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 "perhist.h"
  25 #include "dispex.h"
  26
  27 #include "wine/list.h"
  28 #include "wine/unicode.h"
  29
  30 #ifdef INIT_GUID
  31 #include "initguid.h"
  32 #endif
  33
  34 #include "nsiface.h"
  35
  36 #define NS_OK                     ((nsresult)0x00000000L)
  37 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  38 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  39 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  40 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  41 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  42 #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
  43
  44 #define NS_FAILED(res) ((res) & 0x80000000)
  45 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  46
  47 #define NSAPI WINAPI
  48
  49 #define MSHTML_E_NODOC    0x800a025c
  50
  51 typedef struct HTMLDOMNode HTMLDOMNode;
  52 typedef struct ConnectionPoint ConnectionPoint;
  53 typedef struct BSCallback BSCallback;
  54 typedef struct nsChannelBSC nsChannelBSC;
  55 typedef struct event_target_t event_target_t;
  56
  57 /* NOTE: make sure to keep in sync with dispex.c */
  58 typedef enum {
  59     NULL_tid,
  60     DispCEventObj_tid,
  61     DispDOMChildrenCollection_tid,
  62     DispHTMLBody_tid,
  63     DispHTMLCommentElement_tid,
  64     DispHTMLCurrentStyle_tid,
  65     DispHTMLDocument_tid,
  66     DispHTMLDOMTextNode_tid,
  67     DispHTMLElementCollection_tid,
  68     DispHTMLGenericElement_tid,
  69     DispHTMLIFrame_tid,
  70     DispHTMLImg_tid,
  71     DispHTMLInputElement_tid,
  72     DispHTMLLocation_tid,
  73     DispHTMLNavigator_tid,
  74     DispHTMLOptionElement_tid,
  75     DispHTMLSelectElement_tid,
  76     DispHTMLStyle_tid,
  77     DispHTMLTable_tid,
  78     DispHTMLTableRow_tid,
  79     DispHTMLUnknownElement_tid,
  80     DispHTMLWindow2_tid,
  81     IHTMLBodyElement_tid,
  82     IHTMLBodyElement2_tid,
  83     IHTMLCommentElement_tid,
  84     IHTMLCurrentStyle_tid,
  85     IHTMLCurrentStyle2_tid,
  86     IHTMLCurrentStyle3_tid,
  87     IHTMLCurrentStyle4_tid,
  88     IHTMLDocument2_tid,
  89     IHTMLDocument3_tid,
  90     IHTMLDocument4_tid,
  91     IHTMLDocument5_tid,
  92     IHTMLDOMChildrenCollection_tid,
  93     IHTMLDOMNode_tid,
  94     IHTMLDOMNode2_tid,
  95     IHTMLDOMTextNode_tid,
  96     IHTMLElement_tid,
  97     IHTMLElement2_tid,
  98     IHTMLElement3_tid,
  99     IHTMLElement4_tid,
 100     IHTMLElementCollection_tid,
 101     IHTMLEventObj_tid,
 102     IHTMLFrameBase2_tid,
 103     IHTMLGenericElement_tid,
 104     IHTMLImgElement_tid,
 105     IHTMLInputElement_tid,
 106     IHTMLLocation_tid,
 107     IHTMLOptionElement_tid,
 108     IHTMLSelectElement_tid,
 109     IHTMLStyle_tid,
 110     IHTMLStyle2_tid,
 111     IHTMLStyle3_tid,
 112     IHTMLStyle4_tid,
 113     IHTMLTable_tid,
 114     IHTMLTableRow_tid,
 115     IHTMLTextContainer_tid,
 116     IHTMLUniqueName_tid,
 117     IHTMLWindow2_tid,
 118     IHTMLWindow3_tid,
 119     IOmNavigator_tid,
 120     LAST_tid
 121 } tid_t;
 122
 123 typedef struct dispex_data_t dispex_data_t;
 124 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 125
 126 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 127 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 128
 129 typedef struct {
 130     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 131     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 132 } dispex_static_data_vtbl_t;
 133
 134 typedef struct {
 135     const dispex_static_data_vtbl_t *vtbl;
 136     const tid_t disp_tid;
 137     dispex_data_t *data;
 138     const tid_t* const iface_tids;
 139 } dispex_static_data_t;
 140
 141 typedef struct {
 142     const IDispatchExVtbl  *lpIDispatchExVtbl;
 143
 144     IUnknown *outer;
 145
 146     dispex_static_data_t *data;
 147     dispex_dynamic_data_t *dynamic_data;
 148 } DispatchEx;
 149
 150 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 151 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 152 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 153
 154 typedef struct {
 155     DispatchEx dispex;
 156     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 157     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 158     const IDispatchExVtbl  *lpIDispatchExVtbl;
 159
 160     LONG ref;
 161
 162     HTMLDocument *doc;
 163     nsIDOMWindow *nswindow;
 164
 165     IHTMLEventObj *event;
 166
 167     struct list entry;
 168 } HTMLWindow;
 169
 170 typedef enum {
 171     UNKNOWN_USERMODE,
 172     BROWSEMODE,
 173     EDITMODE
 174 } USERMODE;
 175
 176 typedef enum {
 177     SCRIPTMODE_GECKO,
 178     SCRIPTMODE_ACTIVESCRIPT
 179 } SCRIPTMODE;
 180
 181 typedef struct {
 182     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 183
 184     ConnectionPoint *cp_list;
 185     IUnknown *outer;
 186 } ConnectionPointContainer;
 187
 188 struct ConnectionPoint {
 189     const IConnectionPointVtbl *lpConnectionPointVtbl;
 190
 191     IConnectionPointContainer *container;
 192
 193     union {
 194         IUnknown *unk;
 195         IDispatch *disp;
 196         IPropertyNotifySink *propnotif;
