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/list.h"
  34 #include "wine/rbtree.h"
  35
  36 #ifdef INIT_GUID
  37 #include "initguid.h"
  38 #endif
  39
  40 #include "nsiface.h"
  41
  42 #include "mshtml_private_iface.h"
  43
  44 #include <assert.h>
  45
  46 #define NS_ERROR_GENERATE_FAILURE(module,code) \
  47     ((nsresult) (((UINT32)(1u<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  48 #define NS_ERROR_GENERATE_SUCCESS(module,code) \
  49     ((nsresult) (((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  50
  51 #define NS_OK                     ((nsresult)0x00000000L)
  52 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  53 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  54 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  55 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  56 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  57 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  58 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  59 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  60 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  61 #define NS_ERROR_DOM_NO_MODIFICATION_ALLOWED_ERR ((nsresult)0x80530007)
  62 #define NS_ERROR_DOM_SYNTAX_ERR   ((nsresult)0x8053000c)
  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_INVALID_PROPERTY 0x800a01b6
  76 #define MSHTML_E_INVALID_ACTION   0x800a01bd
  77 #define MSHTML_E_NODOC            0x800a025c
  78 #define MSHTML_E_NOT_FUNC         0x800a138a
  79
  80 typedef struct DOMEvent DOMEvent;
  81 typedef struct HTMLDOMNode HTMLDOMNode;
  82 typedef struct ConnectionPoint ConnectionPoint;
  83 typedef struct BSCallback BSCallback;
  84 typedef struct EventTarget EventTarget;
  85
  86 #define TID_LIST \
  87     XIID(NULL) \
  88     XDIID(DispCEventObj) \
  89     XDIID(DispCPlugins) \
  90     XDIID(DispDOMChildrenCollection) \
  91     XDIID(DispDOMCustomEvent) \
  92     XDIID(DispDOMEvent) \
  93     XDIID(DispDOMKeyboardEvent) \
  94     XDIID(DispDOMMessageEvent) \
  95     XDIID(DispDOMMouseEvent) \
  96     XDIID(DispDOMProgressEvent) \
  97     XDIID(DispDOMStorageEvent) \
  98     XDIID(DispDOMUIEvent) \
  99     XDIID(DispDOMDocumentType) \
 100     XDIID(DispHTMLAnchorElement) \
 101     XDIID(DispHTMLAreaElement) \
 102     XDIID(DispHTMLAttributeCollection) \
 103     XDIID(DispHTMLBody) \
 104     XDIID(DispHTMLButtonElement) \
 105     XDIID(DispHTMLCommentElement) \
 106     XDIID(DispHTMLCurrentStyle) \
 107     XDIID(DispHTMLDocument) \
 108     XDIID(DispHTMLDOMAttribute) \
 109     XDIID(DispHTMLDOMImplementation) \
 110     XDIID(DispHTMLDOMRange) \
 111     XDIID(DispHTMLDOMTextNode) \
 112     XDIID(DispHTMLElementCollection) \
 113     XDIID(DispHTMLEmbed) \
 114     XDIID(DispHTMLFormElement) \
 115     XDIID(DispHTMLGenericElement) \
 116     XDIID(DispHTMLFrameElement) \
 117     XDIID(DispHTMLHeadElement) \
 118     XDIID(DispHTMLHtmlElement) \
 119     XDIID(DispHTMLHistory) \
 120     XDIID(DispHTMLIFrame) \
 121     XDIID(DispHTMLImg) \
 122     XDIID(DispHTMLInputElement) \
 123     XDIID(DispHTMLLabelElement) \
 124     XDIID(DispHTMLLinkElement) \
 125     XDIID(DispHTMLLocation) \
 126     XDIID(DispHTMLMetaElement) \
 127     XDIID(DispHTMLNamespaceCollection) \
 128     XDIID(DispHTMLNavigator) \
 129     XDIID(DispHTMLObjectElement) \
 130     XDIID(DispHTMLOptionElement) \
 131     XDIID(DispHTMLScreen) \
 132     XDIID(DispHTMLScriptElement) \
 133     XDIID(DispHTMLSelectElement) \
 134     XDIID(DispHTMLStyle) \
 135     XDIID(DispHTMLStyleElement) \
 136     XDIID(DispHTMLStyleSheet) \
 137     XDIID(DispHTMLStyleSheetRule) \
 138     XDIID(DispHTMLStyleSheetRulesCollection) \
 139     XDIID(DispHTMLStyleSheetsCollection) \
 140     XDIID(DispHTMLTable) \
 141     XDIID(DispHTMLTableCell) \
 142     XDIID(DispHTMLTableRow) \
 143     XDIID(DispHTMLTextAreaElement) \
 144     XDIID(DispHTMLTitleElement) \
 145     XDIID(DispHTMLUnknownElement) \
 146     XDIID(DispHTMLW3CComputedStyle) \
 147     XDIID(DispHTMLWindow2) \
 148     XDIID(DispHTMLXMLHttpRequest) \
 149     XDIID(DispSVGCircleElement) \
 150     XDIID(DispSVGSVGElement) \
 151     XDIID(DispSVGTSpanElement) \
 152     XDIID(HTMLDocumentEvents) \
 153     XDIID(HTMLDocumentEvents2) \
 154     XDIID(HTMLElementEvents2) \
 155     XIID(IDOMCustomEvent) \
 156     XIID(IDOMEvent) \
 157     XIID(IDOMKeyboardEvent) \
 158     XIID(IDOMMessageEvent) \
 159     XIID(IDOMMouseEvent) \
 160     XIID(IDOMProgressEvent) \
 161     XIID(IDOMStorageEvent) \
 162     XIID(IDOMUIEvent) \
 163     XIID(IDOMDocumentType) \
 164     XIID(IDocumentEvent) \
 165     XIID(IDocumentRange) \
 166     XIID(IDocumentSelector) \
 167     XIID(IElementSelector) \
 168     XIID(IElementTraversal) \
 169     XIID(IEventTarget) \
 170     XIID(IHTMLAnchorElement) \
 171     XIID(IHTMLAreaElement) \
 172     XIID(IHTMLAttributeCollection) \
 173     XIID(IHTMLAttributeCollection2) \
 174     XIID(IHTMLAttributeCollection3) \
 175     XIID(IHTMLBodyElement) \
 176     XIID(IHTMLBodyElement2) \
 177     XIID(IHTMLButtonElement) \
 178     XIID(IHTMLCSSStyleDeclaration) \
 179     XIID(IHTMLCSSStyleDeclaration2) \
 180     XIID(IHTMLCommentElement) \
 181     XIID(IHTMLCurrentStyle) \
 182     XIID(IHTMLCurrentStyle2) \
 183     XIID(IHTMLCurrentStyle3) \
 184     XIID(IHTMLCurrentStyle4) \
 185     XIID(IHTMLDocument2) \
 186     XIID(IHTMLDocument3) \
 187     XIID(IHTMLDocument4) \
 188     XIID(IHTMLDocument5) \
 189     XIID(IHTMLDocument6) \
 190     XIID(IHTMLDocument7) \
 191     XIID(IHTMLDOMAttribute) \
 192     XIID(IHTMLDOMAttribute2) \
 193     XIID(IHTMLDOMChildrenCollection) \
 194     XIID(IHTMLDOMImplementation) \
 195     XIID(IHTMLDOMImplementation2) \
 196     XIID(IHTMLDOMNode) \
 197     XIID(IHTMLDOMNode2) \
 198     XIID(IHTMLDOMNode3) \
 199     XIID(IHTMLDOMRange) \
 200     XIID(IHTMLDOMTextNode) \
 201     XIID(IHTMLDOMTextNode2) \
 202     XIID(IHTMLElement) \
 203     XIID(IHTMLElement2) \
 204     XIID(IHTMLElement3) \
 205     XIID(IHTMLElement4) \
 206     XIID(IHTMLElement6) \
 207     XIID(IHTMLElement7) \
 208     XIID(IHTMLElementCollection) \
 209     XIID(IHTMLEmbedElement) \
 210     XIID(IHTMLEventObj) \
 211     XIID(IHTMLFiltersCollection) \
 212     XIID(IHTMLFormElement) \
 213     XIID(IHTMLFrameBase) \
 214     XIID(IHTMLFrameBase2) \
 215     XIID(IHTMLFrameElement3) \
 216     XIID(IHTMLGenericElement) \
 217     XIID(IHTMLHeadElement) \
