dlls/mshtml/htmlimg.c

   1 /*
   2  * Copyright 2008 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 "ole2.h"
  28
  29 #include "wine/debug.h"
  30
  31 #include "mshtml_private.h"
  32 #include "htmlevent.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  35
  36 typedef struct {
  37     HTMLElement element;
  38
  39     IHTMLImgElement IHTMLImgElement_iface;
  40
  41     nsIDOMHTMLImageElement *nsimg;
  42 } HTMLImgElement;
  43
  44 static inline HTMLImgElement *impl_from_IHTMLImgElement(IHTMLImgElement *iface)
  45 {
  46     return CONTAINING_RECORD(iface, HTMLImgElement, IHTMLImgElement_iface);
  47 }
  48
  49 static HRESULT WINAPI HTMLImgElement_QueryInterface(IHTMLImgElement *iface, REFIID riid, void **ppv)
  50 {
  51     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  52
  53     return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
  54 }
  55
  56 static ULONG WINAPI HTMLImgElement_AddRef(IHTMLImgElement *iface)
  57 {
  58     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  59
  60     return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
  61 }
  62
  63 static ULONG WINAPI HTMLImgElement_Release(IHTMLImgElement *iface)
  64 {
  65     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  66
  67     return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
  68 }
  69
  70 static HRESULT WINAPI HTMLImgElement_GetTypeInfoCount(IHTMLImgElement *iface, UINT *pctinfo)
  71 {
  72     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  73     return IDispatchEx_GetTypeInfoCount(&This->element.node.dispex.IDispatchEx_iface, pctinfo);
  74 }
  75
  76 static HRESULT WINAPI HTMLImgElement_GetTypeInfo(IHTMLImgElement *iface, UINT iTInfo,
  77                                               LCID lcid, ITypeInfo **ppTInfo)
  78 {
  79     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  80     return IDispatchEx_GetTypeInfo(&This->element.node.dispex.IDispatchEx_iface, iTInfo, lcid,
  81             ppTInfo);
  82 }
  83
  84 static HRESULT WINAPI HTMLImgElement_GetIDsOfNames(IHTMLImgElement *iface, REFIID riid,
  85                                                 LPOLESTR *rgszNames, UINT cNames,
  86                                                 LCID lcid, DISPID *rgDispId)
  87 {
  88     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  89     return IDispatchEx_GetIDsOfNames(&This->element.node.dispex.IDispatchEx_iface, riid, rgszNames,
  90             cNames, lcid, rgDispId);
  91 }
  92
  93 static HRESULT WINAPI HTMLImgElement_Invoke(IHTMLImgElement *iface, DISPID dispIdMember,
  94                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  95                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  96 {
  97     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  98     return IDispatchEx_Invoke(&This->element.node.dispex.IDispatchEx_iface, dispIdMember, riid,
  99             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 100 }
 101
 102 static HRESULT WINAPI HTMLImgElement_put_isMap(IHTMLImgElement *iface, VARIANT_BOOL v)
 103 {
 104     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 105     FIXME("(%p)->(%x)\n", This, v);
 106     return E_NOTIMPL;
 107 }
 108
 109 static HRESULT WINAPI HTMLImgElement_get_isMap(IHTMLImgElement *iface, VARIANT_BOOL *p)
 110 {
 111     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 112     FIXME("(%p)->(%p)\n", This, p);
 113     return E_NOTIMPL;
 114 }
 115
 116 static HRESULT WINAPI HTMLImgElement_put_useMap(IHTMLImgElement *iface, BSTR v)
 117 {
 118     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 119     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 120     return E_NOTIMPL;
 121 }
 122
