from_IHTMLElement(iface);
 320     return IDispatchEx_GetTypeInfo(&This->node.dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 321 }
 322
 323 static HRESULT WINAPI HTMLElement_GetIDsOfNames(IHTMLElement *iface, REFIID riid,
 324                                                 LPOLESTR *rgszNames, UINT cNames,
 325                                                 LCID lcid, DISPID *rgDispId)
 326 {
 327     HTMLElement *This = impl_from_IHTMLElement(iface);
 328     return IDispatchEx_GetIDsOfNames(&This->node.dispex.IDispatchEx_iface, riid, rgszNames, cNames,
 329             lcid, rgDispId);
 330 }
 331
 332 static HRESULT WINAPI HTMLElement_Invoke(IHTMLElement *iface, DISPID dispIdMember,
 333                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 334                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 335 {
 336     HTMLElement *This = impl_from_IHTMLElement(iface);
 337     return IDispatchEx_Invoke(&This->node.dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
 338             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 339 }
 340
 341 static HRESULT WINAPI HTMLElement_setAttribute(IHTMLElement *iface, BSTR strAttributeName,
 342                                                VARIANT AttributeValue, LONG lFlags)
 343 {
 344     HTMLElement *This = impl_from_IHTMLElement(iface);
 345     HRESULT hres;
 346     DISPID dispid, dispidNamed = DISPID_PROPERTYPUT;
 347     DISPPARAMS dispParams;
 348     EXCEPINFO excep;
 349
 350     TRACE("(%p)->(%s %s %08x)\n", This, debugstr_w(strAttributeName), debugstr_variant(&AttributeValue), lFlags);
 351
 352     hres = IDispatchEx_GetDispID(&This->node.dispex.IDispatchEx_iface, strAttributeName,
 353             fdexNameCaseInsensitive | fdexNameEnsure, &dispid);
 354     if(FAILED(hres))
 355         return hres;
 356
 357     dispParams.cArgs = 1;
 358     dispParams.cNamedArgs = 1;
 359     dispParams.rgdispidNamedArgs = &dispidNamed;
 360     dispParams.rgvarg = &AttributeValue;
 361
 362     hres = IDispatchEx_InvokeEx(&This->node.dispex.IDispatchEx_iface, dispid,
 363             LOCALE_SYSTEM_DEFAULT, DISPATCH_PROPERTYPUT, &dispParams, NULL, &excep, NULL);
 364     return hres;
 365 }
 366
 367 static HRESULT WINAPI HTMLElement_getAttribute(IHTMLElement *iface, BSTR strAttributeName,
 368                                                LONG lFlags, VARIANT *AttributeValue)
 369 {
 370     HTMLElement *This = impl_from_IHTMLElement(iface);
 371     DISPID dispid;
 372     HRESULT hres;
 373     DISPPARAMS dispParams = {NULL, NULL, 0, 0};
 374     EXCEPINFO excep;
 375
 376     TRACE("(%p)->(%s %08x %p)\n", This, debugstr_w(strAttributeName), lFlags, AttributeValue);
 377
 378     hres = IDispatchEx_GetDispID(&This->node.dispex.IDispatchEx_iface, strAttributeName,
 379             fdexNameCaseInsensitive, &dispid);
 380     if(hres == DISP_E_UNKNOWNNAME) {
 381         V_VT(AttributeValue) = VT_NULL;
 382         return S_OK;
 383     }
 384
 385     if(FAILED(hres)) {
 386         V_VT(AttributeValue) = VT_NULL;
 387         return hres;
 388     }
 389
 390     hres = IDispatchEx_InvokeEx(&This->node.dispex.IDispatchEx_iface, dispid, LOCALE_SYSTEM_DEFAULT,
 391             DISPATCH_PROPERTYGET, &dispParams, AttributeValue, &excep, NULL);
 392
 393     return hres;
 394 }
 395
 396 static HRESULT WINAPI HTMLElement_removeAttribute(IHTMLElement *iface, BSTR strAttributeName,
 397                                                   LONG lFlags, VARIANT_BOOL *pfSuccess)
 398 {
 399     HTMLElement *This = impl_from_IHTMLElement(iface);
 400
 401     TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(strAttributeName), lFlags, pfSuccess);
 402
 403     return remove_prop(&This->node.dispex, strAttributeName, pfSuccess);
 404 }
 405
 406 static HRESULT WINAPI HTMLElement_put_className(IHTMLElement *iface, BSTR v)
 407 {
 408     HTMLElement *This = impl_from_IHTMLElement(iface);
 409     nsAString classname_str;
 410     nsresult nsres;
 411
 412     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 413
 414     if(!This->nselem) {
 415         FIXME("NULL nselem\n");
 416         return E_NOTIMPL;
 417     }
 418
 419     nsAString_InitDepend(&classname_str, v);
 420     nsres = nsIDOMHTMLElement_SetClassName(This->nselem, &classname_str);
 421     nsAString_Finish(&classname_str);
 422     if(NS_FAILED(nsres))
 423         ERR("SetClassName failed: %08x\n", nsres);
 424
 425     return S_OK;
 426 }
 427
 428 static HRESULT WINAPI HTMLElement_get_className(IHTMLElement *iface, BSTR *p)
 429 {
 430     HTMLElement *This = impl_from_IHTMLElement(iface);
 431     nsAString class_str;
 432     nsresult nsres;
 433
 434     TRACE("(%p)->(%p)\n", This, p);
 435
 436     if(!This->nselem) {
 437         FIXME("NULL nselem\n");
 438         return E_NOTIMPL;
 439     }
 440
 441     nsAString_Init(&class_str, NULL);
 442     nsres = nsIDOMHTMLElement_GetClassName(This->nselem, &class_str);
 443     return return_nsstr(nsres, &class_str, p);
 444 }
 445
 446 static HRESULT WINAPI HTMLElement_put_id(IHTMLElement *iface, BSTR v)
 447 {
 448     HTMLElement *This = impl_from_IHTMLElement(iface);
 449     nsAString id_str;
 450     nsresult nsres;
 451
 452     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 453
 454     if(!This->nselem) {
 455         FIXME("nselem == NULL\n");
 456         return S_OK;
 457     }
 458
 459     nsAString_InitDepend(&id_str, v);
 460     nsres = nsIDOMHTMLElement_SetId(This->nselem, &id_str);
 461     nsAString_Finish(&id_str);
 462     if(NS_FAILED(nsres))
 463         ERR("SetId failed: %08x\n", nsres);
 464
 465     return S_OK;
 466 }
 467
 468 static HRESULT WINAPI HTMLElement_get_id(IHTMLElement *iface, BSTR *p)
 469 {
 470     HTMLElement *This = impl_from_IHTMLElement(iface);
 471     nsAString id_str;
 472     nsresult nsres;
 473
 474     TRACE("(%p)->(%p)\n", This, p);
 475
 476     if(!This->nselem) {
 477         *p = NULL;
 478         return S_OK;
 479     }
 480
 481     nsAString_Init(&id_str, NULL);
 482     nsres = nsIDOMHTMLElement_GetId(This->nselem, &id_str);
 483     return return_nsstr(nsres, &id_str, p);
 484 }
 485
 486 static HRESULT WINAPI HTMLElement_get_tagName(IHTMLElement *iface, BSTR *p)
 487 {
 488     HTMLElement *This = impl_from_IHTMLElement(iface);
 489     nsAString tag_str;
 490     nsresult nsres;
 491
 492     TRACE("(%p)->(%p)\n", This, p);
 493
 494     if(!This->nselem) {
 495         static const WCHAR comment_tagW[] = {'!',0};
 496
 497         WARN("NULL nselem, assuming comment\n");
 498
 499         *p = SysAllocString(comment_tagW);
 500         return *p ? S_OK : E_OUTOFMEMORY;
 501     }
 502
 503     nsAString_Init(&tag_str, NULL);
 504     nsres = nsIDOMHTMLElement_GetTagName(This->nselem, &tag_str);
 505     return return_nsstr(nsres, &tag_str, p);
 506 }
 507
 508 static HRESULT WINAPI HTMLElement_get_parentElement(IHTMLElement *iface, IHTMLElement **p)
 509 {
 510     HTMLElement *This = impl_from_IHTMLElement(iface);
 511     IHTMLDOMNode *node;
 512     HRESULT hres;
 513
 514     TRACE("(%p)->(%p)\n", This, p);
 515
 516     hres = IHTMLDOMNode_get_parentNode(&This->node.IHTMLDOMNode_iface, &node);
 517     if(FAILED(hres))
 518         return hres;
 519
 520     hres = IHTMLDOMNode_QueryInterface(node, &IID_IHTMLElement, (void**)p);
 521     IHTMLDOMNode_Release(node);
 522     if(FAILED(hres))
 523         *p = NULL;
 524
 525     return S_OK;
 526 }
 527
 528 static HRESULT WINAPI HTMLElement_get_style(IHTMLElement *iface, IHTMLStyle **p)
 529 {
 530     HTMLElement *This = impl_from_IHTMLElement(iface);
 531
 532     TRACE("(%p)->(%p)\n", This, p);
 533
 534     if(!This->style) {
 535         HRESULT hres;
 536
 537         hres = HTMLStyle_Create(This, &This->style);
 538         if(FAILED(hres))
 539             return hres;
 540     }
 541
 542     *p = &This->style->IHTMLStyle_iface;
 543     IHTMLStyle_AddRef(*p);
 544     return S_OK;
 545 }
 546
 547 static HRESULT WINAPI HTMLElement_put_onhelp(IHTMLElement *iface, VARIANT v)
 548 {
 549     HTMLElement *This = impl_from_IHTMLElement(iface);
 550     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 551     return E_NOTIMPL;
 552 }
 553
 554 static HRESULT WINAPI HTMLElement_get_onhelp(IHTMLElement *iface, VARIANT *p)
 555 {
 556     HTMLElement *This = impl_from_IHTMLElement(iface);
 557     FIXME("(%p)->(%p)\n", This, p);
 558     return E_NOTIMPL;
 559 }
 560
 561 static HRESULT WINAPI HTMLElement_put_onclick(IHTMLElement *iface, VARIANT v)
 562 {
 563     HTMLElement *This = impl_from_IHTMLElement(iface);
 564
 565     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 566
 567     return set_node_event(&This->node, EVENTID_CLICK, &v);
 568 }
 569
 570 static HRESULT WINAPI HTMLElement_get_onclick(IHTMLElement *iface, VARIANT *p)
 571 {
 572     HTMLElement *This = impl_from_IHTMLElement(iface);
 573
 574     TRACE("(%p)->(%p)\n", This, p);
 575
 576     return get_node_event(&This->node, EVENTID_CLICK, p);
 577 }
 578
 579 static HRESULT WINAPI HTMLElement_put_ondblclick(IHTMLElement *iface, VARIANT v)
 580 {
 581     HTMLElement *This = impl_from_IHTMLElement(iface);
 582
 583     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
 584
 585     return set_node_event(&This->node, EVENTID_DBLCLICK, &v);
 586 }
 587
 588 static HRESULT WINAPI HTMLElement_get_ondblclick(IHTMLElement *iface, VARIANT *p)
 589 {
 590     HTMLElement *This = impl_from_IHTMLElement(iface);
 591
 592     TRACE("(%p)->(%p)\n", This, p);
 593
 594     return get_node_event(&This->node, EVENTID_DBLCLICK, p);
 595 }
 596
 597 static HRESULT WINAPI HTMLElement_put_onkeydown(IHTMLElement *iface, VARIANT v)
 598 {
 599     HTMLElement *This = impl_from_IHTMLElement(iface);
 600
 601     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 602
 603     return set_node_event(&This->node, EVENTID_KEYDOWN, &v);
 604 }
 605
 606 static HRESULT WINAPI HTMLElement_get_onkeydown(IHTMLElement *iface, VARIANT *p)
 607 {
 608     HTMLElement *This = impl_from_IHTMLElement(iface);
 609
 610     TRACE("(%p)->(%p)\n", This, p);
 611
 612     return get_node_event(&This->node, EVENTID_KEYDOWN, p);
 613 }
 614
 615 static HRESULT WINAPI HTMLElement_put_onkeyup(IHTMLElement *iface, VARIANT v)
 616 {
 617     HTMLElement *This = impl_from_IHTMLElement(iface);
 618
 619     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 620
 621     return set_node_event(&This->node, EVENTID_KEYUP, &v);
