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 "config.h"
  20
  21 #include <stdarg.h>
  22 #include <stdio.h>
  23
  24 #define COBJMACROS
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winuser.h"
  29 #include "winnls.h"
  30 #include "ole2.h"
  31
  32 #include "wine/debug.h"
  33 #include "wine/unicode.h"
  34
  35 #include "mshtml_private.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  38
  39 typedef struct {
  40     const IHTMLStyleSheetVtbl *lpHTMLStyleSheetVtbl;
  41
  42     LONG ref;
  43
  44     nsIDOMCSSStyleSheet *nsstylesheet;
  45 } HTMLStyleSheet;
  46
  47 typedef struct {
  48     const IHTMLStyleSheetsCollectionVtbl *lpHTMLStyleSheetsCollectionVtbl;
  49
  50     LONG ref;
  51
  52     nsIDOMStyleSheetList *nslist;
  53 } HTMLStyleSheetsCollection;
  54
  55 typedef struct {
  56     const IHTMLStyleSheetRulesCollectionVtbl *lpHTMLStyleSheetRulesCollectionVtbl;
  57
  58     LONG ref;
  59
  60     nsIDOMCSSRuleList *nslist;
  61 } HTMLStyleSheetRulesCollection;
  62
  63 #define HTMLSTYLESHEET(x)     ((IHTMLStyleSheet*)                &(x)->lpHTMLStyleSheetVtbl);
  64 #define HTMLSTYLESHEETSCOL(x) ((IHTMLStyleSheetsCollection*)     &(x)->lpHTMLStyleSheetsCollectionVtbl);
  65 #define HTMLSTYLERULESCOL(x)  ((IHTMLStyleSheetRulesCollection*) &(x)->lpHTMLStyleSheetRulesCollectionVtbl)
  66
  67 #define HTMLSTYLERULESCOL_THIS(iface) \
  68     DEFINE_THIS(HTMLStyleSheetRulesCollection, HTMLStyleSheetRulesCollection, iface)
  69
  70 static HRESULT WINAPI HTMLStyleSheetRulesCollection_QueryInterface(IHTMLStyleSheetRulesCollection *iface,
  71         REFIID riid, void **ppv)
  72 {
  73     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
  74
  75     if(IsEqualGUID(&IID_IUnknown, riid)) {
  76         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  77         *ppv = HTMLSTYLERULESCOL(This);
  78     }else if(IsEqualGUID(&IID_IHTMLStyleSheetRulesCollection, riid)) {
  79         TRACE("(%p)->(IID_IHTMLStyleSheetRulesCollection %p)\n", This, ppv);
  80         *ppv = HTMLSTYLERULESCOL(This);
  81     }
  82
  83     if(*ppv) {
  84         IUnknown_AddRef((IUnknown*)*ppv);
  85         return S_OK;
  86     }
  87
  88     FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
  89     return E_NOINTERFACE;
  90 }
  91
  92 static ULONG WINAPI HTMLStyleSheetRulesCollection_AddRef(IHTMLStyleSheetRulesCollection *iface)
  93 {
  94     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
  95     LONG ref = InterlockedIncrement(&This->ref);
  96
  97     TRACE("(%p) ref=%d\n", This, ref);
  98
  99     return ref;
 100 }
 101
 102 static ULONG WINAPI HTMLStyleSheetRulesCollection_Release(IHTMLStyleSheetRulesCollection *iface)
 103 {
 104     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 105     LONG ref = InterlockedDecrement(&This->ref);
 106
 107     TRACE("(%p) ref=%d\n", This, ref);
 108
 109     if(!ref) {
 110         if(This->nslist)
 111             nsIDOMCSSRuleList_Release(This->nslist);
 112         heap_free(This);
 113     }
 114
 115     return ref;
 116 }
 117
 118 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetTypeInfoCount(
 119         IHTMLStyleSheetRulesCollection *iface, UINT *pctinfo)
 120 {
 121     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 122     FIXME("(%p)->(%p)\n", This, pctinfo);
 123     return E_NOTIMPL;
 124 }
 125
