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 struct HTMLImg {
  37     HTMLElement element;
  38
  39     IHTMLImgElement IHTMLImgElement_iface;
  40
  41     nsIDOMHTMLImageElement *nsimg;
  42 };
  43
  44 static inline HTMLImg *impl_from_IHTMLImgElement(IHTMLImgElement *iface)
  45 {
  46     return CONTAINING_RECORD(iface, HTMLImg, IHTMLImgElement_iface);
  47 }
  48
  49 static HRESULT WINAPI HTMLImgElement_QueryInterface(IHTMLImgElement *iface, REFIID riid, void **ppv)
  50 {
  51     HTMLImg *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     HTMLImg *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     HTMLImg *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     HTMLImg *This = impl_from_IHTMLImgElement(iface);
  73     return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
  74 }
  75
  76 static HRESULT WINAPI HTMLImgElement_GetTypeInfo(IHTMLImgElement *iface, UINT iTInfo,
  77                                               LCID lcid, ITypeInfo **ppTInfo)
  78 {
  79     HTMLImg *This = impl_from_IHTMLImgElement(iface);
  80     return IDispatchEx_GetTypeInfo(&This->element.node.event_target.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     HTMLImg *This = impl_from_IHTMLImgElement(iface);
  89     return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.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     HTMLImg *This = impl_from_IHTMLImgElement(iface);
  98     return IDispatchEx_Invoke(&This->element.node.event_target.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     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 105     nsresult nsres;
 106
 107     TRACE("(%p)->(%x)\n", This, v);
 108
 109     nsres = nsIDOMHTMLImageElement_SetIsMap(This->nsimg, v != VARIANT_FALSE);
 110     if (NS_FAILED(nsres)) {
 111         ERR("Set IsMap failed: %08x\n", nsres);
 112         return E_FAIL;
 113     }
 114
 115     return S_OK;
 116 }
 117
 118 static HRESULT WINAPI HTMLImgElement_get_isMap(IHTMLImgElement *iface, VARIANT_BOOL *p)
 119 {
 120     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 121     cpp_bool b;
 122     nsresult nsres;
 123
 124     TRACE("(%p)->(%p)\n", This, p);
 125
 126     if (p == NULL)
 127         return E_INVALIDARG;
 128
 129     nsres = nsIDOMHTMLImageElement_GetIsMap(This->nsimg, &b);
 130     if (NS_FAILED(nsres)) {
 131         ERR("Get IsMap failed: %08x\n", nsres);
 132         return E_FAIL;
 133     }
 134
 135     *p = variant_bool(b);
 136     return S_OK;
 137 }
 138
 139 static HRESULT WINAPI HTMLImgElement_put_useMap(IHTMLImgElement *iface, BSTR v)
 140 {
 141     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 142     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 143     return E_NOTIMPL;
 144 }
 145
 146 static HRESULT WINAPI HTMLImgElement_get_useMap(IHTMLImgElement *iface, BSTR *p)
 147 {
 148     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 149     FIXME("(%p)->(%p)\n", This, p);
 150     return E_NOTIMPL;
 151 }
 152
 153 static HRESULT WINAPI HTMLImgElement_get_mimeType(IHTMLImgElement *iface, BSTR *p)
 154 {
 155     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 156     FIXME("(%p)->(%p)\n", This, p);
 157     return E_NOTIMPL;
 158 }
 159
 160 static HRESULT WINAPI HTMLImgElement_get_fileSize(IHTMLImgElement *iface, BSTR *p)
 161 {
 162     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 163     FIXME("(%p)->(%p)\n", This, p);
 164     return E_NOTIMPL;
 165 }
 166
 167 static HRESULT WINAPI HTMLImgElement_get_fileCreatedDate(IHTMLImgElement *iface, BSTR *p)
 168 {
 169     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 170     FIXME("(%p)->(%p)\n", This, p);
 171     return E_NOTIMPL;
 172 }
 173
 174 static HRESULT WINAPI HTMLImgElement_get_fileModifiedDate(IHTMLImgElement *iface, BSTR *p)