 218     XIID(IHTMLHtmlElement) \
 219     XIID(IHTMLIFrameElement) \
 220     XIID(IHTMLIFrameElement2) \
 221     XIID(IHTMLIFrameElement3) \
 222     XIID(IHTMLImageElementFactory) \
 223     XIID(IHTMLImgElement) \
 224     XIID(IHTMLInputElement) \
 225     XIID(IHTMLInputTextElement2) \
 226     XIID(IHTMLLabelElement) \
 227     XIID(IHTMLLinkElement) \
 228     XIID(IHTMLLocation) \
 229     XIID(IHTMLMetaElement) \
 230     XIID(IHTMLMimeTypesCollection) \
 231     XIID(IHTMLNamespaceCollection) \
 232     XIID(IHTMLObjectElement) \
 233     XIID(IHTMLObjectElement2) \
 234     XIID(IHTMLOptionElement) \
 235     XIID(IHTMLOptionElementFactory) \
 236     XIID(IHTMLPerformance) \
 237     XIID(IHTMLPerformanceNavigation) \
 238     XIID(IHTMLPerformanceTiming) \
 239     XIID(IHTMLPluginsCollection) \
 240     XIID(IHTMLRect) \
 241     XIID(IHTMLRect2) \
 242     XIID(IHTMLRectCollection) \
 243     XIID(IHTMLScreen) \
 244     XIID(IHTMLScriptElement) \
 245     XIID(IHTMLSelectElement) \
 246     XIID(IHTMLSelectionObject) \
 247     XIID(IHTMLSelectionObject2) \
 248     XIID(IHTMLStorage) \
 249     XIID(IHTMLStyle) \
 250     XIID(IHTMLStyle2) \
 251     XIID(IHTMLStyle3) \
 252     XIID(IHTMLStyle4) \
 253     XIID(IHTMLStyle5) \
 254     XIID(IHTMLStyle6) \
 255     XIID(IHTMLStyleElement) \
 256     XIID(IHTMLStyleElement2) \
 257     XIID(IHTMLStyleSheet) \
 258     XIID(IHTMLStyleSheet4) \
 259     XIID(IHTMLStyleSheetRule) \
 260     XIID(IHTMLStyleSheetRulesCollection) \
 261     XIID(IHTMLStyleSheetsCollection) \
 262     XIID(IHTMLTable) \
 263     XIID(IHTMLTable2) \
 264     XIID(IHTMLTable3) \
 265     XIID(IHTMLTableCell) \
 266     XIID(IHTMLTableRow) \
 267     XIID(IHTMLTextAreaElement) \
 268     XIID(IHTMLTextContainer) \
 269     XIID(IHTMLTitleElement) \
 270     XIID(IHTMLTxtRange) \
 271     XIID(IHTMLUniqueName) \
 272     XIID(IHTMLWindow2) \
 273     XIID(IHTMLWindow3) \
 274     XIID(IHTMLWindow4) \
 275     XIID(IHTMLWindow5) \
 276     XIID(IHTMLWindow6) \
 277     XIID(IHTMLWindow7) \
 278     XIID(IHTMLXMLHttpRequest) \
 279     XIID(IHTMLXMLHttpRequest2) \
 280     XIID(IHTMLXMLHttpRequestFactory) \
 281     XIID(IOmHistory) \
 282     XIID(IOmNavigator) \
 283     XIID(ISVGCircleElement) \
 284     XIID(ISVGElement) \
 285     XIID(ISVGSVGElement) \
 286     XIID(ISVGTSpanElement) \
 287     XIID(ISVGTextContentElement)
 288
 289 #define PRIVATE_TID_LIST \
 290     XIID(IWineDOMTokenList) \
 291     XIID(IWineHTMLElementPrivate) \
 292     XIID(IWineHTMLWindowPrivate) \
 293     XIID(IWineHTMLWindowCompatPrivate) \
 294     XIID(IWinePageTransitionEvent) \
 295     XIID(IWineXMLHttpRequestPrivate) \
 296     XIID(IWineMSHTMLConsole) \
 297     XIID(IWineMSHTMLMediaQueryList)
 298
 299 typedef enum {
 300 #define XIID(iface) iface ## _tid,
 301 #define XDIID(iface) iface ## _tid,
 302 TID_LIST
 303     LAST_public_tid,
 304 PRIVATE_TID_LIST
 305 #undef XIID
 306 #undef XDIID
 307     LAST_tid
 308 } tid_t;
 309
 310 typedef enum {
 311     COMPAT_MODE_INVALID = -1,
 312     COMPAT_MODE_QUIRKS,
 313     COMPAT_MODE_IE5,
 314     COMPAT_MODE_IE7,
 315     COMPAT_MODE_IE8,
 316     COMPAT_MODE_IE9,
 317     COMPAT_MODE_IE10,
 318     COMPAT_MODE_IE11
 319 } compat_mode_t;
 320
 321 #define COMPAT_MODE_CNT (COMPAT_MODE_IE11+1)
 322 #define COMPAT_MODE_NONE COMPAT_MODE_QUIRKS
 323
 324 typedef struct {
 325     unsigned document_mode;
 326     unsigned ie_version;
 327 } compat_mode_info_t;
 328
 329 extern const compat_mode_info_t compat_mode_info[COMPAT_MODE_CNT];
 330
 331 typedef struct dispex_data_t dispex_data_t;
 332 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 333
 334 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 335 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 336 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 337
 338 typedef struct DispatchEx DispatchEx;
 339
 340 typedef struct {
 341     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 342     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 343     HRESULT (*get_name)(DispatchEx*,DISPID,BSTR*);
 344     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 345     HRESULT (*delete)(DispatchEx*,DISPID);
 346     HRESULT (*next_dispid)(DispatchEx*,DISPID,DISPID*);
 347     compat_mode_t (*get_compat_mode)(DispatchEx*);
 348     HRESULT (*populate_props)(DispatchEx*);
 349 } dispex_static_data_vtbl_t;
 350
 351 typedef struct {
 352     const WCHAR *name;
 353     const dispex_static_data_vtbl_t *vtbl;
 354     const tid_t disp_tid;
 355     const tid_t* const iface_tids;
 356     void (*init_info)(dispex_data_t*,compat_mode_t);
 357     dispex_data_t *info_cache[COMPAT_MODE_CNT];
 358     dispex_data_t *delayed_init_info;
 359 } dispex_static_data_t;
 360
 361 typedef HRESULT (*dispex_hook_invoke_t)(DispatchEx*,WORD,DISPPARAMS*,VARIANT*,
 362                                         EXCEPINFO*,IServiceProvider*);
 363
 364 typedef struct {
 365     DISPID dispid;
 366     dispex_hook_invoke_t invoke;
 367     const WCHAR *name;
 368 } dispex_hook_t;
 369
 370 struct DispatchEx {
 371     IDispatchEx IDispatchEx_iface;
 372
 373     IUnknown *outer;
 374
 375     dispex_data_t *info;
 376     dispex_dynamic_data_t *dynamic_data;
 377 };
 378
 379 typedef struct {
 380     UINT_PTR x;
 381 } nsCycleCollectingAutoRefCnt;
 382
 383 typedef struct {
 384     void *vtbl;
 385     int ref_flags;
 386     void *callbacks;
 387 } ExternalCycleCollectionParticipant;
 388
 389 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 390
 391 typedef struct {
 392     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 393     nsresult (NSAPI *unlink)(void*);
 394     void (NSAPI *delete_cycle_collectable)(void*);
 395 } CCObjCallback;
 396
 397 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 398
 399 extern nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*);
 400 extern nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*,ExternalCycleCollectionParticipant*);
 401 extern void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt);
 402 extern void (__cdecl *ccp_init)(ExternalCycleCollectionParticipant*,const CCObjCallback*);
 403 extern void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,const char*,nsCycleCollectionTraversalCallback*);
 404 extern void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*);
 405
 406 void init_dispatch(DispatchEx*,IUnknown*,dispex_static_data_t*,compat_mode_t);
 407 void release_dispex(DispatchEx*);
