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     cpp_bool complete;
 362     nsresult nsres;
 363
 364     TRACE("(%p)->(%p)\n", This, p);
 365
 366     nsres = nsIDOMHTMLImageElement_GetComplete(This->nsimg, &complete);
 367     if(NS_FAILED(nsres)) {
 368         ERR("GetComplete failed: %08x\n", nsres);
 369         return E_FAIL;
 370     }
 371
 372     *p = complete ? VARIANT_TRUE : VARIANT_FALSE;
 373     return S_OK;
 374 }
 375
 376 static HRESULT WINAPI HTMLImgElement_put_loop(IHTMLImgElement *iface, VARIANT v)
 377 {
 378     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 379     FIXME("(%p)->()\n", This);
 380     return E_NOTIMPL;
 381 }
 382
 383 static HRESULT WINAPI HTMLImgElement_get_loop(IHTMLImgElement *iface, VARIANT *p)
 384 {
 385     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 386     FIXME("(%p)->(%p)\n", This, p);
 387     return E_NOTIMPL;
 388 }
 389
 390 static HRESULT WINAPI HTMLImgElement_put_align(IHTMLImgElement *iface, BSTR v)
 391 {
 392     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 393     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 394     return E_NOTIMPL;
 395 }
 396
 397 static HRESULT WINAPI HTMLImgElement_get_align(IHTMLImgElement *iface, BSTR *p)
 398 {
 399     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 400     FIXME("(%p)->(%p)\n", This, p);
 401     return E_NOTIMPL;
 402 }
 403
 404 static HRESULT WINAPI HTMLImgElement_put_onload(IHTMLImgElement *iface, VARIANT v)
 405 {
 406     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 407
 408     TRACE("(%p)->(%s)\n", This, debugstr_variant(&v));
 409
 410     return set_node_event(&This->element.node, EVENTID_LOAD, &v);
 411 }
 412
 413 static HRESULT WINAPI HTMLImgElement_get_onload(IHTMLImgElement *iface, VARIANT *p)
 414 {
 415     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 416
 417     TRACE("(%p)->(%p)\n", This, p);
 418
 419     return get_node_event(&This->element.node, EVENTID_LOAD, p);
 420 }
 421
 422 static HRESULT WINAPI HTMLImgElement_put_onerror(IHTMLImgElement *iface, VARIANT v)
 423 {
 424     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 425
 426     TRACE("(%p)->()\n", This);
 427
 428     return set_node_event(&This->element.node, EVENTID_ERROR, &v);
 429 }
 430
 431 static HRESULT WINAPI HTMLImgElement_get_onerror(IHTMLImgElement *iface, VARIANT *p)
 432 {
 433     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 434
 435     TRACE("(%p)->(%p)\n", This, p);
 436
 437     return get_node_event(&This->element.node, EVENTID_ERROR, p);
 438 }
 439
 440 static HRESULT WINAPI HTMLImgElement_put_onabort(IHTMLImgElement *iface, VARIANT v)
 441 {
 442     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 443
 444     TRACE("(%p)->()\n", This);
 445
 446     return set_node_event(&This->element.node, EVENTID_ABORT, &v);
 447 }
 448
 449 static HRESULT WINAPI HTMLImgElement_get_onabort(IHTMLImgElement *iface, VARIANT *p)
 450 {
 451     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 452
 453     TRACE("(%p)->(%p)\n", This, p);
 454
 455     return get_node_event(&This->element.node, EVENTID_ABORT, p);
 456 }
 457
 458 static HRESULT WINAPI HTMLImgElement_put_name(IHTMLImgElement *iface, BSTR v)
 459 {
 460     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 461     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 462     return E_NOTIMPL;
 463 }
 464
 465 static HRESULT WINAPI HTMLImgElement_get_name(IHTMLImgElement *iface, BSTR *p)
 466 {
 467     HTMLImgElement *This = impl_from_IHTMLImgElement(iface);
 468     nsAString name;
 469     nsresult nsres;
 470
 471     TRACE("(%p)->(%p)\n", This, p);
 472
 473     nsAString_Init(&name, NULL);
 474     nsres = nsIDOMHTMLImageElement_GetName(This->nsimg, &name);
 475     return return_nsstr(nsres, &name, p);
 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     UINT32 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     UINT32 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 HRESULT HTMLImgElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
 641 {
 642     HTMLImgElement *This = impl_from_HTMLDOMNode(iface);
 643
 644     return IHTMLImgElement_get_readyState(&This->IHTMLImgElement_iface, p);
 645 }
 646
 647 static const NodeImplVtbl HTMLImgElementImplVtbl = {
 648     HTMLImgElement_QI,
 649     HTMLElement_destructor,
 650     HTMLElement_cpc,
 651     HTMLElement_clone,
 652     HTMLElement_handle_event,
 653     HTMLElement_get_attr_col,
 654     NULL,
 655     NULL,
 656     NULL,
 657     NULL,
 658     NULL,
 659     HTMLImgElement_get_readystate
 660 };
 661