 126 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetTypeInfo(IHTMLStyleSheetRulesCollection *iface,
 127         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 128 {
 129     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 130     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 131     return E_NOTIMPL;
 132 }
 133
 134 static HRESULT WINAPI HTMLStyleSheetRulesCollection_GetIDsOfNames(IHTMLStyleSheetRulesCollection *iface,
 135         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 136 {
 137     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 138     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 139           lcid, rgDispId);
 140     return E_NOTIMPL;
 141 }
 142
 143 static HRESULT WINAPI HTMLStyleSheetRulesCollection_Invoke(IHTMLStyleSheetRulesCollection *iface,
 144         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 145         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 146 {
 147     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 148     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 149           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 150     return E_NOTIMPL;
 151 }
 152
 153 static HRESULT WINAPI HTMLStyleSheetRulesCollection_get_length(IHTMLStyleSheetRulesCollection *iface,
 154         long *p)
 155 {
 156     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 157     PRUint32 len = 0;
 158
 159     TRACE("(%p)->(%p)\n", This, p);
 160
 161     if(This->nslist) {
 162         nsresult nsres;
 163
 164         nsres = nsIDOMCSSRuleList_GetLength(This->nslist, &len);
 165         if(NS_FAILED(nsres))
 166             ERR("GetLength failed: %08x\n", nsres);
 167     }
 168
 169     *p = len;
 170     return S_OK;
 171 }
 172
 173 static HRESULT WINAPI HTMLStyleSheetRulesCollection_item(IHTMLStyleSheetRulesCollection *iface,
 174         long index, IHTMLStyleSheetRule **ppHTMLStyleSheetRule)
 175 {
 176     HTMLStyleSheetRulesCollection *This = HTMLSTYLERULESCOL_THIS(iface);
 177     FIXME("(%p)->(%ld %p)\n", This, index, ppHTMLStyleSheetRule);
 178     return E_NOTIMPL;
 179 }
 180
 181 #undef HTMLSTYLERULECOL_THIS
 182
 183 static const IHTMLStyleSheetRulesCollectionVtbl HTMLStyleSheetRulesCollectionVtbl = {
 184     HTMLStyleSheetRulesCollection_QueryInterface,
 185     HTMLStyleSheetRulesCollection_AddRef,
 186     HTMLStyleSheetRulesCollection_Release,
 187     HTMLStyleSheetRulesCollection_GetTypeInfoCount,
 188     HTMLStyleSheetRulesCollection_GetTypeInfo,
 189     HTMLStyleSheetRulesCollection_GetIDsOfNames,
 190     HTMLStyleSheetRulesCollection_Invoke,
 191     HTMLStyleSheetRulesCollection_get_length,
 192     HTMLStyleSheetRulesCollection_item
 193 };
 194
 195 static IHTMLStyleSheetRulesCollection *HTMLStyleSheetRulesCollection_Create(nsIDOMCSSRuleList *nslist)
 196 {
 197     HTMLStyleSheetRulesCollection *ret;
 198
 199     ret = heap_alloc(sizeof(*ret));
 200     ret->lpHTMLStyleSheetRulesCollectionVtbl = &HTMLStyleSheetRulesCollectionVtbl;
 201     ret->ref = 1;
 202     ret->nslist = nslist;
 203
 204     if(nslist)
 205         nsIDOMCSSRuleList_AddRef(nslist);
 206
 207     return HTMLSTYLERULESCOL(ret);
 208 }
 209
 210 #define HTMLSTYLESHEETSCOL_THIS(iface) \
 211     DEFINE_THIS(HTMLStyleSheetsCollection, HTMLStyleSheetsCollection, iface)
 212
 213 static HRESULT WINAPI HTMLStyleSheetsCollection_QueryInterface(IHTMLStyleSheetsCollection *iface,
 214          REFIID riid, void **ppv)
