git.oblomov.eu Git - wine/blob - 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
  32 #include "wine/list.h"
  33 #include "wine/unicode.h"
  34
  35 #ifdef INIT_GUID
  36 #include "initguid.h"
  37 #endif
  38
  39 #include "nsiface.h"
  40
  41 #define NS_ERROR_GENERATE_FAILURE(module,code) \
  42     ((nsresult) (((PRUint32)(1<<31)) | ((PRUint32)(module+0x45)<<16) | ((PRUint32)(code))))
  43
  44 #define NS_OK                     ((nsresult)0x00000000L)
  45 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  46 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  47 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  48 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  49 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  50 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  51 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  52 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  53 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  54
  55 #define NS_ERROR_MODULE_NETWORK    6
  56
  57 #define NS_BINDING_ABORTED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 2)
  58 #define NS_ERROR_UNKNOWN_PROTOCOL  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 18)
  59
  60 #define NS_FAILED(res) ((res) & 0x80000000)
  61 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  62
  63 #define NSAPI WINAPI
  64
  65 #define MSHTML_E_NODOC    0x800a025c
  66
  67 typedef struct HTMLDOMNode HTMLDOMNode;
  68 typedef struct ConnectionPoint ConnectionPoint;
  69 typedef struct BSCallback BSCallback;
  70 typedef struct event_target_t event_target_t;
  71
  72 #define TID_LIST \
  73     XIID(NULL) \
  74     XDIID(DispCEventObj) \
  75     XDIID(DispCPlugins) \
  76     XDIID(DispDOMChildrenCollection) \
  77     XDIID(DispHTMLAnchorElement) \
  78     XDIID(DispHTMLAttributeCollection) \
  79     XDIID(DispHTMLBody) \
  80     XDIID(DispHTMLCommentElement) \
  81     XDIID(DispHTMLCurrentStyle) \
  82     XDIID(DispHTMLDocument) \
  83     XDIID(DispHTMLDOMAttribute) \
  84     XDIID(DispHTMLDOMTextNode) \
  85     XDIID(DispHTMLElementCollection) \
  86     XDIID(DispHTMLEmbed) \
  87     XDIID(DispHTMLFormElement) \
  88     XDIID(DispHTMLGenericElement) \
  89     XDIID(DispHTMLFrameElement) \
  90     XDIID(DispHTMLHeadElement) \
  91     XDIID(DispHTMLHistory) \
  92     XDIID(DispHTMLIFrame) \
  93     XDIID(DispHTMLImg) \
  94     XDIID(DispHTMLInputElement) \
  95     XDIID(DispHTMLLocation) \
  96     XDIID(DispHTMLMetaElement) \
  97     XDIID(DispHTMLNavigator) \
  98     XDIID(DispHTMLObjectElement) \
  99     XDIID(DispHTMLOptionElement) \
 100     XDIID(DispHTMLScreen) \
 101     XDIID(DispHTMLScriptElement) \
 102     XDIID(DispHTMLSelectElement) \
 103     XDIID(DispHTMLStyle) \
 104     XDIID(DispHTMLStyleElement) \
 105     XDIID(DispHTMLStyleSheetsCollection) \
 106     XDIID(DispHTMLTable) \
 107     XDIID(DispHTMLTableCell) \
 108     XDIID(DispHTMLTableRow) \
 109     XDIID(DispHTMLTextAreaElement) \
 110     XDIID(DispHTMLTitleElement) \
 111     XDIID(DispHTMLUnknownElement) \
 112     XDIID(DispHTMLWindow2) \
 113     XDIID(HTMLDocumentEvents) \
 114     XIID(IHTMLAnchorElement) \
 115     XIID(IHTMLAttributeCollection) \
 116     XIID(IHTMLAttributeCollection2) \
 117     XIID(IHTMLAttributeCollection3) \
 118     XIID(IHTMLBodyElement) \
 119     XIID(IHTMLBodyElement2) \
 120     XIID(IHTMLCommentElement) \
 121     XIID(IHTMLCurrentStyle) \
 122     XIID(IHTMLCurrentStyle2) \
 123     XIID(IHTMLCurrentStyle3) \
 124     XIID(IHTMLCurrentStyle4) \
 125     XIID(IHTMLDocument2) \
 126     XIID(IHTMLDocument3) \
 127     XIID(IHTMLDocument4) \
 128     XIID(IHTMLDocument5) \
 129     XIID(IHTMLDOMAttribute) \
 130     XIID(IHTMLDOMChildrenCollection) \
 131     XIID(IHTMLDOMNode) \
 132     XIID(IHTMLDOMNode2) \
 133     XIID(IHTMLDOMTextNode) \
 134     XIID(IHTMLElement) \
 135     XIID(IHTMLElement2) \
 136     XIID(IHTMLElement3) \
 137     XIID(IHTMLElement4) \
 138     XIID(IHTMLElementCollection) \
 139     XIID(IHTMLEmbedElement) \
 140     XIID(IHTMLEventObj) \
 141     XIID(IHTMLFiltersCollection) \
 142     XIID(IHTMLFormElement) \
 143     XIID(IHTMLFrameBase) \
 144     XIID(IHTMLFrameBase2) \
 145     XIID(IHTMLFrameElement3) \
 146     XIID(IHTMLGenericElement) \
 147     XIID(IHTMLHeadElement) \
 148     XIID(IHTMLIFrameElement) \
 149     XIID(IHTMLImageElementFactory) \
 150     XIID(IHTMLImgElement) \
 151     XIID(IHTMLInputElement) \
 152     XIID(IHTMLLocation) \
 153     XIID(IHTMLMetaElement) \
 154     XIID(IHTMLMimeTypesCollection) \
 155     XIID(IHTMLObjectElement) \
 156     XIID(IHTMLObjectElement2) \
 157     XIID(IHTMLOptionElement) \
 158     XIID(IHTMLPluginsCollection) \
 159     XIID(IHTMLRect) \
 160     XIID(IHTMLScreen) \