 175 {
 176     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 177     FIXME("(%p)->(%p)\n", This, p);
 178     return E_NOTIMPL;
 179 }
 180
 181 static HRESULT WINAPI HTMLImgElement_get_fileUpdatedDate(IHTMLImgElement *iface, BSTR *p)
 182 {
 183     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 184     FIXME("(%p)->(%p)\n", This, p);
 185     return E_NOTIMPL;
 186 }
 187
 188 static HRESULT WINAPI HTMLImgElement_get_protocol(IHTMLImgElement *iface, BSTR *p)
 189 {
 190     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 191     FIXME("(%p)->(%p)\n", This, p);
 192     return E_NOTIMPL;
 193 }
 194
 195 static HRESULT WINAPI HTMLImgElement_get_href(IHTMLImgElement *iface, BSTR *p)
 196 {
 197     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 198     FIXME("(%p)->(%p)\n", This, p);
 199     return E_NOTIMPL;
 200 }
 201
 202 static HRESULT WINAPI HTMLImgElement_get_nameProp(IHTMLImgElement *iface, BSTR *p)
 203 {
 204     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 205     FIXME("(%p)->(%p)\n", This, p);
 206     return E_NOTIMPL;
 207 }
 208
 209 static HRESULT WINAPI HTMLImgElement_put_border(IHTMLImgElement *iface, VARIANT v)
 210 {
 211     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 212     FIXME("(%p)->()\n", This);
 213     return E_NOTIMPL;
 214 }
 215
 216 static HRESULT WINAPI HTMLImgElement_get_border(IHTMLImgElement *iface, VARIANT *p)
 217 {
 218     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 219     FIXME("(%p)->(%p)\n", This, p);
 220     return E_NOTIMPL;
 221 }
 222
 223 static HRESULT WINAPI HTMLImgElement_put_vspace(IHTMLImgElement *iface, LONG v)
 224 {
 225     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 226     FIXME("(%p)->(%d)\n", This, v);
 227     return E_NOTIMPL;
 228 }
 229
 230 static HRESULT WINAPI HTMLImgElement_get_vspace(IHTMLImgElement *iface, LONG *p)
 231 {
 232     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 233     FIXME("(%p)->(%p)\n", This, p);
 234     return E_NOTIMPL;
 235 }
 236
 237 static HRESULT WINAPI HTMLImgElement_put_hspace(IHTMLImgElement *iface, LONG v)
 238 {
 239     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 240     FIXME("(%p)->(%d)\n", This, v);
 241     return E_NOTIMPL;
 242 }
 243
 244 static HRESULT WINAPI HTMLImgElement_get_hspace(IHTMLImgElement *iface, LONG *p)
 245 {
 246     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 247     FIXME("(%p)->(%p)\n", This, p);
 248     return E_NOTIMPL;
 249 }
 250
 251 static HRESULT WINAPI HTMLImgElement_put_alt(IHTMLImgElement *iface, BSTR v)
 252 {
 253     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 254     nsAString alt_str;
 255     nsresult nsres;
 256
 257     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 258
 259     nsAString_InitDepend(&alt_str, v);
 260     nsres = nsIDOMHTMLImageElement_SetAlt(This->nsimg, &alt_str);
 261     nsAString_Finish(&alt_str);
 262     if(NS_FAILED(nsres))
 263         ERR("SetAlt failed: %08x\n", nsres);
 264
 265     return S_OK;
 266 }
 267
 268 static HRESULT WINAPI HTMLImgElement_get_alt(IHTMLImgElement *iface, BSTR *p)
 269 {
 270     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 271     nsAString alt_str;
 272     nsresult nsres;
 273
 274     TRACE("(%p)->(%p)\n", This, p);
 275
 276     nsAString_Init(&alt_str, NULL);
 277     nsres = nsIDOMHTMLImageElement_GetAlt(This->nsimg, &alt_str);
 278     return return_nsstr(nsres, &alt_str, p);
 279 }
 280
 281 static HRESULT WINAPI HTMLImgElement_put_src(IHTMLImgElement *iface, BSTR v)
 282 {
 283     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 284     nsAString src_str;
 285     nsresult nsres;
 286
 287     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 288
