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
  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     IHTMLImgElement IHTMLImgElement_iface;
  39
  40     nsIDOMHTMLImageElement *nsimg;
  41 } HTMLImgElement;
  42
  43 static inline HTMLImgElement *impl_from_IHTMLImgElement(IHTMLImgElement *iface)
  44 {
  45     return CONTAINING_RECORD(iface, HTMLImgElement, IHTMLImgElement_iface);
  46 }
  47
  48 static HRESULT WINAPI HTMLImgElement_QueryInterface(IHTMLImgElement *iface, REFIID riid, void **ppv)
  49 {
  50     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  51
  52     return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
  53 }
  54
  55 static ULONG WINAPI HTMLImgElement_AddRef(IHTMLImgElement *iface)
  56 {
  57     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  58
  59     return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
  60 }
  61
  62 static ULONG WINAPI HTMLImgElement_Release(IHTMLImgElement *iface)
  63 {
  64     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  65
  66     return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
  67 }
  68
  69 static HRESULT WINAPI HTMLImgElement_GetTypeInfoCount(IHTMLImgElement *iface, UINT *pctinfo)
  70 {
  71     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  72     return IDispatchEx_GetTypeInfoCount(&This->element.node.dispex.IDispatchEx_iface, pctinfo);
  73 }
  74
  75 static HRESULT WINAPI HTMLImgElement_GetTypeInfo(IHTMLImgElement *iface, UINT iTInfo,
  76                                               LCID lcid, ITypeInfo **ppTInfo)
  77 {
  78     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  79     return IDispatchEx_GetTypeInfo(&This->element.node.dispex.IDispatchEx_iface, iTInfo, lcid,
  80             ppTInfo);
  81 }
  82
  83 static HRESULT WINAPI HTMLImgElement_GetIDsOfNames(IHTMLImgElement *iface, REFIID riid,
  84                                                 LPOLESTR *rgszNames, UINT cNames,
  85                                                 LCID lcid, DISPID *rgDispId)
  86 {
  87     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  88     return IDispatchEx_GetIDsOfNames(&This->element.node.dispex.IDispatchEx_iface, riid, rgszNames,
  89             cNames, lcid, rgDispId);
  90 }
  91
  92 static HRESULT WINAPI HTMLImgElement_Invoke(IHTMLImgElement *iface, DISPID dispIdMember,
  93                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
  94                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
  95 {
  96     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
  97     return IDispatchEx_Invoke(&This->element.node.dispex.IDispatchEx_iface, dispIdMember, riid,
  98             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
  99 }
 100
 101 static HRESULT WINAPI HTMLImgElement_put_isMap(IHTMLImgElement *iface, VARIANT_BOOL v)
 102 {
 103     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 104     FIXME("(%p)->(%x)\n", This, v);
 105     return E_NOTIMPL;
 106 }
 107
 108 static HRESULT WINAPI HTMLImgElement_get_isMap(IHTMLImgElement *iface, VARIANT_BOOL *p)
 109 {
 110     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 111     FIXME("(%p)->(%p)\n", This, p);
 112     return E_NOTIMPL;
 113 }
 114
 115 static HRESULT WINAPI HTMLImgElement_put_useMap(IHTMLImgElement *iface, BSTR v)
 116 {
 117     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 118     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 119     return E_NOTIMPL;
 120 }
 121
 122 static HRESULT WINAPI HTMLImgElement_get_useMap(IHTMLImgElement *iface, BSTR *p)
 123 {
 124     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 125     FIXME("(%p)->(%p)\n", This, p);
 126     return E_NOTIMPL;
 127 }
 128