 215 {
 216     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 217
 218     *ppv = NULL;
 219
 220     if(IsEqualGUID(&IID_IUnknown, riid)) {
 221         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 222         *ppv = HTMLSTYLESHEETSCOL(This);
 223     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 224         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 225         *ppv = HTMLSTYLESHEETSCOL(This);
 226     }else if(IsEqualGUID(&IID_IHTMLStyleSheetsCollection, riid)) {
 227         TRACE("(%p)->(IID_IHTMLStyleSheetsCollection %p)\n", This, ppv);
 228         *ppv = HTMLSTYLESHEETSCOL(This);
 229     }
 230
 231     if(*ppv) {
 232         IUnknown_AddRef((IUnknown*)*ppv);
 233         return S_OK;
 234     }
 235
 236     WARN("unsupported %s\n", debugstr_guid(riid));
 237     return E_NOINTERFACE;
 238 }
 239
 240 static ULONG WINAPI HTMLStyleSheetsCollection_AddRef(IHTMLStyleSheetsCollection *iface)
 241 {
 242     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 243     LONG ref = InterlockedIncrement(&This->ref);
 244
 245     TRACE("(%p) ref=%d\n", This, ref);
 246
 247     return ref;
 248 }
 249
 250 static ULONG WINAPI HTMLStyleSheetsCollection_Release(IHTMLStyleSheetsCollection *iface)
 251 {
 252     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 253     LONG ref = InterlockedDecrement(&This->ref);
 254
 255     TRACE("(%p) ref=%d\n", This, ref);
 256
 257     if(!ref) {
 258         if(This->nslist)
 259             nsIDOMStyleSheetList_Release(This->nslist);
 260         heap_free(This);
 261     }
 262
 263     return ref;
 264 }
 265
 266 static HRESULT WINAPI HTMLStyleSheetsCollection_GetTypeInfoCount(IHTMLStyleSheetsCollection *iface,
 267         UINT *pctinfo)
 268 {
 269     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 270     FIXME("(%p)->(%p)\n", This, pctinfo);
 271     return E_NOTIMPL;
 272 }
 273
 274 static HRESULT WINAPI HTMLStyleSheetsCollection_GetTypeInfo(IHTMLStyleSheetsCollection *iface,
 275         UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo)
 276 {
 277     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 278     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 279     return E_NOTIMPL;
 280 }
 281
 282 static HRESULT WINAPI HTMLStyleSheetsCollection_GetIDsOfNames(IHTMLStyleSheetsCollection *iface,
 283         REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 284 {
 285     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 286     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 287           lcid, rgDispId);
 288     return E_NOTIMPL;
 289 }
 290
 291 static HRESULT WINAPI HTMLStyleSheetsCollection_Invoke(IHTMLStyleSheetsCollection *iface,
 292         DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 293         VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 294 {
 295     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 296     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 297           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 298     return E_NOTIMPL;
 299 }
 300
 301 static HRESULT WINAPI HTMLStyleSheetsCollection_get_length(IHTMLStyleSheetsCollection *iface,
 302         long *p)
 303 {
 304     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 305     PRUint32 len = 0;
 306
 307     TRACE("(%p)->(%p)\n", This, p);
 308
 309     if(This->nslist)