 622 }
 623
 624 static HRESULT WINAPI HTMLElement_get_onkeyup(IHTMLElement *iface, VARIANT *p)
 625 {
 626     HTMLElement *This = impl_from_IHTMLElement(iface);
 627     FIXME("(%p)->(%p)\n", This, p);
 628     return E_NOTIMPL;
 629 }
 630
 631 static HRESULT WINAPI HTMLElement_put_onkeypress(IHTMLElement *iface, VARIANT v)
 632 {
 633     HTMLElement *This = impl_from_IHTMLElement(iface);
 634
 635     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 636
 637     return set_node_event(&This->node, EVENTID_KEYPRESS, &v);
 638 }
 639
 640 static HRESULT WINAPI HTMLElement_get_onkeypress(IHTMLElement *iface, VARIANT *p)
 641 {
 642     HTMLElement *This = impl_from_IHTMLElement(iface);
 643
 644     TRACE("(%p)->(%p)\n", This, p);
 645
 646     return get_node_event(&This->node, EVENTID_KEYPRESS, p);
 647 }
 648
 649 static HRESULT WINAPI HTMLElement_put_onmouseout(IHTMLElement *iface, VARIANT v)
 650 {
 651     HTMLElement *This = impl_from_IHTMLElement(iface);
 652
 653     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 654
 655     return set_node_event(&This->node, EVENTID_MOUSEOUT, &v);
 656 }
 657
 658 static HRESULT WINAPI HTMLElement_get_onmouseout(IHTMLElement *iface, VARIANT *p)
 659 {
 660     HTMLElement *This = impl_from_IHTMLElement(iface);
 661
 662     TRACE("(%p)->(%p)\n", This, p);
 663
 664     return get_node_event(&This->node, EVENTID_MOUSEOUT, p);
 665 }
 666
 667 static HRESULT WINAPI HTMLElement_put_onmouseover(IHTMLElement *iface, VARIANT v)
 668 {
 669     HTMLElement *This = impl_from_IHTMLElement(iface);
 670
 671     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 672
 673     return set_node_event(&This->node, EVENTID_MOUSEOVER, &v);
 674 }
 675
 676 static HRESULT WINAPI HTMLElement_get_onmouseover(IHTMLElement *iface, VARIANT *p)
 677 {
 678     HTMLElement *This = impl_from_IHTMLElement(iface);
 679
 680     TRACE("(%p)->(%p)\n", This, p);
 681
 682     return get_node_event(&This->node, EVENTID_MOUSEOVER, p);
 683 }
 684
 685 static HRESULT WINAPI HTMLElement_put_onmousemove(IHTMLElement *iface, VARIANT v)
 686 {
 687     HTMLElement *This = impl_from_IHTMLElement(iface);
 688
 689     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 690
 691     return set_node_event(&This->node, EVENTID_MOUSEMOVE, &v);
 692 }
 693
 694 static HRESULT WINAPI HTMLElement_get_onmousemove(IHTMLElement *iface, VARIANT *p)
 695 {
 696     HTMLElement *This = impl_from_IHTMLElement(iface);
 697
 698     TRACE("(%p)->(%p)\n", This, p);
 699
 700     return get_node_event(&This->node, EVENTID_MOUSEMOVE, p);
 701 }
 702
 703 static HRESULT WINAPI HTMLElement_put_onmousedown(IHTMLElement *iface, VARIANT v)
 704 {
 705     HTMLElement *This = impl_from_IHTMLElement(iface);
 706
 707     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 708
 709     return set_node_event(&This->node, EVENTID_MOUSEDOWN, &v);
 710 }
 711
 712 static HRESULT WINAPI HTMLElement_get_onmousedown(IHTMLElement *iface, VARIANT *p)
 713 {
 714     HTMLElement *This = impl_from_IHTMLElement(iface);
 715
 716     TRACE("(%p)->(%p)\n", This, p);
 717
 718     return get_node_event(&This->node, EVENTID_MOUSEDOWN, p);
 719 }
 720
 721 static HRESULT WINAPI HTMLElement_put_onmouseup(IHTMLElement *iface, VARIANT v)
 722 {
 723     HTMLElement *This = impl_from_IHTMLElement(iface);
 724
 725     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 726
 727     return set_node_event(&This->node, EVENTID_MOUSEUP, &v);
 728 }
 729
 730 static HRESULT WINAPI HTMLElement_get_onmouseup(IHTMLElement *iface, VARIANT *p)
 731 {
 732     HTMLElement *This = impl_from_IHTMLElement(iface);
 733
 734     TRACE("(%p)->(%p)\n", This, p);
 735
 736     return get_node_event(&This->node, EVENTID_MOUSEUP, p);
 737 }
 738
 739 static HRESULT WINAPI HTMLElement_get_document(IHTMLElement *iface, IDispatch **p)
 740 {
 741     HTMLElement *This = impl_from_IHTMLElement(iface);
 742
 743     TRACE("(%p)->(%p)\n", This, p);
 744
 745     if(!p)
 746         return E_POINTER;
 747
 748     if(This->node.vtbl->get_document)
 749         return This->node.vtbl->get_document(&This->node, p);
 750
 751     *p = (IDispatch*)&This->node.doc->basedoc.IHTMLDocument2_iface;
 752     IDispatch_AddRef(*p);
 753     return S_OK;
 754 }
 755
 756 static const WCHAR titleW[] = {'t','i','t','l','e',0};
 757
 758 static HRESULT WINAPI HTMLElement_put_title(IHTMLElement *iface, BSTR v)
 759 {
 760     HTMLElement *This = impl_from_IHTMLElement(iface);
 761     nsAString title_str;
 762     nsresult nsres;
 763
 764     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 765
 766     if(!This->nselem) {
 767         VARIANT *var;
 768         HRESULT hres;
 769
 770         hres = dispex_get_dprop_ref(&This->node.dispex, titleW, TRUE, &var);
 771         if(FAILED(hres))
 772             return hres;
 773
 774         VariantClear(var);
 775         V_VT(var) = VT_BSTR;
 776         V_BSTR(var) = v ? SysAllocString(v) : NULL;
 777         return S_OK;
 778     }
 779
 780     nsAString_InitDepend(&title_str, v);
 781     nsres = nsIDOMHTMLElement_SetTitle(This->nselem, &title_str);
 782     nsAString_Finish(&title_str);
 783     if(NS_FAILED(nsres))
 784         ERR("SetTitle failed: %08x\n", nsres);
 785
 786     return S_OK;
 787 }
 788
 789 static HRESULT WINAPI HTMLElement_get_title(IHTMLElement *iface, BSTR *p)
 790 {
 791     HTMLElement *This = impl_from_IHTMLElement(iface);
 792     nsAString title_str;
 793     nsresult nsres;
 794
 795     TRACE("(%p)->(%p)\n", This, p);
 796
 797     if(!This->nselem) {
 798         VARIANT *var;
 799         HRESULT hres;
 800
 801         hres = dispex_get_dprop_ref(&This->node.dispex, titleW, FALSE, &var);
 802         if(hres == DISP_E_UNKNOWNNAME) {
 803             *p = NULL;
 804         }else if(V_VT(var) != VT_BSTR) {
 805             FIXME("title = %s\n", debugstr_variant(var));
 806             return E_FAIL;
 807         }else {
 808             *p = V_BSTR(var) ? SysAllocString(V_BSTR(var)) : NULL;
 809         }
 810
 811         return S_OK;
 812     }
 813
 814     nsAString_Init(&title_str, NULL);
 815     nsres = nsIDOMHTMLElement_GetTitle(This->nselem, &title_str);
 816     return return_nsstr(nsres, &title_str, p);
 817 }
 818
 819 static HRESULT WINAPI HTMLElement_put_language(IHTMLElement *iface, BSTR v)
 820 {
 821     HTMLElement *This = impl_from_IHTMLElement(iface);
 822     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 823     return E_NOTIMPL;
 824 }
 825
 826 static HRESULT WINAPI HTMLElement_get_language(IHTMLElement *iface, BSTR *p)
 827 {
 828     HTMLElement *This = impl_from_IHTMLElement(iface);
 829     FIXME("(%p)->(%p)\n", This, p);
 830     return E_NOTIMPL;
 831 }
 832
 833 static HRESULT WINAPI HTMLElement_put_onselectstart(IHTMLElement *iface, VARIANT v)
 834 {
 835     HTMLElement *This = impl_from_IHTMLElement(iface);
 836
 837     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 838
 839     return set_node_event(&This->node, EVENTID_SELECTSTART, &v);
 840 }
 841
 842 static HRESULT WINAPI HTMLElement_get_onselectstart(IHTMLElement *iface, VARIANT *p)
 843 {
 844     HTMLElement *This = impl_from_IHTMLElement(iface);
 845
 846     TRACE("(%p)->(%p)\n", This, p);
 847
 848     return get_node_event(&This->node, EVENTID_SELECTSTART, p);
 849 }
 850
 851 static HRESULT WINAPI HTMLElement_scrollIntoView(IHTMLElement *iface, VARIANT varargStart)
 852 {
 853     HTMLElement *This = impl_from_IHTMLElement(iface);
 854     cpp_bool start = TRUE;
 855     nsresult nsres;
 856
 857     TRACE("(%p)->(%s)\n", This, debugstr_variant(&varargStart));
 858
 859     switch(V_VT(&varargStart)) {
 860     case VT_EMPTY:
 861     case VT_ERROR:
 862         break;
 863     case VT_BOOL:
 864         start = V_BOOL(&varargStart) != VARIANT_FALSE;
 865         break;
 866     default:
 867         FIXME("Unsupported argument %s\n", debugstr_variant(&varargStart));
 868     }
 869
 870     if(!This->nselem) {
 871         FIXME("Unsupported for comments\n");
 872         return E_NOTIMPL;
 873     }
 874
 875     nsres = nsIDOMHTMLElement_ScrollIntoView(This->nselem, start, 1);
 876     assert(nsres == NS_OK);
 877
 878     return S_OK;
 879 }
 880
 881 static HRESULT WINAPI HTMLElement_contains(IHTMLElement *iface, IHTMLElement *pChild,
 882                                            VARIANT_BOOL *pfResult)
 883 {
 884     HTMLElement *This = impl_from_IHTMLElement(iface);
 885     cpp_bool result = FALSE;
 886
 887     TRACE("(%p)->(%p %p)\n", This, pChild, pfResult);
 888
 889     if(pChild) {
 890         HTMLElement *child;
 891         nsresult nsres;
 892
 893         child = unsafe_impl_from_IHTMLElement(pChild);
 894         if(!child) {
 895             ERR("not our element\n");
 896             return E_FAIL;
 897         }
 898
 899         nsres = nsIDOMNode_Contains(This->node.nsnode, child->node.nsnode, &result);
 900         assert(nsres == NS_OK);
 901     }
 902
 903     *pfResult = result ? VARIANT_TRUE : VARIANT_FALSE;
 904     return S_OK;
 905 }
 906
 907 static HRESULT WINAPI HTMLElement_get_sourceIndex(IHTMLElement *iface, LONG *p)
 908 {
 909     HTMLElement *This = impl_from_IHTMLElement(iface);
 910     FIXME("(%p)->(%p)\n", This, p);
 911     return E_NOTIMPL;
 912 }
 913
 914 static HRESULT WINAPI HTMLElement_get_recordNumber(IHTMLElement *iface, VARIANT *p)
 915 {
 916     HTMLElement *This = impl_from_IHTMLElement(iface);
 917     FIXME("(%p)->(%p)\n", This, p);
 918     return E_NOTIMPL;
 919 }
 920
 921 static HRESULT WINAPI HTMLElement_put_lang(IHTMLElement *iface, BSTR v)
 922 {
 923     HTMLElement *This = impl_from_IHTMLElement(iface);
 924     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 925     return E_NOTIMPL;
 926 }
 927
 928 static HRESULT WINAPI HTMLElement_get_lang(IHTMLElement *iface, BSTR *p)
 929 {
 930     HTMLElement *This = impl_from_IHTMLElement(iface);
 931     FIXME("(%p)->(%p)\n", This, p);
 932     return E_NOTIMPL;
 933 }
 934
 935 static HRESULT WINAPI HTMLElement_get_offsetLeft(IHTMLElement *iface, LONG *p)
 936 {
 937     HTMLElement *This = impl_from_IHTMLElement(iface);
 938     nsresult nsres;
 939
 940     TRACE("(%p)->(%p)\n", This, p);
 941
 942     nsres = nsIDOMHTMLElement_GetOffsetLeft(This->nselem, p);
 943     if(NS_FAILED(nsres)) {
 944         ERR("GetOffsetLeft failed: %08x\n", nsres);
 945         return E_FAIL;
 946     }
 947
 948     return S_OK;
 949 }
 950
