dlls/mshtml/mshtml_private.h

   1 /*
   2  * Copyright 2005-2008 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 "mshtml.h"
  22 #include "mshtmhst.h"
  23 #include "hlink.h"
  24 #include "dispex.h"
  25
  26 #include "wine/list.h"
  27 #include "wine/unicode.h"
  28
  29 #ifdef INIT_GUID
  30 #include "initguid.h"
  31 #endif
  32
  33 #include "nsiface.h"
  34
  35 #define GENERATE_MSHTML_NS_FAILURE(code) \
  36     ((nsresult) ((PRUint32)(1<<31) | ((PRUint32)(0x45+6)<<16) | (PRUint32)(code)))
  37
  38 #define NS_OK                     ((nsresult)0x00000000L)
  39 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  40 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  41 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  42 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  43 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  44 #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
  45
  46 #define WINE_NS_LOAD_FROM_MONIKER GENERATE_MSHTML_NS_FAILURE(0)
  47
  48 #define NS_FAILED(res) ((res) & 0x80000000)
  49 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  50
  51 #define NSAPI WINAPI
  52
  53 #define MSHTML_E_NODOC    0x800a025c
  54
  55 typedef struct HTMLDOMNode HTMLDOMNode;
  56 typedef struct ConnectionPoint ConnectionPoint;
  57 typedef struct BSCallback BSCallback;
  58 typedef struct nsChannelBSC nsChannelBSC;
  59 typedef struct event_target_t event_target_t;
  60
  61 /* NOTE: make sure to keep in sync with dispex.c */
  62 typedef enum {
  63     NULL_tid,
  64     DispCEventObj_tid,
  65     DispDOMChildrenCollection_tid,
  66     DispHTMLBody_tid,
  67     DispHTMLCommentElement_tid,
  68     DispHTMLCurrentStyle_tid,
  69     DispHTMLDocument_tid,
  70     DispHTMLDOMTextNode_tid,
  71     DispHTMLElementCollection_tid,
  72     DispHTMLGenericElement_tid,
  73     DispHTMLIFrame_tid,
  74     DispHTMLImg_tid,
  75     DispHTMLInputElement_tid,
  76     DispHTMLOptionElement_tid,
  77     DispHTMLSelectElement_tid,
  78     DispHTMLStyle_tid,
  79     DispHTMLTable_tid,
  80     DispHTMLTableRow_tid,
  81     DispHTMLUnknownElement_tid,
  82     DispHTMLWindow2_tid,
  83     IHTMLBodyElement_tid,
  84     IHTMLBodyElement2_tid,
  85     IHTMLCommentElement_tid,
  86     IHTMLCurrentStyle_tid,
  87     IHTMLCurrentStyle2_tid,
  88     IHTMLCurrentStyle3_tid,
  89     IHTMLCurrentStyle4_tid,
  90     IHTMLDocument2_tid,
  91     IHTMLDocument3_tid,
  92     IHTMLDocument4_tid,
  93     IHTMLDocument5_tid,
  94     IHTMLDOMChildrenCollection_tid,
  95     IHTMLDOMNode_tid,
  96     IHTMLDOMNode2_tid,
  97     IHTMLDOMTextNode_tid,
  98     IHTMLElement_tid,
  99     IHTMLElement2_tid,
 100     IHTMLElement3_tid,
 101     IHTMLElement4_tid,
 102     IHTMLElementCollection_tid,
 103     IHTMLEventObj_tid,
 104     IHTMLFrameBase2_tid,
 105     IHTMLGenericElement_tid,
 106     IHTMLImgElement_tid,
 107     IHTMLInputElement_tid,
 108     IHTMLLocation_tid,
 109     IHTMLOptionElement_tid,
 110     IHTMLSelectElement_tid,
 111     IHTMLStyle_tid,
 112     IHTMLStyle2_tid,
 113     IHTMLStyle3_tid,
 114     IHTMLStyle4_tid,
 115     IHTMLTable_tid,
 116     IHTMLTableRow_tid,
 117     IHTMLTextContainer_tid,
 118     IHTMLUniqueName_tid,
 119     IHTMLWindow2_tid,
 120     IHTMLWindow3_tid,
 121     IOmNavigator_tid,
 122     LAST_tid
 123 } tid_t;
 124
 125 typedef struct dispex_data_t dispex_data_t;
 126 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 127
 128 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 129 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 130
 131 typedef struct {
 132     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 133     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 134 } dispex_static_data_vtbl_t;
 135
 136 typedef struct {
 137     const dispex_static_data_vtbl_t *vtbl;
 138     const tid_t disp_tid;
 139     dispex_data_t *data;
 140     const tid_t* const iface_tids;
 141 } dispex_static_data_t;
 142
 143 typedef struct {
 144     const IDispatchExVtbl  *lpIDispatchExVtbl;
 145
 146     IUnknown *outer;
 147
 148     dispex_static_data_t *data;
 149     dispex_dynamic_data_t *dynamic_data;
 150 } DispatchEx;
 151
 152 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 153 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 154 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 155
 156 typedef struct {
 157     DispatchEx dispex;
 158     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 159     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 160     const IDispatchExVtbl  *lpIDispatchExVtbl;
 161
 162     LONG ref;
 163
 164     HTMLDocument *doc;
 165     nsIDOMWindow *nswindow;
 166
 167     IHTMLEventObj *event;
 168
 169     struct list entry;
 170 } HTMLWindow;
 171
 172 typedef enum {
 173     UNKNOWN_USERMODE,
 174     BROWSEMODE,
 175     EDITMODE
 176 } USERMODE;
 177
 178 typedef enum {
 179     SCRIPTMODE_GECKO,
 180     SCRIPTMODE_ACTIVESCRIPT
 181 } SCRIPTMODE;
 182
 183 typedef struct {
 184     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 185
 186     ConnectionPoint *cp_list;
 187     IUnknown *outer;
 188 } ConnectionPointContainer;
 189