 662 static const tid_t HTMLImgElement_iface_tids[] = {
 663     HTMLELEMENT_TIDS,
 664     IHTMLImgElement_tid,
 665     0
 666 };
 667 static dispex_static_data_t HTMLImgElement_dispex = {
 668     NULL,
 669     DispHTMLImg_tid,
 670     NULL,
 671     HTMLImgElement_iface_tids
 672 };
 673
 674 HRESULT HTMLImgElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
 675 {
 676     HTMLImgElement *ret;
 677     nsresult nsres;
 678
 679     ret = heap_alloc_zero(sizeof(HTMLImgElement));
 680     if(!ret)
 681         return E_OUTOFMEMORY;
 682
 683     ret->IHTMLImgElement_iface.lpVtbl = &HTMLImgElementVtbl;
 684     ret->element.node.vtbl = &HTMLImgElementImplVtbl;
 685
 686     HTMLElement_Init(&ret->element, doc, nselem, &HTMLImgElement_dispex);
 687
 688     nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
 689
 690     /* Share nsimg reference with nsnode */
 691     assert(nsres == NS_OK && (nsIDOMNode*)ret->nsimg == ret->element.node.nsnode);
 692     nsIDOMNode_Release(ret->element.node.nsnode);
 693
 694     *elem = &ret->element;
 695     return S_OK;
 696 }
 697
 698 static inline HTMLImageElementFactory *impl_from_IHTMLImageElementFactory(IHTMLImageElementFactory *iface)
 699 {
 700     return CONTAINING_RECORD(iface, HTMLImageElementFactory, IHTMLImageElementFactory_iface);
 701 }
 702
 703 static HRESULT WINAPI HTMLImageElementFactory_QueryInterface(IHTMLImageElementFactory *iface,
 704         REFIID riid, void **ppv)
 705 {
 706     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 707
 708     TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 709
 710     if(IsEqualGUID(&IID_IUnknown, riid)) {
 711         *ppv = &This->IHTMLImageElementFactory_iface;
 712     }else if(IsEqualGUID(&IID_IHTMLImageElementFactory, riid)) {
 713         *ppv = &This->IHTMLImageElementFactory_iface;
 714     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
 715         return *ppv ? S_OK : E_NOINTERFACE;
 716     }else {
 717         *ppv = NULL;
 718         WARN("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv);
 719         return E_NOINTERFACE;
 720     }
 721
 722     IUnknown_AddRef((IUnknown*)*ppv);
 723     return S_OK;
 724 }
 725
 726 static ULONG WINAPI HTMLImageElementFactory_AddRef(IHTMLImageElementFactory *iface)
 727 {
 728     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 729     LONG ref = InterlockedIncrement(&This->ref);
 730
 731     TRACE("(%p) ref=%d\n", This, ref);
 732
 733     return ref;
 734 }
 735
 736 static ULONG WINAPI HTMLImageElementFactory_Release(IHTMLImageElementFactory *iface)
 737 {
 738     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 739     LONG ref = InterlockedDecrement(&This->ref);
 740
 741     TRACE("(%p) ref=%d\n", This, ref);
 742
 743     if(!ref)
 744         heap_free(This);
 745
 746     return ref;
 747 }
 748
 749 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfoCount(IHTMLImageElementFactory *iface,
 750         UINT *pctinfo)
 751 {
 752     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 753     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 754 }
 755
 756 static HRESULT WINAPI HTMLImageElementFactory_GetTypeInfo(IHTMLImageElementFactory *iface,
 757         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 758 {
 759     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 760     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 761 }
 762
 763 static HRESULT WINAPI HTMLImageElementFactory_GetIDsOfNames(IHTMLImageElementFactory *iface,
 764         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid,
 765         DISPID *rgDispId)
 766 {
 767     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 768     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames, lcid, rgDispId);
 769 }
 770
 771 static HRESULT WINAPI HTMLImageElementFactory_Invoke(IHTMLImageElementFactory *iface,
 772         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags,
 773         DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo,
 774         UINT *puArgErr)
 775 {
 776     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 777     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 778             pDispParams, pVarResult, pExcepInfo, puArgErr);
 779 }
 780
 781 static LONG var_to_size(const VARIANT *v)
 782 {
 783     switch(V_VT(v)) {
 784     case VT_EMPTY:
 785         return 0;
 786     case VT_I4:
 787         return V_I4(v);
 788     case VT_BSTR: {
 789         LONG ret;
 790         HRESULT hres;
 791
 792         hres = VarI4FromStr(V_BSTR(v), 0, 0, &ret);
 793         if(FAILED(hres)) {
 794             FIXME("VarI4FromStr failed: %08x\n", hres);