 289     nsAString_InitDepend(&src_str, v);
 290     nsres = nsIDOMHTMLImageElement_SetSrc(This->nsimg, &src_str);
 291     nsAString_Finish(&src_str);
 292     if(NS_FAILED(nsres))
 293         ERR("SetSrc failed: %08x\n", nsres);
 294
 295     return S_OK;
 296 }
 297
 298 static HRESULT WINAPI HTMLImgElement_get_src(IHTMLImgElement *iface, BSTR *p)
 299 {
 300     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 301     const PRUnichar *src;
 302     nsAString src_str;
 303     nsresult nsres;
 304     HRESULT hres = S_OK;
 305
 306     static const WCHAR blockedW[] = {'B','L','O','C','K','E','D',':',':',0};
 307
 308     TRACE("(%p)->(%p)\n", This, p);
 309
 310     nsAString_Init(&src_str, NULL);
 311     nsres = nsIDOMHTMLImageElement_GetSrc(This->nsimg, &src_str);
 312     if(NS_SUCCEEDED(nsres)) {
 313         nsAString_GetData(&src_str, &src);
 314
 315         if(!strncmpiW(src, blockedW, sizeof(blockedW)/sizeof(WCHAR)-1)) {
 316             TRACE("returning BLOCKED::\n");
 317             *p = SysAllocString(blockedW);
 318             if(!*p)
 319                 hres = E_OUTOFMEMORY;
 320         }else {
 321             hres = nsuri_to_url(src, TRUE, p);
 322         }
 323     }else {
 324         ERR("GetSrc failed: %08x\n", nsres);
 325         hres = E_FAIL;
 326     }
 327
 328     nsAString_Finish(&src_str);
 329     return hres;
 330 }
 331
 332 static HRESULT WINAPI HTMLImgElement_put_lowsrc(IHTMLImgElement *iface, BSTR v)
 333 {
 334     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 335     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 336     return E_NOTIMPL;
 337 }
 338
 339 static HRESULT WINAPI HTMLImgElement_get_lowsrc(IHTMLImgElement *iface, BSTR *p)
 340 {
 341     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 342     FIXME("(%p)->(%p)\n", This, p);
 343     return E_NOTIMPL;
 344 }
 345
 346 static HRESULT WINAPI HTMLImgElement_put_vrml(IHTMLImgElement *iface, BSTR v)
 347 {
 348     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 349     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 350     return E_NOTIMPL;
 351 }
 352
 353 static HRESULT WINAPI HTMLImgElement_get_vrml(IHTMLImgElement *iface, BSTR *p)
 354 {
 355     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 356     FIXME("(%p)->(%p)\n", This, p);
 357     return E_NOTIMPL;
 358 }
 359
 360 static HRESULT WINAPI HTMLImgElement_put_dynsrc(IHTMLImgElement *iface, BSTR v)
 361 {
 362     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 363     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 364     return E_NOTIMPL;
 365 }
 366
 367 static HRESULT WINAPI HTMLImgElement_get_dynsrc(IHTMLImgElement *iface, BSTR *p)
 368 {
 369     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 370     FIXME("(%p)->(%p)\n", This, p);
 371     return E_NOTIMPL;
 372 }
 373
 374 static HRESULT WINAPI HTMLImgElement_get_readyState(IHTMLImgElement *iface, BSTR *p)
 375 {
 376     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 377     FIXME("(%p)->(%p)\n", This, p);
 378     return E_NOTIMPL;
 379 }
 380
 381 static HRESULT WINAPI HTMLImgElement_get_complete(IHTMLImgElement *iface, VARIANT_BOOL *p)
 382 {
 383     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 384     cpp_bool complete;
 385     nsresult nsres;
 386
 387     TRACE("(%p)->(%p)\n", This, p);
 388
 389     nsres = nsIDOMHTMLImageElement_GetComplete(This->nsimg, &complete);
 390     if(NS_FAILED(nsres)) {
 391         ERR("GetComplete failed: %08x\n", nsres);
 392         return E_FAIL;
 393     }
 394
 395     *p = variant_bool(complete);
 396     return S_OK;
 397 }
 398
 399 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 400 {
 401     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 402     FIXME("(%p)->()\n", This);
