git.oblomov.eu Git - wine/blob - dlls/mshtml/omnavigator.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
  32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  33
  34 typedef struct HTMLPluginsCollection HTMLPluginsCollection;
  35 typedef struct HTMLMimeTypesCollection HTMLMimeTypesCollection;
  36
  37 typedef struct {
  38     DispatchEx dispex;
  39     IOmNavigator IOmNavigator_iface;
  40
  41     LONG ref;
  42
  43     HTMLPluginsCollection *plugins;
  44     HTMLMimeTypesCollection *mime_types;
  45 } OmNavigator;
  46
  47 static inline OmHistory *impl_from_IOmHistory(IOmHistory *iface)
  48 {
  49     return CONTAINING_RECORD(iface, OmHistory, IOmHistory_iface);
  50 }
  51
  52 static HRESULT WINAPI OmHistory_QueryInterface(IOmHistory *iface, REFIID riid, void **ppv)
  53 {
  54     OmHistory *This = impl_from_IOmHistory(iface);
  55
  56     *ppv = NULL;
  57
  58     if(IsEqualGUID(&IID_IUnknown, riid)) {
  59         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  60         *ppv = &This->IOmHistory_iface;
  61     }else if(IsEqualGUID(&IID_IOmHistory, riid)) {
  62         TRACE("(%p)->(IID_IOmHistory %p)\n", This, ppv);
  63         *ppv = &This->IOmHistory_iface;
  64     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
  65         return *ppv ? S_OK : E_NOINTERFACE;
  66     }
  67
  68     if(*ppv) {
  69         IUnknown_AddRef((IUnknown*)*ppv);
  70         return S_OK;
  71     }
  72
  73     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
  74     return E_NOINTERFACE;
  75 }
  76
  77 static ULONG WINAPI OmHistory_AddRef(IOmHistory *iface)
  78 {
  79     OmHistory *This = impl_from_IOmHistory(iface);
  80     LONG ref = InterlockedIncrement(&This->ref);
  81
  82     TRACE("(%p) ref=%d\n", This, ref);
  83
  84     return ref;
  85 }
  86
  87 static ULONG WINAPI OmHistory_Release(IOmHistory *iface)
  88 {
  89     OmHistory *This = impl_from_IOmHistory(iface);
  90     LONG ref = InterlockedDecrement(&This->ref);
  91
  92     TRACE("(%p) ref=%d\n", This, ref);
  93
  94     if(!ref) {
  95         release_dispex(&This->dispex);
  96         heap_free(This);
  97     }
  98
  99     return ref;
 100 }
 101
 102 static HRESULT WINAPI OmHistory_GetTypeInfoCount(IOmHistory *iface, UINT *pctinfo)
 103 {
 104     OmHistory *This = impl_from_IOmHistory(iface);
 105     FIXME("(%p)->(%p)\n", This, pctinfo);
 106     return E_NOTIMPL;
 107 }
 108
 109 static HRESULT WINAPI OmHistory_GetTypeInfo(IOmHistory *iface, UINT iTInfo,
 110         LCID lcid, ITypeInfo **ppTInfo)
 111 {
 112     OmHistory *This = impl_from_IOmHistory(iface);
 113
 114     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 115 }
 116
 117 static HRESULT WINAPI OmHistory_GetIDsOfNames(IOmHistory *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames,
 118         LCID lcid, DISPID *rgDispId)
 119 {
 120     OmHistory *This = impl_from_IOmHistory(iface);
 121
 122     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
 123             lcid, rgDispId);
 124 }
 125
 126 static HRESULT WINAPI OmHistory_Invoke(IOmHistory *iface, DISPID dispIdMember, REFIID riid, LCID lcid,
 127         WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 128 {
 129     OmHistory *This = impl_from_IOmHistory(iface);
 130
 131     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 132             pDispParams, pVarResult, pExcepInfo, puArgErr);
 133 }
 134
 135 static HRESULT WINAPI OmHistory_get_length(IOmHistory *iface, short *p)
 136 {
 137     OmHistory *This = impl_from_IOmHistory(iface);
 138
 139     TRACE("(%p)->(%p)\n", This, p);
 140
 141     if(!This->window || !This->window->base.outer_window->doc_obj
 142             || !This->window->base.outer_window->doc_obj->travel_log) {
 143         *p = 0;
 144     }else {