 123 static HRESULT WINAPI HTMLImgElement_get_useMap(IHTMLImgElement *iface, BSTR *p)
 124 {
 125     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 126     FIXME("(%p)->(%p)\n", This, p);
 127     return E_NOTIMPL;
 128 }
 129
 130 static HRESULT WINAPI HTMLImgElement_get_mimeType(IHTMLImgElement *iface, BSTR *p)
 131 {
 132     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 133     FIXME("(%p)->(%p)\n", This, p);
 134     return E_NOTIMPL;
 135 }
 136
 137 static HRESULT WINAPI HTMLImgElement_get_fileSize(IHTMLImgElement *iface, BSTR *p)
 138 {
 139     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 140     FIXME("(%p)->(%p)\n", This, p);
 141     return E_NOTIMPL;
 142 }
 143
 144 static HRESULT WINAPI HTMLImgElement_get_fileCreatedDate(IHTMLImgElement *iface, BSTR *p)
 145 {
 146     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 147     FIXME("(%p)->(%p)\n", This, p);
 148     return E_NOTIMPL;
 149 }
 150
 151 static HRESULT WINAPI HTMLImgElement_get_fileModifiedDate(IHTMLImgElement *iface, BSTR *p)
 152 {
 153     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 154     FIXME("(%p)->(%p)\n", This, p);
 155     return E_NOTIMPL;
 156 }
 157
 158 static HRESULT WINAPI HTMLImgElement_get_fileUpdatedDate(IHTMLImgElement *iface, BSTR *p)
 159 {
 160     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 161     FIXME("(%p)->(%p)\n", This, p);
 162     return E_NOTIMPL;
 163 }
 164
 165 static HRESULT WINAPI HTMLImgElement_get_protocol(IHTMLImgElement *iface, BSTR *p)
 166 {
 167     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 168     FIXME("(%p)->(%p)\n", This, p);
 169     return E_NOTIMPL;
 170 }
 171
 172 static HRESULT WINAPI HTMLImgElement_get_href(IHTMLImgElement *iface, BSTR *p)
 173 {
 174     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 175     FIXME("(%p)->(%p)\n", This, p);
 176     return E_NOTIMPL;
 177 }
 178
 179 static HRESULT WINAPI HTMLImgElement_get_nameProp(IHTMLImgElement *iface, BSTR *p)
 180 {
 181     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 182     FIXME("(%p)->(%p)\n", This, p);
 183     return E_NOTIMPL;
 184 }
 185
 186 static HRESULT WINAPI HTMLImgElement_put_border(IHTMLImgElement *iface, VARIANT v)
 187 {
 188     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 189     FIXME("(%p)->()\n", This);
 190     return E_NOTIMPL;
 191 }
 192
 193 static HRESULT WINAPI HTMLImgElement_get_border(IHTMLImgElement *iface, VARIANT *p)
 194 {
 195     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 196     FIXME("(%p)->(%p)\n", This, p);
 197     return E_NOTIMPL;
 198 }
 199
 200 static HRESULT WINAPI HTMLImgElement_put_vspace(IHTMLImgElement *iface, LONG v)
 201 {
 202     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 203     FIXME("(%p)->(%d)\n", This, v);
 204     return E_NOTIMPL;
 205 }
 206
 207 static HRESULT WINAPI HTMLImgElement_get_vspace(IHTMLImgElement *iface, LONG *p)
 208 {
 209     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 210     FIXME("(%p)->(%p)\n", This, p);
 211     return E_NOTIMPL;
 212 }
 213
 214 static HRESULT WINAPI HTMLImgElement_put_hspace(IHTMLImgElement *iface, LONG v)
 215 {
 216     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 217     FIXME("(%p)->(%d)\n", This, v);
 218     return E_NOTIMPL;
 219 }
 220
 221 static HRESULT WINAPI HTMLImgElement_get_hspace(IHTMLImgElement *iface, LONG *p)
 222 {
 223     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 224     FIXME("(%p)->(%p)\n", This, p);
 225     return E_NOTIMPL;
 226 }
 227
 228 static HRESULT WINAPI HTMLImgElement_put_alt(IHTMLImgElement *iface, BSTR v)
 229 {
 230     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 231     nsAString alt_str;
 232     nsresult nsres;
 233
