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)(1<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  44
  45 #define NS_OK                     ((nsresult)0x00000000L)
  46 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  47 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  48 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  49 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  50 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  51 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  52 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  53 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  54 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  55
  56 #define NS_ERROR_MODULE_NETWORK    6
  57
  58 #define NS_BINDING_ABORTED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 2)
  59 #define NS_ERROR_UNKNOWN_PROTOCOL  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 18)
  60
  61 #define NS_FAILED(res) ((res) & 0x80000000)
  62 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  63
  64 #define NSAPI WINAPI
  65
  66 #define MSHTML_E_NODOC    0x800a025c
  67
  68 typedef struct HTMLDOMNode HTMLDOMNode;
  69 typedef struct ConnectionPoint ConnectionPoint;
  70 typedef struct BSCallback BSCallback;
  71 typedef struct event_target_t event_target_t;
  72
  73 #define TID_LIST \
  74     XIID(NULL) \
  75     XDIID(DispCEventObj) \
  76     XDIID(DispCPlugins) \
  77     XDIID(DispDOMChildrenCollection) \
  78     XDIID(DispHTMLAnchorElement) \
  79     XDIID(DispHTMLAttributeCollection) \
  80     XDIID(DispHTMLBody) \
  81     XDIID(DispHTMLButtonElement) \
  82     XDIID(DispHTMLCommentElement) \
  83     XDIID(DispHTMLCurrentStyle) \
  84     XDIID(DispHTMLDocument) \
  85     XDIID(DispHTMLDOMAttribute) \
  86     XDIID(DispHTMLDOMTextNode) \
  87     XDIID(DispHTMLElementCollection) \
  88     XDIID(DispHTMLEmbed) \
  89     XDIID(DispHTMLFormElement) \
  90     XDIID(DispHTMLGenericElement) \
  91     XDIID(DispHTMLFrameElement) \
  92     XDIID(DispHTMLHeadElement) \
  93     XDIID(DispHTMLHistory) \
  94     XDIID(DispHTMLIFrame) \
  95     XDIID(DispHTMLImg) \
  96     XDIID(DispHTMLInputElement) \
  97     XDIID(DispHTMLLabelElement) \
  98     XDIID(DispHTMLLinkElement) \
  99     XDIID(DispHTMLLocation) \
 100     XDIID(DispHTMLMetaElement) \
 101     XDIID(DispHTMLNavigator) \
 102     XDIID(DispHTMLObjectElement) \
 103     XDIID(DispHTMLOptionElement) \
 104     XDIID(DispHTMLScreen) \
 105     XDIID(DispHTMLScriptElement) \
 106     XDIID(DispHTMLSelectElement) \
 107     XDIID(DispHTMLStyle) \
 108     XDIID(DispHTMLStyleElement) \
 109     XDIID(DispHTMLStyleSheet) \
 110     XDIID(DispHTMLStyleSheetRulesCollection) \
 111     XDIID(DispHTMLStyleSheetsCollection) \
 112     XDIID(DispHTMLTable) \
 113     XDIID(DispHTMLTableCell) \
 114     XDIID(DispHTMLTableRow) \
 115     XDIID(DispHTMLTextAreaElement) \
 116     XDIID(DispHTMLTitleElement) \
 117     XDIID(DispHTMLUnknownElement) \
 118     XDIID(DispHTMLWindow2) \
 119     XDIID(HTMLDocumentEvents) \
 120     XDIID(HTMLElementEvents2) \
 121     XIID(IHTMLAnchorElement) \
 122     XIID(IHTMLAttributeCollection) \
 123     XIID(IHTMLAttributeCollection2) \
 124     XIID(IHTMLAttributeCollection3) \
 125     XIID(IHTMLBodyElement) \
 126     XIID(IHTMLBodyElement2) \
 127     XIID(IHTMLButtonElement) \
 128     XIID(IHTMLCommentElement) \
 129     XIID(IHTMLCurrentStyle) \
 130     XIID(IHTMLCurrentStyle2) \
 131     XIID(IHTMLCurrentStyle3) \
 132     XIID(IHTMLCurrentStyle4) \
 133     XIID(IHTMLDocument2) \
 134     XIID(IHTMLDocument3) \
 135     XIID(IHTMLDocument4) \
 136     XIID(IHTMLDocument5) \
 137     XIID(IHTMLDOMAttribute) \
 138     XIID(IHTMLDOMChildrenCollection) \
 139     XIID(IHTMLDOMNode) \
 140     XIID(IHTMLDOMNode2) \
 141     XIID(IHTMLDOMTextNode) \
 142     XIID(IHTMLElement) \
 143     XIID(IHTMLElement2) \
 144     XIID(IHTMLElement3) \
 145     XIID(IHTMLElement4) \
 146     XIID(IHTMLElementCollection) \
 147     XIID(IHTMLEmbedElement) \
 148     XIID(IHTMLEventObj) \
 149     XIID(IHTMLFiltersCollection) \
 150     XIID(IHTMLFormElement) \
 151     XIID(IHTMLFrameBase) \
 152     XIID(IHTMLFrameBase2) \
 153     XIID(IHTMLFrameElement3) \
 154     XIID(IHTMLGenericElement) \
 155     XIID(IHTMLHeadElement) \
 156     XIID(IHTMLIFrameElement) \
 157     XIID(IHTMLIFrameElement2) \
 158     XIID(IHTMLIFrameElement3) \
 159     XIID(IHTMLImageElementFactory) \
 160     XIID(IHTMLImgElement) \
 161     XIID(IHTMLInputElement) \
 162     XIID(IHTMLLabelElement) \
 163     XIID(IHTMLLinkElement) \
 164     XIID(IHTMLLocation) \
 165     XIID(IHTMLMetaElement) \
 166     XIID(IHTMLMimeTypesCollection) \
 167     XIID(IHTMLObjectElement) \
 168     XIID(IHTMLObjectElement2) \
 169     XIID(IHTMLOptionElement) \
 170     XIID(IHTMLOptionElementFactory) \
 171     XIID(IHTMLPluginsCollection) \
 172     XIID(IHTMLRect) \
 173     XIID(IHTMLScreen) \
 174     XIID(IHTMLScriptElement) \
 175     XIID(IHTMLSelectElement) \
 176     XIID(IHTMLStorage) \
 177     XIID(IHTMLStyle) \
 178     XIID(IHTMLStyle2) \