 145         *p = ITravelLog_CountEntries(This->window->base.outer_window->doc_obj->travel_log,
 146                 This->window->base.outer_window->doc_obj->browser_service);
 147     }
 148     return S_OK;
 149 }
 150
 151 static HRESULT WINAPI OmHistory_back(IOmHistory *iface, VARIANT *pvargdistance)
 152 {
 153     OmHistory *This = impl_from_IOmHistory(iface);
 154     FIXME("(%p)->(%s)\n", This, debugstr_variant(pvargdistance));
 155     return E_NOTIMPL;
 156 }
 157
 158 static HRESULT WINAPI OmHistory_forward(IOmHistory *iface, VARIANT *pvargdistance)
 159 {
 160     OmHistory *This = impl_from_IOmHistory(iface);
 161     FIXME("(%p)->(%s)\n", This, debugstr_variant(pvargdistance));
 162     return E_NOTIMPL;
 163 }
 164
 165 static HRESULT WINAPI OmHistory_go(IOmHistory *iface, VARIANT *pvargdistance)
 166 {
 167     OmHistory *This = impl_from_IOmHistory(iface);
 168     FIXME("(%p)->(%s)\n", This, debugstr_variant(pvargdistance));
 169     return E_NOTIMPL;
 170 }
 171
 172 static const IOmHistoryVtbl OmHistoryVtbl = {
 173     OmHistory_QueryInterface,
 174     OmHistory_AddRef,
 175     OmHistory_Release,
 176     OmHistory_GetTypeInfoCount,
 177     OmHistory_GetTypeInfo,
 178     OmHistory_GetIDsOfNames,
 179     OmHistory_Invoke,
 180     OmHistory_get_length,
 181     OmHistory_back,
 182     OmHistory_forward,
 183     OmHistory_go
 184 };
 185
 186 static const tid_t OmHistory_iface_tids[] = {
 187     IOmHistory_tid,
 188     0
 189 };
 190 static dispex_static_data_t OmHistory_dispex = {
 191     NULL,
 192     DispHTMLHistory_tid,
 193     NULL,
 194     OmHistory_iface_tids
 195 };
 196
 197
 198 HRESULT create_history(HTMLInnerWindow *window, OmHistory **ret)
 199 {
 200     OmHistory *history;
 201
 202     history = heap_alloc_zero(sizeof(*history));
 203     if(!history)
 204         return E_OUTOFMEMORY;
 205
 206     init_dispex(&history->dispex, (IUnknown*)&history->IOmHistory_iface, &OmHistory_dispex);
 207     history->IOmHistory_iface.lpVtbl = &OmHistoryVtbl;
 208     history->ref = 1;
 209
 210     history->window = window;
 211
 212     *ret = history;
 213     return S_OK;
 214 }
 215
 216 struct HTMLPluginsCollection {
 217     DispatchEx dispex;
 218     IHTMLPluginsCollection IHTMLPluginsCollection_iface;
 219
 220     LONG ref;
 221
 222     OmNavigator *navigator;
 223 };
 224
 225 static inline HTMLPluginsCollection *impl_from_IHTMLPluginsCollection(IHTMLPluginsCollection *iface)
 226 {
 227     return CONTAINING_RECORD(iface, HTMLPluginsCollection, IHTMLPluginsCollection_iface);
 228 }
 229
 230 static HRESULT WINAPI HTMLPluginsCollection_QueryInterface(IHTMLPluginsCollection *iface, REFIID riid, void **ppv)
 231 {
 232     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 233
 234     if(IsEqualGUID(&IID_IUnknown, riid)) {
 235         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 236         *ppv = &This->IHTMLPluginsCollection_iface;
 237     }else if(IsEqualGUID(&IID_IHTMLPluginsCollection, riid)) {
 238         TRACE("(%p)->(IID_IHTMLPluginCollection %p)\n", This, ppv);
 239         *ppv = &This->IHTMLPluginsCollection_iface;
 240     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
 241         return *ppv ? S_OK : E_NOINTERFACE;
 242     }else {
 243         *ppv = NULL;
 244         WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 245         return E_NOINTERFACE;
 246     }
 247
 248     IUnknown_AddRef((IUnknown*)*ppv);
 249     return S_OK;
 250 }
 251
 252 static ULONG WINAPI HTMLPluginsCollection_AddRef(IHTMLPluginsCollection *iface)
 253 {
 254     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 255     LONG ref = InterlockedIncrement(&This->ref);
 256
 257     TRACE("(%p) ref=%d\n", This, ref);
 258
 259     return ref;
 260 }
 261
 262 static ULONG WINAPI HTMLPluginsCollection_Release(IHTMLPluginsCollection *iface)
