dlls/mshtml/htmlselect.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
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27
  28 #include "wine/debug.h"
  29
  30 #include "mshtml_private.h"
  31 #include "htmlevent.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 typedef struct {
  36     HTMLElement element;
  37
  38     const IHTMLSelectElementVtbl *lpHTMLSelectElementVtbl;
  39
  40     nsIDOMHTMLSelectElement *nsselect;
  41 } HTMLSelectElement;
  42
  43 #define HTMLSELECT(x)      ((IHTMLSelectElement*)         &(x)->lpHTMLSelectElementVtbl)
  44
  45 #define HTMLSELECT_THIS(iface) DEFINE_THIS(HTMLSelectElement, HTMLSelectElement, iface)
  46
  47 static HRESULT WINAPI HTMLSelectElement_QueryInterface(IHTMLSelectElement *iface,
  48                                                          REFIID riid, void **ppv)
  49 {
  50     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  51
  52     return IHTMLDOMNode_QueryInterface(HTMLDOMNODE(&This->element.node), riid, ppv);
  53 }
  54
  55 static ULONG WINAPI HTMLSelectElement_AddRef(IHTMLSelectElement *iface)
  56 {
  57     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  58
  59     return IHTMLDOMNode_AddRef(HTMLDOMNODE(&This->element.node));
  60 }
  61
  62 static ULONG WINAPI HTMLSelectElement_Release(IHTMLSelectElement *iface)
  63 {
  64     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  65
  66     return IHTMLDOMNode_Release(HTMLDOMNODE(&This->element.node));
  67 }
  68
  69 static HRESULT WINAPI HTMLSelectElement_GetTypeInfoCount(IHTMLSelectElement *iface, UINT *pctinfo)
  70 {
  71     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  72
  73     return IDispatchEx_GetTypeInfoCount(DISPATCHEX(&This->element.node.dispex), pctinfo);
  74 }
  75
  76 static HRESULT WINAPI HTMLSelectElement_GetTypeInfo(IHTMLSelectElement *iface, UINT iTInfo,
  77                                               LCID lcid, ITypeInfo **ppTInfo)
  78 {
  79     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  80
  81     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->element.node.dispex), iTInfo, lcid, ppTInfo);
  82 }
  83
  84 static HRESULT WINAPI HTMLSelectElement_GetIDsOfNames(IHTMLSelectElement *iface, REFIID riid,
  85                                                 LPOLESTR *rgszNames, UINT cNames,
  86                                                 LCID lcid, DISPID *rgDispId)
  87 {
  88     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  89
  90     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->element.node.dispex), riid, rgszNames, cNames, lcid, rgDispId);
  91 }
  92
  93 static HRESULT WINAPI HTMLSelectElement_Invoke(IHTMLSelectElement *iface, DISPID dispIdMember,
  94                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  95                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  96 {
  97     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
  98
  99     return IDispatchEx_Invoke(DISPATCHEX(&This->element.node.dispex), dispIdMember, riid, lcid,
 100             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 101 }
 102
 103 static HRESULT WINAPI HTMLSelectElement_put_size(IHTMLSelectElement *iface, LONG v)
 104 {
 105     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 106     FIXME("(%p)->(%d)\n", This, v);
 107     return E_NOTIMPL;
 108 }
 109
 110 static HRESULT WINAPI HTMLSelectElement_get_size(IHTMLSelectElement *iface, LONG *p)