 408 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 409 HRESULT change_type(VARIANT*,VARIANT*,VARTYPE,IServiceProvider*);
 410 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 411 HRESULT get_dispids(tid_t,DWORD*,DISPID**);
 412 HRESULT remove_attribute(DispatchEx*,DISPID,VARIANT_BOOL*);
 413 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,BOOL,DISPID*);
 414 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*);
 415 void dispex_unlink(DispatchEx*);
 416 void release_typelib(void);
 417 HRESULT get_class_typeinfo(const CLSID*,ITypeInfo**);
 418 const void *dispex_get_vtbl(DispatchEx*);
 419 void dispex_info_add_interface(dispex_data_t*,tid_t,const dispex_hook_t*);
 420 compat_mode_t dispex_compat_mode(DispatchEx*);
 421 HRESULT dispex_to_string(DispatchEx*,BSTR*);
 422 HRESULT dispex_call_builtin(DispatchEx *dispex, DISPID id, DISPPARAMS *dp,
 423                             VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller);
 424
 425 typedef enum {
 426     DISPEXPROP_CUSTOM,
 427     DISPEXPROP_DYNAMIC,
 428     DISPEXPROP_BUILTIN
 429 } dispex_prop_type_t;
 430
 431 dispex_prop_type_t get_dispid_type(DISPID);
 432
 433 typedef struct HTMLWindow HTMLWindow;
 434 typedef struct HTMLInnerWindow HTMLInnerWindow;
 435 typedef struct HTMLOuterWindow HTMLOuterWindow;
 436 typedef struct HTMLDocumentNode HTMLDocumentNode;
 437 typedef struct HTMLDocumentObj HTMLDocumentObj;
 438 typedef struct HTMLFrameBase HTMLFrameBase;
 439 typedef struct GeckoBrowser GeckoBrowser;
 440 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 441
 442 typedef struct ScriptHost ScriptHost;
 443
 444 typedef enum {
 445     GLOBAL_SCRIPTVAR,
 446     GLOBAL_ELEMENTVAR,
 447     GLOBAL_DISPEXVAR,
 448     GLOBAL_FRAMEVAR
 449 } global_prop_type_t;
 450
 451 typedef struct {
 452     global_prop_type_t type;
 453     WCHAR *name;
 454     ScriptHost *script_host;
 455     DISPID id;
 456 } global_prop_t;
 457
 458 struct EventTarget {
 459     DispatchEx dispex;
 460     IEventTarget IEventTarget_iface;
 461     struct wine_rb_tree handler_map;
 462 };
 463
 464 typedef struct {
 465     DispatchEx dispex;
 466     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 467
 468     LONG ref;
 469
 470     HTMLInnerWindow *window;
 471 } HTMLOptionElementFactory;
 472
 473 typedef struct {
 474     DispatchEx dispex;
 475     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 476
 477     LONG ref;
 478
 479     HTMLInnerWindow *window;
 480 } HTMLImageElementFactory;
 481
 482 typedef struct {
 483     DispatchEx dispex;
 484     IHTMLXMLHttpRequestFactory IHTMLXMLHttpRequestFactory_iface;
 485
 486     LONG ref;
 487
 488     HTMLInnerWindow *window;
 489 } HTMLXMLHttpRequestFactory;
 490
 491 struct HTMLLocation {
 492     DispatchEx dispex;
 493     IHTMLLocation IHTMLLocation_iface;
 494 };
 495
 496 typedef struct {
 497     DispatchEx dispex;
 498     IOmHistory IOmHistory_iface;
 499
 500     LONG ref;
 501
 502     HTMLInnerWindow *window;
 503 } OmHistory;
 504
 505 typedef struct {
 506     DispatchEx dispex;
 507     IHTMLPerformanceTiming IHTMLPerformanceTiming_iface;
 508
 509     LONG ref;
 510
 511     ULONG navigation_type;
 512     ULONG redirect_count;
 513
 514     ULONGLONG navigation_start_time;
 515     ULONGLONG unload_event_start_time;
 516     ULONGLONG unload_event_end_time;
 517     ULONGLONG redirect_time;
 518     ULONGLONG dns_lookup_time;
 519     ULONGLONG connect_time;
 520     ULONGLONG request_time;
 521     ULONGLONG response_start_time;
 522     ULONGLONG response_end_time;
 523     ULONGLONG dom_interactive_time;
 524     ULONGLONG dom_complete_time;
 525     ULONGLONG dom_content_loaded_event_start_time;
 526     ULONGLONG dom_content_loaded_event_end_time;
 527     ULONGLONG load_event_start_time;
 528     ULONGLONG load_event_end_time;
 529     ULONGLONG first_paint_time;
 530 } HTMLPerformanceTiming;
 531
 532 typedef struct nsChannelBSC nsChannelBSC;
 533
 534 struct HTMLWindow {
 535     IHTMLWindow2       IHTMLWindow2_iface;
 536     IHTMLWindow3       IHTMLWindow3_iface;
 537     IHTMLWindow4       IHTMLWindow4_iface;
 538     IHTMLWindow5       IHTMLWindow5_iface;
 539     IHTMLWindow6       IHTMLWindow6_iface;
 540     IHTMLWindow7       IHTMLWindow7_iface;
 541     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 542     IDispatchEx        IDispatchEx_iface;
 543     IServiceProvider   IServiceProvider_iface;
 544     ITravelLogClient   ITravelLogClient_iface;
 545     IObjectIdentity    IObjectIdentity_iface;
 546     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 547     IWineHTMLWindowPrivate IWineHTMLWindowPrivate_iface;
 548     IWineHTMLWindowCompatPrivate IWineHTMLWindowCompatPrivate_iface;
 549
 550     IWineMSHTMLConsole *console;
 551
 552     LONG ref;
 553
 554     HTMLInnerWindow *inner_window;
 555     HTMLOuterWindow *outer_window;
 556 };
 557
 558 struct HTMLOuterWindow {
 559     HTMLWindow base;
 560
 561     LONG task_magic;
 562
 563     nsIDOMWindow *nswindow;
 564     mozIDOMWindowProxy *window_proxy;
 565     HTMLOuterWindow *parent;
 566     HTMLFrameBase *frame_element;
 567
 568     GeckoBrowser *browser;
 569     struct list browser_entry;
 570
 571     READYSTATE readystate;
 572     unsigned readystate_locked;
 573     BOOL readystate_pending;
 574
 575     HTMLInnerWindow *pending_window;
 576     HTMLLocation location;
 577     IMoniker *mon;
 578     IUri *uri;
 579     IUri *uri_nofrag;
 580     BSTR url;
 581     DWORD load_flags;
 582
 583     struct list sibling_entry;
 584     struct wine_rb_entry entry;
 585 };
 586
 587 struct HTMLInnerWindow {
 588     HTMLWindow base;
 589     EventTarget event_target;
 590
 591     HTMLDocumentNode *doc;
 592
 593     struct list children;
 594     struct list script_hosts;
 595
 596     IHTMLEventObj *event;
 597
 598     HTMLImageElementFactory *image_factory;
 599     HTMLOptionElementFactory *option_factory;
 600     HTMLXMLHttpRequestFactory *xhr_factory;
 601     IHTMLScreen *screen;
 602     OmHistory *history;
 603     IOmNavigator *navigator;
 604     IHTMLStorage *session_storage;
 605     IHTMLStorage *local_storage;
 606
 607     BOOL performance_initialized;
 608     VARIANT performance;
 609     HTMLPerformanceTiming *performance_timing;
 610
 611     unsigned blocking_depth;
 612     unsigned parser_callback_cnt;
 613     struct list script_queue;
 614
 615     global_prop_t *global_props;
 616     DWORD global_prop_cnt;