 263 {
 264     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 265     LONG ref = InterlockedDecrement(&This->ref);
 266
 267     TRACE("(%p) ref=%d\n", This, ref);
 268
 269     if(!ref) {
 270         if(This->navigator)
 271             This->navigator->plugins = NULL;
 272         release_dispex(&This->dispex);
 273         heap_free(This);
 274     }
 275
 276     return ref;
 277 }
 278
 279 static HRESULT WINAPI HTMLPluginsCollection_GetTypeInfoCount(IHTMLPluginsCollection *iface, UINT *pctinfo)
 280 {
 281     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 282     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 283 }
 284
 285 static HRESULT WINAPI HTMLPluginsCollection_GetTypeInfo(IHTMLPluginsCollection *iface, UINT iTInfo,
 286                                               LCID lcid, ITypeInfo **ppTInfo)
 287 {
 288     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 289     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 290 }
 291
 292 static HRESULT WINAPI HTMLPluginsCollection_GetIDsOfNames(IHTMLPluginsCollection *iface, REFIID riid,
 293         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 294 {
 295     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 296     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
 297             lcid, rgDispId);
 298 }
 299
 300 static HRESULT WINAPI HTMLPluginsCollection_Invoke(IHTMLPluginsCollection *iface, DISPID dispIdMember,
 301         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
 302         EXCEPINFO *pExcepInfo, UINT *puArgErr)
 303 {
 304     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 305     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
 306             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 307 }
 308
 309 static HRESULT WINAPI HTMLPluginsCollection_get_length(IHTMLPluginsCollection *iface, LONG *p)
 310 {
 311     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 312
 313     TRACE("(%p)->(%p)\n", This, p);
 314
 315     /* IE always returns 0 here */
 316     *p = 0;
 317     return S_OK;
 318 }
 319
 320 static HRESULT WINAPI HTMLPluginsCollection_refresh(IHTMLPluginsCollection *iface, VARIANT_BOOL reload)
 321 {
 322     HTMLPluginsCollection *This = impl_from_IHTMLPluginsCollection(iface);
 323     FIXME("(%p)->(%x)\n", This, reload);
 324     return E_NOTIMPL;
 325 }
 326
 327 static const IHTMLPluginsCollectionVtbl HTMLPluginsCollectionVtbl = {
 328     HTMLPluginsCollection_QueryInterface,
 329     HTMLPluginsCollection_AddRef,
 330     HTMLPluginsCollection_Release,
 331     HTMLPluginsCollection_GetTypeInfoCount,
 332     HTMLPluginsCollection_GetTypeInfo,
 333     HTMLPluginsCollection_GetIDsOfNames,
 334     HTMLPluginsCollection_Invoke,
 335     HTMLPluginsCollection_get_length,
 336     HTMLPluginsCollection_refresh
 337 };
 338
 339 static const tid_t HTMLPluginsCollection_iface_tids[] = {
 340     IHTMLPluginsCollection_tid,
 341     0
 342 };
 343 static dispex_static_data_t HTMLPluginsCollection_dispex = {
 344     NULL,
 345     DispCPlugins_tid,
 346     NULL,
 347     HTMLPluginsCollection_iface_tids
 348 };
 349
 350 static HRESULT create_plugins_collection(OmNavigator *navigator, HTMLPluginsCollection **ret)
 351 {
 352     HTMLPluginsCollection *col;
 353
 354     col = heap_alloc_zero(sizeof(*col));
 355     if(!col)
 356         return E_OUTOFMEMORY;
 357
 358     col->IHTMLPluginsCollection_iface.lpVtbl = &HTMLPluginsCollectionVtbl;
 359     col->ref = 1;
 360     col->navigator = navigator;
 361
 362     init_dispex(&col->dispex, (IUnknown*)&col->IHTMLPluginsCollection_iface,
 363                 &HTMLPluginsCollection_dispex);
 364
 365     *ret = col;
 366     return S_OK;
 367 }
 368
 369 struct HTMLMimeTypesCollection {
 370     DispatchEx dispex;