 129 static HRESULT WINAPI HTMLImgElement_get_mimeType(IHTMLImgElement *iface, BSTR *p)
 130 {
 131     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 132     FIXME("(%p)->(%p)\n", This, p);
 133     return E_NOTIMPL;
 134 }
 135
 136 static HRESULT WINAPI HTMLImgElement_get_fileSize(IHTMLImgElement *iface, BSTR *p)
 137 {
 138     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 139     FIXME("(%p)->(%p)\n", This, p);
 140     return E_NOTIMPL;
 141 }
 142
 143 static HRESULT WINAPI HTMLImgElement_get_fileCreatedDate(IHTMLImgElement *iface, BSTR *p)
 144 {
 145     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 146     FIXME("(%p)->(%p)\n", This, p);
 147     return E_NOTIMPL;
 148 }
 149
 150 static HRESULT WINAPI HTMLImgElement_get_fileModifiedDate(IHTMLImgElement *iface, BSTR *p)
 151 {
 152     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 153     FIXME("(%p)->(%p)\n", This, p);
 154     return E_NOTIMPL;
 155 }
 156
 157 static HRESULT WINAPI HTMLImgElement_get_fileUpdatedDate(IHTMLImgElement *iface, BSTR *p)
 158 {
 159     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 160     FIXME("(%p)->(%p)\n", This, p);
 161     return E_NOTIMPL;
 162 }
 163
 164 static HRESULT WINAPI HTMLImgElement_get_protocol(IHTMLImgElement *iface, BSTR *p)
 165 {
 166     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 167     FIXME("(%p)->(%p)\n", This, p);
 168     return E_NOTIMPL;
 169 }
 170
 171 static HRESULT WINAPI HTMLImgElement_get_href(IHTMLImgElement *iface, BSTR *p)
 172 {
 173     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 174     FIXME("(%p)->(%p)\n", This, p);
 175     return E_NOTIMPL;
 176 }
 177
 178 static HRESULT WINAPI HTMLImgElement_get_nameProp(IHTMLImgElement *iface, BSTR *p)
 179 {
 180     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 181     FIXME("(%p)->(%p)\n", This, p);
 182     return E_NOTIMPL;
 183 }
 184
 185 static HRESULT WINAPI HTMLImgElement_put_border(IHTMLImgElement *iface, VARIANT v)
 186 {
 187     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 188     FIXME("(%p)->()\n", This);
 189     return E_NOTIMPL;
 190 }
 191
 192 static HRESULT WINAPI HTMLImgElement_get_border(IHTMLImgElement *iface, VARIANT *p)
 193 {
 194     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 195     FIXME("(%p)->(%p)\n", This, p);
 196     return E_NOTIMPL;
 197 }
 198
 199 static HRESULT WINAPI HTMLImgElement_put_vspace(IHTMLImgElement *iface, LONG v)
 200 {
 201     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 202     FIXME("(%p)->(%d)\n", This, v);
 203     return E_NOTIMPL;
 204 }
 205
 206 static HRESULT WINAPI HTMLImgElement_get_vspace(IHTMLImgElement *iface, LONG *p)
 207 {
 208     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 209     FIXME("(%p)->(%p)\n", This, p);
 210     return E_NOTIMPL;
 211 }
 212
 213 static HRESULT WINAPI HTMLImgElement_put_hspace(IHTMLImgElement *iface, LONG v)
 214 {
 215     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 216     FIXME("(%p)->(%d)\n", This, v);
 217     return E_NOTIMPL;
 218 }
 219
 220 static HRESULT WINAPI HTMLImgElement_get_hspace(IHTMLImgElement *iface, LONG *p)
 221 {
 222     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 223     FIXME("(%p)->(%p)\n", This, p);
 224     return E_NOTIMPL;
 225 }
 226
 227 static HRESULT WINAPI HTMLImgElement_put_alt(IHTMLImgElement *iface, BSTR v)
 228 {
 229     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 230     nsAString alt_str;
 231     nsresult nsres;
 232
 233     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 234
 235     nsAString_InitDepend(&alt_str, v);
 236     nsres = nsIDOMHTMLImageElement_SetAlt(This->nsimg, &alt_str);
 237     nsAString_Finish(&alt_str);
 238     if(NS_FAILED(nsres))