 179     XIID(IHTMLStyle3) \
 180     XIID(IHTMLStyle4) \
 181     XIID(IHTMLStyle5) \
 182     XIID(IHTMLStyle6) \
 183     XIID(IHTMLStyleElement) \
 184     XIID(IHTMLStyleSheet) \
 185     XIID(IHTMLStyleSheetRulesCollection) \
 186     XIID(IHTMLStyleSheetsCollection) \
 187     XIID(IHTMLTable) \
 188     XIID(IHTMLTable2) \
 189     XIID(IHTMLTable3) \
 190     XIID(IHTMLTableCell) \
 191     XIID(IHTMLTableRow) \
 192     XIID(IHTMLTextAreaElement) \
 193     XIID(IHTMLTextContainer) \
 194     XIID(IHTMLTitleElement) \
 195     XIID(IHTMLUniqueName) \
 196     XIID(IHTMLWindow2) \
 197     XIID(IHTMLWindow3) \
 198     XIID(IHTMLWindow4) \
 199     XIID(IHTMLWindow5) \
 200     XIID(IHTMLWindow6) \
 201     XIID(IOmHistory) \
 202     XIID(IOmNavigator)
 203
 204 typedef enum {
 205 #define XIID(iface) iface ## _tid,
 206 #define XDIID(iface) iface ## _tid,
 207 TID_LIST
 208 #undef XIID
 209 #undef XDIID
 210     LAST_tid
 211 } tid_t;
 212
 213 typedef struct dispex_data_t dispex_data_t;
 214 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 215
 216 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 217 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 218 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 219
 220 typedef struct DispatchEx DispatchEx;
 221
 222 typedef struct {
 223     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 224     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 225     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 226     HRESULT (*populate_props)(DispatchEx*);
 227 } dispex_static_data_vtbl_t;
 228
 229 typedef struct {
 230     const dispex_static_data_vtbl_t *vtbl;
 231     const tid_t disp_tid;
 232     dispex_data_t *data;
 233     const tid_t* const iface_tids;
 234 } dispex_static_data_t;
 235
 236 struct DispatchEx {
 237     IDispatchEx IDispatchEx_iface;
 238
 239     IUnknown *outer;
 240
 241     dispex_static_data_t *data;
 242     dispex_dynamic_data_t *dynamic_data;
 243 };
 244
 245 typedef struct {
 246     void *x;
 247 } nsCycleCollectingAutoRefCnt;
 248
 249 typedef struct {
 250     void *x[9];
 251 } nsXPCOMCycleCollectionParticipant;
 252
 253 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 254
 255 typedef struct {
 256     void (NSAPI *unmark_if_purple)(void*);
 257     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 258     nsresult (NSAPI *unlink)(void*);
 259 } CCObjCallback;
 260
 261 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 262
 263 nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*);
 264 nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*);
 265 void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt);
 266 void (__cdecl *ccref_unmark_if_purple)(nsCycleCollectingAutoRefCnt*);
 267 void (__cdecl *ccp_init)(nsXPCOMCycleCollectionParticipant*,const CCObjCallback*);
 268 void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,const char*,nsCycleCollectionTraversalCallback*);
 269 void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*);
 270
 271 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 272 void release_dispex(DispatchEx*) DECLSPEC_HIDDEN;
 273 BOOL dispex_query_interface(DispatchEx*,REFIID,void**) DECLSPEC_HIDDEN;
 274 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**) DECLSPEC_HIDDEN;
 275 HRESULT get_dispids(tid_t,DWORD*,DISPID**) DECLSPEC_HIDDEN;
 276 HRESULT remove_prop(DispatchEx*,BSTR,VARIANT_BOOL*) DECLSPEC_HIDDEN;
 277 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 278 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 279 void dispex_unlink(DispatchEx*) DECLSPEC_HIDDEN;
 280 void release_typelib(void) DECLSPEC_HIDDEN;
 281 HRESULT get_htmldoc_classinfo(ITypeInfo **typeinfo) DECLSPEC_HIDDEN;
 282
 283 typedef enum {
 284     DISPEXPROP_CUSTOM,
 285     DISPEXPROP_DYNAMIC,
 286     DISPEXPROP_BUILTIN
 287 } dispex_prop_type_t;
 288
 289 dispex_prop_type_t get_dispid_type(DISPID) DECLSPEC_HIDDEN;
 290
 291 typedef struct HTMLWindow HTMLWindow;
 292 typedef struct HTMLInnerWindow HTMLInnerWindow;
 293 typedef struct HTMLOuterWindow HTMLOuterWindow;
 294 typedef struct HTMLDocumentNode HTMLDocumentNode;
 295 typedef struct HTMLDocumentObj HTMLDocumentObj;
 296 typedef struct HTMLFrameBase HTMLFrameBase;
 297 typedef struct NSContainer NSContainer;
 298 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 299
 300 typedef enum {
 301     SCRIPTMODE_GECKO,
 302     SCRIPTMODE_ACTIVESCRIPT
 303 } SCRIPTMODE;
 304
 305 typedef struct ScriptHost ScriptHost;
 306
 307 typedef enum {
 308     GLOBAL_SCRIPTVAR,
 309     GLOBAL_ELEMENTVAR,
 310     GLOBAL_DISPEXVAR,
 311     GLOBAL_FRAMEVAR
 312 } global_prop_type_t;
 313
 314 typedef struct {
 315     global_prop_type_t type;
 316     WCHAR *name;
 317     ScriptHost *script_host;
 318     DISPID id;
 319 } global_prop_t;
 320
 321 typedef struct {
 322     DispatchEx dispex;
 323     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 324
 325     LONG ref;
 326
 327     HTMLInnerWindow *window;
 328 } HTMLOptionElementFactory;
 329
 330 typedef struct {
 331     DispatchEx dispex;
 332     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 333
