dlls/mshtml/htmlstylesheet.c

   1 /*
   2  * Copyright 2006 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27
  28 #include "wine/debug.h"
  29 #include "wine/unicode.h"
  30
  31 #include "mshtml_private.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  34
  35 struct HTMLStyleSheet {
  36     const IHTMLStyleSheetVtbl *lpHTMLStyleSheetVtbl;
  37
  38     LONG ref;
  39
  40     nsIDOMCSSStyleSheet *nsstylesheet;
  41 };
  42
  43 struct HTMLStyleSheetsCollection {
  44     const IHTMLStyleSheetsCollectionVtbl *lpHTMLStyleSheetsCollectionVtbl;
  45
  46     LONG ref;
  47
  48     nsIDOMStyleSheetList *nslist;
  49 };
  50
  51 struct HTMLStyleSheetRulesCollection {
  52     const IHTMLStyleSheetRulesCollectionVtbl *lpHTMLStyleSheetRulesCollectionVtbl;
  53
  54     LONG ref;
  55
  56     nsIDOMCSSRuleList *nslist;
  57 };
  58
  59 #define HTMLSTYLESHEET(x)     ((IHTMLStyleSheet*)                &(x)->lpHTMLStyleSheetVtbl)
  60 #define HTMLSTYLESHEETSCOL(x) ((IHTMLStyleSheetsCollection*)     &(x)->lpHTMLStyleSheetsCollectionVtbl)
  61 #define HTMLSTYLERULESCOL(x)  ((IHTMLStyleSheetRulesCollection*) &(x)->lpHTMLStyleSheetRulesCollectionVtbl)
  62
  63 #define HTMLSTYLERULESCOL_THIS(iface) \
  64     DEFINE_THIS(HTMLStyleSheetRulesCollection, HTMLStyleSheetRulesCollection, iface)
  65
  66 static HRESULT WINAPI HTMLStyleSheetRulesCollection_QueryInterface(IHTMLStyleSheetRulesCollection *iface,
  67         REFIID riid, void **ppv)
  68 {
  69     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
  70
  71     if(IsEqualGUID(&IID_IUnknown, riid)) {
  72         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  73         *ppv = HTMLSTYLERULESCOL(This);
  74     }else if(IsEqualGUID(&IID_IHTMLStyleSheetRulesCollection, riid)) {
  75         TRACE("(%p)->(IID_IHTMLStyleSheetRulesCollection %p)\n", This, ppv);
  76         *ppv = HTMLSTYLERULESCOL(This);
  77     }
  78
  79     if(*ppv) {
  80         IUnknown_AddRef((IUnknown*)*ppv);
  81         return S_OK;
  82     }
  83
  84     FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
  85     return E_NOINTERFACE;
  86 }
  87
  88 static ULONG WINAPI HTMLStyleSheetRulesCollection_AddRef(IHTMLStyleSheetRulesCollection *iface)
  89 {
  90     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
  91     LONG ref = InterlockedIncrement(&This->ref);
  92
  93     TRACE("(%p) ref=%d\n", This, ref);
  94
  95     return ref;
  96 }
  97
  98 static ULONG WINAPI HTMLStyleSheetRulesCollection_Release(IHTMLStyleSheetRulesCollection *iface)
  99 {
 100     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 101     LONG ref = InterlockedDecrement(&This->ref);
 102
 103     TRACE("(%p) ref=%d\n", This, ref);
 104
 105     if(!ref) {
 106         if(This->nslist)
 107             nsIDOMCSSRuleList_Release(This->nslist);
 108         heap_free(This);
 109     }
 110
 111     return ref;
 112 }
 113
 114 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetTypeInfoCount(
 115         IHTMLStyleSheetRulesCollection *iface, UINT *pctinfo)
 116 {
 117     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 118     FIXME("(%p)->(%p)\n", This, pctinfo);
 119     return E_NOTIMPL;
 120 }
 121
 122 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetTypeInfo(IHTMLStyleSheetRulesCollection *iface,
 123         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 124 {
 125     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 126     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 127     return E_NOTIMPL;
 128 }
 129
 130 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetIDsOfNames(IHTMLStyleSheetRulesCollection *iface,
 131         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 132 {
 133     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 134     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 135           lcid, rgDispId);
 136     return E_NOTIMPL;
 137 }
 138
