dlls/mshtml/mshtml_private.h

   1 /*
   2  * Copyright 2005-2009 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 "wingdi.h"
  20 #include "docobj.h"
  21 #include "docobjectservice.h"
  22 #include "comcat.h"
  23 #include "mshtml.h"
  24 #include "mshtmhst.h"
  25 #include "hlink.h"
  26 #include "perhist.h"
  27 #include "dispex.h"
  28 #include "objsafe.h"
  29 #include "htiframe.h"
  30 #include "tlogstg.h"
  31 #include "shdeprecated.h"
  32
  33 #include "wine/heap.h"
  34 #include "wine/list.h"
  35 #include "wine/rbtree.h"
  36
  37 #ifdef INIT_GUID
  38 #include "initguid.h"
  39 #endif
  40
  41 #include "nsiface.h"
  42
  43 #include "mshtml_private_iface.h"
  44
  45 #include <assert.h>
  46
  47 #define NS_ERROR_GENERATE_FAILURE(module,code) \
  48     ((nsresult) (((UINT32)(1u<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  49 #define NS_ERROR_GENERATE_SUCCESS(module,code) \
  50     ((nsresult) (((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  51
  52 #define NS_OK                     ((nsresult)0x00000000L)
  53 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  54 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  55 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  56 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  57 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  58 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  59 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  60 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  61 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  62 #define NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR ((nsresult)0x80530007)
  63
  64 #define NS_ERROR_MODULE_NETWORK    6
  65
  66 #define NS_BINDING_ABORTED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 2)
  67 #define NS_ERROR_UNKNOWN_PROTOCOL  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 18)
  68 #define NS_SUCCESS_DEFAULT_ACTION  NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_NETWORK, 66)
  69
  70 #define NS_FAILED(res) ((res) & 0x80000000)
  71 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  72
  73 #define NSAPI WINAPI
  74
  75 #define MSHTML_E_NODOC    0x800a025c
  76
  77 typedef struct HTMLDOMNode HTMLDOMNode;
  78 typedef struct ConnectionPoint ConnectionPoint;
  79 typedef struct BSCallback BSCallback;
  80 typedef struct EventTarget EventTarget;
  81
  82 #define TID_LIST \
  83     XIID(NULL) \
  84     XDIID(DispCEventObj) \
  85     XDIID(DispCPlugins) \
  86     XDIID(DispDOMChildrenCollection) \
  87     XDIID(DispDOMCustomEvent) \
  88     XDIID(DispDOMEvent) \
  89     XDIID(DispDOMKeyboardEvent) \
  90     XDIID(DispDOMMouseEvent) \
  91     XDIID(DispDOMUIEvent) \
  92     XDIID(DispHTMLAnchorElement) \
  93     XDIID(DispHTMLAreaElement) \
  94     XDIID(DispHTMLAttributeCollection) \
  95     XDIID(DispHTMLBody) \
  96     XDIID(DispHTMLButtonElement) \
  97     XDIID(DispHTMLCommentElement) \
  98     XDIID(DispHTMLCurrentStyle) \
  99     XDIID(DispHTMLDocument) \
 100     XDIID(DispHTMLDOMAttribute) \
 101     XDIID(DispHTMLDOMImplementation) \
 102     XDIID(DispHTMLDOMRange) \
 103     XDIID(DispHTMLDOMTextNode) \
 104     XDIID(DispHTMLElementCollection) \
 105     XDIID(DispHTMLEmbed) \
 106     XDIID(DispHTMLFormElement) \
 107     XDIID(DispHTMLGenericElement) \
 108     XDIID(DispHTMLFrameElement) \
 109     XDIID(DispHTMLHeadElement) \
 110     XDIID(DispHTMLHtmlElement) \
 111     XDIID(DispHTMLHistory) \
 112     XDIID(DispHTMLIFrame) \
 113     XDIID(DispHTMLImg) \
 114     XDIID(DispHTMLInputElement) \
 115     XDIID(DispHTMLLabelElement) \
 116     XDIID(DispHTMLLinkElement) \
 117     XDIID(DispHTMLLocation) \
 118     XDIID(DispHTMLMetaElement) \
 119     XDIID(DispHTMLNamespaceCollection) \
 120     XDIID(DispHTMLNavigator) \
 121     XDIID(DispHTMLObjectElement) \
 122     XDIID(DispHTMLOptionElement) \
 123     XDIID(DispHTMLScreen) \
 124     XDIID(DispHTMLScriptElement) \
 125     XDIID(DispHTMLSelectElement) \
 126     XDIID(DispHTMLStyle) \
 127     XDIID(DispHTMLStyleElement) \
 128     XDIID(DispHTMLStyleSheet) \
 129     XDIID(DispHTMLStyleSheetRule) \
 130     XDIID(DispHTMLStyleSheetRulesCollection) \
 131     XDIID(DispHTMLStyleSheetsCollection) \
 132     XDIID(DispHTMLTable) \
 133     XDIID(DispHTMLTableCell) \
 134     XDIID(DispHTMLTableRow) \
 135     XDIID(DispHTMLTextAreaElement) \
 136     XDIID(DispHTMLTitleElement) \
 137     XDIID(DispHTMLUnknownElement) \
 138     XDIID(DispHTMLW3CComputedStyle) \
 139     XDIID(DispHTMLWindow2) \
 140     XDIID(DispHTMLXMLHttpRequest) \
 141     XDIID(DispSVGCircleElement) \
 142     XDIID(DispSVGSVGElement) \
 143     XDIID(DispSVGTSpanElement) \
 144     XDIID(HTMLDocumentEvents) \
 145     XDIID(HTMLDocumentEvents2) \
 146     XDIID(HTMLElementEvents2) \
 147     XIID(IDOMCustomEvent) \
 148     XIID(IDOMEvent) \
 149     XIID(IDOMKeyboardEvent) \
 150     XIID(IDOMMouseEvent) \
 151     XIID(IDOMUIEvent) \
 152     XIID(IDocumentEvent) \
 153     XIID(IDocumentRange) \
 154     XIID(IDocumentSelector) \
 155     XIID(IElementSelector) \
 156     XIID(IElementTraversal) \
 157     XIID(IEventTarget) \
 158     XIID(IHTMLAnchorElement) \
 159     XIID(IHTMLAreaElement) \
 160     XIID(IHTMLAttributeCollection) \
 161     XIID(IHTMLAttributeCollection2) \
 162     XIID(IHTMLAttributeCollection3) \
 163     XIID(IHTMLBodyElement) \
 164     XIID(IHTMLBodyElement2) \
 165     XIID(IHTMLButtonElement) \
 166     XIID(IHTMLCSSStyleDeclaration) \
 167     XIID(IHTMLCSSStyleDeclaration2) \
 168     XIID(IHTMLCommentElement) \
 169     XIID(IHTMLCurrentStyle) \
 170     XIID(IHTMLCurrentStyle2) \
 171     XIID(IHTMLCurrentStyle3) \
 172     XIID(IHTMLCurrentStyle4) \
 173     XIID(IHTMLDocument2) \
 174     XIID(IHTMLDocument3) \
 175     XIID(IHTMLDocument4) \
 176     XIID(IHTMLDocument5) \
 177     XIID(IHTMLDocument6) \
 178     XIID(IHTMLDocument7) \
 179     XIID(IHTMLDOMAttribute) \
 180     XIID(IHTMLDOMAttribute2) \
 181     XIID(IHTMLDOMChildrenCollection) \
 182     XIID(IHTMLDOMImplementation) \
 183     XIID(IHTMLDOMImplementation2) \
 184     XIID(IHTMLDOMNode) \
 185     XIID(IHTMLDOMNode2) \
 186     XIID(IHTMLDOMNode3) \
 187     XIID(IHTMLDOMRange) \
 188     XIID(IHTMLDOMTextNode) \
 189     XIID(IHTMLDOMTextNode2) \
 190     XIID(IHTMLElement) \
 191     XIID(IHTMLElement2) \
 192     XIID(IHTMLElement3) \
 193     XIID(IHTMLElement4) \
 194     XIID(IHTMLElement6) \
