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/unicode.h"
  35
  36 #ifdef INIT_GUID
  37 #include "initguid.h"
  38 #endif
  39
  40 #include "nsiface.h"
  41
  42 #define NS_ERROR_GENERATE_FAILURE(module,code) \
  43     ((nsresult) (((UINT32)(1u<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  44 #define NS_ERROR_GENERATE_SUCCESS(module,code) \
  45     ((nsresult) (((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  46
  47 #define NS_OK                     ((nsresult)0x00000000L)
  48 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  49 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  50 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  51 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  52 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  53 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  54 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  55 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  56 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  57
  58 #define NS_ERROR_MODULE_NETWORK    6
  59
  60 #define NS_BINDING_ABORTED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 2)
  61 #define NS_ERROR_UNKNOWN_PROTOCOL  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 18)
  62 #define NS_SUCCESS_DEFAULT_ACTION  NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_NETWORK, 66)
  63
  64 #define NS_FAILED(res) ((res) & 0x80000000)
  65 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  66
  67 #define NSAPI WINAPI
  68
  69 #define MSHTML_E_NODOC    0x800a025c
  70
  71 typedef struct HTMLDOMNode HTMLDOMNode;
  72 typedef struct ConnectionPoint ConnectionPoint;
  73 typedef struct BSCallback BSCallback;
  74 typedef struct event_target_t event_target_t;
  75
  76 #define TID_LIST \
  77     XIID(NULL) \
  78     XDIID(DispCEventObj) \
  79     XDIID(DispCPlugins) \
  80     XDIID(DispDOMChildrenCollection) \
  81     XDIID(DispHTMLAnchorElement) \
  82     XDIID(DispHTMLAreaElement) \
  83     XDIID(DispHTMLAttributeCollection) \
  84     XDIID(DispHTMLBody) \
  85     XDIID(DispHTMLButtonElement) \
  86     XDIID(DispHTMLCommentElement) \
  87     XDIID(DispHTMLCurrentStyle) \
  88     XDIID(DispHTMLDocument) \
  89     XDIID(DispHTMLDOMAttribute) \
  90     XDIID(DispHTMLDOMTextNode) \
  91     XDIID(DispHTMLElementCollection) \
  92     XDIID(DispHTMLEmbed) \
  93     XDIID(DispHTMLFormElement) \
  94     XDIID(DispHTMLGenericElement) \
  95     XDIID(DispHTMLFrameElement) \
  96     XDIID(DispHTMLHeadElement) \
  97     XDIID(DispHTMLHistory) \
  98     XDIID(DispHTMLIFrame) \
  99     XDIID(DispHTMLImg) \
 100     XDIID(DispHTMLInputElement) \
 101     XDIID(DispHTMLLabelElement) \
 102     XDIID(DispHTMLLinkElement) \
 103     XDIID(DispHTMLLocation) \
 104     XDIID(DispHTMLMetaElement) \
 105     XDIID(DispHTMLNavigator) \
 106     XDIID(DispHTMLObjectElement) \
 107     XDIID(DispHTMLOptionElement) \
 108     XDIID(DispHTMLScreen) \
 109     XDIID(DispHTMLScriptElement) \
 110     XDIID(DispHTMLSelectElement) \
 111     XDIID(DispHTMLStyle) \
 112     XDIID(DispHTMLStyleElement) \
 113     XDIID(DispHTMLStyleSheet) \
 114     XDIID(DispHTMLStyleSheetRulesCollection) \
 115     XDIID(DispHTMLStyleSheetsCollection) \
 116     XDIID(DispHTMLTable) \
 117     XDIID(DispHTMLTableCell) \
 118     XDIID(DispHTMLTableRow) \
 119     XDIID(DispHTMLTextAreaElement) \
 120     XDIID(DispHTMLTitleElement) \
 121     XDIID(DispHTMLUnknownElement) \
 122     XDIID(DispHTMLWindow2) \
 123     XDIID(DispHTMLXMLHttpRequest) \
 124     XDIID(HTMLDocumentEvents) \
 125     XDIID(HTMLElementEvents2) \
 126     XIID(IHTMLAnchorElement) \
 127     XIID(IHTMLAreaElement) \
 128     XIID(IHTMLAttributeCollection) \
 129     XIID(IHTMLAttributeCollection2) \
 130     XIID(IHTMLAttributeCollection3) \
 131     XIID(IHTMLBodyElement) \
 132     XIID(IHTMLBodyElement2) \
 133     XIID(IHTMLButtonElement) \
 134     XIID(IHTMLCommentElement) \
 135     XIID(IHTMLCurrentStyle) \
 136     XIID(IHTMLCurrentStyle2) \
 137     XIID(IHTMLCurrentStyle3) \
 138     XIID(IHTMLCurrentStyle4) \
 139     XIID(IHTMLDocument2) \
 140     XIID(IHTMLDocument3) \
 141     XIID(IHTMLDocument4) \
 142     XIID(IHTMLDocument5) \
 143     XIID(IHTMLDOMAttribute) \
 144     XIID(IHTMLDOMAttribute2) \
 145     XIID(IHTMLDOMChildrenCollection) \
 146     XIID(IHTMLDOMImplementation) \
 147     XIID(IHTMLDOMNode) \
 148     XIID(IHTMLDOMNode2) \
 149     XIID(IHTMLDOMTextNode) \
 150     XIID(IHTMLDOMTextNode2) \
 151     XIID(IHTMLElement) \
 152     XIID(IHTMLElement2) \
 153     XIID(IHTMLElement3) \
 154     XIID(IHTMLElement4) \
 155     XIID(IHTMLElementCollection) \
 156     XIID(IHTMLEmbedElement) \
 157     XIID(IHTMLEventObj) \
 158     XIID(IHTMLFiltersCollection) \
 159     XIID(IHTMLFormElement) \
 160     XIID(IHTMLFrameBase) \
 161     XIID(IHTMLFrameBase2) \
 162     XIID(IHTMLFrameElement3) \
 163     XIID(IHTMLGenericElement) \
 164     XIID(IHTMLHeadElement) \
 165     XIID(IHTMLIFrameElement) \
 166     XIID(IHTMLIFrameElement2) \
 167     XIID(IHTMLIFrameElement3) \
 168     XIID(IHTMLImageElementFactory) \
 169     XIID(IHTMLImgElement) \
 170     XIID(IHTMLInputElement) \
 171     XIID(IHTMLLabelElement) \
 172     XIID(IHTMLLinkElement) \
 173     XIID(IHTMLLocation) \
 174     XIID(IHTMLMetaElement) \
 175     XIID(IHTMLMimeTypesCollection) \
 176     XIID(IHTMLObjectElement) \
 177     XIID(IHTMLObjectElement2) \
 178     XIID(IHTMLOptionElement) \
 179     XIID(IHTMLOptionElementFactory) \
 180     XIID(IHTMLPluginsCollection) \