 190 struct ConnectionPoint {
 191     const IConnectionPointVtbl *lpConnectionPointVtbl;
 192
 193     IConnectionPointContainer *container;
 194
 195     union {
 196         IUnknown *unk;
 197         IDispatch *disp;
 198         IPropertyNotifySink *propnotif;
 199     } *sinks;
 200     DWORD sinks_size;
 201
 202     const IID *iid;
 203
 204     ConnectionPoint *next;
 205 };
 206
 207 struct HTMLLocation {
 208     DispatchEx dispex;
 209     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 210
 211     LONG ref;
 212
 213     HTMLDocument *doc;
 214 };
 215
 216 typedef struct {
 217     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 218
 219     LONG ref;
 220
 221     HTMLDocument *doc;
 222 } HTMLOptionElementFactory;
 223
 224 struct HTMLDocument {
 225     DispatchEx dispex;
 226     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 227     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 228     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 229     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 230     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 231     const IPersistFileVtbl                *lpPersistFileVtbl;
 232     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 233     const IOleObjectVtbl                  *lpOleObjectVtbl;
 234     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 235     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 236     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 237     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 238     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 239     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 240     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 241     const IOleControlVtbl                 *lpOleControlVtbl;
 242     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 243     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 244     const ICustomDocVtbl                  *lpCustomDocVtbl;
 245     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 246     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 247     LONG ref;
 248
 249     NSContainer *nscontainer;
 250     HTMLWindow *window;
 251     nsIDOMHTMLDocument *nsdoc;
 252
 253     IOleClientSite *client;
 254     IDocHostUIHandler *hostui;
 255     IOleInPlaceSite *ipsite;
 256     IOleInPlaceFrame *frame;
 257     IOleInPlaceUIWindow *ip_window;
 258
 259     IOleUndoManager *undomgr;
 260
 261     nsChannelBSC *bscallback;
 262     IMoniker *mon;
 263     LPOLESTR url;
 264     struct list bindings;
 265
 266     struct list script_hosts;
 267
 268     HWND hwnd;
 269     HWND tooltips_hwnd;
 270
 271     DOCHOSTUIINFO hostinfo;
 272
 273     USERMODE usermode;
 274     SCRIPTMODE scriptmode;
 275     READYSTATE readystate;
 276     BOOL in_place_active;
 277     BOOL ui_active;
 278     BOOL window_active;
 279     BOOL has_key_path;
 280     BOOL container_locked;
 281     BOOL focus;
 282     LPWSTR mime;
 283
 284     DWORD update;
 285
 286     event_target_t *event_target;
 287     ConnectionPointContainer cp_container;
 288     ConnectionPoint cp_htmldocevents;
 289     ConnectionPoint cp_htmldocevents2;
 290     ConnectionPoint cp_propnotif;
 291
 292     HTMLOptionElementFactory *option_factory;
 293     HTMLLocation *location;
 294
 295     struct list selection_list;
 296     struct list range_list;
 297
 298     HTMLDOMNode *nodes;
 299 };
 300
 301 typedef struct {
 302     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 303     NSContainer *This;
 304 } nsEventListener;
 305
 306 typedef struct _mutation_queue_t {
 307     DWORD type;
 308     nsISupports *nsiface;
 309
 310     struct _mutation_queue_t *next;
 311 } mutation_queue_t;
 312
 313 struct NSContainer {
 314     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 315     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 316     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 317     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 318     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 319     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 320     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 321     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 322
 323     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 324
 325     const nsIRunnableVtbl  *lpRunnableVtbl;
 326
 327     nsEventListener blur_listener;
 328     nsEventListener focus_listener;
 329     nsEventListener keypress_listener;
 330     nsEventListener load_listener;
 331     nsEventListener htmlevent_listener;
 332
 333     nsIWebBrowser *webbrowser;
 334     nsIWebNavigation *navigation;
 335     nsIBaseWindow *window;
 336     nsIWebBrowserFocus *focus;
 337
 338     nsIEditor *editor;
 339     nsIController *editor_controller;
 340
 341     LONG ref;
 342
 343     NSContainer *parent;
 344     HTMLDocument *doc;
 345
 346     nsIURIContentListener *content_listener;
 347
 348     HWND hwnd;
 349
 350     mutation_queue_t *mutation_queue;
 351     mutation_queue_t *mutation_queue_tail;
 352
 353     nsChannelBSC *bscallback; /* hack */
 354     HWND reset_focus; /* hack */