 310         nsIDOMStyleSheetList_GetLength(This->nslist, &len);
 311
 312     *p = len;
 313     return S_OK;
 314 }
 315
 316 static HRESULT WINAPI HTMLStyleSheetsCollection_get__newEnum(IHTMLStyleSheetsCollection *iface,
 317         IUnknown **p)
 318 {
 319     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 320     FIXME("(%p)->(%p)\n", This, p);
 321     return E_NOTIMPL;
 322 }
 323
 324 static HRESULT WINAPI HTMLStyleSheetsCollection_item(IHTMLStyleSheetsCollection *iface,
 325         VARIANT *pvarIndex, VARIANT *pvarResult)
 326 {
 327     HTMLStyleSheetsCollection *This = HTMLSTYLESHEETSCOL_THIS(iface);
 328
 329     TRACE("(%p)->(%p %p)\n", This, pvarIndex, pvarResult);
 330
 331     switch(V_VT(pvarIndex)) {
 332     case VT_I4: {
 333         nsIDOMStyleSheet *nsstylesheet;
 334         nsresult nsres;
 335
 336         TRACE("index=%d\n", V_I4(pvarIndex));
 337
 338         nsres = nsIDOMStyleSheetList_Item(This->nslist, V_I4(pvarIndex), &nsstylesheet);
 339         if(NS_FAILED(nsres) || !nsstylesheet) {
 340             WARN("Item failed: %08x\n", nsres);
 341             V_VT(pvarResult) = VT_EMPTY;
 342             return E_INVALIDARG;
 343         }
 344
 345         V_VT(pvarResult) = VT_DISPATCH;
 346         V_DISPATCH(pvarResult) = (IDispatch*)HTMLStyleSheet_Create(nsstylesheet);
 347
 348         return S_OK;
 349     }
 350
 351     case VT_BSTR:
 352         FIXME("id=%s not implemented\n", debugstr_w(V_BSTR(pvarResult)));
 353         return E_NOTIMPL;
 354
 355     default:
 356         WARN("Invalid vt=%d\n", V_VT(pvarIndex));
 357     }
 358
 359     return E_INVALIDARG;
 360 }
 361
 362 #undef HTMLSTYLESHEETSCOL_THIS
 363
 364 static const IHTMLStyleSheetsCollectionVtbl HTMLStyleSheetsCollectionVtbl = {
 365     HTMLStyleSheetsCollection_QueryInterface,
 366     HTMLStyleSheetsCollection_AddRef,
 367     HTMLStyleSheetsCollection_Release,
 368     HTMLStyleSheetsCollection_GetTypeInfoCount,
 369     HTMLStyleSheetsCollection_GetTypeInfo,
 370     HTMLStyleSheetsCollection_GetIDsOfNames,
 371     HTMLStyleSheetsCollection_Invoke,
 372     HTMLStyleSheetsCollection_get_length,
 373     HTMLStyleSheetsCollection_get__newEnum,
 374     HTMLStyleSheetsCollection_item
 375 };
 376
 377 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList *nslist)
 378 {
 379     HTMLStyleSheetsCollection *ret = heap_alloc(sizeof(HTMLStyleSheetsCollection));
 380
 381     ret->lpHTMLStyleSheetsCollectionVtbl = &HTMLStyleSheetsCollectionVtbl;
 382     ret->ref = 1;
 383
 384     if(nslist)
 385         nsIDOMStyleSheetList_AddRef(nslist);
 386     ret->nslist = nslist;
 387
 388     return HTMLSTYLESHEETSCOL(ret);
 389 }
 390
 391 #define HTMLSTYLESHEET_THIS(iface) DEFINE_THIS(HTMLStyleSheet, HTMLStyleSheet, iface)
 392
 393 static HRESULT WINAPI HTMLStyleSheet_QueryInterface(IHTMLStyleSheet *iface, REFIID riid, void **ppv)
 394 {
 395     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 396
 397     *ppv = NULL;
 398
 399     if(IsEqualGUID(&IID_IUnknown, riid)) {
 400         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 401         *ppv = HTMLSTYLESHEET(This);
 402     }else if(IsEqualGUID(&IID_IDispatch, riid)) {
 403         TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
 404         *ppv = HTMLSTYLESHEET(This);
 405     }else if(IsEqualGUID(&IID_IHTMLStyleSheet, riid)) {
 406         TRACE("(%p)->(IID_IHTMLStyleSheet %p)\n", This, ppv);
