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 typedef struct HTMLDocumentNode HTMLDocumentNode;
 158 typedef struct HTMLDocumentObj HTMLDocumentObj;
 159
 160 typedef enum {
 161     SCRIPTMODE_GECKO,
 162     SCRIPTMODE_ACTIVESCRIPT
 163 } SCRIPTMODE;
 164
 165 typedef struct ScriptHost ScriptHost;
 166
 167 typedef struct {
 168     WCHAR *name;
 169     ScriptHost *script_host;
 170     DISPID id;
 171 } global_prop_t;
 172
 173 typedef struct {
 174     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 175
 176     LONG ref;
 177
 178     HTMLWindow *window;
 179 } HTMLOptionElementFactory;
 180
 181 struct HTMLLocation {
 182     DispatchEx dispex;
 183     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 184
 185     LONG ref;
 186
 187     HTMLWindow *window;
 188 };
 189
 190 struct HTMLWindow {
 191     DispatchEx dispex;
 192     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 193     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 194     const IDispatchExVtbl  *lpIDispatchExVtbl;
 195
 196     LONG ref;
 197
 198     HTMLDocumentNode *doc;
 199     HTMLDocumentObj *doc_obj;
 200     nsIDOMWindow *nswindow;
 201
 202     event_target_t *event_target;
 203     IHTMLEventObj *event;
 204     BOOL *event_vector;
 205
 206     SCRIPTMODE scriptmode;
 207     struct list script_hosts;
 208
 209     HTMLOptionElementFactory *option_factory;
 210     HTMLLocation *location;
 211
 212     global_prop_t *global_props;
 213     DWORD global_prop_cnt;
 214     DWORD global_prop_size;
 215
 216     struct list entry;
 217 };
 218
 219 typedef enum {
 220     UNKNOWN_USERMODE,
 221     BROWSEMODE,
 222     EDITMODE
 223 } USERMODE;
 224
 225 typedef struct {
 226     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 227
 228     ConnectionPoint *cp_list;
 229     IUnknown *outer;
 230 } ConnectionPointContainer;
 231
 232 struct ConnectionPoint {
 233     const IConnectionPointVtbl *lpConnectionPointVtbl;
 234
 235     IConnectionPointContainer *container;
 236
 237     union {
 238         IUnknown *unk;
 239         IDispatch *disp;
 240         IPropertyNotifySink *propnotif;
 241     } *sinks;
 242     DWORD sinks_size;
 243
 244     const IID *iid;
 245
 246     ConnectionPoint *next;
 247 };
 248
 249 typedef struct {
 250     HRESULT (*query_interface)(HTMLDocument*,REFIID,void**);
 251     ULONG (*addref)(HTMLDocument*);
 252     ULONG (*release)(HTMLDocument*);
 253 } htmldoc_vtbl_t;
 254
 255 struct HTMLDocument {
 256     DispatchEx dispex;
 257     const htmldoc_vtbl_t                  *vtbl;
 258     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 259     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 260     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 261     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 262     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 263     const IPersistFileVtbl                *lpPersistFileVtbl;
 264     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 265     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 266     const IOleObjectVtbl                  *lpOleObjectVtbl;
 267     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 268     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 269     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 270     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 271     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 272     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 273     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 274     const IOleControlVtbl                 *lpOleControlVtbl;
 275     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 276     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 277     const ICustomDocVtbl                  *lpCustomDocVtbl;
 278     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 279     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 280
 281     HTMLDocumentObj *doc_obj;
 282     HTMLDocumentNode *doc_node;
 283
 284     HTMLWindow *window;
 285     nsIDOMHTMLDocument *nsdoc;
 286
 287     nsChannelBSC *bscallback;
 288     IMoniker *mon;
 289     LPOLESTR url;
 290     struct list bindings;
 291
 292     DOCHOSTUIINFO hostinfo;
 293
 294     USERMODE usermode;
 295     READYSTATE readystate;
 296     BOOL in_place_active;
 297     BOOL ui_active;
 298     BOOL window_active;
 299     BOOL has_key_path;
 300     BOOL container_locked;
 301     BOOL focus;
 302     LPWSTR mime;
 303
 304     DWORD update;
 305
 306     event_target_t *event_target;
 307     ConnectionPointContainer cp_container;
 308     ConnectionPoint cp_htmldocevents;
 309     ConnectionPoint cp_htmldocevents2;
 310     ConnectionPoint cp_propnotif;
 311
 312     struct list range_list;
 313
 314     HTMLDOMNode *nodes;
 315 };
 316
 317 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 318 {
 319     return This->vtbl->query_interface(This, riid, ppv);
 320 }
 321
 322 static inline ULONG htmldoc_addref(HTMLDocument *This)
 323 {
 324     return This->vtbl->addref(This);
 325 }
 326
 327 static inline ULONG htmldoc_release(HTMLDocument *This)
 328 {
 329     return This->vtbl->release(This);
 330 }
 331
 332 struct HTMLDocumentNode {
 333     HTMLDocument basedoc;
 334
 335     LONG ref;
 336
 337     struct list selection_list;
 338 };
 339
 340 struct HTMLDocumentObj {
 341     HTMLDocument basedoc;
 342
 343     LONG ref;
 344
 345     NSContainer *nscontainer;
 346
 347     IOleClientSite *client;
 348     IDocHostUIHandler *hostui;
 349     IOleInPlaceSite *ipsite;
 350     IOleInPlaceFrame *frame;
 351     IOleInPlaceUIWindow *ip_window;
 352
 353     IOleUndoManager *undomgr;
 354
 355     HWND hwnd;
 356     HWND tooltips_hwnd;
 357 };
 358
 359 typedef struct {
 360     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 361     NSContainer *This;
 362 } nsEventListener;
 363