 161     XIID(IHTMLScriptElement) \
 162     XIID(IHTMLSelectElement) \
 163     XIID(IHTMLStorage) \
 164     XIID(IHTMLStyle) \
 165     XIID(IHTMLStyle2) \
 166     XIID(IHTMLStyle3) \
 167     XIID(IHTMLStyle4) \
 168     XIID(IHTMLStyle5) \
 169     XIID(IHTMLStyle6) \
 170     XIID(IHTMLStyleElement) \
 171     XIID(IHTMLStyleSheetsCollection) \
 172     XIID(IHTMLTable) \
 173     XIID(IHTMLTable2) \
 174     XIID(IHTMLTable3) \
 175     XIID(IHTMLTableCell) \
 176     XIID(IHTMLTableRow) \
 177     XIID(IHTMLTextAreaElement) \
 178     XIID(IHTMLTextContainer) \
 179     XIID(IHTMLTitleElement) \
 180     XIID(IHTMLUniqueName) \
 181     XIID(IHTMLWindow2) \
 182     XIID(IHTMLWindow3) \
 183     XIID(IHTMLWindow4) \
 184     XIID(IHTMLWindow5) \
 185     XIID(IHTMLWindow6) \
 186     XIID(IOmHistory) \
 187     XIID(IOmNavigator)
 188
 189 typedef enum {
 190 #define XIID(iface) iface ## _tid,
 191 #define XDIID(iface) iface ## _tid,
 192 TID_LIST
 193 #undef XIID
 194 #undef XDIID
 195     LAST_tid
 196 } tid_t;
 197
 198 typedef struct dispex_data_t dispex_data_t;
 199 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 200
 201 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 202 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 203 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 204
 205 typedef struct DispatchEx DispatchEx;
 206
 207 typedef struct {
 208     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 209     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 210     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 211     HRESULT (*populate_props)(DispatchEx*);
 212 } dispex_static_data_vtbl_t;
 213
 214 typedef struct {
 215     const dispex_static_data_vtbl_t *vtbl;
 216     const tid_t disp_tid;
 217     dispex_data_t *data;
 218     const tid_t* const iface_tids;
 219 } dispex_static_data_t;
 220
 221 struct DispatchEx {
 222     IDispatchEx IDispatchEx_iface;
 223
 224     IUnknown *outer;
 225
 226     dispex_static_data_t *data;
 227     dispex_dynamic_data_t *dynamic_data;
 228 };
 229
 230 typedef struct {
 231     void *x;
 232 } nsCycleCollectingAutoRefCnt;
 233
 234 typedef struct {
 235     void *x[3];
 236 } nsXPCOMCycleCollectionParticipant;
 237
 238 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 239
 240 typedef struct {
 241     void (NSAPI *unmark_if_purple)(void*);
 242     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 243     nsresult (NSAPI *unlink)(void*);
 244 } CCObjCallback;
 245
 246 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 247
 248 nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*);
 249 nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*);
 250 void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt);
 251 void (__cdecl *ccref_unmark_if_purple)(nsCycleCollectingAutoRefCnt*);
 252 void (__cdecl *ccp_init)(nsXPCOMCycleCollectionParticipant*,const CCObjCallback*);
 253 void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,size_t,const char*,nsCycleCollectionTraversalCallback*);
 254 void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*);
 255
 256 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 257 void release_dispex(DispatchEx*) DECLSPEC_HIDDEN;
 258 BOOL dispex_query_interface(DispatchEx*,REFIID,void**) DECLSPEC_HIDDEN;
 259 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**) DECLSPEC_HIDDEN;
 260 HRESULT get_dispids(tid_t,DWORD*,DISPID**) DECLSPEC_HIDDEN;
 261 HRESULT remove_prop(DispatchEx*,BSTR,VARIANT_BOOL*) DECLSPEC_HIDDEN;
 262 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 263 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 264 void dispex_unlink(DispatchEx*) DECLSPEC_HIDDEN;
 265 void release_typelib(void) DECLSPEC_HIDDEN;
 266 HRESULT get_htmldoc_classinfo(ITypeInfo **typeinfo) DECLSPEC_HIDDEN;
 267
 268 typedef enum {
 269     DISPEXPROP_CUSTOM,
 270     DISPEXPROP_DYNAMIC,
 271     DISPEXPROP_BUILTIN
 272 } dispex_prop_type_t;
 273
 274 dispex_prop_type_t get_dispid_type(DISPID) DECLSPEC_HIDDEN;
 275
 276 typedef struct HTMLWindow HTMLWindow;
 277 typedef struct HTMLInnerWindow HTMLInnerWindow;
 278 typedef struct HTMLOuterWindow HTMLOuterWindow;
 279 typedef struct HTMLDocumentNode HTMLDocumentNode;
 280 typedef struct HTMLDocumentObj HTMLDocumentObj;
 281 typedef struct HTMLFrameBase HTMLFrameBase;
 282 typedef struct NSContainer NSContainer;
 283 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 284
 285 typedef enum {
 286     SCRIPTMODE_GECKO,
 287     SCRIPTMODE_ACTIVESCRIPT
 288 } SCRIPTMODE;
 289
 290 typedef struct ScriptHost ScriptHost;
 291
 292 typedef enum {
 293     GLOBAL_SCRIPTVAR,
 294     GLOBAL_ELEMENTVAR,
 295     GLOBAL_DISPEXVAR
 296 } global_prop_type_t;
 297
 298 typedef struct {
 299     global_prop_type_t type;