 951 static HRESULT WINAPI HTMLElement_get_offsetTop(IHTMLElement *iface, LONG *p)
 952 {
 953     HTMLElement *This = impl_from_IHTMLElement(iface);
 954     nsresult nsres;
 955
 956     TRACE("(%p)->(%p)\n", This, p);
 957
 958     nsres = nsIDOMHTMLElement_GetOffsetTop(This->nselem, p);
 959     if(NS_FAILED(nsres)) {
 960         ERR("GetOffsetTop failed: %08x\n", nsres);
 961         return E_FAIL;
 962     }
 963
 964     return S_OK;
 965 }
 966
 967 static HRESULT WINAPI HTMLElement_get_offsetWidth(IHTMLElement *iface, LONG *p)
 968 {
 969     HTMLElement *This = impl_from_IHTMLElement(iface);
 970     nsresult nsres;
 971
 972     TRACE("(%p)->(%p)\n", This, p);
 973
 974     nsres = nsIDOMHTMLElement_GetOffsetWidth(This->nselem, p);
 975     if(NS_FAILED(nsres)) {
 976         ERR("GetOffsetWidth failed: %08x\n", nsres);
 977         return E_FAIL;
 978     }
 979
 980     return S_OK;
 981 }
 982
 983 static HRESULT WINAPI HTMLElement_get_offsetHeight(IHTMLElement *iface, LONG *p)
 984 {
 985     HTMLElement *This = impl_from_IHTMLElement(iface);
 986     nsresult nsres;
 987
 988     TRACE("(%p)->(%p)\n", This, p);
 989
 990     nsres = nsIDOMHTMLElement_GetOffsetHeight(This->nselem, p);
 991     if(NS_FAILED(nsres)) {
 992         ERR("GetOffsetHeight failed: %08x\n", nsres);
 993         return E_FAIL;
 994     }
 995
 996     return S_OK;
 997 }
 998
 999 static HRESULT WINAPI HTMLElement_get_offsetParent(IHTMLElement *iface, IHTMLElement **p)
1000 {
1001     HTMLElement *This = impl_from_IHTMLElement(iface);
1002     nsIDOMElement *nsparent;
1003     nsresult nsres;
1004     HRESULT hres;
1005
1006     TRACE("(%p)->(%p)\n", This, p);
1007
1008     nsres = nsIDOMHTMLElement_GetOffsetParent(This->nselem, &nsparent);
1009     if(NS_FAILED(nsres)) {
1010         ERR("GetOffsetParent failed: %08x\n", nsres);
1011         return E_FAIL;
1012     }
1013
1014     if(nsparent) {
1015         HTMLDOMNode *node;
1016
1017         hres = get_node(This->node.doc, (nsIDOMNode*)nsparent, TRUE, &node);
1018         nsIDOMElement_Release(nsparent);
1019         if(FAILED(hres))
1020             return hres;
1021
1022         hres = IHTMLDOMNode_QueryInterface(&node->IHTMLDOMNode_iface, &IID_IHTMLElement, (void**)p);
1023         node_release(node);
1024     }else {
1025         *p = NULL;
1026         hres = S_OK;
1027     }
1028
1029     return hres;
1030 }
1031
1032 static HRESULT WINAPI HTMLElement_put_innerHTML(IHTMLElement *iface, BSTR v)
1033 {
1034     HTMLElement *This = impl_from_IHTMLElement(iface);
1035     nsAString html_str;
1036     nsresult nsres;
1037
1038     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
1039
1040     if(!This->nselem) {
1041         FIXME("NULL nselem\n");
1042         return E_NOTIMPL;
1043     }
1044
1045     nsAString_InitDepend(&html_str, v);
1046     nsres = nsIDOMHTMLElement_SetInnerHTML(This->nselem, &html_str);
1047     nsAString_Finish(&html_str);
1048     if(NS_FAILED(nsres)) {
1049         FIXME("SetInnerHtml failed %08x\n", nsres);
1050         return E_FAIL;
1051     }
1052
1053     return S_OK;
1054 }
1055
1056 static HRESULT WINAPI HTMLElement_get_innerHTML(IHTMLElement *iface, BSTR *p)
1057 {
1058     HTMLElement *This = impl_from_IHTMLElement(iface);
1059     nsAString html_str;
1060     nsresult nsres;
1061
1062     TRACE("(%p)->(%p)\n", This, p);
1063
1064     if(!This->nselem) {
1065         FIXME("NULL nselem\n");
1066         return E_NOTIMPL;
1067     }
1068
1069     nsAString_Init(&html_str, NULL);
1070     nsres = nsIDOMHTMLElement_GetInnerHTML(This->nselem, &html_str);
1071     return return_nsstr(nsres, &html_str, p);
1072 }
1073
1074 static HRESULT WINAPI HTMLElement_put_innerText(IHTMLElement *iface, BSTR v)
1075 {
1076     HTMLElement *This = impl_from_IHTMLElement(iface);
1077     nsIDOMNode *nschild, *tmp;
1078     nsIDOMText *text_node;
1079     nsAString text_str;
1080     nsresult nsres;
1081
1082     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
1083
1084     while(1) {
1085         nsres = nsIDOMHTMLElement_GetLastChild(This->nselem, &nschild);
1086         if(NS_FAILED(nsres)) {
1087             ERR("GetLastChild failed: %08x\n", nsres);
1088             return E_FAIL;
1089         }
1090         if(!nschild)
1091             break;
1092
1093         nsres = nsIDOMHTMLElement_RemoveChild(This->nselem, nschild, &tmp);
1094         nsIDOMNode_Release(nschild);
1095         if(NS_FAILED(nsres)) {
1096             ERR("RemoveChild failed: %08x\n", nsres);
1097             return E_FAIL;
1098         }
1099         nsIDOMNode_Release(tmp);
1100     }
1101
1102     nsAString_InitDepend(&text_str, v);
1103     nsres = nsIDOMHTMLDocument_CreateTextNode(This->node.doc->nsdoc, &text_str, &text_node);
1104     nsAString_Finish(&text_str);
1105     if(NS_FAILED(nsres)) {
1106         ERR("CreateTextNode failed: %08x\n", nsres);
1107         return E_FAIL;
1108     }
1109
1110     nsres = nsIDOMHTMLElement_AppendChild(This->nselem, (nsIDOMNode*)text_node, &tmp);
1111     if(NS_FAILED(nsres)) {
1112         ERR("AppendChild failed: %08x\n", nsres);
1113         return E_FAIL;
1114     }
1115
1116     nsIDOMNode_Release(tmp);
1117     return S_OK;
1118 }
1119
1120 static HRESULT WINAPI HTMLElement_get_innerText(IHTMLElement *iface, BSTR *p)
1121 {
1122     HTMLElement *This = impl_from_IHTMLElement(iface);
1123
1124     TRACE("(%p)->(%p)\n", This, p);
1125
1126     return get_node_text(&This->node, p);
1127 }
1128
1129 static HRESULT WINAPI HTMLElement_put_outerHTML(IHTMLElement *iface, BSTR v)
1130 {
1131     HTMLElement *This = impl_from_IHTMLElement(iface);
1132
1133     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
1134
1135     return replace_node_by_html(This->node.doc->nsdoc, This->node.nsnode, v);
1136 }
1137
1138 static HRESULT WINAPI HTMLElement_get_outerHTML(IHTMLElement *iface, BSTR *p)
1139 {
1140     HTMLElement *This = impl_from_IHTMLElement(iface);
1141     nsAString html_str;
1142     HRESULT hres;
1143
1144     WARN("(%p)->(%p) semi-stub\n", This, p);
1145
1146     nsAString_Init(&html_str, NULL);
1147     hres = nsnode_to_nsstring(This->node.nsnode, &html_str);
1148     if(SUCCEEDED(hres)) {
1149         const PRUnichar *html;
1150
1151         nsAString_GetData(&html_str, &html);
1152         *p = SysAllocString(html);
1153         if(!*p)
1154             hres = E_OUTOFMEMORY;
1155     }
1156
1157     nsAString_Finish(&html_str);
1158
1159     TRACE("ret %s\n", debugstr_w(*p));
1160     return hres;
1161 }
1162
1163 static HRESULT WINAPI HTMLElement_put_outerText(IHTMLElement *iface, BSTR v)
1164 {
1165     HTMLElement *This = impl_from_IHTMLElement(iface);
1166     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
1167     return E_NOTIMPL;
1168 }
1169
1170 static HRESULT WINAPI HTMLElement_get_outerText(IHTMLElement *iface, BSTR *p)
1171 {
1172     HTMLElement *This = impl_from_IHTMLElement(iface);
1173     FIXME("(%p)->(%p)\n", This, p);
1174     return E_NOTIMPL;
1175 }
1176
1177 HRESULT insert_adjacent_node(HTMLElement *This, const WCHAR *where, nsIDOMNode *nsnode, HTMLDOMNode **ret_node)
1178 {
1179     nsIDOMNode *ret_nsnode;
1180     nsresult nsres;
1181     HRESULT hres = S_OK;
1182
1183     static const WCHAR beforebeginW[] = {'b','e','f','o','r','e','b','e','g','i','n',0};
1184     static const WCHAR afterbeginW[] = {'a','f','t','e','r','b','e','g','i','n',0};
1185     static const WCHAR beforeendW[] = {'b','e','f','o','r','e','e','n','d',0};
1186     static const WCHAR afterendW[] = {'a','f','t','e','r','e','n','d',0};
1187
1188     if (!strcmpiW(where, beforebeginW)) {
1189         nsIDOMNode *parent;
1190
1191         nsres = nsIDOMNode_GetParentNode(This->node.nsnode, &parent);
1192         if(NS_FAILED(nsres))
1193             return E_FAIL;
1194
1195         if(!parent)
1196             return E_INVALIDARG;
1197
1198         nsres = nsIDOMNode_InsertBefore(parent, nsnode, This->node.nsnode, &ret_nsnode);
1199         nsIDOMNode_Release(parent);
1200     }else if(!strcmpiW(where, afterbeginW)) {
1201         nsIDOMNode *first_child;
1202
1203         nsres = nsIDOMNode_GetFirstChild(This->node.nsnode, &first_child);
1204         if(NS_FAILED(nsres))
1205             return E_FAIL;
1206
1207         nsres = nsIDOMNode_InsertBefore(This->node.nsnode, nsnode, first_child, &ret_nsnode);
1208         if(NS_FAILED(nsres))
1209             return E_FAIL;
1210
1211         if (first_child)
1212             nsIDOMNode_Release(first_child);
1213     }else if (!strcmpiW(where, beforeendW)) {
1214         nsres = nsIDOMNode_AppendChild(This->node.nsnode, nsnode, &ret_nsnode);
1215     }else if (!strcmpiW(where, afterendW)) {
1216         nsIDOMNode *next_sibling, *parent;
1217
1218         nsres = nsIDOMNode_GetParentNode(This->node.nsnode, &parent);
1219         if(NS_FAILED(nsres))
1220             return E_FAIL;
1221         if(!parent)
1222             return E_INVALIDARG;
1223
1224         nsres = nsIDOMNode_GetNextSibling(This->node.nsnode, &next_sibling);
1225         if(NS_SUCCEEDED(nsres)) {
1226             if(next_sibling) {
1227                 nsres = nsIDOMNode_InsertBefore(parent, nsnode, next_sibling, &ret_nsnode);
1228                 nsIDOMNode_Release(next_sibling);
1229             }else {
1230                 nsres = nsIDOMNode_AppendChild(parent, nsnode, &ret_nsnode);
1231             }
1232         }
1233
1234         nsIDOMNode_Release(parent);
1235     }else {
1236         ERR("invalid where: %s\n", debugstr_w(where));
1237         return E_INVALIDARG;
1238     }
1239
1240     if (NS_FAILED(nsres))
1241         return E_FAIL;
1242
1243     if(ret_node)
1244         hres = get_node(This->node.doc, ret_nsnode, TRUE, ret_node);
1245     nsIDOMNode_Release(ret_nsnode);
1246     return hres;
1247 }
1248
1249 static HRESULT WINAPI HTMLElement_insertAdjacentHTML(IHTMLElement *iface, BSTR where,
1250                                                      BSTR html)
1251 {
1252     HTMLElement *This = impl_from_IHTMLElement(iface);
1253     nsIDOMRange *range;
1254     nsIDOMNode *nsnode;
1255     nsAString ns_html;
1256     nsresult nsres;
1257     HRESULT hr;
1258
1259     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(html));
1260
1261     if(!This->node.doc->nsdoc) {
1262         WARN("NULL nsdoc\n");
1263         return E_UNEXPECTED;
1264     }
1265
1266     nsres = nsIDOMHTMLDocument_CreateRange(This->node.doc->nsdoc, &range);
1267     if(NS_FAILED(nsres))
1268     {
1269         ERR("CreateRange failed: %08x\n", nsres);