 234     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 235
 236     nsAString_InitDepend(&alt_str, v);
 237     nsres = nsIDOMHTMLImageElement_SetAlt(This->nsimg, &alt_str);
 238     nsAString_Finish(&alt_str);
 239     if(NS_FAILED(nsres))
 240         ERR("SetAlt failed: %08x\n", nsres);
 241
 242     return S_OK;
 243 }
 244
 245 static HRESULT WINAPI HTMLImgElement_get_alt(IHTMLImgElement *iface, BSTR *p)
 246 {
 247     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 248     nsAString alt_str;
 249     nsresult nsres;
 250
 251     TRACE("(%p)->(%p)\n", This, p);
 252
 253     nsAString_Init(&alt_str, NULL);
 254     nsres = nsIDOMHTMLImageElement_GetAlt(This->nsimg, &alt_str);
 255     return return_nsstr(nsres, &alt_str, p);
 256 }
 257
 258 static HRESULT WINAPI HTMLImgElement_put_src(IHTMLImgElement *iface, BSTR v)
 259 {
 260     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 261     nsAString src_str;
 262     nsresult nsres;
 263
 264     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 265
 266     nsAString_InitDepend(&src_str, v);
 267     nsres = nsIDOMHTMLImageElement_SetSrc(This->nsimg, &src_str);
 268     nsAString_Finish(&src_str);
 269     if(NS_FAILED(nsres))
 270         ERR("SetSrc failed: %08x\n", nsres);
 271
 272     return NS_OK;
 273 }
 274
 275 static HRESULT WINAPI HTMLImgElement_get_src(IHTMLImgElement *iface, BSTR *p)
 276 {
 277     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 278     const PRUnichar *src;
 279     nsAString src_str;
 280     nsresult nsres;
 281     HRESULT hres = S_OK;
 282
 283     static const WCHAR blockedW[] = {'B','L','O','C','K','E','D',':',':',0};
 284
 285     TRACE("(%p)->(%p)\n", This, p);
 286
 287     nsAString_Init(&src_str, NULL);
 288     nsres = nsIDOMHTMLImageElement_GetSrc(This->nsimg, &src_str);
 289     if(NS_SUCCEEDED(nsres)) {
 290         nsAString_GetData(&src_str, &src);
 291
 292         if(!strncmpiW(src, blockedW, sizeof(blockedW)/sizeof(WCHAR)-1)) {
 293             TRACE("returning BLOCKED::\n");
 294             *p = SysAllocString(blockedW);
 295             if(!*p)
 296                 hres = E_OUTOFMEMORY;
 297         }else {
 298             hres = nsuri_to_url(src, TRUE, p);
 299         }
 300     }else {
 301         ERR("GetSrc failed: %08x\n", nsres);
 302         hres = E_FAIL;
 303     }
 304
 305     nsAString_Finish(&src_str);
 306     return hres;
 307 }
 308
 309 static HRESULT WINAPI HTMLImgElement_put_lowsrc(IHTMLImgElement *iface, BSTR v)
 310 {
 311     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 312     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 313     return E_NOTIMPL;
 314 }
 315
 316 static HRESULT WINAPI HTMLImgElement_get_lowsrc(IHTMLImgElement *iface, BSTR *p)
 317 {
 318     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 319     FIXME("(%p)->(%p)\n", This, p);
 320     return E_NOTIMPL;
 321 }
 322
 323 static HRESULT WINAPI HTMLImgElement_put_vrml(IHTMLImgElement *iface, BSTR v)
 324 {
 325     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 326     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 327     return E_NOTIMPL;
 328 }
 329
 330 static HRESULT WINAPI HTMLImgElement_get_vrml(IHTMLImgElement *iface, BSTR *p)
 331 {
 332     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 333     FIXME("(%p)->(%p)\n", This, p);
 334     return E_NOTIMPL;
 335 }
 336
 337 static HRESULT WINAPI HTMLImgElement_put_dynsrc(IHTMLImgElement *iface, BSTR v)
 338 {
 339     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 340     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 341     return E_NOTIMPL;
 342 }
 343
 344 static HRESULT WINAPI HTMLImgElement_get_dynsrc(IHTMLImgElement *iface, BSTR *p)
 345 {