 334     LONG ref;
 335
 336     HTMLInnerWindow *window;
 337 } HTMLImageElementFactory;
 338
 339 struct HTMLLocation {
 340     DispatchEx dispex;
 341     IHTMLLocation IHTMLLocation_iface;
 342
 343     LONG ref;
 344
 345     HTMLInnerWindow *window;
 346 };
 347
 348 typedef struct {
 349     DispatchEx dispex;
 350     IOmHistory IOmHistory_iface;
 351
 352     LONG ref;
 353
 354     HTMLInnerWindow *window;
 355 } OmHistory;
 356
 357 typedef struct {
 358     HTMLOuterWindow *window;
 359     LONG ref;
 360 }  windowref_t;
 361
 362 typedef struct nsChannelBSC nsChannelBSC;
 363
 364 struct HTMLWindow {
 365     IHTMLWindow2       IHTMLWindow2_iface;
 366     IHTMLWindow3       IHTMLWindow3_iface;
 367     IHTMLWindow4       IHTMLWindow4_iface;
 368     IHTMLWindow5       IHTMLWindow5_iface;
 369     IHTMLWindow6       IHTMLWindow6_iface;
 370     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 371     IDispatchEx        IDispatchEx_iface;
 372     IServiceProvider   IServiceProvider_iface;
 373     ITravelLogClient   ITravelLogClient_iface;
 374     IObjectIdentity    IObjectIdentity_iface;
 375
 376     LONG ref;
 377
 378     HTMLInnerWindow *inner_window;
 379     HTMLOuterWindow *outer_window;
 380 };
 381
 382 struct HTMLOuterWindow {
 383     HTMLWindow base;
 384
 385     windowref_t *window_ref;
 386     LONG task_magic;
 387
 388     HTMLDocumentObj *doc_obj;
 389     nsIDOMWindow *nswindow;
 390     HTMLOuterWindow *parent;
 391     HTMLFrameBase *frame_element;
 392
 393     READYSTATE readystate;
 394     BOOL readystate_locked;
 395     unsigned readystate_pending;
 396
 397     HTMLInnerWindow *pending_window;
 398     IMoniker *mon;
 399     IUri *uri;
 400     IUri *uri_nofrag;
 401     BSTR url;
 402     DWORD load_flags;
 403
 404     SCRIPTMODE scriptmode;
 405
 406     IInternetSecurityManager *secmgr;
 407
 408     struct list children;
 409     struct list sibling_entry;
 410     struct list entry;
 411 };
 412
 413 struct HTMLInnerWindow {
 414     HTMLWindow base;
 415     DispatchEx dispex;
 416
 417     HTMLDocumentNode *doc;
 418
 419     struct list script_hosts;
 420
 421     IHTMLEventObj *event;
 422
 423     HTMLImageElementFactory *image_factory;
 424     HTMLOptionElementFactory *option_factory;
 425     IHTMLScreen *screen;
 426     OmHistory *history;
 427     IHTMLStorage *session_storage;
 428
 429     unsigned parser_callback_cnt;
 430     struct list script_queue;
 431
 432     global_prop_t *global_props;
 433     DWORD global_prop_cnt;
 434     DWORD global_prop_size;
 435
 436     LONG task_magic;
 437
 438     HTMLLocation *location;
 439
 440     IMoniker *mon;
 441     nsChannelBSC *bscallback;
 442     struct list bindings;
 443 };
 444
 445 typedef enum {
 446     UNKNOWN_USERMODE,
 447     BROWSEMODE,
 448     EDITMODE
 449 } USERMODE;
 450
 451 typedef struct _cp_static_data_t {
 452     tid_t tid;
 453     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 454     BOOL pass_event_arg;
 455     DWORD id_cnt;
 456     DISPID *ids;
 457 } cp_static_data_t;
 458
 459 typedef struct {
 460     const IID *riid;
 461     cp_static_data_t *desc;
 462 } cpc_entry_t;
 463
 464 typedef struct ConnectionPointContainer {
 465     IConnectionPointContainer IConnectionPointContainer_iface;
 466
 467     ConnectionPoint *cps;
 468     const cpc_entry_t *cp_entries;
 469     IUnknown *outer;
 470     struct ConnectionPointContainer *forward_container;
 471 } ConnectionPointContainer;
 472
 473 struct  ConnectionPoint {
 474     IConnectionPoint IConnectionPoint_iface;
 475
 476     ConnectionPointContainer *container;
 477
 478     union {
 479         IUnknown *unk;
 480         IDispatch *disp;
 481         IPropertyNotifySink *propnotif;
 482     } *sinks;
 483     DWORD sinks_size;
 484
 485     const IID *iid;
 486     cp_static_data_t *data;
 487 };
 488
 489 struct HTMLDocument {
 490     IHTMLDocument2              IHTMLDocument2_iface;
 491     IHTMLDocument3              IHTMLDocument3_iface;
 492     IHTMLDocument4              IHTMLDocument4_iface;
 493     IHTMLDocument5              IHTMLDocument5_iface;
 494     IHTMLDocument6              IHTMLDocument6_iface;
 495     IHTMLDocument7              IHTMLDocument7_iface;
 496     IPersistMoniker             IPersistMoniker_iface;
 497     IPersistFile                IPersistFile_iface;
 498     IPersistHistory             IPersistHistory_iface;
 499     IMonikerProp                IMonikerProp_iface;
 500     IOleObject                  IOleObject_iface;
 501     IOleDocument                IOleDocument_iface;
 502     IOleDocumentView            IOleDocumentView_iface;
 503     IOleInPlaceActiveObject     IOleInPlaceActiveObject_iface;
 504     IViewObjectEx               IViewObjectEx_iface;
 505     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 506     IServiceProvider            IServiceProvider_iface;
 507     IOleCommandTarget           IOleCommandTarget_iface;
 508     IOleControl                 IOleControl_iface;
 509     IHlinkTarget                IHlinkTarget_iface;