 139 static HRESULT WINAPI HTMLStyleSheetRulesCollection_Invoke(IHTMLStyleSheetRulesCollection *iface,
 140         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 141         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 142 {
 143     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 144     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 145           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 146     return E_NOTIMPL;
 147 }
 148
 149 static HRESULT WINAPI HTMLStyleSheetRulesCollection_get_length(IHTMLStyleSheetRulesCollection *iface,
 150         LONG *p)
 151 {
 152     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 153     PRUint32 len = 0;
 154
 155     TRACE("(%p)->(%p)\n", This, p);
 156
 157     if(This->nslist) {
 158         nsresult nsres;
 159
 160         nsres = nsIDOMCSSRuleList_GetLength(This->nslist, &len);
 161         if(NS_FAILED(nsres))
 162             ERR("GetLength failed: %08x\n", nsres);
 163     }
 164
 165     *p = len;
 166     return S_OK;
 167 }
 168
 169 static HRESULT WINAPI HTMLStyleSheetRulesCollection_item(IHTMLStyleSheetRulesCollection *iface,
 170         LONG index, IHTMLStyleSheetRule **ppHTMLStyleSheetRule)
 171 {
 172     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 173     FIXME("(%p)->(%d %p)\n", This, index, ppHTMLStyleSheetRule);
 174     return E_NOTIMPL;
 175 }
 176
 177 #undef HTMLSTYLERULECOL_THIS
 178
 179 static const IHTMLStyleSheetRulesCollectionVtbl HTMLStyleSheetRulesCollectionVtbl = {
 180     HTMLStyleSheetRulesCollection_QueryInterface,
 181     HTMLStyleSheetRulesCollection_AddRef,
 182     HTMLStyleSheetRulesCollection_Release,
 183     HTMLStyleSheetRulesCollection_GetTypeInfoCount,
 184     HTMLStyleSheetRulesCollection_GetTypeInfo,
 185     HTMLStyleSheetRulesCollection_GetIDsOfNames,
 186     HTMLStyleSheetRulesCollection_Invoke,
 187     HTMLStyleSheetRulesCollection_get_length,
 188     HTMLStyleSheetRulesCollection_item
 189 };
 190
 191 static IHTMLStyleSheetRulesCollection *HTMLStyleSheetRulesCollection_Create(nsIDOMCSSRuleList *nslist)
 192 {
 193     HTMLStyleSheetRulesCollection *ret;
 194
 195     ret = heap_alloc(sizeof(*ret));
 196     ret->lpHTMLStyleSheetRulesCollectionVtbl = &HTMLStyleSheetRulesCollectionVtbl;
 197     ret->ref = 1;
 198     ret->nslist = nslist;
 199
 200     if(nslist)
 201         nsIDOMCSSRuleList_AddRef(nslist);
 202
 203     return HTMLSTYLERULESCOL(ret);
 204 }
 205
 206 #define HTMLSTYLESHEETSCOL_THIS(iface) \
 207     DEFINE_THIS(HTMLStyleSheetsCollection, HTMLStyleSheetsCollection, iface)
 208
 209 static HRESULT WINAPI HTMLStyleSheetsCollection_QueryInterface(IHTMLStyleSheetsCollection *iface,
 210          REFIID riid, void **ppv)
 211 {
 212     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 213
 214     *ppv = NULL;
 215
 216     if(IsEqualGUID(&IID_IUnknown, riid)) {
 217         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 218         *ppv = HTMLSTYLESHEETSCOL(This);
 219     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 220         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 221         *ppv = HTMLSTYLESHEETSCOL(This);
 222     }else if(IsEqualGUID(&IID_IHTMLStyleSheetsCollection, riid)) {
 223         TRACE("(%p)->(IID_IHTMLStyleSheetsCollection %p)\n", This, ppv);
 224         *ppv = HTMLSTYLESHEETSCOL(This);
 225     }
 226
 227     if(*ppv) {
 228         IUnknown_AddRef((IUnknown*)*ppv);
 229         return S_OK;
 230     }
 231
 232     WARN("unsupported %s\n", debugstr_guid(riid));
 233     return E_NOINTERFACE;
 234 }
 235
 236 static ULONG WINAPI HTMLStyleSheetsCollection_AddRef(IHTMLStyleSheetsCollection *iface)
 237 {
 238     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 239     LONG ref = InterlockedIncrement(&This->ref);
 240
 241     TRACE("(%p) ref=%d\n", This, ref);
 242
 243     return ref;
 244 }
 245
 246 static ULONG WINAPI HTMLStyleSheetsCollection_Release(IHTMLStyleSheetsCollection *iface)