 617     DWORD global_prop_size;
 618
 619     LONG task_magic;
 620
 621     IMoniker *mon;
 622     nsChannelBSC *bscallback;
 623     struct list bindings;
 624 };
 625
 626 typedef enum {
 627     UNKNOWN_USERMODE,
 628     BROWSEMODE,
 629     EDITMODE
 630 } USERMODE;
 631
 632 typedef struct _cp_static_data_t {
 633     tid_t tid;
 634     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 635     BOOL pass_event_arg;
 636     DWORD id_cnt;
 637     DISPID *ids;
 638 } cp_static_data_t;
 639
 640 typedef struct {
 641     const IID *riid;
 642     cp_static_data_t *desc;
 643 } cpc_entry_t;
 644
 645 typedef struct ConnectionPointContainer {
 646     IConnectionPointContainer IConnectionPointContainer_iface;
 647
 648     ConnectionPoint *cps;
 649     const cpc_entry_t *cp_entries;
 650     IUnknown *outer;
 651     struct ConnectionPointContainer *forward_container;
 652 } ConnectionPointContainer;
 653
 654 struct  ConnectionPoint {
 655     IConnectionPoint IConnectionPoint_iface;
 656
 657     ConnectionPointContainer *container;
 658
 659     union {
 660         IUnknown *unk;
 661         IDispatch *disp;
 662         IPropertyNotifySink *propnotif;
 663     } *sinks;
 664     DWORD sinks_size;
 665
 666     const IID *iid;
 667     cp_static_data_t *data;
 668 };
 669
 670 struct HTMLDocumentObj {
 671     IUnknown IUnknown_inner;
 672     IDispatchEx IDispatchEx_iface;
 673     ICustomDoc ICustomDoc_iface;
 674     IHTMLDocument2 IHTMLDocument2_iface;
 675     IHTMLDocument3 IHTMLDocument3_iface;
 676     IHTMLDocument4 IHTMLDocument4_iface;
 677     IHTMLDocument5 IHTMLDocument5_iface;
 678     IHTMLDocument6 IHTMLDocument6_iface;
 679     IHTMLDocument7 IHTMLDocument7_iface;
 680     IDocumentSelector IDocumentSelector_iface;
 681     IDocumentEvent IDocumentEvent_iface;
 682     ISupportErrorInfo ISupportErrorInfo_iface;
 683     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 684     IMarkupServices IMarkupServices_iface;
 685     IMarkupContainer IMarkupContainer_iface;
 686     IDisplayServices IDisplayServices_iface;
 687     IDocumentRange IDocumentRange_iface;
 688     IOleDocumentView IOleDocumentView_iface;
 689     IViewObjectEx IViewObjectEx_iface;
 690     IPersistMoniker IPersistMoniker_iface;
 691     IPersistFile IPersistFile_iface;
 692     IMonikerProp IMonikerProp_iface;
 693     IPersistStreamInit IPersistStreamInit_iface;
 694     IPersistHistory IPersistHistory_iface;
 695     IHlinkTarget IHlinkTarget_iface;
 696     IOleCommandTarget IOleCommandTarget_iface;
 697     IOleObject IOleObject_iface;
 698     IOleDocument IOleDocument_iface;
 699     IOleControl IOleControl_iface;
 700     IOleInPlaceActiveObject IOleInPlaceActiveObject_iface;
 701     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 702     IObjectWithSite IObjectWithSite_iface;
 703     IOleContainer IOleContainer_iface;
 704     IObjectSafety IObjectSafety_iface;
 705     IServiceProvider IServiceProvider_iface;
 706     ITargetContainer ITargetContainer_iface;
 707     IEventTarget IEventTarget_iface;
 708
 709     IWindowForBindingUI IWindowForBindingUI_iface;
 710
 711     LONG ref;
 712
 713     IUnknown *outer_unk;
 714     HTMLOuterWindow *window;
 715     GeckoBrowser *nscontainer;
 716     HTMLDocumentNode *doc_node;
 717
 718     IOleClientSite *client;
 719     IDocHostUIHandler *hostui;
 720     IOleCommandTarget *client_cmdtrg;
 721     BOOL custom_hostui;
 722     IOleInPlaceSite *ipsite;
 723     IOleInPlaceFrame *frame;
 724     IOleInPlaceUIWindow *ip_window;
 725     IAdviseSink *view_sink;
 726     IDocObjectService *doc_object_service;
 727     IUnknown *webbrowser;
 728     ITravelLog *travel_log;
 729     IUnknown *browser_service;
 730     IOleAdviseHolder *advise_holder;
 731
 732     ConnectionPointContainer cp_container;
 733     DOCHOSTUIINFO hostinfo;
 734
 735     IOleUndoManager *undomgr;
 736     IHTMLEditServices *editsvcs;
 737
 738     HWND hwnd;
 739     HWND tooltips_hwnd;
 740
 741     BOOL is_mhtml;
 742     BOOL request_uiactivate;
 743     BOOL in_place_active;
 744     BOOL ui_active;
 745     BOOL window_active;
 746     BOOL hostui_setup;
 747     BOOL container_locked;
 748     BOOL focus;
 749     BOOL has_popup;
 750     INT download_state;
 751
 752     LPWSTR mime;
 753
 754     DWORD update;
 755     LONG task_magic;
 756     SIZEL extent;
 757 };
 758
 759 typedef struct nsWeakReference nsWeakReference;
 760
 761
 762 typedef enum {
 763     SCRIPTMODE_GECKO,
 764     SCRIPTMODE_ACTIVESCRIPT
 765 } SCRIPTMODE;
 766
 767 struct GeckoBrowser {
 768     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 769     nsIContextMenuListener   nsIContextMenuListener_iface;
 770     nsIURIContentListener    nsIURIContentListener_iface;
 771     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 772     nsITooltipListener       nsITooltipListener_iface;
 773     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 774     nsISupportsWeakReference nsISupportsWeakReference_iface;
 775
 776     nsIWebBrowser *webbrowser;
 777     nsIWebNavigation *navigation;
 778     nsIBaseWindow *window;
 779     nsIWebBrowserFocus *focus;
 780
 781     HTMLOuterWindow *content_window;
 782
 783     nsIEditor *editor;
 784     nsIController *editor_controller;
 785
 786     LONG ref;
 787
 788     nsWeakReference *weak_reference;
 789
 790     HTMLDocumentObj *doc;
 791
 792     nsIURIContentListener *content_listener;
 793
 794     HWND hwnd;
 795     SCRIPTMODE script_mode;
 796     USERMODE usermode;
 797
 798     struct list document_nodes;
 799     struct list outer_windows;
 800 };
 801
 802 typedef struct {
 803     const CLSID *clsid;
 804     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 805     void (*destructor)(HTMLDOMNode*);
 806     const cpc_entry_t *cpc_entries;
 807     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 808     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 809     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 810     EventTarget *(*get_event_prop_target)(HTMLDOMNode*,int);
 811     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 812     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 813     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 814     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 815     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 816     HRESULT (*get_name)(HTMLDOMNode*,DISPID,BSTR*);