 181     XIID(IHTMLRect) \
 182     XIID(IHTMLScreen) \
 183     XIID(IHTMLScriptElement) \
 184     XIID(IHTMLSelectElement) \
 185     XIID(IHTMLSelectionObject) \
 186     XIID(IHTMLSelectionObject2) \
 187     XIID(IHTMLStorage) \
 188     XIID(IHTMLStyle) \
 189     XIID(IHTMLStyle2) \
 190     XIID(IHTMLStyle3) \
 191     XIID(IHTMLStyle4) \
 192     XIID(IHTMLStyle5) \
 193     XIID(IHTMLStyle6) \
 194     XIID(IHTMLStyleElement) \
 195     XIID(IHTMLStyleSheet) \
 196     XIID(IHTMLStyleSheetRulesCollection) \
 197     XIID(IHTMLStyleSheetsCollection) \
 198     XIID(IHTMLTable) \
 199     XIID(IHTMLTable2) \
 200     XIID(IHTMLTable3) \
 201     XIID(IHTMLTableCell) \
 202     XIID(IHTMLTableRow) \
 203     XIID(IHTMLTextAreaElement) \
 204     XIID(IHTMLTextContainer) \
 205     XIID(IHTMLTitleElement) \
 206     XIID(IHTMLTxtRange) \
 207     XIID(IHTMLUniqueName) \
 208     XIID(IHTMLWindow2) \
 209     XIID(IHTMLWindow3) \
 210     XIID(IHTMLWindow4) \
 211     XIID(IHTMLWindow5) \
 212     XIID(IHTMLWindow6) \
 213     XIID(IHTMLXMLHttpRequest) \
 214     XIID(IHTMLXMLHttpRequestFactory) \
 215     XIID(IOmHistory) \
 216     XIID(IOmNavigator)
 217
 218 typedef enum {
 219 #define XIID(iface) iface ## _tid,
 220 #define XDIID(iface) iface ## _tid,
 221 TID_LIST
 222 #undef XIID
 223 #undef XDIID
 224     LAST_tid
 225 } tid_t;
 226
 227 typedef struct dispex_data_t dispex_data_t;
 228 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 229
 230 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 231 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 232 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 233
 234 typedef struct DispatchEx DispatchEx;
 235
 236 typedef struct {
 237     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 238     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 239     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 240     HRESULT (*populate_props)(DispatchEx*);
 241     /* We abuse this vtbl for EventTarget functions to avoid separated vtbl. */
 242     event_target_t **(*get_event_target_ptr)(DispatchEx*);
 243     void (*bind_event)(DispatchEx*,int);
 244 } dispex_static_data_vtbl_t;
 245
 246 typedef struct {
 247     const dispex_static_data_vtbl_t *vtbl;
 248     const tid_t disp_tid;
 249     dispex_data_t *data;
 250     const tid_t* const iface_tids;
 251 } dispex_static_data_t;
 252
 253 struct DispatchEx {
 254     IDispatchEx IDispatchEx_iface;
 255
 256     IUnknown *outer;
 257
 258     dispex_static_data_t *data;
 259     dispex_dynamic_data_t *dynamic_data;
 260 };
 261
 262 typedef struct {
 263     UINT_PTR x;
 264 } nsCycleCollectingAutoRefCnt;
 265
 266 typedef struct {
 267     void *vtbl;
 268     int ref_flags;
 269     void *callbacks;
 270 } ExternalCycleCollectionParticipant;
 271
 272 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 273
 274 typedef struct {
 275     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 276     nsresult (NSAPI *unlink)(void*);
 277     void (NSAPI *delete_cycle_collectable)(void*);
 278 } CCObjCallback;
 279
 280 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 281
 282 nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*) DECLSPEC_HIDDEN;
 283 nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*,ExternalCycleCollectionParticipant*) DECLSPEC_HIDDEN;
 284 void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt) DECLSPEC_HIDDEN;
 285 void (__cdecl *ccp_init)(ExternalCycleCollectionParticipant*,const CCObjCallback*) DECLSPEC_HIDDEN;
 286 void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 287 void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 288
 289 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 290 void release_dispex(DispatchEx*) DECLSPEC_HIDDEN;
 291 BOOL dispex_query_interface(DispatchEx*,REFIID,void**) DECLSPEC_HIDDEN;
 292 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**) DECLSPEC_HIDDEN;
 293 HRESULT get_dispids(tid_t,DWORD*,DISPID**) DECLSPEC_HIDDEN;
 294 HRESULT remove_attribute(DispatchEx*,DISPID,VARIANT_BOOL*) DECLSPEC_HIDDEN;
 295 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 296 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 297 void dispex_unlink(DispatchEx*) DECLSPEC_HIDDEN;
 298 void release_typelib(void) DECLSPEC_HIDDEN;
 299 HRESULT get_htmldoc_classinfo(ITypeInfo **typeinfo) DECLSPEC_HIDDEN;
 300
 301 typedef enum {
 302     DISPEXPROP_CUSTOM,
 303     DISPEXPROP_DYNAMIC,
 304     DISPEXPROP_BUILTIN
 305 } dispex_prop_type_t;
 306
 307 dispex_prop_type_t get_dispid_type(DISPID) DECLSPEC_HIDDEN;
 308
 309 typedef struct HTMLWindow HTMLWindow;
 310 typedef struct HTMLInnerWindow HTMLInnerWindow;
 311 typedef struct HTMLOuterWindow HTMLOuterWindow;
 312 typedef struct HTMLDocumentNode HTMLDocumentNode;
 313 typedef struct HTMLDocumentObj HTMLDocumentObj;
 314 typedef struct HTMLFrameBase HTMLFrameBase;
 315 typedef struct NSContainer NSContainer;
 316 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 317
 318 typedef enum {
 319     SCRIPTMODE_GECKO,
 320     SCRIPTMODE_ACTIVESCRIPT
 321 } SCRIPTMODE;
 322
 323 typedef struct ScriptHost ScriptHost;
 324
 325 typedef enum {
 326     GLOBAL_SCRIPTVAR,
 327     GLOBAL_ELEMENTVAR,
 328     GLOBAL_DISPEXVAR,
 329     GLOBAL_FRAMEVAR
 330 } global_prop_type_t;
 331
 332 typedef struct {
 333     global_prop_type_t type;
 334     WCHAR *name;
 335     ScriptHost *script_host;
 336     DISPID id;
 337 } global_prop_t;
 338
 339 typedef struct {
 340     DispatchEx dispex;
 341     event_target_t *ptr;