 239         ERR("SetAlt failed: %08x\n", nsres);
 240
 241     return S_OK;
 242 }
 243
 244 static HRESULT WINAPI HTMLImgElement_get_alt(IHTMLImgElement *iface, BSTR *p)
 245 {
 246     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 247     nsAString alt_str;
 248     nsresult nsres;
 249
 250     TRACE("(%p)->(%p)\n", This, p);
 251
 252     nsAString_Init(&alt_str, NULL);
 253     nsres = nsIDOMHTMLImageElement_GetAlt(This->nsimg, &alt_str);
 254     if(NS_SUCCEEDED(nsres)) {
 255         const PRUnichar *alt;
 256
 257         nsAString_GetData(&alt_str, &alt);
 258         *p = *alt ? SysAllocString(alt) : NULL;
 259     }else {
 260         ERR("GetAlt failed: %08x\n", nsres);
 261     }
 262     nsAString_Finish(&alt_str);
 263
 264     return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
 265 }
 266
 267 static HRESULT WINAPI HTMLImgElement_put_src(IHTMLImgElement *iface, BSTR v)
 268 {
 269     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 270     nsAString src_str;
 271     nsresult nsres;
 272
 273     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 274
 275     nsAString_InitDepend(&src_str, v);
 276     nsres = nsIDOMHTMLImageElement_SetSrc(This->nsimg, &src_str);
 277     nsAString_Finish(&src_str);
 278     if(NS_FAILED(nsres))
 279         ERR("SetSrc failed: %08x\n", nsres);
 280
 281     return NS_OK;
 282 }
 283
 284 static HRESULT WINAPI HTMLImgElement_get_src(IHTMLImgElement *iface, BSTR *p)
 285 {
 286     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 287     const PRUnichar *src;
 288     nsAString src_str;
 289     nsresult nsres;
 290     HRESULT hres = S_OK;
 291
 292     static const WCHAR blockedW[] = {'B','L','O','C','K','E','D',':',':',0};
 293
 294     TRACE("(%p)->(%p)\n", This, p);
 295
 296     nsAString_Init(&src_str, NULL);
 297     nsres = nsIDOMHTMLImageElement_GetSrc(This->nsimg, &src_str);
 298     if(NS_SUCCEEDED(nsres)) {
 299         nsAString_GetData(&src_str, &src);
 300
 301         if(!strncmpiW(src, blockedW, sizeof(blockedW)/sizeof(WCHAR)-1)) {
 302             TRACE("returning BLOCKED::\n");
 303             *p = SysAllocString(blockedW);
 304             if(!*p)
 305                 hres = E_OUTOFMEMORY;
 306         }else {
 307             hres = nsuri_to_url(src, TRUE, p);
 308         }
 309     }else {
 310         ERR("GetSrc failed: %08x\n", nsres);
 311         hres = E_FAIL;
 312     }
 313
 314     nsAString_Finish(&src_str);
 315     return hres;
 316 }
 317
 318 static HRESULT WINAPI HTMLImgElement_put_lowsrc(IHTMLImgElement *iface, BSTR v)
 319 {
 320     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 321     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 322     return E_NOTIMPL;
 323 }
 324
 325 static HRESULT WINAPI HTMLImgElement_get_lowsrc(IHTMLImgElement *iface, BSTR *p)
 326 {
 327     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 328     FIXME("(%p)->(%p)\n", This, p);
 329     return E_NOTIMPL;
 330 }
 331
 332 static HRESULT WINAPI HTMLImgElement_put_vrml(IHTMLImgElement *iface, BSTR v)
 333 {
 334     HTMLImgElement *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_vrml(IHTMLImgElement *iface, BSTR *p)
 340 {
 341     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 342     FIXME("(%p)->(%p)\n", This, p);
 343     return E_NOTIMPL;
 344 }
 345
 346 static HRESULT WINAPI HTMLImgElement_put_dynsrc(IHTMLImgElement *iface, BSTR v)
 347 {
 348     HTMLImgElement *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_dynsrc(IHTMLImgElement *iface, BSTR *p)
 354 {
 355     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 356     FIXME("(%p)->(%p)\n", This, p);
 357     return E_NOTIMPL;
 358 }
 359
 360 static HRESULT WINAPI HTMLImgElement_get_readyState(IHTMLImgElement *iface, BSTR *p)
