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