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 "docobjectservice.h"
  22 #include "comcat.h"
  23 #include "mshtml.h"
  24 #include "mshtmhst.h"
  25 #include "hlink.h"
  26 #include "perhist.h"
  27 #include "dispex.h"
  28 #include "objsafe.h"
  29 #include "htiframe.h"
  30 #include "tlogstg.h"
  31 #include "shdeprecated.h"
  32
  33 #include "wine/heap.h"
  34 #include "wine/list.h"
  35 #include "wine/rbtree.h"
  36 #include "wine/unicode.h"
  37
  38 #ifdef INIT_GUID
  39 #include "initguid.h"
  40 #endif
  41
  42 #include "nsiface.h"
  43
  44 #define NS_ERROR_GENERATE_FAILURE(module,code) \
  45     ((nsresult) (((UINT32)(1u<<31)) | ((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  46 #define NS_ERROR_GENERATE_SUCCESS(module,code) \
  47     ((nsresult) (((UINT32)(module+0x45)<<16) | ((UINT32)(code))))
  48
  49 #define NS_OK                     ((nsresult)0x00000000L)
  50 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  51 #define NS_ERROR_OUT_OF_MEMORY    ((nsresult)0x8007000EL)
  52 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  53 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  54 #define NS_ERROR_INVALID_POINTER  ((nsresult)0x80004003L)
  55 #define NS_ERROR_NULL_POINTER     NS_ERROR_INVALID_POINTER
  56 #define NS_ERROR_NOT_AVAILABLE    ((nsresult)0x80040111L)
  57 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  58 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  59
  60 #define NS_ERROR_MODULE_NETWORK    6
  61
  62 #define NS_BINDING_ABORTED         NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 2)
  63 #define NS_ERROR_UNKNOWN_PROTOCOL  NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_NETWORK, 18)
  64 #define NS_SUCCESS_DEFAULT_ACTION  NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_NETWORK, 66)
  65
  66 #define NS_FAILED(res) ((res) & 0x80000000)
  67 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  68
  69 #define NSAPI WINAPI
  70
  71 #define MSHTML_E_NODOC    0x800a025c
  72
  73 typedef struct HTMLDOMNode HTMLDOMNode;
  74 typedef struct ConnectionPoint ConnectionPoint;
  75 typedef struct BSCallback BSCallback;
  76 typedef struct EventTarget EventTarget;
  77
  78 #define TID_LIST \
  79     XIID(NULL) \
  80     XDIID(DispCEventObj) \
  81     XDIID(DispCPlugins) \
  82     XDIID(DispDOMChildrenCollection) \
  83     XDIID(DispDOMEvent) \
  84     XDIID(DispDOMKeyboardEvent) \
  85     XDIID(DispDOMMouseEvent) \
  86     XDIID(DispDOMUIEvent) \
  87     XDIID(DispHTMLAnchorElement) \
  88     XDIID(DispHTMLAreaElement) \
  89     XDIID(DispHTMLAttributeCollection) \
  90     XDIID(DispHTMLBody) \
  91     XDIID(DispHTMLButtonElement) \
  92     XDIID(DispHTMLCommentElement) \
  93     XDIID(DispHTMLCurrentStyle) \
  94     XDIID(DispHTMLDocument) \
  95     XDIID(DispHTMLDOMAttribute) \
  96     XDIID(DispHTMLDOMTextNode) \
  97     XDIID(DispHTMLElementCollection) \
  98     XDIID(DispHTMLEmbed) \
  99     XDIID(DispHTMLFormElement) \
 100     XDIID(DispHTMLGenericElement) \
 101     XDIID(DispHTMLFrameElement) \
 102     XDIID(DispHTMLHeadElement) \
 103     XDIID(DispHTMLHtmlElement) \
 104     XDIID(DispHTMLHistory) \
 105     XDIID(DispHTMLIFrame) \
 106     XDIID(DispHTMLImg) \
 107     XDIID(DispHTMLInputElement) \
 108     XDIID(DispHTMLLabelElement) \
 109     XDIID(DispHTMLLinkElement) \
 110     XDIID(DispHTMLLocation) \
 111     XDIID(DispHTMLMetaElement) \
 112     XDIID(DispHTMLNavigator) \
 113     XDIID(DispHTMLObjectElement) \
 114     XDIID(DispHTMLOptionElement) \
 115     XDIID(DispHTMLScreen) \
 116     XDIID(DispHTMLScriptElement) \
 117     XDIID(DispHTMLSelectElement) \
 118     XDIID(DispHTMLStyle) \
 119     XDIID(DispHTMLStyleElement) \
 120     XDIID(DispHTMLStyleSheet) \
 121     XDIID(DispHTMLStyleSheetRulesCollection) \
 122     XDIID(DispHTMLStyleSheetsCollection) \
 123     XDIID(DispHTMLTable) \
 124     XDIID(DispHTMLTableCell) \
 125     XDIID(DispHTMLTableRow) \
 126     XDIID(DispHTMLTextAreaElement) \
 127     XDIID(DispHTMLTitleElement) \
 128     XDIID(DispHTMLUnknownElement) \
 129     XDIID(DispHTMLWindow2) \
 130     XDIID(DispHTMLXMLHttpRequest) \
 131     XDIID(HTMLDocumentEvents) \
 132     XDIID(HTMLElementEvents2) \
 133     XIID(IDOMEvent) \
 134     XIID(IDOMKeyboardEvent) \
 135     XIID(IDOMMouseEvent) \
 136     XIID(IDOMUIEvent) \
 137     XIID(IDocumentEvent) \
 138     XIID(IDocumentSelector) \
 139     XIID(IElementSelector) \
 140     XIID(IElementTraversal) \
 141     XIID(IEventTarget) \
 142     XIID(IHTMLAnchorElement) \
 143     XIID(IHTMLAreaElement) \
 144     XIID(IHTMLAttributeCollection) \
 145     XIID(IHTMLAttributeCollection2) \
 146     XIID(IHTMLAttributeCollection3) \
 147     XIID(IHTMLBodyElement) \
 148     XIID(IHTMLBodyElement2) \
 149     XIID(IHTMLButtonElement) \
 150     XIID(IHTMLCommentElement) \
 151     XIID(IHTMLCurrentStyle) \
 152     XIID(IHTMLCurrentStyle2) \
 153     XIID(IHTMLCurrentStyle3) \
 154     XIID(IHTMLCurrentStyle4) \
 155     XIID(IHTMLDocument2) \
 156     XIID(IHTMLDocument3) \
 157     XIID(IHTMLDocument4) \
 158     XIID(IHTMLDocument5) \
 159     XIID(IHTMLDocument6) \
 160     XIID(IHTMLDocument7) \
 161     XIID(IHTMLDOMAttribute) \
 162     XIID(IHTMLDOMAttribute2) \
 163     XIID(IHTMLDOMChildrenCollection) \
 164     XIID(IHTMLDOMImplementation) \
 165     XIID(IHTMLDOMNode) \
 166     XIID(IHTMLDOMNode2) \
 167     XIID(IHTMLDOMNode3) \
 168     XIID(IHTMLDOMTextNode) \
 169     XIID(IHTMLDOMTextNode2) \
 170     XIID(IHTMLElement) \
 171     XIID(IHTMLElement2) \
 172     XIID(IHTMLElement3) \
 173     XIID(IHTMLElement4) \
 174     XIID(IHTMLElement6) \
 175     XIID(IHTMLElementCollection) \
 176     XIID(IHTMLEmbedElement) \
 177     XIID(IHTMLEventObj) \
 178     XIID(IHTMLFiltersCollection) \
 179     XIID(IHTMLFormElement) \
 180     XIID(IHTMLFrameBase) \
 181     XIID(IHTMLFrameBase2) \
 182     XIID(IHTMLFrameElement3) \
 183     XIID(IHTMLGenericElement) \
 184     XIID(IHTMLHeadElement) \
 185     XIID(IHTMLHtmlElement) \
 186     XIID(IHTMLIFrameElement) \
 187     XIID(IHTMLIFrameElement2) \
 188     XIID(IHTMLIFrameElement3) \
 189     XIID(IHTMLImageElementFactory) \
