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