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     IHTMLImageElementFactory_tid,
 108     IHTMLImgElement_tid,
 109     IHTMLInputElement_tid,
 110     IHTMLLocation_tid,
 111     IHTMLOptionElement_tid,
 112     IHTMLSelectElement_tid,
 113     IHTMLStyle_tid,
 114     IHTMLStyle2_tid,
 115     IHTMLStyle3_tid,
 116     IHTMLStyle4_tid,
 117     IHTMLTable_tid,
 118     IHTMLTableRow_tid,
 119     IHTMLTextContainer_tid,
 120     IHTMLUniqueName_tid,
 121     IHTMLWindow2_tid,
 122     IHTMLWindow3_tid,
 123     IOmNavigator_tid,
 124     LAST_tid
 125 } tid_t;
 126
 127 typedef struct dispex_data_t dispex_data_t;
 128 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 129
 130 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 131 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 132
 133 typedef struct {
 134     HRESULT (*value)(IUnknown*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 135     HRESULT (*get_dispid)(IUnknown*,BSTR,DWORD,DISPID*);
 136     HRESULT (*invoke)(IUnknown*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 137 } dispex_static_data_vtbl_t;
 138
 139 typedef struct {
 140     const dispex_static_data_vtbl_t *vtbl;
 141     const tid_t disp_tid;
 142     dispex_data_t *data;
 143     const tid_t* const iface_tids;
 144 } dispex_static_data_t;
 145
 146 typedef struct {
 147     const IDispatchExVtbl  *lpIDispatchExVtbl;
 148
 149     IUnknown *outer;
 150
 151     dispex_static_data_t *data;
 152     dispex_dynamic_data_t *dynamic_data;
 153 } DispatchEx;
 154
 155 void init_dispex(DispatchEx*,IUnknown*,dispex_static_data_t*);
 156 void release_dispex(DispatchEx*);
 157 BOOL dispex_query_interface(DispatchEx*,REFIID,void**);
 158 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**);
 159
 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 typedef struct {
 185     DispatchEx dispex;
 186     const IHTMLImageElementFactoryVtbl *lpHTMLImageElementFactoryVtbl;
 187
 188     LONG ref;
 189
 190     HTMLWindow *window;
 191 } HTMLImageElementFactory;
 192
 193 struct HTMLLocation {
 194     DispatchEx dispex;
 195     const IHTMLLocationVtbl *lpHTMLLocationVtbl;
 196
 197     LONG ref;
 198
 199     HTMLWindow *window;
 200 };
 201
 202 typedef struct {
 203     HTMLWindow *window;
 204     LONG ref;
 205 }  windowref_t;
 206
 207 struct HTMLWindow {
 208     DispatchEx dispex;
 209     const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
 210     const IHTMLWindow3Vtbl *lpHTMLWindow3Vtbl;
 211     const IDispatchExVtbl  *lpIDispatchExVtbl;
 212
 213     LONG ref;
 214
 215     windowref_t *window_ref;
 216
 217     HTMLDocumentNode *doc;
 218     HTMLDocumentObj *doc_obj;
 219     nsIDOMWindow *nswindow;
 220     HTMLWindow *parent;
 221
 222     nsChannelBSC *bscallback;
 223     IMoniker *mon;
 224     LPOLESTR url;
 225
 226     event_target_t *event_target;
 227     IHTMLEventObj *event;
 228     BOOL *event_vector;
 229
 230     SCRIPTMODE scriptmode;
 231     struct list script_hosts;
 232
 233     HTMLOptionElementFactory *option_factory;
 234     HTMLImageElementFactory *image_factory;
 235     HTMLLocation *location;
 236
 237     global_prop_t *global_props;
 238     DWORD global_prop_cnt;
 239     DWORD global_prop_size;
 240
 241     struct list children;
 242     struct list sibling_entry;
 243     struct list entry;
 244 };
 245
 246 typedef enum {
 247     UNKNOWN_USERMODE,
 248     BROWSEMODE,
 249     EDITMODE
 250 } USERMODE;
 251
 252 typedef struct {
 253     const IConnectionPointContainerVtbl  *lpConnectionPointContainerVtbl;
 254
 255     ConnectionPoint *cp_list;
 256     IUnknown *outer;
 257 } ConnectionPointContainer;
 258
 259 struct ConnectionPoint {
 260     const IConnectionPointVtbl *lpConnectionPointVtbl;
 261
 262     IConnectionPointContainer *container;
 263
 264     union {
 265         IUnknown *unk;
 266         IDispatch *disp;
 267         IPropertyNotifySink *propnotif;
 268     } *sinks;
 269     DWORD sinks_size;
 270
 271     const IID *iid;
 272
 273     ConnectionPoint *next;
 274 };
 275
 276 struct HTMLDocument {
 277     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
 278     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
 279     const IHTMLDocument4Vtbl              *lpHTMLDocument4Vtbl;
 280     const IHTMLDocument5Vtbl              *lpHTMLDocument5Vtbl;
 281     const IHTMLDocument6Vtbl              *lpHTMLDocument6Vtbl;
 282     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