 371     IHTMLMimeTypesCollection IHTMLMimeTypesCollection_iface;
 372
 373     LONG ref;
 374
 375     OmNavigator *navigator;
 376 };
 377
 378 static inline HTMLMimeTypesCollection *impl_from_IHTMLMimeTypesCollection(IHTMLMimeTypesCollection *iface)
 379 {
 380     return CONTAINING_RECORD(iface, HTMLMimeTypesCollection, IHTMLMimeTypesCollection_iface);
 381 }
 382
 383 static HRESULT WINAPI HTMLMimeTypesCollection_QueryInterface(IHTMLMimeTypesCollection *iface, REFIID riid, void **ppv)
 384 {
 385     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 386
 387     if(IsEqualGUID(&IID_IUnknown, riid)) {
 388         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 389         *ppv = &This->IHTMLMimeTypesCollection_iface;
 390     }else if(IsEqualGUID(&IID_IHTMLMimeTypesCollection, riid)) {
 391         TRACE("(%p)->(IID_IHTMLMimeTypesCollection %p)\n", This, ppv);
 392         *ppv = &This->IHTMLMimeTypesCollection_iface;
 393     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
 394         return *ppv ? S_OK : E_NOINTERFACE;
 395     }else {
 396         *ppv = NULL;
 397         WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 398         return E_NOINTERFACE;
 399     }
 400
 401     IUnknown_AddRef((IUnknown*)*ppv);
 402     return S_OK;
 403 }
 404
 405 static ULONG WINAPI HTMLMimeTypesCollection_AddRef(IHTMLMimeTypesCollection *iface)
 406 {
 407     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 408     LONG ref = InterlockedIncrement(&This->ref);
 409
 410     TRACE("(%p) ref=%d\n", This, ref);
 411
 412     return ref;
 413 }
 414
 415 static ULONG WINAPI HTMLMimeTypesCollection_Release(IHTMLMimeTypesCollection *iface)
 416 {
 417     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 418     LONG ref = InterlockedDecrement(&This->ref);
 419
 420     TRACE("(%p) ref=%d\n", This, ref);
 421
 422     if(!ref) {
 423         if(This->navigator)
 424             This->navigator->mime_types = NULL;
 425         release_dispex(&This->dispex);
 426         heap_free(This);
 427     }
 428
 429     return ref;
 430 }
 431
 432 static HRESULT WINAPI HTMLMimeTypesCollection_GetTypeInfoCount(IHTMLMimeTypesCollection *iface, UINT *pctinfo)
 433 {
 434     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 435     return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo);
 436 }
 437
 438 static HRESULT WINAPI HTMLMimeTypesCollection_GetTypeInfo(IHTMLMimeTypesCollection *iface, UINT iTInfo,
 439                                               LCID lcid, ITypeInfo **ppTInfo)
 440 {
 441     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 442     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 443 }
 444
 445 static HRESULT WINAPI HTMLMimeTypesCollection_GetIDsOfNames(IHTMLMimeTypesCollection *iface, REFIID riid,
 446         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
 447 {
 448     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 449     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
 450             lcid, rgDispId);
 451 }
 452
 453 static HRESULT WINAPI HTMLMimeTypesCollection_Invoke(IHTMLMimeTypesCollection *iface, DISPID dispIdMember,
 454         REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
 455         EXCEPINFO *pExcepInfo, UINT *puArgErr)
 456 {
 457     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 458     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid,
 459             wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 460 }
 461
 462 static HRESULT WINAPI HTMLMimeTypesCollection_get_length(IHTMLMimeTypesCollection *iface, LONG *p)
 463 {
 464     HTMLMimeTypesCollection *This = impl_from_IHTMLMimeTypesCollection(iface);
 465
 466     TRACE("(%p)->(%p)\n", This, p);
 467
 468     /* This is just a stub for compatibility with other browser in IE */
 469     *p = 0;
 470     return S_OK;