 403     return E_NOTIMPL;
 404 }
 405
 406 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 407 {
 408     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 409     FIXME("(%p)->(%p)\n", This, p);
 410     return E_NOTIMPL;
 411 }
 412
 413 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 414 {
 415     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 416     nsAString str;
 417     nsresult nsres;
 418
 419     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 420
 421     nsAString_InitDepend(&str, v);
 422
 423     nsres = nsIDOMHTMLImageElement_SetAlign(This->nsimg, &str);
 424     nsAString_Finish(&str);
 425     if (NS_FAILED(nsres)){
 426         ERR("Set Align(%s) failed: %08x\n", debugstr_w(v), nsres);
 427         return E_FAIL;
 428     }
 429
 430     return S_OK;
 431 }
 432
 433 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 434 {
 435     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 436     nsAString str;
 437     nsresult nsres;
 438
 439     TRACE("(%p)->(%p)\n", This, p);
 440
 441     nsAString_Init(&str, NULL);
 442     nsres = nsIDOMHTMLImageElement_GetAlign(This->nsimg, &str);
 443
 444     return return_nsstr(nsres, &str, p);
 445 }
 446
 447 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 448 {
 449     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 450
 451     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 452
 453     return set_node_event(&This->element.node, EVENTID_LOAD, &v);
 454 }
 455
 456 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 457 {
 458     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 459
 460     TRACE("(%p)->(%p)\n", This, p);
 461
 462     return get_node_event(&This->element.node, EVENTID_LOAD, p);
 463 }
 464
 465 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 466 {
 467     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 468
 469     TRACE("(%p)->()\n", This);
 470
 471     return set_node_event(&This->element.node, EVENTID_ERROR, &v);
 472 }
 473
 474 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 475 {
 476     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 477
 478     TRACE("(%p)->(%p)\n", This, p);
 479
 480     return get_node_event(&This->element.node, EVENTID_ERROR, p);
 481 }
 482
 483 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 484 {
 485     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 486
 487     TRACE("(%p)->()\n", This);
 488
 489     return set_node_event(&This->element.node, EVENTID_ABORT, &v);
 490 }
 491
 492 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 493 {
 494     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 495
 496     TRACE("(%p)->(%p)\n", This, p);
 497
 498     return get_node_event(&This->element.node, EVENTID_ABORT, p);
 499 }
 500
 501 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 502 {
 503     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 504     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 505     return E_NOTIMPL;
 506 }
 507
 508 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 509 {
 510     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 511     nsAString name;
 512     nsresult nsres;
 513
 514     TRACE("(%p)->(%p)\n", This, p);
 515
 516     nsAString_Init(&name, NULL);
 517     nsres = nsIDOMHTMLImageElement_GetName(This->nsimg, &name);
 518     return return_nsstr(nsres, &name, p);
 519 }
 520
 521 static HRESULT WINAPI HTMLImgElement_put_width(IHTMLImgElement *iface, LONG v)
 522 {
 523     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 524     nsresult nsres;
 525
 526     TRACE("(%p)->(%d)\n", This, v);
 527
 528     nsres = nsIDOMHTMLImageElement_SetWidth(This->nsimg, v);
 529     if(NS_FAILED(nsres)) {
 530         ERR("SetWidth failed: %08x\n", nsres);