 283     const IPersistFileVtbl                *lpPersistFileVtbl;
 284     const IPersistHistoryVtbl             *lpPersistHistoryVtbl;
 285     const IMonikerPropVtbl                *lpMonikerPropVtbl;
 286     const IOleObjectVtbl                  *lpOleObjectVtbl;
 287     const IOleDocumentVtbl                *lpOleDocumentVtbl;
 288     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
 289     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
 290     const IViewObject2Vtbl                *lpViewObject2Vtbl;
 291     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
 292     const IServiceProviderVtbl            *lpServiceProviderVtbl;
 293     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
 294     const IOleControlVtbl                 *lpOleControlVtbl;
 295     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
 296     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
 297     const IDispatchExVtbl                 *lpIDispatchExVtbl;
 298     const ISupportErrorInfoVtbl           *lpSupportErrorInfoVtbl;
 299
 300     IUnknown *unk_impl;
 301     IDispatchEx *dispex;
 302
 303     HTMLDocumentObj *doc_obj;
 304     HTMLDocumentNode *doc_node;
 305
 306     HTMLWindow *window;
 307
 308     LONG task_magic;
 309
 310     ConnectionPointContainer cp_container;
 311     ConnectionPoint cp_htmldocevents;
 312     ConnectionPoint cp_htmldocevents2;
 313     ConnectionPoint cp_propnotif;
 314 };
 315
 316 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 317 {
 318     return IUnknown_QueryInterface(This->unk_impl, riid, ppv);
 319 }
 320
 321 static inline ULONG htmldoc_addref(HTMLDocument *This)
 322 {
 323     return IUnknown_AddRef(This->unk_impl);
 324 }
 325
 326 static inline ULONG htmldoc_release(HTMLDocument *This)
 327 {
 328     return IUnknown_Release(This->unk_impl);
 329 }
 330
 331 struct HTMLDocumentObj {
 332     HTMLDocument basedoc;
 333     DispatchEx dispex;
 334     const ICustomDocVtbl  *lpCustomDocVtbl;
 335
 336     LONG ref;
 337
 338     NSContainer *nscontainer;
 339
 340     IOleClientSite *client;
 341     IDocHostUIHandler *hostui;
 342     IOleInPlaceSite *ipsite;
 343     IOleInPlaceFrame *frame;
 344     IOleInPlaceUIWindow *ip_window;
 345
 346     DOCHOSTUIINFO hostinfo;
 347
 348     IOleUndoManager *undomgr;
 349
 350     HWND hwnd;
 351     HWND tooltips_hwnd;
 352
 353     BOOL in_place_active;
 354     BOOL ui_active;
 355     BOOL window_active;
 356     BOOL has_key_path;
 357     BOOL container_locked;
 358     BOOL focus;
 359
 360     USERMODE usermode;
 361     READYSTATE readystate;
 362     LPWSTR mime;
 363
 364     DWORD update;
 365
 366     /* FIXME: probably should be in document node object */
 367     struct list bindings;
 368 };
 369
 370 typedef struct {
 371     const nsIDOMEventListenerVtbl      *lpDOMEventListenerVtbl;
 372     NSContainer *This;
 373 } nsEventListener;
 374
 375 struct NSContainer {
 376     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 377     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 378     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 379     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 380     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 381     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 382     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 383     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 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     nsChannelBSC *bscallback; /* hack */
 409     HWND reset_focus; /* hack */
 410 };
 411
 412 typedef struct {
 413     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 414     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 415     const nsIHttpChannelInternalVtbl *lpIHttpChannelInternalVtbl;
 416
 417     LONG ref;
 418
 419     nsIChannel *channel;
 420     nsIHttpChannel *http_channel;
 421     nsIHttpChannelInternal *http_channel_internal;
 422     nsIWineURI *uri;
 423     nsIInputStream *post_data_stream;
 424     nsILoadGroup *load_group;
 425     nsIInterfaceRequestor *notif_callback;
 426     nsISupports *owner;
 427     nsLoadFlags load_flags;
 428     nsIURI *original_uri;
 429     char *content_type;
 430     char *charset;
 431     PRUint32 response_status;
 432 } nsChannel;
 433
 434 typedef struct {
 435     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 436     void (*destructor)(HTMLDOMNode*);