 111 {
 112     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 113     FIXME("(%p)->(%p)\n", This, p);
 114     return E_NOTIMPL;
 115 }
 116
 117 static HRESULT WINAPI HTMLSelectElement_put_multiple(IHTMLSelectElement *iface, VARIANT_BOOL v)
 118 {
 119     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 120     FIXME("(%p)->(%x)\n", This, v);
 121     return E_NOTIMPL;
 122 }
 123
 124 static HRESULT WINAPI HTMLSelectElement_get_multiple(IHTMLSelectElement *iface, VARIANT_BOOL *p)
 125 {
 126     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 127     FIXME("(%p)->(%p)\n", This, p);
 128     return E_NOTIMPL;
 129 }
 130
 131 static HRESULT WINAPI HTMLSelectElement_put_name(IHTMLSelectElement *iface, BSTR v)
 132 {
 133     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 134     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 135     return E_NOTIMPL;
 136 }
 137
 138 static HRESULT WINAPI HTMLSelectElement_get_name(IHTMLSelectElement *iface, BSTR *p)
 139 {
 140     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 141     nsAString name_str;
 142     const PRUnichar *name = NULL;
 143     nsresult nsres;
 144
 145     TRACE("(%p)->(%p)\n", This, p);
 146
 147     nsAString_Init(&name_str, NULL);
 148
 149     nsres = nsIDOMHTMLSelectElement_GetName(This->nsselect, &name_str);
 150     if(NS_SUCCEEDED(nsres)) {
 151         static const WCHAR wszGarbage[] = {'g','a','r','b','a','g','e',0};
 152
 153         nsAString_GetData(&name_str, &name);
 154
 155         /*
 156          * Native never returns empty string here. If an element has no name,
 157          * name of previous element or ramdom data is returned.
 158          */
 159         *p = SysAllocString(*name ? name : wszGarbage);
 160     }else {
 161         ERR("GetName failed: %08x\n", nsres);
 162     }
 163
 164     nsAString_Finish(&name_str);
 165
 166     TRACE("name=%s\n", debugstr_w(*p));
 167     return S_OK;
 168 }
 169
 170 static HRESULT WINAPI HTMLSelectElement_get_options(IHTMLSelectElement *iface, IDispatch **p)
 171 {
 172     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 173
 174     TRACE("(%p)->(%p)\n", This, p);
 175
 176     *p = (IDispatch*)HTMLSELECT(This);
 177     IDispatch_AddRef(*p);
 178     return S_OK;
 179 }
 180
 181 static HRESULT WINAPI HTMLSelectElement_put_onchange(IHTMLSelectElement *iface, VARIANT v)
 182 {
 183     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 184
 185     TRACE("(%p)->()\n", This);
 186
 187     return set_node_event(&This->element.node, EVENTID_CHANGE, &v);
 188 }
 189
 190 static HRESULT WINAPI HTMLSelectElement_get_onchange(IHTMLSelectElement *iface, VARIANT *p)
 191 {
 192     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 193     FIXME("(%p)->(%p)\n", This, p);
 194     return E_NOTIMPL;
 195 }
 196
 197 static HRESULT WINAPI HTMLSelectElement_put_selectedIndex(IHTMLSelectElement *iface, LONG v)
 198 {
 199     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 200     nsresult nsres;
 201
 202     TRACE("(%p)->(%d)\n", This, v);
 203
 204     nsres = nsIDOMHTMLSelectElement_SetSelectedIndex(This->nsselect, v);
 205     if(NS_FAILED(nsres))
 206         ERR("SetSelectedIndex failed: %08x\n", nsres);
 207
 208     return S_OK;
 209 }
 210
 211 static HRESULT WINAPI HTMLSelectElement_get_selectedIndex(IHTMLSelectElement *iface, LONG *p)
 212 {