 195     XIID(IHTMLElement7) \
 196     XIID(IHTMLElementCollection) \
 197     XIID(IHTMLEmbedElement) \
 198     XIID(IHTMLEventObj) \
 199     XIID(IHTMLFiltersCollection) \
 200     XIID(IHTMLFormElement) \
 201     XIID(IHTMLFrameBase) \
 202     XIID(IHTMLFrameBase2) \
 203     XIID(IHTMLFrameElement3) \
 204     XIID(IHTMLGenericElement) \
 205     XIID(IHTMLHeadElement) \
 206     XIID(IHTMLHtmlElement) \
 207     XIID(IHTMLIFrameElement) \
 208     XIID(IHTMLIFrameElement2) \
 209     XIID(IHTMLIFrameElement3) \
 210     XIID(IHTMLImageElementFactory) \
 211     XIID(IHTMLImgElement) \
 212     XIID(IHTMLInputElement) \
 213     XIID(IHTMLInputTextElement2) \
 214     XIID(IHTMLLabelElement) \
 215     XIID(IHTMLLinkElement) \
 216     XIID(IHTMLLocation) \
 217     XIID(IHTMLMetaElement) \
 218     XIID(IHTMLMimeTypesCollection) \
 219     XIID(IHTMLNamespaceCollection) \
 220     XIID(IHTMLObjectElement) \
 221     XIID(IHTMLObjectElement2) \
 222     XIID(IHTMLOptionElement) \
 223     XIID(IHTMLOptionElementFactory) \
 224     XIID(IHTMLPerformance) \
 225     XIID(IHTMLPerformanceNavigation) \
 226     XIID(IHTMLPerformanceTiming) \
 227     XIID(IHTMLPluginsCollection) \
 228     XIID(IHTMLRect) \
 229     XIID(IHTMLRectCollection) \
 230     XIID(IHTMLScreen) \
 231     XIID(IHTMLScriptElement) \
 232     XIID(IHTMLSelectElement) \
 233     XIID(IHTMLSelectionObject) \
 234     XIID(IHTMLSelectionObject2) \
 235     XIID(IHTMLStorage) \
 236     XIID(IHTMLStyle) \
 237     XIID(IHTMLStyle2) \
 238     XIID(IHTMLStyle3) \
 239     XIID(IHTMLStyle4) \
 240     XIID(IHTMLStyle5) \
 241     XIID(IHTMLStyle6) \
 242     XIID(IHTMLStyleElement) \
 243     XIID(IHTMLStyleElement2) \
 244     XIID(IHTMLStyleSheet) \
 245     XIID(IHTMLStyleSheet4) \
 246     XIID(IHTMLStyleSheetRule) \
 247     XIID(IHTMLStyleSheetRulesCollection) \
 248     XIID(IHTMLStyleSheetsCollection) \
 249     XIID(IHTMLTable) \
 250     XIID(IHTMLTable2) \
 251     XIID(IHTMLTable3) \
 252     XIID(IHTMLTableCell) \
 253     XIID(IHTMLTableRow) \
 254     XIID(IHTMLTextAreaElement) \
 255     XIID(IHTMLTextContainer) \
 256     XIID(IHTMLTitleElement) \
 257     XIID(IHTMLTxtRange) \
 258     XIID(IHTMLUniqueName) \
 259     XIID(IHTMLWindow2) \
 260     XIID(IHTMLWindow3) \
 261     XIID(IHTMLWindow4) \
 262     XIID(IHTMLWindow5) \
 263     XIID(IHTMLWindow6) \
 264     XIID(IHTMLWindow7) \
 265     XIID(IHTMLXMLHttpRequest) \
 266     XIID(IHTMLXMLHttpRequestFactory) \
 267     XIID(IOmHistory) \
 268     XIID(IOmNavigator) \
 269     XIID(ISVGCircleElement) \
 270     XIID(ISVGElement) \
 271     XIID(ISVGSVGElement) \
 272     XIID(ISVGTSpanElement) \
 273     XIID(ISVGTextContentElement)
 274
 275 #define PRIVATE_TID_LIST \
 276     XIID(IWineDOMTokenList) \
 277     XIID(IWineHTMLElementPrivate) \
 278     XIID(IWineHTMLWindowPrivate) \
 279     XIID(IWineHTMLWindowCompatPrivate) \
 280     XIID(IWineMSHTMLConsole)
 281
 282 typedef enum {
 283 #define XIID(iface) iface ## _tid,
 284 #define XDIID(iface) iface ## _tid,
 285 TID_LIST
 286     LAST_public_tid,
 287 PRIVATE_TID_LIST
 288 #undef XIID
 289 #undef XDIID
 290     LAST_tid
 291 } tid_t;
 292
 293 typedef enum {
 294     COMPAT_MODE_QUIRKS,
 295     COMPAT_MODE_IE5,
 296     COMPAT_MODE_IE7,
 297     COMPAT_MODE_IE8,
 298     COMPAT_MODE_IE9,
 299     COMPAT_MODE_IE10,
 300     COMPAT_MODE_IE11
 301 } compat_mode_t;
 302
 303 #define COMPAT_MODE_CNT (COMPAT_MODE_IE11+1)
 304 #define COMPAT_MODE_NONE COMPAT_MODE_QUIRKS
 305
 306 typedef struct {
 307     unsigned document_mode;
 308     unsigned ie_version;
 309 } compat_mode_info_t;
 310
 311 extern const compat_mode_info_t compat_mode_info[COMPAT_MODE_CNT] DECLSPEC_HIDDEN;
 312
 313 typedef struct dispex_data_t dispex_data_t;
 314 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 315
 316 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 317 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 318 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 319
 320 typedef struct DispatchEx DispatchEx;
 321
 322 typedef struct {
 323     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 324     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 325     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 326     compat_mode_t (*get_compat_mode)(DispatchEx*);
 327     HRESULT (*populate_props)(DispatchEx*);
 328 } dispex_static_data_vtbl_t;
 329
 330 typedef struct {
 331     const WCHAR *name;
 332     const dispex_static_data_vtbl_t *vtbl;
 333     const tid_t disp_tid;
 334     const tid_t* const iface_tids;
 335     void (*init_info)(dispex_data_t*,compat_mode_t);
 336     dispex_data_t *info_cache[COMPAT_MODE_CNT];
 337     dispex_data_t *delayed_init_info;
 338 } dispex_static_data_t;
 339
 340 typedef HRESULT (*dispex_hook_invoke_t)(DispatchEx*,WORD,DISPPARAMS*,VARIANT*,
 341                                         EXCEPINFO*,IServiceProvider*);
 342
 343 typedef struct {
 344     DISPID dispid;
 345     dispex_hook_invoke_t invoke;
 346 } dispex_hook_t;
 347
 348 struct DispatchEx {
 349     IDispatchEx IDispatchEx_iface;
 350
 351     IUnknown *outer;
 352
 353     dispex_data_t *info;
 354     dispex_dynamic_data_t *dynamic_data;
 355 };
 356
 357 typedef struct {
 358     UINT_PTR x;
 359 } nsCycleCollectingAutoRefCnt;
 360
 361 typedef struct {
 362     void *vtbl;
 363     int ref_flags;
 364     void *callbacks;
 365 } ExternalCycleCollectionParticipant;
 366
 367 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 368
 369 typedef struct {
 370     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 371     nsresult (NSAPI *unlink)(void*);
 372     void (NSAPI *delete_cycle_collectable)(void*);
 373 } CCObjCallback;
 374
 375 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 376
 377 extern nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*) DECLSPEC_HIDDEN;
 378 extern nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*,ExternalCycleCollectionParticipant*) DECLSPEC_HIDDEN;
 379 extern void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt) DECLSPEC_HIDDEN;
 380 extern void (__cdecl *ccp_init)(ExternalCycleCollectionParticipant*,const CCObjCallback*) DECLSPEC_HIDDEN;
 381 extern void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 382 extern void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 383
 384 void init_dispatch(DispatchEx*,IUnknown*,dispex_static_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