 190     XIID(IHTMLImgElement) \
 191     XIID(IHTMLInputElement) \
 192     XIID(IHTMLInputTextElement2) \
 193     XIID(IHTMLLabelElement) \
 194     XIID(IHTMLLinkElement) \
 195     XIID(IHTMLLocation) \
 196     XIID(IHTMLMetaElement) \
 197     XIID(IHTMLMimeTypesCollection) \
 198     XIID(IHTMLObjectElement) \
 199     XIID(IHTMLObjectElement2) \
 200     XIID(IHTMLOptionElement) \
 201     XIID(IHTMLOptionElementFactory) \
 202     XIID(IHTMLPluginsCollection) \
 203     XIID(IHTMLRect) \
 204     XIID(IHTMLScreen) \
 205     XIID(IHTMLScriptElement) \
 206     XIID(IHTMLSelectElement) \
 207     XIID(IHTMLSelectionObject) \
 208     XIID(IHTMLSelectionObject2) \
 209     XIID(IHTMLStorage) \
 210     XIID(IHTMLStyle) \
 211     XIID(IHTMLStyle2) \
 212     XIID(IHTMLStyle3) \
 213     XIID(IHTMLStyle4) \
 214     XIID(IHTMLStyle5) \
 215     XIID(IHTMLStyle6) \
 216     XIID(IHTMLStyleElement) \
 217     XIID(IHTMLStyleSheet) \
 218     XIID(IHTMLStyleSheetRulesCollection) \
 219     XIID(IHTMLStyleSheetsCollection) \
 220     XIID(IHTMLTable) \
 221     XIID(IHTMLTable2) \
 222     XIID(IHTMLTable3) \
 223     XIID(IHTMLTableCell) \
 224     XIID(IHTMLTableRow) \
 225     XIID(IHTMLTextAreaElement) \
 226     XIID(IHTMLTextContainer) \
 227     XIID(IHTMLTitleElement) \
 228     XIID(IHTMLTxtRange) \
 229     XIID(IHTMLUniqueName) \
 230     XIID(IHTMLWindow2) \
 231     XIID(IHTMLWindow3) \
 232     XIID(IHTMLWindow4) \
 233     XIID(IHTMLWindow5) \
 234     XIID(IHTMLWindow6) \
 235     XIID(IHTMLXMLHttpRequest) \
 236     XIID(IHTMLXMLHttpRequestFactory) \
 237     XIID(IOmHistory) \
 238     XIID(IOmNavigator)
 239
 240 typedef enum {
 241 #define XIID(iface) iface ## _tid,
 242 #define XDIID(iface) iface ## _tid,
 243 TID_LIST
 244 #undef XIID
 245 #undef XDIID
 246     LAST_tid
 247 } tid_t;
 248
 249 typedef enum {
 250     COMPAT_MODE_QUIRKS,
 251     COMPAT_MODE_IE5,
 252     COMPAT_MODE_IE7,
 253     COMPAT_MODE_IE8,
 254     COMPAT_MODE_IE9,
 255     COMPAT_MODE_IE10,
 256     COMPAT_MODE_IE11
 257 } compat_mode_t;
 258
 259 #define COMPAT_MODE_CNT (COMPAT_MODE_IE11+1)
 260 #define COMPAT_MODE_NONE COMPAT_MODE_QUIRKS
 261
 262 typedef struct {
 263     unsigned document_mode;
 264     unsigned ie_version;
 265 } compat_mode_info_t;
 266
 267 extern const compat_mode_info_t compat_mode_info[COMPAT_MODE_CNT] DECLSPEC_HIDDEN;
 268
 269 typedef struct dispex_data_t dispex_data_t;
 270 typedef struct dispex_dynamic_data_t dispex_dynamic_data_t;
 271
 272 #define MSHTML_DISPID_CUSTOM_MIN 0x60000000
 273 #define MSHTML_DISPID_CUSTOM_MAX 0x6fffffff
 274 #define MSHTML_CUSTOM_DISPID_CNT (MSHTML_DISPID_CUSTOM_MAX-MSHTML_DISPID_CUSTOM_MIN)
 275
 276 typedef struct DispatchEx DispatchEx;
 277
 278 typedef struct {
 279     HRESULT (*value)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 280     HRESULT (*get_dispid)(DispatchEx*,BSTR,DWORD,DISPID*);
 281     HRESULT (*invoke)(DispatchEx*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 282     compat_mode_t (*get_compat_mode)(DispatchEx*);
 283     HRESULT (*populate_props)(DispatchEx*);
 284 } dispex_static_data_vtbl_t;
 285
 286 typedef struct {
 287     const dispex_static_data_vtbl_t *vtbl;
 288     const tid_t disp_tid;
 289     const tid_t* const iface_tids;
 290     void (*init_info)(dispex_data_t*,compat_mode_t);
 291     dispex_data_t *info_cache[COMPAT_MODE_CNT];
 292     dispex_data_t *delayed_init_info;
 293 } dispex_static_data_t;
 294
 295 typedef HRESULT (*dispex_hook_invoke_t)(DispatchEx*,LCID,WORD,DISPPARAMS*,VARIANT*,
 296                                         EXCEPINFO*,IServiceProvider*);
 297
 298 typedef struct {
 299     DISPID dispid;
 300     dispex_hook_invoke_t invoke;
 301 } dispex_hook_t;
 302
 303 struct DispatchEx {
 304     IDispatchEx IDispatchEx_iface;
 305
 306     IUnknown *outer;
 307
 308     dispex_data_t *info;
 309     dispex_dynamic_data_t *dynamic_data;
 310 };
 311
 312 typedef struct {
 313     UINT_PTR x;
 314 } nsCycleCollectingAutoRefCnt;
 315
 316 typedef struct {
 317     void *vtbl;
 318     int ref_flags;
 319     void *callbacks;
 320 } ExternalCycleCollectionParticipant;
 321
 322 typedef struct nsCycleCollectionTraversalCallback nsCycleCollectionTraversalCallback;
 323
 324 typedef struct {
 325     nsresult (NSAPI *traverse)(void*,void*,nsCycleCollectionTraversalCallback*);
 326     nsresult (NSAPI *unlink)(void*);
 327     void (NSAPI *delete_cycle_collectable)(void*);
 328 } CCObjCallback;
 329
 330 DEFINE_GUID(IID_nsXPCOMCycleCollectionParticipant, 0x9674489b,0x1f6f,0x4550,0xa7,0x30, 0xcc,0xae,0xdd,0x10,0x4c,0xf9);
 331
 332 nsrefcnt (__cdecl *ccref_incr)(nsCycleCollectingAutoRefCnt*,nsISupports*) DECLSPEC_HIDDEN;
 333 nsrefcnt (__cdecl *ccref_decr)(nsCycleCollectingAutoRefCnt*,nsISupports*,ExternalCycleCollectionParticipant*) DECLSPEC_HIDDEN;
 334 void (__cdecl *ccref_init)(nsCycleCollectingAutoRefCnt*,nsrefcnt) DECLSPEC_HIDDEN;
 335 void (__cdecl *ccp_init)(ExternalCycleCollectionParticipant*,const CCObjCallback*) DECLSPEC_HIDDEN;
 336 void (__cdecl *describe_cc_node)(nsCycleCollectingAutoRefCnt*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 337 void (__cdecl *note_cc_edge)(nsISupports*,const char*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 338
 339 void init_dispex_with_compat_mode(DispatchEx*,IUnknown*,dispex_static_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
 340 void release_dispex(DispatchEx*) DECLSPEC_HIDDEN;
 341 BOOL dispex_query_interface(DispatchEx*,REFIID,void**) DECLSPEC_HIDDEN;
 342 HRESULT dispex_get_dprop_ref(DispatchEx*,const WCHAR*,BOOL,VARIANT**) DECLSPEC_HIDDEN;
 343 HRESULT get_dispids(tid_t,DWORD*,DISPID**) DECLSPEC_HIDDEN;
 344 HRESULT remove_attribute(DispatchEx*,DISPID,VARIANT_BOOL*) DECLSPEC_HIDDEN;
 345 HRESULT dispex_get_dynid(DispatchEx*,const WCHAR*,DISPID*) DECLSPEC_HIDDEN;
 346 void dispex_traverse(DispatchEx*,nsCycleCollectionTraversalCallback*) DECLSPEC_HIDDEN;
 347 void dispex_unlink(DispatchEx*) DECLSPEC_HIDDEN;
 348 void release_typelib(void) DECLSPEC_HIDDEN;
 349 HRESULT get_class_typeinfo(const CLSID*,ITypeInfo**) DECLSPEC_HIDDEN;
 350 const void *dispex_get_vtbl(DispatchEx*) DECLSPEC_HIDDEN;