 437     event_target_t **(*get_event_target)(HTMLDOMNode*);
 438     HRESULT (*call_event)(HTMLDOMNode*,DWORD,BOOL*);
 439     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 440     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 441 } NodeImplVtbl;
 442
 443 struct HTMLDOMNode {
 444     DispatchEx dispex;
 445     const IHTMLDOMNodeVtbl   *lpHTMLDOMNodeVtbl;
 446     const IHTMLDOMNode2Vtbl  *lpHTMLDOMNode2Vtbl;
 447     const NodeImplVtbl *vtbl;
 448
 449     LONG ref;
 450
 451     nsIDOMNode *nsnode;
 452     HTMLDocumentNode *doc;
 453     event_target_t *event_target;
 454
 455     HTMLDOMNode *next;
 456 };
 457
 458 typedef struct {
 459     HTMLDOMNode node;
 460     ConnectionPointContainer cp_container;
 461
 462     const IHTMLElementVtbl   *lpHTMLElementVtbl;
 463     const IHTMLElement2Vtbl  *lpHTMLElement2Vtbl;
 464     const IHTMLElement3Vtbl  *lpHTMLElement3Vtbl;
 465
 466     nsIDOMHTMLElement *nselem;
 467 } HTMLElement;
 468
 469 typedef struct {
 470     HTMLElement element;
 471
 472     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 473
 474     ConnectionPoint cp;
 475 } HTMLTextContainer;
 476
 477 typedef struct _mutation_queue_t {
 478     DWORD type;
 479     nsISupports *nsiface;
 480
 481     struct _mutation_queue_t *next;
 482 } mutation_queue_t;
 483
 484 struct HTMLDocumentNode {
 485     HTMLDOMNode node;
 486     HTMLDocument basedoc;
 487
 488     const IInternetHostSecurityManagerVtbl *lpIInternetHostSecurityManagerVtbl;
 489
 490     const nsIDocumentObserverVtbl  *lpIDocumentObserverVtbl;
 491     const nsIRunnableVtbl  *lpIRunnableVtbl;
 492
 493     LONG ref;
 494
 495     nsIDOMHTMLDocument *nsdoc;
 496     HTMLDOMNode *nodes;
 497     BOOL content_ready;
 498
 499     IInternetSecurityManager *secmgr;
 500
 501     mutation_queue_t *mutation_queue;
 502     mutation_queue_t *mutation_queue_tail;
 503
 504     struct list selection_list;
 505     struct list range_list;
 506 };
 507
 508 #define HTMLWINDOW2(x)   ((IHTMLWindow2*)                 &(x)->lpHTMLWindow2Vtbl)
 509 #define HTMLWINDOW3(x)   ((IHTMLWindow3*)                 &(x)->lpHTMLWindow3Vtbl)
 510
 511 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 512 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 513 #define HTMLDOC4(x)      ((IHTMLDocument4*)               &(x)->lpHTMLDocument4Vtbl)
 514 #define HTMLDOC5(x)      ((IHTMLDocument5*)               &(x)->lpHTMLDocument5Vtbl)
 515 #define HTMLDOC6(x)      ((IHTMLDocument6*)               &(x)->lpHTMLDocument6Vtbl)
 516 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 517 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 518 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 519 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 520 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 521 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 522 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 523 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 524 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 525 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 526 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 527 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 528 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 529 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 530 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 531 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 532 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 533 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 534 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 535 #define PERSISTHIST(x)   ((IPersistHistory*)              &(x)->lpPersistHistoryVtbl)
 536 #define CUSTOMDOC(x)     ((ICustomDoc*)                   &(x)->lpCustomDocVtbl)
 537
 538 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 539 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 540 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 541 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 542 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 543 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 544 #define NSEVENTLIST(x)   ((nsIDOMEventListener*)          &(x)->lpDOMEventListenerVtbl)
 545 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 546 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 547
 548 #define NSDOCOBS(x)      ((nsIDocumentObserver*)          &(x)->lpIDocumentObserverVtbl)