 213     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 214     PRInt32 idx = 0;
 215     nsresult nsres;
 216
 217     TRACE("(%p)->(%p)\n", This, p);
 218
 219     nsres = nsIDOMHTMLSelectElement_GetSelectedIndex(This->nsselect, &idx);
 220     if(NS_FAILED(nsres))
 221         ERR("GetSelectedIndex failed: %08x\n", nsres);
 222
 223     *p = idx;
 224     return S_OK;
 225 }
 226
 227 static HRESULT WINAPI HTMLSelectElement_get_type(IHTMLSelectElement *iface, BSTR *p)
 228 {
 229     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 230     const PRUnichar *type;
 231     nsAString type_str;
 232     nsresult nsres;
 233     HRESULT hres = S_OK;
 234
 235     TRACE("(%p)->(%p)\n", This, p);
 236
 237     nsAString_Init(&type_str, NULL);
 238     nsres = nsIDOMHTMLSelectElement_GetType(This->nsselect, &type_str);
 239     if(NS_SUCCEEDED(nsres)) {
 240         nsAString_GetData(&type_str, &type);
 241         *p = *type ? SysAllocString(type) : NULL;
 242     }else {
 243         ERR("GetType failed: %08x\n", nsres);
 244         hres = E_FAIL;
 245     }
 246
 247     nsAString_Finish(&type_str);
 248
 249     return hres;
 250 }
 251
 252 static HRESULT WINAPI HTMLSelectElement_put_value(IHTMLSelectElement *iface, BSTR v)
 253 {
 254     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 255     nsAString value_str;
 256     nsresult nsres;
 257
 258     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 259
 260     nsAString_InitDepend(&value_str, v);
 261     nsres = nsIDOMHTMLSelectElement_SetValue(This->nsselect, &value_str);
 262     nsAString_Finish(&value_str);
 263     if(NS_FAILED(nsres))
 264         ERR("SetValue failed: %08x\n", nsres);
 265
 266     return S_OK;
 267 }
 268
 269 static HRESULT WINAPI HTMLSelectElement_get_value(IHTMLSelectElement *iface, BSTR *p)
 270 {
 271     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 272     nsAString value_str;
 273     const PRUnichar *value = NULL;
 274     nsresult nsres;
 275
 276     TRACE("(%p)->(%p)\n", This, p);
 277
 278     nsAString_Init(&value_str, NULL);
 279
 280     nsres = nsIDOMHTMLSelectElement_GetValue(This->nsselect, &value_str);
 281     if(NS_SUCCEEDED(nsres)) {
 282         nsAString_GetData(&value_str, &value);
 283         *p = *value ? SysAllocString(value) : NULL;
 284     }else {
 285         ERR("GetValue failed: %08x\n", nsres);
 286     }
 287
 288     nsAString_Finish(&value_str);
 289
 290     TRACE("value=%s\n", debugstr_w(*p));
 291     return S_OK;
 292 }
 293
 294 static HRESULT WINAPI HTMLSelectElement_put_disabled(IHTMLSelectElement *iface, VARIANT_BOOL v)
 295 {
 296     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 297     nsresult nsres;
 298
 299     TRACE("(%p)->(%x)\n", This, v);
 300
 301     nsres = nsIDOMHTMLSelectElement_SetDisabled(This->nsselect, v != VARIANT_FALSE);
 302     if(NS_FAILED(nsres)) {
 303         ERR("SetDisabled failed: %08x\n", nsres);
 304         return E_FAIL;
 305     }
 306
 307     return S_OK;
 308 }
 309
 310 static HRESULT WINAPI HTMLSelectElement_get_disabled(IHTMLSelectElement *iface, VARIANT_BOOL *p)
 311 {
 312     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 313     PRBool disabled = FALSE;
 314     nsresult nsres;
 315
 316     TRACE("(%p)->(%p)\n", This, p);
 317
 318     nsres = nsIDOMHTMLSelectElement_GetDisabled(This->nsselect, &disabled);
 319     if(NS_FAILED(nsres)) {
 320         ERR("GetDisabled failed: %08x\n", nsres);
 321         return E_FAIL;