 351 void dispex_info_add_interface(dispex_data_t*,tid_t,const dispex_hook_t*) DECLSPEC_HIDDEN;
 352 compat_mode_t dispex_compat_mode(DispatchEx*) DECLSPEC_HIDDEN;
 353
 354 static inline void init_dispex(DispatchEx *dispex, IUnknown *outer, dispex_static_data_t *desc)
 355 {
 356     init_dispex_with_compat_mode(dispex, outer, desc, COMPAT_MODE_NONE);
 357 }
 358
 359 typedef enum {
 360     DISPEXPROP_CUSTOM,
 361     DISPEXPROP_DYNAMIC,
 362     DISPEXPROP_BUILTIN
 363 } dispex_prop_type_t;
 364
 365 dispex_prop_type_t get_dispid_type(DISPID) DECLSPEC_HIDDEN;
 366
 367 typedef struct HTMLWindow HTMLWindow;
 368 typedef struct HTMLInnerWindow HTMLInnerWindow;
 369 typedef struct HTMLOuterWindow HTMLOuterWindow;
 370 typedef struct HTMLDocumentNode HTMLDocumentNode;
 371 typedef struct HTMLDocumentObj HTMLDocumentObj;
 372 typedef struct HTMLFrameBase HTMLFrameBase;
 373 typedef struct NSContainer NSContainer;
 374 typedef struct HTMLAttributeCollection HTMLAttributeCollection;
 375
 376 typedef enum {
 377     SCRIPTMODE_GECKO,
 378     SCRIPTMODE_ACTIVESCRIPT
 379 } SCRIPTMODE;
 380
 381 typedef struct ScriptHost ScriptHost;
 382
 383 typedef enum {
 384     GLOBAL_SCRIPTVAR,
 385     GLOBAL_ELEMENTVAR,
 386     GLOBAL_DISPEXVAR,
 387     GLOBAL_FRAMEVAR
 388 } global_prop_type_t;
 389
 390 typedef struct {
 391     global_prop_type_t type;
 392     WCHAR *name;
 393     ScriptHost *script_host;
 394     DISPID id;
 395 } global_prop_t;
 396
 397 struct EventTarget {
 398     DispatchEx dispex;
 399     IEventTarget IEventTarget_iface;
 400     struct wine_rb_tree handler_map;
 401 };
 402
 403 typedef struct {
 404     DispatchEx dispex;
 405     IHTMLOptionElementFactory IHTMLOptionElementFactory_iface;
 406
 407     LONG ref;
 408
 409     HTMLInnerWindow *window;
 410 } HTMLOptionElementFactory;
 411
 412 typedef struct {
 413     DispatchEx dispex;
 414     IHTMLImageElementFactory IHTMLImageElementFactory_iface;
 415
 416     LONG ref;
 417
 418     HTMLInnerWindow *window;
 419 } HTMLImageElementFactory;
 420
 421 typedef struct {
 422     DispatchEx dispex;
 423     IHTMLXMLHttpRequestFactory IHTMLXMLHttpRequestFactory_iface;
 424
 425     LONG ref;
 426
 427     HTMLInnerWindow *window;
 428 } HTMLXMLHttpRequestFactory;
 429
 430 struct HTMLLocation {
 431     DispatchEx dispex;
 432     IHTMLLocation IHTMLLocation_iface;
 433
 434     LONG ref;
 435
 436     HTMLInnerWindow *window;
 437 };
 438
 439 typedef struct {
 440     DispatchEx dispex;
 441     IOmHistory IOmHistory_iface;
 442
 443     LONG ref;
 444
 445     HTMLInnerWindow *window;
 446 } OmHistory;
 447
 448 typedef struct {
 449     HTMLOuterWindow *window;
 450     LONG ref;
 451 }  windowref_t;
 452
 453 typedef struct nsChannelBSC nsChannelBSC;
 454
 455 struct HTMLWindow {
 456     IHTMLWindow2       IHTMLWindow2_iface;
 457     IHTMLWindow3       IHTMLWindow3_iface;
 458     IHTMLWindow4       IHTMLWindow4_iface;
 459     IHTMLWindow5       IHTMLWindow5_iface;
 460     IHTMLWindow6       IHTMLWindow6_iface;
 461     IHTMLPrivateWindow IHTMLPrivateWindow_iface;
 462     IDispatchEx        IDispatchEx_iface;
 463     IServiceProvider   IServiceProvider_iface;
 464     ITravelLogClient   ITravelLogClient_iface;
 465     IObjectIdentity    IObjectIdentity_iface;
 466     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 467
 468     LONG ref;
 469
 470     HTMLInnerWindow *inner_window;
 471     HTMLOuterWindow *outer_window;
 472 };
 473
 474 struct HTMLOuterWindow {
 475     HTMLWindow base;
 476
 477     windowref_t *window_ref;
 478     LONG task_magic;
 479
 480     HTMLDocumentObj *doc_obj;
 481     nsIDOMWindow *nswindow;
 482     mozIDOMWindowProxy *window_proxy;
 483     HTMLOuterWindow *parent;
 484     HTMLFrameBase *frame_element;
 485
 486     READYSTATE readystate;
 487     BOOL readystate_locked;
 488     unsigned readystate_pending;
 489
 490     HTMLInnerWindow *pending_window;
 491     IMoniker *mon;
 492     IUri *uri;
 493     IUri *uri_nofrag;
 494     BSTR url;
 495     DWORD load_flags;
 496
 497     SCRIPTMODE scriptmode;
 498
 499     IInternetSecurityManager *secmgr;
 500
 501     struct list children;
 502     struct list sibling_entry;
 503     struct wine_rb_entry entry;
 504 };
 505
 506 struct HTMLInnerWindow {
 507     HTMLWindow base;
 508     EventTarget event_target;
 509
 510     HTMLDocumentNode *doc;
 511
 512     struct list script_hosts;
 513
 514     IHTMLEventObj *event;
 515
 516     HTMLImageElementFactory *image_factory;
 517     HTMLOptionElementFactory *option_factory;
 518     HTMLXMLHttpRequestFactory *xhr_factory;
 519     IHTMLScreen *screen;
 520     OmHistory *history;
 521     IHTMLStorage *session_storage;
 522
 523     unsigned parser_callback_cnt;
 524     struct list script_queue;
 525
 526     global_prop_t *global_props;
 527     DWORD global_prop_cnt;
 528     DWORD global_prop_size;
 529
 530     LONG task_magic;
 531
 532     HTMLLocation *location;
 533
 534     IMoniker *mon;
 535     nsChannelBSC *bscallback;
 536     struct list bindings;
 537 };
 538
 539 typedef enum {
 540     UNKNOWN_USERMODE,
 541     BROWSEMODE,
 542     EDITMODE
 543 } USERMODE;
 544
 545 typedef struct _cp_static_data_t {
 546     tid_t tid;
 547     void (*on_advise)(IUnknown*,struct _cp_static_data_t*);
 548     BOOL pass_event_arg;
 549     DWORD id_cnt;
 550     DISPID *ids;
 551 } cp_static_data_t;
 552
 553 typedef struct {
 554     const IID *riid;
 555     cp_static_data_t *desc;
 556 } cpc_entry_t;
 557
 558 typedef struct ConnectionPointContainer {
 559     IConnectionPointContainer IConnectionPointContainer_iface;
 560
 561     ConnectionPoint *cps;
 562     const cpc_entry_t *cp_entries;
 563     IUnknown *outer;
 564     struct ConnectionPointContainer *forward_container;
 565 } ConnectionPointContainer;
 566
 567 struct  ConnectionPoint {
 568     IConnectionPoint IConnectionPoint_iface;
 569
 570     ConnectionPointContainer *container;
 571
 572     union {
 573         IUnknown *unk;
 574         IDispatch *disp;
 575         IPropertyNotifySink *propnotif;
 576     } *sinks;
 577     DWORD sinks_size;
 578
 579     const IID *iid;
 580     cp_static_data_t *data;
 581 };
 582
 583 struct HTMLDocument {