 510     IPersistStreamInit          IPersistStreamInit_iface;
 511     IDispatchEx                 IDispatchEx_iface;
 512     ISupportErrorInfo           ISupportErrorInfo_iface;
 513     IObjectWithSite             IObjectWithSite_iface;
 514     IOleContainer               IOleContainer_iface;
 515     IObjectSafety               IObjectSafety_iface;
 516     IProvideClassInfo           IProvideClassInfo_iface;
 517
 518     IUnknown *unk_impl;
 519     IDispatchEx *dispex;
 520
 521     HTMLDocumentObj *doc_obj;
 522     HTMLDocumentNode *doc_node;
 523
 524     HTMLOuterWindow *window;
 525
 526     LONG task_magic;
 527
 528     ConnectionPointContainer cp_container;
 529     IOleAdviseHolder *advise_holder;
 530 };
 531
 532 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 533 {
 534     return IUnknown_QueryInterface(This->unk_impl, riid, ppv);
 535 }
 536
 537 static inline ULONG htmldoc_addref(HTMLDocument *This)
 538 {
 539     return IUnknown_AddRef(This->unk_impl);
 540 }
 541
 542 static inline ULONG htmldoc_release(HTMLDocument *This)
 543 {
 544     return IUnknown_Release(This->unk_impl);
 545 }
 546
 547 struct HTMLDocumentObj {
 548     HTMLDocument basedoc;
 549     DispatchEx dispex;
 550     ICustomDoc ICustomDoc_iface;
 551     ITargetContainer ITargetContainer_iface;
 552
 553     IWindowForBindingUI IWindowForBindingUI_iface;
 554
 555     LONG ref;
 556
 557     NSContainer *nscontainer;
 558
 559     IOleClientSite *client;
 560     IDocHostUIHandler *hostui;
 561     IOleCommandTarget *client_cmdtrg;
 562     BOOL custom_hostui;
 563     IOleInPlaceSite *ipsite;
 564     IOleInPlaceFrame *frame;
 565     IOleInPlaceUIWindow *ip_window;
 566     IAdviseSink *view_sink;
 567     IDocObjectService *doc_object_service;
 568     IUnknown *webbrowser;
 569     ITravelLog *travel_log;
 570     IUnknown *browser_service;
 571
 572     DOCHOSTUIINFO hostinfo;
 573
 574     IOleUndoManager *undomgr;
 575
 576     HWND hwnd;
 577     HWND tooltips_hwnd;
 578
 579     BOOL request_uiactivate;
 580     BOOL in_place_active;
 581     BOOL ui_active;
 582     BOOL window_active;
 583     BOOL hostui_setup;
 584     BOOL container_locked;
 585     BOOL focus;
 586     BOOL has_popup;
 587     INT download_state;
 588
 589     USERMODE usermode;
 590     LPWSTR mime;
 591
 592     DWORD update;
 593 };
 594
 595 typedef struct nsWeakReference nsWeakReference;
 596
 597 struct NSContainer {
 598     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 599     nsIContextMenuListener   nsIContextMenuListener_iface;
 600     nsIURIContentListener    nsIURIContentListener_iface;
 601     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 602     nsITooltipListener       nsITooltipListener_iface;
 603     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 604     nsISupportsWeakReference nsISupportsWeakReference_iface;
 605
 606     nsIWebBrowser *webbrowser;
 607     nsIWebNavigation *navigation;
 608     nsIBaseWindow *window;
 609     nsIWebBrowserFocus *focus;
 610
 611     nsIEditor *editor;
 612     nsIController *editor_controller;
 613
 614     LONG ref;
 615
 616     nsWeakReference *weak_reference;
 617
 618     NSContainer *parent;
 619     HTMLDocumentObj *doc;
 620
 621     nsIURIContentListener *content_listener;
 622
 623     HWND hwnd;
 624 };
 625
 626 typedef struct {
 627     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 628     void (*destructor)(HTMLDOMNode*);
 629     const cpc_entry_t *cpc_entries;
 630     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 631     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 632     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 633     event_target_t **(*get_event_target)(HTMLDOMNode*);
 634     HRESULT (*fire_event)(HTMLDOMNode*,DWORD,BOOL*);
 635     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 636     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 637     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 638     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 639     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 640     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 641     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 642     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 643     void (*unlink)(HTMLDOMNode*);
 644 } NodeImplVtbl;
 645
 646 struct HTMLDOMNode {
 647     DispatchEx dispex;
 648     IHTMLDOMNode  IHTMLDOMNode_iface;
 649     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 650     const NodeImplVtbl *vtbl;
 651
 652     nsCycleCollectingAutoRefCnt ccref;
 653
 654     nsIDOMNode *nsnode;
 655     HTMLDocumentNode *doc;
 656     event_target_t *event_target;
 657     ConnectionPointContainer *cp_container;
 658 };
 659
 660 static inline void node_addref(HTMLDOMNode *node)
 661 {
 662     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 663 }
 664
 665 static inline void node_release(HTMLDOMNode *node)
 666 {
 667     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 668 }
 669
 670 typedef struct {
 671     HTMLDOMNode node;
 672     ConnectionPointContainer cp_container;