 471 }
 472
 473 static const IHTMLMimeTypesCollectionVtbl HTMLMimeTypesCollectionVtbl = {
 474     HTMLMimeTypesCollection_QueryInterface,
 475     HTMLMimeTypesCollection_AddRef,
 476     HTMLMimeTypesCollection_Release,
 477     HTMLMimeTypesCollection_GetTypeInfoCount,
 478     HTMLMimeTypesCollection_GetTypeInfo,
 479     HTMLMimeTypesCollection_GetIDsOfNames,
 480     HTMLMimeTypesCollection_Invoke,
 481     HTMLMimeTypesCollection_get_length
 482 };
 483
 484 static const tid_t HTMLMimeTypesCollection_iface_tids[] = {
 485     IHTMLMimeTypesCollection_tid,
 486     0
 487 };
 488 static dispex_static_data_t HTMLMimeTypesCollection_dispex = {
 489     NULL,
 490     IHTMLMimeTypesCollection_tid,
 491     NULL,
 492     HTMLMimeTypesCollection_iface_tids
 493 };
 494
 495 static HRESULT create_mime_types_collection(OmNavigator *navigator, HTMLMimeTypesCollection **ret)
 496 {
 497     HTMLMimeTypesCollection *col;
 498
 499     col = heap_alloc_zero(sizeof(*col));
 500     if(!col)
 501         return E_OUTOFMEMORY;
 502
 503     col->IHTMLMimeTypesCollection_iface.lpVtbl = &HTMLMimeTypesCollectionVtbl;
 504     col->ref = 1;
 505     col->navigator = navigator;
 506
 507     init_dispex(&col->dispex, (IUnknown*)&col->IHTMLMimeTypesCollection_iface,
 508                 &HTMLMimeTypesCollection_dispex);
 509
 510     *ret = col;
 511     return S_OK;
 512 }
 513
 514 static inline OmNavigator *impl_from_IOmNavigator(IOmNavigator *iface)
 515 {
 516     return CONTAINING_RECORD(iface, OmNavigator, IOmNavigator_iface);
 517 }
 518
 519 static HRESULT WINAPI OmNavigator_QueryInterface(IOmNavigator *iface, REFIID riid, void **ppv)
 520 {
 521     OmNavigator *This = impl_from_IOmNavigator(iface);
 522
 523     *ppv = NULL;
 524
 525     if(IsEqualGUID(&IID_IUnknown, riid)) {
 526         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 527         *ppv = &This->IOmNavigator_iface;
 528     }else if(IsEqualGUID(&IID_IOmNavigator, riid)) {
 529         TRACE("(%p)->(IID_IOmNavigator %p)\n", This, ppv);
 530         *ppv = &This->IOmNavigator_iface;
 531     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
 532         return *ppv ? S_OK : E_NOINTERFACE;
 533     }
 534
 535     if(*ppv) {
 536         IUnknown_AddRef((IUnknown*)*ppv);
 537         return S_OK;
 538     }
 539
 540     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
 541     return E_NOINTERFACE;
 542 }
 543
 544 static ULONG WINAPI OmNavigator_AddRef(IOmNavigator *iface)
 545 {
 546     OmNavigator *This = impl_from_IOmNavigator(iface);
 547     LONG ref = InterlockedIncrement(&This->ref);
 548
 549     TRACE("(%p) ref=%d\n", This, ref);
 550
 551     return ref;
 552 }
 553
 554 static ULONG WINAPI OmNavigator_Release(IOmNavigator *iface)
 555 {
 556     OmNavigator *This = impl_from_IOmNavigator(iface);
 557     LONG ref = InterlockedDecrement(&This->ref);
 558
 559     TRACE("(%p) ref=%d\n", This, ref);
 560
 561     if(!ref) {
 562         if(This->plugins)
 563             This->plugins->navigator = NULL;
 564         if(This->mime_types)
 565             This->mime_types->navigator = NULL;
 566         release_dispex(&This->dispex);
 567         heap_free(This);
 568     }
 569
 570     return ref;
 571 }
 572
 573 static HRESULT WINAPI OmNavigator_GetTypeInfoCount(IOmNavigator *iface, UINT *pctinfo)
 574 {
 575     OmNavigator *This = impl_from_IOmNavigator(iface);
 576     FIXME("(%p)->(%p)\n", This, pctinfo);
 577     return E_NOTIMPL;
 578 }
 579
 580 static HRESULT WINAPI OmNavigator_GetTypeInfo(IOmNavigator *iface, UINT iTInfo,
 581                                               LCID lcid, ITypeInfo **ppTInfo)
 582 {
 583     OmNavigator *This = impl_from_IOmNavigator(iface);
 584
 585     return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo);
 586 }
 587