 549
 550 #define NSRUNNABLE(x)    ((nsIRunnable*)  &(x)->lpIRunnableVtbl)
 551
 552 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 553 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 554 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 555 #define NSHTTPINTERNAL(x) ((nsIHttpChannelInternal*)  &(x)->lpIHttpChannelInternalVtbl)
 556
 557 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 558 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 559 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 560
 561 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 562 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 563 #define HTMLELEM3(x)     ((IHTMLElement3*)                &(x)->lpHTMLElement3Vtbl)
 564 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 565 #define HTMLDOMNODE2(x)  ((IHTMLDOMNode2*)                &(x)->lpHTMLDOMNode2Vtbl)
 566
 567 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 568
 569 #define HTMLOPTFACTORY(x)  ((IHTMLOptionElementFactory*)  &(x)->lpHTMLOptionElementFactoryVtbl)
 570 #define HTMLIMGFACTORY(x)  ((IHTMLImageElementFactory*)  &(x)->lpHTMLImageElementFactoryVtbl)
 571 #define HTMLLOCATION(x)  ((IHTMLLocation*) &(x)->lpHTMLLocationVtbl)
 572
 573 #define DISPATCHEX(x)    ((IDispatchEx*) &(x)->lpIDispatchExVtbl)
 574
 575 #define SUPPERRINFO(x)   ((ISupportErrorInfo*) &(x)->lpSupportErrorInfoVtbl)
 576
 577 #define HOSTSECMGR(x)    ((IInternetHostSecurityManager*)  &(x)->lpIInternetHostSecurityManagerVtbl)
 578
 579 #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
 580 #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
 581
 582 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 583 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 584 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLWindow*,HTMLDocumentNode**);
 585
 586 HRESULT HTMLWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLWindow*,HTMLWindow**);
 587 void update_window_doc(HTMLWindow*);
 588 HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
 589 nsIDOMWindow *get_nsdoc_window(nsIDOMDocument*);
 590 HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLWindow*);
 591 HTMLImageElementFactory *HTMLImageElementFactory_Create(HTMLWindow*);
 592 HRESULT HTMLLocation_Create(HTMLWindow*,HTMLLocation**);
 593 IOmNavigator *OmNavigator_Create(void);
 594
 595 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 596 void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
 597 void HTMLDocument_Persist_Init(HTMLDocument*);
 598 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 599 void HTMLDocument_OleObj_Init(HTMLDocument*);
 600 void HTMLDocument_View_Init(HTMLDocument*);
 601 void HTMLDocument_Window_Init(HTMLDocument*);
 602 void HTMLDocument_Service_Init(HTMLDocument*);
 603 void HTMLDocument_Hlink_Init(HTMLDocument*);
 604
 605 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*);
 606
 607 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**);
 608
 609 void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
 610 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
 611 void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
 612
 613 NSContainer *NSContainer_Create(HTMLDocumentObj*,NSContainer*);
 614 void NSContainer_Release(NSContainer*);
 615
 616 void init_mutation(HTMLDocumentNode*);
 617 void release_mutation(HTMLDocumentNode*);
 618
 619 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL);
 620 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*);
 621 void notif_focus(HTMLDocumentObj*);
 622
 623 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR);
 624 void hide_tooltip(HTMLDocumentObj*);
 625 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 626
 627 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 628
 629 BOOL load_gecko(BOOL);
 630 void close_gecko(void);
 631 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 632 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 633 void release_nsio(void);
 634 BOOL install_wine_gecko(BOOL);
 635
 636 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*);
 637
 638 HRESULT hlink_frame_navigate(HTMLDocument*,LPCWSTR,nsIInputStream*,DWORD);
 639 HRESULT navigate_url(HTMLDocumentNode*,OLECHAR*);
 640
 641 void call_property_onchanged(ConnectionPoint*,DISPID);
 642 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
 643
 644 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1);
 645 void nsfree(void*);
 646