 300     WCHAR *name;
 301     ScriptHost *script_host;
 302     DISPID id;
 303 } global_prop_t;
 304
 305 typedef struct {
 306     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 307
 308     LONG ref;
 309
 310     HTMLInnerWindow *window;
 311 } HTMLOptionElementFactory;
 312
 313 typedef struct {
 314     DispatchEx dispex;
 315     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 316
 317     LONG ref;
 318
 319     HTMLInnerWindow *window;
 320 } HTMLImageElementFactory;
 321
 322 struct HTMLLocation {
 323     DispatchEx dispex;
 324     IHTMLLocation IHTMLLocation_iface;
 325
 326     LONG ref;
 327
 328     HTMLInnerWindow *window;
 329 };
 330
 331 typedef struct {
 332     HTMLOuterWindow *window;
 333     LONG ref;
 334 }  windowref_t;
 335
 336 typedef struct nsChannelBSC nsChannelBSC;
 337
 338 struct HTMLWindow {
 339     IHTMLWindow2       IHTMLWindow2_iface;
 340     IHTMLWindow3       IHTMLWindow3_iface;
 341     IHTMLWindow4       IHTMLWindow4_iface;
 342     IHTMLWindow5       IHTMLWindow5_iface;
 343     IHTMLWindow6       IHTMLWindow6_iface;
 344     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 345     IDispatchEx        IDispatchEx_iface;
 346     IServiceProvider   IServiceProvider_iface;
 347     ITravelLogClient   ITravelLogClient_iface;
 348
 349     LONG ref;
 350
 351     HTMLInnerWindow *inner_window;
 352     HTMLOuterWindow *outer_window;
 353 };
 354
 355 struct HTMLOuterWindow {
 356     HTMLWindow base;
 357
 358     windowref_t *window_ref;
 359     LONG task_magic;
 360
 361     HTMLDocumentObj *doc_obj;
 362     nsIDOMWindow *nswindow;
 363     HTMLOuterWindow *parent;
 364     HTMLFrameBase *frame_element;
 365     READYSTATE readystate;
 366
 367     HTMLInnerWindow *pending_window;
 368     IMoniker *mon;
 369     IUri *uri;
 370     BSTR url;
 371
 372     SCRIPTMODE scriptmode;
 373
 374     IInternetSecurityManager *secmgr;
 375
 376     struct list children;
 377     struct list sibling_entry;
 378     struct list entry;
 379 };
 380
 381 struct HTMLInnerWindow {
 382     HTMLWindow base;
 383     DispatchEx dispex;
 384
 385     HTMLDocumentNode *doc;
 386
 387     struct list script_hosts;
 388     GUID current_script_guid;
 389
 390     IHTMLEventObj *event;
 391
 392     HTMLImageElementFactory *image_factory;
 393     HTMLOptionElementFactory *option_factory;
 394     IHTMLScreen *screen;
 395     IOmHistory *history;
 396     IHTMLStorage *session_storage;
 397
 398     global_prop_t *global_props;
 399     DWORD global_prop_cnt;
 400     DWORD global_prop_size;
 401
 402     LONG task_magic;
 403
 404     HTMLLocation *location;
 405
 406     IMoniker *mon;
 407     nsChannelBSC *bscallback;
 408     struct list bindings;
 409 };
 410
 411 typedef enum {
 412     UNKNOWN_USERMODE,
 413     BROWSEMODE,
 414     EDITMODE
 415 } USERMODE;
 416
 417 typedef struct _cp_static_data_t {
 418     tid_t tid;
 419     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 420     DWORD id_cnt;
 421     DISPID *ids;
 422 } cp_static_data_t;
 423
 424 typedef struct ConnectionPointContainer {
 425     IConnectionPointContainer IConnectionPointContainer_iface;
 426
 427     ConnectionPoint *cp_list;
 428     IUnknown *outer;
 429     struct ConnectionPointContainer *forward_container;
 430 } ConnectionPointContainer;
 431
 432 struct ConnectionPoint {
 433     IConnectionPoint IConnectionPoint_iface;
 434
 435     ConnectionPointContainer *container;
 436
 437     union {
 438         IUnknown *unk;
 439         IDispatch *disp;
 440         IPropertyNotifySink *propnotif;
 441     } *sinks;
 442     DWORD sinks_size;
 443
 444     const IID *iid;
 445     cp_static_data_t *data;
 446
 447     ConnectionPoint *next;
 448 };
 449
 450 struct HTMLDocument {
 451     IHTMLDocument2              IHTMLDocument2_iface;
 452     IHTMLDocument3              IHTMLDocument3_iface;
 453     IHTMLDocument4              IHTMLDocument4_iface;
 454     IHTMLDocument5              IHTMLDocument5_iface;
 455     IHTMLDocument6              IHTMLDocument6_iface;
 456     IPersistMoniker             IPersistMoniker_iface;
 457     IPersistFile                IPersistFile_iface;
 458     IPersistHistory             IPersistHistory_iface;
 459     IMonikerProp                IMonikerProp_iface;
 460     IOleObject                  IOleObject_iface;
 461     IOleDocument                IOleDocument_iface;
 462     IOleDocumentView            IOleDocumentView_iface;
 463     IOleInPlaceActiveObject     IOleInPlaceActiveObject_iface;
 464     IViewObjectEx               IViewObjectEx_iface;
 465     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 466     IServiceProvider            IServiceProvider_iface;
 467     IOleCommandTarget           IOleCommandTarget_iface;