 673
 674     IHTMLElement  IHTMLElement_iface;
 675     IHTMLElement2 IHTMLElement2_iface;
 676     IHTMLElement3 IHTMLElement3_iface;
 677     IHTMLElement4 IHTMLElement4_iface;
 678
 679     nsIDOMHTMLElement *nselem;
 680     HTMLStyle *style;
 681     HTMLStyle *runtime_style;
 682     HTMLAttributeCollection *attrs;
 683     WCHAR *filter;
 684 } HTMLElement;
 685
 686 #define HTMLELEMENT_TIDS    \
 687     IHTMLDOMNode_tid,       \
 688     IHTMLDOMNode2_tid,      \
 689     IHTMLElement_tid,       \
 690     IHTMLElement2_tid,      \
 691     IHTMLElement3_tid,      \
 692     IHTMLElement4_tid
 693
 694 extern cp_static_data_t HTMLElementEvents2_data;
 695 #define HTMLELEMENT_CPC {&DIID_HTMLElementEvents2, &HTMLElementEvents2_data}
 696 extern const cpc_entry_t HTMLElement_cpc[];
 697
 698 typedef struct {
 699     HTMLElement element;
 700
 701     IHTMLTextContainer IHTMLTextContainer_iface;
 702 } HTMLTextContainer;
 703
 704 struct HTMLFrameBase {
 705     HTMLElement element;
 706
 707     IHTMLFrameBase  IHTMLFrameBase_iface;
 708     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 709
 710     HTMLOuterWindow *content_window;
 711
 712     nsIDOMHTMLFrameElement *nsframe;
 713     nsIDOMHTMLIFrameElement *nsiframe;
 714 };
 715
 716 typedef struct nsDocumentEventListener nsDocumentEventListener;
 717
 718 struct HTMLDocumentNode {
 719     HTMLDOMNode node;
 720     HTMLDocument basedoc;
 721
 722     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 723
 724     nsIDocumentObserver          nsIDocumentObserver_iface;
 725
 726     LONG ref;
 727
 728     HTMLInnerWindow *window;
 729
 730     nsIDOMHTMLDocument *nsdoc;
 731     nsIDOMNodeSelector *nsnode_selector;
 732     BOOL content_ready;
 733     event_target_t *body_event_target;
 734
 735     ICatInformation *catmgr;
 736     nsDocumentEventListener *nsevent_listener;
 737     BOOL *event_vector;
 738
 739     WCHAR **elem_vars;
 740     unsigned elem_vars_size;
 741     unsigned elem_vars_cnt;
 742
 743     BOOL skip_mutation_notif;
 744
 745     struct list selection_list;
 746     struct list range_list;
 747     struct list plugin_hosts;
 748 };
 749
 750 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 751 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 752 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLInnerWindow*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 753 HRESULT create_document_fragment(nsIDOMNode*,HTMLDocumentNode*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 754
 755 HRESULT HTMLOuterWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 756 HRESULT update_window_doc(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 757 HTMLOuterWindow *nswindow_to_window(const nsIDOMWindow*) DECLSPEC_HIDDEN;
 758 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 759 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**) DECLSPEC_HIDDEN;
 760 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**) DECLSPEC_HIDDEN;
 761 HRESULT HTMLLocation_Create(HTMLInnerWindow*,HTMLLocation**) DECLSPEC_HIDDEN;
 762 IOmNavigator *OmNavigator_Create(void) DECLSPEC_HIDDEN;
 763 HRESULT HTMLScreen_Create(IHTMLScreen**) DECLSPEC_HIDDEN;
 764 HRESULT create_history(HTMLInnerWindow*,OmHistory**) DECLSPEC_HIDDEN;
 765
 766 HRESULT create_storage(IHTMLStorage**) DECLSPEC_HIDDEN;
 767
 768 void HTMLDocument_Persist_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 769 void HTMLDocument_OleCmd_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 770 void HTMLDocument_OleObj_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 771 void HTMLDocument_View_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 772 void HTMLDocument_Window_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 773 void HTMLDocument_Service_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 774 void HTMLDocument_Hlink_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 775
 776 void TargetContainer_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 777 void init_binding_ui(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 778
 779 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 780
 781 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**) DECLSPEC_HIDDEN;
 782
 783 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*,const cpc_entry_t*) DECLSPEC_HIDDEN;
 784 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 785
 786 HRESULT create_nscontainer(HTMLDocumentObj*,NSContainer**) DECLSPEC_HIDDEN;
 787 void NSContainer_Release(NSContainer*) DECLSPEC_HIDDEN;
 788
 789 void init_mutation(nsIComponentManager*) DECLSPEC_HIDDEN;
 790 void init_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 791 void release_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 792 JSContext *get_context_from_document(nsIDOMHTMLDocument*) DECLSPEC_HIDDEN;
 793
 794 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 795 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*) DECLSPEC_HIDDEN;
 796 void notif_focus(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 797
 798 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR) DECLSPEC_HIDDEN;