 346     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 347     FIXME("(%p)->(%p)\n", This, p);
 348     return E_NOTIMPL;
 349 }
 350
 351 static HRESULT WINAPI HTMLImgElement_get_readyState(IHTMLImgElement *iface, BSTR *p)
 352 {
 353     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 354     FIXME("(%p)->(%p)\n", This, p);
 355     return E_NOTIMPL;
 356 }
 357
 358 static HRESULT WINAPI HTMLImgElement_get_complete(IHTMLImgElement *iface, VARIANT_BOOL *p)
 359 {
 360     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 361     FIXME("(%p)->(%p)\n", This, p);
 362     return E_NOTIMPL;
 363 }
 364
 365 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 366 {
 367     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 368     FIXME("(%p)->()\n", This);
 369     return E_NOTIMPL;
 370 }
 371
 372 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 373 {
 374     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 375     FIXME("(%p)->(%p)\n", This, p);
 376     return E_NOTIMPL;
 377 }
 378
 379 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 380 {
 381     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 382     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 383     return E_NOTIMPL;
 384 }
 385
 386 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 387 {
 388     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 389     FIXME("(%p)->(%p)\n", This, p);
 390     return E_NOTIMPL;
 391 }
 392
 393 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 394 {
 395     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 396
 397     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 398
 399     return set_node_event(&This->element.node, EVENTID_LOAD, &v);
 400 }
 401
 402 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 403 {
 404     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 405
 406     TRACE("(%p)->(%p)\n", This, p);
 407
 408     return get_node_event(&This->element.node, EVENTID_LOAD, p);
 409 }
 410
 411 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 412 {
 413     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 414
 415     TRACE("(%p)->()\n", This);
 416
 417     return set_node_event(&This->element.node, EVENTID_ERROR, &v);
 418 }
 419
 420 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 421 {
 422     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 423
 424     TRACE("(%p)->(%p)\n", This, p);
 425
 426     return get_node_event(&This->element.node, EVENTID_ERROR, p);
 427 }
 428
 429 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 430 {
 431     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 432     FIXME("(%p)->()\n", This);
 433     return E_NOTIMPL;
 434 }
 435
 436 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 437 {
 438     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 439     FIXME("(%p)->(%p)\n", This, p);
 440     return E_NOTIMPL;
 441 }
 442
 443 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 444 {
 445     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 446     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 447     return E_NOTIMPL;
 448 }
 449
 450 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 451 {
 452     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 453     nsAString name;
 454     nsresult nsres;
 455
 456     TRACE("(%p)->(%p)\n", This, p);
 457
 458     nsAString_Init(&name, NULL);
 459     nsres = nsIDOMHTMLImageElement_GetName(This->nsimg, &name);
 460     return return_nsstr(nsres, &name, p);
 461 }
 462
 463 static HRESULT WINAPI HTMLImgElement_put_width(IHTMLImgElement *iface, LONG v)
 464 {
 465     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 466     nsresult nsres;
 467
 468     TRACE("(%p)->(%d)\n", This, v);