 468     IOleControl                 IOleControl_iface;
 469     IHlinkTarget                IHlinkTarget_iface;
 470     IPersistStreamInit          IPersistStreamInit_iface;
 471     IDispatchEx                 IDispatchEx_iface;
 472     ISupportErrorInfo           ISupportErrorInfo_iface;
 473     IObjectWithSite             IObjectWithSite_iface;
 474     IOleContainer               IOleContainer_iface;
 475     IObjectSafety               IObjectSafety_iface;
 476     IProvideClassInfo           IProvideClassInfo_iface;
 477
 478     IUnknown *unk_impl;
 479     IDispatchEx *dispex;
 480
 481     HTMLDocumentObj *doc_obj;
 482     HTMLDocumentNode *doc_node;
 483
 484     HTMLOuterWindow *window;
 485
 486     LONG task_magic;
 487
 488     ConnectionPointContainer cp_container;
 489     ConnectionPoint cp_htmldocevents;
 490     ConnectionPoint cp_htmldocevents2;
 491     ConnectionPoint cp_propnotif;
 492     ConnectionPoint cp_dispatch;
 493
 494     IOleAdviseHolder *advise_holder;
 495 };
 496
 497 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 498 {
 499     return IUnknown_QueryInterface(This->unk_impl, riid, ppv);
 500 }
 501
 502 static inline ULONG htmldoc_addref(HTMLDocument *This)
 503 {
 504     return IUnknown_AddRef(This->unk_impl);
 505 }
 506
 507 static inline ULONG htmldoc_release(HTMLDocument *This)
 508 {
 509     return IUnknown_Release(This->unk_impl);
 510 }
 511
 512 struct HTMLDocumentObj {
 513     HTMLDocument basedoc;
 514     DispatchEx dispex;
 515     ICustomDoc ICustomDoc_iface;
 516     ITargetContainer ITargetContainer_iface;
 517
 518     IWindowForBindingUI IWindowForBindingUI_iface;
 519
 520     LONG ref;
 521
 522     NSContainer *nscontainer;
 523
 524     IOleClientSite *client;
 525     IDocHostUIHandler *hostui;
 526     BOOL custom_hostui;
 527     IOleInPlaceSite *ipsite;
 528     IOleInPlaceFrame *frame;
 529     IOleInPlaceUIWindow *ip_window;
 530     IAdviseSink *view_sink;
 531     IDocObjectService *doc_object_service;
 532
 533     DOCHOSTUIINFO hostinfo;
 534
 535     IOleUndoManager *undomgr;
 536
 537     HWND hwnd;
 538     HWND tooltips_hwnd;
 539
 540     BOOL request_uiactivate;
 541     BOOL in_place_active;
 542     BOOL ui_active;
 543     BOOL window_active;
 544     BOOL hostui_setup;
 545     BOOL is_webbrowser;
 546     BOOL container_locked;
 547     BOOL focus;
 548     BOOL has_popup;
 549     INT download_state;
 550
 551     USERMODE usermode;
 552     LPWSTR mime;
 553
 554     DWORD update;
 555 };
 556
 557 typedef struct nsWeakReference nsWeakReference;
 558
 559 struct NSContainer {
 560     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 561     nsIContextMenuListener   nsIContextMenuListener_iface;
 562     nsIURIContentListener    nsIURIContentListener_iface;
 563     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 564     nsITooltipListener       nsITooltipListener_iface;
 565     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 566     nsISupportsWeakReference nsISupportsWeakReference_iface;
 567
 568     nsIWebBrowser *webbrowser;
 569     nsIWebNavigation *navigation;
 570     nsIBaseWindow *window;
 571     nsIWebBrowserFocus *focus;
 572
 573     nsIEditor *editor;
 574     nsIController *editor_controller;
 575
 576     LONG ref;
 577
 578     nsWeakReference *weak_reference;
 579
 580     NSContainer *parent;
 581     HTMLDocumentObj *doc;
 582
 583     nsIURIContentListener *content_listener;
 584
 585     HWND hwnd;
 586 };
 587
 588 typedef struct {
 589     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 590     void (*destructor)(HTMLDOMNode*);
 591     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 592     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 593     event_target_t **(*get_event_target)(HTMLDOMNode*);
 594     HRESULT (*fire_event)(HTMLDOMNode*,DWORD,BOOL*);
 595     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 596     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 597     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 598     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 599     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 600     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 601     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 602     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 603     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 604     void (*unlink)(HTMLDOMNode*);
 605 } NodeImplVtbl;
 606
 607 struct HTMLDOMNode {
 608     DispatchEx dispex;
 609     IHTMLDOMNode  IHTMLDOMNode_iface;
 610     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 611     const NodeImplVtbl *vtbl;
 612
 613     nsCycleCollectingAutoRefCnt ccref;
 614
 615     nsIDOMNode *nsnode;
 616     HTMLDocumentNode *doc;
