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     DispHTMLAnchorElement_tid,
  63     DispHTMLBody_tid,
  64     DispHTMLCommentElement_tid,
  65     DispHTMLCurrentStyle_tid,
  66     DispHTMLDocument_tid,
  67     DispHTMLDOMTextNode_tid,
  68     DispHTMLElementCollection_tid,
  69     DispHTMLGenericElement_tid,
  70     DispHTMLIFrame_tid,
  71     DispHTMLImg_tid,
  72     DispHTMLInputElement_tid,
  73     DispHTMLLocation_tid,
  74     DispHTMLNavigator_tid,
  75     DispHTMLOptionElement_tid,
  76     DispHTMLSelectElement_tid,
  77     DispHTMLStyle_tid,
  78     DispHTMLTable_tid,
  79     DispHTMLTableRow_tid,
  80     DispHTMLUnknownElement_tid,
  81     DispHTMLWindow2_tid,
  82     IHTMLAnchorElement_tid,
  83     IHTMLBodyElement_tid,
  84     IHTMLBodyElement2_tid,
  85     IHTMLCommentElement_tid,
  86     IHTMLCurrentStyle_tid,
  87     IHTMLCurrentStyle2_tid,
  88     IHTMLCurrentStyle3_tid,
  89     IHTMLCurrentStyle4_tid,
  90     IHTMLDocument2_tid,
  91     IHTMLDocument3_tid,
  92     IHTMLDocument4_tid,
  93     IHTMLDocument5_tid,
  94     IHTMLDOMChildrenCollection_tid,
  95     IHTMLDOMNode_tid,
  96     IHTMLDOMNode2_tid,
  97     IHTMLDOMTextNode_tid,
  98     IHTMLElement_tid,
  99     IHTMLElement2_tid,
 100     IHTMLElement3_tid,
 101     IHTMLElement4_tid,
 102     IHTMLElementCollection_tid,
 103     IHTMLEventObj_tid,
 104     IHTMLFrameBase_tid,
 105     IHTMLFrameBase2_tid,
 106     IHTMLGenericElement_tid,
 107     IHTMLImgElement_tid,
 108     IHTMLInputElement_tid,
 109     IHTMLLocation_tid,
 110     IHTMLOptionElement_tid,
 111     IHTMLSelectElement_tid,
 112     IHTMLStyle_tid,
 113     IHTMLStyle2_tid,
 114     IHTMLStyle3_tid,
 115     IHTMLStyle4_tid,
 116     IHTMLTable_tid,
 117     IHTMLTableRow_tid,
 118     IHTMLTextContainer_tid,
 119     IHTMLUniqueName_tid,
 120     IHTMLWindow2_tid,
 121     IHTMLWindow3_tid,
 122     IOmNavigator_tid,
 123     LAST_tid
 124 } tid_t;
 125
 126 typedef struct dispex_data_t dispex_data_t;
 127 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 128
 129 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 130 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 131
 132 typedef struct {
 133     HRESULT (*value)(IUnknown*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 134     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 135     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 136 } dispex_static_data_vtbl_t;
 137
 138 typedef struct {
 139     const dispex_static_data_vtbl_t *vtbl;
 140     const tid_t disp_tid;
 141     dispex_data_t *data;
 142     const tid_t* const iface_tids;
 143 } dispex_static_data_t;
 144
 145 typedef struct {
 146     const IDispatchExVtbl  *lpIDispatchExVtbl;
 147
 148     IUnknown *outer;
 149
 150     dispex_static_data_t *data;
 151     dispex_dynamic_data_t *dynamic_data;
 152 } DispatchEx;
 153
 154 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 155 void release_dispex(DispatchEx*);
 156 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 157 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 158
 159 typedef struct HTMLWindow HTMLWindow;
 160 typedef struct HTMLDocumentNode HTMLDocumentNode;
 161 typedef struct HTMLDocumentObj HTMLDocumentObj;
 162
 163 typedef enum {
 164     SCRIPTMODE_GECKO,
 165     SCRIPTMODE_ACTIVESCRIPT
 166 } SCRIPTMODE;
 167
 168 typedef struct ScriptHost ScriptHost;
 169
 170 typedef struct {
 171     WCHAR *name;
 172     ScriptHost *script_host;
 173     DISPID id;
 174 } global_prop_t;
 175
 176 typedef struct {
 177     const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
 178
 179     LONG ref;
 180
 181     HTMLWindow *window;
 182 } HTMLOptionElementFactory;
 183
 184 struct HTMLLocation {
 185     DispatchEx dispex;
 186     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 187
 188     LONG ref;
 189
 190     HTMLWindow *window;
 191 };
 192
 193 struct HTMLWindow {
 194     DispatchEx dispex;
 195     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 196     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 197     const IDispatchExVtbl  *lpIDispatchExVtbl;
 198
 199     LONG ref;
 200
 201     HTMLDocumentNode *doc;
 202     HTMLDocumentObj *doc_obj;
 203     nsIDOMWindow *nswindow;
 204
 205     event_target_t *event_target;
 206     IHTMLEventObj *event;
 207     BOOL *event_vector;
 208
 209     SCRIPTMODE scriptmode;
 210     struct list script_hosts;
 211
 212     HTMLOptionElementFactory *option_factory;
 213     HTMLLocation *location;
 214
 215     global_prop_t *global_props;
 216     DWORD global_prop_cnt;
 217     DWORD global_prop_size;
 218
 219     struct list entry;
 220 };
 221
 222 typedef enum {
 223     UNKNOWN_USERMODE,
 224     BROWSEMODE,
 225     EDITMODE
 226 } USERMODE;
 227
 228 typedef struct {
 229     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 230
 231     ConnectionPoint *cp_list;
 232     IUnknown *outer;
 233 } ConnectionPointContainer;
 234
 235 struct ConnectionPoint {
 236     const IConnectionPointVtbl *lpConnectionPointVtbl;
 237
 238     IConnectionPointContainer *container;
 239
 240     union {
 241         IUnknown *unk;
 242         IDispatch *disp;
 243         IPropertyNotifySink *propnotif;
 244     } *sinks;
 245     DWORD sinks_size;
 246
 247     const IID *iid;
 248
 249     ConnectionPoint *next;
 250 };
 251
 252 struct HTMLDocument {