 385 void release_dispex(DispatchEx*) DECLSPEC_HIDDEN;
 386 BOOL dispex_query_interface(DispatchEx*,REFIID,void**) DECLSPEC_HIDDEN;
 387 HRESULT change_type(VARIANT*,VARIANT*,VARTYPE,IServiceProvider*) DECLSPEC_HIDDEN;
 388 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**) DECLSPEC_HIDDEN;
 389 HRESULT get_dispids(tid_t,DWORD*,DISPID**) DECLSPEC_HIDDEN;
 390 HRESULT remove_attribute(DispatchEx*,DISPID,VARIANT_BOOL*) DECLSPEC_HIDDEN;
 391 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 392 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 393 void dispex_unlink(DispatchEx*) DECLSPEC_HIDDEN;
 394 void release_typelib(void) DECLSPEC_HIDDEN;
 395 HRESULT get_class_typeinfo(const CLSID*,ITypeInfo**) DECLSPEC_HIDDEN;
 396 const void *dispex_get_vtbl(DispatchEx*) DECLSPEC_HIDDEN;
 397 void dispex_info_add_interface(dispex_data_t*,tid_t,const dispex_hook_t*) DECLSPEC_HIDDEN;
 398 compat_mode_t dispex_compat_mode(DispatchEx*) DECLSPEC_HIDDEN;
 399 HRESULT dispex_to_string(DispatchEx*,BSTR*) DECLSPEC_HIDDEN;
 400 HRESULT dispex_call_builtin(DispatchEx *dispex, DISPID id, DISPPARAMS *dp,
 401                             VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller) DECLSPEC_HIDDEN;
 402
 403 typedef enum {
 404     DISPEXPROP_CUSTOM,
 405     DISPEXPROP_DYNAMIC,
 406     DISPEXPROP_BUILTIN
 407 } dispex_prop_type_t;
 408
 409 dispex_prop_type_t get_dispid_type(DISPID) DECLSPEC_HIDDEN;
 410
 411 typedef struct HTMLWindow HTMLWindow;
 412 typedef struct HTMLInnerWindow HTMLInnerWindow;
 413 typedef struct HTMLOuterWindow HTMLOuterWindow;
 414 typedef struct HTMLDocumentNode HTMLDocumentNode;
 415 typedef struct HTMLDocumentObj HTMLDocumentObj;
 416 typedef struct HTMLFrameBase HTMLFrameBase;
 417 typedef struct GeckoBrowser GeckoBrowser;
 418 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 419
 420 typedef struct ScriptHost ScriptHost;
 421
 422 typedef enum {
 423     GLOBAL_SCRIPTVAR,
 424     GLOBAL_ELEMENTVAR,
 425     GLOBAL_DISPEXVAR,
 426     GLOBAL_FRAMEVAR
 427 } global_prop_type_t;
 428
 429 typedef struct {
 430     global_prop_type_t type;
 431     WCHAR *name;
 432     ScriptHost *script_host;
 433     DISPID id;
 434 } global_prop_t;
 435
 436 struct EventTarget {
 437     DispatchEx dispex;
 438     IEventTarget IEventTarget_iface;
 439     struct wine_rb_tree handler_map;
 440 };
 441
 442 typedef struct {
 443     DispatchEx dispex;
 444     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 445
 446     LONG ref;
 447
 448     HTMLInnerWindow *window;
 449 } HTMLOptionElementFactory;
 450
 451 typedef struct {
 452     DispatchEx dispex;
 453     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 454
 455     LONG ref;
 456
 457     HTMLInnerWindow *window;
 458 } HTMLImageElementFactory;
 459
 460 typedef struct {
 461     DispatchEx dispex;
 462     IHTMLXMLHttpRequestFactory IHTMLXMLHttpRequestFactory_iface;
 463
 464     LONG ref;
 465
 466     HTMLInnerWindow *window;
 467 } HTMLXMLHttpRequestFactory;
 468
 469 struct HTMLLocation {
 470     DispatchEx dispex;
 471     IHTMLLocation IHTMLLocation_iface;
 472
 473     LONG ref;
 474
 475     HTMLInnerWindow *window;
 476 };
 477
 478 typedef struct {
 479     DispatchEx dispex;
 480     IOmHistory IOmHistory_iface;
 481
 482     LONG ref;
 483
 484     HTMLInnerWindow *window;
 485 } OmHistory;
 486
 487 typedef struct nsChannelBSC nsChannelBSC;
 488
 489 struct HTMLWindow {
 490     IHTMLWindow2       IHTMLWindow2_iface;
 491     IHTMLWindow3       IHTMLWindow3_iface;
 492     IHTMLWindow4       IHTMLWindow4_iface;
 493     IHTMLWindow5       IHTMLWindow5_iface;
 494     IHTMLWindow6       IHTMLWindow6_iface;
 495     IHTMLWindow7       IHTMLWindow7_iface;
 496     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 497     IDispatchEx        IDispatchEx_iface;
 498     IServiceProvider   IServiceProvider_iface;
 499     ITravelLogClient   ITravelLogClient_iface;
 500     IObjectIdentity    IObjectIdentity_iface;
 501     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 502     IWineHTMLWindowPrivate IWineHTMLWindowPrivate_iface;
 503     IWineHTMLWindowCompatPrivate IWineHTMLWindowCompatPrivate_iface;
 504
 505     IWineMSHTMLConsole *console;
 506
 507     LONG ref;
 508
 509     HTMLInnerWindow *inner_window;
 510     HTMLOuterWindow *outer_window;
 511 };
 512
 513 struct HTMLOuterWindow {
 514     HTMLWindow base;
 515
 516     LONG task_magic;
 517
 518     nsIDOMWindow *nswindow;
 519     mozIDOMWindowProxy *window_proxy;
 520     HTMLOuterWindow *parent;
 521     HTMLFrameBase *frame_element;
 522
 523     GeckoBrowser *browser;
 524     struct list browser_entry;
 525
 526     READYSTATE readystate;
 527     BOOL readystate_locked;
 528     unsigned readystate_pending;
 529
 530     HTMLInnerWindow *pending_window;
 531     IMoniker *mon;
 532     IUri *uri;
 533     IUri *uri_nofrag;
 534     BSTR url;
 535     DWORD load_flags;
 536
 537     struct list sibling_entry;
 538     struct wine_rb_entry entry;
 539 };
 540
 541 struct HTMLInnerWindow {
 542     HTMLWindow base;
 543     EventTarget event_target;
 544
 545     HTMLDocumentNode *doc;
 546
 547     struct list children;
 548     struct list script_hosts;
 549
 550     IHTMLEventObj *event;
 551
 552     HTMLImageElementFactory *image_factory;
 553     HTMLOptionElementFactory *option_factory;
 554     HTMLXMLHttpRequestFactory *xhr_factory;
 555     IHTMLScreen *screen;
 556     OmHistory *history;
 557     IOmNavigator *navigator;
 558     IHTMLStorage *session_storage;
 559     IHTMLStorage *local_storage;
 560
 561     BOOL performance_initialized;
 562     VARIANT performance;
 563
 564     unsigned parser_callback_cnt;
 565     struct list script_queue;
 566
 567     global_prop_t *global_props;
 568     DWORD global_prop_cnt;
 569     DWORD global_prop_size;
 570
 571     LONG task_magic;
 572
 573     HTMLLocation *location;
 574
 575     IMoniker *mon;
 576     nsChannelBSC *bscallback;
 577     struct list bindings;
 578 };
 579
 580 typedef enum {
 581     UNKNOWN_USERMODE,
 582     BROWSEMODE,
 583     EDITMODE
 584 } USERMODE;
 585
 586 typedef struct _cp_static_data_t {
 587     tid_t tid;
 588     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 589     BOOL pass_event_arg;
 590     DWORD id_cnt;
 591     DISPID *ids;
 592 } cp_static_data_t;
 593
 594 typedef struct {
 595     const IID *riid;
 596     cp_static_data_t *desc;
 597 } cpc_entry_t;
 598
 599 typedef struct ConnectionPointContainer {