 361 {
 362     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 363     FIXME("(%p)->(%p)\n", This, p);
 364     return E_NOTIMPL;
 365 }
 366
 367 static HRESULT WINAPI HTMLImgElement_get_complete(IHTMLImgElement *iface, VARIANT_BOOL *p)
 368 {
 369     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 370     FIXME("(%p)->(%p)\n", This, p);
 371     return E_NOTIMPL;
 372 }
 373
 374 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 375 {
 376     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 377     FIXME("(%p)->()\n", This);
 378     return E_NOTIMPL;
 379 }
 380
 381 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 382 {
 383     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 384     FIXME("(%p)->(%p)\n", This, p);
 385     return E_NOTIMPL;
 386 }
 387
 388 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 389 {
 390     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 391     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 392     return E_NOTIMPL;
 393 }
 394
 395 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 396 {
 397     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 398     FIXME("(%p)->(%p)\n", This, p);
 399     return E_NOTIMPL;
 400 }
 401
 402 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 403 {
 404     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 405
 406     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 407
 408     return set_node_event(&This->element.node, EVENTID_LOAD, &v);
 409 }
 410
 411 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 412 {
 413     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 414
 415     TRACE("(%p)->(%p)\n", This, p);
 416
 417     return get_node_event(&This->element.node, EVENTID_LOAD, p);
 418 }
 419
 420 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 421 {
 422     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 423     FIXME("(%p)->()\n", This);
 424     return E_NOTIMPL;
 425 }
 426
 427 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 428 {
 429     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 430     FIXME("(%p)->(%p)\n", This, p);
 431     return E_NOTIMPL;
 432 }
 433
 434 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 435 {
 436     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 437     FIXME("(%p)->()\n", This);
 438     return E_NOTIMPL;
 439 }
 440
 441 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 442 {
 443     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 444     FIXME("(%p)->(%p)\n", This, p);
 445     return E_NOTIMPL;
 446 }
 447
 448 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 449 {
 450     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 451     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 452     return E_NOTIMPL;
 453 }
 454
 455 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 456 {
 457     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 458     nsAString strName;
 459     nsresult nsres;
 460
 461     TRACE("(%p)->(%p)\n", This, p);
 462
 463     nsAString_Init(&strName, NULL);
 464     nsres = nsIDOMHTMLImageElement_GetName(This->nsimg, &strName);
 465     if(NS_SUCCEEDED(nsres)) {
 466         const PRUnichar *str;
 467
 468         nsAString_GetData(&strName, &str);
 469         *p = *str ? SysAllocString(str) : NULL;
 470     }else {
 471         ERR("GetName failed: %08x\n", nsres);
 472     }
 473     nsAString_Finish(&strName);
 474
 475     return NS_SUCCEEDED(nsres) ? S_OK : E_FAIL;
 476 }
 477
 478 static HRESULT WINAPI HTMLImgElement_put_width(IHTMLImgElement *iface, LONG v)
 479 {
 480     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 481     nsresult nsres;
 482
 483     TRACE("(%p)->(%d)\n", This, v);