 584     IHTMLDocument2              IHTMLDocument2_iface;
 585     IHTMLDocument3              IHTMLDocument3_iface;
 586     IHTMLDocument4              IHTMLDocument4_iface;
 587     IHTMLDocument5              IHTMLDocument5_iface;
 588     IHTMLDocument6              IHTMLDocument6_iface;
 589     IHTMLDocument7              IHTMLDocument7_iface;
 590     IDocumentSelector           IDocumentSelector_iface;
 591     IDocumentEvent              IDocumentEvent_iface;
 592     IPersistMoniker             IPersistMoniker_iface;
 593     IPersistFile                IPersistFile_iface;
 594     IPersistHistory             IPersistHistory_iface;
 595     IMonikerProp                IMonikerProp_iface;
 596     IOleObject                  IOleObject_iface;
 597     IOleDocument                IOleDocument_iface;
 598     IOleDocumentView            IOleDocumentView_iface;
 599     IOleInPlaceActiveObject     IOleInPlaceActiveObject_iface;
 600     IViewObjectEx               IViewObjectEx_iface;
 601     IOleInPlaceObjectWindowless IOleInPlaceObjectWindowless_iface;
 602     IServiceProvider            IServiceProvider_iface;
 603     IOleCommandTarget           IOleCommandTarget_iface;
 604     IOleControl                 IOleControl_iface;
 605     IHlinkTarget                IHlinkTarget_iface;
 606     IPersistStreamInit          IPersistStreamInit_iface;
 607     IDispatchEx                 IDispatchEx_iface;
 608     ISupportErrorInfo           ISupportErrorInfo_iface;
 609     IObjectWithSite             IObjectWithSite_iface;
 610     IOleContainer               IOleContainer_iface;
 611     IObjectSafety               IObjectSafety_iface;
 612     IProvideMultipleClassInfo   IProvideMultipleClassInfo_iface;
 613
 614     IUnknown *outer_unk;
 615     IDispatchEx *dispex;
 616
 617     HTMLDocumentObj *doc_obj;
 618     HTMLDocumentNode *doc_node;
 619
 620     HTMLOuterWindow *window;
 621
 622     ConnectionPointContainer cp_container;
 623 };
 624
 625 static inline HRESULT htmldoc_query_interface(HTMLDocument *This, REFIID riid, void **ppv)
 626 {
 627     return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
 628 }
 629
 630 static inline ULONG htmldoc_addref(HTMLDocument *This)
 631 {
 632     return IUnknown_AddRef(This->outer_unk);
 633 }
 634
 635 static inline ULONG htmldoc_release(HTMLDocument *This)
 636 {
 637     return IUnknown_Release(This->outer_unk);
 638 }
 639
 640 struct HTMLDocumentObj {
 641     HTMLDocument basedoc;
 642     DispatchEx dispex;
 643     IUnknown IUnknown_outer;
 644     ICustomDoc ICustomDoc_iface;
 645     ITargetContainer ITargetContainer_iface;
 646
 647     IWindowForBindingUI IWindowForBindingUI_iface;
 648
 649     LONG ref;
 650
 651     NSContainer *nscontainer;
 652
 653     IOleClientSite *client;
 654     IDocHostUIHandler *hostui;
 655     IOleCommandTarget *client_cmdtrg;
 656     BOOL custom_hostui;
 657     IOleInPlaceSite *ipsite;
 658     IOleInPlaceFrame *frame;
 659     IOleInPlaceUIWindow *ip_window;
 660     IAdviseSink *view_sink;
 661     IDocObjectService *doc_object_service;
 662     IUnknown *webbrowser;
 663     ITravelLog *travel_log;
 664     IUnknown *browser_service;
 665     IOleAdviseHolder *advise_holder;
 666
 667     DOCHOSTUIINFO hostinfo;
 668
 669     IOleUndoManager *undomgr;
 670     IHTMLEditServices *editsvcs;
 671
 672     HWND hwnd;
 673     HWND tooltips_hwnd;
 674
 675     BOOL is_mhtml;
 676     BOOL request_uiactivate;
 677     BOOL in_place_active;
 678     BOOL ui_active;
 679     BOOL window_active;
 680     BOOL hostui_setup;
 681     BOOL container_locked;
 682     BOOL focus;
 683     BOOL has_popup;
 684     INT download_state;
 685
 686     USERMODE usermode;
 687     LPWSTR mime;
 688
 689     DWORD update;
 690     LONG task_magic;
 691 };
 692
 693 typedef struct nsWeakReference nsWeakReference;
 694
 695 struct NSContainer {
 696     nsIWebBrowserChrome      nsIWebBrowserChrome_iface;
 697     nsIContextMenuListener   nsIContextMenuListener_iface;
 698     nsIURIContentListener    nsIURIContentListener_iface;
 699     nsIEmbeddingSiteWindow   nsIEmbeddingSiteWindow_iface;
 700     nsITooltipListener       nsITooltipListener_iface;
 701     nsIInterfaceRequestor    nsIInterfaceRequestor_iface;
 702     nsISupportsWeakReference nsISupportsWeakReference_iface;
 703
 704     nsIWebBrowser *webbrowser;
 705     nsIWebNavigation *navigation;
 706     nsIBaseWindow *window;
 707     nsIWebBrowserFocus *focus;
 708
 709     nsIEditor *editor;
 710     nsIController *editor_controller;
 711
 712     LONG ref;
 713
 714     nsWeakReference *weak_reference;
 715
 716     HTMLDocumentObj *doc;
 717
 718     nsIURIContentListener *content_listener;
 719
 720     HWND hwnd;
 721 };
 722
 723 typedef struct {
 724     const CLSID *clsid;
 725     HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
 726     void (*destructor)(HTMLDOMNode*);
 727     const cpc_entry_t *cpc_entries;
 728     HRESULT (*clone)(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**);
 729     HRESULT (*handle_event)(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*);
 730     HRESULT (*get_attr_col)(HTMLDOMNode*,HTMLAttributeCollection**);
 731     EventTarget *(*get_event_prop_target)(HTMLDOMNode*,int);
 732     HRESULT (*put_disabled)(HTMLDOMNode*,VARIANT_BOOL);
 733     HRESULT (*get_disabled)(HTMLDOMNode*,VARIANT_BOOL*);
 734     HRESULT (*get_document)(HTMLDOMNode*,IDispatch**);
 735     HRESULT (*get_readystate)(HTMLDOMNode*,BSTR*);
 736     HRESULT (*get_dispid)(HTMLDOMNode*,BSTR,DWORD,DISPID*);
 737     HRESULT (*invoke)(HTMLDOMNode*,DISPID,LCID,WORD,DISPPARAMS*,VARIANT*,EXCEPINFO*,IServiceProvider*);
 738     HRESULT (*bind_to_tree)(HTMLDOMNode*);
 739     void (*traverse)(HTMLDOMNode*,nsCycleCollectionTraversalCallback*);
 740     void (*unlink)(HTMLDOMNode*);
 741     BOOL (*is_text_edit)(HTMLDOMNode*);
 742     BOOL (*is_settable)(HTMLDOMNode*,DISPID);
 743 } NodeImplVtbl;
 744
 745 struct HTMLDOMNode {
 746     EventTarget   event_target;
 747     IHTMLDOMNode  IHTMLDOMNode_iface;
 748     IHTMLDOMNode2 IHTMLDOMNode2_iface;
 749     IHTMLDOMNode3 IHTMLDOMNode3_iface;
 750     const NodeImplVtbl *vtbl;
 751
 752     nsCycleCollectingAutoRefCnt ccref;