 600     IConnectionPointContainer IConnectionPointContainer_iface;
 601
 602     ConnectionPoint *cps;
 603     const cpc_entry_t *cp_entries;
 604     IUnknown *outer;
 605     struct ConnectionPointContainer *forward_container;
 606 } ConnectionPointContainer;
 607
 608 struct  ConnectionPoint {
 609     IConnectionPoint IConnectionPoint_iface;
 610
 611     ConnectionPointContainer *container;
 612
 613     union {
 614         IUnknown *unk;
 615         IDispatch *disp;
 616         IPropertyNotifySink *propnotif;
 617     } *sinks;
 618     DWORD sinks_size;
 619
 620     const IID *iid;
 621     cp_static_data_t *data;
 622 };
 623
 624 struct HTMLDocument {
 625     IHTMLDocument2              IHTMLDocument2_iface;
 626     IHTMLDocument3              IHTMLDocument3_iface;
 627     IHTMLDocument4              IHTMLDocument4_iface;
 628     IHTMLDocument5              IHTMLDocument5_iface;
 629     IHTMLDocument6              IHTMLDocument6_iface;
 630     IHTMLDocument7              IHTMLDocument7_iface;
 631     IDocumentSelector           IDocumentSelector_iface;
 632     IDocumentEvent              IDocumentEvent_iface;
 633     IPersistMoniker             IPersistMoniker_iface;
 634     IPersistFile                IPersistFile_iface;
 635     IPersistHistory             IPersistHistory_iface;
 636     IMonikerProp                IMonikerProp_iface;
 637     IOleObject                  IOleObject_iface;
 638     IOleDocument                IOleDocument_iface;
 639     IOleInPlaceActiveObject     IOleInPlaceActiveObject_iface;
 640     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 641     IServiceProvider            IServiceProvider_iface;
 642     IOleCommandTarget           IOleCommandTarget_iface;
 643     IOleControl                 IOleControl_iface;
 644     IHlinkTarget                IHlinkTarget_iface;
 645     IPersistStreamInit          IPersistStreamInit_iface;
 646     IDispatchEx                 IDispatchEx_iface;
 647     ISupportErrorInfo           ISupportErrorInfo_iface;
 648     IObjectWithSite             IObjectWithSite_iface;
 649     IOleContainer               IOleContainer_iface;
 650     IObjectSafety               IObjectSafety_iface;
 651     IProvideMultipleClassInfo   IProvideMultipleClassInfo_iface;
 652     IMarkupServices             IMarkupServices_iface;
 653     IMarkupContainer            IMarkupContainer_iface;
 654     IDisplayServices            IDisplayServices_iface;
 655     IDocumentRange              IDocumentRange_iface;
 656
 657     IUnknown *outer_unk;
 658     IDispatchEx *dispex;
 659
 660     HTMLDocumentObj *doc_obj;
 661     HTMLDocumentNode *doc_node;
 662
 663     HTMLOuterWindow *window;
 664
 665     ConnectionPointContainer cp_container;
 666 };
 667
 668 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 669 {
 670     return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
 671 }
 672
 673 static inline ULONG htmldoc_addref(HTMLDocument *This)
 674 {
 675     return IUnknown_AddRef(This->outer_unk);
 676 }
 677
 678 static inline ULONG htmldoc_release(HTMLDocument *This)
 679 {
 680     return IUnknown_Release(This->outer_unk);
 681 }
 682
 683 struct HTMLDocumentObj {
 684     HTMLDocument basedoc;
 685     DispatchEx dispex;
 686     IUnknown IUnknown_inner;
 687     ICustomDoc ICustomDoc_iface;
 688     IOleDocumentView IOleDocumentView_iface;
 689     IViewObjectEx IViewObjectEx_iface;
 690     ITargetContainer ITargetContainer_iface;
 691
 692     IWindowForBindingUI IWindowForBindingUI_iface;
 693
 694     LONG ref;
 695
 696     GeckoBrowser *nscontainer;
 697
 698     IOleClientSite *client;
 699     IDocHostUIHandler *hostui;
 700     IOleCommandTarget *client_cmdtrg;
 701     BOOL custom_hostui;
 702     IOleInPlaceSite *ipsite;
 703     IOleInPlaceFrame *frame;
 704     IOleInPlaceUIWindow *ip_window;
 705     IAdviseSink *view_sink;
 706     IDocObjectService *doc_object_service;
 707     IUnknown *webbrowser;
 708     ITravelLog *travel_log;
 709     IUnknown *browser_service;
 710     IOleAdviseHolder *advise_holder;
 711
 712     DOCHOSTUIINFO hostinfo;
 713
 714     IOleUndoManager *undomgr;
 715     IHTMLEditServices *editsvcs;
 716
 717     HWND hwnd;
 718     HWND tooltips_hwnd;
 719
 720     BOOL is_mhtml;
 721     BOOL request_uiactivate;
 722     BOOL in_place_active;
 723     BOOL ui_active;
 724     BOOL window_active;
 725     BOOL hostui_setup;
 726     BOOL container_locked;
 727     BOOL focus;
 728     BOOL has_popup;
 729     INT download_state;
 730
 731     LPWSTR mime;
 732
 733     DWORD update;
 734     LONG task_magic;
 735     SIZEL extent;
 736 };
 737
 738 typedef struct nsWeakReference nsWeakReference;
 739
 740
 741 typedef enum {
 742     SCRIPTMODE_GECKO,
 743     SCRIPTMODE_ACTIVESCRIPT
 744 } SCRIPTMODE;
 745
 746 struct GeckoBrowser {
 747     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 748     nsIContextMenuListener   nsIContextMenuListener_iface;
 749     nsIURIContentListener    nsIURIContentListener_iface;
 750     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 751     nsITooltipListener       nsITooltipListener_iface;
 752     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 753     nsISupportsWeakReference nsISupportsWeakReference_iface;
 754
 755     nsIWebBrowser *webbrowser;
 756     nsIWebNavigation *navigation;
 757     nsIBaseWindow *window;
 758     nsIWebBrowserFocus *focus;
 759
 760     HTMLOuterWindow *content_window;
 761
 762     nsIEditor *editor;
 763     nsIController *editor_controller;
 764
 765     LONG ref;
 766
 767     nsWeakReference *weak_reference;
 768
 769     HTMLDocumentObj *doc;
 770
 771     nsIURIContentListener *content_listener;
 772
 773     HWND hwnd;
 774     SCRIPTMODE script_mode;
 775     USERMODE usermode;
 776
 777     struct list document_nodes;
 778     struct list outer_windows;
 779 };
 780
 781 typedef struct {
 782     const CLSID *clsid;
 783     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 784     void (*destructor)(HTMLDOMNode*);
 785     const cpc_entry_t *cpc_entries;
 786     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 787     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 788     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 789     EventTarget *(*get_event_prop_target)(HTMLDOMNode*,int);