 484
 485     nsres = nsIDOMHTMLImageElement_SetWidth(This->nsimg, v);
 486     if(NS_FAILED(nsres)) {
 487         ERR("SetWidth failed: %08x\n", nsres);
 488         return E_FAIL;
 489     }
 490
 491     return S_OK;
 492 }
 493
 494 static HRESULT WINAPI HTMLImgElement_get_width(IHTMLImgElement *iface, LONG *p)
 495 {
 496     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 497     PRUint32 width;
 498     nsresult nsres;
 499
 500     TRACE("(%p)->(%p)\n", This, p);
 501
 502     nsres = nsIDOMHTMLImageElement_GetWidth(This->nsimg, &width);
 503     if(NS_FAILED(nsres)) {
 504         ERR("GetWidth failed: %08x\n", nsres);
 505         return E_FAIL;
 506     }
 507
 508     *p = width;
 509     return S_OK;
 510 }
 511
 512 static HRESULT WINAPI HTMLImgElement_put_height(IHTMLImgElement *iface, LONG v)
 513 {
 514     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 515     nsresult nsres;
 516
 517     TRACE("(%p)->(%d)\n", This, v);
 518
 519     nsres = nsIDOMHTMLImageElement_SetHeight(This->nsimg, v);
 520     if(NS_FAILED(nsres)) {
 521         ERR("SetHeight failed: %08x\n", nsres);
 522         return E_FAIL;
 523     }
 524
 525     return S_OK;
 526 }
 527
 528 static HRESULT WINAPI HTMLImgElement_get_height(IHTMLImgElement *iface, LONG *p)
 529 {
 530     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 531     PRUint32 height;
 532     nsresult nsres;
 533
 534     TRACE("(%p)->(%p)\n", This, p);
 535
 536     nsres = nsIDOMHTMLImageElement_GetHeight(This->nsimg, &height);
 537     if(NS_FAILED(nsres)) {
 538         ERR("GetHeight failed: %08x\n", nsres);
 539         return E_FAIL;
 540     }
 541
 542     *p = height;
 543     return S_OK;
 544 }
 545
 546 static HRESULT WINAPI HTMLImgElement_put_start(IHTMLImgElement *iface, BSTR v)
 547 {
 548     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 549     FIXME("(%p)->()\n", This);
 550     return E_NOTIMPL;
 551 }
 552
 553 static HRESULT WINAPI HTMLImgElement_get_start(IHTMLImgElement *iface, BSTR *p)
 554 {
 555     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 556     FIXME("(%p)->(%p)\n", This, p);
 557     return E_NOTIMPL;
 558 }
 559
 560 static const IHTMLImgElementVtbl HTMLImgElementVtbl = {
 561     HTMLImgElement_QueryInterface,
 562     HTMLImgElement_AddRef,
 563     HTMLImgElement_Release,
 564     HTMLImgElement_GetTypeInfoCount,
 565     HTMLImgElement_GetTypeInfo,
 566     HTMLImgElement_GetIDsOfNames,
 567     HTMLImgElement_Invoke,
 568     HTMLImgElement_put_isMap,
 569     HTMLImgElement_get_isMap,
 570     HTMLImgElement_put_useMap,
 571     HTMLImgElement_get_useMap,
 572     HTMLImgElement_get_mimeType,
 573     HTMLImgElement_get_fileSize,
 574     HTMLImgElement_get_fileCreatedDate,
 575     HTMLImgElement_get_fileModifiedDate,
 576     HTMLImgElement_get_fileUpdatedDate,
 577     HTMLImgElement_get_protocol,
 578     HTMLImgElement_get_href,
 579     HTMLImgElement_get_nameProp,
 580     HTMLImgElement_put_border,
 581     HTMLImgElement_get_border,
 582     HTMLImgElement_put_vspace,
 583     HTMLImgElement_get_vspace,
 584     HTMLImgElement_put_hspace,
 585     HTMLImgElement_get_hspace,
 586     HTMLImgElement_put_alt,
 587     HTMLImgElement_get_alt,
 588     HTMLImgElement_put_src,
 589     HTMLImgElement_get_src,
 590     HTMLImgElement_put_lowsrc,
 591     HTMLImgElement_get_lowsrc,
 592     HTMLImgElement_put_vrml,
 593     HTMLImgElement_get_vrml,
 594     HTMLImgElement_put_dynsrc,
 595     HTMLImgElement_get_dynsrc,
 596     HTMLImgElement_get_readyState,
 597     HTMLImgElement_get_complete,
 598     HTMLImgElement_put_loop,
 599     HTMLImgElement_get_loop,
 600     HTMLImgElement_put_align,
 601     HTMLImgElement_get_align,
 602     HTMLImgElement_put_onload,