 253     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 254     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 255     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 256     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 257     const IHTMLDocument6Vtbl              *lpHTMLDocument6Vtbl;
 258     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 259     const IPersistFileVtbl                *lpPersistFileVtbl;
 260     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 261     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 262     const IOleObjectVtbl                  *lpOleObjectVtbl;
 263     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 264     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 265     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 266     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 267     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 268     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 269     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 270     const IOleControlVtbl                 *lpOleControlVtbl;
 271     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 272     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 273     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 274     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 275
 276     IUnknown *unk_impl;
 277     IDispatchEx *dispex;
 278
 279     HTMLDocumentObj *doc_obj;
 280     HTMLDocumentNode *doc_node;
 281
 282     HTMLWindow *window;
 283     nsIDOMHTMLDocument *nsdoc;
 284
 285     ConnectionPointContainer cp_container;
 286     ConnectionPoint cp_htmldocevents;
 287     ConnectionPoint cp_htmldocevents2;
 288     ConnectionPoint cp_propnotif;
 289 };
 290
 291 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 292 {
 293     return IUnknown_QueryInterface(This->unk_impl, riid, ppv);
 294 }
 295
 296 static inline ULONG htmldoc_addref(HTMLDocument *This)
 297 {
 298     return IUnknown_AddRef(This->unk_impl);
 299 }
 300
 301 static inline ULONG htmldoc_release(HTMLDocument *This)
 302 {
 303     return IUnknown_Release(This->unk_impl);
 304 }
 305
 306 struct HTMLDocumentObj {
 307     HTMLDocument basedoc;
 308     DispatchEx dispex;
 309     const ICustomDocVtbl  *lpCustomDocVtbl;
 310
 311     LONG ref;
 312
 313     NSContainer *nscontainer;
 314
 315     IOleClientSite *client;
 316     IDocHostUIHandler *hostui;
 317     IOleInPlaceSite *ipsite;
 318     IOleInPlaceFrame *frame;
 319     IOleInPlaceUIWindow *ip_window;
 320
 321     DOCHOSTUIINFO hostinfo;
 322
 323     IOleUndoManager *undomgr;
 324
 325     HWND hwnd;
 326     HWND tooltips_hwnd;
 327
 328     BOOL in_place_active;
 329     BOOL ui_active;
 330     BOOL window_active;
 331     BOOL has_key_path;
 332     BOOL container_locked;
 333     BOOL focus;
 334
 335     USERMODE usermode;
 336     READYSTATE readystate;
 337     LPWSTR mime;
 338
 339     DWORD update;
 340
 341     /* FIXME: probably should be in document node object */
 342     nsChannelBSC *bscallback;
 343     IMoniker *mon;
 344     LPOLESTR url;
 345     struct list bindings;
 346 };
 347
 348 typedef struct {
 349     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 350     NSContainer *This;
 351 } nsEventListener;
 352
 353 typedef struct _mutation_queue_t {
 354     DWORD type;
 355     nsISupports *nsiface;
 356
 357     struct _mutation_queue_t *next;
 358 } mutation_queue_t;
 359
 360 struct NSContainer {
 361     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 362     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 363     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 364     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 365     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 366     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 367     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 368     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 369
 370     const nsIDocumentObserverVtbl       *lpDocumentObserverVtbl;
 371
 372     const nsIRunnableVtbl  *lpRunnableVtbl;
 373
 374     nsEventListener blur_listener;
 375     nsEventListener focus_listener;
 376     nsEventListener keypress_listener;
 377     nsEventListener load_listener;
 378     nsEventListener htmlevent_listener;
 379
 380     nsIWebBrowser *webbrowser;
 381     nsIWebNavigation *navigation;
 382     nsIBaseWindow *window;
 383     nsIWebBrowserFocus *focus;
 384
 385     nsIEditor *editor;
 386     nsIController *editor_controller;
 387
 388     LONG ref;
 389
 390     NSContainer *parent;
 391     HTMLDocumentObj *doc;
 392
 393     nsIURIContentListener *content_listener;
 394
 395     HWND hwnd;
 396
 397     mutation_queue_t *mutation_queue;
 398     mutation_queue_t *mutation_queue_tail;
 399
 400     nsChannelBSC *bscallback; /* hack */
 401     HWND reset_focus; /* hack */
 402 };
 403
 404 typedef struct {
 405     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 406     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 407     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 408
 409     LONG ref;
 410
 411     nsIChannel *channel;
 412     nsIHttpChannel *http_channel;
 413     nsIHttpChannelInternal *http_channel_internal;
 414     nsIWineURI *uri;
 415     nsIInputStream *post_data_stream;
 416     nsILoadGroup *load_group;
 417     nsIInterfaceRequestor *notif_callback;
 418     nsISupports *owner;
 419     nsLoadFlags load_flags;
 420     nsIURI *original_uri;
 421     char *content_type;