 197     } *sinks;
 198     DWORD sinks_size;
 199
 200     const IID *iid;
 201
 202     ConnectionPoint *next;
 203 };
 204
 205 struct HTMLLocation {
 206     DispatchEx dispex;
 207     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 208
 209     LONG ref;
 210
 211     HTMLDocument *doc;
 212 };
 213
 214 typedef struct {
 215     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 216
 217     LONG ref;
 218
 219     HTMLDocument *doc;
 220 } HTMLOptionElementFactory;
 221
 222 struct HTMLDocument {
 223     DispatchEx dispex;
 224     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 225     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 226     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 227     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 228     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 229     const IPersistFileVtbl                *lpPersistFileVtbl;
 230     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 231     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 232     const IOleObjectVtbl                  *lpOleObjectVtbl;
 233     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 234     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 235     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 236     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 237     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 238     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 239     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 240     const IOleControlVtbl                 *lpOleControlVtbl;
 241     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 242     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 243     const ICustomDocVtbl                  *lpCustomDocVtbl;
 244     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 245     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 246     LONG ref;
 247
 248     NSContainer *nscontainer;
 249     HTMLWindow *window;
 250     nsIDOMHTMLDocument *nsdoc;
 251
 252     IOleClientSite *client;
 253     IDocHostUIHandler *hostui;
 254     IOleInPlaceSite *ipsite;
 255     IOleInPlaceFrame *frame;
 256     IOleInPlaceUIWindow *ip_window;
 257
 258     IOleUndoManager *undomgr;
 259
 260     nsChannelBSC *bscallback;
 261     IMoniker *mon;
 262     LPOLESTR url;
 263     struct list bindings;
 264
 265     struct list script_hosts;
 266
 267     HWND hwnd;
 268     HWND tooltips_hwnd;
 269
 270     DOCHOSTUIINFO hostinfo;
 271
 272     USERMODE usermode;
 273     SCRIPTMODE scriptmode;
 274     READYSTATE readystate;
 275     BOOL in_place_active;
 276     BOOL ui_active;
 277     BOOL window_active;
 278     BOOL has_key_path;
 279     BOOL container_locked;
 280     BOOL focus;
 281     LPWSTR mime;
 282
 283     DWORD update;
 284
 285     event_target_t *event_target;
 286     ConnectionPointContainer cp_container;
 287     ConnectionPoint cp_htmldocevents;
 288     ConnectionPoint cp_htmldocevents2;
 289     ConnectionPoint cp_propnotif;
 290
 291     HTMLOptionElementFactory *option_factory;
 292     HTMLLocation *location;
 293
 294     struct list selection_list;
 295     struct list range_list;
 296
 297     HTMLDOMNode *nodes;
 298 };
 299
 300 typedef struct {
 301     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 302     NSContainer *This;
 303 } nsEventListener;
 304
 305 typedef struct _mutation_queue_t {
 306     DWORD type;
 307     nsISupports *nsiface;
 308
 309     struct _mutation_queue_t *next;
 310 } mutation_queue_t;
 311
 312 struct NSContainer {
 313     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 314     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 315     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 316     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 317     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 318     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 319     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 320     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 321
 322     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 323
 324     const nsIRunnableVtbl  *lpRunnableVtbl;
 325
 326     nsEventListener blur_listener;
 327     nsEventListener focus_listener;
 328     nsEventListener keypress_listener;
 329     nsEventListener load_listener;
 330     nsEventListener htmlevent_listener;
 331
 332     nsIWebBrowser *webbrowser;
 333     nsIWebNavigation *navigation;
 334     nsIBaseWindow *window;
 335     nsIWebBrowserFocus *focus;
 336
 337     nsIEditor *editor;
 338     nsIController *editor_controller;
 339
 340     LONG ref;
 341
 342     NSContainer *parent;
 343     HTMLDocument *doc;
 344
 345     nsIURIContentListener *content_listener;
 346
 347     HWND hwnd;
 348
 349     mutation_queue_t *mutation_queue;
 350     mutation_queue_t *mutation_queue_tail;
 351
 352     nsChannelBSC *bscallback; /* hack */
 353     HWND reset_focus; /* hack */
 354
 355     BOOL *event_vector;
 356 };
 357
 358 typedef struct {
 359     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 360     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 361     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 362