 531         return E_FAIL;
 532     }
 533
 534     return S_OK;
 535 }
 536
 537 static HRESULT WINAPI HTMLImgElement_get_width(IHTMLImgElement *iface, LONG *p)
 538 {
 539     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 540     UINT32 width;
 541     nsresult nsres;
 542
 543     TRACE("(%p)->(%p)\n", This, p);
 544
 545     nsres = nsIDOMHTMLImageElement_GetWidth(This->nsimg, &width);
 546     if(NS_FAILED(nsres)) {
 547         ERR("GetWidth failed: %08x\n", nsres);
 548         return E_FAIL;
 549     }
 550
 551     *p = width;
 552     return S_OK;
 553 }
 554
 555 static HRESULT WINAPI HTMLImgElement_put_height(IHTMLImgElement *iface, LONG v)
 556 {
 557     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 558     nsresult nsres;
 559
 560     TRACE("(%p)->(%d)\n", This, v);
 561
 562     nsres = nsIDOMHTMLImageElement_SetHeight(This->nsimg, v);
 563     if(NS_FAILED(nsres)) {
 564         ERR("SetHeight failed: %08x\n", nsres);
 565         return E_FAIL;
 566     }
 567
 568     return S_OK;
 569 }
 570
 571 static HRESULT WINAPI HTMLImgElement_get_height(IHTMLImgElement *iface, LONG *p)
 572 {
 573     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 574     UINT32 height;
 575     nsresult nsres;
 576
 577     TRACE("(%p)->(%p)\n", This, p);
 578
 579     nsres = nsIDOMHTMLImageElement_GetHeight(This->nsimg, &height);
 580     if(NS_FAILED(nsres)) {
 581         ERR("GetHeight failed: %08x\n", nsres);
 582         return E_FAIL;
 583     }
 584
 585     *p = height;
 586     return S_OK;
 587 }
 588
 589 static HRESULT WINAPI HTMLImgElement_put_start(IHTMLImgElement *iface, BSTR v)
 590 {
 591     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 592     FIXME("(%p)->()\n", This);
 593     return E_NOTIMPL;
 594 }
 595
 596 static HRESULT WINAPI HTMLImgElement_get_start(IHTMLImgElement *iface, BSTR *p)
 597 {
 598     HTMLImg *This = impl_from_IHTMLImgElement(iface);
 599     FIXME("(%p)->(%p)\n", This, p);
 600     return E_NOTIMPL;
 601 }
 602
 603 static const IHTMLImgElementVtbl HTMLImgElementVtbl = {
 604     HTMLImgElement_QueryInterface,
 605     HTMLImgElement_AddRef,
 606     HTMLImgElement_Release,
 607     HTMLImgElement_GetTypeInfoCount,
 608     HTMLImgElement_GetTypeInfo,
 609     HTMLImgElement_GetIDsOfNames,
 610     HTMLImgElement_Invoke,
 611     HTMLImgElement_put_isMap,
 612     HTMLImgElement_get_isMap,
 613     HTMLImgElement_put_useMap,
 614     HTMLImgElement_get_useMap,
 615     HTMLImgElement_get_mimeType,
 616     HTMLImgElement_get_fileSize,
 617     HTMLImgElement_get_fileCreatedDate,
 618     HTMLImgElement_get_fileModifiedDate,
 619     HTMLImgElement_get_fileUpdatedDate,
 620     HTMLImgElement_get_protocol,
 621     HTMLImgElement_get_href,
 622     HTMLImgElement_get_nameProp,
 623     HTMLImgElement_put_border,
 624     HTMLImgElement_get_border,
 625     HTMLImgElement_put_vspace,
 626     HTMLImgElement_get_vspace,
 627     HTMLImgElement_put_hspace,
 628     HTMLImgElement_get_hspace,
 629     HTMLImgElement_put_alt,
 630     HTMLImgElement_get_alt,
 631     HTMLImgElement_put_src,
 632     HTMLImgElement_get_src,
 633     HTMLImgElement_put_lowsrc,
 634     HTMLImgElement_get_lowsrc,
 635     HTMLImgElement_put_vrml,
 636     HTMLImgElement_get_vrml,
 637     HTMLImgElement_put_dynsrc,
 638     HTMLImgElement_get_dynsrc,
 639     HTMLImgElement_get_readyState,
 640     HTMLImgElement_get_complete,
 641     HTMLImgElement_put_loop,
 642     HTMLImgElement_get_loop,
 643     HTMLImgElement_put_align,
 644     HTMLImgElement_get_align,
 645     HTMLImgElement_put_onload,
 646     HTMLImgElement_get_onload,
 647     HTMLImgElement_put_onerror,
 648     HTMLImgElement_get_onerror,
 649     HTMLImgElement_put_onabort,
 650     HTMLImgElement_get_onabort,
