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 GENERATE_MSHTML_NS_FAILURE(code) \
  31     ((nsresult) ((PRUint32)(1<<31) | ((PRUint32)(0x45+6)<<16) | (PRUint32)(code)))
  32
  33 #define NS_OK                     ((nsresult)0x00000000L)
  34 #define NS_ERROR_FAILURE          ((nsresult)0x80004005L)
  35 #define NS_NOINTERFACE            ((nsresult)0x80004002L)
  36 #define NS_ERROR_NOT_IMPLEMENTED  ((nsresult)0x80004001L)
  37 #define NS_ERROR_INVALID_ARG      ((nsresult)0x80070057L)
  38 #define NS_ERROR_UNEXPECTED       ((nsresult)0x8000ffffL)
  39 #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
  40
  41 #define WINE_NS_LOAD_FROM_MONIKER GENERATE_MSHTML_NS_FAILURE(0)
  42
  43 #define NS_FAILED(res) ((res) & 0x80000000)
  44 #define NS_SUCCEEDED(res) (!NS_FAILED(res))
  45
  46 #define NSAPI WINAPI
  47
  48 #define NS_ELEMENT_NODE   1
  49 #define NS_DOCUMENT_NODE  9
  50
  51 typedef struct HTMLDOMNode HTMLDOMNode;
  52 typedef struct ConnectionPoint ConnectionPoint;
  53 typedef struct BSCallback BSCallback;
  54
  55 typedef enum {
  56     UNKNOWN_USERMODE,
  57     BROWSEMODE,
  58     EDITMODE
  59 } USERMODE;
  60
  61 struct HTMLDocument {
  62     const IHTMLDocument2Vtbl              *lpHTMLDocument2Vtbl;
  63     const IHTMLDocument3Vtbl              *lpHTMLDocument3Vtbl;
  64     const IPersistMonikerVtbl             *lpPersistMonikerVtbl;
  65     const IPersistFileVtbl                *lpPersistFileVtbl;
  66     const IMonikerPropVtbl                *lpMonikerPropVtbl;
  67     const IOleObjectVtbl                  *lpOleObjectVtbl;
  68     const IOleDocumentVtbl                *lpOleDocumentVtbl;
  69     const IOleDocumentViewVtbl            *lpOleDocumentViewVtbl;
  70     const IOleInPlaceActiveObjectVtbl     *lpOleInPlaceActiveObjectVtbl;
  71     const IViewObject2Vtbl                *lpViewObject2Vtbl;
  72     const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
  73     const IServiceProviderVtbl            *lpServiceProviderVtbl;
  74     const IOleCommandTargetVtbl           *lpOleCommandTargetVtbl;
  75     const IOleControlVtbl                 *lpOleControlVtbl;
  76     const IHlinkTargetVtbl                *lpHlinkTargetVtbl;
  77     const IConnectionPointContainerVtbl   *lpConnectionPointContainerVtbl;
  78     const IPersistStreamInitVtbl          *lpPersistStreamInitVtbl;
  79
  80     LONG ref;
  81
  82     NSContainer *nscontainer;
  83
  84     IOleClientSite *client;
  85     IDocHostUIHandler *hostui;
  86     IOleInPlaceSite *ipsite;
  87     IOleInPlaceFrame *frame;
  88
  89     HWND hwnd;
  90     HWND hidden_hwnd;
  91     HWND tooltips_hwnd;
  92
  93     USERMODE usermode;
  94     BOOL in_place_active;
  95     BOOL ui_active;
  96     BOOL window_active;
  97     BOOL has_key_path;
  98     BOOL container_locked;
  99
 100     ConnectionPoint *cp_htmldocevents;
 101     ConnectionPoint *cp_htmldocevents2;
 102     ConnectionPoint *cp_propnotif;
 103
 104     HTMLDOMNode *nodes;
 105 };
 106
 107 struct NSContainer {
 108     const nsIWebBrowserChromeVtbl       *lpWebBrowserChromeVtbl;
 109     const nsIContextMenuListenerVtbl    *lpContextMenuListenerVtbl;
 110     const nsIURIContentListenerVtbl     *lpURIContentListenerVtbl;
 111     const nsIEmbeddingSiteWindowVtbl    *lpEmbeddingSiteWindowVtbl;
 112     const nsITooltipListenerVtbl        *lpTooltipListenerVtbl;
 113     const nsIInterfaceRequestorVtbl     *lpInterfaceRequestorVtbl;
 114     const nsIWeakReferenceVtbl          *lpWeakReferenceVtbl;
 115     const nsISupportsWeakReferenceVtbl  *lpSupportsWeakReferenceVtbl;
 116
 117     nsIWebBrowser *webbrowser;
 118     nsIWebNavigation *navigation;
 119     nsIBaseWindow *window;
 120     nsIWebBrowserFocus *focus;
 121
 122     LONG ref;
 123
 124     NSContainer *parent;
 125     HTMLDocument *doc;
 126
 127     nsIURIContentListener *content_listener;
 128
 129     HWND hwnd;
 130
 131     BSCallback *bscallback; /* hack */
 132 };
 133
 134 typedef struct {
 135     const nsIHttpChannelVtbl *lpHttpChannelVtbl;