 790     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 791     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 792     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 793     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 794     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 795     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 796     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 797     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 798     void (*unlink)(HTMLDOMNode*);
 799     BOOL (*is_text_edit)(HTMLDOMNode*);
 800     BOOL (*is_settable)(HTMLDOMNode*,DISPID);
 801 } NodeImplVtbl;
 802
 803 struct HTMLDOMNode {
 804     EventTarget   event_target;
 805     IHTMLDOMNode  IHTMLDOMNode_iface;
 806     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 807     IHTMLDOMNode3 IHTMLDOMNode3_iface;
 808     const NodeImplVtbl *vtbl;
 809
 810     nsCycleCollectingAutoRefCnt ccref;
 811
 812     nsIDOMNode *nsnode;
 813     HTMLDocumentNode *doc;
 814 };
 815
 816 static inline void node_addref(HTMLDOMNode *node)
 817 {
 818     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 819 }
 820
 821 static inline void node_release(HTMLDOMNode *node)
 822 {
 823     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 824 }
 825
 826 typedef struct {
 827     HTMLDOMNode node;
 828     ConnectionPointContainer cp_container;
 829
 830     IHTMLElement  IHTMLElement_iface;
 831     IHTMLElement2 IHTMLElement2_iface;
 832     IHTMLElement3 IHTMLElement3_iface;
 833     IHTMLElement4 IHTMLElement4_iface;
 834     IHTMLElement6 IHTMLElement6_iface;
 835     IHTMLElement7 IHTMLElement7_iface;
 836     IHTMLUniqueName IHTMLUniqueName_iface;
 837     IElementSelector IElementSelector_iface;
 838     IElementTraversal IElementTraversal_iface;
 839     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 840     IWineHTMLElementPrivate IWineHTMLElementPrivate_iface;
 841
 842     nsIDOMElement *dom_element;       /* NULL for legacy comments represented as HTML elements */
 843     nsIDOMHTMLElement *html_element;  /* NULL for non-HTML elements (like SVG elements) */
 844     HTMLStyle *style;
 845     HTMLStyle *runtime_style;
 846     HTMLAttributeCollection *attrs;
 847     WCHAR *filter;
 848     unsigned unique_id;
 849 } HTMLElement;
 850
 851 #define HTMLELEMENT_TIDS    \
 852     IHTMLDOMNode_tid,       \
 853     IHTMLDOMNode2_tid,      \
 854     IHTMLElement_tid,       \
 855     IHTMLElement3_tid,      \
 856     IHTMLElement4_tid,      \
 857     IHTMLUniqueName_tid
 858
 859 extern cp_static_data_t HTMLElementEvents2_data DECLSPEC_HIDDEN;
 860 #define HTMLELEMENT_CPC {&DIID_HTMLElementEvents2, &HTMLElementEvents2_data}
 861 extern const cpc_entry_t HTMLElement_cpc[] DECLSPEC_HIDDEN;
 862
 863 struct HTMLFrameBase {
 864     HTMLElement element;
 865
 866     IHTMLFrameBase  IHTMLFrameBase_iface;
 867     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 868
 869     HTMLOuterWindow *content_window;
 870
 871     nsIDOMHTMLFrameElement *nsframe;
 872     nsIDOMHTMLIFrameElement *nsiframe;
 873 };
 874
 875 typedef struct nsDocumentEventListener nsDocumentEventListener;
 876
 877 struct HTMLDocumentNode {
 878     HTMLDOMNode node;
 879     HTMLDocument basedoc;
 880
 881     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 882
 883     nsIDocumentObserver          nsIDocumentObserver_iface;
 884
 885     LONG ref;
 886
 887     HTMLInnerWindow *window;
 888
 889     GeckoBrowser *browser;
 890     struct list browser_entry;
 891
 892     compat_mode_t document_mode;
 893     BOOL document_mode_locked;
 894
 895     nsIDOMHTMLDocument *nsdoc;
 896     BOOL content_ready;
 897
 898     IHTMLDOMImplementation *dom_implementation;
 899     IHTMLNamespaceCollection *namespaces;
 900
 901     ICatInformation *catmgr;
 902     nsDocumentEventListener *nsevent_listener;
 903     BOOL *event_vector;
 904
 905     WCHAR **elem_vars;
 906     unsigned elem_vars_size;
 907     unsigned elem_vars_cnt;
 908
 909     BOOL skip_mutation_notif;
 910
 911     UINT charset;
 912
 913     unsigned unique_id;
 914
 915     struct list selection_list;
 916     struct list range_list;
 917     struct list plugin_hosts;
 918 };
 919
 920 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 921 HRESULT MHTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 922 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 923 HRESULT create_document_node(nsIDOMHTMLDocument*,GeckoBrowser*,HTMLInnerWindow*,
 924                              compat_mode_t,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 925
 926 HRESULT create_outer_window(GeckoBrowser*,mozIDOMWindowProxy*,HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 927 HRESULT update_window_doc(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 928 HTMLOuterWindow *mozwindow_to_window(const mozIDOMWindowProxy*) DECLSPEC_HIDDEN;
 929 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 930 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**) DECLSPEC_HIDDEN;
 931 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**) DECLSPEC_HIDDEN;
 932 HRESULT HTMLXMLHttpRequestFactory_Create(HTMLInnerWindow*,HTMLXMLHttpRequestFactory**) DECLSPEC_HIDDEN;
 933 HRESULT HTMLLocation_Create(HTMLInnerWindow*,HTMLLocation**) DECLSPEC_HIDDEN;
 934 HRESULT create_navigator(compat_mode_t,IOmNavigator**) DECLSPEC_HIDDEN;
 935 HRESULT create_html_screen(compat_mode_t,IHTMLScreen**) DECLSPEC_HIDDEN;
 936 HRESULT create_performance(compat_mode_t,IHTMLPerformance**) DECLSPEC_HIDDEN;
 937 HRESULT create_history(HTMLInnerWindow*,OmHistory**) DECLSPEC_HIDDEN;
 938 HRESULT create_namespace_collection(compat_mode_t,IHTMLNamespaceCollection**) DECLSPEC_HIDDEN;
 939 HRESULT create_dom_implementation(HTMLDocumentNode*,IHTMLDOMImplementation**) DECLSPEC_HIDDEN;
 940 void detach_dom_implementation(IHTMLDOMImplementation*) DECLSPEC_HIDDEN;
 941
 942 HRESULT create_html_storage(compat_mode_t,IHTMLStorage**) DECLSPEC_HIDDEN;
 943
 944 void HTMLDocument_Persist_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 945 void HTMLDocument_OleCmd_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 946 void HTMLDocument_OleObj_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 947 void HTMLDocument_Service_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 948
 949 void HTMLDocument_View_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 950 void TargetContainer_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 951
 952 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 953
 954 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**) DECLSPEC_HIDDEN;
 955