 407         *ppv = HTMLSTYLESHEET(This);
 408     }
 409
 410     if(*ppv) {
 411         IUnknown_AddRef((IUnknown*)*ppv);
 412         return S_OK;
 413     }
 414
 415     WARN("unsupported %s\n", debugstr_guid(riid));
 416     return E_NOINTERFACE;
 417 }
 418
 419 static ULONG WINAPI HTMLStyleSheet_AddRef(IHTMLStyleSheet *iface)
 420 {
 421     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 422     LONG ref = InterlockedIncrement(&This->ref);
 423
 424     TRACE("(%p) ref=%d\n", This, ref);
 425
 426     return ref;
 427 }
 428
 429 static ULONG WINAPI HTMLStyleSheet_Release(IHTMLStyleSheet *iface)
 430 {
 431     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 432     LONG ref = InterlockedDecrement(&This->ref);
 433
 434     TRACE("(%p) ref=%d\n", This, ref);
 435
 436     if(!ref)
 437         heap_free(This);
 438
 439     return ref;
 440 }
 441
 442 static HRESULT WINAPI HTMLStyleSheet_GetTypeInfoCount(IHTMLStyleSheet *iface, UINT *pctinfo)
 443 {
 444     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 445     FIXME("(%p)->(%p)\n", This, pctinfo);
 446     return E_NOTIMPL;
 447 }
 448
 449 static HRESULT WINAPI HTMLStyleSheet_GetTypeInfo(IHTMLStyleSheet *iface, UINT iTInfo,
 450                                               LCID lcid, ITypeInfo **ppTInfo)
 451 {
 452     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 453     FIXME("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 454     return E_NOTIMPL;
 455 }
 456
 457 static HRESULT WINAPI HTMLStyleSheet_GetIDsOfNames(IHTMLStyleSheet *iface, REFIID riid,
 458                                                 LPOLESTR *rgszNames, UINT cNames,
 459                                                 LCID lcid, DISPID *rgDispId)
 460 {
 461     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 462     FIXME("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 463           lcid, rgDispId);
 464     return E_NOTIMPL;
 465 }
 466
 467 static HRESULT WINAPI HTMLStyleSheet_Invoke(IHTMLStyleSheet *iface, DISPID dispIdMember,
 468                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 469                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 470 {
 471     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 472     FIXME("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 473           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 474     return E_NOTIMPL;
 475 }
 476
 477 static HRESULT WINAPI HTMLStyleSheet_put_title(IHTMLStyleSheet *iface, BSTR v)
 478 {
 479     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 480     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 481     return E_NOTIMPL;
 482 }
 483
 484 static HRESULT WINAPI HTMLStyleSheet_get_title(IHTMLStyleSheet *iface, BSTR *p)
 485 {
 486     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 487     FIXME("(%p)->(%p)\n", This, p);
 488     return E_NOTIMPL;
 489 }
 490
 491 static HRESULT WINAPI HTMLStyleSheet_get_parentStyleSheet(IHTMLStyleSheet *iface,
 492                                                           IHTMLStyleSheet **p)
 493 {
 494     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 495     FIXME("(%p)->(%p)\n", This, p);
 496     return E_NOTIMPL;
 497 }
 498
 499 static HRESULT WINAPI HTMLStyleSheet_get_owningElement(IHTMLStyleSheet *iface, IHTMLElement **p)
 500 {
 501     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 502     FIXME("(%p)->(%p)\n", This, p);