1270         return E_FAIL;
1271     }
1272
1273     nsIDOMRange_SetStartBefore(range, This->node.nsnode);
1274
1275     nsAString_InitDepend(&ns_html, html);
1276     nsres = nsIDOMRange_CreateContextualFragment(range, &ns_html, (nsIDOMDocumentFragment **)&nsnode);
1277     nsAString_Finish(&ns_html);
1278     nsIDOMRange_Release(range);
1279
1280     if(NS_FAILED(nsres) || !nsnode)
1281     {
1282         ERR("CreateTextNode failed: %08x\n", nsres);
1283         return E_FAIL;
1284     }
1285
1286     hr = insert_adjacent_node(This, where, nsnode, NULL);
1287     nsIDOMNode_Release(nsnode);
1288     return hr;
1289 }
1290
1291 static HRESULT WINAPI HTMLElement_insertAdjacentText(IHTMLElement *iface, BSTR where,
1292                                                      BSTR text)
1293 {
1294     HTMLElement *This = impl_from_IHTMLElement(iface);
1295     nsIDOMNode *nsnode;
1296     nsAString ns_text;
1297     nsresult nsres;
1298     HRESULT hr;
1299
1300     TRACE("(%p)->(%s %s)\n", This, debugstr_w(where), debugstr_w(text));
1301
1302     if(!This->node.doc->nsdoc) {
1303         WARN("NULL nsdoc\n");
1304         return E_UNEXPECTED;
1305     }
1306
1307
1308     nsAString_InitDepend(&ns_text, text);
1309     nsres = nsIDOMHTMLDocument_CreateTextNode(This->node.doc->nsdoc, &ns_text, (nsIDOMText **)&nsnode);
1310     nsAString_Finish(&ns_text);
1311
1312     if(NS_FAILED(nsres) || !nsnode)
1313     {
1314         ERR("CreateTextNode failed: %08x\n", nsres);
1315         return E_FAIL;
1316     }
1317
1318     hr = insert_adjacent_node(This, where, nsnode, NULL);
1319     nsIDOMNode_Release(nsnode);
1320
1321     return hr;
1322 }
1323
1324 static HRESULT WINAPI HTMLElement_get_parentTextEdit(IHTMLElement *iface, IHTMLElement **p)
1325 {
1326     HTMLElement *This = impl_from_IHTMLElement(iface);
1327     FIXME("(%p)->(%p)\n", This, p);
1328     return E_NOTIMPL;
1329 }
1330
1331 static HRESULT WINAPI HTMLElement_get_isTextEdit(IHTMLElement *iface, VARIANT_BOOL *p)
1332 {
1333     HTMLElement *This = impl_from_IHTMLElement(iface);
1334     FIXME("(%p)->(%p)\n", This, p);
1335     return E_NOTIMPL;
1336 }
1337
1338 static HRESULT WINAPI HTMLElement_click(IHTMLElement *iface)
1339 {
1340     HTMLElement *This = impl_from_IHTMLElement(iface);
1341
1342     TRACE("(%p)\n", This);
1343
1344     return call_fire_event(&This->node, EVENTID_CLICK);
1345 }
1346
1347 static HRESULT WINAPI HTMLElement_get_filters(IHTMLElement *iface,
1348                                               IHTMLFiltersCollection **p)
1349 {
1350     HTMLElement *This = impl_from_IHTMLElement(iface);
1351     TRACE("(%p)->(%p)\n", This, p);
1352
1353     if(!p)
1354         return E_POINTER;
1355
1356     *p = HTMLFiltersCollection_Create();
1357
1358     return S_OK;
1359 }
1360
1361 static HRESULT WINAPI HTMLElement_put_ondragstart(IHTMLElement *iface, VARIANT v)
1362 {
1363     HTMLElement *This = impl_from_IHTMLElement(iface);
1364     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1365     return E_NOTIMPL;
1366 }
1367
1368 static HRESULT WINAPI HTMLElement_get_ondragstart(IHTMLElement *iface, VARIANT *p)
1369 {
1370     HTMLElement *This = impl_from_IHTMLElement(iface);
1371     FIXME("(%p)->(%p)\n", This, p);
1372     return E_NOTIMPL;
1373 }
1374
1375 static HRESULT WINAPI HTMLElement_toString(IHTMLElement *iface, BSTR *String)
1376 {
1377     HTMLElement *This = impl_from_IHTMLElement(iface);
1378     FIXME("(%p)->(%p)\n", This, String);
1379     return E_NOTIMPL;
1380 }
1381
1382 static HRESULT WINAPI HTMLElement_put_onbeforeupdate(IHTMLElement *iface, VARIANT v)
1383 {
1384     HTMLElement *This = impl_from_IHTMLElement(iface);
1385     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1386     return E_NOTIMPL;
1387 }
1388
1389 static HRESULT WINAPI HTMLElement_get_onbeforeupdate(IHTMLElement *iface, VARIANT *p)
1390 {
1391     HTMLElement *This = impl_from_IHTMLElement(iface);
1392     FIXME("(%p)->(%p)\n", This, p);
1393     return E_NOTIMPL;
1394 }
1395
1396 static HRESULT WINAPI HTMLElement_put_onafterupdate(IHTMLElement *iface, VARIANT v)
1397 {
1398     HTMLElement *This = impl_from_IHTMLElement(iface);
1399     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1400     return E_NOTIMPL;
1401 }
1402
1403 static HRESULT WINAPI HTMLElement_get_onafterupdate(IHTMLElement *iface, VARIANT *p)
1404 {
1405     HTMLElement *This = impl_from_IHTMLElement(iface);
1406     FIXME("(%p)->(%p)\n", This, p);
1407     return E_NOTIMPL;
1408 }
1409
1410 static HRESULT WINAPI HTMLElement_put_onerrorupdate(IHTMLElement *iface, VARIANT v)
1411 {
1412     HTMLElement *This = impl_from_IHTMLElement(iface);
1413     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1414     return E_NOTIMPL;
1415 }
1416
1417 static HRESULT WINAPI HTMLElement_get_onerrorupdate(IHTMLElement *iface, VARIANT *p)
1418 {
1419     HTMLElement *This = impl_from_IHTMLElement(iface);
1420     FIXME("(%p)->(%p)\n", This, p);
1421     return E_NOTIMPL;
1422 }
1423
1424 static HRESULT WINAPI HTMLElement_put_onrowexit(IHTMLElement *iface, VARIANT v)
1425 {
1426     HTMLElement *This = impl_from_IHTMLElement(iface);
1427     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1428     return E_NOTIMPL;
1429 }
1430
1431 static HRESULT WINAPI HTMLElement_get_onrowexit(IHTMLElement *iface, VARIANT *p)
1432 {
1433     HTMLElement *This = impl_from_IHTMLElement(iface);
1434     FIXME("(%p)->(%p)\n", This, p);
1435     return E_NOTIMPL;
1436 }
1437
1438 static HRESULT WINAPI HTMLElement_put_onrowenter(IHTMLElement *iface, VARIANT v)
1439 {
1440     HTMLElement *This = impl_from_IHTMLElement(iface);
1441     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1442     return E_NOTIMPL;
1443 }
1444
1445 static HRESULT WINAPI HTMLElement_get_onrowenter(IHTMLElement *iface, VARIANT *p)
1446 {
1447     HTMLElement *This = impl_from_IHTMLElement(iface);
1448     FIXME("(%p)->(%p)\n", This, p);
1449     return E_NOTIMPL;
1450 }
1451
1452 static HRESULT WINAPI HTMLElement_put_ondatasetchanged(IHTMLElement *iface, VARIANT v)
1453 {
1454     HTMLElement *This = impl_from_IHTMLElement(iface);
1455     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1456     return E_NOTIMPL;
1457 }
1458
1459 static HRESULT WINAPI HTMLElement_get_ondatasetchanged(IHTMLElement *iface, VARIANT *p)
1460 {
1461     HTMLElement *This = impl_from_IHTMLElement(iface);
1462     FIXME("(%p)->(%p)\n", This, p);
1463     return E_NOTIMPL;
1464 }
1465
1466 static HRESULT WINAPI HTMLElement_put_ondataavailable(IHTMLElement *iface, VARIANT v)
1467 {
1468     HTMLElement *This = impl_from_IHTMLElement(iface);
1469
1470     FIXME("(%p)->(%s) semi-stub\n", This, debugstr_variant(&v));
1471
1472     return set_node_event(&This->node, EVENTID_DATAAVAILABLE, &v);
1473 }
1474
1475 static HRESULT WINAPI HTMLElement_get_ondataavailable(IHTMLElement *iface, VARIANT *p)
1476 {
1477     HTMLElement *This = impl_from_IHTMLElement(iface);
1478
1479     TRACE("(%p)->(%p)\n", This, p);
1480
1481     return get_node_event(&This->node, EVENTID_DATAAVAILABLE, p);
1482 }
1483
1484 static HRESULT WINAPI HTMLElement_put_ondatasetcomplete(IHTMLElement *iface, VARIANT v)
1485 {
1486     HTMLElement *This = impl_from_IHTMLElement(iface);
1487     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1488     return E_NOTIMPL;
1489 }
1490
1491 static HRESULT WINAPI HTMLElement_get_ondatasetcomplete(IHTMLElement *iface, VARIANT *p)
1492 {
1493     HTMLElement *This = impl_from_IHTMLElement(iface);
1494     FIXME("(%p)->(%p)\n", This, p);
1495     return E_NOTIMPL;
1496 }
1497
1498 static HRESULT WINAPI HTMLElement_put_onfilterchange(IHTMLElement *iface, VARIANT v)
1499 {
1500     HTMLElement *This = impl_from_IHTMLElement(iface);
1501     FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
1502     return E_NOTIMPL;
1503 }
1504
1505 static HRESULT WINAPI HTMLElement_get_onfilterchange(IHTMLElement *iface, VARIANT *p)
1506 {
1507     HTMLElement *This = impl_from_IHTMLElement(iface);
1508     FIXME("(%p)->(%p)\n", This, p);
1509     return E_NOTIMPL;
1510 }
1511
1512 static HRESULT WINAPI HTMLElement_get_children(IHTMLElement *iface, IDispatch **p)
1513 {
1514     HTMLElement *This = impl_from_IHTMLElement(iface);
1515     nsIDOMNodeList *nsnode_list;
1516     nsresult nsres;
1517
1518     TRACE("(%p)->(%p)\n", This, p);
1519
1520     nsres = nsIDOMNode_GetChildNodes(This->node.nsnode, &nsnode_list);
1521     if(NS_FAILED(nsres)) {
1522         ERR("GetChildNodes failed: %08x\n", nsres);
1523         return E_FAIL;
1524     }
1525
1526     *p = (IDispatch*)create_collection_from_nodelist(This->node.doc, nsnode_list);
1527
1528     nsIDOMNodeList_Release(nsnode_list);
1529     return S_OK;
1530 }
1531
1532 static HRESULT WINAPI HTMLElement_get_all(IHTMLElement *iface, IDispatch **p)
1533 {
1534     HTMLElement *This = impl_from_IHTMLElement(iface);
1535
1536     TRACE("(%p)->(%p)\n", This, p);
1537
1538     *p = (IDispatch*)create_all_collection(&This->node, FALSE);
1539     return S_OK;
1540 }
1541
1542 static const IHTMLElementVtbl HTMLElementVtbl = {
1543     HTMLElement_QueryInterface,
1544     HTMLElement_AddRef,
1545     HTMLElement_Release,
1546     HTMLElement_GetTypeInfoCount,
1547     HTMLElement_GetTypeInfo,
1548     HTMLElement_GetIDsOfNames,
1549     HTMLElement_Invoke,
1550     HTMLElement_setAttribute,
1551     HTMLElement_getAttribute,
1552     HTMLElement_removeAttribute,
1553     HTMLElement_put_className,
1554     HTMLElement_get_className,
1555     HTMLElement_put_id,
1556     HTMLElement_get_id,
1557     HTMLElement_get_tagName,
1558     HTMLElement_get_parentElement,
1559     HTMLElement_get_style,
1560     HTMLElement_put_onhelp,
1561     HTMLElement_get_onhelp,
1562     HTMLElement_put_onclick,
1563     HTMLElement_get_onclick,
1564     HTMLElement_put_ondblclick,
1565     HTMLElement_get_ondblclick,
1566     HTMLElement_put_onkeydown,
1567     HTMLElement_get_onkeydown,
1568     HTMLElement_put_onkeyup,
1569     HTMLElement_get_onkeyup,
1570     HTMLElement_put_onkeypress,
1571     HTMLElement_get_onkeypress,
1572     HTMLElement_put_onmouseout,
1573     HTMLElement_get_onmouseout,
1574     HTMLElement_put_onmouseover,
1575     HTMLElement_get_onmouseover,
1576     HTMLElement_put_onmousemove,
1577     HTMLElement_get_onmousemove,
1578     HTMLElement_put_onmousedown,
1579     HTMLElement_get_onmousedown,
1580     HTMLElement_put_onmouseup,
1581     HTMLElement_get_onmouseup,