 136     const nsIUploadChannelVtbl *lpUploadChannelVtbl;
 137
 138     LONG ref;
 139
 140     nsIChannel *channel;
 141     nsIHttpChannel *http_channel;
 142     nsIWineURI *uri;
 143     nsIInputStream *post_data_stream;
 144     nsILoadGroup *load_group;
 145     nsIInterfaceRequestor *notif_callback;
 146     nsLoadFlags load_flags;
 147     nsIURI *original_uri;
 148     char *content;
 149 } nsChannel;
 150
 151 typedef struct {
 152     const nsIInputStreamVtbl *lpInputStreamVtbl;
 153
 154     LONG ref;
 155
 156     char buf[1024];
 157     DWORD buf_size;
 158 } nsProtocolStream;
 159
 160 struct BSCallback {
 161     const IBindStatusCallbackVtbl *lpBindStatusCallbackVtbl;
 162     const IServiceProviderVtbl    *lpServiceProviderVtbl;
 163     const IHttpNegotiate2Vtbl     *lpHttpNegotiate2Vtbl;
 164     const IInternetBindInfoVtbl   *lpInternetBindInfoVtbl;
 165
 166     LONG ref;
 167
 168     LPWSTR headers;
 169     HGLOBAL post_data;
 170     ULONG post_data_len;
 171     ULONG readed;
 172
 173     nsChannel *nschannel;
 174     nsIStreamListener *nslistener;
 175     nsISupports *nscontext;
 176
 177     IMoniker *mon;
 178
 179     nsProtocolStream *nsstream;
 180 };
 181
 182 struct HTMLDOMNode {
 183     const IHTMLDOMNodeVtbl *lpHTMLDOMNodeVtbl;
 184
 185     void (*destructor)(IUnknown*);
 186
 187     enum {
 188         NT_UNKNOWN,
 189         NT_HTMLELEM
 190     } node_type;
 191
 192     union {
 193         IUnknown *unk;
 194         IHTMLElement *elem;
 195     } impl;
 196
 197     nsIDOMNode *nsnode;
 198     HTMLDocument *doc;
 199
 200     HTMLDOMNode *next;
 201 };
 202
 203 typedef struct {
 204     const IHTMLElementVtbl *lpHTMLElementVtbl;
 205     const IHTMLElement2Vtbl *lpHTMLElement2Vtbl;
 206
 207     void (*destructor)(IUnknown*);
 208
 209     nsIDOMHTMLElement *nselem;
 210     HTMLDOMNode *node;
 211
 212     IUnknown *impl;
 213 } HTMLElement;
 214
 215 typedef struct {
 216     const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
 217
 218     HTMLElement *element;
 219 } HTMLTextContainer;
 220
 221 #define HTMLDOC(x)       ((IHTMLDocument2*)               &(x)->lpHTMLDocument2Vtbl)
 222 #define HTMLDOC3(x)      ((IHTMLDocument3*)               &(x)->lpHTMLDocument3Vtbl)
 223 #define PERSIST(x)       ((IPersist*)                     &(x)->lpPersistFileVtbl)
 224 #define PERSISTMON(x)    ((IPersistMoniker*)              &(x)->lpPersistMonikerVtbl)
 225 #define PERSISTFILE(x)   ((IPersistFile*)                 &(x)->lpPersistFileVtbl)
 226 #define MONPROP(x)       ((IMonikerProp*)                 &(x)->lpMonikerPropVtbl)
 227 #define OLEOBJ(x)        ((IOleObject*)                   &(x)->lpOleObjectVtbl)
 228 #define OLEDOC(x)        ((IOleDocument*)                 &(x)->lpOleDocumentVtbl)
 229 #define DOCVIEW(x)       ((IOleDocumentView*)             &(x)->lpOleDocumentViewVtbl)
 230 #define OLEWIN(x)        ((IOleWindow*)                   &(x)->lpOleInPlaceActiveObjectVtbl)
 231 #define ACTOBJ(x)        ((IOleInPlaceActiveObject*)      &(x)->lpOleInPlaceActiveObjectVtbl)
 232 #define VIEWOBJ(x)       ((IViewObject*)                  &(x)->lpViewObject2Vtbl)
 233 #define VIEWOBJ2(x)      ((IViewObject2*)                 &(x)->lpViewObject2Vtbl)
 234 #define INPLACEOBJ(x)    ((IOleInPlaceObject*)            &(x)->lpOleInPlaceObjectWindowlessVtbl)
 235 #define INPLACEWIN(x)    ((IOleInPlaceObjectWindowless*)  &(x)->lpOleInPlaceObjectWindowlessVtbl)
 236 #define SERVPROV(x)      ((IServiceProvider*)             &(x)->lpServiceProviderVtbl)
 237 #define CMDTARGET(x)     ((IOleCommandTarget*)            &(x)->lpOleCommandTargetVtbl)
 238 #define CONTROL(x)       ((IOleControl*)                  &(x)->lpOleControlVtbl)
 239 #define HLNKTARGET(x)    ((IHlinkTarget*)                 &(x)->lpHlinkTargetVtbl)
 240 #define CONPTCONT(x)     ((IConnectionPointContainer*)    &(x)->lpConnectionPointContainerVtbl)
 241 #define PERSTRINIT(x)    ((IPersistStreamInit*)           &(x)->lpPersistStreamInitVtbl)