 617     event_target_t *event_target;
 618     ConnectionPointContainer *cp_container;
 619 };
 620
 621 static inline void node_addref(HTMLDOMNode *node)
 622 {
 623     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 624 }
 625
 626 static inline void node_release(HTMLDOMNode *node)
 627 {
 628     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 629 }
 630
 631 typedef struct {
 632     HTMLDOMNode node;
 633     ConnectionPointContainer cp_container;
 634
 635     IHTMLElement  IHTMLElement_iface;
 636     IHTMLElement2 IHTMLElement2_iface;
 637     IHTMLElement3 IHTMLElement3_iface;
 638     IHTMLElement4 IHTMLElement4_iface;
 639
 640     nsIDOMHTMLElement *nselem;
 641     HTMLStyle *style;
 642     HTMLStyle *runtime_style;
 643     HTMLAttributeCollection *attrs;
 644     WCHAR *filter;
 645 } HTMLElement;
 646
 647 #define HTMLELEMENT_TIDS    \
 648     IHTMLDOMNode_tid,       \
 649     IHTMLDOMNode2_tid,      \
 650     IHTMLElement_tid,       \
 651     IHTMLElement2_tid,      \
 652     IHTMLElement3_tid,      \
 653     IHTMLElement4_tid
 654
 655 typedef struct {
 656     HTMLElement element;
 657
 658     IHTMLTextContainer IHTMLTextContainer_iface;
 659
 660     ConnectionPoint cp;
 661 } HTMLTextContainer;
 662
 663 struct HTMLFrameBase {
 664     HTMLElement element;
 665
 666     IHTMLFrameBase  IHTMLFrameBase_iface;
 667     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 668
 669     HTMLOuterWindow *content_window;
 670
 671     nsIDOMHTMLFrameElement *nsframe;
 672     nsIDOMHTMLIFrameElement *nsiframe;
 673 };
 674
 675 typedef struct nsDocumentEventListener nsDocumentEventListener;
 676
 677 struct HTMLDocumentNode {
 678     HTMLDOMNode node;
 679     HTMLDocument basedoc;
 680
 681     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 682
 683     nsIDocumentObserver          nsIDocumentObserver_iface;
 684
 685     LONG ref;
 686
 687     HTMLInnerWindow *window;
 688
 689     nsIDOMHTMLDocument *nsdoc;
 690     BOOL content_ready;
 691     event_target_t *body_event_target;
 692
 693     ICatInformation *catmgr;
 694     nsDocumentEventListener *nsevent_listener;
 695     BOOL *event_vector;
 696
 697     WCHAR **elem_vars;
 698     unsigned elem_vars_size;
 699     unsigned elem_vars_cnt;
 700
 701     BOOL skip_mutation_notif;
 702
 703     struct list selection_list;
 704     struct list range_list;
 705     struct list plugin_hosts;
 706 };
 707
 708 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 709 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 710 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLInnerWindow*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 711 HRESULT create_document_fragment(nsIDOMNode*,HTMLDocumentNode*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 712
 713 HRESULT HTMLOuterWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 714 HRESULT update_window_doc(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 715 HTMLOuterWindow *nswindow_to_window(const nsIDOMWindow*) DECLSPEC_HIDDEN;
 716 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 717 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**) DECLSPEC_HIDDEN;
 718 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**) DECLSPEC_HIDDEN;
 719 HRESULT HTMLLocation_Create(HTMLInnerWindow*,HTMLLocation**) DECLSPEC_HIDDEN;
 720 IOmNavigator *OmNavigator_Create(void) DECLSPEC_HIDDEN;
 721 HRESULT HTMLScreen_Create(IHTMLScreen**) DECLSPEC_HIDDEN;
 722 HRESULT create_history(IOmHistory**) DECLSPEC_HIDDEN;
 723
 724 HRESULT create_storage(IHTMLStorage**) DECLSPEC_HIDDEN;
 725
 726 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 727 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 728 void HTMLDocument_Persist_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 729 void HTMLDocument_OleCmd_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 730 void HTMLDocument_OleObj_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 731 void HTMLDocument_View_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 732 void HTMLDocument_Window_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 733 void HTMLDocument_Service_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 734 void HTMLDocument_Hlink_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 735
 736 void TargetContainer_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 737 void init_binding_ui(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 738
 739 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 740
 741 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**) DECLSPEC_HIDDEN;
 742
 743 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID,cp_static_data_t*) DECLSPEC_HIDDEN;
 744 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*) DECLSPEC_HIDDEN;
