git.oblomov.eu Git - wine/blob - dlls/mshtml/mshtml_private.h

   1 /*
   2  * Copyright 2005-2009 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "wingdi.h"
  20 #include "docobj.h"
  21 #include "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 (*value)(IUnknown*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 131     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 132     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 133 } dispex_static_data_vtbl_t;
 134
 135 typedef struct {
 136     const dispex_static_data_vtbl_t *vtbl;
 137     const tid_t disp_tid;
 138     dispex_data_t *data;
 139     const tid_t* const iface_tids;
 140 } dispex_static_data_t;
 141
 142 typedef struct {
 143     const IDispatchExVtbl  *lpIDispatchExVtbl;
 144
 145     IUnknown *outer;
 146
 147     dispex_static_data_t *data;
 148     dispex_dynamic_data_t *dynamic_data;
 149 } DispatchEx;
 150
 151 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 152 void release_dispex(DispatchEx*);
 153 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 154 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 155
 156 typedef struct HTMLWindow HTMLWindow;
 157
 158 typedef enum {
 159     SCRIPTMODE_GECKO,
 160     SCRIPTMODE_ACTIVESCRIPT
 161 } SCRIPTMODE;
 162
 163 typedef struct ScriptHost ScriptHost;
 164
 165 typedef struct {
 166     WCHAR *name;
 167     ScriptHost *script_host;
 168     DISPID id;
 169 } global_prop_t;
 170
 171 typedef struct {
 172     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 173
 174     LONG ref;
 175
 176     HTMLWindow *window;
 177 } HTMLOptionElementFactory;
 178
 179 struct HTMLLocation {
 180     DispatchEx dispex;
 181     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 182
 183     LONG ref;
 184
 185     HTMLWindow *window;
 186 };
 187
 188 struct HTMLWindow {
 189     DispatchEx dispex;
 190     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 191     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 192     const IDispatchExVtbl  *lpIDispatchExVtbl;
 193
 194     LONG ref;
 195
 196     HTMLDocument *doc;
 197     nsIDOMWindow *nswindow;
 198
 199     event_target_t *event_target;
 200     IHTMLEventObj *event;
 201
 202     SCRIPTMODE scriptmode;
 203     struct list script_hosts;
 204
 205     HTMLOptionElementFactory *option_factory;
 206     HTMLLocation *location;
 207
 208     global_prop_t *global_props;
 209     DWORD global_prop_cnt;
 210     DWORD global_prop_size;
 211
 212     struct list entry;
 213 };
 214
 215 typedef enum {
 216     UNKNOWN_USERMODE,
 217     BROWSEMODE,
 218     EDITMODE
 219 } USERMODE;
 220
 221 typedef struct {
 222     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 223
 224     ConnectionPoint *cp_list;
 225     IUnknown *outer;
 226 } ConnectionPointContainer;
 227
 228 struct ConnectionPoint {
 229     const IConnectionPointVtbl *lpConnectionPointVtbl;
 230
 231     IConnectionPointContainer *container;
 232
 233     union {
 234         IUnknown *unk;
 235         IDispatch *disp;
 236         IPropertyNotifySink *propnotif;
 237     } *sinks;
 238     DWORD sinks_size;
 239
 240     const IID *iid;
 241
 242     ConnectionPoint *next;
 243 };
 244
 245 struct HTMLDocument {
 246     DispatchEx dispex;
 247     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 248     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 249     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 250     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 251     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 252     const IPersistFileVtbl                *lpPersistFileVtbl;
 253     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 254     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 255     const IOleObjectVtbl                  *lpOleObjectVtbl;
 256     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 257     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 258     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 259     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 260     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 261     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 262     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 263     const IOleControlVtbl                 *lpOleControlVtbl;
 264     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 265     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 266     const ICustomDocVtbl                  *lpCustomDocVtbl;
 267     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 268     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 269     LONG ref;
 270
 271     NSContainer *nscontainer;
 272     HTMLWindow *window;
 273     nsIDOMHTMLDocument *nsdoc;
 274
 275     IOleClientSite *client;
 276     IDocHostUIHandler *hostui;
 277     IOleInPlaceSite *ipsite;
 278     IOleInPlaceFrame *frame;
 279     IOleInPlaceUIWindow *ip_window;
 280
 281     IOleUndoManager *undomgr;
 282
 283     nsChannelBSC *bscallback;
 284     IMoniker *mon;
 285     LPOLESTR url;
 286     struct list bindings;
 287
 288     HWND hwnd;
 289     HWND tooltips_hwnd;
 290
 291     DOCHOSTUIINFO hostinfo;
 292
 293     USERMODE usermode;
 294     READYSTATE readystate;
 295     BOOL in_place_active;
 296     BOOL ui_active;
 297     BOOL window_active;
 298     BOOL has_key_path;
 299     BOOL container_locked;
 300     BOOL focus;
 301     LPWSTR mime;
 302
 303     DWORD update;
 304
 305     event_target_t *event_target;
 306     ConnectionPointContainer cp_container;
 307     ConnectionPoint cp_htmldocevents;
 308     ConnectionPoint cp_htmldocevents2;
 309     ConnectionPoint cp_propnotif;
 310
 311     struct list selection_list;
 312     struct list range_list;
 313
 314     HTMLDOMNode *nodes;
 315 };
 316
 317 typedef struct {
 318     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 319     NSContainer *This;