 956 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*,const cpc_entry_t*) DECLSPEC_HIDDEN;
 957 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 958
 959 HRESULT create_gecko_browser(HTMLDocumentObj*,GeckoBrowser**) DECLSPEC_HIDDEN;
 960 void detach_gecko_browser(GeckoBrowser*) DECLSPEC_HIDDEN;
 961
 962 compat_mode_t lock_document_mode(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 963
 964 void init_mutation(nsIComponentManager*) DECLSPEC_HIDDEN;
 965 void init_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 966 void release_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 967 JSContext *get_context_from_document(nsIDOMHTMLDocument*) DECLSPEC_HIDDEN;
 968
 969 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 970 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*) DECLSPEC_HIDDEN;
 971 void notif_focus(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 972
 973 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR) DECLSPEC_HIDDEN;
 974 void hide_tooltip(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 975 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
 976
 977 UINT get_document_charset(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 978
 979 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**) DECLSPEC_HIDDEN;
 980
 981 BOOL load_gecko(void) DECLSPEC_HIDDEN;
 982 void close_gecko(void) DECLSPEC_HIDDEN;
 983 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*) DECLSPEC_HIDDEN;
 984 void init_nsio(nsIComponentManager*) DECLSPEC_HIDDEN;
 985 void release_nsio(void) DECLSPEC_HIDDEN;
 986 BOOL is_gecko_path(const char*) DECLSPEC_HIDDEN;
 987 void set_viewer_zoom(GeckoBrowser*,float) DECLSPEC_HIDDEN;
 988 float get_viewer_zoom(GeckoBrowser*) DECLSPEC_HIDDEN;
 989
 990 void init_node_cc(void) DECLSPEC_HIDDEN;
 991
 992 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*) DECLSPEC_HIDDEN;
 993
 994 void call_property_onchanged(ConnectionPointContainer*,DISPID) DECLSPEC_HIDDEN;
 995 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*) DECLSPEC_HIDDEN;
 996
 997 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) DECLSPEC_HIDDEN;
 998 void nsfree(void*) DECLSPEC_HIDDEN;
 999
1000 BOOL nsACString_Init(nsACString *str, const char *data) DECLSPEC_HIDDEN;
1001 void nsACString_InitDepend(nsACString*,const char*) DECLSPEC_HIDDEN;
1002 void nsACString_SetData(nsACString*,const char*) DECLSPEC_HIDDEN;
1003 UINT32 nsACString_GetData(const nsACString*,const char**) DECLSPEC_HIDDEN;
1004 void nsACString_Finish(nsACString*) DECLSPEC_HIDDEN;
1005
1006 BOOL nsAString_Init(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
1007 void nsAString_InitDepend(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
1008 void nsAString_SetData(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
1009 UINT32 nsAString_GetData(const nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
1010 void nsAString_Finish(nsAString*) DECLSPEC_HIDDEN;
1011
1012 #define NSSTR_IMPLICIT_PX    0x01
1013 #define NSSTR_COLOR          0x02
1014
1015 HRESULT map_nsresult(nsresult) DECLSPEC_HIDDEN;
1016 HRESULT return_nsstr(nsresult,nsAString*,BSTR*) DECLSPEC_HIDDEN;
1017 HRESULT return_nsstr_variant(nsresult,nsAString*,unsigned,VARIANT*) DECLSPEC_HIDDEN;
1018 HRESULT variant_to_nsstr(VARIANT*,BOOL,nsAString*) DECLSPEC_HIDDEN;
1019 HRESULT return_nsform(nsresult,nsIDOMHTMLFormElement*,IHTMLFormElement**) DECLSPEC_HIDDEN;
1020
1021 nsICommandParams *create_nscommand_params(void) DECLSPEC_HIDDEN;
1022 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*) DECLSPEC_HIDDEN;
1023 void setup_editor_controller(GeckoBrowser*) DECLSPEC_HIDDEN;
1024 nsresult get_nsinterface(nsISupports*,REFIID,void**) DECLSPEC_HIDDEN;
1025 nsIWritableVariant *create_nsvariant(void) DECLSPEC_HIDDEN;
1026 nsIXMLHttpRequest *create_nsxhr(nsIDOMWindow *nswindow) DECLSPEC_HIDDEN;
1027 nsresult create_nsfile(const PRUnichar*,nsIFile**) DECLSPEC_HIDDEN;
1028 char *get_nscategory_entry(const char*,const char*) DECLSPEC_HIDDEN;
1029
1030 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*) DECLSPEC_HIDDEN;
1031 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*) DECLSPEC_HIDDEN;
1032 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*) DECLSPEC_HIDDEN;
1033 void abort_window_bindings(HTMLInnerWindow*) DECLSPEC_HIDDEN;
1034 void set_download_state(HTMLDocumentObj*,int) DECLSPEC_HIDDEN;
1035 void call_docview_84(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1036
1037 void set_ready_state(HTMLOuterWindow*,READYSTATE) DECLSPEC_HIDDEN;
1038 HRESULT get_readystate_string(READYSTATE,BSTR*) DECLSPEC_HIDDEN;
1039
1040 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**) DECLSPEC_HIDDEN;
1041 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**) DECLSPEC_HIDDEN;
1042 HRESULT create_style_sheet(nsIDOMStyleSheet*,compat_mode_t,IHTMLStyleSheet**) DECLSPEC_HIDDEN;
1043 HRESULT create_style_sheet_collection(nsIDOMStyleSheetList*,compat_mode_t,
1044                                       IHTMLStyleSheetsCollection**) DECLSPEC_HIDDEN;
1045 HRESULT create_dom_range(nsIDOMRange*,compat_mode_t,IHTMLDOMRange**) DECLSPEC_HIDDEN;
1046 HRESULT create_markup_pointer(IMarkupPointer**) DECLSPEC_HIDDEN;
1047
1048 void detach_document_node(HTMLDocumentNode*) DECLSPEC_HIDDEN;
1049 void detach_selection(HTMLDocumentNode*) DECLSPEC_HIDDEN;
1050 void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
1051 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
1052 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
1053
1054 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMElement**) DECLSPEC_HIDDEN;
1055 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
1056
1057 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
1058
1059 BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr) DECLSPEC_HIDDEN;
1060 HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret) DECLSPEC_HIDDEN;
1061
1062 static inline BOOL is_main_content_window(HTMLOuterWindow *window)
1063 {
1064     return window->browser && window == window->browser->content_window;
1065 }
1066
1067 struct HTMLAttributeCollection {
1068     DispatchEx dispex;
1069     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
1070     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
1071     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
1072
1073     LONG ref;
1074
1075     HTMLElement *elem;
1076     struct list attrs;
1077 };
1078
1079 typedef struct {
1080     DispatchEx dispex;
1081     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