 817     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 818     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 819     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 820     void (*unlink)(HTMLDOMNode*);
 821     BOOL (*is_text_edit)(HTMLDOMNode*);
 822     BOOL (*is_settable)(HTMLDOMNode*,DISPID);
 823 } NodeImplVtbl;
 824
 825 struct HTMLDOMNode {
 826     EventTarget   event_target;
 827     IHTMLDOMNode  IHTMLDOMNode_iface;
 828     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 829     IHTMLDOMNode3 IHTMLDOMNode3_iface;
 830     const NodeImplVtbl *vtbl;
 831
 832     nsCycleCollectingAutoRefCnt ccref;
 833
 834     nsIDOMNode *nsnode;
 835     HTMLDocumentNode *doc;
 836 };
 837
 838 HTMLDOMNode *unsafe_impl_from_IHTMLDOMNode(IHTMLDOMNode*);
 839
 840 static inline void node_addref(HTMLDOMNode *node)
 841 {
 842     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 843 }
 844
 845 static inline void node_release(HTMLDOMNode *node)
 846 {
 847     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 848 }
 849
 850 typedef struct {
 851     HTMLDOMNode node;
 852     ConnectionPointContainer cp_container;
 853
 854     IHTMLElement  IHTMLElement_iface;
 855     IHTMLElement2 IHTMLElement2_iface;
 856     IHTMLElement3 IHTMLElement3_iface;
 857     IHTMLElement4 IHTMLElement4_iface;
 858     IHTMLElement6 IHTMLElement6_iface;
 859     IHTMLElement7 IHTMLElement7_iface;
 860     IHTMLUniqueName IHTMLUniqueName_iface;
 861     IElementSelector IElementSelector_iface;
 862     IElementTraversal IElementTraversal_iface;
 863     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 864     IWineHTMLElementPrivate IWineHTMLElementPrivate_iface;
 865
 866     nsIDOMElement *dom_element;       /* NULL for legacy comments represented as HTML elements */
 867     nsIDOMHTMLElement *html_element;  /* NULL for non-HTML elements (like SVG elements) */
 868     HTMLStyle *style;
 869     HTMLStyle *runtime_style;
 870     HTMLAttributeCollection *attrs;
 871     WCHAR *filter;
 872     unsigned unique_id;
 873 } HTMLElement;
 874
 875 #define HTMLELEMENT_TIDS    \
 876     IHTMLDOMNode_tid,       \
 877     IHTMLDOMNode2_tid,      \
 878     IHTMLElement_tid,       \
 879     IHTMLElement3_tid,      \
 880     IHTMLElement4_tid,      \
 881     IHTMLUniqueName_tid
 882
 883 extern cp_static_data_t HTMLElementEvents2_data;
 884 #define HTMLELEMENT_CPC {&DIID_HTMLElementEvents2, &HTMLElementEvents2_data}
 885 extern const cpc_entry_t HTMLElement_cpc[];
 886
 887 struct HTMLFrameBase {
 888     HTMLElement element;
 889
 890     IHTMLFrameBase  IHTMLFrameBase_iface;
 891     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 892
 893     HTMLOuterWindow *content_window;
 894
 895     nsIDOMHTMLFrameElement *nsframe;
 896     nsIDOMHTMLIFrameElement *nsiframe;
 897 };
 898
 899 typedef struct nsDocumentEventListener nsDocumentEventListener;
 900
 901 struct HTMLDocumentNode {
 902     HTMLDOMNode node;
 903
 904     IDispatchEx                  IDispatchEx_iface;
 905     IHTMLDocument2               IHTMLDocument2_iface;
 906     IHTMLDocument3               IHTMLDocument3_iface;
 907     IHTMLDocument4               IHTMLDocument4_iface;
 908     IHTMLDocument5               IHTMLDocument5_iface;
 909     IHTMLDocument6               IHTMLDocument6_iface;
 910     IHTMLDocument7               IHTMLDocument7_iface;
 911     IDocumentSelector            IDocumentSelector_iface;
 912     IDocumentEvent               IDocumentEvent_iface;
 913     ISupportErrorInfo            ISupportErrorInfo_iface;
 914     IProvideMultipleClassInfo    IProvideMultipleClassInfo_iface;
 915     IMarkupServices              IMarkupServices_iface;
 916     IMarkupContainer             IMarkupContainer_iface;
 917     IDisplayServices             IDisplayServices_iface;
 918     IDocumentRange               IDocumentRange_iface;
 919     IPersistMoniker              IPersistMoniker_iface;
 920     IPersistFile                 IPersistFile_iface;
 921     IMonikerProp                 IMonikerProp_iface;
 922     IPersistStreamInit           IPersistStreamInit_iface;
 923     IPersistHistory              IPersistHistory_iface;
 924     IHlinkTarget                 IHlinkTarget_iface;
 925     IOleCommandTarget            IOleCommandTarget_iface;
 926     IOleObject                   IOleObject_iface;
 927     IOleDocument                 IOleDocument_iface;
 928     IOleControl                  IOleControl_iface;
 929     IOleInPlaceActiveObject      IOleInPlaceActiveObject_iface;
 930     IOleInPlaceObjectWindowless  IOleInPlaceObjectWindowless_iface;
 931     IObjectWithSite              IObjectWithSite_iface;
 932     IOleContainer                IOleContainer_iface;
 933     IObjectSafety                IObjectSafety_iface;
 934     IServiceProvider             IServiceProvider_iface;
 935     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 936
 937     nsIDocumentObserver          nsIDocumentObserver_iface;
 938
 939     LONG ref;
 940
 941     ConnectionPointContainer cp_container;
 942     HTMLOuterWindow *outer_window;
 943     HTMLInnerWindow *window;
 944     HTMLDocumentObj *doc_obj;
 945
 946     GeckoBrowser *browser;
 947     struct list browser_entry;
 948
 949     compat_mode_t document_mode;
 950     BOOL document_mode_locked;
 951
 952     nsIDOMDocument *dom_document;
 953     nsIDOMHTMLDocument *html_document;
 954     BOOL content_ready : 1;
 955     BOOL unload_sent : 1;
 956
 957     IHTMLDOMImplementation *dom_implementation;
 958     IHTMLNamespaceCollection *namespaces;
 959
 960     ICatInformation *catmgr;
 961     nsDocumentEventListener *nsevent_listener;
 962     BOOL *event_vector;
 963
 964     WCHAR **elem_vars;
 965     unsigned elem_vars_size;
 966     unsigned elem_vars_cnt;
 967
 968     BOOL skip_mutation_notif;
 969
 970     UINT charset;
 971
 972     unsigned unique_id;
 973
 974     struct list selection_list;
 975     struct list range_list;
 976     struct list plugin_hosts;
 977 };
 978
 979 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 980 HRESULT MHTMLDocument_Create(IUnknown*,REFIID,void**);
 981 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 982 HRESULT create_document_node(nsIDOMDocument*,GeckoBrowser*,HTMLInnerWindow*,
 983                              compat_mode_t,HTMLDocumentNode**);
 984 HRESULT create_doctype_node(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**);
 985
 986 HRESULT create_outer_window(GeckoBrowser*,mozIDOMWindowProxy*,HTMLOuterWindow*,HTMLOuterWindow**);