 320 } nsEventListener;
 321
 322 typedef struct _mutation_queue_t {
 323     DWORD type;
 324     nsISupports *nsiface;
 325
 326     struct _mutation_queue_t *next;
 327 } mutation_queue_t;
 328
 329 struct NSContainer {
 330     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 331     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 332     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 333     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 334     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 335     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 336     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 337     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 338
 339     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 340
 341     const nsIRunnableVtbl  *lpRunnableVtbl;
 342
 343     nsEventListener blur_listener;
 344     nsEventListener focus_listener;
 345     nsEventListener keypress_listener;
 346     nsEventListener load_listener;
 347     nsEventListener htmlevent_listener;
 348
 349     nsIWebBrowser *webbrowser;
 350     nsIWebNavigation *navigation;
 351     nsIBaseWindow *window;
 352     nsIWebBrowserFocus *focus;
 353
 354     nsIEditor *editor;
 355     nsIController *editor_controller;
 356
 357     LONG ref;
 358
 359     NSContainer *parent;
 360     HTMLDocument *doc;
 361
 362     nsIURIContentListener *content_listener;
 363
 364     HWND hwnd;
 365
 366     mutation_queue_t *mutation_queue;
 367     mutation_queue_t *mutation_queue_tail;
 368
 369     nsChannelBSC *bscallback; /* hack */
 370     HWND reset_focus; /* hack */
 371
 372     BOOL *event_vector;
 373 };
 374
 375 typedef struct {
 376     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 377     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 378     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 379
 380     LONG ref;
 381
 382     nsIChannel *channel;
 383     nsIHttpChannel *http_channel;
 384     nsIHttpChannelInternal *http_channel_internal;
 385     nsIWineURI *uri;
 386     nsIInputStream *post_data_stream;
 387     nsILoadGroup *load_group;
 388     nsIInterfaceRequestor *notif_callback;
 389     nsISupports *owner;
 390     nsLoadFlags load_flags;
 391     nsIURI *original_uri;
 392     char *content_type;
 393     char *charset;
 394     PRUint32 response_status;
 395 } nsChannel;
 396
 397 typedef struct {
 398     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 399     void (*destructor)(HTMLDOMNode*);
 400     event_target_t **(*get_event_target)(HTMLDOMNode*);
 401     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 402     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 403 } NodeImplVtbl;
 404
 405 struct HTMLDOMNode {
 406     DispatchEx dispex;
 407     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 408     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 409     const NodeImplVtbl *vtbl;
 410
 411     LONG ref;
 412
 413     nsIDOMNode *nsnode;
 414     HTMLDocument *doc;
 415     event_target_t *event_target;
 416
 417     HTMLDOMNode *next;
 418 };
 419
 420 typedef struct {
 421     HTMLDOMNode node;
 422     ConnectionPointContainer cp_container;
 423
 424     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 425     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 426     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 427
 428     nsIDOMHTMLElement *nselem;
 429 } HTMLElement;
 430
 431 typedef struct {
 432     HTMLElement element;
 433
 434     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 435
 436     ConnectionPoint cp;
 437 } HTMLTextContainer;
 438
 439 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 440 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 441
 442 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 443 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 444 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 445 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 446 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 447 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 448 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 449 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 450 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 451 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 452 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 453 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 454 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 455 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 456 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 457 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 458 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 459 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 460 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 461 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 462 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 463 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 464 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 465 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 466 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 467
 468 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 469 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 470 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 471 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 472 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 473 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 474 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 475 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 476 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 477
 478 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 479
 480 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 481