 363     LONG ref;
 364
 365     nsIChannel *channel;
 366     nsIHttpChannel *http_channel;
 367     nsIHttpChannelInternal *http_channel_internal;
 368     nsIWineURI *uri;
 369     nsIInputStream *post_data_stream;
 370     nsILoadGroup *load_group;
 371     nsIInterfaceRequestor *notif_callback;
 372     nsISupports *owner;
 373     nsLoadFlags load_flags;
 374     nsIURI *original_uri;
 375     char *content_type;
 376     char *charset;
 377     PRUint32 response_status;
 378 } nsChannel;
 379
 380 typedef struct {
 381     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 382     void (*destructor)(HTMLDOMNode*);
 383     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 384     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 385 } NodeImplVtbl;
 386
 387 struct HTMLDOMNode {
 388     DispatchEx dispex;
 389     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 390     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 391     const NodeImplVtbl *vtbl;
 392
 393     LONG ref;
 394
 395     nsIDOMNode *nsnode;
 396     HTMLDocument *doc;
 397     event_target_t *event_target;
 398
 399     HTMLDOMNode *next;
 400 };
 401
 402 typedef struct {
 403     HTMLDOMNode node;
 404     ConnectionPointContainer cp_container;
 405
 406     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 407     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 408     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 409
 410     nsIDOMHTMLElement *nselem;
 411 } HTMLElement;
 412
 413 typedef struct {
 414     HTMLElement element;
 415
 416     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 417
 418     ConnectionPoint cp;
 419 } HTMLTextContainer;
 420
 421 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 422 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 423
 424 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 425 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 426 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 427 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 428 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 429 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 430 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 431 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 432 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 433 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 434 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 435 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 436 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 437 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 438 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 439 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 440 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 441 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 442 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 443 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 444 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 445 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 446 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 447 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 448 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 449
 450 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 451 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 452 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 453 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 454 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 455 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 456 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 457 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 458 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 459
 460 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 461
 462 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 463
 464 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 465 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 466 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 467 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 468
 469 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 470 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 471 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 472
 473 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 474 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 475 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 476 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 477 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 478
 479 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 480
 481 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 482 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 483
 484 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 485
 486 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 487
 488 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 489 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 490