 987 HRESULT update_window_doc(HTMLInnerWindow*);
 988 HTMLOuterWindow *mozwindow_to_window(const mozIDOMWindowProxy*);
 989 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**);
 990 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**);
 991 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**);
 992 HRESULT HTMLXMLHttpRequestFactory_Create(HTMLInnerWindow*,HTMLXMLHttpRequestFactory**);
 993 void HTMLLocation_Init(HTMLLocation*);
 994 HRESULT create_navigator(compat_mode_t,IOmNavigator**);
 995 HRESULT create_html_screen(compat_mode_t,IHTMLScreen**);
 996 HRESULT create_performance(HTMLInnerWindow*,IHTMLPerformance**);
 997 HRESULT create_performance_timing(HTMLPerformanceTiming**);
 998 HRESULT create_history(HTMLInnerWindow*,OmHistory**);
 999 HRESULT create_namespace_collection(compat_mode_t,IHTMLNamespaceCollection**);
1000 HRESULT create_dom_implementation(HTMLDocumentNode*,IHTMLDOMImplementation**);
1001 void detach_dom_implementation(IHTMLDOMImplementation*);
1002
1003 HRESULT create_html_storage(HTMLInnerWindow*,BOOL,IHTMLStorage**);
1004 void detach_html_storage(IHTMLStorage*);
1005
1006 void HTMLDocument_View_Init(HTMLDocumentObj*);
1007 void HTMLDocumentObj_Persist_Init(HTMLDocumentObj*);
1008 void HTMLDocumentObj_Service_Init(HTMLDocumentObj*);
1009 void HTMLDocumentObj_OleCmd_Init(HTMLDocumentObj*);
1010 void TargetContainer_Init(HTMLDocumentObj*);
1011
1012 void HTMLDocumentNode_Persist_Init(HTMLDocumentNode*);
1013 void HTMLDocumentNode_Service_Init(HTMLDocumentNode*);
1014 void HTMLDocumentNode_OleCmd_Init(HTMLDocumentNode*);
1015 void HTMLDocumentNode_OleObj_Init(HTMLDocumentNode*);
1016 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*);
1017
1018 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
1019
1020 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*,const cpc_entry_t*);
1021 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
1022
1023 HRESULT create_gecko_browser(HTMLDocumentObj*,GeckoBrowser**);
1024 void detach_gecko_browser(GeckoBrowser*);
1025
1026 DWORD get_compat_mode_version(compat_mode_t compat_mode);
1027 compat_mode_t lock_document_mode(HTMLDocumentNode*);
1028
1029 void init_mutation(nsIComponentManager*);
1030 void init_document_mutation(HTMLDocumentNode*);
1031 void release_document_mutation(HTMLDocumentNode*);
1032 JSContext *get_context_from_document(nsIDOMDocument*);
1033
1034 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL);
1035 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*);
1036 void notif_focus(HTMLDocumentObj*);
1037
1038 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR);
1039 void hide_tooltip(HTMLDocumentObj*);
1040 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
1041
1042 UINT get_document_charset(HTMLDocumentNode*);
1043
1044 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
1045
1046 BOOL load_gecko(void);
1047 void close_gecko(void);
1048 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
1049 void init_nsio(nsIComponentManager*);
1050 void release_nsio(void);
1051 BOOL is_gecko_path(const char*);
1052 void set_viewer_zoom(GeckoBrowser*,float);
1053 float get_viewer_zoom(GeckoBrowser*);
1054
1055 void init_node_cc(void);
1056
1057 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*);
1058
1059 HRESULT call_disp_func(IDispatch*,DISPPARAMS*,VARIANT*);
1060 void call_property_onchanged(ConnectionPointContainer*,DISPID);
1061 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
1062
1063 void nsfree(void*);
1064 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) __WINE_DEALLOC(nsfree) __WINE_MALLOC;
1065
1066 BOOL nsACString_Init(nsACString *str, const char *data);
1067 void nsACString_InitDepend(nsACString*,const char*);
1068 void nsACString_SetData(nsACString*,const char*);
1069 UINT32 nsACString_GetData(const nsACString*,const char**);
1070 void nsACString_Finish(nsACString*);
1071
1072 BOOL nsAString_Init(nsAString*,const PRUnichar*);
1073 void nsAString_InitDepend(nsAString*,const PRUnichar*);
1074 void nsAString_SetData(nsAString*,const PRUnichar*);
1075 UINT32 nsAString_GetData(const nsAString*,const PRUnichar**);
1076 void nsAString_Finish(nsAString*);
1077
1078 #define NSSTR_IMPLICIT_PX    0x01
1079 #define NSSTR_COLOR          0x02
1080
1081 HRESULT map_nsresult(nsresult);
1082 HRESULT return_nsstr(nsresult,nsAString*,BSTR*);
1083 HRESULT return_nsstr_variant(nsresult,nsAString*,unsigned,VARIANT*);
1084 HRESULT variant_to_nsstr(VARIANT*,BOOL,nsAString*);
1085 HRESULT return_nsform(nsresult,nsIDOMHTMLFormElement*,IHTMLFormElement**);
1086
1087 nsICommandParams *create_nscommand_params(void);
1088 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
1089 void setup_editor_controller(GeckoBrowser*);
1090 nsresult get_nsinterface(nsISupports*,REFIID,void**);
1091 nsIWritableVariant *create_nsvariant(void);
1092 nsIXMLHttpRequest *create_nsxhr(nsIDOMWindow *nswindow);
1093 nsresult create_nsfile(const PRUnichar*,nsIFile**);
1094 char *get_nscategory_entry(const char*,const char*);
1095
1096 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*);
1097 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*);
1098 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*,DWORD);
1099 void abort_window_bindings(HTMLInnerWindow*);
1100 void set_download_state(HTMLDocumentObj*,int);
1101 void call_docview_84(HTMLDocumentObj*);
1102 HRESULT reload_page(HTMLOuterWindow*);
1103
1104 void set_ready_state(HTMLOuterWindow*,READYSTATE);
1105 HRESULT get_readystate_string(READYSTATE,BSTR*);
1106
1107 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**);
1108 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**);
1109 HRESULT create_style_sheet(nsIDOMStyleSheet*,compat_mode_t,IHTMLStyleSheet**);
1110 HRESULT create_style_sheet_collection(nsIDOMStyleSheetList*,compat_mode_t,
1111                                       IHTMLStyleSheetsCollection**);
1112 HRESULT create_dom_range(nsIDOMRange*,compat_mode_t,IHTMLDOMRange**);
1113 HRESULT create_markup_pointer(IMarkupPointer**);
1114
1115 void detach_document_node(HTMLDocumentNode*);
1116 void detach_selection(HTMLDocumentNode*);
1117 void detach_ranges(HTMLDocumentNode*);
1118 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
1119 HRESULT replace_node_by_html(nsIDOMDocument*,nsIDOMNode*,const WCHAR*);
1120
1121 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMElement**);
1122 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**);
1123
1124 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**);