 651     HTMLImgElement_put_name,
 652     HTMLImgElement_get_name,
 653     HTMLImgElement_put_width,
 654     HTMLImgElement_get_width,
 655     HTMLImgElement_put_height,
 656     HTMLImgElement_get_height,
 657     HTMLImgElement_put_start,
 658     HTMLImgElement_get_start
 659 };
 660
 661 static inline HTMLImg *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 662 {
 663     return CONTAINING_RECORD(iface, HTMLImg, element.node);
 664 }
 665
 666 static HRESULT HTMLImgElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 667 {
 668     HTMLImg *This = impl_from_HTMLDOMNode(iface);
 669
 670     *ppv = NULL;
 671
 672     if(IsEqualGUID(&IID_IHTMLImgElement, riid)) {
 673         TRACE("(%p)->(IID_IHTMLImgElement %p)\n", This, ppv);
 674         *ppv = &This->IHTMLImgElement_iface;
 675     }else {
 676         return HTMLElement_QI(&This->element.node, riid, ppv);
 677     }
 678
 679     IUnknown_AddRef((IUnknown*)*ppv);
 680     return S_OK;
 681 }
 682
 683 static HRESULT HTMLImgElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 684 {
 685     HTMLImg *This = impl_from_HTMLDOMNode(iface);
 686
 687     return IHTMLImgElement_get_readyState(&This->IHTMLImgElement_iface, p);
 688 }
 689
 690 static void HTMLImgElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
 691 {
 692     HTMLImg *This = impl_from_HTMLDOMNode(iface);
 693
 694     if(This->nsimg)
 695         note_cc_edge((nsISupports*)This->nsimg, "This->nsimg", cb);
 696 }
 697
 698 static void HTMLImgElement_unlink(HTMLDOMNode *iface)
 699 {
 700     HTMLImg *This = impl_from_HTMLDOMNode(iface);
 701
 702     if(This->nsimg) {
 703         nsIDOMHTMLImageElement *nsimg = This->nsimg;
 704
 705         This->nsimg = NULL;
 706         nsIDOMHTMLImageElement_Release(nsimg);
 707     }
 708 }
 709
 710 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 711     &CLSID_HTMLImg,
 712     HTMLImgElement_QI,
 713     HTMLElement_destructor,
 714     HTMLElement_cpc,
 715     HTMLElement_clone,
 716     HTMLElement_handle_event,
 717     HTMLElement_get_attr_col,
 718     NULL,
 719     NULL,
 720     NULL,
 721     NULL,
 722     HTMLImgElement_get_readystate,
 723     NULL,
 724     NULL,
 725     NULL,
 726     HTMLImgElement_traverse,
 727     HTMLImgElement_unlink
 728 };
 729
 730 static const tid_t HTMLImgElement_iface_tids[] = {
 731     HTMLELEMENT_TIDS,
 732     IHTMLImgElement_tid,
 733     0
 734 };
 735 static dispex_static_data_t HTMLImgElement_dispex = {
 736     NULL,
 737     DispHTMLImg_tid,
 738     HTMLImgElement_iface_tids,
 739     HTMLElement_init_dispex_info
 740 };
 741
 742 HRESULT HTMLImgElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem)
 743 {
 744     HTMLImg *ret;
 745     nsresult nsres;
 746
 747     ret = heap_alloc_zero(sizeof(HTMLImg));
 748     if(!ret)
 749         return E_OUTOFMEMORY;
 750
 751     ret->IHTMLImgElement_iface.lpVtbl = &HTMLImgElementVtbl;
 752     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 753
 754     HTMLElement_Init(&ret->element, doc, nselem, &HTMLImgElement_dispex);
 755
 756     nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
 757     assert(nsres == NS_OK);
 758
 759     *elem = &ret->element;
 760     return S_OK;
 761 }
 762
 763 static inline HTMLImageElementFactory *impl_from_IHTMLImageElementFactory(IHTMLImageElementFactory *iface)
 764 {
 765     return CONTAINING_RECORD(iface, HTMLImageElementFactory, IHTMLImageElementFactory_iface);
 766 }
 767
 768 static HRESULT WINAPI HTMLImageElementFactory_QueryInterface(IHTMLImageElementFactory *iface,
 769         REFIID riid, void **ppv)
 770 {
 771     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 772
 773     TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 774
 775     if(IsEqualGUID(&IID_IUnknown, riid)) {
