git.oblomov.eu Git - wine/blob - dlls/mshtml/mshtml_private.h

   1 /*
   2  * Copyright 2005-2006 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 "docobj.h"
  20 #include "mshtml.h"
  21 #include "mshtmhst.h"
  22 #include "hlink.h"
  23
  24 #ifdef INIT_GUID
  25 #include "initguid.h"
  26 #endif
  27
  28 #include "nsiface.h"
  29
  30 #define NS_OK                     ((nsresult)0x00000000L)
  31 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  32 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  33 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  34 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  35 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  36 #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
  37
  38 #define NS_FAILED(res) ((res) & 0x80000000)
  39 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  40
  41 #define NSAPI WINAPI
  42
  43 #define NS_ELEMENT_NODE   1
  44 #define NS_DOCUMENT_NODE  9
  45
  46 typedef struct HTMLDOMNode HTMLDOMNode;
  47 typedef struct ConnectionPoint ConnectionPoint;
  48 typedef struct BSCallback BSCallback;
  49
  50 typedef enum {
  51     UNKNOWN_USERMODE,
  52     BROWSEMODE,
  53     EDITMODE
  54 } USERMODE;
  55
  56 struct HTMLDocument {
  57     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
  58     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
  59     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
  60     const IPersistFileVtbl                *lpPersistFileVtbl;
  61     const IMonikerPropVtbl                *lpMonikerPropVtbl;
  62     const IOleObjectVtbl                  *lpOleObjectVtbl;
  63     const IOleDocumentVtbl                *lpOleDocumentVtbl;
  64     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
  65     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
  66     const IViewObject2Vtbl                *lpViewObject2Vtbl;
  67     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
  68     const IServiceProviderVtbl            *lpServiceProviderVtbl;
  69     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
  70     const IOleControlVtbl                 *lpOleControlVtbl;
  71     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
  72     const IConnectionPointContainerVtbl   *lpConnectionPointContainerVtbl;
  73     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
  74
  75     LONG ref;
  76
  77     NSContainer *nscontainer;
  78
  79     IOleClientSite *client;
  80     IDocHostUIHandler *hostui;
  81     IOleInPlaceSite *ipsite;
  82     IOleInPlaceFrame *frame;
  83
  84     HWND hwnd;
  85     HWND tooltips_hwnd;
  86
  87     USERMODE usermode;
  88     BOOL in_place_active;
  89     BOOL ui_active;
  90     BOOL window_active;
  91     BOOL has_key_path;
  92     BOOL container_locked;
  93
  94     ConnectionPoint *cp_htmldocevents;
  95     ConnectionPoint *cp_htmldocevents2;
  96     ConnectionPoint *cp_propnotif;
  97
  98     HTMLDOMNode *nodes;
  99 };
 100
 101 struct NSContainer {
 102     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 103     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 104     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 105     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 106     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 107     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 108     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 109     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 110
 111     nsIWebBrowser *webbrowser;
 112     nsIWebNavigation *navigation;
 113     nsIBaseWindow *window;
 114     nsIWebBrowserFocus *focus;
 115
 116     LONG ref;
 117
 118     NSContainer *parent;
 119     HTMLDocument *doc;
 120
 121     HWND hwnd;
 122
 123     BSCallback *bscallback; /* hack */
 124 };
 125
 126 typedef struct {
 127     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 128     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 129
 130     LONG ref;
 131
 132     nsIChannel *channel;
 133     nsIHttpChannel *http_channel;
 134     nsIWineURI *uri;
 135     nsIInputStream *post_data_stream;
 136     nsILoadGroup *load_group;
 137     nsIInterfaceRequestor *notif_callback;
 138     nsLoadFlags load_flags;
 139     nsIURI *original_uri;
 140     char *content;
 141 } nsChannel;
 142
 143 typedef struct {
 144     const nsIInputStreamVtbl *lpInputStreamVtbl;
 145
 146     LONG ref;
 147
 148     char buf[1024];
 149     DWORD buf_size;
 150 } nsProtocolStream;
 151
 152 struct BSCallback {
 153     const IBindStatusCallbackVtbl *lpBindStatusCallbackVtbl;
 154     const IServiceProviderVtbl    *lpServiceProviderVtbl;
 155     const IHttpNegotiate2Vtbl     *lpHttpNegotiate2Vtbl;
 156     const IInternetBindInfoVtbl   *lpInternetBindInfoVtbl;
 157
 158     LONG ref;
 159
 160     LPWSTR headers;
 161     HGLOBAL post_data;
 162     ULONG post_data_len;
 163     ULONG readed;
 164
 165     nsChannel *nschannel;
 166     nsIStreamListener *nslistener;
 167     nsISupports *nscontext;
 168
 169     nsProtocolStream *nsstream;
 170 };
 171
 172 struct HTMLDOMNode {
 173     const IHTMLDOMNodeVtbl *lpHTMLDOMNodeVtbl;
 174
 175     void (*destructor)(IUnknown*);
 176
 177     enum {
 178         NT_UNKNOWN,
 179         NT_HTMLELEM
 180     } node_type;
 181
 182     union {
 183         IUnknown *unk;
 184         IHTMLElement *elem;
 185     } impl;
 186
 187     nsIDOMNode *nsnode;
 188     HTMLDocument *doc;
 189
 190     HTMLDOMNode *next;
 191 };
 192
 193 typedef struct {
 194     const IHTMLElementVtbl *lpHTMLElementVtbl;
 195     const IHTMLElement2Vtbl *lpHTMLElement2Vtbl;
 196
 197     void (*destructor)(IUnknown*);
 198
 199     nsIDOMHTMLElement *nselem;
 200     HTMLDOMNode *node;
 201
 202     IUnknown *impl;
 203 } HTMLElement;
 204
 205 typedef struct {
 206     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 207
 208     HTMLElement *element;
 209 } HTMLTextContainer;
 210