 588 static HRESULT WINAPI OmNavigator_GetIDsOfNames(IOmNavigator *iface, REFIID riid,
 589                                                 LPOLESTR *rgszNames, UINT cNames,
 590                                                 LCID lcid, DISPID *rgDispId)
 591 {
 592     OmNavigator *This = impl_from_IOmNavigator(iface);
 593
 594     return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames,
 595             lcid, rgDispId);
 596 }
 597
 598 static HRESULT WINAPI OmNavigator_Invoke(IOmNavigator *iface, DISPID dispIdMember,
 599                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
 600                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
 601 {
 602     OmNavigator *This = impl_from_IOmNavigator(iface);
 603
 604     return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags,
 605             pDispParams, pVarResult, pExcepInfo, puArgErr);
 606 }
 607
 608 static HRESULT WINAPI OmNavigator_get_appCodeName(IOmNavigator *iface, BSTR *p)
 609 {
 610     OmNavigator *This = impl_from_IOmNavigator(iface);
 611
 612     static const WCHAR mozillaW[] = {'M','o','z','i','l','l','a',0};
 613
 614     TRACE("(%p)->(%p)\n", This, p);
 615
 616     *p = SysAllocString(mozillaW);
 617     return S_OK;
 618 }
 619
 620 static HRESULT WINAPI OmNavigator_get_appName(IOmNavigator *iface, BSTR *p)
 621 {
 622     OmNavigator *This = impl_from_IOmNavigator(iface);
 623
 624     static const WCHAR app_nameW[] =
 625         {'M','i','c','r','o','s','o','f','t',' ',
 626          'I','n','t','e','r','n','e','t',' ',
 627          'E','x','p','l','o','r','e','r',0};
 628
 629     TRACE("(%p)->(%p)\n", This, p);
 630
 631     *p = SysAllocString(app_nameW);
 632     if(!*p)
 633         return E_OUTOFMEMORY;
 634
 635     return S_OK;
 636 }
 637
 638 static HRESULT WINAPI OmNavigator_get_appVersion(IOmNavigator *iface, BSTR *p)
 639 {
 640     OmNavigator *This = impl_from_IOmNavigator(iface);
 641
 642     char user_agent[512];
 643     DWORD size;
 644     HRESULT hres;
 645
 646     TRACE("(%p)->(%p)\n", This, p);
 647
 648     size = sizeof(user_agent);
 649     hres = ObtainUserAgentString(0, user_agent, &size);
 650     if(FAILED(hres))
 651         return hres;
 652
 653     if(strncmp(user_agent, "Mozilla/", 8)) {
 654         FIXME("Unsupported user agent\n");
 655         return E_FAIL;
 656     }
 657
 658     size = MultiByteToWideChar(CP_ACP, 0, user_agent+8, -1, NULL, 0);
 659     *p = SysAllocStringLen(NULL, size-1);
 660     if(!*p)
 661         return E_OUTOFMEMORY;
 662
 663     MultiByteToWideChar(CP_ACP, 0, user_agent+8, -1, *p, size);
 664     return S_OK;
 665 }
 666
 667 static HRESULT WINAPI OmNavigator_get_userAgent(IOmNavigator *iface, BSTR *p)
 668 {
 669     OmNavigator *This = impl_from_IOmNavigator(iface);
 670     char user_agent[512];
 671     DWORD size;
 672     HRESULT hres;
 673
 674     TRACE("(%p)->(%p)\n", This, p);
 675
 676     size = sizeof(user_agent);
 677     hres = ObtainUserAgentString(0, user_agent, &size);
 678     if(FAILED(hres))
 679         return hres;
 680
 681     size = MultiByteToWideChar(CP_ACP, 0, user_agent, -1, NULL, 0);
 682     *p = SysAllocStringLen(NULL, size-1);
 683     if(!*p)
 684         return E_OUTOFMEMORY;
 685
 686     MultiByteToWideChar(CP_ACP, 0, user_agent, -1, *p, size);
 687     return S_OK;
 688 }
 689
 690 static HRESULT WINAPI OmNavigator_javaEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
 691 {
 692     OmNavigator *This = impl_from_IOmNavigator(iface);
 693
 694     FIXME("(%p)->(%p) semi-stub\n", This, enabled);
 695
 696     *enabled = VARIANT_TRUE;
 697     return S_OK;
 698 }
 699
 700 static HRESULT WINAPI OmNavigator_taintEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
 701 {
 702     OmNavigator *This = impl_from_IOmNavigator(iface);