 503     return E_NOTIMPL;
 504 }
 505
 506 static HRESULT WINAPI HTMLStyleSheet_put_disabled(IHTMLStyleSheet *iface, VARIANT_BOOL v)
 507 {
 508     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 509     FIXME("(%p)->(%x)\n", This, v);
 510     return E_NOTIMPL;
 511 }
 512
 513 static HRESULT WINAPI HTMLStyleSheet_get_disabled(IHTMLStyleSheet *iface, VARIANT_BOOL *p)
 514 {
 515     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 516     FIXME("(%p)->(%p)\n", This, p);
 517     return E_NOTIMPL;
 518 }
 519
 520 static HRESULT WINAPI HTMLStyleSheet_get_readOnly(IHTMLStyleSheet *iface, VARIANT_BOOL *p)
 521 {
 522     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 523     FIXME("(%p)->(%p)\n", This, p);
 524     return E_NOTIMPL;
 525 }
 526
 527 static HRESULT WINAPI HTMLStyleSheet_get_imports(IHTMLStyleSheet *iface,
 528                                                  IHTMLStyleSheetsCollection **p)
 529 {
 530     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 531     FIXME("(%p)->(%p)\n", This, p);
 532     return E_NOTIMPL;
 533 }
 534
 535 static HRESULT WINAPI HTMLStyleSheet_put_href(IHTMLStyleSheet *iface, BSTR v)
 536 {
 537     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 538     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 539     return E_NOTIMPL;
 540 }
 541
 542 static HRESULT WINAPI HTMLStyleSheet_get_href(IHTMLStyleSheet *iface, BSTR *p)
 543 {
 544     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 545     FIXME("(%p)->(%p)\n", This, p);
 546     return E_NOTIMPL;
 547 }
 548
 549 static HRESULT WINAPI HTMLStyleSheet_get_type(IHTMLStyleSheet *iface, BSTR *p)
 550 {
 551     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 552     FIXME("(%p)->(%p)\n", This, p);
 553     return E_NOTIMPL;
 554 }
 555
 556 static HRESULT WINAPI HTMLStyleSheet_get_id(IHTMLStyleSheet *iface, BSTR *p)
 557 {
 558     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 559     FIXME("(%p)->(%p)\n", This, p);
 560     return E_NOTIMPL;
 561 }
 562
 563 static HRESULT WINAPI HTMLStyleSheet_addImport(IHTMLStyleSheet *iface, BSTR bstrURL,
 564                                                long lIndex, long *plIndex)
 565 {
 566     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 567     FIXME("(%p)->(%s %ld %p)\n", This, debugstr_w(bstrURL), lIndex, plIndex);
 568     return E_NOTIMPL;
 569 }
 570
 571 static HRESULT WINAPI HTMLStyleSheet_addRule(IHTMLStyleSheet *iface, BSTR bstrSelector,
 572                                              BSTR bstrStyle, long lIndex, long *plIndex)
 573 {
 574     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 575     FIXME("(%p)->(%s %s %ld %p)\n", This, debugstr_w(bstrSelector), debugstr_w(bstrStyle),
 576           lIndex, plIndex);
 577     return E_NOTIMPL;
 578 }
 579
 580 static HRESULT WINAPI HTMLStyleSheet_removeImport(IHTMLStyleSheet *iface, long lIndex)
 581 {
 582     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 583     FIXME("(%p)->(%ld)\n", This, lIndex);
 584     return E_NOTIMPL;
 585 }
 586
 587 static HRESULT WINAPI HTMLStyleSheet_removeRule(IHTMLStyleSheet *iface, long lIndex)
 588 {
 589     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 590     FIXME("(%p)->(%ld)\n", This, lIndex);
 591     return E_NOTIMPL;
 592 }
 593
 594 static HRESULT WINAPI HTMLStyleSheet_put_media(IHTMLStyleSheet *iface, BSTR v)