 355
 356     BOOL *event_vector;
 357 };
 358
 359 typedef struct {
 360     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 361     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 362
 363     LONG ref;
 364
 365     nsIChannel *channel;
 366     nsIHttpChannel *http_channel;
 367     nsIWineURI *uri;
 368     nsIInputStream *post_data_stream;
 369     nsILoadGroup *load_group;
 370     nsIInterfaceRequestor *notif_callback;
 371     nsISupports *owner;
 372     nsLoadFlags load_flags;
 373     nsIURI *original_uri;
 374     char *content_type;
 375     char *charset;
 376 } nsChannel;
 377
 378 typedef struct {
 379     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 380     void (*destructor)(HTMLDOMNode*);
 381     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 382     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 383 } NodeImplVtbl;
 384
 385 struct HTMLDOMNode {
 386     DispatchEx dispex;
 387     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 388     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 389     const NodeImplVtbl *vtbl;
 390
 391     LONG ref;
 392
 393     nsIDOMNode *nsnode;
 394     HTMLDocument *doc;
 395     event_target_t *event_target;
 396
 397     HTMLDOMNode *next;
 398 };
 399
 400 typedef struct {
 401     HTMLDOMNode node;
 402     ConnectionPointContainer cp_container;
 403
 404     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 405     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 406     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 407
 408     nsIDOMHTMLElement *nselem;
 409 } HTMLElement;
 410
 411 typedef struct {
 412     HTMLElement element;
 413
 414     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 415
 416     ConnectionPoint cp;
 417 } HTMLTextContainer;
 418
 419 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 420 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 421
 422 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 423 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 424 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 425 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 426 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 427 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 428 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 429 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 430 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 431 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 432 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 433 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 434 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 435 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 436 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 437 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 438 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 439 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 440 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 441 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 442 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 443 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 444 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 445 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 446
 447 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 448 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 449 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 450 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 451 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 452 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 453 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 454 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 455 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 456
 457 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 458
 459 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 460
 461 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 462 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 463 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 464
 465 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 466 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 467 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 468
 469 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 470 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 471 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 472 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 473 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 474
 475 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 476
 477 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 478 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 479
 480 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 481
 482 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 483
 484 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 485 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 486
 487 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 488 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 489 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocument**);