 703     FIXME("(%p)->(%p)\n", This, enabled);
 704     return E_NOTIMPL;
 705 }
 706
 707 static HRESULT WINAPI OmNavigator_get_mimeTypes(IOmNavigator *iface, IHTMLMimeTypesCollection **p)
 708 {
 709     OmNavigator *This = impl_from_IOmNavigator(iface);
 710
 711     TRACE("(%p)->(%p)\n", This, p);
 712
 713     if(!This->mime_types) {
 714         HRESULT hres;
 715
 716         hres = create_mime_types_collection(This, &This->mime_types);
 717         if(FAILED(hres))
 718             return hres;
 719     }else {
 720         IHTMLMimeTypesCollection_AddRef(&This->mime_types->IHTMLMimeTypesCollection_iface);
 721     }
 722
 723     *p = &This->mime_types->IHTMLMimeTypesCollection_iface;
 724     return S_OK;
 725 }
 726
 727 static HRESULT WINAPI OmNavigator_get_plugins(IOmNavigator *iface, IHTMLPluginsCollection **p)
 728 {
 729     OmNavigator *This = impl_from_IOmNavigator(iface);
 730
 731     TRACE("(%p)->(%p)\n", This, p);
 732
 733     if(!This->plugins) {
 734         HRESULT hres;
 735
 736         hres = create_plugins_collection(This, &This->plugins);
 737         if(FAILED(hres))
 738             return hres;
 739     }else {
 740         IHTMLPluginsCollection_AddRef(&This->plugins->IHTMLPluginsCollection_iface);
 741     }
 742
 743     *p = &This->plugins->IHTMLPluginsCollection_iface;
 744     return S_OK;
 745 }
 746
 747 static HRESULT WINAPI OmNavigator_get_cookieEnabled(IOmNavigator *iface, VARIANT_BOOL *p)
 748 {
 749     OmNavigator *This = impl_from_IOmNavigator(iface);
 750
 751     WARN("(%p)->(%p) semi-stub\n", This, p);
 752
 753     *p = VARIANT_TRUE;
 754     return S_OK;
 755 }
 756
 757 static HRESULT WINAPI OmNavigator_get_opsProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
 758 {
 759     OmNavigator *This = impl_from_IOmNavigator(iface);
 760     FIXME("(%p)->(%p)\n", This, p);
 761     return E_NOTIMPL;
 762 }
 763
 764 static HRESULT WINAPI OmNavigator_toString(IOmNavigator *iface, BSTR *String)
 765 {
 766     OmNavigator *This = impl_from_IOmNavigator(iface);
 767
 768     static const WCHAR objectW[] = {'[','o','b','j','e','c','t',']',0};
 769
 770     TRACE("(%p)->(%p)\n", This, String);
 771
 772     if(!String)
 773         return E_INVALIDARG;
 774
 775     *String = SysAllocString(objectW);
 776     return *String ? S_OK : E_OUTOFMEMORY;
 777 }
 778
 779 static HRESULT WINAPI OmNavigator_get_cpuClass(IOmNavigator *iface, BSTR *p)
 780 {
 781     OmNavigator *This = impl_from_IOmNavigator(iface);
 782
 783     static const WCHAR cpu_classW[] =
 784 #ifdef _WIN64
 785         {'x','6','4',0};
 786 #else
 787         {'x','8','6',0};
 788 #endif
 789
 790     TRACE("(%p)->(%p)\n", This, p);
 791
 792     *p = SysAllocString(cpu_classW);
 793     return *p ? S_OK : E_OUTOFMEMORY;
 794 }
 795
 796 static HRESULT get_language_string(LCID lcid, BSTR *p)
 797 {
 798     BSTR ret;
 799     int len;
 800
 801     len = LCIDToLocaleName(lcid, NULL, 0, 0);
 802     if(!len) {
 803         WARN("LCIDToLocaleName failed: %u\n", GetLastError());
 804         return E_FAIL;
 805     }
 806
 807     ret = SysAllocStringLen(NULL, len-1);
 808     if(!ret)
 809         return E_OUTOFMEMORY;
 810
 811     len = LCIDToLocaleName(lcid, ret, len, 0);
 812     if(!len) {
 813         WARN("LCIDToLocaleName failed: %u\n", GetLastError());
 814         SysFreeString(ret);
 815         return E_FAIL;
 816     }
 817
 818     *p = ret;
 819     return S_OK;
 820 }
 821
 822 static HRESULT WINAPI OmNavigator_get_systemLanguage(IOmNavigator *iface, BSTR *p)
 823 {
 824     OmNavigator *This = impl_from_IOmNavigator(iface);
 825
 826     TRACE("(%p)->(%p)\n", This, p);
 827
 828     return get_language_string(LOCALE_SYSTEM_DEFAULT, p);
 829 }
 830
 831 static HRESULT WINAPI OmNavigator_get_browserLanguage(IOmNavigator *iface, BSTR *p)
 832 {