 364 typedef struct _mutation_queue_t {
 365     DWORD type;
 366     nsISupports *nsiface;
 367
 368     struct _mutation_queue_t *next;
 369 } mutation_queue_t;
 370
 371 struct NSContainer {
 372     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 373     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 374     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 375     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 376     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 377     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 378     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 379     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 380
 381     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 382
 383     const nsIRunnableVtbl  *lpRunnableVtbl;
 384
 385     nsEventListener blur_listener;
 386     nsEventListener focus_listener;
 387     nsEventListener keypress_listener;
 388     nsEventListener load_listener;
 389     nsEventListener htmlevent_listener;
 390
 391     nsIWebBrowser *webbrowser;
 392     nsIWebNavigation *navigation;
 393     nsIBaseWindow *window;
 394     nsIWebBrowserFocus *focus;
 395
 396     nsIEditor *editor;
 397     nsIController *editor_controller;
 398
 399     LONG ref;
 400
 401     NSContainer *parent;
 402     HTMLDocumentObj *doc;
 403
 404     nsIURIContentListener *content_listener;
 405
 406     HWND hwnd;
 407
 408     mutation_queue_t *mutation_queue;
 409     mutation_queue_t *mutation_queue_tail;
 410
 411     nsChannelBSC *bscallback; /* hack */
 412     HWND reset_focus; /* hack */
 413 };
 414
 415 typedef struct {
 416     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 417     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 418     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 419
 420     LONG ref;
 421
 422     nsIChannel *channel;
 423     nsIHttpChannel *http_channel;
 424     nsIHttpChannelInternal *http_channel_internal;
 425     nsIWineURI *uri;
 426     nsIInputStream *post_data_stream;
 427     nsILoadGroup *load_group;
 428     nsIInterfaceRequestor *notif_callback;
 429     nsISupports *owner;
 430     nsLoadFlags load_flags;
 431     nsIURI *original_uri;
 432     char *content_type;
 433     char *charset;
 434     PRUint32 response_status;
 435 } nsChannel;
 436
 437 typedef struct {
 438     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 439     void (*destructor)(HTMLDOMNode*);
 440     event_target_t **(*get_event_target)(HTMLDOMNode*);
 441     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 442     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 443 } NodeImplVtbl;
 444
 445 struct HTMLDOMNode {
 446     DispatchEx dispex;
 447     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 448     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 449     const NodeImplVtbl *vtbl;
 450
 451     LONG ref;
 452
 453     nsIDOMNode *nsnode;
 454     HTMLDocument *doc;
 455     event_target_t *event_target;
 456
 457     HTMLDOMNode *next;
 458 };
 459
 460 typedef struct {
 461     HTMLDOMNode node;
 462     ConnectionPointContainer cp_container;
 463
 464     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 465     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 466     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 467
 468     nsIDOMHTMLElement *nselem;
 469 } HTMLElement;
 470
 471 typedef struct {
 472     HTMLElement element;
 473
 474     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 475
 476     ConnectionPoint cp;
 477 } HTMLTextContainer;
 478
 479 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 480 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 481
 482 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 483 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 484 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 485 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 486 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 487 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 488 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 489 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 490 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 491 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 492 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 493 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 494 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 495 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 496 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 497 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 498 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 499 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 500 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 501 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 502 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 503 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 504 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 505 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 506 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 507
 508 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 509 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 510 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 511 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 512 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 513 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 514 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 515 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 516 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 517
 518 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 519
 520 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 521
 522 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 523 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 524 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 525 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 526