1082     IHTMLDOMAttribute2 IHTMLDOMAttribute2_iface;
1083
1084     LONG ref;
1085
1086     /* value is valid only for detached attributes (when elem == NULL). */
1087     VARIANT value;
1088     /* name must be valid for detached attributes */
1089     WCHAR *name;
1090
1091     HTMLElement *elem;
1092     DISPID dispid;
1093     struct list entry;
1094 } HTMLDOMAttribute;
1095
1096 HTMLDOMAttribute *unsafe_impl_from_IHTMLDOMAttribute(IHTMLDOMAttribute*) DECLSPEC_HIDDEN;
1097
1098 HRESULT HTMLDOMAttribute_Create(const WCHAR*,HTMLElement*,DISPID,compat_mode_t,HTMLDOMAttribute**) DECLSPEC_HIDDEN;
1099
1100 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**) DECLSPEC_HIDDEN;
1101 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**) DECLSPEC_HIDDEN;
1102 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1103 HRESULT HTMLAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1104 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1105 HRESULT HTMLButtonElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1106 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1107 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1108 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1109 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1110 HRESULT HTMLHtmlElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1111 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1112 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1113 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1114 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1115 HRESULT HTMLLabelElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1116 HRESULT HTMLLinkElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1117 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1118 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1119 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1120 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1121 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1122 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1123 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1124 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1125 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1126 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1127 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1128
1129 HRESULT create_svg_element(HTMLDocumentNode*,nsIDOMSVGElement*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
1130
1131 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1132 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1133
1134 void EventTarget_Init(EventTarget*,IUnknown*,dispex_static_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1135 HRESULT EventTarget_QI(EventTarget*,REFIID,void**) DECLSPEC_HIDDEN;
1136 void EventTarget_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1137
1138 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
1139 void HTMLDOMNode_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
1140 void HTMLDOMNode_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1141
1142 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
1143 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
1144 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
1145 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
1146 HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
1147 void HTMLElement_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1148
1149 HRESULT get_node(nsIDOMNode*,BOOL,HTMLDOMNode**) DECLSPEC_HIDDEN;
1150 HRESULT get_element(nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1151 HRESULT get_document_node(nsIDOMDocument*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
1152
1153 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*) DECLSPEC_HIDDEN;
1154
1155 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*) DECLSPEC_HIDDEN;
1156 HRESULT get_frame_by_name(HTMLOuterWindow*,const WCHAR*,BOOL,HTMLOuterWindow**) DECLSPEC_HIDDEN;
1157 HRESULT get_doc_elem_by_id(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
1158 HTMLOuterWindow *get_target_window(HTMLOuterWindow*,nsAString*,BOOL*) DECLSPEC_HIDDEN;
1159 HRESULT handle_link_click_event(HTMLElement*,nsAString*,nsAString*,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
1160
1161 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**) DECLSPEC_HIDDEN;
1162
1163 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL) DECLSPEC_HIDDEN;
1164 IHTMLElementCollection *create_collection_from_nodelist(nsIDOMNodeList*,compat_mode_t) DECLSPEC_HIDDEN;
1165 IHTMLElementCollection *create_collection_from_htmlcol(nsIDOMHTMLCollection*,compat_mode_t) DECLSPEC_HIDDEN;
1166 HRESULT create_child_collection(nsIDOMNodeList*,compat_mode_t,IHTMLDOMChildrenCollection**) DECLSPEC_HIDDEN;
1167
1168 HRESULT attr_value_to_string(VARIANT*) DECLSPEC_HIDDEN;
1169 HRESULT get_elem_attr_value_by_dispid(HTMLElement*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
1170 HRESULT get_elem_source_index(HTMLElement*,LONG*) DECLSPEC_HIDDEN;
1171
1172 nsresult get_elem_attr_value(nsIDOMElement*,const WCHAR*,nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
1173 HRESULT elem_string_attr_getter(HTMLElement*,const WCHAR*,BOOL,BSTR*) DECLSPEC_HIDDEN;
1174 HRESULT elem_string_attr_setter(HTMLElement*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
1175
1176 HRESULT elem_unique_id(unsigned id, BSTR *p) DECLSPEC_HIDDEN;
1177
1178 /* commands */
1179 typedef struct {
1180     DWORD id;
1181     HRESULT (*query)(HTMLDocumentNode*,OLECMD*);
1182     HRESULT (*exec)(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*);
1183 } cmdtable_t;
1184
1185 extern const cmdtable_t editmode_cmds[] DECLSPEC_HIDDEN;
1186
1187 void do_ns_command(HTMLDocumentNode*,const char*,nsICommandParams*) DECLSPEC_HIDDEN;
1188
1189 /* timer */
1190 #define UPDATE_UI       0x0001
1191 #define UPDATE_TITLE    0x0002
1192
1193 void update_doc(HTMLDocumentObj*,DWORD) DECLSPEC_HIDDEN;
1194 void update_title(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1195 void set_document_navigation(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
1196
1197 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**) DECLSPEC_HIDDEN;
1198
1199 /* editor */
1200 HRESULT setup_edit_mode(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1201 void init_editor(HTMLDocumentNode*) DECLSPEC_HIDDEN;
1202 void handle_edit_event(HTMLDocumentNode*,nsIDOMEvent*) DECLSPEC_HIDDEN;