 490
 491 HRESULT HTMLWindow_Create(HTMLDocument*,nsIDOMWindow*,HTMLWindow**);
 492 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 493 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*);
 494 HTMLLocation *HTMLLocation_Create(HTMLDocument*);
 495 IOmNavigator *OmNavigator_Create(void);
 496
 497 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 498 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 499 void HTMLDocument_Persist_Init(HTMLDocument*);
 500 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 501 void HTMLDocument_OleObj_Init(HTMLDocument*);
 502 void HTMLDocument_View_Init(HTMLDocument*);
 503 void HTMLDocument_Window_Init(HTMLDocument*);
 504 void HTMLDocument_Service_Init(HTMLDocument*);
 505 void HTMLDocument_Hlink_Init(HTMLDocument*);
 506
 507 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 508
 509 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 510 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 511 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 512
 513 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 514 void NSContainer_Release(NSContainer*);
 515
 516 void init_mutation(NSContainer*);
 517 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 518 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 519
 520 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 521 void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
 522 void notif_focus(HTMLDocument*);
 523
 524 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 525 void hide_tooltip(HTMLDocument*);
 526 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 527
 528 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 529
 530 BOOL load_gecko(BOOL);
 531 void close_gecko(void);
 532 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 533 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 534 void release_nsio(void);
 535 BOOL install_wine_gecko(BOOL);
 536
 537 HRESULT nsuri_to_url(LPCWSTR,BSTR*);
 538
 539 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 540
 541 void call_property_onchanged(ConnectionPoint*,DISPID);
 542 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 543
 544 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 545 void nsfree(void*);
 546
 547 void nsACString_Init(nsACString*,const char*);
 548 void nsACString_SetData(nsACString*,const char*);
 549 PRUint32 nsACString_GetData(const nsACString*,const char**);
 550 void nsACString_Finish(nsACString*);
 551
 552 void nsAString_Init(nsAString*,const PRUnichar*);
 553 void nsAString_SetData(nsAString*,const PRUnichar*);
 554 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 555 void nsAString_Finish(nsAString*);
 556
 557 nsIInputStream *create_nsstream(const char*,PRInt32);
 558 nsICommandParams *create_nscommand_params(void);
 559 void nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 560 void get_editor_controller(NSContainer*);
 561 void init_nsevents(NSContainer*);
 562 void add_nsevent_listener(NSContainer*,LPCWSTR);
 563 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 564 void update_nsdocument(HTMLDocument*);
 565
 566 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 567 void set_current_mon(HTMLDocument*,IMoniker*);
 568 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 569
 570 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 571
 572 nsChannelBSC *create_channelbsc(IMoniker*);
 573 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 574 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 575 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 576
 577 IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*);
 578 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
 579 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 580 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 581 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 582
 583 void detach_selection(HTMLDocument*);
 584 void detach_ranges(HTMLDocument*);
 585 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 586
 587 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument*,nsIDOMNode*);
 588
 589 HTMLElement *HTMLElement_Create(HTMLDocument*,nsIDOMNode*,BOOL);
 590 HTMLElement *HTMLCommentElement_Create(HTMLDocument*,nsIDOMNode*);
 591 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 592 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 593 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 594 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 595 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 596 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 597 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 598 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 599 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 600 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 601 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 602 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 603
 604 void HTMLDOMNode_Init(HTMLDocument*,HTMLDOMNode*,nsIDOMNode*);
 605 void HTMLElement_Init(HTMLElement*);
 606 void HTMLElement2_Init(HTMLElement*);
 607 void HTMLElement3_Init(HTMLElement*);