1582     HTMLElement_get_document,
1583     HTMLElement_put_title,
1584     HTMLElement_get_title,
1585     HTMLElement_put_language,
1586     HTMLElement_get_language,
1587     HTMLElement_put_onselectstart,
1588     HTMLElement_get_onselectstart,
1589     HTMLElement_scrollIntoView,
1590     HTMLElement_contains,
1591     HTMLElement_get_sourceIndex,
1592     HTMLElement_get_recordNumber,
1593     HTMLElement_put_lang,
1594     HTMLElement_get_lang,
1595     HTMLElement_get_offsetLeft,
1596     HTMLElement_get_offsetTop,
1597     HTMLElement_get_offsetWidth,
1598     HTMLElement_get_offsetHeight,
1599     HTMLElement_get_offsetParent,
1600     HTMLElement_put_innerHTML,
1601     HTMLElement_get_innerHTML,
1602     HTMLElement_put_innerText,
1603     HTMLElement_get_innerText,
1604     HTMLElement_put_outerHTML,
1605     HTMLElement_get_outerHTML,
1606     HTMLElement_put_outerText,
1607     HTMLElement_get_outerText,
1608     HTMLElement_insertAdjacentHTML,
1609     HTMLElement_insertAdjacentText,
1610     HTMLElement_get_parentTextEdit,
1611     HTMLElement_get_isTextEdit,
1612     HTMLElement_click,
1613     HTMLElement_get_filters,
1614     HTMLElement_put_ondragstart,
1615     HTMLElement_get_ondragstart,
1616     HTMLElement_toString,
1617     HTMLElement_put_onbeforeupdate,
1618     HTMLElement_get_onbeforeupdate,
1619     HTMLElement_put_onafterupdate,
1620     HTMLElement_get_onafterupdate,
1621     HTMLElement_put_onerrorupdate,
1622     HTMLElement_get_onerrorupdate,
1623     HTMLElement_put_onrowexit,
1624     HTMLElement_get_onrowexit,
1625     HTMLElement_put_onrowenter,
1626     HTMLElement_get_onrowenter,
1627     HTMLElement_put_ondatasetchanged,
1628     HTMLElement_get_ondatasetchanged,
1629     HTMLElement_put_ondataavailable,
1630     HTMLElement_get_ondataavailable,
1631     HTMLElement_put_ondatasetcomplete,
1632     HTMLElement_get_ondatasetcomplete,
1633     HTMLElement_put_onfilterchange,
1634     HTMLElement_get_onfilterchange,
1635     HTMLElement_get_children,
1636     HTMLElement_get_all
1637 };
1638
1639 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement *iface)
1640 {
1641     return iface->lpVtbl == &HTMLElementVtbl ? impl_from_IHTMLElement(iface) : NULL;
1642 }
1643
1644 static inline HTMLElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
1645 {
1646     return CONTAINING_RECORD(iface, HTMLElement, node);
1647 }
1648
1649 HRESULT HTMLElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
1650 {
1651     HTMLElement *This = impl_from_HTMLDOMNode(iface);
1652
1653     if(IsEqualGUID(&IID_IUnknown, riid)) {
1654         *ppv = &This->IHTMLElement_iface;
1655     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
1656         *ppv = &This->IHTMLElement_iface;
1657     }else if(IsEqualGUID(&IID_IHTMLElement, riid)) {
1658         *ppv = &This->IHTMLElement_iface;
1659     }else if(IsEqualGUID(&IID_IHTMLElement2, riid)) {
1660         *ppv = &This->IHTMLElement2_iface;
1661     }else if(IsEqualGUID(&IID_IHTMLElement3, riid)) {
1662         *ppv = &This->IHTMLElement3_iface;
1663     }else if(IsEqualGUID(&IID_IHTMLElement4, riid)) {
1664         *ppv = &This->IHTMLElement4_iface;
1665     }else if(IsEqualGUID(&IID_IConnectionPointContainer, riid)) {
1666         *ppv = &This->cp_container.IConnectionPointContainer_iface;
1667     }else {
1668         return HTMLDOMNode_QI(&This->node, riid, ppv);
1669     }
1670
1671     IUnknown_AddRef((IUnknown*)*ppv);
1672     return S_OK;
1673 }
1674
1675 void HTMLElement_destructor(HTMLDOMNode *iface)
1676 {
1677     HTMLElement *This = impl_from_HTMLDOMNode(iface);
1678
1679     ConnectionPointContainer_Destroy(&This->cp_container);
1680
1681     if(This->style) {
1682         This->style->elem = NULL;
1683         IHTMLStyle_Release(&This->style->IHTMLStyle_iface);
1684     }
1685     if(This->runtime_style) {
1686         This->runtime_style->elem = NULL;
1687         IHTMLStyle_Release(&This->runtime_style->IHTMLStyle_iface);
1688     }
1689     if(This->attrs) {
1690         HTMLDOMAttribute *attr;
1691
1692         LIST_FOR_EACH_ENTRY(attr, &This->attrs->attrs, HTMLDOMAttribute, entry)
1693             attr->elem = NULL;
1694
1695         This->attrs->elem = NULL;
1696         IHTMLAttributeCollection_Release(&This->attrs->IHTMLAttributeCollection_iface);
1697     }
1698
1699     heap_free(This->filter);
1700
1701     HTMLDOMNode_destructor(&This->node);
1702 }
1703
1704 HRESULT HTMLElement_clone(HTMLDOMNode *iface, nsIDOMNode *nsnode, HTMLDOMNode **ret)
1705 {
1706     HTMLElement *This = impl_from_HTMLDOMNode(iface);
1707     HTMLElement *new_elem;
1708     HRESULT hres;
1709
1710     hres = HTMLElement_Create(This->node.doc, nsnode, FALSE, &new_elem);
1711     if(FAILED(hres))
1712         return hres;
1713
1714     if(This->filter) {
1715         new_elem->filter = heap_strdupW(This->filter);
1716         if(!new_elem->filter) {
1717             IHTMLElement_Release(&This->IHTMLElement_iface);
1718             return E_OUTOFMEMORY;
1719         }
1720     }
1721
1722     *ret = &new_elem->node;
1723     return S_OK;
1724 }
1725
1726 HRESULT HTMLElement_handle_event(HTMLDOMNode *iface, DWORD eid, nsIDOMEvent *event, BOOL *prevent_default)
1727 {
1728     HTMLElement *This = impl_from_HTMLDOMNode(iface);
1729
1730     switch(eid) {
1731     case EVENTID_KEYDOWN: {
1732         nsIDOMKeyEvent *key_event;
1733         nsresult nsres;
1734
1735         nsres = nsIDOMEvent_QueryInterface(event, &IID_nsIDOMKeyEvent, (void**)&key_event);
1736         if(NS_SUCCEEDED(nsres)) {
1737             UINT32 code = 0;
1738
1739             nsIDOMKeyEvent_GetKeyCode(key_event, &code);
1740
1741             switch(code) {
1742             case VK_F1: /* DOM_VK_F1 */
1743                 TRACE("F1 pressed\n");
1744                 fire_event(This->node.doc, EVENTID_HELP, TRUE, This->node.nsnode, NULL, NULL);
1745                 *prevent_default = TRUE;
1746             }
1747
1748             nsIDOMKeyEvent_Release(key_event);
1749         }
1750     }
1751     }
1752
1753     return S_OK;
1754 }
1755
1756 cp_static_data_t HTMLElementEvents2_data = { HTMLElementEvents2_tid, NULL /* FIXME */, TRUE };
1757
1758 const cpc_entry_t HTMLElement_cpc[] = {
1759     HTMLELEMENT_CPC,
1760     {NULL}
1761 };
1762
1763 static const NodeImplVtbl HTMLElementImplVtbl = {
1764     HTMLElement_QI,
1765     HTMLElement_destructor,
1766     HTMLElement_cpc,
1767     HTMLElement_clone,
1768     HTMLElement_handle_event,
1769     HTMLElement_get_attr_col
1770 };
1771
1772 static inline HTMLElement *impl_from_DispatchEx(DispatchEx *iface)
1773 {
1774     return CONTAINING_RECORD(iface, HTMLElement, node.dispex);
1775 }
1776
1777 static HRESULT HTMLElement_get_dispid(DispatchEx *dispex, BSTR name,
1778         DWORD grfdex, DISPID *pid)
1779 {
1780     HTMLElement *This = impl_from_DispatchEx(dispex);
1781
1782     if(This->node.vtbl->get_dispid)
1783         return This->node.vtbl->get_dispid(&This->node, name, grfdex, pid);
1784
1785     return DISP_E_UNKNOWNNAME;
1786 }
1787
1788 static HRESULT HTMLElement_invoke(DispatchEx *dispex, DISPID id, LCID lcid,
1789         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei,
1790         IServiceProvider *caller)
1791 {
1792     HTMLElement *This = impl_from_DispatchEx(dispex);
1793
1794     if(This->node.vtbl->invoke)
1795         return This->node.vtbl->invoke(&This->node, id, lcid, flags,
1796                 params, res, ei, caller);
1797
1798     ERR("(%p): element has no invoke method\n", This);
1799     return E_NOTIMPL;
1800 }
1801
1802 static HRESULT HTMLElement_populate_props(DispatchEx *dispex)
1803 {
1804     HTMLElement *This = impl_from_DispatchEx(dispex);
1805     nsIDOMMozNamedAttrMap *attrs;
1806     nsIDOMAttr *attr;
1807     nsAString nsstr;
1808     const PRUnichar *str;
1809     BSTR name;
1810     VARIANT value;
1811     unsigned i;
1812     UINT32 len;
1813     DISPID id;
1814     nsresult nsres;
1815     HRESULT hres;
1816
1817     if(!This->nselem)
1818         return S_FALSE;
1819
1820     nsres = nsIDOMHTMLElement_GetAttributes(This->nselem, &attrs);
1821     if(NS_FAILED(nsres))
1822         return E_FAIL;
1823
1824     nsres = nsIDOMMozNamedAttrMap_GetLength(attrs, &len);
1825     if(NS_FAILED(nsres)) {
1826         nsIDOMMozNamedAttrMap_Release(attrs);
1827         return E_FAIL;
1828     }
1829
1830     nsAString_Init(&nsstr, NULL);
1831     for(i=0; i<len; i++) {
1832         nsres = nsIDOMMozNamedAttrMap_Item(attrs, i, &attr);
1833         if(NS_FAILED(nsres))
1834             continue;
1835
1836         nsres = nsIDOMAttr_GetNodeName(attr, &nsstr);
1837         if(NS_FAILED(nsres)) {
1838             nsIDOMAttr_Release(attr);
1839             continue;
1840         }
1841
1842         nsAString_GetData(&nsstr, &str);
1843         name = SysAllocString(str);
1844         if(!name) {
1845             nsIDOMAttr_Release(attr);
1846             continue;
1847         }
1848
1849         hres = IDispatchEx_GetDispID(&dispex->IDispatchEx_iface, name, fdexNameCaseInsensitive, &id);
1850         if(hres != DISP_E_UNKNOWNNAME) {
1851             nsIDOMAttr_Release(attr);
1852             SysFreeString(name);
1853             continue;
1854         }
1855
1856         nsres = nsIDOMAttr_GetNodeValue(attr, &nsstr);
1857         nsIDOMAttr_Release(attr);
1858         if(NS_FAILED(nsres)) {
1859             SysFreeString(name);
1860             continue;
1861         }
1862
1863         nsAString_GetData(&nsstr, &str);
1864         V_VT(&value) = VT_BSTR;
1865         if(*str) {
1866             V_BSTR(&value) = SysAllocString(str);
1867             if(!V_BSTR(&value)) {
1868                 SysFreeString(name);
1869                 continue;
1870             }
1871         } else
1872             V_BSTR(&value) = NULL;
1873
1874         IHTMLElement_setAttribute(&This->IHTMLElement_iface, name, value, 0);
1875         SysFreeString(name);
1876         VariantClear(&value);
1877     }
1878     nsAString_Finish(&nsstr);
1879
1880     nsIDOMMozNamedAttrMap_Release(attrs);
1881     return S_OK;
1882 }
1883
1884 static const tid_t HTMLElement_iface_tids[] = {
1885     HTMLELEMENT_TIDS,
1886     0
1887 };
1888
1889 static dispex_static_data_vtbl_t HTMLElement_dispex_vtbl = {
1890     NULL,
1891     HTMLElement_get_dispid,
1892     HTMLElement_invoke,
1893     HTMLElement_populate_props
1894 };
1895
1896 static dispex_static_data_t HTMLElement_dispex = {
1897     &HTMLElement_dispex_vtbl,