 469
 470     nsres = nsIDOMHTMLImageElement_SetWidth(This->nsimg, v);
 471     if(NS_FAILED(nsres)) {
 472         ERR("SetWidth failed: %08x\n", nsres);
 473         return E_FAIL;
 474     }
 475
 476     return S_OK;
 477 }
 478
 479 static HRESULT WINAPI HTMLImgElement_get_width(IHTMLImgElement *iface, LONG *p)
 480 {
 481     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 482     PRUint32 width;
 483     nsresult nsres;
 484
 485     TRACE("(%p)->(%p)\n", This, p);
 486
 487     nsres = nsIDOMHTMLImageElement_GetWidth(This->nsimg, &width);
 488     if(NS_FAILED(nsres)) {
 489         ERR("GetWidth failed: %08x\n", nsres);
 490         return E_FAIL;
 491     }
 492
 493     *p = width;
 494     return S_OK;
 495 }
 496
 497 static HRESULT WINAPI HTMLImgElement_put_height(IHTMLImgElement *iface, LONG v)
 498 {
 499     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 500     nsresult nsres;
 501
 502     TRACE("(%p)->(%d)\n", This, v);
 503
 504     nsres = nsIDOMHTMLImageElement_SetHeight(This->nsimg, v);
 505     if(NS_FAILED(nsres)) {
 506         ERR("SetHeight failed: %08x\n", nsres);
 507         return E_FAIL;
 508     }
 509
 510     return S_OK;
 511 }
 512
 513 static HRESULT WINAPI HTMLImgElement_get_height(IHTMLImgElement *iface, LONG *p)
 514 {
 515     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 516     PRUint32 height;
 517     nsresult nsres;
 518
 519     TRACE("(%p)->(%p)\n", This, p);
 520
 521     nsres = nsIDOMHTMLImageElement_GetHeight(This->nsimg, &height);
 522     if(NS_FAILED(nsres)) {
 523         ERR("GetHeight failed: %08x\n", nsres);
 524         return E_FAIL;
 525     }
 526
 527     *p = height;
 528     return S_OK;
 529 }
 530
 531 static HRESULT WINAPI HTMLImgElement_put_start(IHTMLImgElement *iface, BSTR v)
 532 {
 533     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 534     FIXME("(%p)->()\n", This);
 535     return E_NOTIMPL;
 536 }
 537
 538 static HRESULT WINAPI HTMLImgElement_get_start(IHTMLImgElement *iface, BSTR *p)
 539 {
 540     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 541     FIXME("(%p)->(%p)\n", This, p);
 542     return E_NOTIMPL;
 543 }
 544
 545 static const IHTMLImgElementVtbl HTMLImgElementVtbl = {
 546     HTMLImgElement_QueryInterface,
 547     HTMLImgElement_AddRef,
 548     HTMLImgElement_Release,
 549     HTMLImgElement_GetTypeInfoCount,
 550     HTMLImgElement_GetTypeInfo,
 551     HTMLImgElement_GetIDsOfNames,
 552     HTMLImgElement_Invoke,
 553     HTMLImgElement_put_isMap,
 554     HTMLImgElement_get_isMap,
 555     HTMLImgElement_put_useMap,
 556     HTMLImgElement_get_useMap,
 557     HTMLImgElement_get_mimeType,
 558     HTMLImgElement_get_fileSize,
 559     HTMLImgElement_get_fileCreatedDate,
 560     HTMLImgElement_get_fileModifiedDate,
 561     HTMLImgElement_get_fileUpdatedDate,
 562     HTMLImgElement_get_protocol,
 563     HTMLImgElement_get_href,
 564     HTMLImgElement_get_nameProp,
 565     HTMLImgElement_put_border,
 566     HTMLImgElement_get_border,
 567     HTMLImgElement_put_vspace,
 568     HTMLImgElement_get_vspace,
 569     HTMLImgElement_put_hspace,
 570     HTMLImgElement_get_hspace,
 571     HTMLImgElement_put_alt,
 572     HTMLImgElement_get_alt,
 573     HTMLImgElement_put_src,
 574     HTMLImgElement_get_src,
 575     HTMLImgElement_put_lowsrc,
 576     HTMLImgElement_get_lowsrc,
 577     HTMLImgElement_put_vrml,
 578     HTMLImgElement_get_vrml,
 579     HTMLImgElement_put_dynsrc,
 580     HTMLImgElement_get_dynsrc,
 581     HTMLImgElement_get_readyState,
 582     HTMLImgElement_get_complete,
 583     HTMLImgElement_put_loop,
 584     HTMLImgElement_get_loop,
 585     HTMLImgElement_put_align,
 586     HTMLImgElement_get_align,
 587     HTMLImgElement_put_onload,