 247 {
 248     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 249     LONG ref = InterlockedDecrement(&This->ref);
 250
 251     TRACE("(%p) ref=%d\n", This, ref);
 252
 253     if(!ref) {
 254         if(This->nslist)
 255             nsIDOMStyleSheetList_Release(This->nslist);
 256         heap_free(This);
 257     }
 258
 259     return ref;
 260 }
 261
 262 static HRESULT WINAPI HTMLStyleSheetsCollection_GetTypeInfoCount(IHTMLStyleSheetsCollection *iface,
 263         UINT *pctinfo)
 264 {
 265     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 266     FIXME("(%p)->(%p)\n", This, pctinfo);
 267     return E_NOTIMPL;
 268 }
 269
 270 static HRESULT WINAPI HTMLStyleSheetsCollection_GetTypeInfo(IHTMLStyleSheetsCollection *iface,
 271         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 272 {
 273     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 274     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 275     return E_NOTIMPL;
 276 }
 277
 278 static HRESULT WINAPI HTMLStyleSheetsCollection_GetIDsOfNames(IHTMLStyleSheetsCollection *iface,
 279         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 280 {
 281     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 282     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 283           lcid, rgDispId);
 284     return E_NOTIMPL;
 285 }
 286
 287 static HRESULT WINAPI HTMLStyleSheetsCollection_Invoke(IHTMLStyleSheetsCollection *iface,
 288         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 289         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 290 {
 291     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 292     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 293           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 294     return E_NOTIMPL;
 295 }
 296
 297 static HRESULT WINAPI HTMLStyleSheetsCollection_get_length(IHTMLStyleSheetsCollection *iface,
 298         LONG *p)
 299 {
 300     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 301     PRUint32 len = 0;
 302
 303     TRACE("(%p)->(%p)\n", This, p);
 304
 305     if(This->nslist)
 306         nsIDOMStyleSheetList_GetLength(This->nslist, &len);
 307
 308     *p = len;
 309     return S_OK;
 310 }
 311
 312 static HRESULT WINAPI HTMLStyleSheetsCollection_get__newEnum(IHTMLStyleSheetsCollection *iface,
 313         IUnknown **p)
 314 {
 315     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 316     FIXME("(%p)->(%p)\n", This, p);
 317     return E_NOTIMPL;
 318 }
 319
 320 static HRESULT WINAPI HTMLStyleSheetsCollection_item(IHTMLStyleSheetsCollection *iface,
 321         VARIANT *pvarIndex, VARIANT *pvarResult)
 322 {
 323     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 324
 325     TRACE("(%p)->(%p %p)\n", This, pvarIndex, pvarResult);
 326
 327     switch(V_VT(pvarIndex)) {
 328     case VT_I4: {
 329         nsIDOMStyleSheet *nsstylesheet;
 330         nsresult nsres;
 331
 332         TRACE("index=%d\n", V_I4(pvarIndex));
 333
 334         nsres = nsIDOMStyleSheetList_Item(This->nslist, V_I4(pvarIndex), &nsstylesheet);
 335         if(NS_FAILED(nsres) || !nsstylesheet) {
 336             WARN("Item failed: %08x\n", nsres);
 337             V_VT(pvarResult) = VT_EMPTY;
 338             return E_INVALIDARG;
 339         }
 340
 341         V_VT(pvarResult) = VT_DISPATCH;
 342         V_DISPATCH(pvarResult) = (IDispatch*)HTMLStyleSheet_Create(nsstylesheet);
 343
 344         return S_OK;
 345     }
 346
 347     case VT_BSTR:
 348         FIXME("id=%s not implemented\n", debugstr_w(V_BSTR(pvarResult)));
 349         return E_NOTIMPL;
 350
 351     default:
 352         WARN("Invalid vt=%d\n", V_VT(pvarIndex));
 353     }
 354
 355     return E_INVALIDARG;
 356 }
 357
 358 #undef HTMLSTYLESHEETSCOL_THIS
 359
 360 static const IHTMLStyleSheetsCollectionVtbl HTMLStyleSheetsCollectionVtbl = {
 361     HTMLStyleSheetsCollection_QueryInterface,