 527 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 528 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 529 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 530
 531 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 532 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 533 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 534 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 535 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 536
 537 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 538
 539 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 540 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 541
 542 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 543
 544 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 545
 546 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 547 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 548
 549 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 550 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 551 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLWindow*,HTMLDocumentNode**);
 552
 553 HRESULT HTMLWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLWindow**);
 554 void window_set_docnode(HTMLWindow*,HTMLDocumentNode*);
 555 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 556 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLWindow*);
 557 HRESULT HTMLLocation_Create(HTMLWindow*,HTMLLocation**);
 558 IOmNavigator *OmNavigator_Create(void);
 559
 560 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 561 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 562 void HTMLDocument_Persist_Init(HTMLDocument*);
 563 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 564 void HTMLDocument_OleObj_Init(HTMLDocument*);
 565 void HTMLDocument_View_Init(HTMLDocument*);
 566 void HTMLDocument_Window_Init(HTMLDocument*);
 567 void HTMLDocument_Service_Init(HTMLDocument*);
 568 void HTMLDocument_Hlink_Init(HTMLDocument*);
 569
 570 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 571
 572 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 573 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 574 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 575
 576 NSContainer *NSContainer_Create(HTMLDocumentObj*,NSContainer*);
 577 void NSContainer_Release(NSContainer*);
 578
 579 void init_mutation(NSContainer*);
 580 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 581 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 582
 583 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL);
 584 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*);
 585 void notif_focus(HTMLDocumentObj*);
 586
 587 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR);
 588 void hide_tooltip(HTMLDocumentObj*);
 589 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 590
 591 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 592
 593 BOOL load_gecko(BOOL);
 594 void close_gecko(void);
 595 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 596 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 597 void release_nsio(void);
 598 BOOL install_wine_gecko(BOOL);
 599
 600 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*);
 601
 602 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 603
 604 void call_property_onchanged(ConnectionPoint*,DISPID);
 605 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 606
 607 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 608 void nsfree(void*);
 609
 610 void nsACString_Init(nsACString*,const char*);
 611 void nsACString_SetData(nsACString*,const char*);
 612 PRUint32 nsACString_GetData(const nsACString*,const char**);
 613 void nsACString_Finish(nsACString*);
 614
 615 void nsAString_Init(nsAString*,const PRUnichar*);
 616 void nsAString_SetData(nsAString*,const PRUnichar*);
 617 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 618 void nsAString_Finish(nsAString*);
 619
 620 nsICommandParams *create_nscommand_params(void);
 621 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 622 void get_editor_controller(NSContainer*);
 623 void init_nsevents(NSContainer*);
 624 void add_nsevent_listener(HTMLWindow*,LPCWSTR);
 625 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 626 void update_nsdocument(HTMLDocumentObj*);
 627
 628 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 629 void set_current_mon(HTMLDocument*,IMoniker*);
 630 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 631
 632 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 633
 634 nsChannelBSC *create_channelbsc(IMoniker*);
 635 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 636 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 637 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 638
 639 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**);
 640 IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
 641 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 642 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 643 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 644
 645 void detach_selection(HTMLDocumentNode*);
 646 void detach_ranges(HTMLDocument*);
 647 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 648
 649 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocument*,nsIDOMNode*);
 650
 651 HTMLElement *HTMLElement_Create(HTMLDocument*,nsIDOMNode*,BOOL);
 652 HTMLElement *HTMLCommentElement_Create(HTMLDocument*,nsIDOMNode*);
 653 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 654 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 655 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 656 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 657 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 658 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 659 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 660 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 661 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 662 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 663 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 664 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 665