1203 HRESULT editor_exec_copy(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1204 HRESULT editor_exec_cut(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1205 HRESULT editor_exec_paste(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1206 HRESULT browser_is_dirty(GeckoBrowser*) DECLSPEC_HIDDEN;
1207 void set_dirty(GeckoBrowser*,VARIANT_BOOL) DECLSPEC_HIDDEN;
1208
1209 extern DWORD mshtml_tls DECLSPEC_HIDDEN;
1210
1211 typedef struct task_t task_t;
1212 typedef void (*task_proc_t)(task_t*);
1213
1214 struct task_t {
1215     LONG target_magic;
1216     task_proc_t proc;
1217     task_proc_t destr;
1218     struct list entry;
1219 };
1220
1221 typedef struct {
1222     task_t header;
1223     HTMLDocumentObj *doc;
1224 } docobj_task_t;
1225
1226 typedef struct {
1227     HWND thread_hwnd;
1228     struct list task_list;
1229     struct list timer_list;
1230 } thread_data_t;
1231
1232 thread_data_t *get_thread_data(BOOL) DECLSPEC_HIDDEN;
1233 HWND get_thread_hwnd(void) DECLSPEC_HIDDEN;
1234
1235 LONG get_task_target_magic(void) DECLSPEC_HIDDEN;
1236 HRESULT push_task(task_t*,task_proc_t,task_proc_t,LONG) DECLSPEC_HIDDEN;
1237 void remove_target_tasks(LONG) DECLSPEC_HIDDEN;
1238 ULONGLONG get_time_stamp(void) DECLSPEC_HIDDEN;
1239
1240 enum timer_type {
1241     TIMER_TIMEOUT,
1242     TIMER_INTERVAL,
1243     TIMER_ANIMATION_FRAME,
1244 };
1245
1246 HRESULT set_task_timer(HTMLInnerWindow*,LONG,enum timer_type,IDispatch*,LONG*) DECLSPEC_HIDDEN;
1247 HRESULT clear_task_timer(HTMLInnerWindow*,DWORD) DECLSPEC_HIDDEN;
1248
1249 BOOL parse_compat_version(const WCHAR*,compat_mode_t*) DECLSPEC_HIDDEN;
1250
1251 const char *debugstr_mshtml_guid(const GUID*) DECLSPEC_HIDDEN;
1252
1253 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1254 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1255 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1256 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1257 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
1258
1259 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
1260
1261 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
1262
1263 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
1264 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
1265
1266 DEFINE_GUID(IID_UndocumentedScriptIface,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0);
1267 DEFINE_GUID(IID_IDispatchJS,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6);
1268
1269 /* memory allocation functions */
1270
1271 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
1272 {
1273     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
1274 }
1275
1276 static inline LPWSTR heap_strdupW(LPCWSTR str)
1277 {
1278     LPWSTR ret = NULL;
1279
1280     if(str) {
1281         DWORD size;
1282
1283         size = (lstrlenW(str)+1)*sizeof(WCHAR);
1284         ret = heap_alloc(size);
1285         if(ret)
1286             memcpy(ret, str, size);
1287     }
1288
1289     return ret;
1290 }
1291
1292 static inline LPWSTR heap_strndupW(LPCWSTR str, unsigned len)
1293 {
1294     LPWSTR ret = NULL;
1295
1296     if(str) {
1297         ret = heap_alloc((len+1)*sizeof(WCHAR));
1298         if(ret)
1299         {
1300             memcpy(ret, str, len*sizeof(WCHAR));
1301             ret[len] = 0;
1302         }
1303     }
1304
1305     return ret;
1306 }
1307
1308 static inline char *heap_strdupA(const char *str)
1309 {
1310     char *ret = NULL;
1311
1312     if(str) {
1313         DWORD size;
1314
1315         size = strlen(str)+1;
1316         ret = heap_alloc(size);
1317         if(ret)
1318             memcpy(ret, str, size);
1319     }
1320
1321     return ret;
1322 }
1323
1324 static inline WCHAR *heap_strdupAtoW(const char *str)
1325 {
1326     LPWSTR ret = NULL;
1327
1328     if(str) {
1329         DWORD len;
1330
1331         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1332         ret = heap_alloc(len*sizeof(WCHAR));
1333         if(ret)
1334             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1335     }
1336
1337     return ret;
1338 }
1339
1340 static inline char *heap_strdupWtoA(LPCWSTR str)
1341 {
1342     char *ret = NULL;
1343
1344     if(str) {
1345         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1346         ret = heap_alloc(size);
1347         if(ret)
1348             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1349     }
1350
1351     return ret;
1352 }
1353
1354 static inline WCHAR *heap_strdupUtoW(const char *str)
1355 {
1356     WCHAR *ret = NULL;
1357
1358     if(str) {
1359         size_t len;
1360
1361         len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
1362         ret = heap_alloc(len*sizeof(WCHAR));
1363         if(ret)
1364             MultiByteToWideChar(CP_UTF8, 0, str, -1, ret, len);
1365     }
1366
1367     return ret;
1368 }
1369
1370 static inline char *heap_strdupWtoU(const WCHAR *str)
1371 {
1372     char *ret = NULL;
1373
1374     if(str) {
1375         size_t size = WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
1376         ret = heap_alloc(size);
1377         if(ret)
1378             WideCharToMultiByte(CP_UTF8, 0, str, -1, ret, size, NULL, NULL);
1379     }
1380
1381     return ret;
1382 }
1383
1384 static inline char *heap_strndupWtoU(LPCWSTR str, unsigned len)
1385 {
1386     char *ret = NULL;
1387     DWORD size;
1388
1389     if(str && len) {
1390         size = WideCharToMultiByte(CP_UTF8, 0, str, len, NULL, 0, NULL, NULL);
1391         ret = heap_alloc(size + 1);
1392         if(ret) {
1393             WideCharToMultiByte(CP_UTF8, 0, str, len, ret, size, NULL, NULL);
1394             ret[size] = '\0';
1395         }
1396     }
1397
1398     return ret;
1399 }
1400
1401 static inline VARIANT_BOOL variant_bool(BOOL b)
1402 {
1403     return b ? VARIANT_TRUE : VARIANT_FALSE;
1404 }
1405
1406 static inline BOOL is_digit(WCHAR c)
1407 {
1408     return '0' <= c && c <= '9';
1409 }
1410
1411 #ifdef __i386__
1412 extern void *call_thiscall_func;
1413 #endif
1414
1415 compat_mode_t get_max_compat_mode(IUri*) DECLSPEC_HIDDEN;
1416 UINT cp_from_charset_string(BSTR) DECLSPEC_HIDDEN;
1417 BSTR charset_string_from_cp(UINT) DECLSPEC_HIDDEN;
1418 HINSTANCE get_shdoclc(void) DECLSPEC_HIDDEN;
1419 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR) DECLSPEC_HIDDEN;
1420 IInternetSecurityManager *get_security_manager(void) DECLSPEC_HIDDEN;
1421
1422 extern HINSTANCE hInst DECLSPEC_HIDDEN;
1423 void create_console(compat_mode_t compat_mode, IWineMSHTMLConsole **ret) DECLSPEC_HIDDEN;