 776         *ppv = &This->IHTMLImageElementFactory_iface;
 777     }else if(IsEqualGUID(&IID_IHTMLImageElementFactory, riid)) {
 778         *ppv = &This->IHTMLImageElementFactory_iface;
 779     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
 780         return *ppv ? S_OK : E_NOINTERFACE;
 781     }else {
 782         *ppv = NULL;
 783         WARN("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 784         return E_NOINTERFACE;
 785     }
 786
 787     IUnknown_AddRef((IUnknown*)*ppv);
 788     return S_OK;
 789 }
 790
 791 static ULONG WINAPI HTMLImageElementFactory_AddRef(IHTMLImageElementFactory *iface)
 792 {
 793     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 794     LONG ref = InterlockedIncrement(&This->ref);
 795
 796     TRACE("(%p) ref=%d\n", This, ref);
 797
 798     return ref;
 799 }
 800
 801 static ULONG WINAPI HTMLImageElementFactory_Release(IHTMLImageElementFactory *iface)
 802 {
 803     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 804     LONG ref = InterlockedDecrement(&This->ref);
 805
 806     TRACE("(%p) ref=%d\n", This, ref);
 807
 808     if(!ref)
 809         heap_free(This);
 810
 811     return ref;
 812 }
 813
 814 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfoCount(IHTMLImageElementFactory *iface,
 815         UINT *pctinfo)
 816 {
 817     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 818     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 819 }
 820
 821 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfo(IHTMLImageElementFactory *iface,
 822         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 823 {
 824     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 825     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 826 }
 827
 828 static HRESULT WINAPI HTMLImageElementFactory_GetIDsOfNames(IHTMLImageElementFactory *iface,
 829         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid,
 830         DISPID *rgDispId)
 831 {
 832     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 833     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames, lcid, rgDispId);
 834 }
 835
 836 static HRESULT WINAPI HTMLImageElementFactory_Invoke(IHTMLImageElementFactory *iface,
 837         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
 838         DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
 839         UINT *puArgErr)
 840 {
 841     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 842     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 843             pDispParams, pVarResult, pExcepInfo, puArgErr);
 844 }
 845
 846 static LONG var_to_size(const VARIANT *v)
 847 {
 848     switch(V_VT(v)) {
 849     case VT_EMPTY:
 850         return 0;
 851     case VT_I4:
 852         return V_I4(v);
 853     case VT_BSTR: {
 854         LONG ret;
 855         HRESULT hres;
 856
 857         hres = VarI4FromStr(V_BSTR(v), 0, 0, &ret);
 858         if(FAILED(hres)) {
 859             FIXME("VarI4FromStr failed: %08x\n", hres);
 860             return 0;
 861         }
 862         return ret;
 863     }
 864     default:
 865         FIXME("unsupported size %s\n", debugstr_variant(v));
 866     }
 867     return 0;
 868 }
 869
 870 static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *iface,
 871         VARIANT width, VARIANT height, IHTMLImgElement **img_elem)
 872 {
 873     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 874     HTMLDocumentNode *doc;
 875     IHTMLImgElement *img;
 876     HTMLElement *elem;
 877     nsIDOMElement *nselem;
 878     LONG l;
 879     HRESULT hres;
 880
 881     static const PRUnichar imgW[] = {'I','M','G',0};
 882
 883     TRACE("(%p)->(%s %s %p)\n", This, debugstr_variant(&width),
 884             debugstr_variant(&height), img_elem);
 885