 211 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 212 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 213 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 214 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 215 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 216 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 217 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 218 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 219 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 220 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 221 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 222 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 223 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 224 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 225 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 226 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 227 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 228 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 229 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 230 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 231 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 232
 233 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 234 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 235 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 236 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 237 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 238 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 239 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 240 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 241
 242 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 243 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 244 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 245
 246 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 247 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 248 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 249
 250 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 251 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 252 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 253
 254 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 255
 256 #define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))
 257
 258 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 259 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 260
 261 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 262 void HTMLDocument_Persist_Init(HTMLDocument*);
 263 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 264 void HTMLDocument_OleObj_Init(HTMLDocument*);
 265 void HTMLDocument_View_Init(HTMLDocument*);
 266 void HTMLDocument_Window_Init(HTMLDocument*);
 267 void HTMLDocument_Service_Init(HTMLDocument*);
 268 void HTMLDocument_Hlink_Init(HTMLDocument*);
 269 void HTMLDocument_ConnectionPoints_Init(HTMLDocument*);
 270
 271 void HTMLDocument_ConnectionPoints_Destroy(HTMLDocument*);
 272
 273 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 274 void NSContainer_Release(NSContainer*);
 275
 276 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 277 void HTMLDocument_ShowContextMenu(HTMLDocument*,DWORD,POINT*);
 278
 279 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 280 void hide_tooltip(HTMLDocument*);
 281
 282 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 283
 284 void close_gecko(void);
 285 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 286 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 287
 288 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 289
 290 nsIURI *get_nsIURI(LPCWSTR);
 291
 292 void *nsalloc(size_t);
 293 void nsfree(void*);
 294
 295 void nsACString_Init(nsACString*,const char*);
 296 PRUint32 nsACString_GetData(const nsACString*,const char**,PRBool*);
 297 void nsACString_Finish(nsACString*);
 298
 299 void nsAString_Init(nsAString*,const PRUnichar*);
 300 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**,PRBool*);
 301 void nsAString_Finish(nsAString*);
 302
 303 nsIInputStream *create_nsstream(const char*,PRInt32);
 304
 305 BSCallback *create_bscallback(HTMLDocument*,LPCOLESTR);
 306 HRESULT start_binding(BSCallback*,IMoniker*);
 307
 308 IHlink *Hlink_Create(void);
 309 IHTMLSelectionObject *HTMLSelectionObject_Create(nsISelection*);
 310 IHTMLTxtRange *HTMLTxtRange_Create(nsISelection*);
 311
 312 void HTMLElement_Create(HTMLDOMNode*);
 313 void HTMLBodyElement_Create(HTMLElement*);
 314 void HTMLInputElement_Create(HTMLElement*);
 315 void HTMLSelectElement_Create(HTMLElement*);
 316 void HTMLTextAreaElement_Create(HTMLElement*);
 317
 318 void HTMLElement2_Init(HTMLElement*);
 319
 320 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLElement*);
 321
 322 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 323 HRESULT HTMLElement_QI(HTMLElement*,REFIID,void**);
 324
 325 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*);
 326 void release_nodes(HTMLDocument*);
 327
 328 void install_wine_gecko(void);
 329
 330 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 331 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 332 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 333 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 334 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 335
 336 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 337
 338 extern LONG module_ref;
 339 #define LOCK_MODULE()   InterlockedIncrement(&module_ref)
 340 #define UNLOCK_MODULE() InterlockedDecrement(&module_ref)
 341
 342 /* memory allocation functions */
 343
 344 static inline void *mshtml_alloc(size_t len)
 345 {
 346     return HeapAlloc(GetProcessHeap(), 0, len);
 347 }
 348
 349 static inline void *mshtml_realloc(void *mem, size_t len)
 350 {
 351     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 352 }
 353
 354 static inline BOOL mshtml_free(void *mem)
 355 {
 356     return HeapFree(GetProcessHeap(), 0, mem);
 357 }
 358
 359 extern HINSTANCE hInst;