 799 void hide_tooltip(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 800 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
 801
 802 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**) DECLSPEC_HIDDEN;
 803
 804 BOOL load_gecko(void) DECLSPEC_HIDDEN;
 805 void close_gecko(void) DECLSPEC_HIDDEN;
 806 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*) DECLSPEC_HIDDEN;
 807 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*) DECLSPEC_HIDDEN;
 808 void release_nsio(void) DECLSPEC_HIDDEN;
 809 BOOL is_gecko_path(const char*) DECLSPEC_HIDDEN;
 810
 811 void init_node_cc(void);
 812
 813 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*) DECLSPEC_HIDDEN;
 814
 815 HRESULT set_frame_doc(HTMLFrameBase*,nsIDOMDocument*) DECLSPEC_HIDDEN;
 816
 817 void call_property_onchanged(ConnectionPointContainer*,DISPID) DECLSPEC_HIDDEN;
 818 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*) DECLSPEC_HIDDEN;
 819
 820 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) DECLSPEC_HIDDEN;
 821 void nsfree(void*) DECLSPEC_HIDDEN;
 822
 823 void nsACString_InitDepend(nsACString*,const char*) DECLSPEC_HIDDEN;
 824 void nsACString_SetData(nsACString*,const char*) DECLSPEC_HIDDEN;
 825 UINT32 nsACString_GetData(const nsACString*,const char**) DECLSPEC_HIDDEN;
 826 void nsACString_Finish(nsACString*) DECLSPEC_HIDDEN;
 827
 828 BOOL nsAString_Init(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 829 void nsAString_InitDepend(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 830 UINT32 nsAString_GetData(const nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
 831 void nsAString_Finish(nsAString*) DECLSPEC_HIDDEN;
 832 HRESULT return_nsstr(nsresult,nsAString*,BSTR*) DECLSPEC_HIDDEN;
 833
 834 nsICommandParams *create_nscommand_params(void) DECLSPEC_HIDDEN;
 835 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*) DECLSPEC_HIDDEN;
 836 void get_editor_controller(NSContainer*) DECLSPEC_HIDDEN;
 837 nsresult get_nsinterface(nsISupports*,REFIID,void**) DECLSPEC_HIDDEN;
 838 nsIWritableVariant *create_nsvariant(void) DECLSPEC_HIDDEN;
 839 nsresult create_nsfile(const PRUnichar*,nsIFile**) DECLSPEC_HIDDEN;
 840 char *get_nscategory_entry(const char*,const char*) DECLSPEC_HIDDEN;
 841
 842 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*) DECLSPEC_HIDDEN;
 843 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*) DECLSPEC_HIDDEN;
 844 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*) DECLSPEC_HIDDEN;
 845 void abort_window_bindings(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 846 void set_download_state(HTMLDocumentObj*,int) DECLSPEC_HIDDEN;
 847 void call_docview_84(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 848
 849 void set_ready_state(HTMLOuterWindow*,READYSTATE) DECLSPEC_HIDDEN;
 850
 851 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**) DECLSPEC_HIDDEN;
 852 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**) DECLSPEC_HIDDEN;
 853 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*) DECLSPEC_HIDDEN;
 854 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*) DECLSPEC_HIDDEN;
 855
 856 void detach_selection(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 857 void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 858 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 859 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 860
 861 HRESULT insert_adjacent_node(HTMLElement*,const WCHAR*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 862
 863 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**) DECLSPEC_HIDDEN;
 864 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
 865
 866 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 867
 868 BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr) DECLSPEC_HIDDEN;
 869 HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret) DECLSPEC_HIDDEN;
 870
 871
 872 struct HTMLAttributeCollection {
 873     DispatchEx dispex;
 874     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
 875     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
 876     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
 877
 878     LONG ref;
 879
 880     HTMLElement *elem;
 881     struct list attrs;
 882 };
 883
 884 typedef struct {
 885     DispatchEx dispex;
 886     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
 887
 888     LONG ref;
 889
 890     WCHAR *name;
 891
 892     HTMLElement *elem;
 893     DISPID dispid;
 894     struct list entry;
 895 } HTMLDOMAttribute;
 896
 897 HRESULT HTMLDOMAttribute_Create(const WCHAR*,HTMLElement*,DISPID,HTMLDOMAttribute**) DECLSPEC_HIDDEN;
 898
 899 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**) DECLSPEC_HIDDEN;
 900 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**) DECLSPEC_HIDDEN;
