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 GENERATE_MSHTML_NS_FAILURE(code) \
  37     ((nsresult) ((PRUint32)(1<<31) | ((PRUint32)(0x45+6)<<16) | (PRUint32)(code)))
  38
  39 #define NS_OK                     ((nsresult)0x00000000L)
  40 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  41 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  42 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  43 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  44 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  45 #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
  46
  47 #define WINE_NS_LOAD_FROM_MONIKER GENERATE_MSHTML_NS_FAILURE(0)
  48
  49 #define NS_FAILED(res) ((res) & 0x80000000)
  50 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  51
  52 #define NSAPI WINAPI
  53
  54 #define MSHTML_E_NODOC    0x800a025c
  55
  56 typedef struct HTMLDOMNode HTMLDOMNode;
  57 typedef struct ConnectionPoint ConnectionPoint;
  58 typedef struct BSCallback BSCallback;
  59 typedef struct nsChannelBSC nsChannelBSC;
  60 typedef struct event_target_t event_target_t;
  61
  62 /* NOTE: make sure to keep in sync with dispex.c */
  63 typedef enum {
  64     NULL_tid,
  65     DispCEventObj_tid,
  66     DispDOMChildrenCollection_tid,
  67     DispHTMLBody_tid,
  68     DispHTMLCommentElement_tid,
  69     DispHTMLCurrentStyle_tid,
  70     DispHTMLDocument_tid,
  71     DispHTMLDOMTextNode_tid,
  72     DispHTMLElementCollection_tid,
  73     DispHTMLGenericElement_tid,
  74     DispHTMLIFrame_tid,
  75     DispHTMLImg_tid,
  76     DispHTMLInputElement_tid,
  77     DispHTMLOptionElement_tid,
  78     DispHTMLSelectElement_tid,
  79     DispHTMLStyle_tid,
  80     DispHTMLTable_tid,
  81     DispHTMLTableRow_tid,
  82     DispHTMLUnknownElement_tid,
  83     DispHTMLWindow2_tid,
  84     IHTMLBodyElement_tid,
  85     IHTMLBodyElement2_tid,
  86     IHTMLCommentElement_tid,
  87     IHTMLCurrentStyle_tid,
  88     IHTMLCurrentStyle2_tid,
  89     IHTMLCurrentStyle3_tid,
  90     IHTMLCurrentStyle4_tid,
  91     IHTMLDocument2_tid,
  92     IHTMLDocument3_tid,
  93     IHTMLDocument4_tid,
  94     IHTMLDocument5_tid,
  95     IHTMLDOMChildrenCollection_tid,
  96     IHTMLDOMNode_tid,
  97     IHTMLDOMNode2_tid,
  98     IHTMLDOMTextNode_tid,
  99     IHTMLElement_tid,
 100     IHTMLElement2_tid,
 101     IHTMLElement3_tid,
 102     IHTMLElement4_tid,
 103     IHTMLElementCollection_tid,
 104     IHTMLEventObj_tid,
 105     IHTMLFrameBase2_tid,
 106     IHTMLGenericElement_tid,
 107     IHTMLImgElement_tid,
 108     IHTMLInputElement_tid,
 109     IHTMLLocation_tid,
 110     IHTMLOptionElement_tid,
 111     IHTMLSelectElement_tid,
 112     IHTMLStyle_tid,
 113     IHTMLStyle2_tid,
 114     IHTMLStyle3_tid,
 115     IHTMLStyle4_tid,
 116     IHTMLTable_tid,
 117     IHTMLTableRow_tid,
 118     IHTMLTextContainer_tid,
 119     IHTMLUniqueName_tid,
 120     IHTMLWindow2_tid,
 121     IHTMLWindow3_tid,
 122     IOmNavigator_tid,
 123     LAST_tid
 124 } tid_t;
 125
 126 typedef struct dispex_data_t dispex_data_t;
 127 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 128
 129 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 130 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 131
 132 typedef struct {
 133     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 134     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 135 } dispex_static_data_vtbl_t;
 136
 137 typedef struct {
 138     const dispex_static_data_vtbl_t *vtbl;
 139     const tid_t disp_tid;
 140     dispex_data_t *data;
 141     const tid_t* const iface_tids;
 142 } dispex_static_data_t;
 143
 144 typedef struct {
 145     const IDispatchExVtbl  *lpIDispatchExVtbl;
 146
 147     IUnknown *outer;
 148
 149     dispex_static_data_t *data;
 150     dispex_dynamic_data_t *dynamic_data;
 151 } DispatchEx;
 152
 153 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 154 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 155 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 156
 157 typedef struct {
 158     DispatchEx dispex;
 159     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 160     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 161     const IDispatchExVtbl  *lpIDispatchExVtbl;
 162
 163     LONG ref;
 164
 165     HTMLDocument *doc;
 166     nsIDOMWindow *nswindow;
 167
 168     IHTMLEventObj *event;
 169
 170     struct list entry;
 171 } HTMLWindow;
 172
 173 typedef enum {
 174     UNKNOWN_USERMODE,
 175     BROWSEMODE,
 176     EDITMODE
 177 } USERMODE;
 178
 179 typedef enum {
 180     SCRIPTMODE_GECKO,
 181     SCRIPTMODE_ACTIVESCRIPT
 182 } SCRIPTMODE;
 183
 184 typedef struct {
 185     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 186
 187     ConnectionPoint *cp_list;
 188     IUnknown *outer;
 189 } ConnectionPointContainer;
 190
 191 struct ConnectionPoint {