 745 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 746
 747 HRESULT create_nscontainer(HTMLDocumentObj*,NSContainer**) DECLSPEC_HIDDEN;
 748 void NSContainer_Release(NSContainer*) DECLSPEC_HIDDEN;
 749
 750 void init_mutation(nsIComponentManager*) DECLSPEC_HIDDEN;
 751 void init_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 752 void release_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 753
 754 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 755 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*) DECLSPEC_HIDDEN;
 756 void notif_focus(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 757
 758 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR) DECLSPEC_HIDDEN;
 759 void hide_tooltip(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 760 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
 761
 762 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**) DECLSPEC_HIDDEN;
 763
 764 BOOL load_gecko(void) DECLSPEC_HIDDEN;
 765 void close_gecko(void) DECLSPEC_HIDDEN;
 766 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*) DECLSPEC_HIDDEN;
 767 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*) DECLSPEC_HIDDEN;
 768 void release_nsio(void) DECLSPEC_HIDDEN;
 769 BOOL is_gecko_path(const char*) DECLSPEC_HIDDEN;
 770
 771 void init_node_cc(void);
 772
 773 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*) DECLSPEC_HIDDEN;
 774 BOOL compare_ignoring_frag(IUri*,IUri*) DECLSPEC_HIDDEN;
 775
 776 HRESULT navigate_url(HTMLOuterWindow*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
 777 HRESULT set_frame_doc(HTMLFrameBase*,nsIDOMDocument*) DECLSPEC_HIDDEN;
 778
 779 void call_property_onchanged(ConnectionPoint*,DISPID) DECLSPEC_HIDDEN;
 780 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*) DECLSPEC_HIDDEN;
 781
 782 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) DECLSPEC_HIDDEN;
 783 void nsfree(void*) DECLSPEC_HIDDEN;
 784
 785 void nsACString_InitDepend(nsACString*,const char*) DECLSPEC_HIDDEN;
 786 void nsACString_SetData(nsACString*,const char*) DECLSPEC_HIDDEN;
 787 PRUint32 nsACString_GetData(const nsACString*,const char**) DECLSPEC_HIDDEN;
 788 void nsACString_Finish(nsACString*) DECLSPEC_HIDDEN;
 789
 790 BOOL nsAString_Init(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 791 void nsAString_InitDepend(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 792 void nsAString_SetData(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 793 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
 794 void nsAString_Finish(nsAString*) DECLSPEC_HIDDEN;
 795 HRESULT return_nsstr(nsresult,nsAString*,BSTR*) DECLSPEC_HIDDEN;
 796
 797 nsICommandParams *create_nscommand_params(void) DECLSPEC_HIDDEN;
 798 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*) DECLSPEC_HIDDEN;
 799 void get_editor_controller(NSContainer*) DECLSPEC_HIDDEN;
 800 nsresult get_nsinterface(nsISupports*,REFIID,void**) DECLSPEC_HIDDEN;
 801 nsIWritableVariant *create_nsvariant(void) DECLSPEC_HIDDEN;
 802 nsresult create_nsfile(const PRUnichar*,nsIFile**) DECLSPEC_HIDDEN;
 803
 804 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*) DECLSPEC_HIDDEN;
 805 void set_current_mon(HTMLOuterWindow*,IMoniker*) DECLSPEC_HIDDEN;
 806 void set_current_uri(HTMLOuterWindow*,IUri*) DECLSPEC_HIDDEN;
 807 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*) DECLSPEC_HIDDEN;
 808 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*) DECLSPEC_HIDDEN;
 809 void abort_window_bindings(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 810 void set_download_state(HTMLDocumentObj*,int) DECLSPEC_HIDDEN;
 811 void call_docview_84(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 812
 813 void set_ready_state(HTMLOuterWindow*,READYSTATE) DECLSPEC_HIDDEN;
 814
 815 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**) DECLSPEC_HIDDEN;
 816 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**) DECLSPEC_HIDDEN;
 817 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*) DECLSPEC_HIDDEN;
 818 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*) DECLSPEC_HIDDEN;
 819
 820 void detach_selection(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 821 void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 822 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 823 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 824
 825 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**) DECLSPEC_HIDDEN;
 826
 827 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 828
 829 struct HTMLAttributeCollection {
 830     DispatchEx dispex;
 831     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
 832     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
 833     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
 834
 835     LONG ref;
 836
 837     HTMLElement *elem;
 838     struct list attrs;