 666 void HTMLDOMNode_Init(HTMLDocument*,HTMLDOMNode*,nsIDOMNode*);
 667 void HTMLElement_Init(HTMLElement*);
 668 void HTMLElement2_Init(HTMLElement*);
 669 void HTMLElement3_Init(HTMLElement*);
 670 void HTMLTextContainer_Init(HTMLTextContainer*);
 671
 672 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 673 void HTMLDOMNode_destructor(HTMLDOMNode*);
 674
 675 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 676 void HTMLElement_destructor(HTMLDOMNode*);
 677
 678 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*,BOOL);
 679 void release_nodes(HTMLDocument*);
 680
 681 void release_script_hosts(HTMLWindow*);
 682 void connect_scripts(HTMLWindow*);
 683 void doc_insert_script(HTMLWindow*,nsIDOMHTMLScriptElement*);
 684 IDispatch *script_parse_event(HTMLWindow*,LPCWSTR);
 685 void set_script_mode(HTMLWindow*,SCRIPTMODE);
 686 BOOL find_global_prop(HTMLWindow*,BSTR,DWORD,ScriptHost**,DISPID*);
 687 IDispatch *get_script_disp(ScriptHost*);
 688
 689 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 690 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocument*,IUnknown*,nsIDOMNodeList*);
 691 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocument*,IUnknown*,nsIDOMHTMLCollection*);
 692
 693 /* commands */
 694 typedef struct {
 695     DWORD id;
 696     HRESULT (*query)(HTMLDocument*,OLECMD*);
 697     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 698 } cmdtable_t;
 699
 700 extern const cmdtable_t editmode_cmds[];
 701
 702 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*);
 703
 704 /* timer */
 705 #define UPDATE_UI       0x0001
 706 #define UPDATE_TITLE    0x0002
 707
 708 void update_doc(HTMLDocument*,DWORD);
 709 void update_title(HTMLDocumentObj*);
 710
 711 /* editor */
 712 void init_editor(HTMLDocument*);
 713 void set_ns_editmode(NSContainer*);
 714 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 715 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 716 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 717 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 718 void handle_edit_load(HTMLDocument*);
 719 HRESULT editor_is_dirty(HTMLDocument*);
 720 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 721
 722 extern DWORD mshtml_tls;
 723
 724 typedef struct task_t {
 725     HTMLDocument *doc;
 726
 727     enum {
 728         TASK_SETDOWNLOADSTATE,
 729         TASK_PARSECOMPLETE,
 730         TASK_SETPROGRESS,
 731         TASK_START_BINDING
 732     } task_id;
 733
 734     nsChannelBSC *bscallback;
 735
 736     struct task_t *next;
 737 } task_t;
 738
 739 typedef struct {
 740     HWND thread_hwnd;
 741     task_t *task_queue_head;
 742     task_t *task_queue_tail;
 743     struct list timer_list;
 744 } thread_data_t;
 745
 746 thread_data_t *get_thread_data(BOOL);
 747 HWND get_thread_hwnd(void);
 748 void push_task(task_t*);
 749 void remove_doc_tasks(const HTMLDocument*);
 750 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 751 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 752
 753 void release_typelib(void);
 754 HRESULT call_disp_func(IDispatch*,DISPPARAMS*);
 755
 756 const char *debugstr_variant(const VARIANT*);
 757
 758 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 759 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 760 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 761 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 762 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 763
 764 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 765
 766 /* memory allocation functions */
 767
 768 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 769 {
 770     return HeapAlloc(GetProcessHeap(), 0, len);
 771 }
 772
 773 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 774 {
 775     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 776 }
 777
 778 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 779 {
 780     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 781 }
 782
 783 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
 784 {
 785     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
 786 }
 787
 788 static inline BOOL heap_free(void *mem)
 789 {
 790     return HeapFree(GetProcessHeap(), 0, mem);
 791 }
 792
 793 static inline LPWSTR heap_strdupW(LPCWSTR str)
 794 {
 795     LPWSTR ret = NULL;
 796
 797     if(str) {
 798         DWORD size;
 799
 800         size = (strlenW(str)+1)*sizeof(WCHAR);
 801         ret = heap_alloc(size);
 802         memcpy(ret, str, size);
 803     }
 804
 805     return ret;
 806 }
 807
 808 static inline char *heap_strdupA(const char *str)
 809 {
 810     char *ret = NULL;
 811
 812     if(str) {
 813         DWORD size;
 814
 815         size = strlen(str)+1;
 816         ret = heap_alloc(size);
 817         memcpy(ret, str, size);
 818     }
 819
 820     return ret;
 821 }
 822
 823 static inline WCHAR *heap_strdupAtoW(const char *str)
 824 {
 825     LPWSTR ret = NULL;
 826
 827     if(str) {
 828         DWORD len;
 829
 830         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 831         ret = heap_alloc(len*sizeof(WCHAR));
 832         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 833     }
 834
 835     return ret;
 836 }
 837
 838 static inline char *heap_strdupWtoA(LPCWSTR str)
 839 {
 840     char *ret = NULL;
 841
 842     if(str) {
 843         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 844         ret = heap_alloc(size);
 845         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 846     }
 847
 848     return ret;
 849 }
 850
 851 HINSTANCE get_shdoclc(void);
 852
 853 extern HINSTANCE hInst;