 588     HTMLImgElement_get_onload,
 589     HTMLImgElement_put_onerror,
 590     HTMLImgElement_get_onerror,
 591     HTMLImgElement_put_onabort,
 592     HTMLImgElement_get_onabort,
 593     HTMLImgElement_put_name,
 594     HTMLImgElement_get_name,
 595     HTMLImgElement_put_width,
 596     HTMLImgElement_get_width,
 597     HTMLImgElement_put_height,
 598     HTMLImgElement_get_height,
 599     HTMLImgElement_put_start,
 600     HTMLImgElement_get_start
 601 };
 602
 603 static inline HTMLImgElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 604 {
 605     return CONTAINING_RECORD(iface, HTMLImgElement, element.node);
 606 }
 607
 608 static HRESULT HTMLImgElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 609 {
 610     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 611
 612     *ppv = NULL;
 613
 614     if(IsEqualGUID(&IID_IHTMLImgElement, riid)) {
 615         TRACE("(%p)->(IID_IHTMLImgElement %p)\n", This, ppv);
 616         *ppv = &This->IHTMLImgElement_iface;
 617     }else {
 618         return HTMLElement_QI(&This->element.node, riid, ppv);
 619     }
 620
 621     IUnknown_AddRef((IUnknown*)*ppv);
 622     return S_OK;
 623 }
 624
 625 static HRESULT HTMLImgElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 626 {
 627     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 628
 629     return IHTMLImgElement_get_readyState(&This->IHTMLImgElement_iface, p);
 630 }
 631
 632 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 633     HTMLImgElement_QI,
 634     HTMLElement_destructor,
 635     HTMLElement_clone,
 636     HTMLElement_get_attr_col,
 637     NULL,
 638     NULL,
 639     NULL,
 640     NULL,
 641     NULL,
 642     NULL,
 643     HTMLImgElement_get_readystate
 644 };
 645
 646 static const tid_t HTMLImgElement_iface_tids[] = {
 647     HTMLELEMENT_TIDS,
 648     IHTMLImgElement_tid,
 649     0
 650 };
 651 static dispex_static_data_t HTMLImgElement_dispex = {
 652     NULL,
 653     DispHTMLImg_tid,
 654     NULL,
 655     HTMLImgElement_iface_tids
 656 };
 657
 658 HRESULT HTMLImgElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
 659 {
 660     HTMLImgElement *ret;
 661     nsresult nsres;
 662
 663     ret = heap_alloc_zero(sizeof(HTMLImgElement));
 664     if(!ret)
 665         return E_OUTOFMEMORY;
 666
 667     ret->IHTMLImgElement_iface.lpVtbl = &HTMLImgElementVtbl;
 668     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 669
 670     HTMLElement_Init(&ret->element, doc, nselem, &HTMLImgElement_dispex);
 671
 672     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
 673
 674     /* Share nsimg reference with nsnode */
 675     assert(nsres == NS_OK && (nsIDOMNode*)ret->nsimg == ret->element.node.nsnode);
 676     nsIDOMNode_Release(ret->element.node.nsnode);
 677
 678     *elem = &ret->element;
 679     return S_OK;
 680 }
 681
 682 static inline HTMLImageElementFactory *impl_from_IHTMLImageElementFactory(IHTMLImageElementFactory *iface)
 683 {
 684     return CONTAINING_RECORD(iface, HTMLImageElementFactory, IHTMLImageElementFactory_iface);
 685 }
 686
 687 static HRESULT WINAPI HTMLImageElementFactory_QueryInterface(IHTMLImageElementFactory *iface,
 688         REFIID riid, void **ppv)
 689 {
 690     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 691
 692     *ppv = NULL;
 693
 694     if(IsEqualGUID(&IID_IUnknown, riid)) {
 695         TRACE("(%p)->(IID_Unknown %p)\n", This, ppv);
 696         *ppv = &This->IHTMLImageElementFactory_iface;
 697     }else if(IsEqualGUID(&IID_IHTMLImageElementFactory, riid)) {
 698         TRACE("(%p)->(IID_IHTMLImageElementFactory %p)\n", This, ppv);
 699         *ppv = &This->IHTMLImageElementFactory_iface;
 700     }else if(dispex_query_interface(&This->dispex, riid, ppv))