 886     if(!This->window || !This->window->doc) {
 887         WARN("NULL doc\n");
 888         return E_UNEXPECTED;
 889     }
 890
 891     doc = This->window->doc;
 892
 893     *img_elem = NULL;
 894
 895     hres = create_nselem(doc, imgW, &nselem);
 896     if(FAILED(hres))
 897         return hres;
 898
 899     hres = HTMLElement_Create(doc, (nsIDOMNode*)nselem, FALSE, &elem);
 900     nsIDOMElement_Release(nselem);
 901     if(FAILED(hres)) {
 902         ERR("HTMLElement_Create failed\n");
 903         return hres;
 904     }
 905
 906     hres = IHTMLElement_QueryInterface(&elem->IHTMLElement_iface, &IID_IHTMLImgElement,
 907             (void**)&img);
 908     IHTMLElement_Release(&elem->IHTMLElement_iface);
 909     if(FAILED(hres)) {
 910         ERR("IHTMLElement_QueryInterface failed: 0x%08x\n", hres);
 911         return hres;
 912     }
 913
 914     l = var_to_size(&width);
 915     if(l)
 916         IHTMLImgElement_put_width(img, l);
 917     l = var_to_size(&height);
 918     if(l)
 919         IHTMLImgElement_put_height(img, l);
 920
 921     *img_elem = img;
 922     return S_OK;
 923 }
 924
 925 static const IHTMLImageElementFactoryVtbl HTMLImageElementFactoryVtbl = {
 926     HTMLImageElementFactory_QueryInterface,
 927     HTMLImageElementFactory_AddRef,
 928     HTMLImageElementFactory_Release,
 929     HTMLImageElementFactory_GetTypeInfoCount,
 930     HTMLImageElementFactory_GetTypeInfo,
 931     HTMLImageElementFactory_GetIDsOfNames,
 932     HTMLImageElementFactory_Invoke,
 933     HTMLImageElementFactory_create
 934 };
 935
 936 static inline HTMLImageElementFactory *impl_from_DispatchEx(DispatchEx *iface)
 937 {
 938     return CONTAINING_RECORD(iface, HTMLImageElementFactory, dispex);
 939 }
 940
 941 static HRESULT HTMLImageElementFactory_value(DispatchEx *dispex, LCID lcid,
 942         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei,
 943         IServiceProvider *caller)
 944 {
 945     HTMLImageElementFactory *This = impl_from_DispatchEx(dispex);
 946     IHTMLImgElement *img;
 947     VARIANT empty, *width, *height;
 948     HRESULT hres;
 949     int argc = params->cArgs - params->cNamedArgs;
 950
 951     V_VT(res) = VT_NULL;
 952
 953     V_VT(&empty) = VT_EMPTY;
 954
 955     width = argc >= 1 ? params->rgvarg + (params->cArgs - 1) : &empty;
 956     height = argc >= 2 ? params->rgvarg + (params->cArgs - 2) : &empty;
 957
 958     hres = IHTMLImageElementFactory_create(&This->IHTMLImageElementFactory_iface, *width, *height,
 959             &img);
 960     if(FAILED(hres))
 961         return hres;
 962
 963     V_VT(res) = VT_DISPATCH;
 964     V_DISPATCH(res) = (IDispatch*)img;
 965
 966     return S_OK;
 967 }
 968
 969 static const tid_t HTMLImageElementFactory_iface_tids[] = {
 970     IHTMLImageElementFactory_tid,
 971     0
 972 };
 973
 974 static const dispex_static_data_vtbl_t HTMLImageElementFactory_dispex_vtbl = {
 975     HTMLImageElementFactory_value,
 976     NULL,
 977     NULL,
 978     NULL
 979 };
 980
 981 static dispex_static_data_t HTMLImageElementFactory_dispex = {
 982     &HTMLImageElementFactory_dispex_vtbl,
 983     IHTMLImageElementFactory_tid,
 984     HTMLImageElementFactory_iface_tids
 985 };
 986
 987 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow *window, HTMLImageElementFactory **ret_val)
 988 {
 989     HTMLImageElementFactory *ret;
 990
 991     ret = heap_alloc(sizeof(HTMLImageElementFactory));
 992     if(!ret)
 993         return E_OUTOFMEMORY;
 994
 995     ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
 996     ret->ref = 1;
 997     ret->window = window;
 998
 999     init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
1000             &HTMLImageElementFactory_dispex);
1001
1002     *ret_val = ret;
1003     return S_OK;
1004 }