 342 } EventTarget;
 343
 344 typedef struct {
 345     DispatchEx dispex;
 346     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 347
 348     LONG ref;
 349
 350     HTMLInnerWindow *window;
 351 } HTMLOptionElementFactory;
 352
 353 typedef struct {
 354     DispatchEx dispex;
 355     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 356
 357     LONG ref;
 358
 359     HTMLInnerWindow *window;
 360 } HTMLImageElementFactory;
 361
 362 typedef struct {
 363     DispatchEx dispex;
 364     IHTMLXMLHttpRequestFactory IHTMLXMLHttpRequestFactory_iface;
 365
 366     LONG ref;
 367
 368     HTMLInnerWindow *window;
 369 } HTMLXMLHttpRequestFactory;
 370
 371 struct HTMLLocation {
 372     DispatchEx dispex;
 373     IHTMLLocation IHTMLLocation_iface;
 374
 375     LONG ref;
 376
 377     HTMLInnerWindow *window;
 378 };
 379
 380 typedef struct {
 381     DispatchEx dispex;
 382     IOmHistory IOmHistory_iface;
 383
 384     LONG ref;
 385
 386     HTMLInnerWindow *window;
 387 } OmHistory;
 388
 389 typedef struct {
 390     HTMLOuterWindow *window;
 391     LONG ref;
 392 }  windowref_t;
 393
 394 typedef struct nsChannelBSC nsChannelBSC;
 395
 396 struct HTMLWindow {
 397     IHTMLWindow2       IHTMLWindow2_iface;
 398     IHTMLWindow3       IHTMLWindow3_iface;
 399     IHTMLWindow4       IHTMLWindow4_iface;
 400     IHTMLWindow5       IHTMLWindow5_iface;
 401     IHTMLWindow6       IHTMLWindow6_iface;
 402     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 403     IDispatchEx        IDispatchEx_iface;
 404     IServiceProvider   IServiceProvider_iface;
 405     ITravelLogClient   ITravelLogClient_iface;
 406     IObjectIdentity    IObjectIdentity_iface;
 407
 408     LONG ref;
 409
 410     HTMLInnerWindow *inner_window;
 411     HTMLOuterWindow *outer_window;
 412 };
 413
 414 struct HTMLOuterWindow {
 415     HTMLWindow base;
 416
 417     windowref_t *window_ref;
 418     LONG task_magic;
 419
 420     HTMLDocumentObj *doc_obj;
 421     nsIDOMWindow *nswindow;
 422     HTMLOuterWindow *parent;
 423     HTMLFrameBase *frame_element;
 424
 425     READYSTATE readystate;
 426     BOOL readystate_locked;
 427     unsigned readystate_pending;
 428
 429     HTMLInnerWindow *pending_window;
 430     IMoniker *mon;
 431     IUri *uri;
 432     IUri *uri_nofrag;
 433     BSTR url;
 434     DWORD load_flags;
 435
 436     SCRIPTMODE scriptmode;
 437
 438     IInternetSecurityManager *secmgr;
 439
 440     struct list children;
 441     struct list sibling_entry;
 442     struct list entry;
 443 };
 444
 445 struct HTMLInnerWindow {
 446     HTMLWindow base;
 447     EventTarget event_target;
 448
 449     HTMLDocumentNode *doc;
 450
 451     struct list script_hosts;
 452
 453     IHTMLEventObj *event;
 454
 455     HTMLImageElementFactory *image_factory;
 456     HTMLOptionElementFactory *option_factory;
 457     HTMLXMLHttpRequestFactory *xhr_factory;
 458     IHTMLScreen *screen;
 459     OmHistory *history;
 460     IHTMLStorage *session_storage;
 461
 462     unsigned parser_callback_cnt;
 463     struct list script_queue;
 464
 465     global_prop_t *global_props;
 466     DWORD global_prop_cnt;
 467     DWORD global_prop_size;
 468
 469     LONG task_magic;
 470
 471     HTMLLocation *location;
 472
 473     IMoniker *mon;
 474     nsChannelBSC *bscallback;
 475     struct list bindings;
 476 };
 477
 478 typedef enum {
 479     UNKNOWN_USERMODE,
 480     BROWSEMODE,
 481     EDITMODE
 482 } USERMODE;
 483
 484 typedef struct _cp_static_data_t {
 485     tid_t tid;
 486     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 487     BOOL pass_event_arg;
 488     DWORD id_cnt;
 489     DISPID *ids;
 490 } cp_static_data_t;
 491
 492 typedef struct {
 493     const IID *riid;
 494     cp_static_data_t *desc;
 495 } cpc_entry_t;
 496
 497 typedef struct ConnectionPointContainer {
 498     IConnectionPointContainer IConnectionPointContainer_iface;
 499
 500     ConnectionPoint *cps;
 501     const cpc_entry_t *cp_entries;
 502     IUnknown *outer;
 503     struct ConnectionPointContainer *forward_container;
 504 } ConnectionPointContainer;
 505
 506 struct  ConnectionPoint {
 507     IConnectionPoint IConnectionPoint_iface;
 508
 509     ConnectionPointContainer *container;
 510
 511     union {
 512         IUnknown *unk;
 513         IDispatch *disp;
 514         IPropertyNotifySink *propnotif;
 515     } *sinks;
 516     DWORD sinks_size;
 517
 518     const IID *iid;
 519     cp_static_data_t *data;
 520 };
 521
 522 struct HTMLDocument {
 523     IHTMLDocument2              IHTMLDocument2_iface;
 524     IHTMLDocument3              IHTMLDocument3_iface;
 525     IHTMLDocument4              IHTMLDocument4_iface;
 526     IHTMLDocument5              IHTMLDocument5_iface;
 527     IHTMLDocument6              IHTMLDocument6_iface;
 528     IHTMLDocument7              IHTMLDocument7_iface;
 529     IPersistMoniker             IPersistMoniker_iface;
 530     IPersistFile                IPersistFile_iface;
 531     IPersistHistory             IPersistHistory_iface;
 532     IMonikerProp                IMonikerProp_iface;
 533     IOleObject                  IOleObject_iface;
 534     IOleDocument                IOleDocument_iface;
 535     IOleDocumentView            IOleDocumentView_iface;
 536     IOleInPlaceActiveObject     IOleInPlaceActiveObject_iface;
 537     IViewObjectEx               IViewObjectEx_iface;
 538     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 539     IServiceProvider            IServiceProvider_iface;