1125
1126 BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr);
1127 HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret);
1128
1129 static inline BOOL is_main_content_window(HTMLOuterWindow *window)
1130 {
1131     return window->browser && window == window->browser->content_window;
1132 }
1133
1134 struct HTMLAttributeCollection {
1135     DispatchEx dispex;
1136     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
1137     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
1138     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
1139
1140     LONG ref;
1141
1142     HTMLElement *elem;
1143     struct list attrs;
1144 };
1145
1146 typedef struct {
1147     DispatchEx dispex;
1148     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
1149     IHTMLDOMAttribute2 IHTMLDOMAttribute2_iface;
1150
1151     LONG ref;
1152
1153     /* value is valid only for detached attributes (when elem == NULL). */
1154     VARIANT value;
1155     /* name must be valid for detached attributes */
1156     WCHAR *name;
1157
1158     HTMLElement *elem;
1159     DISPID dispid;
1160     struct list entry;
1161 } HTMLDOMAttribute;
1162
1163 HTMLDOMAttribute *unsafe_impl_from_IHTMLDOMAttribute(IHTMLDOMAttribute*);
1164
1165 HRESULT HTMLDOMAttribute_Create(const WCHAR*,HTMLElement*,DISPID,compat_mode_t,HTMLDOMAttribute**);
1166
1167 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**);
1168 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**);
1169 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1170 HRESULT HTMLAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1171 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1172 HRESULT HTMLButtonElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1173 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1174 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1175 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1176 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1177 HRESULT HTMLHtmlElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1178 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1179 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1180 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1181 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1182 HRESULT HTMLLabelElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1183 HRESULT HTMLLinkElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1184 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1185 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1186 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1187 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1188 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1189 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1190 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1191 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1192 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1193 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1194 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**);
1195
1196 HRESULT create_svg_element(HTMLDocumentNode*,nsIDOMSVGElement*,const WCHAR*,HTMLElement**);
1197
1198 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*,dispex_static_data_t*);
1199 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMElement*,dispex_static_data_t*);
1200
1201 void EventTarget_Init(EventTarget*,IUnknown*,dispex_static_data_t*,compat_mode_t);
1202 HRESULT EventTarget_QI(EventTarget*,REFIID,void**);
1203 void EventTarget_init_dispex_info(dispex_data_t*,compat_mode_t);
1204
1205 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
1206 void HTMLDOMNode_destructor(HTMLDOMNode*);
1207 void HTMLDOMNode_init_dispex_info(dispex_data_t*,compat_mode_t);
1208
1209 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
1210 void HTMLElement_destructor(HTMLDOMNode*);
1211 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
1212 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**);
1213 HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
1214 void HTMLElement_init_dispex_info(dispex_data_t*,compat_mode_t);
1215
1216 HRESULT get_node(nsIDOMNode*,BOOL,HTMLDOMNode**);
1217 HRESULT get_element(nsIDOMElement*,HTMLElement**);
1218 HRESULT get_document_node(nsIDOMDocument*,HTMLDocumentNode**);
1219
1220 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*);
1221
1222 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*);
1223 HRESULT get_frame_by_name(HTMLOuterWindow*,const WCHAR*,BOOL,HTMLOuterWindow**);
1224 HRESULT get_doc_elem_by_id(HTMLDocumentNode*,const WCHAR*,HTMLElement**);
1225 HTMLOuterWindow *get_target_window(HTMLOuterWindow*,nsAString*,BOOL*);
1226 HRESULT handle_link_click_event(HTMLElement*,nsAString*,nsAString*,nsIDOMEvent*,BOOL*);
1227
1228 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**);
1229
1230 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
1231 IHTMLElementCollection *create_collection_from_nodelist(nsIDOMNodeList*,compat_mode_t);
1232 IHTMLElementCollection *create_collection_from_htmlcol(nsIDOMHTMLCollection*,compat_mode_t);
1233 HRESULT create_child_collection(nsIDOMNodeList*,compat_mode_t,IHTMLDOMChildrenCollection**);
1234
1235 HRESULT attr_value_to_string(VARIANT*);
1236 HRESULT get_elem_attr_value_by_dispid(HTMLElement*,DISPID,VARIANT*);
1237 HRESULT get_elem_source_index(HTMLElement*,LONG*);
1238
1239 nsresult get_elem_attr_value(nsIDOMElement*,const WCHAR*,nsAString*,const PRUnichar**);
1240 HRESULT elem_string_attr_getter(HTMLElement*,const WCHAR*,BOOL,BSTR*);
1241 HRESULT elem_string_attr_setter(HTMLElement*,const WCHAR*,const WCHAR*);
1242
1243 HRESULT elem_unique_id(unsigned id, BSTR *p);
1244
1245 /* commands */
1246 typedef struct {
1247     DWORD id;
1248     HRESULT (*query)(HTMLDocumentNode*,OLECMD*);
1249     HRESULT (*exec)(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*);
1250 } cmdtable_t;
1251
1252 extern const cmdtable_t editmode_cmds[];
1253
1254 void do_ns_command(HTMLDocumentNode*,const char*,nsICommandParams*);
1255
1256 /* timer */
1257 #define UPDATE_UI       0x0001
1258 #define UPDATE_TITLE    0x0002
1259
1260 void update_doc(HTMLDocumentObj*,DWORD);
1261 void update_title(HTMLDocumentObj*);
1262 void set_document_navigation(HTMLDocumentObj*,BOOL);
1263
1264 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**);
1265
1266 /* editor */
1267 HRESULT setup_edit_mode(HTMLDocumentObj*);
1268 void init_editor(HTMLDocumentNode*);