 362     HTMLStyleSheetsCollection_AddRef,
 363     HTMLStyleSheetsCollection_Release,
 364     HTMLStyleSheetsCollection_GetTypeInfoCount,
 365     HTMLStyleSheetsCollection_GetTypeInfo,
 366     HTMLStyleSheetsCollection_GetIDsOfNames,
 367     HTMLStyleSheetsCollection_Invoke,
 368     HTMLStyleSheetsCollection_get_length,
 369     HTMLStyleSheetsCollection_get__newEnum,
 370     HTMLStyleSheetsCollection_item
 371 };
 372
 373 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList *nslist)
 374 {
 375     HTMLStyleSheetsCollection *ret = heap_alloc(sizeof(HTMLStyleSheetsCollection));
 376
 377     ret->lpHTMLStyleSheetsCollectionVtbl = &HTMLStyleSheetsCollectionVtbl;
 378     ret->ref = 1;
 379
 380     if(nslist)
 381         nsIDOMStyleSheetList_AddRef(nslist);
 382     ret->nslist = nslist;
 383
 384     return HTMLSTYLESHEETSCOL(ret);
 385 }
 386
 387 #define HTMLSTYLESHEET_THIS(iface) DEFINE_THIS(HTMLStyleSheet, HTMLStyleSheet, iface)
 388
 389 static HRESULT WINAPI HTMLStyleSheet_QueryInterface(IHTMLStyleSheet *iface, REFIID riid, void **ppv)
 390 {
 391     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 392
 393     *ppv = NULL;
 394
 395     if(IsEqualGUID(&IID_IUnknown, riid)) {
 396         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 397         *ppv = HTMLSTYLESHEET(This);
 398     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 399         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 400         *ppv = HTMLSTYLESHEET(This);
 401     }else if(IsEqualGUID(&IID_IHTMLStyleSheet, riid)) {
 402         TRACE("(%p)->(IID_IHTMLStyleSheet %p)\n", This, ppv);
 403         *ppv = HTMLSTYLESHEET(This);
 404     }
 405
 406     if(*ppv) {
 407         IUnknown_AddRef((IUnknown*)*ppv);
 408         return S_OK;
 409     }
 410
 411     WARN("unsupported %s\n", debugstr_guid(riid));
 412     return E_NOINTERFACE;
 413 }
 414
 415 static ULONG WINAPI HTMLStyleSheet_AddRef(IHTMLStyleSheet *iface)
 416 {
 417     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 418     LONG ref = InterlockedIncrement(&This->ref);
 419
 420     TRACE("(%p) ref=%d\n", This, ref);
 421
 422     return ref;
 423 }
 424
 425 static ULONG WINAPI HTMLStyleSheet_Release(IHTMLStyleSheet *iface)
 426 {
 427     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 428     LONG ref = InterlockedDecrement(&This->ref);
 429
 430     TRACE("(%p) ref=%d\n", This, ref);
 431
 432     if(!ref)
 433         heap_free(This);
 434
 435     return ref;
 436 }
 437
 438 static HRESULT WINAPI HTMLStyleSheet_GetTypeInfoCount(IHTMLStyleSheet *iface, UINT *pctinfo)
 439 {
 440     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 441     FIXME("(%p)->(%p)\n", This, pctinfo);
 442     return E_NOTIMPL;
 443 }
 444
 445 static HRESULT WINAPI HTMLStyleSheet_GetTypeInfo(IHTMLStyleSheet *iface, UINT iTInfo,
 446                                               LCID lcid, ITypeInfo **ppTInfo)
 447 {
 448     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 449     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 450     return E_NOTIMPL;
 451 }
 452
 453 static HRESULT WINAPI HTMLStyleSheet_GetIDsOfNames(IHTMLStyleSheet *iface, REFIID riid,
 454                                                 LPOLESTR *rgszNames, UINT cNames,
 455                                                 LCID lcid, DISPID *rgDispId)
 456 {
 457     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 458     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 459           lcid, rgDispId);
 460     return E_NOTIMPL;
 461 }
 462
 463 static HRESULT WINAPI HTMLStyleSheet_Invoke(IHTMLStyleSheet *iface, DISPID dispIdMember,
 464                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 465                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 466 {
 467     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 468     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 469           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 470     return E_NOTIMPL;