 608 void HTMLTextContainer_Init(HTMLTextContainer*);
 609
 610 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 611 void HTMLDOMNode_destructor(HTMLDOMNode*);
 612
 613 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 614 void HTMLElement_destructor(HTMLDOMNode*);
 615
 616 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*,BOOL);
 617 void release_nodes(HTMLDocument*);
 618
 619 void release_script_hosts(HTMLDocument*);
 620 void connect_scripts(HTMLDocument*);
 621 void doc_insert_script(HTMLDocument*,nsIDOMHTMLScriptElement*);
 622 IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
 623 void set_script_mode(HTMLDocument*,SCRIPTMODE);
 624
 625 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 626 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
 627 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocument*,IUnknown*,nsIDOMHTMLCollection*);
 628
 629 /* commands */
 630 typedef struct {
 631     DWORD id;
 632     HRESULT (*query)(HTMLDocument*,OLECMD*);
 633     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 634 } cmdtable_t;
 635
 636 extern const cmdtable_t editmode_cmds[];
 637
 638 void do_ns_command(NSContainer*,const char*,nsICommandParams*);
 639
 640 /* timer */
 641 #define UPDATE_UI       0x0001
 642 #define UPDATE_TITLE    0x0002
 643
 644 void update_doc(HTMLDocument *This, DWORD flags);
 645 void update_title(HTMLDocument*);
 646
 647 /* editor */
 648 void init_editor(HTMLDocument*);
 649 void set_ns_editmode(NSContainer*);
 650 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 651 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 652 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 653 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 654 void handle_edit_load(HTMLDocument*);
 655 HRESULT editor_is_dirty(HTMLDocument*);
 656 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 657
 658 extern DWORD mshtml_tls;
 659
 660 typedef struct task_t {
 661     HTMLDocument *doc;
 662
 663     enum {
 664         TASK_SETDOWNLOADSTATE,
 665         TASK_PARSECOMPLETE,
 666         TASK_SETPROGRESS,
 667         TASK_START_BINDING
 668     } task_id;
 669
 670     nsChannelBSC *bscallback;
 671
 672     struct task_t *next;
 673 } task_t;
 674
 675 typedef struct {
 676     HWND thread_hwnd;
 677     task_t *task_queue_head;
 678     task_t *task_queue_tail;
 679     struct list timer_list;
 680 } thread_data_t;
 681
 682 thread_data_t *get_thread_data(BOOL);
 683 HWND get_thread_hwnd(void);
 684 void push_task(task_t*);
 685 void remove_doc_tasks(const HTMLDocument*);
 686 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 687 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 688
 689 void release_typelib(void);
 690 void call_disp_func(HTMLDocument*,IDispatch*,IDispatch*);
 691
 692 const char *debugstr_variant(const VARIANT*);
 693
 694 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 695 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 696 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 697 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 698 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 699
 700 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 701
 702 /* memory allocation functions */
 703
 704 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 705 {
 706     return HeapAlloc(GetProcessHeap(), 0, len);
 707 }
 708
 709 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 710 {
 711     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 712 }
 713
 714 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 715 {
 716     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 717 }
 718
 719 static inline BOOL heap_free(void *mem)
 720 {
 721     return HeapFree(GetProcessHeap(), 0, mem);
 722 }
 723
 724 static inline LPWSTR heap_strdupW(LPCWSTR str)
 725 {
 726     LPWSTR ret = NULL;
 727
 728     if(str) {
 729         DWORD size;
 730
 731         size = (strlenW(str)+1)*sizeof(WCHAR);
 732         ret = heap_alloc(size);
 733         memcpy(ret, str, size);
 734     }
 735
 736     return ret;
 737 }
 738
 739 static inline char *heap_strdupA(const char *str)
 740 {
 741     char *ret = NULL;
 742
 743     if(str) {
 744         DWORD size;
 745
 746         size = strlen(str)+1;
 747         ret = heap_alloc(size);
 748         memcpy(ret, str, size);
 749     }
 750
 751     return ret;
 752 }
 753
 754 static inline WCHAR *heap_strdupAtoW(const char *str)
 755 {
 756     LPWSTR ret = NULL;
 757
 758     if(str) {
 759         DWORD len;
 760
 761         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 762         ret = heap_alloc(len*sizeof(WCHAR));
 763         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 764     }
 765
 766     return ret;
 767 }
 768
 769 static inline char *heap_strdupWtoA(LPCWSTR str)
 770 {
 771     char *ret = NULL;
 772
 773     if(str) {
 774         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 775         ret = heap_alloc(size);
 776         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 777     }
 778
 779     return ret;
 780 }
 781
 782 HINSTANCE get_shdoclc(void);
 783
 784 extern HINSTANCE hInst;