 482 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 483 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 484 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 485 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 486
 487 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 488 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 489 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 490
 491 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 492 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 493 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 494 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 495 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 496
 497 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 498
 499 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 500 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 501
 502 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 503
 504 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 505
 506 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 507 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 508
 509 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 510 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 511 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocument**);
 512
 513 HRESULT HTMLWindow_Create(HTMLDocument*,nsIDOMWindow*,HTMLWindow**);
 514 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 515 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLWindow*);
 516 HRESULT HTMLLocation_Create(HTMLWindow*,HTMLLocation**);
 517 IOmNavigator *OmNavigator_Create(void);
 518
 519 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 520 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 521 void HTMLDocument_Persist_Init(HTMLDocument*);
 522 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 523 void HTMLDocument_OleObj_Init(HTMLDocument*);
 524 void HTMLDocument_View_Init(HTMLDocument*);
 525 void HTMLDocument_Window_Init(HTMLDocument*);
 526 void HTMLDocument_Service_Init(HTMLDocument*);
 527 void HTMLDocument_Hlink_Init(HTMLDocument*);
 528
 529 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 530
 531 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 532 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 533 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 534
 535 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 536 void NSContainer_Release(NSContainer*);
 537
 538 void init_mutation(NSContainer*);
 539 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 540 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 541
 542 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 543 void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
 544 void notif_focus(HTMLDocument*);
 545
 546 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 547 void hide_tooltip(HTMLDocument*);
 548 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 549
 550 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 551
 552 BOOL load_gecko(BOOL);
 553 void close_gecko(void);
 554 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 555 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 556 void release_nsio(void);
 557 BOOL install_wine_gecko(BOOL);
 558
 559 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*);
 560
 561 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 562
 563 void call_property_onchanged(ConnectionPoint*,DISPID);
 564 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 565
 566 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 567 void nsfree(void*);
 568
 569 void nsACString_Init(nsACString*,const char*);
 570 void nsACString_SetData(nsACString*,const char*);
 571 PRUint32 nsACString_GetData(const nsACString*,const char**);
 572 void nsACString_Finish(nsACString*);
 573
 574 void nsAString_Init(nsAString*,const PRUnichar*);
 575 void nsAString_SetData(nsAString*,const PRUnichar*);
 576 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 577 void nsAString_Finish(nsAString*);
 578
 579 nsICommandParams *create_nscommand_params(void);
 580 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 581 void get_editor_controller(NSContainer*);
 582 void init_nsevents(NSContainer*);
 583 void add_nsevent_listener(NSContainer*,LPCWSTR);
 584 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 585 void update_nsdocument(HTMLDocument*);
 586
 587 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 588 void set_current_mon(HTMLDocument*,IMoniker*);
 589 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 590
 591 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 592
 593 nsChannelBSC *create_channelbsc(IMoniker*);
 594 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 595 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 596 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 597
 598 IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*);
 599 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
 600 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 601 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 602 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 603
 604 void detach_selection(HTMLDocument*);
 605 void detach_ranges(HTMLDocument*);
 606 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 607
 608 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument*,nsIDOMNode*);
 609
 610 HTMLElement *HTMLElement_Create(HTMLDocument*,nsIDOMNode*,BOOL);
 611 HTMLElement *HTMLCommentElement_Create(HTMLDocument*,nsIDOMNode*);
 612 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 613 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 614 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 615 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 616 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 617 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 618 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 619 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 620 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 621 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 622 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 623 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 624