1898     DispHTMLUnknownElement_tid,
1899     NULL,
1900     HTMLElement_iface_tids
1901 };
1902
1903 void HTMLElement_Init(HTMLElement *This, HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, dispex_static_data_t *dispex_data)
1904 {
1905     This->IHTMLElement_iface.lpVtbl = &HTMLElementVtbl;
1906
1907     HTMLElement2_Init(This);
1908     HTMLElement3_Init(This);
1909
1910     if(dispex_data && !dispex_data->vtbl)
1911         dispex_data->vtbl = &HTMLElement_dispex_vtbl;
1912     init_dispex(&This->node.dispex, (IUnknown*)&This->IHTMLElement_iface,
1913             dispex_data ? dispex_data : &HTMLElement_dispex);
1914
1915     if(nselem) {
1916         HTMLDOMNode_Init(doc, &This->node, (nsIDOMNode*)nselem);
1917
1918         /* No AddRef, share reference with HTMLDOMNode */
1919         assert((nsIDOMNode*)nselem == This->node.nsnode);
1920         This->nselem = nselem;
1921     }
1922
1923     This->node.cp_container = &This->cp_container;
1924     ConnectionPointContainer_Init(&This->cp_container, (IUnknown*)&This->IHTMLElement_iface, This->node.vtbl->cpc_entries);
1925 }
1926
1927 HRESULT HTMLElement_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, BOOL use_generic, HTMLElement **ret)
1928 {
1929     nsIDOMHTMLElement *nselem;
1930     nsAString class_name_str;
1931     const PRUnichar *class_name;
1932     const tag_desc_t *tag;
1933     HTMLElement *elem;
1934     nsresult nsres;
1935     HRESULT hres;
1936
1937     nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMHTMLElement, (void**)&nselem);
1938     if(NS_FAILED(nsres))
1939         return E_FAIL;
1940
1941     nsAString_Init(&class_name_str, NULL);
1942     nsIDOMHTMLElement_GetTagName(nselem, &class_name_str);
1943
1944     nsAString_GetData(&class_name_str, &class_name);
1945
1946     tag = get_tag_desc(class_name);
1947     if(tag) {
1948         hres = tag->constructor(doc, nselem, &elem);
1949     }else if(use_generic) {
1950         hres = HTMLGenericElement_Create(doc, nselem, &elem);
1951     }else {
1952         elem = heap_alloc_zero(sizeof(HTMLElement));
1953         if(elem) {
1954             elem->node.vtbl = &HTMLElementImplVtbl;
1955             HTMLElement_Init(elem, doc, nselem, &HTMLElement_dispex);
1956             hres = S_OK;
1957         }else {
1958             hres = E_OUTOFMEMORY;
1959         }
1960     }
1961
1962     TRACE("%s ret %p\n", debugstr_w(class_name), elem);
1963
1964     nsIDOMHTMLElement_Release(nselem);
1965     nsAString_Finish(&class_name_str);
1966     if(FAILED(hres))
1967         return hres;
1968
1969     *ret = elem;
1970     return S_OK;
1971 }
1972
1973 HRESULT get_elem(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **ret)
1974 {
1975     HTMLDOMNode *node;
1976     HRESULT hres;
1977
1978     hres = get_node(doc, (nsIDOMNode*)nselem, TRUE, &node);
1979     if(FAILED(hres))
1980         return hres;
1981
1982     *ret = impl_from_HTMLDOMNode(node);
1983     return S_OK;
1984 }
1985
1986 /* interface IHTMLFiltersCollection */
1987 static HRESULT WINAPI HTMLFiltersCollection_QueryInterface(IHTMLFiltersCollection *iface, REFIID riid, void **ppv)
1988 {
1989     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
1990
1991     TRACE("%p %s %p\n", This, debugstr_mshtml_guid(riid), ppv );
1992
1993     if(IsEqualGUID(&IID_IUnknown, riid)) {
1994         *ppv = &This->IHTMLFiltersCollection_iface;
1995     }else if(IsEqualGUID(&IID_IHTMLFiltersCollection, riid)) {
1996         TRACE("(%p)->(IID_IHTMLFiltersCollection %p)\n", This, ppv);
1997         *ppv = &This->IHTMLFiltersCollection_iface;
1998     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
1999         return *ppv ? S_OK : E_NOINTERFACE;
2000     }else {
2001         *ppv = NULL;
2002         FIXME("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
2003         return E_NOINTERFACE;
2004     }
2005
2006     IUnknown_AddRef((IUnknown*)*ppv);
2007     return S_OK;
2008 }
2009
2010 static ULONG WINAPI HTMLFiltersCollection_AddRef(IHTMLFiltersCollection *iface)
2011 {
2012     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2013     LONG ref = InterlockedIncrement(&This->ref);
2014
2015     TRACE("(%p) ref=%d\n", This, ref);
2016
2017     return ref;
2018 }
2019
2020 static ULONG WINAPI HTMLFiltersCollection_Release(IHTMLFiltersCollection *iface)
2021 {
2022     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2023     LONG ref = InterlockedDecrement(&This->ref);
2024
2025     TRACE("(%p) ref=%d\n", This, ref);
2026
2027     if(!ref)
2028     {
2029         heap_free(This);
2030     }
2031
2032     return ref;
2033 }
2034
2035 static HRESULT WINAPI HTMLFiltersCollection_GetTypeInfoCount(IHTMLFiltersCollection *iface, UINT *pctinfo)
2036 {
2037     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2038     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
2039 }
2040
2041 static HRESULT WINAPI HTMLFiltersCollection_GetTypeInfo(IHTMLFiltersCollection *iface,
2042                                     UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
2043 {
2044     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2045     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
2046 }
2047
2048 static HRESULT WINAPI HTMLFiltersCollection_GetIDsOfNames(IHTMLFiltersCollection *iface,
2049                                     REFIID riid, LPOLESTR *rgszNames, UINT cNames,
2050                                     LCID lcid, DISPID *rgDispId)
2051 {
2052     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2053     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
2054             lcid, rgDispId);
2055 }
2056
2057 static HRESULT WINAPI HTMLFiltersCollection_Invoke(IHTMLFiltersCollection *iface, DISPID dispIdMember, REFIID riid,
2058                                     LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
2059                                     EXCEPINFO *pExcepInfo, UINT *puArgErr)
2060 {
2061     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2062     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
2063             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
2064 }
2065
2066 static HRESULT WINAPI HTMLFiltersCollection_get_length(IHTMLFiltersCollection *iface, LONG *p)
2067 {
2068     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2069
2070     if(!p)
2071         return E_POINTER;
2072
2073     FIXME("(%p)->(%p) Always returning 0\n", This, p);
2074     *p = 0;
2075
2076     return S_OK;
2077 }
2078
2079 static HRESULT WINAPI HTMLFiltersCollection_get__newEnum(IHTMLFiltersCollection *iface, IUnknown **p)
2080 {
2081     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2082     FIXME("(%p)->(%p)\n", This, p);
2083     return E_NOTIMPL;
2084 }
2085
2086 static HRESULT WINAPI HTMLFiltersCollection_item(IHTMLFiltersCollection *iface, VARIANT *pvarIndex, VARIANT *pvarResult)
2087 {
2088     HTMLFiltersCollection *This = impl_from_IHTMLFiltersCollection(iface);
2089     FIXME("(%p)->(%p, %p)\n", This, pvarIndex, pvarResult);
2090     return E_NOTIMPL;
2091 }
2092
2093 static const IHTMLFiltersCollectionVtbl HTMLFiltersCollectionVtbl = {
2094     HTMLFiltersCollection_QueryInterface,
2095     HTMLFiltersCollection_AddRef,
2096     HTMLFiltersCollection_Release,
2097     HTMLFiltersCollection_GetTypeInfoCount,
2098     HTMLFiltersCollection_GetTypeInfo,
2099     HTMLFiltersCollection_GetIDsOfNames,
2100     HTMLFiltersCollection_Invoke,
2101     HTMLFiltersCollection_get_length,
2102     HTMLFiltersCollection_get__newEnum,
2103     HTMLFiltersCollection_item
2104 };
2105
2106 static HRESULT HTMLFiltersCollection_get_dispid(DispatchEx *dispex, BSTR name, DWORD flags, DISPID *dispid)
2107 {
2108     WCHAR *ptr;
2109     int idx = 0;
2110
2111     for(ptr = name; *ptr && isdigitW(*ptr); ptr++)
2112         idx = idx*10 + (*ptr-'0');
2113     if(*ptr)
2114         return DISP_E_UNKNOWNNAME;
2115
2116     *dispid = MSHTML_DISPID_CUSTOM_MIN + idx;
2117     TRACE("ret %x\n", *dispid);
2118     return S_OK;
2119 }
2120
2121 static HRESULT HTMLFiltersCollection_invoke(DispatchEx *dispex, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
2122         VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
2123 {
2124     TRACE("(%p)->(%x %x %x %p %p %p)\n", dispex, id, lcid, flags, params, res, ei);
2125
2126     V_VT(res) = VT_DISPATCH;
2127     V_DISPATCH(res) = NULL;
2128
2129     FIXME("always returning NULL\n");
2130
2131     return S_OK;
2132 }
2133
2134 static const dispex_static_data_vtbl_t HTMLFiltersCollection_dispex_vtbl = {
2135     NULL,
2136     HTMLFiltersCollection_get_dispid,
2137     HTMLFiltersCollection_invoke,
2138     NULL
2139 };
2140
2141 static const tid_t HTMLFiltersCollection_iface_tids[] = {
2142     IHTMLFiltersCollection_tid,
2143     0
2144 };
2145 static dispex_static_data_t HTMLFiltersCollection_dispex = {
2146     &HTMLFiltersCollection_dispex_vtbl,
2147     IHTMLFiltersCollection_tid,
2148     NULL,
2149     HTMLFiltersCollection_iface_tids
2150 };
2151
2152 static IHTMLFiltersCollection *HTMLFiltersCollection_Create(void)
2153 {
2154     HTMLFiltersCollection *ret = heap_alloc(sizeof(HTMLFiltersCollection));
2155
2156     ret->IHTMLFiltersCollection_iface.lpVtbl = &HTMLFiltersCollectionVtbl;
2157     ret->ref = 1;
2158
2159     init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLFiltersCollection_iface,
2160             &HTMLFiltersCollection_dispex);
2161
2162     return &ret->IHTMLFiltersCollection_iface;
2163 }
2164
2165 /* interface IHTMLAttributeCollection */
2166 static inline HTMLAttributeCollection *impl_from_IHTMLAttributeCollection(IHTMLAttributeCollection *iface)
2167 {
2168     return CONTAINING_RECORD(iface, HTMLAttributeCollection, IHTMLAttributeCollection_iface);
2169 }
2170
2171 static HRESULT WINAPI HTMLAttributeCollection_QueryInterface(IHTMLAttributeCollection *iface, REFIID riid, void **ppv)
2172 {
2173     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2174
2175     if(IsEqualGUID(&IID_IUnknown, riid)) {
2176         *ppv = &This->IHTMLAttributeCollection_iface;
2177     }else if(IsEqualGUID(&IID_IHTMLAttributeCollection, riid)) {
2178         *ppv = &This->IHTMLAttributeCollection_iface;
2179     }else if(IsEqualGUID(&IID_IHTMLAttributeCollection2, riid)) {
2180         *ppv = &This->IHTMLAttributeCollection2_iface;
2181     }else if(IsEqualGUID(&IID_IHTMLAttributeCollection3, riid)) {
2182         *ppv = &This->IHTMLAttributeCollection3_iface;
2183     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