 471 }
 472
 473 static HRESULT WINAPI HTMLStyleSheet_put_title(IHTMLStyleSheet *iface, BSTR v)
 474 {
 475     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 476     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 477     return E_NOTIMPL;
 478 }
 479
 480 static HRESULT WINAPI HTMLStyleSheet_get_title(IHTMLStyleSheet *iface, BSTR *p)
 481 {
 482     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 483     FIXME("(%p)->(%p)\n", This, p);
 484     return E_NOTIMPL;
 485 }
 486
 487 static HRESULT WINAPI HTMLStyleSheet_get_parentStyleSheet(IHTMLStyleSheet *iface,
 488                                                           IHTMLStyleSheet **p)
 489 {
 490     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 491     FIXME("(%p)->(%p)\n", This, p);
 492     return E_NOTIMPL;
 493 }
 494
 495 static HRESULT WINAPI HTMLStyleSheet_get_owningElement(IHTMLStyleSheet *iface, IHTMLElement **p)
 496 {
 497     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 498     FIXME("(%p)->(%p)\n", This, p);
 499     return E_NOTIMPL;
 500 }
 501
 502 static HRESULT WINAPI HTMLStyleSheet_put_disabled(IHTMLStyleSheet *iface, VARIANT_BOOL v)
 503 {
 504     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 505     FIXME("(%p)->(%x)\n", This, v);
 506     return E_NOTIMPL;
 507 }
 508
 509 static HRESULT WINAPI HTMLStyleSheet_get_disabled(IHTMLStyleSheet *iface, VARIANT_BOOL *p)
 510 {
 511     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 512     FIXME("(%p)->(%p)\n", This, p);
 513     return E_NOTIMPL;
 514 }
 515
 516 static HRESULT WINAPI HTMLStyleSheet_get_readOnly(IHTMLStyleSheet *iface, VARIANT_BOOL *p)
 517 {
 518     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 519     FIXME("(%p)->(%p)\n", This, p);
 520     return E_NOTIMPL;
 521 }
 522
 523 static HRESULT WINAPI HTMLStyleSheet_get_imports(IHTMLStyleSheet *iface,
 524                                                  IHTMLStyleSheetsCollection **p)
 525 {
 526     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 527     FIXME("(%p)->(%p)\n", This, p);
 528     return E_NOTIMPL;
 529 }
 530
 531 static HRESULT WINAPI HTMLStyleSheet_put_href(IHTMLStyleSheet *iface, BSTR v)
 532 {
 533     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 534     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 535     return E_NOTIMPL;
 536 }
 537
 538 static HRESULT WINAPI HTMLStyleSheet_get_href(IHTMLStyleSheet *iface, BSTR *p)
 539 {
 540     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 541     FIXME("(%p)->(%p)\n", This, p);
 542     return E_NOTIMPL;
 543 }
 544
 545 static HRESULT WINAPI HTMLStyleSheet_get_type(IHTMLStyleSheet *iface, BSTR *p)
 546 {
 547     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 548     FIXME("(%p)->(%p)\n", This, p);
 549     return E_NOTIMPL;
 550 }
 551
 552 static HRESULT WINAPI HTMLStyleSheet_get_id(IHTMLStyleSheet *iface, BSTR *p)
 553 {
 554     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 555     FIXME("(%p)->(%p)\n", This, p);
 556     return E_NOTIMPL;
 557 }
 558
 559 static HRESULT WINAPI HTMLStyleSheet_addImport(IHTMLStyleSheet *iface, BSTR bstrURL,
 560                                                LONG lIndex, LONG *plIndex)
 561 {
 562     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 563     FIXME("(%p)->(%s %d %p)\n", This, debugstr_w(bstrURL), lIndex, plIndex);
 564     return E_NOTIMPL;
 565 }
 566
 567 static HRESULT WINAPI HTMLStyleSheet_addRule(IHTMLStyleSheet *iface, BSTR bstrSelector,
 568                                              BSTR bstrStyle, LONG lIndex, LONG *plIndex)
 569 {
 570     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 571     FIXME("(%p)->(%s %s %d %p)\n", This, debugstr_w(bstrSelector), debugstr_w(bstrStyle),
 572           lIndex, plIndex);
 573     return E_NOTIMPL;
 574 }
 575