 540     IOleCommandTarget           IOleCommandTarget_iface;
 541     IOleControl                 IOleControl_iface;
 542     IHlinkTarget                IHlinkTarget_iface;
 543     IPersistStreamInit          IPersistStreamInit_iface;
 544     IDispatchEx                 IDispatchEx_iface;
 545     ISupportErrorInfo           ISupportErrorInfo_iface;
 546     IObjectWithSite             IObjectWithSite_iface;
 547     IOleContainer               IOleContainer_iface;
 548     IObjectSafety               IObjectSafety_iface;
 549     IProvideClassInfo           IProvideClassInfo_iface;
 550
 551     IUnknown *unk_impl;
 552     IDispatchEx *dispex;
 553
 554     HTMLDocumentObj *doc_obj;
 555     HTMLDocumentNode *doc_node;
 556
 557     HTMLOuterWindow *window;
 558
 559     LONG task_magic;
 560
 561     ConnectionPointContainer cp_container;
 562     IOleAdviseHolder *advise_holder;
 563 };
 564
 565 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 566 {
 567     return IUnknown_QueryInterface(This->unk_impl, riid, ppv);
 568 }
 569
 570 static inline ULONG htmldoc_addref(HTMLDocument *This)
 571 {
 572     return IUnknown_AddRef(This->unk_impl);
 573 }
 574
 575 static inline ULONG htmldoc_release(HTMLDocument *This)
 576 {
 577     return IUnknown_Release(This->unk_impl);
 578 }
 579
 580 struct HTMLDocumentObj {
 581     HTMLDocument basedoc;
 582     DispatchEx dispex;
 583     ICustomDoc ICustomDoc_iface;
 584     ITargetContainer ITargetContainer_iface;
 585
 586     IWindowForBindingUI IWindowForBindingUI_iface;
 587
 588     LONG ref;
 589
 590     NSContainer *nscontainer;
 591
 592     IOleClientSite *client;
 593     IDocHostUIHandler *hostui;
 594     IOleCommandTarget *client_cmdtrg;
 595     BOOL custom_hostui;
 596     IOleInPlaceSite *ipsite;
 597     IOleInPlaceFrame *frame;
 598     IOleInPlaceUIWindow *ip_window;
 599     IAdviseSink *view_sink;
 600     IDocObjectService *doc_object_service;
 601     IUnknown *webbrowser;
 602     ITravelLog *travel_log;
 603     IUnknown *browser_service;
 604
 605     DOCHOSTUIINFO hostinfo;
 606
 607     IOleUndoManager *undomgr;
 608     IHTMLEditServices *editsvcs;
 609
 610     HWND hwnd;
 611     HWND tooltips_hwnd;
 612
 613     BOOL request_uiactivate;
 614     BOOL in_place_active;
 615     BOOL ui_active;
 616     BOOL window_active;
 617     BOOL hostui_setup;
 618     BOOL container_locked;
 619     BOOL focus;
 620     BOOL has_popup;
 621     INT download_state;
 622
 623     USERMODE usermode;
 624     LPWSTR mime;
 625
 626     DWORD update;
 627 };
 628
 629 typedef struct nsWeakReference nsWeakReference;
 630
 631 struct NSContainer {
 632     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 633     nsIContextMenuListener   nsIContextMenuListener_iface;
 634     nsIURIContentListener    nsIURIContentListener_iface;
 635     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 636     nsITooltipListener       nsITooltipListener_iface;
 637     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 638     nsISupportsWeakReference nsISupportsWeakReference_iface;
 639
 640     nsIWebBrowser *webbrowser;
 641     nsIWebNavigation *navigation;
 642     nsIBaseWindow *window;
 643     nsIWebBrowserFocus *focus;
 644
 645     nsIEditor *editor;
 646     nsIController *editor_controller;
 647
 648     LONG ref;
 649
 650     nsWeakReference *weak_reference;
 651
 652     NSContainer *parent;
 653     HTMLDocumentObj *doc;
 654
 655     nsIURIContentListener *content_listener;
 656
 657     HWND hwnd;
 658 };
 659
 660 typedef struct {
 661     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 662     void (*destructor)(HTMLDOMNode*);
 663     const cpc_entry_t *cpc_entries;
 664     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 665     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 666     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 667     event_target_t **(*get_event_target_ptr)(HTMLDOMNode*);
 668     HRESULT (*fire_event)(HTMLDOMNode*,DWORD,BOOL*);
 669     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 670     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 671     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 672     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 673     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 674     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 675     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 676     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 677     void (*unlink)(HTMLDOMNode*);
 678     BOOL (*is_text_edit)(HTMLDOMNode*);
 679 } NodeImplVtbl;
 680
 681 struct HTMLDOMNode {
 682     EventTarget   event_target;
 683     IHTMLDOMNode  IHTMLDOMNode_iface;
 684     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 685     const NodeImplVtbl *vtbl;
 686
 687     nsCycleCollectingAutoRefCnt ccref;
 688
 689     nsIDOMNode *nsnode;
 690     HTMLDocumentNode *doc;
 691     ConnectionPointContainer *cp_container;
 692 };
 693
 694 static inline void node_addref(HTMLDOMNode *node)
 695 {
 696     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 697 }
 698
 699 static inline void node_release(HTMLDOMNode *node)
 700 {
 701     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 702 }
 703
 704 typedef struct {
 705     HTMLDOMNode node;
 706     ConnectionPointContainer cp_container;
 707
 708     IHTMLElement  IHTMLElement_iface;
 709     IHTMLElement2 IHTMLElement2_iface;
 710     IHTMLElement3 IHTMLElement3_iface;
 711     IHTMLElement4 IHTMLElement4_iface;
 712     IHTMLUniqueName IHTMLUniqueName_iface;