 839 };
 840
 841 typedef struct {
 842     DispatchEx dispex;
 843     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
 844
 845     LONG ref;
 846
 847     DISPID dispid;
 848     HTMLElement *elem;
 849     struct list entry;
 850 } HTMLDOMAttribute;
 851
 852 HRESULT HTMLDOMAttribute_Create(HTMLElement*,DISPID,HTMLDOMAttribute**) DECLSPEC_HIDDEN;
 853
 854 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**) DECLSPEC_HIDDEN;
 855 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**) DECLSPEC_HIDDEN;
 856 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 857 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 858 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 859 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 860 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 861 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 862 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 863 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 864 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 865 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 866 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 867 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 868 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 869 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 870 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 871 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 872 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 873 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 874 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 875 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 876 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 877
 878 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*) DECLSPEC_HIDDEN;
 879 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 880 void HTMLElement2_Init(HTMLElement*) DECLSPEC_HIDDEN;
 881 void HTMLElement3_Init(HTMLElement*) DECLSPEC_HIDDEN;
 882 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 883 void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 884
 885 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 886 void HTMLDOMNode_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 887
 888 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 889 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 890 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 891 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
 892
 893 HRESULT HTMLFrameBase_QI(HTMLFrameBase*,REFIID,void**) DECLSPEC_HIDDEN;
 894 void HTMLFrameBase_destructor(HTMLFrameBase*) DECLSPEC_HIDDEN;
 895
 896 HRESULT get_node(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLDOMNode**) DECLSPEC_HIDDEN;
 897
 898 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*) DECLSPEC_HIDDEN;
 899
 900 void release_script_hosts(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 901 void connect_scripts(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 902 void doc_insert_script(HTMLInnerWindow*,nsIDOMHTMLScriptElement*) DECLSPEC_HIDDEN;
 903 IDispatch *script_parse_event(HTMLInnerWindow*,LPCWSTR) DECLSPEC_HIDDEN;
 904 HRESULT exec_script(HTMLInnerWindow*,const WCHAR*,const WCHAR*,VARIANT*) DECLSPEC_HIDDEN;
 905 void set_script_mode(HTMLOuterWindow*,SCRIPTMODE) DECLSPEC_HIDDEN;
 906 BOOL find_global_prop(HTMLInnerWindow*,BSTR,DWORD,ScriptHost**,DISPID*) DECLSPEC_HIDDEN;
 907 IDispatch *get_script_disp(ScriptHost*) DECLSPEC_HIDDEN;
 908 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*) DECLSPEC_HIDDEN;
 909
 910 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**) DECLSPEC_HIDDEN;
 911
 912 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL) DECLSPEC_HIDDEN;
 913 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocumentNode*,nsIDOMNodeList*) DECLSPEC_HIDDEN;
 914 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocumentNode*,nsIDOMHTMLCollection*) DECLSPEC_HIDDEN;
 915
 916 /* commands */
 917 typedef struct {
 918     DWORD id;
 919     HRESULT (*query)(HTMLDocument*,OLECMD*);
 920     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 921 } cmdtable_t;
 922
 923 extern const cmdtable_t editmode_cmds[] DECLSPEC_HIDDEN;
 924
 925 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*) DECLSPEC_HIDDEN;
 926
 927 /* timer */
 928 #define UPDATE_UI       0x0001
 929 #define UPDATE_TITLE    0x0002
 930
 931 void update_doc(HTMLDocument*,DWORD) DECLSPEC_HIDDEN;
 932 void update_title(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 933
 934 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**) DECLSPEC_HIDDEN;
 935
 936 /* editor */
 937 void init_editor(HTMLDocument*) DECLSPEC_HIDDEN;
 938 void handle_edit_event(HTMLDocument*,nsIDOMEvent*) DECLSPEC_HIDDEN;