 603     HTMLImgElement_get_onload,
 604     HTMLImgElement_put_onerror,
 605     HTMLImgElement_get_onerror,
 606     HTMLImgElement_put_onabort,
 607     HTMLImgElement_get_onabort,
 608     HTMLImgElement_put_name,
 609     HTMLImgElement_get_name,
 610     HTMLImgElement_put_width,
 611     HTMLImgElement_get_width,
 612     HTMLImgElement_put_height,
 613     HTMLImgElement_get_height,
 614     HTMLImgElement_put_start,
 615     HTMLImgElement_get_start
 616 };
 617
 618 static inline HTMLImgElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
 619 {
 620     return CONTAINING_RECORD(iface, HTMLImgElement, element.node);
 621 }
 622
 623 static HRESULT HTMLImgElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
 624 {
 625     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 626
 627     *ppv = NULL;
 628
 629     if(IsEqualGUID(&IID_IHTMLImgElement, riid)) {
 630         TRACE("(%p)->(IID_IHTMLImgElement %p)\n", This, ppv);
 631         *ppv = &This->IHTMLImgElement_iface;
 632     }else {
 633         return HTMLElement_QI(&This->element.node, riid, ppv);
 634     }
 635
 636     IUnknown_AddRef((IUnknown*)*ppv);
 637     return S_OK;
 638 }
 639
 640 static void HTMLImgElement_destructor(HTMLDOMNode *iface)
 641 {
 642     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 643
 644     if(This->nsimg)
 645         nsIDOMHTMLImageElement_Release(This->nsimg);
 646
 647     HTMLElement_destructor(&This->element.node);
 648 }
 649
 650 static HRESULT HTMLImgElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 651 {
 652     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 653
 654     return IHTMLImgElement_get_readyState(&This->IHTMLImgElement_iface, p);
 655 }
 656
 657 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 658     HTMLImgElement_QI,
 659     HTMLImgElement_destructor,
 660     HTMLElement_clone,
 661     HTMLElement_get_attr_col,
 662     NULL,
 663     NULL,
 664     NULL,
 665     NULL,
 666     NULL,
 667     NULL,
 668     HTMLImgElement_get_readystate
 669 };
 670
 671 static const tid_t HTMLImgElement_iface_tids[] = {
 672     HTMLELEMENT_TIDS,
 673     IHTMLImgElement_tid,
 674     0
 675 };
 676 static dispex_static_data_t HTMLImgElement_dispex = {
 677     NULL,
 678     DispHTMLImg_tid,
 679     NULL,
 680     HTMLImgElement_iface_tids
 681 };
 682
 683 HRESULT HTMLImgElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
 684 {
 685     HTMLImgElement *ret;
 686     nsresult nsres;
 687
 688     ret = heap_alloc_zero(sizeof(HTMLImgElement));
 689     if(!ret)
 690         return E_OUTOFMEMORY;
 691
 692     ret->IHTMLImgElement_iface.lpVtbl = &HTMLImgElementVtbl;
 693     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 694
 695     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
 696     if(NS_FAILED(nsres)) {
 697         ERR("Could not get nsIDOMHTMLImageElement: %08x\n", nsres);
 698         heap_free(ret);
 699         return E_FAIL;
 700     }
 701
 702     HTMLElement_Init(&ret->element, doc, nselem, &HTMLImgElement_dispex);
 703
 704     *elem = &ret->element;
 705     return S_OK;
 706 }
 707
 708 static inline HTMLImageElementFactory *impl_from_IHTMLImageElementFactory(IHTMLImageElementFactory *iface)
 709 {
 710     return CONTAINING_RECORD(iface, HTMLImageElementFactory, IHTMLImageElementFactory_iface);
 711 }
 712
 713 static HRESULT WINAPI HTMLImageElementFactory_QueryInterface(IHTMLImageElementFactory *iface,
 714         REFIID riid, void **ppv)
 715 {
 716     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 717
 718     *ppv = NULL;
 719
 720     if(IsEqualGUID(&IID_IUnknown, riid)) {
 721         TRACE("(%p)->(IID_Unknown %p)\n", This, ppv);
 722         *ppv = &This->IHTMLImageElementFactory_iface;