 713
 714     nsIDOMHTMLElement *nselem;
 715     HTMLStyle *style;
 716     HTMLStyle *runtime_style;
 717     HTMLAttributeCollection *attrs;
 718     WCHAR *filter;
 719     unsigned unique_id;
 720 } HTMLElement;
 721
 722 #define HTMLELEMENT_TIDS    \
 723     IHTMLDOMNode_tid,       \
 724     IHTMLDOMNode2_tid,      \
 725     IHTMLElement_tid,       \
 726     IHTMLElement2_tid,      \
 727     IHTMLElement3_tid,      \
 728     IHTMLElement4_tid,      \
 729     IHTMLUniqueName_tid
 730
 731 extern cp_static_data_t HTMLElementEvents2_data DECLSPEC_HIDDEN;
 732 #define HTMLELEMENT_CPC {&DIID_HTMLElementEvents2, &HTMLElementEvents2_data}
 733 extern const cpc_entry_t HTMLElement_cpc[] DECLSPEC_HIDDEN;
 734
 735 typedef struct {
 736     HTMLElement element;
 737
 738     IHTMLTextContainer IHTMLTextContainer_iface;
 739 } HTMLTextContainer;
 740
 741 struct HTMLFrameBase {
 742     HTMLElement element;
 743
 744     IHTMLFrameBase  IHTMLFrameBase_iface;
 745     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 746
 747     HTMLOuterWindow *content_window;
 748
 749     nsIDOMHTMLFrameElement *nsframe;
 750     nsIDOMHTMLIFrameElement *nsiframe;
 751 };
 752
 753 typedef struct nsDocumentEventListener nsDocumentEventListener;
 754
 755 struct HTMLDocumentNode {
 756     HTMLDOMNode node;
 757     HTMLDocument basedoc;
 758
 759     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 760
 761     nsIDocumentObserver          nsIDocumentObserver_iface;
 762
 763     LONG ref;
 764
 765     HTMLInnerWindow *window;
 766
 767     nsIDOMHTMLDocument *nsdoc;
 768     BOOL content_ready;
 769     event_target_t *body_event_target;
 770
 771     IHTMLDOMImplementation *dom_implementation;
 772
 773     ICatInformation *catmgr;
 774     nsDocumentEventListener *nsevent_listener;
 775     BOOL *event_vector;
 776
 777     WCHAR **elem_vars;
 778     unsigned elem_vars_size;
 779     unsigned elem_vars_cnt;
 780
 781     BOOL skip_mutation_notif;
 782
 783     UINT charset;
 784
 785     unsigned unique_id;
 786
 787     struct list selection_list;
 788     struct list range_list;
 789     struct list plugin_hosts;
 790 };
 791
 792 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 793 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 794 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLInnerWindow*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 795
 796 HRESULT HTMLOuterWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 797 HRESULT update_window_doc(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 798 HTMLOuterWindow *nswindow_to_window(const nsIDOMWindow*) DECLSPEC_HIDDEN;
 799 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 800 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**) DECLSPEC_HIDDEN;
 801 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**) DECLSPEC_HIDDEN;
 802 HRESULT HTMLXMLHttpRequestFactory_Create(HTMLInnerWindow*,HTMLXMLHttpRequestFactory**) DECLSPEC_HIDDEN;
 803 HRESULT HTMLLocation_Create(HTMLInnerWindow*,HTMLLocation**) DECLSPEC_HIDDEN;
 804 IOmNavigator *OmNavigator_Create(void) DECLSPEC_HIDDEN;
 805 HRESULT HTMLScreen_Create(IHTMLScreen**) DECLSPEC_HIDDEN;
 806 HRESULT create_history(HTMLInnerWindow*,OmHistory**) DECLSPEC_HIDDEN;
 807 HRESULT create_dom_implementation(IHTMLDOMImplementation**) DECLSPEC_HIDDEN;
 808
 809 HRESULT create_storage(IHTMLStorage**) DECLSPEC_HIDDEN;
 810
 811 void HTMLDocument_Persist_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 812 void HTMLDocument_OleCmd_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 813 void HTMLDocument_OleObj_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 814 void HTMLDocument_View_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 815 void HTMLDocument_Window_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 816 void HTMLDocument_Service_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 817 void HTMLDocument_Hlink_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 818
 819 void TargetContainer_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 820 void init_binding_ui(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 821
 822 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 823
 824 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**) DECLSPEC_HIDDEN;
 825
 826 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*,const cpc_entry_t*) DECLSPEC_HIDDEN;
 827 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 828
 829 HRESULT create_nscontainer(HTMLDocumentObj*,NSContainer**) DECLSPEC_HIDDEN;
 830 void NSContainer_Release(NSContainer*) DECLSPEC_HIDDEN;
 831
 832 void init_mutation(nsIComponentManager*) DECLSPEC_HIDDEN;
 833 void init_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 834 void release_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 835 JSContext *get_context_from_document(nsIDOMHTMLDocument*) DECLSPEC_HIDDEN;
 836
 837 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 838 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*) DECLSPEC_HIDDEN;
 839 void notif_focus(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 840
 841 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR) DECLSPEC_HIDDEN;
 842 void hide_tooltip(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 843 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
 844
 845 UINT get_document_charset(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 846
 847 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**) DECLSPEC_HIDDEN;
 848
 849 BOOL load_gecko(void) DECLSPEC_HIDDEN;