 422     char *charset;
 423     PRUint32 response_status;
 424 } nsChannel;
 425
 426 typedef struct {
 427     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 428     void (*destructor)(HTMLDOMNode*);
 429     event_target_t **(*get_event_target)(HTMLDOMNode*);
 430     HRESULT (*call_event)(HTMLDOMNode*,DWORD,BOOL*);
 431     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 432     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 433 } NodeImplVtbl;
 434
 435 struct HTMLDOMNode {
 436     DispatchEx dispex;
 437     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 438     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 439     const NodeImplVtbl *vtbl;
 440
 441     LONG ref;
 442
 443     nsIDOMNode *nsnode;
 444     HTMLDocumentNode *doc;
 445     event_target_t *event_target;
 446
 447     HTMLDOMNode *next;
 448 };
 449
 450 typedef struct {
 451     HTMLDOMNode node;
 452     ConnectionPointContainer cp_container;
 453
 454     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 455     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 456     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 457
 458     nsIDOMHTMLElement *nselem;
 459 } HTMLElement;
 460
 461 typedef struct {
 462     HTMLElement element;
 463
 464     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 465
 466     ConnectionPoint cp;
 467 } HTMLTextContainer;
 468
 469 struct HTMLDocumentNode {
 470     HTMLDOMNode node;
 471     HTMLDocument basedoc;
 472
 473     const IInternetHostSecurityManagerVtbl *lpIInternetHostSecurityManagerVtbl;
 474
 475     LONG ref;
 476
 477     HTMLDOMNode *nodes;
 478     BOOL content_ready;
 479
 480     IInternetSecurityManager *secmgr;
 481
 482     struct list selection_list;
 483     struct list range_list;
 484 };
 485
 486 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 487 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 488
 489 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 490 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 491 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 492 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 493 #define HTMLDOC6(x)      ((IHTMLDocument6*)               &(x)->lpHTMLDocument6Vtbl)
 494 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 495 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 496 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 497 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 498 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 499 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 500 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 501 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 502 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 503 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 504 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 505 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 506 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 507 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 508 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 509 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 510 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 511 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 512 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 513 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 514 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 515
 516 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 517 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 518 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 519 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 520 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 521 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 522 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 523 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 524 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 525
 526 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpDocumentObserverVtbl)
 527
 528 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpRunnableVtbl)
 529
 530 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 531 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 532 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 533 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 534
 535 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 536 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 537 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 538
 539 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 540 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 541 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 542 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 543 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 544
 545 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 546
 547 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 548 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 549
 550 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 551
 552 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 553
 554 #define HOSTSECMGR(x)    ((IInternetHostSecurityManager*)  &(x)->lpIInternetHostSecurityManagerVtbl)
 555
 556 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 557 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 558