 701         return *ppv ? S_OK : E_NOINTERFACE;
 702
 703     if(*ppv) {
 704         IUnknown_AddRef((IUnknown*)*ppv);
 705         return S_OK;
 706     }
 707
 708     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 709     return E_NOINTERFACE;
 710 }
 711
 712 static ULONG WINAPI HTMLImageElementFactory_AddRef(IHTMLImageElementFactory *iface)
 713 {
 714     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 715     LONG ref = InterlockedIncrement(&This->ref);
 716
 717     TRACE("(%p) ref=%d\n", This, ref);
 718
 719     return ref;
 720 }
 721
 722 static ULONG WINAPI HTMLImageElementFactory_Release(IHTMLImageElementFactory *iface)
 723 {
 724     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 725     LONG ref = InterlockedDecrement(&This->ref);
 726
 727     TRACE("(%p) ref=%d\n", This, ref);
 728
 729     if(!ref)
 730         heap_free(This);
 731
 732     return ref;
 733 }
 734
 735 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfoCount(IHTMLImageElementFactory *iface,
 736         UINT *pctinfo)
 737 {
 738     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 739     FIXME("(%p)->(%p)\n", This, pctinfo);
 740     return E_NOTIMPL;
 741 }
 742
 743 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfo(IHTMLImageElementFactory *iface,
 744         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 745 {
 746     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 747     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 748     return E_NOTIMPL;
 749 }
 750
 751 static HRESULT WINAPI HTMLImageElementFactory_GetIDsOfNames(IHTMLImageElementFactory *iface,
 752         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid,
 753         DISPID *rgDispId)
 754 {
 755     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 756     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames,
 757             cNames, lcid, rgDispId);
 758     return E_NOTIMPL;
 759 }
 760
 761 static HRESULT WINAPI HTMLImageElementFactory_Invoke(IHTMLImageElementFactory *iface,
 762         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
 763         DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
 764         UINT *puArgErr)
 765 {
 766     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 767     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 768             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 769     return E_NOTIMPL;
 770 }
 771
 772 static LONG var_to_size(const VARIANT *v)
 773 {
 774     switch(V_VT(v)) {
 775     case VT_EMPTY:
 776         return 0;
 777     case VT_I4:
 778         return V_I4(v);
 779     case VT_BSTR: {
 780         LONG ret;
 781         HRESULT hres;
 782
 783         hres = VarI4FromStr(V_BSTR(v), 0, 0, &ret);
 784         if(FAILED(hres)) {
 785             FIXME("VarI4FromStr failed: %08x\n", hres);
 786             return 0;
 787         }
 788         return ret;
 789     }
 790     default:
 791         FIXME("unsupported size %s\n", debugstr_variant(v));
 792     }
 793     return 0;
 794 }
 795
 796 static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *iface,
 797         VARIANT width, VARIANT height, IHTMLImgElement **img_elem)
 798 {
 799     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 800     HTMLDocumentNode *doc;
 801     IHTMLImgElement *img;
 802     HTMLElement *elem;
 803     nsIDOMHTMLElement *nselem;
 804     LONG l;
 805     HRESULT hres;
 806
 807     static const PRUnichar imgW[] = {'I','M','G',0};
 808
 809     TRACE("(%p)->(%s %s %p)\n", This, debugstr_variant(&width),
 810             debugstr_variant(&height), img_elem);
 811
 812     if(!This->window || !This->window->base.inner_window->doc) {
 813         WARN("NULL doc\n");