 850 void close_gecko(void) DECLSPEC_HIDDEN;
 851 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*) DECLSPEC_HIDDEN;
 852 void init_nsio(nsIComponentManager*) DECLSPEC_HIDDEN;
 853 void release_nsio(void) DECLSPEC_HIDDEN;
 854 BOOL is_gecko_path(const char*) DECLSPEC_HIDDEN;
 855 void set_viewer_zoom(NSContainer*,float) DECLSPEC_HIDDEN;
 856
 857 void init_node_cc(void) DECLSPEC_HIDDEN;
 858
 859 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*) DECLSPEC_HIDDEN;
 860
 861 HRESULT set_frame_doc(HTMLFrameBase*,nsIDOMDocument*) DECLSPEC_HIDDEN;
 862
 863 void call_property_onchanged(ConnectionPointContainer*,DISPID) DECLSPEC_HIDDEN;
 864 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*) DECLSPEC_HIDDEN;
 865
 866 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) DECLSPEC_HIDDEN;
 867 void nsfree(void*) DECLSPEC_HIDDEN;
 868
 869 BOOL nsACString_Init(nsACString *str, const char *data) DECLSPEC_HIDDEN;
 870 void nsACString_InitDepend(nsACString*,const char*) DECLSPEC_HIDDEN;
 871 void nsACString_SetData(nsACString*,const char*) DECLSPEC_HIDDEN;
 872 UINT32 nsACString_GetData(const nsACString*,const char**) DECLSPEC_HIDDEN;
 873 void nsACString_Finish(nsACString*) DECLSPEC_HIDDEN;
 874
 875 BOOL nsAString_Init(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 876 void nsAString_InitDepend(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 877 UINT32 nsAString_GetData(const nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
 878 void nsAString_Finish(nsAString*) DECLSPEC_HIDDEN;
 879
 880 HRESULT return_nsstr(nsresult,nsAString*,BSTR*) DECLSPEC_HIDDEN;
 881
 882 static inline HRESULT return_nsstr_variant(nsresult nsres, nsAString *nsstr, VARIANT *p)
 883 {
 884     V_VT(p) = VT_BSTR;
 885     return return_nsstr(nsres, nsstr, &V_BSTR(p));
 886 }
 887
 888 nsICommandParams *create_nscommand_params(void) DECLSPEC_HIDDEN;
 889 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*) DECLSPEC_HIDDEN;
 890 void get_editor_controller(NSContainer*) DECLSPEC_HIDDEN;
 891 nsresult get_nsinterface(nsISupports*,REFIID,void**) DECLSPEC_HIDDEN;
 892 nsIWritableVariant *create_nsvariant(void) DECLSPEC_HIDDEN;
 893 nsIXMLHttpRequest *create_nsxhr(nsIDOMWindow *nswindow) DECLSPEC_HIDDEN;
 894 nsresult create_nsfile(const PRUnichar*,nsIFile**) DECLSPEC_HIDDEN;
 895 char *get_nscategory_entry(const char*,const char*) DECLSPEC_HIDDEN;
 896
 897 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*) DECLSPEC_HIDDEN;
 898 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*) DECLSPEC_HIDDEN;
 899 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*) DECLSPEC_HIDDEN;
 900 void abort_window_bindings(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 901 void set_download_state(HTMLDocumentObj*,int) DECLSPEC_HIDDEN;
 902 void call_docview_84(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 903
 904 void set_ready_state(HTMLOuterWindow*,READYSTATE) DECLSPEC_HIDDEN;
 905 HRESULT get_readystate_string(READYSTATE,BSTR*) DECLSPEC_HIDDEN;
 906
 907 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**) DECLSPEC_HIDDEN;
 908 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**) DECLSPEC_HIDDEN;
 909 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*) DECLSPEC_HIDDEN;
 910 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*) DECLSPEC_HIDDEN;
 911
 912 void detach_selection(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 913 void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 914 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 915 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 916
 917 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**) DECLSPEC_HIDDEN;
 918 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
 919
 920 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 921
 922 BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr) DECLSPEC_HIDDEN;
 923 HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret) DECLSPEC_HIDDEN;
 924
 925
 926 struct HTMLAttributeCollection {
 927     DispatchEx dispex;
 928     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
 929     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
 930     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
 931
 932     LONG ref;
 933
 934     HTMLElement *elem;
 935     struct list attrs;
 936 };
 937
 938 typedef struct {
 939     DispatchEx dispex;
 940     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
 941     IHTMLDOMAttribute2 IHTMLDOMAttribute2_iface;
 942
 943     LONG ref;
 944
 945     WCHAR *name;
 946
 947     HTMLElement *elem;
 948     DISPID dispid;
 949     struct list entry;
 950 } HTMLDOMAttribute;
 951
 952 HRESULT HTMLDOMAttribute_Create(const WCHAR*,HTMLElement*,DISPID,HTMLDOMAttribute**) DECLSPEC_HIDDEN;
 953
 954 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**) DECLSPEC_HIDDEN;
 955 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**) DECLSPEC_HIDDEN;