 322     }
 323
 324     *p = disabled ? VARIANT_TRUE : VARIANT_FALSE;
 325     return S_OK;
 326 }
 327
 328 static HRESULT WINAPI HTMLSelectElement_get_form(IHTMLSelectElement *iface, IHTMLFormElement **p)
 329 {
 330     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 331     FIXME("(%p)->(%p)\n", This, p);
 332     return E_NOTIMPL;
 333 }
 334
 335 static HRESULT WINAPI HTMLSelectElement_add(IHTMLSelectElement *iface, IHTMLElement *element,
 336                                             VARIANT before)
 337 {
 338     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 339     IHTMLDOMNode *node, *tmp;
 340     HRESULT hres;
 341
 342     FIXME("(%p)->(%p %s): semi-stub\n", This, element, debugstr_variant(&before));
 343
 344     if(V_VT(&before) != VT_EMPTY) {
 345         FIXME("unhandled before %s\n", debugstr_variant(&before));
 346         return E_NOTIMPL;
 347     }
 348
 349     hres = IHTMLElement_QueryInterface(element, &IID_IHTMLDOMNode, (void**)&node);
 350     if(FAILED(hres))
 351         return hres;
 352
 353     hres = IHTMLDOMNode_appendChild(HTMLDOMNODE(&This->element.node), node, &tmp);
 354     IHTMLDOMNode_Release(node);
 355     if(SUCCEEDED(hres) && tmp)
 356         IHTMLDOMNode_Release(tmp);
 357
 358     return hres;
 359 }
 360
 361 static HRESULT WINAPI HTMLSelectElement_remove(IHTMLSelectElement *iface, LONG index)
 362 {
 363     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 364     FIXME("(%p)->(%d)\n", This, index);
 365     return E_NOTIMPL;
 366 }
 367
 368 static HRESULT WINAPI HTMLSelectElement_put_length(IHTMLSelectElement *iface, LONG v)
 369 {
 370     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 371     nsresult nsres;
 372
 373     TRACE("(%p)->(%d)\n", This, v);
 374
 375     nsres = nsIDOMHTMLSelectElement_SetLength(This->nsselect, v);
 376     if(NS_FAILED(nsres))
 377         ERR("SetLength failed: %08x\n", nsres);
 378
 379     return S_OK;
 380 }
 381
 382 static HRESULT WINAPI HTMLSelectElement_get_length(IHTMLSelectElement *iface, LONG *p)
 383 {
 384     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 385     PRUint32 length = 0;
 386     nsresult nsres;
 387
 388     TRACE("(%p)->(%p)\n", This, p);
 389
 390     nsres = nsIDOMHTMLSelectElement_GetLength(This->nsselect, &length);
 391     if(NS_FAILED(nsres))
 392         ERR("GetLength failed: %08x\n", nsres);
 393
 394     *p = length;
 395
 396     TRACE("ret %d\n", *p);
 397     return S_OK;
 398 }
 399
 400 static HRESULT WINAPI HTMLSelectElement_get__newEnum(IHTMLSelectElement *iface, IUnknown **p)
 401 {
 402     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 403     FIXME("(%p)->(%p)\n", This, p);
 404     return E_NOTIMPL;
 405 }
 406
 407 static HRESULT WINAPI HTMLSelectElement_item(IHTMLSelectElement *iface, VARIANT name,
 408                                              VARIANT index, IDispatch **pdisp)
 409 {
 410     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 411     FIXME("(%p)->(v v %p)\n", This, pdisp);
 412     return E_NOTIMPL;
 413 }
 414
 415 static HRESULT WINAPI HTMLSelectElement_tags(IHTMLSelectElement *iface, VARIANT tagName,
 416                                              IDispatch **pdisp)
 417 {
 418     HTMLSelectElement *This = HTMLSELECT_THIS(iface);
 419     FIXME("(%p)->(v %p)\n", This, pdisp);
 420     return E_NOTIMPL;
 421 }
 422
 423 #undef HTMLSELECT_THIS
 424