 753
 754     nsIDOMNode *nsnode;
 755     HTMLDocumentNode *doc;
 756 };
 757
 758 static inline void node_addref(HTMLDOMNode *node)
 759 {
 760     IHTMLDOMNode_AddRef(&node->IHTMLDOMNode_iface);
 761 }
 762
 763 static inline void node_release(HTMLDOMNode *node)
 764 {
 765     IHTMLDOMNode_Release(&node->IHTMLDOMNode_iface);
 766 }
 767
 768 typedef struct {
 769     HTMLDOMNode node;
 770     ConnectionPointContainer cp_container;
 771
 772     IHTMLElement  IHTMLElement_iface;
 773     IHTMLElement2 IHTMLElement2_iface;
 774     IHTMLElement3 IHTMLElement3_iface;
 775     IHTMLElement4 IHTMLElement4_iface;
 776     IHTMLElement6 IHTMLElement6_iface;
 777     IHTMLUniqueName IHTMLUniqueName_iface;
 778     IElementSelector IElementSelector_iface;
 779     IElementTraversal IElementTraversal_iface;
 780     IProvideMultipleClassInfo IProvideMultipleClassInfo_iface;
 781
 782     nsIDOMElement *dom_element;       /* NULL for legacy comments represented as HTML elements */
 783     nsIDOMHTMLElement *html_element;  /* NULL for non-HTML elements (like SVG elements) */
 784     HTMLStyle *style;
 785     HTMLStyle *runtime_style;
 786     HTMLAttributeCollection *attrs;
 787     WCHAR *filter;
 788     unsigned unique_id;
 789 } HTMLElement;
 790
 791 #define HTMLELEMENT_TIDS    \
 792     IHTMLDOMNode_tid,       \
 793     IHTMLDOMNode2_tid,      \
 794     IHTMLElement_tid,       \
 795     IHTMLElement3_tid,      \
 796     IHTMLElement4_tid,      \
 797     IHTMLUniqueName_tid
 798
 799 extern cp_static_data_t HTMLElementEvents2_data DECLSPEC_HIDDEN;
 800 #define HTMLELEMENT_CPC {&DIID_HTMLElementEvents2, &HTMLElementEvents2_data}
 801 extern const cpc_entry_t HTMLElement_cpc[] DECLSPEC_HIDDEN;
 802
 803 typedef struct {
 804     HTMLElement element;
 805
 806     IHTMLTextContainer IHTMLTextContainer_iface;
 807 } HTMLTextContainer;
 808
 809 struct HTMLFrameBase {
 810     HTMLElement element;
 811
 812     IHTMLFrameBase  IHTMLFrameBase_iface;
 813     IHTMLFrameBase2 IHTMLFrameBase2_iface;
 814
 815     HTMLOuterWindow *content_window;
 816
 817     nsIDOMHTMLFrameElement *nsframe;
 818     nsIDOMHTMLIFrameElement *nsiframe;
 819 };
 820
 821 typedef struct nsDocumentEventListener nsDocumentEventListener;
 822
 823 struct HTMLDocumentNode {
 824     HTMLDOMNode node;
 825     HTMLDocument basedoc;
 826
 827     IInternetHostSecurityManager IInternetHostSecurityManager_iface;
 828
 829     nsIDocumentObserver          nsIDocumentObserver_iface;
 830
 831     LONG ref;
 832
 833     HTMLInnerWindow *window;
 834
 835     compat_mode_t document_mode;
 836     BOOL document_mode_locked;
 837
 838     nsIDOMHTMLDocument *nsdoc;
 839     BOOL content_ready;
 840
 841     IHTMLDOMImplementation *dom_implementation;
 842
 843     ICatInformation *catmgr;
 844     nsDocumentEventListener *nsevent_listener;
 845     BOOL *event_vector;
 846
 847     WCHAR **elem_vars;
 848     unsigned elem_vars_size;
 849     unsigned elem_vars_cnt;
 850
 851     BOOL skip_mutation_notif;
 852
 853     UINT charset;
 854
 855     unsigned unique_id;
 856
 857     struct list selection_list;
 858     struct list range_list;
 859     struct list plugin_hosts;
 860 };
 861
 862 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 863 HRESULT MHTMLDocument_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 864 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 865 HRESULT create_doc_from_nsdoc(nsIDOMHTMLDocument*,HTMLDocumentObj*,HTMLInnerWindow*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
 866
 867 HRESULT HTMLOuterWindow_Create(HTMLDocumentObj*,nsIDOMWindow*,HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 868 HRESULT update_window_doc(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 869 HTMLOuterWindow *mozwindow_to_window(const mozIDOMWindowProxy*) DECLSPEC_HIDDEN;
 870 void get_top_window(HTMLOuterWindow*,HTMLOuterWindow**) DECLSPEC_HIDDEN;
 871 HRESULT HTMLOptionElementFactory_Create(HTMLInnerWindow*,HTMLOptionElementFactory**) DECLSPEC_HIDDEN;
 872 HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow*,HTMLImageElementFactory**) DECLSPEC_HIDDEN;
 873 HRESULT HTMLXMLHttpRequestFactory_Create(HTMLInnerWindow*,HTMLXMLHttpRequestFactory**) DECLSPEC_HIDDEN;
 874 HRESULT HTMLLocation_Create(HTMLInnerWindow*,HTMLLocation**) DECLSPEC_HIDDEN;
 875 IOmNavigator *OmNavigator_Create(void) DECLSPEC_HIDDEN;
 876 HRESULT HTMLScreen_Create(IHTMLScreen**) DECLSPEC_HIDDEN;
 877 HRESULT create_history(HTMLInnerWindow*,OmHistory**) DECLSPEC_HIDDEN;
 878 HRESULT create_dom_implementation(IHTMLDOMImplementation**) DECLSPEC_HIDDEN;
 879
 880 HRESULT create_storage(IHTMLStorage**) DECLSPEC_HIDDEN;
 881
 882 void HTMLDocument_Persist_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 883 void HTMLDocument_OleCmd_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 884 void HTMLDocument_OleObj_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 885 void HTMLDocument_View_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 886 void HTMLDocument_Service_Init(HTMLDocument*) DECLSPEC_HIDDEN;
 887
 888 void TargetContainer_Init(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 889 void init_binding_ui(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 890
 891 void HTMLDocumentNode_SecMgr_Init(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 892
 893 HRESULT HTMLCurrentStyle_Create(HTMLElement*,IHTMLCurrentStyle**) DECLSPEC_HIDDEN;
 894
 895 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*,const cpc_entry_t*) DECLSPEC_HIDDEN;
 896 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 897
 898 HRESULT create_nscontainer(HTMLDocumentObj*,NSContainer**) DECLSPEC_HIDDEN;
 899 void NSContainer_Release(NSContainer*) DECLSPEC_HIDDEN;
 900
 901 void init_mutation(nsIComponentManager*) DECLSPEC_HIDDEN;
 902 void init_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 903 void release_document_mutation(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 904 JSContext *get_context_from_document(nsIDOMHTMLDocument*) DECLSPEC_HIDDEN;
 905
 906 void HTMLDocument_LockContainer(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
 907 void show_context_menu(HTMLDocumentObj*,DWORD,POINT*,IDispatch*) DECLSPEC_HIDDEN;