 956 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 957 HRESULT HTMLAreaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 958 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 959 HRESULT HTMLButtonElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 960 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 961 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 962 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 963 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 964 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 965 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 966 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 967 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 968 HRESULT HTMLLabelElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 969 HRESULT HTMLLinkElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 970 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 971 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 972 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 973 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 974 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 975 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 976 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 977 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 978 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 979 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 980 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 981
 982 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*) DECLSPEC_HIDDEN;
 983 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 984 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 985 void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 986
 987 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 988 void HTMLDOMNode_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 989
 990 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 991 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 992 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 993 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
 994 HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
 995
 996 HRESULT HTMLFrameBase_QI(HTMLFrameBase*,REFIID,void**) DECLSPEC_HIDDEN;
 997 void HTMLFrameBase_destructor(HTMLFrameBase*) DECLSPEC_HIDDEN;
 998
 999 HRESULT get_node(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLDOMNode**) DECLSPEC_HIDDEN;
1000 HRESULT get_elem(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1001
1002 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*) DECLSPEC_HIDDEN;
1003
1004 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*) DECLSPEC_HIDDEN;
1005 HRESULT get_frame_by_name(HTMLOuterWindow*,const WCHAR*,BOOL,HTMLOuterWindow**) DECLSPEC_HIDDEN;
1006 HRESULT get_doc_elem_by_id(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
1007 HTMLOuterWindow *get_target_window(HTMLOuterWindow*,nsAString*,BOOL*) DECLSPEC_HIDDEN;
1008 HRESULT handle_link_click_event(HTMLElement*,nsAString*,nsAString*,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
1009
1010 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**) DECLSPEC_HIDDEN;
1011
1012 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL) DECLSPEC_HIDDEN;
1013 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocumentNode*,nsIDOMNodeList*) DECLSPEC_HIDDEN;
1014 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocumentNode*,nsIDOMHTMLCollection*) DECLSPEC_HIDDEN;
1015
1016 #define ATTRFLAG_CASESENSITIVE  0x0001
1017 #define ATTRFLAG_ASSTRING       0x0002
1018 #define ATTRFLAG_EXPANDURL      0x0004
1019
1020 HRESULT get_elem_attr_value_by_dispid(HTMLElement*,DISPID,DWORD,VARIANT*) DECLSPEC_HIDDEN;
1021 HRESULT get_elem_source_index(HTMLElement*,LONG*) DECLSPEC_HIDDEN;
1022
1023 nsresult get_elem_attr_value(nsIDOMHTMLElement*,const WCHAR*,nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
1024 HRESULT elem_string_attr_getter(HTMLElement*,const WCHAR*,BOOL,BSTR*) DECLSPEC_HIDDEN;
1025 HRESULT elem_string_attr_setter(HTMLElement*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
1026
1027 HRESULT elem_unique_id(unsigned id, BSTR *p) DECLSPEC_HIDDEN;
1028
1029 /* commands */
1030 typedef struct {
1031     DWORD id;
1032     HRESULT (*query)(HTMLDocument*,OLECMD*);
1033     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
1034 } cmdtable_t;
1035
1036 extern const cmdtable_t editmode_cmds[] DECLSPEC_HIDDEN;
1037
1038 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*) DECLSPEC_HIDDEN;
1039
1040 /* timer */
1041 #define UPDATE_UI       0x0001
1042 #define UPDATE_TITLE    0x0002
1043
1044 void update_doc(HTMLDocument*,DWORD) DECLSPEC_HIDDEN;
1045 void update_title(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1046 void set_document_navigation(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
1047
1048 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**) DECLSPEC_HIDDEN;
1049
1050 /* editor */
1051 HRESULT setup_edit_mode(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1052 void init_editor(HTMLDocument*) DECLSPEC_HIDDEN;
1053 void handle_edit_event(HTMLDocument*,nsIDOMEvent*) DECLSPEC_HIDDEN;
1054 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1055 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1056 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1057 void handle_edit_load(HTMLDocument*) DECLSPEC_HIDDEN;
1058 HRESULT editor_is_dirty(HTMLDocument*) DECLSPEC_HIDDEN;
1059 void set_dirty(HTMLDocument*,VARIANT_BOOL) DECLSPEC_HIDDEN;
1060
1061 extern DWORD mshtml_tls DECLSPEC_HIDDEN;
1062
1063 typedef struct task_t task_t;
1064 typedef void (*task_proc_t)(task_t*);
1065
1066 struct task_t {
1067     LONG target_magic;
1068     task_proc_t proc;
1069     task_proc_t destr;
1070     struct list entry;
1071 };
1072
1073 typedef struct {
1074     task_t header;
1075     HTMLDocumentObj *doc;
1076 } docobj_task_t;
1077
1078 typedef struct {
1079     HWND thread_hwnd;
1080     struct list task_list;
1081     struct list timer_list;
1082 } thread_data_t;
1083
1084 thread_data_t *get_thread_data(BOOL) DECLSPEC_HIDDEN;
1085 HWND get_thread_hwnd(void) DECLSPEC_HIDDEN;
1086
1087 LONG get_task_target_magic(void) DECLSPEC_HIDDEN;