 559 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 560 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 561 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLWindow*,HTMLDocumentNode**);
 562
 563 HRESULT HTMLWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLWindow**);
 564 void window_set_docnode(HTMLWindow*,HTMLDocumentNode*);
 565 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 566 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLWindow*);
 567 HRESULT HTMLLocation_Create(HTMLWindow*,HTMLLocation**);
 568 IOmNavigator *OmNavigator_Create(void);
 569
 570 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 571 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 572 void HTMLDocument_Persist_Init(HTMLDocument*);
 573 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 574 void HTMLDocument_OleObj_Init(HTMLDocument*);
 575 void HTMLDocument_View_Init(HTMLDocument*);
 576 void HTMLDocument_Window_Init(HTMLDocument*);
 577 void HTMLDocument_Service_Init(HTMLDocument*);
 578 void HTMLDocument_Hlink_Init(HTMLDocument*);
 579
 580 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*);
 581
 582 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 583
 584 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 585 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 586 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 587
 588 NSContainer *NSContainer_Create(HTMLDocumentObj*,NSContainer*);
 589 void NSContainer_Release(NSContainer*);
 590
 591 void init_mutation(NSContainer*);
 592 void set_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 593 void remove_mutation_observer(NSContainer*,nsIDOMHTMLDocument*);
 594
 595 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL);
 596 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*);
 597 void notif_focus(HTMLDocumentObj*);
 598
 599 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR);
 600 void hide_tooltip(HTMLDocumentObj*);
 601 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 602
 603 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 604
 605 BOOL load_gecko(BOOL);
 606 void close_gecko(void);
 607 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 608 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 609 void release_nsio(void);
 610 BOOL install_wine_gecko(BOOL);
 611
 612 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*);
 613
 614 HRESULT hlink_frame_navigate(HTMLDocument*,LPCWSTR,nsIInputStream*,DWORD);
 615 HRESULT navigate_url(HTMLDocumentNode*,OLECHAR*);
 616
 617 void call_property_onchanged(ConnectionPoint*,DISPID);
 618 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 619
 620 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 621 void nsfree(void*);
 622
 623 void nsACString_Init(nsACString*,const char*);
 624 void nsACString_SetData(nsACString*,const char*);
 625 PRUint32 nsACString_GetData(const nsACString*,const char**);
 626 void nsACString_Finish(nsACString*);
 627
 628 void nsAString_Init(nsAString*,const PRUnichar*);
 629 void nsAString_SetData(nsAString*,const PRUnichar*);
 630 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 631 void nsAString_Finish(nsAString*);
 632
 633 nsICommandParams *create_nscommand_params(void);
 634 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 635 void get_editor_controller(NSContainer*);
 636 void init_nsevents(NSContainer*);
 637 void add_nsevent_listener(HTMLWindow*,LPCWSTR);
 638 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 639 void update_nsdocument(HTMLDocumentObj*);
 640
 641 void set_document_bscallback(HTMLDocument*,nsChannelBSC*);
 642 void set_current_mon(HTMLDocument*,IMoniker*);
 643 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 644
 645 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 646
 647 nsChannelBSC *create_channelbsc(IMoniker*);
 648 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 649 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 650 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 651
 652 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**);
 653 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**);
 654 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 655 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 656 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 657
 658 void detach_selection(HTMLDocumentNode*);
 659 void detach_ranges(HTMLDocumentNode*);
 660 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 661
 662 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*);
 663
 664 HTMLElement *HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL);
 665 HTMLElement *HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*);
 666 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 667 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 668 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 669 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 670 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 671 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 672 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 673 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 674 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 675 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 676 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 677 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 678
 679 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*);
 680 void HTMLElement_Init(HTMLElement*,dispex_static_data_t*);
 681 void HTMLElement2_Init(HTMLElement*);