 647 void nsACString_Init(nsACString*,const char*);
 648 void nsACString_SetData(nsACString*,const char*);
 649 PRUint32 nsACString_GetData(const nsACString*,const char**);
 650 void nsACString_Finish(nsACString*);
 651
 652 void nsAString_Init(nsAString*,const PRUnichar*);
 653 void nsAString_SetData(nsAString*,const PRUnichar*);
 654 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
 655 void nsAString_Finish(nsAString*);
 656
 657 nsICommandParams *create_nscommand_params(void);
 658 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*);
 659 void get_editor_controller(NSContainer*);
 660 void init_nsevents(NSContainer*);
 661 void add_nsevent_listener(HTMLWindow*,LPCWSTR);
 662 nsresult get_nsinterface(nsISupports*,REFIID,void**);
 663
 664 void set_window_bscallback(HTMLWindow*,nsChannelBSC*);
 665 void set_current_mon(HTMLWindow*,IMoniker*);
 666 HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
 667 void detach_document_bindings(HTMLDocumentObj*);
 668
 669 HRESULT bind_mon_to_buffer(HTMLDocument*,IMoniker*,void**,DWORD*);
 670
 671 nsChannelBSC *create_channelbsc(IMoniker*);
 672 HRESULT channelbsc_load_stream(nsChannelBSC*,IStream*);
 673 void channelbsc_set_channel(nsChannelBSC*,nsChannel*,nsIStreamListener*,nsISupports*);
 674 IMoniker *get_channelbsc_mon(nsChannelBSC*);
 675
 676 void parse_complete(HTMLDocumentObj*);
 677
 678 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**);
 679 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**);
 680 IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
 681 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
 682 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
 683
 684 void detach_selection(HTMLDocumentNode*);
 685 void detach_ranges(HTMLDocumentNode*);
 686 HRESULT get_node_text(HTMLDOMNode*,BSTR*);
 687
 688 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMHTMLElement**);
 689
 690 HTMLDOMNode *HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*);
 691
 692 HTMLElement *HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL);
 693 HTMLElement *HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*);
 694 HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
 695 HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
 696 HTMLElement *HTMLIFrame_Create(nsIDOMHTMLElement*);
 697 HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement*);
 698 HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
 699 HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
 700 HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
 701 HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
 702 HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
 703 HTMLElement *HTMLTableRow_Create(nsIDOMHTMLElement*);
 704 HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
 705 HTMLElement *HTMLGenericElement_Create(nsIDOMHTMLElement*);
 706
 707 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*);
 708 void HTMLElement_Init(HTMLElement*,dispex_static_data_t*);
 709 void HTMLElement2_Init(HTMLElement*);
 710 void HTMLElement3_Init(HTMLElement*);
 711 void HTMLTextContainer_Init(HTMLTextContainer*,dispex_static_data_t*);
 712
 713 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 714 void HTMLDOMNode_destructor(HTMLDOMNode*);
 715
 716 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
 717 void HTMLElement_destructor(HTMLDOMNode*);
 718
 719 HTMLDOMNode *get_node(HTMLDocumentNode*,nsIDOMNode*,BOOL);
 720 void release_nodes(HTMLDocumentNode*);
 721
 722 void release_script_hosts(HTMLWindow*);
 723 void connect_scripts(HTMLWindow*);
 724 void doc_insert_script(HTMLWindow*,nsIDOMHTMLScriptElement*);
 725 IDispatch *script_parse_event(HTMLWindow*,LPCWSTR);
 726 void set_script_mode(HTMLWindow*,SCRIPTMODE);
 727 BOOL find_global_prop(HTMLWindow*,BSTR,DWORD,ScriptHost**,DISPID*);
 728 IDispatch *get_script_disp(ScriptHost*);
 729
 730 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL);
 731 IHTMLElementCollection *create_collection_from_nodelist(HTMLDocumentNode*,IUnknown*,nsIDOMNodeList*);
 732 IHTMLElementCollection *create_collection_from_htmlcol(HTMLDocumentNode*,IUnknown*,nsIDOMHTMLCollection*);
 733
 734 /* commands */
 735 typedef struct {
 736     DWORD id;
 737     HRESULT (*query)(HTMLDocument*,OLECMD*);
 738     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 739 } cmdtable_t;
 740
 741 extern const cmdtable_t editmode_cmds[];
 742
 743 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*);