 814         return E_UNEXPECTED;
 815     }
 816
 817     doc = This->window->base.inner_window->doc;
 818
 819     *img_elem = NULL;
 820
 821     hres = create_nselem(doc, imgW, &nselem);
 822     if(FAILED(hres))
 823         return hres;
 824
 825     hres = HTMLElement_Create(doc, (nsIDOMNode*)nselem, FALSE, &elem);
 826     nsIDOMHTMLElement_Release(nselem);
 827     if(FAILED(hres)) {
 828         ERR("HTMLElement_Create failed\n");
 829         return hres;
 830     }
 831
 832     hres = IHTMLElement_QueryInterface(&elem->IHTMLElement_iface, &IID_IHTMLImgElement,
 833             (void**)&img);
 834     IHTMLElement_Release(&elem->IHTMLElement_iface);
 835     if(FAILED(hres)) {
 836         ERR("IHTMLElement_QueryInterface failed: 0x%08x\n", hres);
 837         return hres;
 838     }
 839
 840     l = var_to_size(&width);
 841     if(l)
 842         IHTMLImgElement_put_width(img, l);
 843     l = var_to_size(&height);
 844     if(l)
 845         IHTMLImgElement_put_height(img, l);
 846
 847     *img_elem = img;
 848     return S_OK;
 849 }
 850
 851 static const IHTMLImageElementFactoryVtbl HTMLImageElementFactoryVtbl = {
 852     HTMLImageElementFactory_QueryInterface,
 853     HTMLImageElementFactory_AddRef,
 854     HTMLImageElementFactory_Release,
 855     HTMLImageElementFactory_GetTypeInfoCount,
 856     HTMLImageElementFactory_GetTypeInfo,
 857     HTMLImageElementFactory_GetIDsOfNames,
 858     HTMLImageElementFactory_Invoke,
 859     HTMLImageElementFactory_create
 860 };
 861
 862 static inline HTMLImageElementFactory *impl_from_DispatchEx(DispatchEx *iface)
 863 {
 864     return CONTAINING_RECORD(iface, HTMLImageElementFactory, dispex);
 865 }
 866
 867 static HRESULT HTMLImageElementFactory_value(DispatchEx *dispex, LCID lcid,
 868         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei,
 869         IServiceProvider *caller)
 870 {
 871     HTMLImageElementFactory *This = impl_from_DispatchEx(dispex);
 872     IHTMLImgElement *img;
 873     VARIANT empty, *width, *height;
 874     HRESULT hres;
 875     int argc = params->cArgs - params->cNamedArgs;
 876
 877     V_VT(res) = VT_NULL;
 878
 879     V_VT(&empty) = VT_EMPTY;
 880
 881     width = argc >= 1 ? params->rgvarg + (params->cArgs - 1) : &empty;
 882     height = argc >= 2 ? params->rgvarg + (params->cArgs - 2) : &empty;
 883
 884     hres = IHTMLImageElementFactory_create(&This->IHTMLImageElementFactory_iface, *width, *height,
 885             &img);
 886     if(FAILED(hres))
 887         return hres;
 888
 889     V_VT(res) = VT_DISPATCH;
 890     V_DISPATCH(res) = (IDispatch*)img;
 891
 892     return S_OK;
 893 }
 894
 895 static const tid_t HTMLImageElementFactory_iface_tids[] = {
 896     IHTMLImageElementFactory_tid,
 897     0
 898 };
 899
 900 static const dispex_static_data_vtbl_t HTMLImageElementFactory_dispex_vtbl = {
 901     HTMLImageElementFactory_value,
 902     NULL,
 903     NULL,
 904     NULL
 905 };
 906
 907 static dispex_static_data_t HTMLImageElementFactory_dispex = {
 908     &HTMLImageElementFactory_dispex_vtbl,
 909     IHTMLImageElementFactory_tid,
 910     NULL,
 911     HTMLImageElementFactory_iface_tids
 912 };
 913
 914 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow *window, HTMLImageElementFactory **ret_val)
 915 {
 916     HTMLImageElementFactory *ret;
 917
 918     ret = heap_alloc(sizeof(HTMLImageElementFactory));
 919     if(!ret)
 920         return E_OUTOFMEMORY;
 921
 922     ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
 923     ret->ref = 1;
 924     ret->window = window;
 925
 926     init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
 927             &HTMLImageElementFactory_dispex);
 928
 929     *ret_val = ret;
 930     return S_OK;
 931 }