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 (*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 {
 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 IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 233     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 234     const IOleObjectVtbl                  *lpOleObjectVtbl;
 235     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 236     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 237     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 238     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 239     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 240     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 241     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 242     const IOleControlVtbl                 *lpOleControlVtbl;
 243     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 244     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 245     const ICustomDocVtbl                  *lpCustomDocVtbl;
 246     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 247     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 248     LONG ref;
 249
 250     NSContainer *nscontainer;
 251     HTMLWindow *window;
 252     nsIDOMHTMLDocument *nsdoc;
 253
 254     IOleClientSite *client;
 255     IDocHostUIHandler *hostui;
 256     IOleInPlaceSite *ipsite;
 257     IOleInPlaceFrame *frame;
 258     IOleInPlaceUIWindow *ip_window;
 259
 260     IOleUndoManager *undomgr;
 261
 262     nsChannelBSC *bscallback;
 263     IMoniker *mon;
 264     LPOLESTR url;
 265     struct list bindings;
 266
 267     struct list script_hosts;
 268
 269     HWND hwnd;
 270     HWND tooltips_hwnd;
 271
 272     DOCHOSTUIINFO hostinfo;
 273
 274     USERMODE usermode;
 275     SCRIPTMODE scriptmode;
 276     READYSTATE readystate;
 277     BOOL in_place_active;
 278     BOOL ui_active;
 279     BOOL window_active;
 280     BOOL has_key_path;
 281     BOOL container_locked;
 282     BOOL focus;
 283     LPWSTR mime;
 284
 285     DWORD update;
 286
 287     event_target_t *event_target;
 288     ConnectionPointContainer cp_container;
 289     ConnectionPoint cp_htmldocevents;
 290     ConnectionPoint cp_htmldocevents2;
 291     ConnectionPoint cp_propnotif;
 292
 293     HTMLOptionElementFactory *option_factory;
 294     HTMLLocation *location;
 295
 296     struct list selection_list;
 297     struct list range_list;
 298
 299     HTMLDOMNode *nodes;
 300 };
 301
 302 typedef struct {
 303     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 304     NSContainer *This;
 305 } nsEventListener;
 306
 307 typedef struct _mutation_queue_t {
 308     DWORD type;
 309     nsISupports *nsiface;
 310
 311     struct _mutation_queue_t *next;
 312 } mutation_queue_t;
 313
 314 struct NSContainer {
 315     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 316     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 317     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 318     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 319     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 320     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 321     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 322     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 323
 324     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 325
 326     const nsIRunnableVtbl  *lpRunnableVtbl;
 327
 328     nsEventListener blur_listener;
 329     nsEventListener focus_listener;
 330     nsEventListener keypress_listener;
 331     nsEventListener load_listener;
 332     nsEventListener htmlevent_listener;
 333
 334     nsIWebBrowser *webbrowser;
 335     nsIWebNavigation *navigation;
 336     nsIBaseWindow *window;
 337     nsIWebBrowserFocus *focus;
 338
 339     nsIEditor *editor;
 340     nsIController *editor_controller;
 341
 342     LONG ref;
 343
 344     NSContainer *parent;
 345     HTMLDocument *doc;
 346
 347     nsIURIContentListener *content_listener;
 348
 349     HWND hwnd;
 350
 351     mutation_queue_t *mutation_queue;
 352     mutation_queue_t *mutation_queue_tail;
 353
 354     nsChannelBSC *bscallback; /* hack */
 355     HWND reset_focus; /* hack */
 356
 357     BOOL *event_vector;
 358 };
 359
 360 typedef struct {
 361     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 362     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 363     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 364
 365     LONG ref;
 366
 367     nsIChannel *channel;
 368     nsIHttpChannel *http_channel;
 369     nsIHttpChannelInternal *http_channel_internal;
 370     nsIWineURI *uri;
 371     nsIInputStream *post_data_stream;
 372     nsILoadGroup *load_group;
 373     nsIInterfaceRequestor *notif_callback;
 374     nsISupports *owner;
 375     nsLoadFlags load_flags;
 376     nsIURI *original_uri;
 377     char *content_type;
 378     char *charset;
 379     PRUint32 response_status;
 380 } nsChannel;
 381
 382 typedef struct {
 383     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 384     void (*destructor)(HTMLDOMNode*);
 385     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 386     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 387 } NodeImplVtbl;
 388
 389 struct HTMLDOMNode {
 390     DispatchEx dispex;
 391     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 392     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 393     const NodeImplVtbl *vtbl;
 394
 395     LONG ref;
 396
 397     nsIDOMNode *nsnode;
 398     HTMLDocument *doc;
 399     event_target_t *event_target;
 400
 401     HTMLDOMNode *next;
 402 };
 403
 404 typedef struct {
 405     HTMLDOMNode node;
 406     ConnectionPointContainer cp_container;
 407
 408     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 409     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 410     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 411
 412     nsIDOMHTMLElement *nselem;
 413 } HTMLElement;
 414
 415 typedef struct {
 416     HTMLElement element;
 417
 418     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 419
 420     ConnectionPoint cp;
 421 } HTMLTextContainer;
 422
 423 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 424 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 425