 491 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 492 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 493 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocument**);
 494
 495 HRESULT HTMLWindow_Create(HTMLDocument*,nsIDOMWindow*,HTMLWindow**);
 496 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 497 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*);
 498 HTMLLocation *HTMLLocation_Create(HTMLDocument*);
 499 IOmNavigator *OmNavigator_Create(void);
 500
 501 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 502 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 503 void HTMLDocument_Persist_Init(HTMLDocument*);
 504 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 505 void HTMLDocument_OleObj_Init(HTMLDocument*);
 506 void HTMLDocument_View_Init(HTMLDocument*);
 507 void HTMLDocument_Window_Init(HTMLDocument*);
 508 void HTMLDocument_Service_Init(HTMLDocument*);
 509 void HTMLDocument_Hlink_Init(HTMLDocument*);
 510
 511 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 512
 513 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 514 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 515 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 516
 517 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 518 void NSContainer_Release(NSContainer*);
 519
 520 void init_mutation(NSContainer*);
 521 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 522 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 523
 524 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 525 void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
 526 void notif_focus(HTMLDocument*);
 527
 528 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 529 void hide_tooltip(HTMLDocument*);
 530 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 531
 532 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 533
 534 BOOL load_gecko(BOOL);
 535 void close_gecko(void);
 536 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 537 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 538 void release_nsio(void);
 539 BOOL install_wine_gecko(BOOL);
 540
 541 HRESULT nsuri_to_url(LPCWSTR,BSTR*);
 542
 543 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 544
 545 void call_property_onchanged(ConnectionPoint*,DISPID);
 546 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 547
 548 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 549 void nsfree(void*);
 550
 551 void nsACString_Init(nsACString*,const char*);
 552 void nsACString_SetData(nsACString*,const char*);
 553 PRUint32 nsACString_GetData(const nsACString*,const char**);
 554 void nsACString_Finish(nsACString*);
 555
 556 void nsAString_Init(nsAString*,const PRUnichar*);
 557 void nsAString_SetData(nsAString*,const PRUnichar*);
 558 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 559 void nsAString_Finish(nsAString*);
 560
 561 nsICommandParams *create_nscommand_params(void);
 562 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 563 void get_editor_controller(NSContainer*);
 564 void init_nsevents(NSContainer*);
 565 void add_nsevent_listener(NSContainer*,LPCWSTR);
 566 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 567 void update_nsdocument(HTMLDocument*);
 568
 569 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 570 void set_current_mon(HTMLDocument*,IMoniker*);
 571 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 572
 573 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 574
 575 nsChannelBSC *create_channelbsc(IMoniker*);
 576 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 577 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 578 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 579
 580 IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*);
 581 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
 582 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 583 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 584 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 585
 586 void detach_selection(HTMLDocument*);
 587 void detach_ranges(HTMLDocument*);
 588 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 589
 590 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument*,nsIDOMNode*);
 591
 592 HTMLElement *HTMLElement_Create(HTMLDocument*,nsIDOMNode*,BOOL);
 593 HTMLElement *HTMLCommentElement_Create(HTMLDocument*,nsIDOMNode*);
 594 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 595 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 596 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 597 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 598 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 599 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 600 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 601 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 602 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 603 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 604 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 605 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 606
 607 void HTMLDOMNode_Init(HTMLDocument*,HTMLDOMNode*,nsIDOMNode*);
 608 void HTMLElement_Init(HTMLElement*);
 609 void HTMLElement2_Init(HTMLElement*);
 610 void HTMLElement3_Init(HTMLElement*);