 908 void notif_focus(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 909
 910 void show_tooltip(HTMLDocumentObj*,DWORD,DWORD,LPCWSTR) DECLSPEC_HIDDEN;
 911 void hide_tooltip(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 912 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
 913
 914 UINT get_document_charset(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 915
 916 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**) DECLSPEC_HIDDEN;
 917
 918 BOOL load_gecko(void) DECLSPEC_HIDDEN;
 919 void close_gecko(void) DECLSPEC_HIDDEN;
 920 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*) DECLSPEC_HIDDEN;
 921 void init_nsio(nsIComponentManager*) DECLSPEC_HIDDEN;
 922 void release_nsio(void) DECLSPEC_HIDDEN;
 923 BOOL is_gecko_path(const char*) DECLSPEC_HIDDEN;
 924 void set_viewer_zoom(NSContainer*,float) DECLSPEC_HIDDEN;
 925
 926 void init_node_cc(void) DECLSPEC_HIDDEN;
 927
 928 HRESULT nsuri_to_url(LPCWSTR,BOOL,BSTR*) DECLSPEC_HIDDEN;
 929
 930 HRESULT set_frame_doc(HTMLFrameBase*,nsIDOMDocument*) DECLSPEC_HIDDEN;
 931
 932 void call_property_onchanged(ConnectionPointContainer*,DISPID) DECLSPEC_HIDDEN;
 933 HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*) DECLSPEC_HIDDEN;
 934
 935 void *nsalloc(size_t) __WINE_ALLOC_SIZE(1) DECLSPEC_HIDDEN;
 936 void nsfree(void*) DECLSPEC_HIDDEN;
 937
 938 BOOL nsACString_Init(nsACString *str, const char *data) DECLSPEC_HIDDEN;
 939 void nsACString_InitDepend(nsACString*,const char*) DECLSPEC_HIDDEN;
 940 void nsACString_SetData(nsACString*,const char*) DECLSPEC_HIDDEN;
 941 UINT32 nsACString_GetData(const nsACString*,const char**) DECLSPEC_HIDDEN;
 942 void nsACString_Finish(nsACString*) DECLSPEC_HIDDEN;
 943
 944 BOOL nsAString_Init(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 945 void nsAString_InitDepend(nsAString*,const PRUnichar*) DECLSPEC_HIDDEN;
 946 UINT32 nsAString_GetData(const nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
 947 void nsAString_Finish(nsAString*) DECLSPEC_HIDDEN;
 948
 949 HRESULT return_nsstr(nsresult,nsAString*,BSTR*) DECLSPEC_HIDDEN;
 950 HRESULT return_nsstr_variant(nsresult nsres, nsAString *nsstr, VARIANT *p) DECLSPEC_HIDDEN;
 951
 952 nsICommandParams *create_nscommand_params(void) DECLSPEC_HIDDEN;
 953 HRESULT nsnode_to_nsstring(nsIDOMNode*,nsAString*) DECLSPEC_HIDDEN;
 954 void get_editor_controller(NSContainer*) DECLSPEC_HIDDEN;
 955 nsresult get_nsinterface(nsISupports*,REFIID,void**) DECLSPEC_HIDDEN;
 956 nsIWritableVariant *create_nsvariant(void) DECLSPEC_HIDDEN;
 957 nsIXMLHttpRequest *create_nsxhr(nsIDOMWindow *nswindow) DECLSPEC_HIDDEN;
 958 nsresult create_nsfile(const PRUnichar*,nsIFile**) DECLSPEC_HIDDEN;
 959 char *get_nscategory_entry(const char*,const char*) DECLSPEC_HIDDEN;
 960
 961 HRESULT create_pending_window(HTMLOuterWindow*,nsChannelBSC*) DECLSPEC_HIDDEN;
 962 HRESULT start_binding(HTMLInnerWindow*,BSCallback*,IBindCtx*) DECLSPEC_HIDDEN;
 963 HRESULT async_start_doc_binding(HTMLOuterWindow*,HTMLInnerWindow*) DECLSPEC_HIDDEN;
 964 void abort_window_bindings(HTMLInnerWindow*) DECLSPEC_HIDDEN;
 965 void set_download_state(HTMLDocumentObj*,int) DECLSPEC_HIDDEN;
 966 void call_docview_84(HTMLDocumentObj*) DECLSPEC_HIDDEN;
 967
 968 void set_ready_state(HTMLOuterWindow*,READYSTATE) DECLSPEC_HIDDEN;
 969 HRESULT get_readystate_string(READYSTATE,BSTR*) DECLSPEC_HIDDEN;
 970
 971 HRESULT HTMLSelectionObject_Create(HTMLDocumentNode*,nsISelection*,IHTMLSelectionObject**) DECLSPEC_HIDDEN;
 972 HRESULT HTMLTxtRange_Create(HTMLDocumentNode*,nsIDOMRange*,IHTMLTxtRange**) DECLSPEC_HIDDEN;
 973 IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*) DECLSPEC_HIDDEN;
 974 IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*) DECLSPEC_HIDDEN;
 975
 976 void detach_selection(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 977 void detach_ranges(HTMLDocumentNode*) DECLSPEC_HIDDEN;
 978 HRESULT get_node_text(HTMLDOMNode*,BSTR*) DECLSPEC_HIDDEN;
 979 HRESULT replace_node_by_html(nsIDOMHTMLDocument*,nsIDOMNode*,const WCHAR*) DECLSPEC_HIDDEN;
 980
 981 HRESULT create_nselem(HTMLDocumentNode*,const WCHAR*,nsIDOMElement**) DECLSPEC_HIDDEN;
 982 HRESULT create_element(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
 983
 984 HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
 985
 986 BOOL variant_to_nscolor(const VARIANT *v, nsAString *nsstr) DECLSPEC_HIDDEN;
 987 HRESULT nscolor_to_str(LPCWSTR color, BSTR *ret) DECLSPEC_HIDDEN;
 988
 989
 990 struct HTMLAttributeCollection {
 991     DispatchEx dispex;
 992     IHTMLAttributeCollection IHTMLAttributeCollection_iface;
 993     IHTMLAttributeCollection2 IHTMLAttributeCollection2_iface;
 994     IHTMLAttributeCollection3 IHTMLAttributeCollection3_iface;
 995
 996     LONG ref;
 997
 998     HTMLElement *elem;
 999     struct list attrs;
1000 };
1001
1002 typedef struct {
1003     DispatchEx dispex;
1004     IHTMLDOMAttribute IHTMLDOMAttribute_iface;
1005     IHTMLDOMAttribute2 IHTMLDOMAttribute2_iface;
1006
1007     LONG ref;
1008
1009     /* value is valid only for detached attributes (when elem == NULL). */
1010     VARIANT value;
1011     /* name must be valid for detached attributes */
1012     WCHAR *name;
1013
1014     HTMLElement *elem;
1015     DISPID dispid;
1016     struct list entry;
1017 } HTMLDOMAttribute;
1018
1019 HTMLDOMAttribute *unsafe_impl_from_IHTMLDOMAttribute(IHTMLDOMAttribute*) DECLSPEC_HIDDEN;
1020
1021 HRESULT HTMLDOMAttribute_Create(const WCHAR*,HTMLElement*,DISPID,HTMLDOMAttribute**) DECLSPEC_HIDDEN;
1022
1023 HRESULT HTMLElement_Create(HTMLDocumentNode*,nsIDOMNode*,BOOL,HTMLElement**) DECLSPEC_HIDDEN;
1024 HRESULT HTMLCommentElement_Create(HTMLDocumentNode*,nsIDOMNode*,HTMLElement**) DECLSPEC_HIDDEN;