 595 {
 596     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 597     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 598     return E_NOTIMPL;
 599 }
 600
 601 static HRESULT WINAPI HTMLStyleSheet_get_media(IHTMLStyleSheet *iface, BSTR *p)
 602 {
 603     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 604     FIXME("(%p)->(%p)\n", This, p);
 605     return E_NOTIMPL;
 606 }
 607
 608 static HRESULT WINAPI HTMLStyleSheet_put_cssText(IHTMLStyleSheet *iface, BSTR v)
 609 {
 610     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 611     FIXME("(%p)->(%s)\n", This, debugstr_w(v));
 612     return E_NOTIMPL;
 613 }
 614
 615 static HRESULT WINAPI HTMLStyleSheet_get_cssText(IHTMLStyleSheet *iface, BSTR *p)
 616 {
 617     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 618     FIXME("(%p)->(%p)\n", This, p);
 619     return E_NOTIMPL;
 620 }
 621
 622 static HRESULT WINAPI HTMLStyleSheet_get_rules(IHTMLStyleSheet *iface,
 623                                                IHTMLStyleSheetRulesCollection **p)
 624 {
 625     HTMLStyleSheet *This = HTMLSTYLESHEET_THIS(iface);
 626     nsIDOMCSSRuleList *nslist = NULL;
 627     nsresult nsres;
 628
 629     TRACE("(%p)->(%p)\n", This, p);
 630
 631     /* Gecko has buggy security checks and GetCssRules will fail. We have a correct
 632      * implementation and it will work when the bug will be fixed in Gecko. */
 633     nsres = nsIDOMCSSStyleSheet_GetCssRules(This->nsstylesheet, &nslist);
 634     if(NS_FAILED(nsres))
 635         WARN("GetCssRules failed: %08x\n", nsres);
 636
 637     *p = HTMLStyleSheetRulesCollection_Create(nslist);
 638     return S_OK;
 639 }
 640
 641 static const IHTMLStyleSheetVtbl HTMLStyleSheetVtbl = {
 642     HTMLStyleSheet_QueryInterface,
 643     HTMLStyleSheet_AddRef,
 644     HTMLStyleSheet_Release,
 645     HTMLStyleSheet_GetTypeInfoCount,
 646     HTMLStyleSheet_GetTypeInfo,
 647     HTMLStyleSheet_GetIDsOfNames,
 648     HTMLStyleSheet_Invoke,
 649     HTMLStyleSheet_put_title,
 650     HTMLStyleSheet_get_title,
 651     HTMLStyleSheet_get_parentStyleSheet,
 652     HTMLStyleSheet_get_owningElement,
 653     HTMLStyleSheet_put_disabled,
 654     HTMLStyleSheet_get_disabled,
 655     HTMLStyleSheet_get_readOnly,
 656     HTMLStyleSheet_get_imports,
 657     HTMLStyleSheet_put_href,
 658     HTMLStyleSheet_get_href,
 659     HTMLStyleSheet_get_type,
 660     HTMLStyleSheet_get_id,
 661     HTMLStyleSheet_addImport,
 662     HTMLStyleSheet_addRule,
 663     HTMLStyleSheet_removeImport,
 664     HTMLStyleSheet_removeRule,
 665     HTMLStyleSheet_put_media,
 666     HTMLStyleSheet_get_media,
 667     HTMLStyleSheet_put_cssText,
 668     HTMLStyleSheet_get_cssText,
 669     HTMLStyleSheet_get_rules
 670 };
 671
 672 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet *nsstylesheet)
 673 {
 674     HTMLStyleSheet *ret = heap_alloc(sizeof(HTMLStyleSheet));
 675     nsresult nsres;
 676
 677     ret->lpHTMLStyleSheetVtbl = &HTMLStyleSheetVtbl;
 678     ret->ref = 1;
 679     ret->nsstylesheet = NULL;
 680
 681     if(nsstylesheet) {
 682         nsres = nsIDOMStyleSheet_QueryInterface(nsstylesheet, &IID_nsIDOMCSSStyleSheet,
 683                 (void**)&ret->nsstylesheet);
 684         if(NS_FAILED(nsres))
 685             ERR("Could not get nsICSSStyleSheet interface: %08x\n", nsres);
 686     }
 687
 688     return HTMLSTYLESHEET(ret);
 689 }