 611 void HTMLTextContainer_Init(HTMLTextContainer*);
 612
 613 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 614 void HTMLDOMNode_destructor(HTMLDOMNode*);
 615
 616 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 617 void HTMLElement_destructor(HTMLDOMNode*);
 618
 619 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*,BOOL);
 620 void release_nodes(HTMLDocument*);
 621
 622 void release_script_hosts(HTMLDocument*);
 623 void connect_scripts(HTMLDocument*);
 624 void doc_insert_script(HTMLDocument*,nsIDOMHTMLScriptElement*);
 625 IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
 626 void set_script_mode(HTMLDocument*,SCRIPTMODE);
 627
 628 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 629 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
 630 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocument*,IUnknown*,nsIDOMHTMLCollection*);
 631
 632 /* commands */
 633 typedef struct {
 634     DWORD id;
 635     HRESULT (*query)(HTMLDocument*,OLECMD*);
 636     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 637 } cmdtable_t;
 638
 639 extern const cmdtable_t editmode_cmds[];
 640
 641 void do_ns_command(NSContainer*,const char*,nsICommandParams*);
 642
 643 /* timer */
 644 #define UPDATE_UI       0x0001
 645 #define UPDATE_TITLE    0x0002
 646
 647 void update_doc(HTMLDocument *This, DWORD flags);
 648 void update_title(HTMLDocument*);
 649
 650 /* editor */
 651 void init_editor(HTMLDocument*);
 652 void set_ns_editmode(NSContainer*);
 653 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 654 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 655 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 656 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 657 void handle_edit_load(HTMLDocument*);
 658 HRESULT editor_is_dirty(HTMLDocument*);
 659 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 660
 661 extern DWORD mshtml_tls;
 662
 663 typedef struct task_t {
 664     HTMLDocument *doc;
 665
 666     enum {
 667         TASK_SETDOWNLOADSTATE,
 668         TASK_PARSECOMPLETE,
 669         TASK_SETPROGRESS,
 670         TASK_START_BINDING
 671     } task_id;
 672
 673     nsChannelBSC *bscallback;
 674
 675     struct task_t *next;
 676 } task_t;
 677
 678 typedef struct {
 679     HWND thread_hwnd;
 680     task_t *task_queue_head;
 681     task_t *task_queue_tail;
 682     struct list timer_list;
 683 } thread_data_t;
 684
 685 thread_data_t *get_thread_data(BOOL);
 686 HWND get_thread_hwnd(void);
 687 void push_task(task_t*);
 688 void remove_doc_tasks(const HTMLDocument*);
 689 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 690 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 691
 692 void release_typelib(void);
 693 void call_disp_func(HTMLDocument*,IDispatch*,IDispatch*);
 694
 695 const char *debugstr_variant(const VARIANT*);
 696
 697 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 698 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 699 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 700 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 701 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 702
 703 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 704
 705 /* memory allocation functions */
 706
 707 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 708 {
 709     return HeapAlloc(GetProcessHeap(), 0, len);
 710 }
 711
 712 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 713 {
 714     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 715 }
 716
 717 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 718 {
 719     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 720 }
 721
 722 static inline BOOL heap_free(void *mem)
 723 {
 724     return HeapFree(GetProcessHeap(), 0, mem);
 725 }
 726
 727 static inline LPWSTR heap_strdupW(LPCWSTR str)
 728 {
 729     LPWSTR ret = NULL;
 730
 731     if(str) {
 732         DWORD size;
 733
 734         size = (strlenW(str)+1)*sizeof(WCHAR);
 735         ret = heap_alloc(size);
 736         memcpy(ret, str, size);
 737     }
 738
 739     return ret;
 740 }
 741
 742 static inline char *heap_strdupA(const char *str)
 743 {
 744     char *ret = NULL;
 745
 746     if(str) {
 747         DWORD size;
 748
 749         size = strlen(str)+1;
 750         ret = heap_alloc(size);
 751         memcpy(ret, str, size);
 752     }
 753
 754     return ret;
 755 }
 756
 757 static inline WCHAR *heap_strdupAtoW(const char *str)
 758 {
 759     LPWSTR ret = NULL;
 760
 761     if(str) {
 762         DWORD len;
 763
 764         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 765         ret = heap_alloc(len*sizeof(WCHAR));
 766         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 767     }
 768
 769     return ret;
 770 }
 771
 772 static inline char *heap_strdupWtoA(LPCWSTR str)
 773 {
 774     char *ret = NULL;
 775
 776     if(str) {
 777         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 778         ret = heap_alloc(size);
 779         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 780     }
 781
 782     return ret;
 783 }
 784
 785 HINSTANCE get_shdoclc(void);
 786
 787 extern HINSTANCE hInst;