 425 static const IHTMLSelectElementVtbl HTMLSelectElementVtbl = {
 426     HTMLSelectElement_QueryInterface,
 427     HTMLSelectElement_AddRef,
 428     HTMLSelectElement_Release,
 429     HTMLSelectElement_GetTypeInfoCount,
 430     HTMLSelectElement_GetTypeInfo,
 431     HTMLSelectElement_GetIDsOfNames,
 432     HTMLSelectElement_Invoke,
 433     HTMLSelectElement_put_size,
 434     HTMLSelectElement_get_size,
 435     HTMLSelectElement_put_multiple,
 436     HTMLSelectElement_get_multiple,
 437     HTMLSelectElement_put_name,
 438     HTMLSelectElement_get_name,
 439     HTMLSelectElement_get_options,
 440     HTMLSelectElement_put_onchange,
 441     HTMLSelectElement_get_onchange,
 442     HTMLSelectElement_put_selectedIndex,
 443     HTMLSelectElement_get_selectedIndex,
 444     HTMLSelectElement_get_type,
 445     HTMLSelectElement_put_value,
 446     HTMLSelectElement_get_value,
 447     HTMLSelectElement_put_disabled,
 448     HTMLSelectElement_get_disabled,
 449     HTMLSelectElement_get_form,
 450     HTMLSelectElement_add,
 451     HTMLSelectElement_remove,
 452     HTMLSelectElement_put_length,
 453     HTMLSelectElement_get_length,
 454     HTMLSelectElement_get__newEnum,
 455     HTMLSelectElement_item,
 456     HTMLSelectElement_tags
 457 };
 458
 459 #define HTMLSELECT_NODE_THIS(iface) DEFINE_THIS2(HTMLSelectElement, element.node, iface)
 460
 461 static HRESULT HTMLSelectElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 462 {
 463     HTMLSelectElement *This = HTMLSELECT_NODE_THIS(iface);
 464
 465     *ppv = NULL;
 466
 467     if(IsEqualGUID(&IID_IUnknown, riid)) {
 468         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 469         *ppv = HTMLSELECT(This);
 470     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 471         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 472         *ppv = HTMLSELECT(This);
 473     }else if(IsEqualGUID(&IID_IHTMLSelectElement, riid)) {
 474         TRACE("(%p)->(IID_IHTMLSelectElement %p)\n", This, ppv);
 475         *ppv = HTMLSELECT(This);
 476     }
 477
 478     if(*ppv) {
 479         IUnknown_AddRef((IUnknown*)*ppv);
 480         return S_OK;
 481     }
 482
 483     return HTMLElement_QI(&This->element.node, riid, ppv);
 484 }
 485
 486 static void HTMLSelectElement_destructor(HTMLDOMNode *iface)
 487 {
 488     HTMLSelectElement *This = HTMLSELECT_NODE_THIS(iface);
 489
 490     nsIDOMHTMLSelectElement_Release(This->nsselect);
 491
 492     HTMLElement_destructor(&This->element.node);
 493 }
 494
 495 static HRESULT HTMLSelectElementImpl_put_disabled(HTMLDOMNode *iface, VARIANT_BOOL v)
 496 {
 497     HTMLSelectElement *This = HTMLSELECT_NODE_THIS(iface);
 498     return IHTMLSelectElement_put_disabled(HTMLSELECT(This), v);
 499 }
 500
 501 static HRESULT HTMLSelectElementImpl_get_disabled(HTMLDOMNode *iface, VARIANT_BOOL *p)
 502 {
 503     HTMLSelectElement *This = HTMLSELECT_NODE_THIS(iface);
 504     return IHTMLSelectElement_get_disabled(HTMLSELECT(This), p);
 505 }
 506
 507 #define DISPID_OPTIONCOL_0 MSHTML_DISPID_CUSTOM_MIN
 508
 509 static HRESULT HTMLSelectElement_get_dispid(HTMLDOMNode *iface, BSTR name, DWORD flags, DISPID *dispid)
 510 {
 511     const WCHAR *ptr;
 512     DWORD idx = 0;
 513
 514     for(ptr = name; *ptr && isdigitW(*ptr); ptr++) {
 515         idx = idx*10 + (*ptr-'0');
 516         if(idx > MSHTML_CUSTOM_DISPID_CNT) {
 517             WARN("too big idx\n");
 518             return DISP_E_UNKNOWNNAME;