 192     const IConnectionPointVtbl *lpConnectionPointVtbl;
 193
 194     IConnectionPointContainer *container;
 195
 196     union {
 197         IUnknown *unk;
 198         IDispatch *disp;
 199         IPropertyNotifySink *propnotif;
 200     } *sinks;
 201     DWORD sinks_size;
 202
 203     const IID *iid;
 204
 205     ConnectionPoint *next;
 206 };
 207
 208 struct HTMLLocation {
 209     DispatchEx dispex;
 210     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 211
 212     LONG ref;
 213
 214     HTMLDocument *doc;
 215 };
 216
 217 typedef struct {
 218     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 219
 220     LONG ref;
 221
 222     HTMLDocument *doc;
 223 } HTMLOptionElementFactory;
 224
 225 struct HTMLDocument {
 226     DispatchEx dispex;
 227     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 228     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 229     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 230     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 231     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 232     const IPersistFileVtbl                *lpPersistFileVtbl;
 233     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 234     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 235     const IOleObjectVtbl                  *lpOleObjectVtbl;
 236     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 237     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 238     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 239     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 240     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 241     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 242     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 243     const IOleControlVtbl                 *lpOleControlVtbl;
 244     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 245     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 246     const ICustomDocVtbl                  *lpCustomDocVtbl;
 247     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 248     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 249     LONG ref;
 250
 251     NSContainer *nscontainer;
 252     HTMLWindow *window;
 253     nsIDOMHTMLDocument *nsdoc;
 254
 255     IOleClientSite *client;
 256     IDocHostUIHandler *hostui;
 257     IOleInPlaceSite *ipsite;
 258     IOleInPlaceFrame *frame;
 259     IOleInPlaceUIWindow *ip_window;
 260
 261     IOleUndoManager *undomgr;
 262
 263     nsChannelBSC *bscallback;
 264     IMoniker *mon;
 265     LPOLESTR url;
 266     struct list bindings;
 267
 268     struct list script_hosts;
 269
 270     HWND hwnd;
 271     HWND tooltips_hwnd;
 272
 273     DOCHOSTUIINFO hostinfo;
 274
 275     USERMODE usermode;
 276     SCRIPTMODE scriptmode;
 277     READYSTATE readystate;
 278     BOOL in_place_active;
 279     BOOL ui_active;
 280     BOOL window_active;
 281     BOOL has_key_path;
 282     BOOL container_locked;
 283     BOOL focus;
 284     LPWSTR mime;
 285
 286     DWORD update;
 287
 288     event_target_t *event_target;
 289     ConnectionPointContainer cp_container;
 290     ConnectionPoint cp_htmldocevents;
 291     ConnectionPoint cp_htmldocevents2;
 292     ConnectionPoint cp_propnotif;
 293
 294     HTMLOptionElementFactory *option_factory;
 295     HTMLLocation *location;
 296
 297     struct list selection_list;
 298     struct list range_list;
 299
 300     HTMLDOMNode *nodes;
 301 };
 302
 303 typedef struct {
 304     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 305     NSContainer *This;
 306 } nsEventListener;
 307
 308 typedef struct _mutation_queue_t {
 309     DWORD type;
 310     nsISupports *nsiface;
 311
 312     struct _mutation_queue_t *next;
 313 } mutation_queue_t;
 314
 315 struct NSContainer {
 316     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 317     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 318     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 319     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 320     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 321     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 322     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 323     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 324
 325     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 326
 327     const nsIRunnableVtbl  *lpRunnableVtbl;
 328
 329     nsEventListener blur_listener;
 330     nsEventListener focus_listener;
 331     nsEventListener keypress_listener;
 332     nsEventListener load_listener;
 333     nsEventListener htmlevent_listener;
 334
 335     nsIWebBrowser *webbrowser;
 336     nsIWebNavigation *navigation;
 337     nsIBaseWindow *window;
 338     nsIWebBrowserFocus *focus;
 339
 340     nsIEditor *editor;
 341     nsIController *editor_controller;
 342
 343     LONG ref;
 344