 576 static HRESULT WINAPI HTMLStyleSheet_removeImport(IHTMLStyleSheet *iface, LONG lIndex)
 577 {
 578     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 579     FIXME("(%p)->(%d)\n", This, lIndex);
 580     return E_NOTIMPL;
 581 }
 582
 583 static HRESULT WINAPI HTMLStyleSheet_removeRule(IHTMLStyleSheet *iface, LONG lIndex)
 584 {
 585     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 586     FIXME("(%p)->(%d)\n", This, lIndex);
 587     return E_NOTIMPL;
 588 }
 589
 590 static HRESULT WINAPI HTMLStyleSheet_put_media(IHTMLStyleSheet *iface, BSTR v)
 591 {
 592     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 593     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 594     return E_NOTIMPL;
 595 }
 596
 597 static HRESULT WINAPI HTMLStyleSheet_get_media(IHTMLStyleSheet *iface, BSTR *p)
 598 {
 599     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 600     FIXME("(%p)->(%p)\n", This, p);
 601     return E_NOTIMPL;
 602 }
 603
 604 static HRESULT WINAPI HTMLStyleSheet_put_cssText(IHTMLStyleSheet *iface, BSTR v)
 605 {
 606     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 607     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 608     return E_NOTIMPL;
 609 }
 610
 611 static HRESULT WINAPI HTMLStyleSheet_get_cssText(IHTMLStyleSheet *iface, BSTR *p)
 612 {
 613     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 614     FIXME("(%p)->(%p)\n", This, p);
 615     return E_NOTIMPL;
 616 }
 617
 618 static HRESULT WINAPI HTMLStyleSheet_get_rules(IHTMLStyleSheet *iface,
 619                                                IHTMLStyleSheetRulesCollection **p)
 620 {
 621     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 622     nsIDOMCSSRuleList *nslist = NULL;
 623     nsresult nsres;
 624
 625     TRACE("(%p)->(%p)\n", This, p);
 626
 627     /* Gecko has buggy security checks and GetCssRules will fail. We have a correct
 628      * implementation and it will work when the bug will be fixed in Gecko. */
 629     nsres = nsIDOMCSSStyleSheet_GetCssRules(This->nsstylesheet, &nslist);
 630     if(NS_FAILED(nsres))
 631         WARN("GetCssRules failed: %08x\n", nsres);
 632
 633     *p = HTMLStyleSheetRulesCollection_Create(nslist);
 634     return S_OK;
 635 }
 636
 637 static const IHTMLStyleSheetVtbl HTMLStyleSheetVtbl = {
 638     HTMLStyleSheet_QueryInterface,
 639     HTMLStyleSheet_AddRef,
 640     HTMLStyleSheet_Release,
 641     HTMLStyleSheet_GetTypeInfoCount,
 642     HTMLStyleSheet_GetTypeInfo,
 643     HTMLStyleSheet_GetIDsOfNames,
 644     HTMLStyleSheet_Invoke,
 645     HTMLStyleSheet_put_title,
 646     HTMLStyleSheet_get_title,
 647     HTMLStyleSheet_get_parentStyleSheet,
 648     HTMLStyleSheet_get_owningElement,
 649     HTMLStyleSheet_put_disabled,
 650     HTMLStyleSheet_get_disabled,
 651     HTMLStyleSheet_get_readOnly,
 652     HTMLStyleSheet_get_imports,
 653     HTMLStyleSheet_put_href,
 654     HTMLStyleSheet_get_href,
 655     HTMLStyleSheet_get_type,
 656     HTMLStyleSheet_get_id,
 657     HTMLStyleSheet_addImport,
 658     HTMLStyleSheet_addRule,
 659     HTMLStyleSheet_removeImport,
 660     HTMLStyleSheet_removeRule,
 661     HTMLStyleSheet_put_media,
 662     HTMLStyleSheet_get_media,
 663     HTMLStyleSheet_put_cssText,
 664     HTMLStyleSheet_get_cssText,
 665     HTMLStyleSheet_get_rules
 666 };
 667
 668 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet *nsstylesheet)
 669 {
 670     HTMLStyleSheet *ret = heap_alloc(sizeof(HTMLStyleSheet));
 671     nsresult nsres;
 672
 673     ret->lpHTMLStyleSheetVtbl = &HTMLStyleSheetVtbl;
 674     ret->ref = 1;
 675     ret->nsstylesheet = NULL;
 676
 677     if(nsstylesheet) {
 678         nsres = nsIDOMStyleSheet_QueryInterface(nsstylesheet, &IID_nsIDOMCSSStyleSheet,
 679                 (void**)&ret->nsstylesheet);
 680         if(NS_FAILED(nsres))
 681             ERR("Could not get nsICSSStyleSheet interface: %08x\n", nsres);
 682     }
 683
 684     return HTMLSTYLESHEET(ret);
 685 }