 519         }
 520     }
 521     if(*ptr)
 522         return DISP_E_UNKNOWNNAME;
 523
 524     *dispid = DISPID_OPTIONCOL_0 + idx;
 525     return S_OK;
 526 }
 527
 528 static HRESULT HTMLSelectElement_invoke(HTMLDOMNode *iface, DISPID id, LCID lcid, WORD flags, DISPPARAMS *params,
 529         VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
 530 {
 531     HTMLSelectElement *This = HTMLSELECT_NODE_THIS(iface);
 532
 533     TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, flags, params, res, ei, caller);
 534
 535     switch(flags) {
 536     case DISPATCH_PROPERTYGET: {
 537         nsIDOMHTMLOptionsCollection *nscol;
 538         nsIDOMNode *nsnode;
 539         nsresult nsres;
 540
 541         nsres = nsIDOMHTMLSelectElement_GetOptions(This->nsselect, &nscol);
 542         if(NS_FAILED(nsres)) {
 543             ERR("GetOptions failed: %08x\n", nsres);
 544             return E_FAIL;
 545         }
 546
 547         nsres = nsIDOMHTMLOptionsCollection_Item(nscol, id-DISPID_OPTIONCOL_0, &nsnode);
 548         nsIDOMHTMLOptionsCollection_Release(nscol);
 549         if(NS_FAILED(nsres)) {
 550             ERR("Item failed: %08x\n", nsres);
 551             return E_FAIL;
 552         }
 553
 554         if(nsnode) {
 555             HTMLDOMNode *node;
 556
 557             node = get_node(This->element.node.doc, nsnode, TRUE);
 558             nsIDOMNode_Release(nsnode);
 559             if(!node) {
 560                 ERR("Could not find node\n");
 561                 return E_FAIL;
 562             }
 563
 564             IHTMLDOMNode_AddRef(HTMLDOMNODE(node));
 565             V_VT(res) = VT_DISPATCH;
 566             V_DISPATCH(res) = (IDispatch*)HTMLDOMNODE(node);
 567         }else {
 568             V_VT(res) = VT_NULL;
 569         }
 570         break;
 571     }
 572
 573     default:
 574         FIXME("unimplemented flags %x\n", flags);
 575         return E_NOTIMPL;
 576     }
 577
 578     return S_OK;
 579 }
 580
 581 #undef HTMLSELECT_NODE_THIS
 582
 583 static const NodeImplVtbl HTMLSelectElementImplVtbl = {
 584     HTMLSelectElement_QI,
 585     HTMLSelectElement_destructor,
 586     NULL,
 587     NULL,
 588     HTMLSelectElementImpl_put_disabled,
 589     HTMLSelectElementImpl_get_disabled,
 590     NULL,
 591     NULL,
 592     HTMLSelectElement_get_dispid,
 593     HTMLSelectElement_invoke
 594 };
 595
 596 static const tid_t HTMLSelectElement_tids[] = {
 597     HTMLELEMENT_TIDS,
 598     IHTMLSelectElement_tid,
 599     0
 600 };
 601
 602 static dispex_static_data_t HTMLSelectElement_dispex = {
 603     NULL,
 604     DispHTMLSelectElement_tid,
 605     NULL,
 606     HTMLSelectElement_tids
 607 };
 608
 609 HTMLElement *HTMLSelectElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem)
 610 {
 611     HTMLSelectElement *ret = heap_alloc_zero(sizeof(HTMLSelectElement));
 612     nsresult nsres;
 613
 614     ret->lpHTMLSelectElementVtbl = &HTMLSelectElementVtbl;
 615     ret->element.node.vtbl = &HTMLSelectElementImplVtbl;
 616
 617     HTMLElement_Init(&ret->element, doc, nselem, &HTMLSelectElement_dispex);
 618
 619     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLSelectElement,
 620                                              (void**)&ret->nsselect);
 621     if(NS_FAILED(nsres))
 622         ERR("Could not get nsIDOMHTMLSelectElement interfce: %08x\n", nsres);
 623
 624     return &ret->element;
 625 }