 744
 745 /* timer */
 746 #define UPDATE_UI       0x0001
 747 #define UPDATE_TITLE    0x0002
 748
 749 void update_doc(HTMLDocument*,DWORD);
 750 void update_title(HTMLDocumentObj*);
 751
 752 /* editor */
 753 void init_editor(HTMLDocument*);
 754 void set_ns_editmode(NSContainer*);
 755 void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
 756 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 757 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 758 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
 759 void handle_edit_load(HTMLDocument*);
 760 HRESULT editor_is_dirty(HTMLDocument*);
 761 void set_dirty(HTMLDocument*,VARIANT_BOOL);
 762
 763 extern DWORD mshtml_tls;
 764
 765 typedef struct task_t task_t;
 766 typedef void (*task_proc_t)(task_t*);
 767
 768 struct task_t {
 769     LONG target_magic;
 770     task_proc_t proc;
 771     struct task_t *next;
 772 };
 773
 774 typedef struct {
 775     task_t header;
 776     HTMLDocumentObj *doc;
 777 } docobj_task_t;
 778
 779 typedef struct {
 780     HWND thread_hwnd;
 781     task_t *task_queue_head;
 782     task_t *task_queue_tail;
 783     struct list timer_list;
 784 } thread_data_t;
 785
 786 thread_data_t *get_thread_data(BOOL);
 787 HWND get_thread_hwnd(void);
 788
 789 LONG get_task_target_magic(void);
 790 void push_task(task_t*,task_proc_t,LONG);
 791 void remove_target_tasks(LONG);
 792
 793 DWORD set_task_timer(HTMLDocument*,DWORD,BOOL,IDispatch*);
 794 HRESULT clear_task_timer(HTMLDocument*,BOOL,DWORD);
 795
 796 void release_typelib(void);
 797 HRESULT call_disp_func(IDispatch*,DISPPARAMS*);
 798
 799 const char *debugstr_variant(const VARIANT*);
 800
 801 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 802 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 803 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 804 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 805 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 806
 807 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 808
 809 /* memory allocation functions */
 810
 811 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc(size_t len)
 812 {
 813     return HeapAlloc(GetProcessHeap(), 0, len);
 814 }
 815
 816 static inline void * __WINE_ALLOC_SIZE(1) heap_alloc_zero(size_t len)
 817 {
 818     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 819 }
 820
 821 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc(void *mem, size_t len)
 822 {
 823     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 824 }
 825
 826 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
 827 {
 828     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
 829 }
 830
 831 static inline BOOL heap_free(void *mem)
 832 {
 833     return HeapFree(GetProcessHeap(), 0, mem);
 834 }
 835
 836 static inline LPWSTR heap_strdupW(LPCWSTR str)
 837 {
 838     LPWSTR ret = NULL;
 839
 840     if(str) {
 841         DWORD size;
 842
 843         size = (strlenW(str)+1)*sizeof(WCHAR);
 844         ret = heap_alloc(size);
 845         memcpy(ret, str, size);
 846     }
 847
 848     return ret;
 849 }
 850
 851 static inline char *heap_strdupA(const char *str)
 852 {
 853     char *ret = NULL;
 854
 855     if(str) {
 856         DWORD size;
 857
 858         size = strlen(str)+1;
 859         ret = heap_alloc(size);
 860         memcpy(ret, str, size);
 861     }
 862
 863     return ret;
 864 }
 865
 866 static inline WCHAR *heap_strdupAtoW(const char *str)
 867 {
 868     LPWSTR ret = NULL;
 869
 870     if(str) {
 871         DWORD len;
 872
 873         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 874         ret = heap_alloc(len*sizeof(WCHAR));
 875         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 876     }
 877
 878     return ret;
 879 }
 880
 881 static inline char *heap_strdupWtoA(LPCWSTR str)
 882 {
 883     char *ret = NULL;
 884
 885     if(str) {
 886         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
 887         ret = heap_alloc(size);
 888         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
 889     }
 890
 891     return ret;
 892 }
 893
 894 static inline void windowref_addref(windowref_t *ref)
 895 {
 896     InterlockedIncrement(&ref->ref);
 897 }
 898
 899 static inline void windowref_release(windowref_t *ref)
 900 {
 901     if(!InterlockedDecrement(&ref->ref))
 902         heap_free(ref);
 903 }
 904
 905 HINSTANCE get_shdoclc(void);
 906
 907 extern HINSTANCE hInst;