 426 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 427 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 428 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 429 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 430 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 431 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 432 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 433 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 434 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 435 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 436 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 437 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 438 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 439 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 440 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 441 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 442 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 443 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 444 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 445 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 446 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 447 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 448 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 449 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 450 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 451
 452 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 453 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 454 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 455 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 456 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 457 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 458 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 459 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 460 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 461
 462 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 463
 464 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 465
 466 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 467 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 468 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 469 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 470
 471 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 472 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 473 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 474
 475 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 476 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 477 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 478 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 479 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 480
 481 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 482
 483 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 484 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 485
 486 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 487
 488 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 489
 490 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 491 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 492
 493 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 494 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 495 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocument**);
 496
 497 HRESULT HTMLWindow_Create(HTMLDocument*,nsIDOMWindow*,HTMLWindow**);
 498 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 499 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*);
 500 HTMLLocation *HTMLLocation_Create(HTMLDocument*);
 501 IOmNavigator *OmNavigator_Create(void);
 502
 503 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 504 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 505 void HTMLDocument_Persist_Init(HTMLDocument*);
 506 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 507 void HTMLDocument_OleObj_Init(HTMLDocument*);
 508 void HTMLDocument_View_Init(HTMLDocument*);
 509 void HTMLDocument_Window_Init(HTMLDocument*);
 510 void HTMLDocument_Service_Init(HTMLDocument*);
 511 void HTMLDocument_Hlink_Init(HTMLDocument*);
 512
 513 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 514
 515 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 516 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 517 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 518
 519 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 520 void NSContainer_Release(NSContainer*);
 521
 522 void init_mutation(NSContainer*);
 523 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 524 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 525
 526 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 527 void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
 528 void notif_focus(HTMLDocument*);
 529
 530 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 531 void hide_tooltip(HTMLDocument*);
 532 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 533
 534 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 535
 536 BOOL load_gecko(BOOL);
 537 void close_gecko(void);
 538 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 539 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 540 void release_nsio(void);
 541 BOOL install_wine_gecko(BOOL);
 542
 543 HRESULT nsuri_to_url(LPCWSTR,BSTR*);
 544
 545 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 546
 547 void call_property_onchanged(ConnectionPoint*,DISPID);
 548 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 549
 550 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 551 void nsfree(void*);
 552
 553 void nsACString_Init(nsACString*,const char*);
 554 void nsACString_SetData(nsACString*,const char*);
 555 PRUint32 nsACString_GetData(const nsACString*,const char**);
 556 void nsACString_Finish(nsACString*);
 557
 558 void nsAString_Init(nsAString*,const PRUnichar*);
 559 void nsAString_SetData(nsAString*,const PRUnichar*);
 560 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 561 void nsAString_Finish(nsAString*);
 562
 563 nsICommandParams *create_nscommand_params(void);
 564 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 565 void get_editor_controller(NSContainer*);
 566 void init_nsevents(NSContainer*);
 567 void add_nsevent_listener(NSContainer*,LPCWSTR);
 568 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 569 void update_nsdocument(HTMLDocument*);
 570
 571 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 572 void set_current_mon(HTMLDocument*,IMoniker*);
 573 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 574
 575 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 576
 577 nsChannelBSC *create_channelbsc(IMoniker*);
 578 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 579 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 580 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 581
 582 IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*);