1269 void handle_edit_event(HTMLDocumentNode*,nsIDOMEvent*);
1270 HRESULT editor_exec_copy(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*);
1271 HRESULT editor_exec_cut(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*);
1272 HRESULT editor_exec_paste(HTMLDocumentNode*,DWORD,VARIANT*,VARIANT*);
1273 HRESULT browser_is_dirty(GeckoBrowser*);
1274 void set_dirty(GeckoBrowser*,VARIANT_BOOL);
1275
1276 extern DWORD mshtml_tls;
1277
1278 typedef struct task_t task_t;
1279 typedef void (*task_proc_t)(task_t*);
1280
1281 struct task_t {
1282     LONG target_magic;
1283     task_proc_t proc;
1284     task_proc_t destr;
1285     struct list entry;
1286 };
1287
1288 typedef struct event_task_t event_task_t;
1289 typedef void (*event_task_proc_t)(event_task_t*);
1290
1291 struct event_task_t {
1292     LONG target_magic;
1293     BOOL thread_blocked;
1294     event_task_proc_t proc;
1295     event_task_proc_t destr;
1296     struct list entry;
1297     HTMLInnerWindow *window;
1298 };
1299
1300 typedef struct {
1301     task_t header;
1302     HTMLDocumentObj *doc;
1303 } docobj_task_t;
1304
1305 typedef struct {
1306     HWND thread_hwnd;
1307     struct list task_list;
1308     struct list event_task_list;
1309     struct list timer_list;
1310     struct list *pending_xhr_events_tail;
1311     struct wine_rb_tree session_storage_map;
1312     void *blocking_xhr;
1313 } thread_data_t;
1314
1315 thread_data_t *get_thread_data(BOOL);
1316 HWND get_thread_hwnd(void);
1317 void unblock_tasks_and_timers(thread_data_t*);
1318 int session_storage_map_cmp(const void*,const struct wine_rb_entry*);
1319 void destroy_session_storage(thread_data_t*);
1320
1321 LONG get_task_target_magic(void);
1322 HRESULT push_task(task_t*,task_proc_t,task_proc_t,LONG);
1323 HRESULT push_event_task(event_task_t*,HTMLInnerWindow*,event_task_proc_t,event_task_proc_t,LONG);
1324 void remove_target_tasks(LONG);
1325 ULONGLONG get_time_stamp(void);
1326
1327 enum timer_type {
1328     TIMER_TIMEOUT,
1329     TIMER_INTERVAL,
1330     TIMER_ANIMATION_FRAME,
1331 };
1332
1333 HRESULT set_task_timer(HTMLInnerWindow*,LONG,enum timer_type,IDispatch*,LONG*);
1334 HRESULT clear_task_timer(HTMLInnerWindow*,DWORD);
1335 HRESULT clear_animation_timer(HTMLInnerWindow*,DWORD);
1336
1337 const WCHAR *parse_compat_version(const WCHAR*,compat_mode_t*);
1338
1339 const char *debugstr_mshtml_guid(const GUID*);
1340
1341 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1342 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1343 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1344 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1345 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
1346
1347 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
1348
1349 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
1350
1351 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
1352 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
1353
1354 DEFINE_GUID(IID_UndocumentedScriptIface,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0);
1355 DEFINE_GUID(IID_IDispatchJS,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6);
1356
1357 /* memory allocation functions */
1358
1359 static inline WCHAR *strndupW(LPCWSTR str, unsigned len)
1360 {
1361     LPWSTR ret = NULL;
1362
1363     if(str) {
1364         ret = malloc((len + 1) * sizeof(WCHAR));
1365         if(ret)
1366         {
1367             memcpy(ret, str, len*sizeof(WCHAR));
1368             ret[len] = 0;
1369         }
1370     }
1371
1372     return ret;
1373 }
1374
1375 static inline WCHAR *strdupAtoW(const char *str)
1376 {
1377     LPWSTR ret = NULL;
1378
1379     if(str) {
1380         DWORD len;
1381
1382         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1383         ret = malloc(len * sizeof(WCHAR));
1384         if(ret)
1385             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1386     }
1387
1388     return ret;
1389 }
1390
1391 static inline char *strdupWtoA(const WCHAR *str)
1392 {
1393     char *ret = NULL;
1394
1395     if(str) {
1396         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1397         ret = malloc(size);
1398         if(ret)
1399             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1400     }
1401
1402     return ret;
1403 }
1404
1405 static inline WCHAR *strdupUtoW(const char *str)
1406 {
1407     WCHAR *ret = NULL;
1408
1409     if(str) {
1410         size_t len;
1411
1412         len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
1413         ret = malloc(len * sizeof(WCHAR));
1414         if(ret)
1415             MultiByteToWideChar(CP_UTF8, 0, str, -1, ret, len);
1416     }
1417
1418     return ret;
1419 }
1420
1421 static inline char *strdupWtoU(const WCHAR *str)
1422 {
1423     char *ret = NULL;
1424
1425     if(str) {
1426         size_t size = WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
1427         ret = malloc(size);
1428         if(ret)
1429             WideCharToMultiByte(CP_UTF8, 0, str, -1, ret, size, NULL, NULL);
1430     }
1431
1432     return ret;
1433 }
1434
1435 static inline char *strndupWtoU(const WCHAR *str, unsigned len)
1436 {
1437     char *ret = NULL;
1438     DWORD size;
1439
1440     if(str) {
1441         size = len ? WideCharToMultiByte(CP_UTF8, 0, str, len, NULL, 0, NULL, NULL) : 0;
1442         ret = malloc(size + 1);
1443         if(ret) {
1444             if(len) WideCharToMultiByte(CP_UTF8, 0, str, len, ret, size, NULL, NULL);
1445             ret[size] = '\0';
1446         }
1447     }
1448
1449     return ret;
1450 }
1451
1452 static inline VARIANT_BOOL variant_bool(BOOL b)
1453 {
1454     return b ? VARIANT_TRUE : VARIANT_FALSE;
1455 }
1456
1457 static inline BOOL is_digit(WCHAR c)
1458 {
1459     return '0' <= c && c <= '9';
1460 }
1461
1462 static inline BOOL is_power_of_2(unsigned x)
1463 {
1464     return !(x & (x - 1));
1465 }
1466
1467 #ifdef __i386__
1468 extern void *call_thiscall_func;
1469 #endif
1470
1471 compat_mode_t get_max_compat_mode(IUri*);
1472 UINT cp_from_charset_string(BSTR);
1473 BSTR charset_string_from_cp(UINT);
1474 HRESULT get_mime_type_display_name(const WCHAR*,BSTR*);
1475 HINSTANCE get_shdoclc(void);
1476 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR);
1477 IInternetSecurityManager *get_security_manager(void);
1478
1479 extern HINSTANCE hInst;
1480 void create_console(compat_mode_t compat_mode, IWineMSHTMLConsole **ret);
1481 HRESULT create_media_query_list(HTMLWindow *window, BSTR media_query, IDispatch **ret);