 939 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 940 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 941 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 942 void handle_edit_load(HTMLDocument*) DECLSPEC_HIDDEN;
 943 HRESULT editor_is_dirty(HTMLDocument*) DECLSPEC_HIDDEN;
 944 void set_dirty(HTMLDocument*,VARIANT_BOOL) DECLSPEC_HIDDEN;
 945
 946 extern DWORD mshtml_tls DECLSPEC_HIDDEN;
 947
 948 typedef struct task_t task_t;
 949 typedef void (*task_proc_t)(task_t*);
 950
 951 struct task_t {
 952     LONG target_magic;
 953     task_proc_t proc;
 954     task_proc_t destr;
 955     struct task_t *next;
 956 };
 957
 958 typedef struct {
 959     task_t header;
 960     HTMLDocumentObj *doc;
 961 } docobj_task_t;
 962
 963 typedef struct {
 964     HWND thread_hwnd;
 965     task_t *task_queue_head;
 966     task_t *task_queue_tail;
 967     struct list timer_list;
 968 } thread_data_t;
 969
 970 thread_data_t *get_thread_data(BOOL) DECLSPEC_HIDDEN;
 971 HWND get_thread_hwnd(void) DECLSPEC_HIDDEN;
 972
 973 LONG get_task_target_magic(void) DECLSPEC_HIDDEN;
 974 void push_task(task_t*,task_proc_t,task_proc_t,LONG) DECLSPEC_HIDDEN;
 975 void remove_target_tasks(LONG) DECLSPEC_HIDDEN;
 976
 977 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*) DECLSPEC_HIDDEN;
 978 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD) DECLSPEC_HIDDEN;
 979
 980 const char *debugstr_variant(const VARIANT*) DECLSPEC_HIDDEN;
 981
 982 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 983 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 984 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 985 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 986 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 987
 988 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 989
 990 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
 991
 992 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
 993 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
 994
 995 /* memory allocation functions */
 996
 997 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 998 {
 999     return HeapAlloc(GetProcessHeap(), 0, len);
1000 }
1001
1002 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
1003 {
1004     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
1005 }
1006
1007 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
1008 {
1009     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
1010 }
1011
1012 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
1013 {
1014     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
1015 }
1016
1017 static inline BOOL heap_free(void *mem)
1018 {
1019     return HeapFree(GetProcessHeap(), 0, mem);
1020 }
1021
1022 static inline LPWSTR heap_strdupW(LPCWSTR str)
1023 {
1024     LPWSTR ret = NULL;
1025
1026     if(str) {
1027         DWORD size;
1028
1029         size = (strlenW(str)+1)*sizeof(WCHAR);
1030         ret = heap_alloc(size);
1031         memcpy(ret, str, size);
1032     }
1033
1034     return ret;
1035 }
1036
1037 static inline LPWSTR heap_strndupW(LPCWSTR str, unsigned len)
1038 {
1039     LPWSTR ret = NULL;
1040
1041     if(str) {
1042         ret = heap_alloc((len+1)*sizeof(WCHAR));
1043         memcpy(ret, str, len*sizeof(WCHAR));
1044         ret[len] = 0;
1045     }
1046
1047     return ret;
1048 }
1049
1050 static inline char *heap_strdupA(const char *str)
1051 {
1052     char *ret = NULL;
1053
1054     if(str) {
1055         DWORD size;
1056
1057         size = strlen(str)+1;
1058         ret = heap_alloc(size);
1059         memcpy(ret, str, size);
1060     }
1061
1062     return ret;
1063 }
1064
1065 static inline WCHAR *heap_strdupAtoW(const char *str)
1066 {
1067     LPWSTR ret = NULL;
1068
1069     if(str) {
1070         DWORD len;
1071
1072         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1073         ret = heap_alloc(len*sizeof(WCHAR));
1074         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1075     }
1076
1077     return ret;
1078 }
1079
1080 static inline char *heap_strdupWtoA(LPCWSTR str)
1081 {
1082     char *ret = NULL;
1083
1084     if(str) {
1085         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1086         ret = heap_alloc(size);
1087         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1088     }
1089
1090     return ret;
1091 }
1092
1093 static inline void windowref_addref(windowref_t *ref)
1094 {
1095     InterlockedIncrement(&ref->ref);
1096 }
1097
1098 static inline void windowref_release(windowref_t *ref)
1099 {
1100     if(!InterlockedDecrement(&ref->ref))
1101         heap_free(ref);
1102 }
1103
1104 HDC get_display_dc(void) DECLSPEC_HIDDEN;
1105 HINSTANCE get_shdoclc(void) DECLSPEC_HIDDEN;
1106 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR) DECLSPEC_HIDDEN;
1107
1108 extern HINSTANCE hInst DECLSPEC_HIDDEN;