 833     OmNavigator *This = impl_from_IOmNavigator(iface);
 834
 835     TRACE("(%p)->(%p)\n", This, p);
 836
 837     return get_language_string(GetUserDefaultUILanguage(), p);
 838 }
 839
 840 static HRESULT WINAPI OmNavigator_get_userLanguage(IOmNavigator *iface, BSTR *p)
 841 {
 842     OmNavigator *This = impl_from_IOmNavigator(iface);
 843
 844     TRACE("(%p)->(%p)\n", This, p);
 845
 846     return get_language_string(LOCALE_USER_DEFAULT, p);
 847 }
 848
 849 static HRESULT WINAPI OmNavigator_get_platform(IOmNavigator *iface, BSTR *p)
 850 {
 851     OmNavigator *This = impl_from_IOmNavigator(iface);
 852
 853 #ifdef _WIN64
 854     static const WCHAR platformW[] = {'W','i','n','6','4',0};
 855 #else
 856     static const WCHAR platformW[] = {'W','i','n','3','2',0};
 857 #endif
 858
 859     TRACE("(%p)->(%p)\n", This, p);
 860
 861     *p = SysAllocString(platformW);
 862     return S_OK;
 863 }
 864
 865 static HRESULT WINAPI OmNavigator_get_appMinorVersion(IOmNavigator *iface, BSTR *p)
 866 {
 867     OmNavigator *This = impl_from_IOmNavigator(iface);
 868
 869     static const WCHAR zeroW[] = {'0',0};
 870
 871     TRACE("(%p)->(%p)\n", This, p);
 872
 873     /* NOTE: MSIE returns "0" or values like ";SP2;". Returning "0" should be enough. */
 874     *p = SysAllocString(zeroW);
 875     return S_OK;
 876 }
 877
 878 static HRESULT WINAPI OmNavigator_get_connectionSpeed(IOmNavigator *iface, LONG *p)
 879 {
 880     OmNavigator *This = impl_from_IOmNavigator(iface);
 881     FIXME("(%p)->(%p)\n", This, p);
 882     return E_NOTIMPL;
 883 }
 884
 885 static HRESULT WINAPI OmNavigator_get_onLine(IOmNavigator *iface, VARIANT_BOOL *p)
 886 {
 887     OmNavigator *This = impl_from_IOmNavigator(iface);
 888
 889     WARN("(%p)->(%p) semi-stub, returning true\n", This, p);
 890
 891     *p = VARIANT_TRUE;
 892     return S_OK;
 893 }
 894
 895 static HRESULT WINAPI OmNavigator_get_userProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
 896 {
 897     OmNavigator *This = impl_from_IOmNavigator(iface);
 898     FIXME("(%p)->(%p)\n", This, p);
 899     return E_NOTIMPL;
 900 }
 901
 902 static const IOmNavigatorVtbl OmNavigatorVtbl = {
 903     OmNavigator_QueryInterface,
 904     OmNavigator_AddRef,
 905     OmNavigator_Release,
 906     OmNavigator_GetTypeInfoCount,
 907     OmNavigator_GetTypeInfo,
 908     OmNavigator_GetIDsOfNames,
 909     OmNavigator_Invoke,
 910     OmNavigator_get_appCodeName,
 911     OmNavigator_get_appName,
 912     OmNavigator_get_appVersion,
 913     OmNavigator_get_userAgent,
 914     OmNavigator_javaEnabled,
 915     OmNavigator_taintEnabled,
 916     OmNavigator_get_mimeTypes,
 917     OmNavigator_get_plugins,
 918     OmNavigator_get_cookieEnabled,
 919     OmNavigator_get_opsProfile,
 920     OmNavigator_toString,
 921     OmNavigator_get_cpuClass,
 922     OmNavigator_get_systemLanguage,
 923     OmNavigator_get_browserLanguage,
 924     OmNavigator_get_userLanguage,
 925     OmNavigator_get_platform,
 926     OmNavigator_get_appMinorVersion,
 927     OmNavigator_get_connectionSpeed,
 928     OmNavigator_get_onLine,
 929     OmNavigator_get_userProfile
 930 };
 931
 932 static const tid_t OmNavigator_iface_tids[] = {
 933     IOmNavigator_tid,
 934     0
 935 };
 936 static dispex_static_data_t OmNavigator_dispex = {
 937     NULL,
 938     DispHTMLNavigator_tid,
 939     NULL,
 940     OmNavigator_iface_tids
 941 };
 942
 943 IOmNavigator *OmNavigator_Create(void)
 944 {
 945     OmNavigator *ret;
 946
 947     ret = heap_alloc_zero(sizeof(*ret));
 948     if(!ret)
 949         return NULL;
 950
 951     ret->IOmNavigator_iface.lpVtbl = &OmNavigatorVtbl;
 952     ret->ref = 1;
 953
 954     init_dispex(&ret->dispex, (IUnknown*)&ret->IOmNavigator_iface, &OmNavigator_dispex);
 955
 956     return &ret->IOmNavigator_iface;
 957 }