 345     NSContainer *parent;
 346     HTMLDocument *doc;
 347
 348     nsIURIContentListener *content_listener;
 349
 350     HWND hwnd;
 351
 352     mutation_queue_t *mutation_queue;
 353     mutation_queue_t *mutation_queue_tail;
 354
 355     nsChannelBSC *bscallback; /* hack */
 356     HWND reset_focus; /* hack */
 357
 358     BOOL *event_vector;
 359 };
 360
 361 typedef struct {
 362     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 363     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 364
 365     LONG ref;
 366
 367     nsIChannel *channel;
 368     nsIHttpChannel *http_channel;
 369     nsIWineURI *uri;
 370     nsIInputStream *post_data_stream;
 371     nsILoadGroup *load_group;
 372     nsIInterfaceRequestor *notif_callback;
 373     nsISupports *owner;
 374     nsLoadFlags load_flags;
 375     nsIURI *original_uri;
 376     char *content_type;
 377     char *charset;
 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
 468 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 469 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 470 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 471
 472 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 473 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 474 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 475 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 476 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 477
 478 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 479
 480 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 481 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 482
 483 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 484
 485 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 486
 487 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 488 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 489
 490 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 491 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 492 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocument**);
 493
 494 HRESULT HTMLWindow_Create(HTMLDocument*,nsIDOMWindow*,HTMLWindow**);
 495 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 496 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*);
 497 HTMLLocation *HTMLLocation_Create(HTMLDocument*);
 498 IOmNavigator *OmNavigator_Create(void);
 499
 500 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 501 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 502 void HTMLDocument_Persist_Init(HTMLDocument*);
 503 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 504 void HTMLDocument_OleObj_Init(HTMLDocument*);
 505 void HTMLDocument_View_Init(HTMLDocument*);
 506 void HTMLDocument_Window_Init(HTMLDocument*);
 507 void HTMLDocument_Service_Init(HTMLDocument*);
 508 void HTMLDocument_Hlink_Init(HTMLDocument*);
 509
 510 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 511
 512 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 513 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 514 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 515
 516 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 517 void NSContainer_Release(NSContainer*);
 518
 519 void init_mutation(NSContainer*);
 520 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 521 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 522
 523 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 524 void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
 525 void notif_focus(HTMLDocument*);
 526
 527 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 528 void hide_tooltip(HTMLDocument*);
 529 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 530
 531 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 532
 533 BOOL load_gecko(BOOL);
 534 void close_gecko(void);
 535 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 536 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 537 void release_nsio(void);
 538 BOOL install_wine_gecko(BOOL);
 539
 540 HRESULT nsuri_to_url(LPCWSTR,BSTR*);
 541
 542 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 543
 544 void call_property_onchanged(ConnectionPoint*,DISPID);
 545 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 546
 547 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 548 void nsfree(void*);
 549
 550 void nsACString_Init(nsACString*,const char*);
 551 void nsACString_SetData(nsACString*,const char*);
 552 PRUint32 nsACString_GetData(const nsACString*,const char**);
 553 void nsACString_Finish(nsACString*);
 554
 555 void nsAString_Init(nsAString*,const PRUnichar*);
 556 void nsAString_SetData(nsAString*,const PRUnichar*);
 557 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 558 void nsAString_Finish(nsAString*);
 559
 560 nsIInputStream *create_nsstream(const char*,PRInt32);
 561 nsICommandParams *create_nscommand_params(void);
 562 void 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;