1025 HRESULT HTMLAnchorElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1026 HRESULT HTMLAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1027 HRESULT HTMLBodyElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1028 HRESULT HTMLButtonElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1029 HRESULT HTMLEmbedElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1030 HRESULT HTMLFormElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1031 HRESULT HTMLFrameElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1032 HRESULT HTMLHeadElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1033 HRESULT HTMLHtmlElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1034 HRESULT HTMLIFrame_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1035 HRESULT HTMLStyleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1036 HRESULT HTMLImgElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1037 HRESULT HTMLInputElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1038 HRESULT HTMLLabelElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1039 HRESULT HTMLLinkElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1040 HRESULT HTMLMetaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1041 HRESULT HTMLObjectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1042 HRESULT HTMLOptionElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1043 HRESULT HTMLScriptElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1044 HRESULT HTMLSelectElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1045 HRESULT HTMLTable_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1046 HRESULT HTMLTableCell_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1047 HRESULT HTMLTableRow_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1048 HRESULT HTMLTextAreaElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1049 HRESULT HTMLTitleElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1050 HRESULT HTMLGenericElement_Create(HTMLDocumentNode*,nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1051
1052 void HTMLDOMNode_Init(HTMLDocumentNode*,HTMLDOMNode*,nsIDOMNode*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1053 void HTMLElement_Init(HTMLElement*,HTMLDocumentNode*,nsIDOMElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1054 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLDocumentNode*,nsIDOMElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1055 void HTMLFrameBase_Init(HTMLFrameBase*,HTMLDocumentNode*,nsIDOMElement*,dispex_static_data_t*) DECLSPEC_HIDDEN;
1056
1057 void EventTarget_Init(EventTarget*,IUnknown*,dispex_static_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1058 HRESULT EventTarget_QI(EventTarget*,REFIID,void**) DECLSPEC_HIDDEN;
1059 void EventTarget_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1060
1061 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
1062 void HTMLDOMNode_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
1063 void HTMLDOMNode_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1064
1065 HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**) DECLSPEC_HIDDEN;
1066 void HTMLElement_destructor(HTMLDOMNode*) DECLSPEC_HIDDEN;
1067 HRESULT HTMLElement_clone(HTMLDOMNode*,nsIDOMNode*,HTMLDOMNode**) DECLSPEC_HIDDEN;
1068 HRESULT HTMLElement_get_attr_col(HTMLDOMNode*,HTMLAttributeCollection**) DECLSPEC_HIDDEN;
1069 HRESULT HTMLElement_handle_event(HTMLDOMNode*,DWORD,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
1070 void HTMLElement_init_dispex_info(dispex_data_t*,compat_mode_t) DECLSPEC_HIDDEN;
1071
1072 HRESULT HTMLFrameBase_QI(HTMLFrameBase*,REFIID,void**) DECLSPEC_HIDDEN;
1073 void HTMLFrameBase_destructor(HTMLFrameBase*) DECLSPEC_HIDDEN;
1074
1075 HRESULT get_node(nsIDOMNode*,BOOL,HTMLDOMNode**) DECLSPEC_HIDDEN;
1076 HRESULT get_element(nsIDOMElement*,HTMLElement**) DECLSPEC_HIDDEN;
1077 HRESULT get_document_node(nsIDOMDocument*,HTMLDocumentNode**) DECLSPEC_HIDDEN;
1078
1079 HTMLElement *unsafe_impl_from_IHTMLElement(IHTMLElement*) DECLSPEC_HIDDEN;
1080
1081 HRESULT search_window_props(HTMLInnerWindow*,BSTR,DWORD,DISPID*) DECLSPEC_HIDDEN;
1082 HRESULT get_frame_by_name(HTMLOuterWindow*,const WCHAR*,BOOL,HTMLOuterWindow**) DECLSPEC_HIDDEN;
1083 HRESULT get_doc_elem_by_id(HTMLDocumentNode*,const WCHAR*,HTMLElement**) DECLSPEC_HIDDEN;
1084 HTMLOuterWindow *get_target_window(HTMLOuterWindow*,nsAString*,BOOL*) DECLSPEC_HIDDEN;
1085 HRESULT handle_link_click_event(HTMLElement*,nsAString*,nsAString*,nsIDOMEvent*,BOOL*) DECLSPEC_HIDDEN;
1086
1087 HRESULT wrap_iface(IUnknown*,IUnknown*,IUnknown**) DECLSPEC_HIDDEN;
1088
1089 IHTMLElementCollection *create_all_collection(HTMLDOMNode*,BOOL) DECLSPEC_HIDDEN;
1090 IHTMLElementCollection *create_collection_from_nodelist(nsIDOMNodeList*,compat_mode_t) DECLSPEC_HIDDEN;
1091 IHTMLElementCollection *create_collection_from_htmlcol(nsIDOMHTMLCollection*,compat_mode_t) DECLSPEC_HIDDEN;
1092 IHTMLDOMChildrenCollection *create_child_collection(nsIDOMNodeList*) DECLSPEC_HIDDEN;
1093
1094 HRESULT attr_value_to_string(VARIANT*) DECLSPEC_HIDDEN;
1095 HRESULT get_elem_attr_value_by_dispid(HTMLElement*,DISPID,VARIANT*) DECLSPEC_HIDDEN;
1096 HRESULT get_elem_source_index(HTMLElement*,LONG*) DECLSPEC_HIDDEN;
1097
1098 nsresult get_elem_attr_value(nsIDOMElement*,const WCHAR*,nsAString*,const PRUnichar**) DECLSPEC_HIDDEN;
1099 HRESULT elem_string_attr_getter(HTMLElement*,const WCHAR*,BOOL,BSTR*) DECLSPEC_HIDDEN;
1100 HRESULT elem_string_attr_setter(HTMLElement*,const WCHAR*,const WCHAR*) DECLSPEC_HIDDEN;
1101
1102 HRESULT elem_unique_id(unsigned id, BSTR *p) DECLSPEC_HIDDEN;
1103
1104 /* commands */
1105 typedef struct {
1106     DWORD id;
1107     HRESULT (*query)(HTMLDocument*,OLECMD*);
1108     HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
1109 } cmdtable_t;
1110
1111 extern const cmdtable_t editmode_cmds[] DECLSPEC_HIDDEN;
1112
1113 void do_ns_command(HTMLDocument*,const char*,nsICommandParams*) DECLSPEC_HIDDEN;
1114
1115 /* timer */
1116 #define UPDATE_UI       0x0001
1117 #define UPDATE_TITLE    0x0002
1118
1119 void update_doc(HTMLDocumentObj*,DWORD) DECLSPEC_HIDDEN;
1120 void update_title(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1121 void set_document_navigation(HTMLDocumentObj*,BOOL) DECLSPEC_HIDDEN;
1122
1123 HRESULT do_query_service(IUnknown*,REFGUID,REFIID,void**) DECLSPEC_HIDDEN;
1124
1125 /* editor */
1126 HRESULT setup_edit_mode(HTMLDocumentObj*) DECLSPEC_HIDDEN;
1127 void init_editor(HTMLDocument*) DECLSPEC_HIDDEN;
1128 void handle_edit_event(HTMLDocument*,nsIDOMEvent*) DECLSPEC_HIDDEN;
1129 HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1130 HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1131 HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