2184         return *ppv ? S_OK : E_NOINTERFACE;
2185     }else {
2186         *ppv = NULL;
2187         WARN("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
2188         return E_NOINTERFACE;
2189     }
2190
2191     IUnknown_AddRef((IUnknown*)*ppv);
2192     return S_OK;
2193 }
2194
2195 static ULONG WINAPI HTMLAttributeCollection_AddRef(IHTMLAttributeCollection *iface)
2196 {
2197     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2198     LONG ref = InterlockedIncrement(&This->ref);
2199
2200     TRACE("(%p) ref=%d\n", This, ref);
2201
2202     return ref;
2203 }
2204
2205 static ULONG WINAPI HTMLAttributeCollection_Release(IHTMLAttributeCollection *iface)
2206 {
2207     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2208     LONG ref = InterlockedDecrement(&This->ref);
2209
2210     TRACE("(%p) ref=%d\n", This, ref);
2211
2212     if(!ref) {
2213         while(!list_empty(&This->attrs)) {
2214             HTMLDOMAttribute *attr = LIST_ENTRY(list_head(&This->attrs), HTMLDOMAttribute, entry);
2215
2216             list_remove(&attr->entry);
2217             attr->elem = NULL;
2218             IHTMLDOMAttribute_Release(&attr->IHTMLDOMAttribute_iface);
2219         }
2220
2221         heap_free(This);
2222     }
2223
2224     return ref;
2225 }
2226
2227 static HRESULT WINAPI HTMLAttributeCollection_GetTypeInfoCount(IHTMLAttributeCollection *iface, UINT *pctinfo)
2228 {
2229     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2230     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
2231 }
2232
2233 static HRESULT WINAPI HTMLAttributeCollection_GetTypeInfo(IHTMLAttributeCollection *iface, UINT iTInfo,
2234         LCID lcid, ITypeInfo **ppTInfo)
2235 {
2236     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2237     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
2238 }
2239
2240 static HRESULT WINAPI HTMLAttributeCollection_GetIDsOfNames(IHTMLAttributeCollection *iface, REFIID riid,
2241         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
2242 {
2243     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2244     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
2245             lcid, rgDispId);
2246 }
2247
2248 static HRESULT WINAPI HTMLAttributeCollection_Invoke(IHTMLAttributeCollection *iface, DISPID dispIdMember,
2249         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
2250         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
2251 {
2252     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2253     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
2254             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
2255 }
2256
2257 static HRESULT get_attr_dispid_by_idx(HTMLAttributeCollection *This, LONG *idx, DISPID *dispid)
2258 {
2259     IDispatchEx *dispex = &This->elem->node.dispex.IDispatchEx_iface;
2260     DISPID id = DISPID_STARTENUM;
2261     LONG len = -1;
2262     HRESULT hres;
2263
2264     FIXME("filter non-enumerable attributes out\n");
2265
2266     while(1) {
2267         hres = IDispatchEx_GetNextDispID(dispex, fdexEnumAll, id, &id);
2268         if(FAILED(hres))
2269             return hres;
2270         else if(hres == S_FALSE)
2271             break;
2272
2273         len++;
2274         if(len == *idx)
2275             break;
2276     }
2277
2278     if(dispid) {
2279         *dispid = id;
2280         return *idx==len ? S_OK : DISP_E_UNKNOWNNAME;
2281     }
2282
2283     *idx = len+1;
2284     return S_OK;
2285 }
2286
2287 static inline HRESULT get_attr_dispid_by_name(HTMLAttributeCollection *This, BSTR name, DISPID *id)
2288 {
2289     HRESULT hres;
2290
2291     if(name[0]>='0' && name[0]<='9') {
2292         WCHAR *end_ptr;
2293         LONG idx;
2294
2295         idx = strtoulW(name, &end_ptr, 10);
2296         if(!*end_ptr) {
2297             hres = get_attr_dispid_by_idx(This, &idx, id);
2298             if(SUCCEEDED(hres))
2299                 return hres;
2300         }
2301     }
2302
2303     if(!This->elem) {
2304         WARN("NULL elem\n");
2305         return E_UNEXPECTED;
2306     }
2307
2308     hres = IDispatchEx_GetDispID(&This->elem->node.dispex.IDispatchEx_iface,
2309             name, fdexNameCaseInsensitive, id);
2310     return hres;
2311 }
2312
2313 static inline HRESULT get_domattr(HTMLAttributeCollection *This, DISPID id, LONG *list_pos, HTMLDOMAttribute **attr)
2314 {
2315     HTMLDOMAttribute *iter;
2316     LONG pos = 0;
2317     HRESULT hres;
2318
2319     *attr = NULL;
2320     LIST_FOR_EACH_ENTRY(iter, &This->attrs, HTMLDOMAttribute, entry) {
2321         if(iter->dispid == id) {
2322             *attr = iter;
2323             break;
2324         }
2325         pos++;
2326     }
2327
2328     if(!*attr) {
2329         if(!This->elem) {
2330             WARN("NULL elem\n");
2331             return E_UNEXPECTED;
2332         }
2333
2334         hres = HTMLDOMAttribute_Create(NULL, This->elem, id, attr);
2335         if(FAILED(hres))
2336             return hres;
2337     }
2338
2339     IHTMLDOMAttribute_AddRef(&(*attr)->IHTMLDOMAttribute_iface);
2340     if(list_pos)
2341         *list_pos = pos;
2342     return S_OK;
2343 }
2344
2345 static HRESULT WINAPI HTMLAttributeCollection_get_length(IHTMLAttributeCollection *iface, LONG *p)
2346 {
2347     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2348     HRESULT hres;
2349
2350     TRACE("(%p)->(%p)\n", This, p);
2351
2352     *p = -1;
2353     hres = get_attr_dispid_by_idx(This, p, NULL);
2354     return hres;
2355 }
2356
2357 static HRESULT WINAPI HTMLAttributeCollection__newEnum(IHTMLAttributeCollection *iface, IUnknown **p)
2358 {
2359     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2360     FIXME("(%p)->(%p)\n", This, p);
2361     return E_NOTIMPL;
2362 }
2363
2364 static HRESULT WINAPI HTMLAttributeCollection_item(IHTMLAttributeCollection *iface, VARIANT *name, IDispatch **ppItem)
2365 {
2366     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection(iface);
2367     HTMLDOMAttribute *attr;
2368     DISPID id;
2369     HRESULT hres;
2370
2371     TRACE("(%p)->(%s %p)\n", This, debugstr_variant(name), ppItem);
2372
2373     switch(V_VT(name)) {
2374     case VT_I4:
2375         hres = get_attr_dispid_by_idx(This, &V_I4(name), &id);
2376         break;
2377     case VT_BSTR:
2378         hres = get_attr_dispid_by_name(This, V_BSTR(name), &id);
2379         break;
2380     default:
2381         FIXME("unsupported name %s\n", debugstr_variant(name));
2382         hres = E_NOTIMPL;
2383     }
2384     if(hres == DISP_E_UNKNOWNNAME)
2385         return E_INVALIDARG;
2386     if(FAILED(hres))
2387         return hres;
2388
2389     hres = get_domattr(This, id, NULL, &attr);
2390     if(FAILED(hres))
2391         return hres;
2392
2393     *ppItem = (IDispatch*)&attr->IHTMLDOMAttribute_iface;
2394     return S_OK;
2395 }
2396
2397 static const IHTMLAttributeCollectionVtbl HTMLAttributeCollectionVtbl = {
2398     HTMLAttributeCollection_QueryInterface,
2399     HTMLAttributeCollection_AddRef,
2400     HTMLAttributeCollection_Release,
2401     HTMLAttributeCollection_GetTypeInfoCount,
2402     HTMLAttributeCollection_GetTypeInfo,
2403     HTMLAttributeCollection_GetIDsOfNames,
2404     HTMLAttributeCollection_Invoke,
2405     HTMLAttributeCollection_get_length,
2406     HTMLAttributeCollection__newEnum,
2407     HTMLAttributeCollection_item
2408 };
2409
2410 static inline HTMLAttributeCollection *impl_from_IHTMLAttributeCollection2(IHTMLAttributeCollection2 *iface)
2411 {
2412     return CONTAINING_RECORD(iface, HTMLAttributeCollection, IHTMLAttributeCollection2_iface);
2413 }
2414
2415 static HRESULT WINAPI HTMLAttributeCollection2_QueryInterface(IHTMLAttributeCollection2 *iface, REFIID riid, void **ppv)
2416 {
2417     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2418     return IHTMLAttributeCollection_QueryInterface(&This->IHTMLAttributeCollection_iface, riid, ppv);
2419 }
2420
2421 static ULONG WINAPI HTMLAttributeCollection2_AddRef(IHTMLAttributeCollection2 *iface)
2422 {
2423     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2424     return IHTMLAttributeCollection_AddRef(&This->IHTMLAttributeCollection_iface);
2425 }
2426
2427 static ULONG WINAPI HTMLAttributeCollection2_Release(IHTMLAttributeCollection2 *iface)
2428 {
2429     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2430     return IHTMLAttributeCollection_Release(&This->IHTMLAttributeCollection_iface);
2431 }
2432
2433 static HRESULT WINAPI HTMLAttributeCollection2_GetTypeInfoCount(IHTMLAttributeCollection2 *iface, UINT *pctinfo)
2434 {
2435     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2436     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
2437 }
2438
2439 static HRESULT WINAPI HTMLAttributeCollection2_GetTypeInfo(IHTMLAttributeCollection2 *iface, UINT iTInfo,
2440         LCID lcid, ITypeInfo **ppTInfo)
2441 {
2442     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2443     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
2444 }
2445
2446 static HRESULT WINAPI HTMLAttributeCollection2_GetIDsOfNames(IHTMLAttributeCollection2 *iface, REFIID riid,
2447         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
2448 {
2449     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2450     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
2451             lcid, rgDispId);
2452 }
2453
2454 static HRESULT WINAPI HTMLAttributeCollection2_Invoke(IHTMLAttributeCollection2 *iface, DISPID dispIdMember,
2455         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
2456         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
2457 {
2458     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2459     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
2460             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
2461 }
2462
2463 static HRESULT WINAPI HTMLAttributeCollection2_getNamedItem(IHTMLAttributeCollection2 *iface, BSTR bstrName,
2464         IHTMLDOMAttribute **newretNode)
2465 {
2466     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2467     HTMLDOMAttribute *attr;
2468     DISPID id;
2469     HRESULT hres;
2470
2471     TRACE("(%p)->(%s %p)\n", This, debugstr_w(bstrName), newretNode);
2472
2473     hres = get_attr_dispid_by_name(This, bstrName, &id);
2474     if(hres == DISP_E_UNKNOWNNAME) {
2475         *newretNode = NULL;
2476         return S_OK;
2477     } else if(FAILED(hres)) {
2478         return hres;
2479     }
2480