 723     }else if(IsEqualGUID(&IID_IHTMLImageElementFactory, riid)) {
 724         TRACE("(%p)->(IID_IHTMLImageElementFactory %p)\n", This, ppv);
 725         *ppv = &This->IHTMLImageElementFactory_iface;
 726     }else if(dispex_query_interface(&This->dispex, riid, ppv))
 727         return *ppv ? S_OK : E_NOINTERFACE;
 728
 729     if(*ppv) {
 730         IUnknown_AddRef((IUnknown*)*ppv);
 731         return S_OK;
 732     }
 733
 734     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 735     return E_NOINTERFACE;
 736 }
 737
 738 static ULONG WINAPI HTMLImageElementFactory_AddRef(IHTMLImageElementFactory *iface)
 739 {
 740     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 741     LONG ref = InterlockedIncrement(&This->ref);
 742
 743     TRACE("(%p) ref=%d\n", This, ref);
 744
 745     return ref;
 746 }
 747
 748 static ULONG WINAPI HTMLImageElementFactory_Release(IHTMLImageElementFactory *iface)
 749 {
 750     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 751     LONG ref = InterlockedDecrement(&This->ref);
 752
 753     TRACE("(%p) ref=%d\n", This, ref);
 754
 755     if(!ref)
 756         heap_free(This);
 757
 758     return ref;
 759 }
 760
 761 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfoCount(IHTMLImageElementFactory *iface,
 762         UINT *pctinfo)
 763 {
 764     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 765     FIXME("(%p)->(%p)\n", This, pctinfo);
 766     return E_NOTIMPL;
 767 }
 768
 769 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfo(IHTMLImageElementFactory *iface,
 770         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 771 {
 772     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 773     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 774     return E_NOTIMPL;
 775 }
 776
 777 static HRESULT WINAPI HTMLImageElementFactory_GetIDsOfNames(IHTMLImageElementFactory *iface,
 778         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid,
 779         DISPID *rgDispId)
 780 {
 781     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 782     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames,
 783             cNames, lcid, rgDispId);
 784     return E_NOTIMPL;
 785 }
 786
 787 static HRESULT WINAPI HTMLImageElementFactory_Invoke(IHTMLImageElementFactory *iface,
 788         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
 789         DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
 790         UINT *puArgErr)
 791 {
 792     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 793     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 794             lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 795     return E_NOTIMPL;
 796 }
 797
 798 static LONG var_to_size(const VARIANT *v)
 799 {
 800     switch(V_VT(v)) {
 801     case VT_EMPTY:
 802         return 0;
 803     case VT_I4:
 804         return V_I4(v);
 805     case VT_BSTR: {
 806         LONG ret;
 807         HRESULT hres;
 808
 809         hres = VarI4FromStr(V_BSTR(v), 0, 0, &ret);
 810         if(FAILED(hres)) {
 811             FIXME("VarI4FromStr failed: %08x\n", hres);
 812             return 0;
 813         }
 814         return ret;
 815     }
 816     default:
 817         FIXME("unsupported size %s\n", debugstr_variant(v));
 818     }
 819     return 0;
 820 }
 821
 822 static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *iface,
 823         VARIANT width, VARIANT height, IHTMLImgElement **img_elem)
 824 {
 825     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 826     IHTMLImgElement *img;
 827     HTMLElement *elem;
 828     nsIDOMHTMLElement *nselem;
 829     LONG l;
 830     HRESULT hres;
 831
 832     static const PRUnichar imgW[] = {'I','M','G',0};
 833