 795             return 0;
 796         }
 797         return ret;
 798     }
 799     default:
 800         FIXME("unsupported size %s\n", debugstr_variant(v));
 801     }
 802     return 0;
 803 }
 804
 805 static HRESULT WINAPI HTMLImageElementFactory_create(IHTMLImageElementFactory *iface,
 806         VARIANT width, VARIANT height, IHTMLImgElement **img_elem)
 807 {
 808     HTMLImageElementFactory *This = impl_from_IHTMLImageElementFactory(iface);
 809     HTMLDocumentNode *doc;
 810     IHTMLImgElement *img;
 811     HTMLElement *elem;
 812     nsIDOMHTMLElement *nselem;
 813     LONG l;
 814     HRESULT hres;
 815
 816     static const PRUnichar imgW[] = {'I','M','G',0};
 817
 818     TRACE("(%p)->(%s %s %p)\n", This, debugstr_variant(&width),
 819             debugstr_variant(&height), img_elem);
 820
 821     if(!This->window || !This->window->doc) {
 822         WARN("NULL doc\n");
 823         return E_UNEXPECTED;
 824     }
 825
 826     doc = This->window->doc;
 827
 828     *img_elem = NULL;
 829
 830     hres = create_nselem(doc, imgW, &nselem);
 831     if(FAILED(hres))
 832         return hres;
 833
 834     hres = HTMLElement_Create(doc, (nsIDOMNode*)nselem, FALSE, &elem);
 835     nsIDOMHTMLElement_Release(nselem);
 836     if(FAILED(hres)) {
 837         ERR("HTMLElement_Create failed\n");
 838         return hres;
 839     }
 840
 841     hres = IHTMLElement_QueryInterface(&elem->IHTMLElement_iface, &IID_IHTMLImgElement,
 842             (void**)&img);
 843     IHTMLElement_Release(&elem->IHTMLElement_iface);
 844     if(FAILED(hres)) {
 845         ERR("IHTMLElement_QueryInterface failed: 0x%08x\n", hres);
 846         return hres;
 847     }
 848
 849     l = var_to_size(&width);
 850     if(l)
 851         IHTMLImgElement_put_width(img, l);
 852     l = var_to_size(&height);
 853     if(l)
 854         IHTMLImgElement_put_height(img, l);
 855
 856     *img_elem = img;
 857     return S_OK;
 858 }
 859
 860 static const IHTMLImageElementFactoryVtbl HTMLImageElementFactoryVtbl = {
 861     HTMLImageElementFactory_QueryInterface,
 862     HTMLImageElementFactory_AddRef,
 863     HTMLImageElementFactory_Release,
 864     HTMLImageElementFactory_GetTypeInfoCount,
 865     HTMLImageElementFactory_GetTypeInfo,
 866     HTMLImageElementFactory_GetIDsOfNames,
 867     HTMLImageElementFactory_Invoke,
 868     HTMLImageElementFactory_create
 869 };
 870
 871 static inline HTMLImageElementFactory *impl_from_DispatchEx(DispatchEx *iface)
 872 {
 873     return CONTAINING_RECORD(iface, HTMLImageElementFactory, dispex);
 874 }
 875
 876 static HRESULT HTMLImageElementFactory_value(DispatchEx *dispex, LCID lcid,
 877         WORD flags, DISPPARAMS *params, VARIANT *res, EXCEPINFO *ei,
 878         IServiceProvider *caller)
 879 {
 880     HTMLImageElementFactory *This = impl_from_DispatchEx(dispex);
 881     IHTMLImgElement *img;
 882     VARIANT empty, *width, *height;
 883     HRESULT hres;
 884     int argc = params->cArgs - params->cNamedArgs;
 885
 886     V_VT(res) = VT_NULL;
 887
 888     V_VT(&empty) = VT_EMPTY;
 889
 890     width = argc >= 1 ? params->rgvarg + (params->cArgs - 1) : &empty;
 891     height = argc >= 2 ? params->rgvarg + (params->cArgs - 2) : &empty;
 892
 893     hres = IHTMLImageElementFactory_create(&This->IHTMLImageElementFactory_iface, *width, *height,
 894             &img);
 895     if(FAILED(hres))
 896         return hres;
 897
 898     V_VT(res) = VT_DISPATCH;
 899     V_DISPATCH(res) = (IDispatch*)img;
 900
 901     return S_OK;
 902 }
 903
 904 static const tid_t HTMLImageElementFactory_iface_tids[] = {
 905     IHTMLImageElementFactory_tid,
 906     0
 907 };
 908
 909 static const dispex_static_data_vtbl_t HTMLImageElementFactory_dispex_vtbl = {
 910     HTMLImageElementFactory_value,
 911     NULL,
 912     NULL,
 913     NULL
 914 };
 915
 916 static dispex_static_data_t HTMLImageElementFactory_dispex = {
 917     &HTMLImageElementFactory_dispex_vtbl,
 918     IHTMLImageElementFactory_tid,
 919     NULL,
 920     HTMLImageElementFactory_iface_tids
 921 };
 922
 923 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow *window, HTMLImageElementFactory **ret_val)
 924 {
 925     HTMLImageElementFactory *ret;
 926
 927     ret = heap_alloc(sizeof(HTMLImageElementFactory));
 928     if(!ret)
 929         return E_OUTOFMEMORY;
 930
 931     ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
 932     ret->ref = 1;
 933     ret->window = window;
 934
 935     init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
 936             &HTMLImageElementFactory_dispex);
 937
 938     *ret_val = ret;
 939     return S_OK;
 940 }