 682 void HTMLElement3_Init(HTMLElement*);
 683 void HTMLTextContainer_Init(HTMLTextContainer*,dispex_static_data_t*);
 684
 685 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 686 void HTMLDOMNode_destructor(HTMLDOMNode*);
 687
 688 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 689 void HTMLElement_destructor(HTMLDOMNode*);
 690
 691 HTMLDOMNode *get_node(HTMLDocumentNode*,nsIDOMNode*,BOOL);
 692 void release_nodes(HTMLDocumentNode*);
 693
 694 void release_script_hosts(HTMLWindow*);
 695 void connect_scripts(HTMLWindow*);
 696 void doc_insert_script(HTMLWindow*,nsIDOMHTMLScriptElement*);
 697 IDispatch *script_parse_event(HTMLWindow*,LPCWSTR);
 698 void set_script_mode(HTMLWindow*,SCRIPTMODE);
 699 BOOL find_global_prop(HTMLWindow*,BSTR,DWORD,ScriptHost**,DISPID*);
 700 IDispatch *get_script_disp(ScriptHost*);
 701
 702 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 703 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocumentNode*,IUnknown*,nsIDOMNodeList*);
 704 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocumentNode*,IUnknown*,nsIDOMHTMLCollection*);
 705
 706 /* commands */
 707 typedef struct {
 708     DWORD id;
 709     HRESULT (*query)(HTMLDocument*,OLECMD*);
 710     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 711 } cmdtable_t;
 712
 713 extern const cmdtable_t editmode_cmds[];
 714
 715 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*);
 716
 717 /* timer */
 718 #define UPDATE_UI       0x0001
 719 #define UPDATE_TITLE    0x0002
 720
 721 void update_doc(HTMLDocument*,DWORD);
 722 void update_title(HTMLDocumentObj*);
 723
 724 /* editor */
 725 void init_editor(HTMLDocument*);
 726 void set_ns_editmode(NSContainer*);
 727 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 728 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 729 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 730 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 731 void handle_edit_load(HTMLDocument*);
 732 HRESULT editor_is_dirty(HTMLDocument*);
 733 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 734
 735 extern DWORD mshtml_tls;
 736
 737 typedef struct task_t {
 738     HTMLDocument *doc;
 739
 740     enum {
 741         TASK_SETDOWNLOADSTATE,
 742         TASK_PARSECOMPLETE,
 743         TASK_SETPROGRESS,
 744         TASK_START_BINDING
 745     } task_id;
 746
 747     nsChannelBSC *bscallback;
 748
 749     struct task_t *next;
 750 } task_t;
 751
 752 typedef struct {
 753     HWND thread_hwnd;
 754     task_t *task_queue_head;
 755     task_t *task_queue_tail;
 756     struct list timer_list;
 757 } thread_data_t;
 758
 759 thread_data_t *get_thread_data(BOOL);
 760 HWND get_thread_hwnd(void);
 761 void push_task(task_t*);
 762 void remove_doc_tasks(const HTMLDocument*);
 763 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 764 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 765
 766 void release_typelib(void);
 767 HRESULT call_disp_func(IDispatch*,DISPPARAMS*);
 768
 769 const char *debugstr_variant(const VARIANT*);
 770
 771 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 772 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 773 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 774 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 775 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 776
 777 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 778
 779 /* memory allocation functions */
 780
 781 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 782 {
 783     return HeapAlloc(GetProcessHeap(), 0, len);
 784 }
 785
 786 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 787 {
 788     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 789 }
 790
 791 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 792 {
 793     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 794 }
 795
 796 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
 797 {
 798     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
 799 }
 800
 801 static inline BOOL heap_free(void *mem)
 802 {
 803     return HeapFree(GetProcessHeap(), 0, mem);
 804 }
 805
 806 static inline LPWSTR heap_strdupW(LPCWSTR str)
 807 {
 808     LPWSTR ret = NULL;
 809
 810     if(str) {
 811         DWORD size;
 812
 813         size = (strlenW(str)+1)*sizeof(WCHAR);
 814         ret = heap_alloc(size);
 815         memcpy(ret, str, size);
 816     }
 817
 818     return ret;
 819 }
 820
 821 static inline char *heap_strdupA(const char *str)
 822 {
 823     char *ret = NULL;
 824
 825     if(str) {
 826         DWORD size;
 827
 828         size = strlen(str)+1;
 829         ret = heap_alloc(size);
 830         memcpy(ret, str, size);
 831     }
 832
 833     return ret;
 834 }
 835
 836 static inline WCHAR *heap_strdupAtoW(const char *str)
 837 {
 838     LPWSTR ret = NULL;
 839
 840     if(str) {
 841         DWORD len;
 842
 843         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 844         ret = heap_alloc(len*sizeof(WCHAR));
 845         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 846     }
 847
 848     return ret;
 849 }
 850
 851 static inline char *heap_strdupWtoA(LPCWSTR str)
 852 {
 853     char *ret = NULL;
 854
 855     if(str) {
 856         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 857         ret = heap_alloc(size);
 858         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 859     }
 860
 861     return ret;
 862 }
 863
 864 HINSTANCE get_shdoclc(void);
 865
 866 extern HINSTANCE hInst;