 901 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 902 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 903 HRESULT HTMLButtonElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 904 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 905 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 906 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 907 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 908 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 909 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 910 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 911 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 912 HRESULT HTMLLabelElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 913 HRESULT HTMLLinkElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 914 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 915 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 916 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 917 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 918 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 919 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 920 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 921 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 922 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 923 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 924 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMHTMLElement*,HTMLElement**) DECLSPEC_HIDDEN;
 925
 926 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*) DECLSPEC_HIDDEN;
 927 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 928 void HTMLElement2_Init(HTMLElement*) DECLSPEC_HIDDEN;
 929 void HTMLElement3_Init(HTMLElement*) DECLSPEC_HIDDEN;
 930 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 931 void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMHTMLElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
 932
 933 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 934 void HTMLDOMNode_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 935
 936 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
 937 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
 938 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 939 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
 940 HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
 941
 942 HRESULT HTMLFrameBase_QI(HTMLFrameBase*,REFIID,void**) DECLSPEC_HIDDEN;
 943 void HTMLFrameBase_destructor(HTMLFrameBase*) DECLSPEC_HIDDEN;
 944
 945 HRESULT get_node(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLDOMNode**) DECLSPEC_HIDDEN;
 946 HRESULT get_elem(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
 947
 948 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*) DECLSPEC_HIDDEN;
 949
 950 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*) DECLSPEC_HIDDEN;
 951 HRESULT get_frame_by_name(HTMLOuterWindow*,const WCHAR*,BOOL,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 952 HRESULT get_doc_elem_by_id(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
 953 HTMLOuterWindow *get_target_window(HTMLOuterWindow*,nsAString*,BOOL*) DECLSPEC_HIDDEN;
 954
 955 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**) DECLSPEC_HIDDEN;
 956
 957 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL) DECLSPEC_HIDDEN;
 958 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocumentNode*,nsIDOMNodeList*) DECLSPEC_HIDDEN;
 959 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocumentNode*,nsIDOMHTMLCollection*) DECLSPEC_HIDDEN;
 960
 961 nsresult get_elem_attr_value(nsIDOMHTMLElement*,const WCHAR*,nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
 962 HRESULT elem_string_attr_getter(HTMLElement*,const WCHAR*,BOOL,BSTR*) DECLSPEC_HIDDEN;
 963 HRESULT elem_string_attr_setter(HTMLElement*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
 964
 965 /* commands */
 966 typedef struct {
 967     DWORD id;
 968     HRESULT (*query)(HTMLDocument*,OLECMD*);
 969     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 970 } cmdtable_t;
 971
 972 extern const cmdtable_t editmode_cmds[] DECLSPEC_HIDDEN;
 973
 974 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*) DECLSPEC_HIDDEN;
 975
 976 /* timer */
 977 #define UPDATE_UI       0x0001
 978 #define UPDATE_TITLE    0x0002
 979
 980 void update_doc(HTMLDocument*,DWORD) DECLSPEC_HIDDEN;
 981 void update_title(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 982 void set_document_navigation(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 983
 984 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**) DECLSPEC_HIDDEN;
 985
 986 /* editor */
 987 HRESULT setup_edit_mode(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 988 void init_editor(HTMLDocument*) DECLSPEC_HIDDEN;
 989 void handle_edit_event(HTMLDocument*,nsIDOMEvent*) DECLSPEC_HIDDEN;
 990 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 991 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 992 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 993 void handle_edit_load(HTMLDocument*) DECLSPEC_HIDDEN;
 994 HRESULT editor_is_dirty(HTMLDocument*) DECLSPEC_HIDDEN;
 995 void set_dirty(HTMLDocument*,VARIANT_BOOL) DECLSPEC_HIDDEN;
 996
 997 extern DWORD mshtml_tls DECLSPEC_HIDDEN;
 998
 999 typedef struct task_t task_t;
1000 typedef void (*task_proc_t)(task_t*);
1001
1002 struct task_t {
1003     LONG target_magic;
1004     task_proc_t proc;
1005     task_proc_t destr;
1006     struct task_t *next;
1007 };
1008
1009 typedef struct {