 583 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
 584 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 585 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 586 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 587
 588 void detach_selection(HTMLDocument*);
 589 void detach_ranges(HTMLDocument*);
 590 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 591
 592 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument*,nsIDOMNode*);
 593
 594 HTMLElement *HTMLElement_Create(HTMLDocument*,nsIDOMNode*,BOOL);
 595 HTMLElement *HTMLCommentElement_Create(HTMLDocument*,nsIDOMNode*);
 596 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 597 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 598 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 599 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 600 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 601 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 602 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 603 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 604 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 605 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 606 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 607 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 608
 609 void HTMLDOMNode_Init(HTMLDocument*,HTMLDOMNode*,nsIDOMNode*);
 610 void HTMLElement_Init(HTMLElement*);
 611 void HTMLElement2_Init(HTMLElement*);
 612 void HTMLElement3_Init(HTMLElement*);
 613 void HTMLTextContainer_Init(HTMLTextContainer*);
 614
 615 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 616 void HTMLDOMNode_destructor(HTMLDOMNode*);
 617
 618 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 619 void HTMLElement_destructor(HTMLDOMNode*);
 620
 621 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*,BOOL);
 622 void release_nodes(HTMLDocument*);
 623
 624 void release_script_hosts(HTMLDocument*);
 625 void connect_scripts(HTMLDocument*);
 626 void doc_insert_script(HTMLDocument*,nsIDOMHTMLScriptElement*);
 627 IDispatch *script_parse_event(HTMLDocument*,LPCWSTR);
 628 void set_script_mode(HTMLDocument*,SCRIPTMODE);
 629
 630 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 631 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
 632 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocument*,IUnknown*,nsIDOMHTMLCollection*);
 633
 634 /* commands */
 635 typedef struct {
 636     DWORD id;
 637     HRESULT (*query)(HTMLDocument*,OLECMD*);
 638     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 639 } cmdtable_t;
 640
 641 extern const cmdtable_t editmode_cmds[];
 642
 643 void do_ns_command(NSContainer*,const char*,nsICommandParams*);
 644
 645 /* timer */
 646 #define UPDATE_UI       0x0001
 647 #define UPDATE_TITLE    0x0002
 648
 649 void update_doc(HTMLDocument *This, DWORD flags);
 650 void update_title(HTMLDocument*);
 651
 652 /* editor */
 653 void init_editor(HTMLDocument*);
 654 void set_ns_editmode(NSContainer*);
 655 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 656 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 657 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 658 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 659 void handle_edit_load(HTMLDocument*);
 660 HRESULT editor_is_dirty(HTMLDocument*);
 661 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 662
 663 extern DWORD mshtml_tls;
 664
 665 typedef struct task_t {
 666     HTMLDocument *doc;
 667
 668     enum {
 669         TASK_SETDOWNLOADSTATE,
 670         TASK_PARSECOMPLETE,
 671         TASK_SETPROGRESS,
 672         TASK_START_BINDING
 673     } task_id;
 674
 675     nsChannelBSC *bscallback;
 676
 677     struct task_t *next;
 678 } task_t;
 679
 680 typedef struct {
 681     HWND thread_hwnd;
 682     task_t *task_queue_head;
 683     task_t *task_queue_tail;
 684     struct list timer_list;
 685 } thread_data_t;
 686
 687 thread_data_t *get_thread_data(BOOL);
 688 HWND get_thread_hwnd(void);
 689 void push_task(task_t*);
 690 void remove_doc_tasks(const HTMLDocument*);
 691 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 692 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 693
 694 void release_typelib(void);
 695 void call_disp_func(HTMLDocument*,IDispatch*,IDispatch*);
 696
 697 const char *debugstr_variant(const VARIANT*);
 698
 699 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 700 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 701 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 702 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 703 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 704
 705 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 706
 707 /* memory allocation functions */
 708
 709 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 710 {
 711     return HeapAlloc(GetProcessHeap(), 0, len);
 712 }
 713
 714 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 715 {
 716     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 717 }
 718
 719 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 720 {
 721     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 722 }
 723
 724 static inline BOOL heap_free(void *mem)
 725 {
 726     return HeapFree(GetProcessHeap(), 0, mem);
 727 }
 728
 729 static inline LPWSTR heap_strdupW(LPCWSTR str)
 730 {
 731     LPWSTR ret = NULL;
 732
 733     if(str) {
 734         DWORD size;
 735
 736         size = (strlenW(str)+1)*sizeof(WCHAR);
 737         ret = heap_alloc(size);
 738         memcpy(ret, str, size);
 739     }
 740
 741     return ret;
 742 }
 743
 744 static inline char *heap_strdupA(const char *str)
 745 {
 746     char *ret = NULL;
 747
 748     if(str) {
 749         DWORD size;
 750
 751         size = strlen(str)+1;
 752         ret = heap_alloc(size);
 753         memcpy(ret, str, size);
 754     }
 755
 756     return ret;
 757 }
 758
 759 static inline WCHAR *heap_strdupAtoW(const char *str)
 760 {
 761     LPWSTR ret = NULL;
 762
 763     if(str) {
 764         DWORD len;
 765
 766         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 767         ret = heap_alloc(len*sizeof(WCHAR));
 768         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 769     }
 770
 771     return ret;
 772 }
 773
 774 static inline char *heap_strdupWtoA(LPCWSTR str)
 775 {
 776     char *ret = NULL;
 777
 778     if(str) {
 779         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 780         ret = heap_alloc(size);
 781         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 782     }
 783
 784     return ret;
 785 }
 786
 787 HINSTANCE get_shdoclc(void);
 788
 789 extern HINSTANCE hInst;