1132 void handle_edit_load(HTMLDocument*) DECLSPEC_HIDDEN;
1133 HRESULT editor_is_dirty(HTMLDocument*) DECLSPEC_HIDDEN;
1134 void set_dirty(HTMLDocument*,VARIANT_BOOL) DECLSPEC_HIDDEN;
1135
1136 extern DWORD mshtml_tls DECLSPEC_HIDDEN;
1137
1138 typedef struct task_t task_t;
1139 typedef void (*task_proc_t)(task_t*);
1140
1141 struct task_t {
1142     LONG target_magic;
1143     task_proc_t proc;
1144     task_proc_t destr;
1145     struct list entry;
1146 };
1147
1148 typedef struct {
1149     task_t header;
1150     HTMLDocumentObj *doc;
1151 } docobj_task_t;
1152
1153 typedef struct {
1154     HWND thread_hwnd;
1155     struct list task_list;
1156     struct list timer_list;
1157 } thread_data_t;
1158
1159 thread_data_t *get_thread_data(BOOL) DECLSPEC_HIDDEN;
1160 HWND get_thread_hwnd(void) DECLSPEC_HIDDEN;
1161
1162 LONG get_task_target_magic(void) DECLSPEC_HIDDEN;
1163 HRESULT push_task(task_t*,task_proc_t,task_proc_t,LONG) DECLSPEC_HIDDEN;
1164 void remove_target_tasks(LONG) DECLSPEC_HIDDEN;
1165
1166 HRESULT set_task_timer(HTMLInnerWindow*,LONG,BOOL,IDispatch*,LONG*) DECLSPEC_HIDDEN;
1167 HRESULT clear_task_timer(HTMLInnerWindow*,DWORD) DECLSPEC_HIDDEN;
1168
1169 const char *debugstr_mshtml_guid(const GUID*) DECLSPEC_HIDDEN;
1170
1171 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1172 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1173 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1174 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
1175 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
1176
1177 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
1178
1179 DEFINE_OLEGUID(CGID_DocHostCmdPriv, 0x000214D4L, 0, 0);
1180
1181 DEFINE_GUID(CLSID_JScript, 0xf414c260,0x6ac0,0x11cf, 0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58);
1182 DEFINE_GUID(CLSID_VBScript, 0xb54f3741,0x5b07,0x11cf, 0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8);
1183
1184 DEFINE_GUID(IID_UndocumentedScriptIface,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0);
1185 DEFINE_GUID(IID_IDispatchJS,0x719c3050,0xf9d3,0x11cf,0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6);
1186
1187 /* memory allocation functions */
1188
1189 static inline void * __WINE_ALLOC_SIZE(2) heap_realloc_zero(void *mem, size_t len)
1190 {
1191     return HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, mem, len);
1192 }
1193
1194 static inline LPWSTR heap_strdupW(LPCWSTR str)
1195 {
1196     LPWSTR ret = NULL;
1197
1198     if(str) {
1199         DWORD size;
1200
1201         size = (strlenW(str)+1)*sizeof(WCHAR);
1202         ret = heap_alloc(size);
1203         if(ret)
1204             memcpy(ret, str, size);
1205     }
1206
1207     return ret;
1208 }
1209
1210 static inline LPWSTR heap_strndupW(LPCWSTR str, unsigned len)
1211 {
1212     LPWSTR ret = NULL;
1213
1214     if(str) {
1215         ret = heap_alloc((len+1)*sizeof(WCHAR));
1216         if(ret)
1217         {
1218             memcpy(ret, str, len*sizeof(WCHAR));
1219             ret[len] = 0;
1220         }
1221     }
1222
1223     return ret;
1224 }
1225
1226 static inline char *heap_strdupA(const char *str)
1227 {
1228     char *ret = NULL;
1229
1230     if(str) {
1231         DWORD size;
1232
1233         size = strlen(str)+1;
1234         ret = heap_alloc(size);
1235         if(ret)
1236             memcpy(ret, str, size);
1237     }
1238
1239     return ret;
1240 }
1241
1242 static inline WCHAR *heap_strdupAtoW(const char *str)
1243 {
1244     LPWSTR ret = NULL;
1245
1246     if(str) {
1247         DWORD len;
1248
1249         len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
1250         ret = heap_alloc(len*sizeof(WCHAR));
1251         if(ret)
1252             MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
1253     }
1254
1255     return ret;
1256 }
1257
1258 static inline char *heap_strdupWtoA(LPCWSTR str)
1259 {
1260     char *ret = NULL;
1261
1262     if(str) {
1263         DWORD size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
1264         ret = heap_alloc(size);
1265         if(ret)
1266             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
1267     }
1268
1269     return ret;
1270 }
1271
1272 static inline WCHAR *heap_strdupUtoW(const char *str)
1273 {
1274     WCHAR *ret = NULL;
1275
1276     if(str) {
1277         size_t len;
1278
1279         len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
1280         ret = heap_alloc(len*sizeof(WCHAR));
1281         if(ret)
1282             MultiByteToWideChar(CP_UTF8, 0, str, -1, ret, len);
1283     }
1284
1285     return ret;
1286 }
1287
1288 static inline char *heap_strdupWtoU(const WCHAR *str)
1289 {
1290     char *ret = NULL;
1291
1292     if(str) {
1293         size_t size = WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
1294         ret = heap_alloc(size);
1295         if(ret)
1296             WideCharToMultiByte(CP_UTF8, 0, str, -1, ret, size, NULL, NULL);
1297     }
1298
1299     return ret;
1300 }
1301
1302 static inline char *heap_strndupWtoU(LPCWSTR str, unsigned len)
1303 {
1304     char *ret = NULL;
1305     DWORD size;
1306
1307     if(str && len) {
1308         size = WideCharToMultiByte(CP_UTF8, 0, str, len, NULL, 0, NULL, NULL);
1309         ret = heap_alloc(size + 1);
1310         if(ret) {
1311             WideCharToMultiByte(CP_UTF8, 0, str, len, ret, size, NULL, NULL);
1312             ret[size] = '\0';
1313         }
1314     }
1315
1316     return ret;
1317 }
1318
1319 static inline void windowref_addref(windowref_t *ref)
1320 {
1321     InterlockedIncrement(&ref->ref);
1322 }
1323
1324 static inline void windowref_release(windowref_t *ref)
1325 {
1326     if(!InterlockedDecrement(&ref->ref))
1327         heap_free(ref);
1328 }
1329
1330 static inline VARIANT_BOOL variant_bool(BOOL b)
1331 {
1332     return b ? VARIANT_TRUE : VARIANT_FALSE;
1333 }
1334
1335 #ifdef __i386__
1336 extern void *call_thiscall_func;
1337 #endif
1338
1339 UINT cp_from_charset_string(BSTR) DECLSPEC_HIDDEN;
1340 BSTR charset_string_from_cp(UINT) DECLSPEC_HIDDEN;
1341 HINSTANCE get_shdoclc(void) DECLSPEC_HIDDEN;
1342 void set_statustext(HTMLDocumentObj*,INT,LPCWSTR) DECLSPEC_HIDDEN;
1343
1344 extern HINSTANCE hInst DECLSPEC_HIDDEN;