1010     task_t header;
1011     HTMLDocumentObj *doc;
1012 } docobj_task_t;
1013
1014 typedef struct {
1015     HWND thread_hwnd;
1016     task_t *task_queue_head;
1017     task_t *task_queue_tail;
1018     struct list timer_list;
1019 } thread_data_t;
1020
1021 thread_data_t *get_thread_data(BOOL) DECLSPEC_HIDDEN;
1022 HWND get_thread_hwnd(void) DECLSPEC_HIDDEN;
1023
1024 LONG get_task_target_magic(void) DECLSPEC_HIDDEN;
1025 HRESULT push_task(task_t*,task_proc_t,task_proc_t,LONG) DECLSPEC_HIDDEN;
1026 void remove_target_tasks(LONG) DECLSPEC_HIDDEN;
1027
1028 HRESULT set_task_timer(HTMLInnerWindow*,DWORD,BOOL,IDispatch*,LONG*) DECLSPEC_HIDDEN;
1029 HRESULT clear_task_timer(HTMLInnerWindow*,BOOL,DWORD) DECLSPEC_HIDDEN;
1030
1031 const char *debugstr_mshtml_guid(const GUID*) DECLSPEC_HIDDEN;
1032
1033 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1034 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1035 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1036 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1037 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
1038
1039 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
1040
1041 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
1042
1043 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
1044 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
1045
1046 /* memory allocation functions */
1047
1048 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
1049 {
1050     return HeapAlloc(GetProcessHeap(), 0, len);
1051 }
1052
1053 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
1054 {
1055     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
1056 }
1057
1058 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
1059 {
1060     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
1061 }
1062
1063 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
1064 {
1065     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
1066 }
1067
1068 static inline BOOL heap_free(void *mem)
1069 {
1070     return HeapFree(GetProcessHeap(), 0, mem);
1071 }
1072
1073 static inline LPWSTR heap_strdupW(LPCWSTR str)
1074 {
1075     LPWSTR ret = NULL;
1076
1077     if(str) {
1078         DWORD size;
1079
1080         size = (strlenW(str)+1)*sizeof(WCHAR);
1081         ret = heap_alloc(size);
1082         if(ret)
1083             memcpy(ret, str, size);
1084     }
1085
1086     return ret;
1087 }
1088
1089 static inline LPWSTR heap_strndupW(LPCWSTR str, unsigned len)
1090 {
1091     LPWSTR ret = NULL;
1092
1093     if(str) {
1094         ret = heap_alloc((len+1)*sizeof(WCHAR));
1095         if(ret)
1096         {
1097             memcpy(ret, str, len*sizeof(WCHAR));
1098             ret[len] = 0;
1099         }
1100     }
1101
1102     return ret;
1103 }
1104
1105 static inline char *heap_strdupA(const char *str)
1106 {
1107     char *ret = NULL;
1108
1109     if(str) {
1110         DWORD size;
1111
1112         size = strlen(str)+1;
1113         ret = heap_alloc(size);
1114         if(ret)
1115             memcpy(ret, str, size);
1116     }
1117
1118     return ret;
1119 }
1120
1121 static inline WCHAR *heap_strdupAtoW(const char *str)
1122 {
1123     LPWSTR ret = NULL;
1124
1125     if(str) {
1126         DWORD len;
1127
1128         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1129         ret = heap_alloc(len*sizeof(WCHAR));
1130         if(ret)
1131             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1132     }
1133
1134     return ret;
1135 }
1136
1137 static inline char *heap_strdupWtoA(LPCWSTR str)
1138 {
1139     char *ret = NULL;
1140
1141     if(str) {
1142         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1143         ret = heap_alloc(size);
1144         if(ret)
1145             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1146     }
1147
1148     return ret;
1149 }
1150
1151 static inline WCHAR *heap_strdupUtoW(const char *str)
1152 {
1153     WCHAR *ret = NULL;
1154
1155     if(str) {
1156         size_t len;
1157
1158         len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
1159         ret = heap_alloc(len*sizeof(WCHAR));
1160         if(ret)
1161             MultiByteToWideChar(CP_UTF8, 0, str, -1, ret, len);
1162     }
1163
1164     return ret;
1165 }
1166
1167 static inline char *heap_strdupWtoU(const WCHAR *str)
1168 {
1169     char *ret = NULL;
1170
1171     if(str) {
1172         size_t size = WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
1173         ret = heap_alloc(size);
1174         if(ret)
1175             WideCharToMultiByte(CP_UTF8, 0, str, -1, ret, size, NULL, NULL);
1176     }
1177
1178     return ret;
1179 }
1180
1181 static inline void windowref_addref(windowref_t *ref)
1182 {
1183     InterlockedIncrement(&ref->ref);
1184 }
1185
1186 static inline void windowref_release(windowref_t *ref)
1187 {
1188     if(!InterlockedDecrement(&ref->ref))
1189         heap_free(ref);
1190 }
1191
1192 HDC get_display_dc(void) DECLSPEC_HIDDEN;
1193 HINSTANCE get_shdoclc(void) DECLSPEC_HIDDEN;
1194 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR) DECLSPEC_HIDDEN;
1195
1196 extern HINSTANCE hInst DECLSPEC_HIDDEN;