2481     hres = get_domattr(This, id, NULL, &attr);
2482     if(FAILED(hres))
2483         return hres;
2484
2485     *newretNode = &attr->IHTMLDOMAttribute_iface;
2486     return S_OK;
2487 }
2488
2489 static HRESULT WINAPI HTMLAttributeCollection2_setNamedItem(IHTMLAttributeCollection2 *iface,
2490         IHTMLDOMAttribute *ppNode, IHTMLDOMAttribute **newretNode)
2491 {
2492     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2493     FIXME("(%p)->(%p %p)\n", This, ppNode, newretNode);
2494     return E_NOTIMPL;
2495 }
2496
2497 static HRESULT WINAPI HTMLAttributeCollection2_removeNamedItem(IHTMLAttributeCollection2 *iface,
2498         BSTR bstrName, IHTMLDOMAttribute **newretNode)
2499 {
2500     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection2(iface);
2501     FIXME("(%p)->(%s %p)\n", This, debugstr_w(bstrName), newretNode);
2502     return E_NOTIMPL;
2503 }
2504
2505 static const IHTMLAttributeCollection2Vtbl HTMLAttributeCollection2Vtbl = {
2506     HTMLAttributeCollection2_QueryInterface,
2507     HTMLAttributeCollection2_AddRef,
2508     HTMLAttributeCollection2_Release,
2509     HTMLAttributeCollection2_GetTypeInfoCount,
2510     HTMLAttributeCollection2_GetTypeInfo,
2511     HTMLAttributeCollection2_GetIDsOfNames,
2512     HTMLAttributeCollection2_Invoke,
2513     HTMLAttributeCollection2_getNamedItem,
2514     HTMLAttributeCollection2_setNamedItem,
2515     HTMLAttributeCollection2_removeNamedItem
2516 };
2517
2518 static inline HTMLAttributeCollection *impl_from_IHTMLAttributeCollection3(IHTMLAttributeCollection3 *iface)
2519 {
2520     return CONTAINING_RECORD(iface, HTMLAttributeCollection, IHTMLAttributeCollection3_iface);
2521 }
2522
2523 static HRESULT WINAPI HTMLAttributeCollection3_QueryInterface(IHTMLAttributeCollection3 *iface, REFIID riid, void **ppv)
2524 {
2525     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2526     return IHTMLAttributeCollection_QueryInterface(&This->IHTMLAttributeCollection_iface, riid, ppv);
2527 }
2528
2529 static ULONG WINAPI HTMLAttributeCollection3_AddRef(IHTMLAttributeCollection3 *iface)
2530 {
2531     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2532     return IHTMLAttributeCollection_AddRef(&This->IHTMLAttributeCollection_iface);
2533 }
2534
2535 static ULONG WINAPI HTMLAttributeCollection3_Release(IHTMLAttributeCollection3 *iface)
2536 {
2537     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2538     return IHTMLAttributeCollection_Release(&This->IHTMLAttributeCollection_iface);
2539 }
2540
2541 static HRESULT WINAPI HTMLAttributeCollection3_GetTypeInfoCount(IHTMLAttributeCollection3 *iface, UINT *pctinfo)
2542 {
2543     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2544     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
2545 }
2546
2547 static HRESULT WINAPI HTMLAttributeCollection3_GetTypeInfo(IHTMLAttributeCollection3 *iface, UINT iTInfo,
2548         LCID lcid, ITypeInfo **ppTInfo)
2549 {
2550     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2551     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
2552 }
2553
2554 static HRESULT WINAPI HTMLAttributeCollection3_GetIDsOfNames(IHTMLAttributeCollection3 *iface, REFIID riid,
2555         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
2556 {
2557     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2558     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
2559             lcid, rgDispId);
2560 }
2561
2562 static HRESULT WINAPI HTMLAttributeCollection3_Invoke(IHTMLAttributeCollection3 *iface, DISPID dispIdMember,
2563         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
2564         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
2565 {
2566     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2567     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
2568             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
2569 }
2570
2571 static HRESULT WINAPI HTMLAttributeCollection3_getNamedItem(IHTMLAttributeCollection3 *iface, BSTR bstrName,
2572         IHTMLDOMAttribute **ppNodeOut)
2573 {
2574     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2575     return IHTMLAttributeCollection2_getNamedItem(&This->IHTMLAttributeCollection2_iface, bstrName, ppNodeOut);
2576 }
2577
2578 static HRESULT WINAPI HTMLAttributeCollection3_setNamedItem(IHTMLAttributeCollection3 *iface,
2579         IHTMLDOMAttribute *pNodeIn, IHTMLDOMAttribute **ppNodeOut)
2580 {
2581     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2582     FIXME("(%p)->(%p %p)\n", This, pNodeIn, ppNodeOut);
2583     return E_NOTIMPL;
2584 }
2585
2586 static HRESULT WINAPI HTMLAttributeCollection3_removeNamedItem(IHTMLAttributeCollection3 *iface,
2587         BSTR bstrName, IHTMLDOMAttribute **ppNodeOut)
2588 {
2589     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2590     FIXME("(%p)->(%s %p)\n", This, debugstr_w(bstrName), ppNodeOut);
2591     return E_NOTIMPL;
2592 }
2593
2594 static HRESULT WINAPI HTMLAttributeCollection3_item(IHTMLAttributeCollection3 *iface, LONG index, IHTMLDOMAttribute **ppNodeOut)
2595 {
2596     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2597     HTMLDOMAttribute *attr;
2598     DISPID id;
2599     HRESULT hres;
2600
2601     TRACE("(%p)->(%d %p)\n", This, index, ppNodeOut);
2602
2603     hres = get_attr_dispid_by_idx(This, &index, &id);
2604     if(hres == DISP_E_UNKNOWNNAME)
2605         return E_INVALIDARG;
2606     if(FAILED(hres))
2607         return hres;
2608
2609     hres = get_domattr(This, id, NULL, &attr);
2610     if(FAILED(hres))
2611         return hres;
2612
2613     *ppNodeOut = &attr->IHTMLDOMAttribute_iface;
2614     return S_OK;
2615 }
2616
2617 static HRESULT WINAPI HTMLAttributeCollection3_get_length(IHTMLAttributeCollection3 *iface, LONG *p)
2618 {
2619     HTMLAttributeCollection *This = impl_from_IHTMLAttributeCollection3(iface);
2620     return IHTMLAttributeCollection_get_length(&This->IHTMLAttributeCollection_iface, p);
2621 }
2622
2623 static const IHTMLAttributeCollection3Vtbl HTMLAttributeCollection3Vtbl = {
2624     HTMLAttributeCollection3_QueryInterface,
2625     HTMLAttributeCollection3_AddRef,
2626     HTMLAttributeCollection3_Release,
2627     HTMLAttributeCollection3_GetTypeInfoCount,
2628     HTMLAttributeCollection3_GetTypeInfo,
2629     HTMLAttributeCollection3_GetIDsOfNames,
2630     HTMLAttributeCollection3_Invoke,
2631     HTMLAttributeCollection3_getNamedItem,
2632     HTMLAttributeCollection3_setNamedItem,
2633     HTMLAttributeCollection3_removeNamedItem,
2634     HTMLAttributeCollection3_item,
2635     HTMLAttributeCollection3_get_length
2636 };
2637
2638 static inline HTMLAttributeCollection *HTMLAttributeCollection_from_DispatchEx(DispatchEx *iface)
2639 {
2640     return CONTAINING_RECORD(iface, HTMLAttributeCollection, dispex);
2641 }
2642
2643 static HRESULT HTMLAttributeCollection_get_dispid(DispatchEx *dispex, BSTR name, DWORD flags, DISPID *dispid)
2644 {
2645     HTMLAttributeCollection *This = HTMLAttributeCollection_from_DispatchEx(dispex);
2646     HTMLDOMAttribute *attr;
2647     LONG pos;
2648     HRESULT hres;
2649
2650     TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(name), flags, dispid);
2651
2652     hres = get_attr_dispid_by_name(This, name, dispid);
2653     if(FAILED(hres))
2654         return hres;
2655
2656     hres = get_domattr(This, *dispid, &pos, &attr);
2657     if(FAILED(hres))
2658         return hres;
2659     IHTMLDOMAttribute_Release(&attr->IHTMLDOMAttribute_iface);
2660
2661     *dispid = MSHTML_DISPID_CUSTOM_MIN+pos;
2662     return S_OK;
2663 }
2664
2665 static HRESULT HTMLAttributeCollection_invoke(DispatchEx *dispex, DISPID id, LCID lcid,
2666         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
2667 {
2668     HTMLAttributeCollection *This = HTMLAttributeCollection_from_DispatchEx(dispex);
2669
2670     TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, flags, params, res, ei, caller);
2671
2672     switch(flags) {
2673     case DISPATCH_PROPERTYGET: {
2674         HTMLDOMAttribute *iter;
2675         DWORD pos;
2676
2677         pos = id-MSHTML_DISPID_CUSTOM_MIN;
2678
2679         LIST_FOR_EACH_ENTRY(iter, &This->attrs, HTMLDOMAttribute, entry) {
2680             if(!pos) {
2681                 IHTMLDOMAttribute_AddRef(&iter->IHTMLDOMAttribute_iface);
2682                 V_VT(res) = VT_DISPATCH;
2683                 V_DISPATCH(res) = (IDispatch*)&iter->IHTMLDOMAttribute_iface;
2684                 return S_OK;
2685             }
2686             pos--;
2687         }
2688
2689         WARN("invalid arg\n");
2690         return E_INVALIDARG;
2691     }
2692
2693     default:
2694         FIXME("unimplemented flags %x\n", flags);
2695         return E_NOTIMPL;
2696     }
2697 }
2698
2699 static const dispex_static_data_vtbl_t HTMLAttributeCollection_dispex_vtbl = {
2700     NULL,
2701     HTMLAttributeCollection_get_dispid,
2702     HTMLAttributeCollection_invoke,
2703     NULL
2704 };
2705
2706 static const tid_t HTMLAttributeCollection_iface_tids[] = {
2707     IHTMLAttributeCollection_tid,
2708     IHTMLAttributeCollection2_tid,
2709     IHTMLAttributeCollection3_tid,
2710     0
2711 };
2712
2713 static dispex_static_data_t HTMLAttributeCollection_dispex = {
2714     &HTMLAttributeCollection_dispex_vtbl,
2715     DispHTMLAttributeCollection_tid,
2716     NULL,
2717     HTMLAttributeCollection_iface_tids
2718 };
2719
2720 HRESULT HTMLElement_get_attr_col(HTMLDOMNode *iface, HTMLAttributeCollection **ac)
2721 {
2722     HTMLElement *This = impl_from_HTMLDOMNode(iface);
2723
2724     if(This->attrs) {
2725         IHTMLAttributeCollection_AddRef(&This->attrs->IHTMLAttributeCollection_iface);
2726         *ac = This->attrs;
2727         return S_OK;
2728     }
2729
2730     This->attrs = heap_alloc_zero(sizeof(HTMLAttributeCollection));
2731     if(!This->attrs)
2732         return E_OUTOFMEMORY;
2733
2734     This->attrs->IHTMLAttributeCollection_iface.lpVtbl = &HTMLAttributeCollectionVtbl;
2735     This->attrs->IHTMLAttributeCollection2_iface.lpVtbl = &HTMLAttributeCollection2Vtbl;
2736     This->attrs->IHTMLAttributeCollection3_iface.lpVtbl = &HTMLAttributeCollection3Vtbl;
2737     This->attrs->ref = 2;
2738
2739     This->attrs->elem = This;
2740     list_init(&This->attrs->attrs);
2741     init_dispex(&This->attrs->dispex, (IUnknown*)&This->attrs->IHTMLAttributeCollection_iface,
2742             &HTMLAttributeCollection_dispex);
2743
2744     *ac = This->attrs;
2745     return S_OK;
2746 }