 834     TRACE("(%p)->(%s %s %p)\n", This, debugstr_variant(&width),
 835             debugstr_variant(&height), img_elem);
 836
 837     if(!This->window || !This->window->doc) {
 838         WARN("NULL doc\n");
 839         return E_UNEXPECTED;
 840     }
 841
 842     *img_elem = NULL;
 843
 844     hres = create_nselem(This->window->doc, imgW, &nselem);
 845     if(FAILED(hres))
 846         return hres;
 847
 848     hres = HTMLElement_Create(This->window->doc, (nsIDOMNode*)nselem, FALSE, &elem);
 849     nsIDOMHTMLElement_Release(nselem);
 850     if(FAILED(hres)) {
 851         ERR("HTMLElement_Create failed\n");
 852         return hres;
 853     }
 854
 855     hres = IHTMLElement_QueryInterface(&elem->IHTMLElement_iface, &IID_IHTMLImgElement,
 856             (void**)&img);
 857     if(FAILED(hres)) {
 858         ERR("IHTMLElement_QueryInterface failed: 0x%08x\n", hres);
 859         return hres;
 860     }
 861
 862     l = var_to_size(&width);
 863     if(l)
 864         IHTMLImgElement_put_width(img, l);
 865     l = var_to_size(&height);
 866     if(l)
 867         IHTMLImgElement_put_height(img, l);
 868
 869     *img_elem = img;
 870     return S_OK;
 871 }
 872
 873 static const IHTMLImageElementFactoryVtbl HTMLImageElementFactoryVtbl = {
 874     HTMLImageElementFactory_QueryInterface,
 875     HTMLImageElementFactory_AddRef,
 876     HTMLImageElementFactory_Release,
 877     HTMLImageElementFactory_GetTypeInfoCount,
 878     HTMLImageElementFactory_GetTypeInfo,
 879     HTMLImageElementFactory_GetIDsOfNames,
 880     HTMLImageElementFactory_Invoke,
 881     HTMLImageElementFactory_create
 882 };
 883
 884 static inline HTMLImageElementFactory *impl_from_DispatchEx(DispatchEx *iface)
 885 {
 886     return CONTAINING_RECORD(iface, HTMLImageElementFactory, dispex);
 887 }
 888
 889 static HRESULT HTMLImageElementFactory_value(DispatchEx *dispex, LCID lcid,
 890         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei,
 891         IServiceProvider *caller)
 892 {
 893     HTMLImageElementFactory *This = impl_from_DispatchEx(dispex);
 894     IHTMLImgElement *img;
 895     VARIANT empty, *width, *height;
 896     HRESULT hres;
 897     int argc = params->cArgs - params->cNamedArgs;
 898
 899     V_VT(res) = VT_NULL;
 900
 901     V_VT(&empty) = VT_EMPTY;
 902
 903     width = argc >= 1 ? params->rgvarg + (params->cArgs - 1) : &empty;
 904     height = argc >= 2 ? params->rgvarg + (params->cArgs - 2) : &empty;
 905
 906     hres = IHTMLImageElementFactory_create(&This->IHTMLImageElementFactory_iface, *width, *height,
 907             &img);
 908     if(FAILED(hres))
 909         return hres;
 910
 911     V_VT(res) = VT_DISPATCH;
 912     V_DISPATCH(res) = (IDispatch*)img;
 913
 914     return S_OK;
 915 }
 916
 917 static const tid_t HTMLImageElementFactory_iface_tids[] = {
 918     IHTMLImageElementFactory_tid,
 919     0
 920 };
 921
 922 static const dispex_static_data_vtbl_t HTMLImageElementFactory_dispex_vtbl = {
 923     HTMLImageElementFactory_value,
 924     NULL,
 925     NULL,
 926     NULL
 927 };
 928
 929 static dispex_static_data_t HTMLImageElementFactory_dispex = {
 930     &HTMLImageElementFactory_dispex_vtbl,
 931     IHTMLImageElementFactory_tid,
 932     NULL,
 933     HTMLImageElementFactory_iface_tids
 934 };
 935
 936 HTMLImageElementFactory *HTMLImageElementFactory_Create(HTMLWindow *window)
 937 {
 938     HTMLImageElementFactory *ret;
 939
 940     ret = heap_alloc(sizeof(HTMLImageElementFactory));
 941
 942     ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
 943     ret->ref = 1;
 944     ret->window = window;
 945
 946     init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
 947             &HTMLImageElementFactory_dispex);
 948
 949     return ret;
 950 }