1088 HRESULT push_task(task_t*,task_proc_t,task_proc_t,LONG) DECLSPEC_HIDDEN;
1089 void remove_target_tasks(LONG) DECLSPEC_HIDDEN;
1090 void flush_pending_tasks(LONG) DECLSPEC_HIDDEN;
1091
1092 HRESULT set_task_timer(HTMLInnerWindow*,DWORD,BOOL,IDispatch*,LONG*) DECLSPEC_HIDDEN;
1093 HRESULT clear_task_timer(HTMLInnerWindow*,BOOL,DWORD) DECLSPEC_HIDDEN;
1094
1095 const char *debugstr_mshtml_guid(const GUID*) DECLSPEC_HIDDEN;
1096
1097 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1098 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1099 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1100 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1101 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
1102
1103 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
1104
1105 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
1106
1107 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
1108 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
1109
1110 DEFINE_GUID(IID_UndocumentedScriptIface,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0);
1111 DEFINE_GUID(IID_IDispatchJS,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6);
1112
1113 /* memory allocation functions */
1114
1115 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
1116 {
1117     return HeapAlloc(GetProcessHeap(), 0, len);
1118 }
1119
1120 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
1121 {
1122     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
1123 }
1124
1125 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
1126 {
1127     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
1128 }
1129
1130 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
1131 {
1132     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
1133 }
1134
1135 static inline BOOL heap_free(void *mem)
1136 {
1137     return HeapFree(GetProcessHeap(), 0, mem);
1138 }
1139
1140 static inline LPWSTR heap_strdupW(LPCWSTR str)
1141 {
1142     LPWSTR ret = NULL;
1143
1144     if(str) {
1145         DWORD size;
1146
1147         size = (strlenW(str)+1)*sizeof(WCHAR);
1148         ret = heap_alloc(size);
1149         if(ret)
1150             memcpy(ret, str, size);
1151     }
1152
1153     return ret;
1154 }
1155
1156 static inline LPWSTR heap_strndupW(LPCWSTR str, unsigned len)
1157 {
1158     LPWSTR ret = NULL;
1159
1160     if(str) {
1161         ret = heap_alloc((len+1)*sizeof(WCHAR));
1162         if(ret)
1163         {
1164             memcpy(ret, str, len*sizeof(WCHAR));
1165             ret[len] = 0;
1166         }
1167     }
1168
1169     return ret;
1170 }
1171
1172 static inline char *heap_strdupA(const char *str)
1173 {
1174     char *ret = NULL;
1175
1176     if(str) {
1177         DWORD size;
1178
1179         size = strlen(str)+1;
1180         ret = heap_alloc(size);
1181         if(ret)
1182             memcpy(ret, str, size);
1183     }
1184
1185     return ret;
1186 }
1187
1188 static inline WCHAR *heap_strdupAtoW(const char *str)
1189 {
1190     LPWSTR ret = NULL;
1191
1192     if(str) {
1193         DWORD len;
1194
1195         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1196         ret = heap_alloc(len*sizeof(WCHAR));
1197         if(ret)
1198             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1199     }
1200
1201     return ret;
1202 }
1203
1204 static inline char *heap_strdupWtoA(LPCWSTR str)
1205 {
1206     char *ret = NULL;
1207
1208     if(str) {
1209         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1210         ret = heap_alloc(size);
1211         if(ret)
1212             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1213     }
1214
1215     return ret;
1216 }
1217
1218 static inline WCHAR *heap_strdupUtoW(const char *str)
1219 {
1220     WCHAR *ret = NULL;
1221
1222     if(str) {
1223         size_t len;
1224
1225         len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
1226         ret = heap_alloc(len*sizeof(WCHAR));
1227         if(ret)
1228             MultiByteToWideChar(CP_UTF8, 0, str, -1, ret, len);
1229     }
1230
1231     return ret;
1232 }
1233
1234 static inline char *heap_strdupWtoU(const WCHAR *str)
1235 {
1236     char *ret = NULL;
1237
1238     if(str) {
1239         size_t size = WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
1240         ret = heap_alloc(size);
1241         if(ret)
1242             WideCharToMultiByte(CP_UTF8, 0, str, -1, ret, size, NULL, NULL);
1243     }
1244
1245     return ret;
1246 }
1247
1248 static inline char *heap_strndupWtoU(LPCWSTR str, unsigned len)
1249 {
1250     char *ret = NULL;
1251     DWORD size;
1252
1253     if(str && len) {
1254         size = WideCharToMultiByte(CP_UTF8, 0, str, len, NULL, 0, NULL, NULL);
1255         ret = heap_alloc(size + 1);
1256         if(ret) {
1257             WideCharToMultiByte(CP_UTF8, 0, str, len, ret, size, NULL, NULL);
1258             ret[size] = '\0';
1259         }
1260     }
1261
1262     return ret;
1263 }
1264
1265 static inline void windowref_addref(windowref_t *ref)
1266 {
1267     InterlockedIncrement(&ref->ref);
1268 }
1269
1270 static inline void windowref_release(windowref_t *ref)
1271 {
1272     if(!InterlockedDecrement(&ref->ref))
1273         heap_free(ref);
1274 }
1275
1276 UINT cp_from_charset_string(BSTR) DECLSPEC_HIDDEN;
1277 BSTR charset_string_from_cp(UINT) DECLSPEC_HIDDEN;
1278 HDC get_display_dc(void) DECLSPEC_HIDDEN;
1279 HINSTANCE get_shdoclc(void) DECLSPEC_HIDDEN;
1280 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR) DECLSPEC_HIDDEN;
1281
1282 extern HINSTANCE hInst DECLSPEC_HIDDEN;