 625 void HTMLDOMNode_Init(HTMLDocument*,HTMLDOMNode*,nsIDOMNode*);
 626 void HTMLElement_Init(HTMLElement*);
 627 void HTMLElement2_Init(HTMLElement*);
 628 void HTMLElement3_Init(HTMLElement*);
 629 void HTMLTextContainer_Init(HTMLTextContainer*);
 630
 631 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 632 void HTMLDOMNode_destructor(HTMLDOMNode*);
 633
 634 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 635 void HTMLElement_destructor(HTMLDOMNode*);
 636
 637 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*,BOOL);
 638 void release_nodes(HTMLDocument*);
 639
 640 void release_script_hosts(HTMLWindow*);
 641 void connect_scripts(HTMLWindow*);
 642 void doc_insert_script(HTMLDocument*,nsIDOMHTMLScriptElement*);
 643 IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
 644 void set_script_mode(HTMLWindow*,SCRIPTMODE);
 645 BOOL find_global_prop(HTMLWindow*,BSTR,DWORD,ScriptHost**,DISPID*);
 646 IDispatch *get_script_disp(ScriptHost*);
 647
 648 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 649 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
 650 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocument*,IUnknown*,nsIDOMHTMLCollection*);
 651
 652 /* commands */
 653 typedef struct {
 654     DWORD id;
 655     HRESULT (*query)(HTMLDocument*,OLECMD*);
 656     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 657 } cmdtable_t;
 658
 659 extern const cmdtable_t editmode_cmds[];
 660
 661 void do_ns_command(NSContainer*,const char*,nsICommandParams*);
 662
 663 /* timer */
 664 #define UPDATE_UI       0x0001
 665 #define UPDATE_TITLE    0x0002
 666
 667 void update_doc(HTMLDocument *This, DWORD flags);
 668 void update_title(HTMLDocument*);
 669
 670 /* editor */
 671 void init_editor(HTMLDocument*);
 672 void set_ns_editmode(NSContainer*);
 673 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 674 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 675 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 676 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 677 void handle_edit_load(HTMLDocument*);
 678 HRESULT editor_is_dirty(HTMLDocument*);
 679 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 680
 681 extern DWORD mshtml_tls;
 682
 683 typedef struct task_t {
 684     HTMLDocument *doc;
 685
 686     enum {
 687         TASK_SETDOWNLOADSTATE,
 688         TASK_PARSECOMPLETE,
 689         TASK_SETPROGRESS,
 690         TASK_START_BINDING
 691     } task_id;
 692
 693     nsChannelBSC *bscallback;
 694
 695     struct task_t *next;
 696 } task_t;
 697
 698 typedef struct {
 699     HWND thread_hwnd;
 700     task_t *task_queue_head;
 701     task_t *task_queue_tail;
 702     struct list timer_list;
 703 } thread_data_t;
 704
 705 thread_data_t *get_thread_data(BOOL);
 706 HWND get_thread_hwnd(void);
 707 void push_task(task_t*);
 708 void remove_doc_tasks(const HTMLDocument*);
 709 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 710 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 711
 712 void release_typelib(void);
 713 HRESULT call_disp_func(IDispatch*,DISPPARAMS*);
 714
 715 const char *debugstr_variant(const VARIANT*);
 716
 717 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 718 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 719 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 720 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 721 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 722
 723 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 724
 725 /* memory allocation functions */
 726
 727 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 728 {
 729     return HeapAlloc(GetProcessHeap(), 0, len);
 730 }
 731
 732 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 733 {
 734     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 735 }
 736
 737 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 738 {
 739     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 740 }
 741
 742 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
 743 {
 744     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
 745 }
 746
 747 static inline BOOL heap_free(void *mem)
 748 {
 749     return HeapFree(GetProcessHeap(), 0, mem);
 750 }
 751
 752 static inline LPWSTR heap_strdupW(LPCWSTR str)
 753 {
 754     LPWSTR ret = NULL;
 755
 756     if(str) {
 757         DWORD size;
 758
 759         size = (strlenW(str)+1)*sizeof(WCHAR);
 760         ret = heap_alloc(size);
 761         memcpy(ret, str, size);
 762     }
 763
 764     return ret;
 765 }
 766
 767 static inline char *heap_strdupA(const char *str)
 768 {
 769     char *ret = NULL;
 770
 771     if(str) {
 772         DWORD size;
 773
 774         size = strlen(str)+1;
 775         ret = heap_alloc(size);
 776         memcpy(ret, str, size);
 777     }
 778
 779     return ret;
 780 }
 781
 782 static inline WCHAR *heap_strdupAtoW(const char *str)
 783 {
 784     LPWSTR ret = NULL;
 785
 786     if(str) {
 787         DWORD len;
 788
 789         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 790         ret = heap_alloc(len*sizeof(WCHAR));
 791         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 792     }
 793
 794     return ret;
 795 }
 796
 797 static inline char *heap_strdupWtoA(LPCWSTR str)
 798 {
 799     char *ret = NULL;
 800
 801     if(str) {
 802         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 803         ret = heap_alloc(size);
 804         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 805     }
 806
 807     return ret;
 808 }
 809
 810 HINSTANCE get_shdoclc(void);
 811
 812 extern HINSTANCE hInst;