 242
 243 #define NSWBCHROME(x)    ((nsIWebBrowserChrome*)          &(x)->lpWebBrowserChromeVtbl)
 244 #define NSCML(x)         ((nsIContextMenuListener*)       &(x)->lpContextMenuListenerVtbl)
 245 #define NSURICL(x)       ((nsIURIContentListener*)        &(x)->lpURIContentListenerVtbl)
 246 #define NSEMBWNDS(x)     ((nsIEmbeddingSiteWindow*)       &(x)->lpEmbeddingSiteWindowVtbl)
 247 #define NSIFACEREQ(x)    ((nsIInterfaceRequestor*)        &(x)->lpInterfaceRequestorVtbl)
 248 #define NSTOOLTIP(x)     ((nsITooltipListener*)           &(x)->lpTooltipListenerVtbl)
 249 #define NSWEAKREF(x)     ((nsIWeakReference*)             &(x)->lpWeakReferenceVtbl)
 250 #define NSSUPWEAKREF(x)  ((nsISupportsWeakReference*)     &(x)->lpSupportsWeakReferenceVtbl)
 251
 252 #define NSCHANNEL(x)     ((nsIChannel*)        &(x)->lpHttpChannelVtbl)
 253 #define NSHTTPCHANNEL(x) ((nsIHttpChannel*)    &(x)->lpHttpChannelVtbl)
 254 #define NSUPCHANNEL(x)   ((nsIUploadChannel*)  &(x)->lpUploadChannelVtbl)
 255
 256 #define HTTPNEG(x)       ((IHttpNegotiate2*)              &(x)->lpHttpNegotiate2Vtbl)
 257 #define STATUSCLB(x)     ((IBindStatusCallback*)          &(x)->lpBindStatusCallbackVtbl)
 258 #define BINDINFO(x)      ((IInternetBindInfo*)            &(x)->lpInternetBindInfoVtbl);
 259
 260 #define HTMLELEM(x)      ((IHTMLElement*)                 &(x)->lpHTMLElementVtbl)
 261 #define HTMLELEM2(x)     ((IHTMLElement2*)                &(x)->lpHTMLElement2Vtbl)
 262 #define HTMLDOMNODE(x)   ((IHTMLDOMNode*)                 &(x)->lpHTMLDOMNodeVtbl)
 263
 264 #define HTMLTEXTCONT(x)  ((IHTMLTextContainer*)           &(x)->lpHTMLTextContainerVtbl)
 265
 266 #define DEFINE_THIS(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,lp ## ifc ## Vtbl)))
 267
 268 HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
 269 HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
 270
 271 void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
 272 void HTMLDocument_Persist_Init(HTMLDocument*);
 273 void HTMLDocument_OleCmd_Init(HTMLDocument*);
 274 void HTMLDocument_OleObj_Init(HTMLDocument*);
 275 void HTMLDocument_View_Init(HTMLDocument*);
 276 void HTMLDocument_Window_Init(HTMLDocument*);
 277 void HTMLDocument_Service_Init(HTMLDocument*);
 278 void HTMLDocument_Hlink_Init(HTMLDocument*);
 279 void HTMLDocument_ConnectionPoints_Init(HTMLDocument*);
 280
 281 void HTMLDocument_ConnectionPoints_Destroy(HTMLDocument*);
 282
 283 NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
 284 void NSContainer_Release(NSContainer*);
 285
 286 void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
 287 void HTMLDocument_ShowContextMenu(HTMLDocument*,DWORD,POINT*);
 288
 289 void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
 290 void hide_tooltip(HTMLDocument*);
 291 HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
 292
 293 HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
 294
 295 void close_gecko(void);
 296 void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
 297 void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
 298
 299 void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
 300
 301 void call_property_onchanged(ConnectionPoint*,DISPID);
 302
 303 void *nsalloc(size_t);
 304 void nsfree(void*);
 305
 306 void nsACString_Init(nsACString*,const char*);
 307 PRUint32 nsACString_GetData(const nsACString*,const char**,PRBool*);
 308 void nsACString_Finish(nsACString*);
 309
 310 void nsAString_Init(nsAString*,const PRUnichar*);
 311 PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**,PRBool*);
 312 void nsAString_Finish(nsAString*);
 313
 314 nsIInputStream *create_nsstream(const char*,PRInt32);
 315 nsICommandParams *create_nscommand_params(void);
 316
 317 BSCallback *create_bscallback(HTMLDocument*,IMoniker*);
 318 HRESULT start_binding(BSCallback*);
 319 void create_hidden_hwnd(HTMLDocument*);
 320
 321 IHlink *Hlink_Create(void);
 322 IHTMLSelectionObject *HTMLSelectionObject_Create(nsISelection*);
 323 IHTMLTxtRange *HTMLTxtRange_Create(nsISelection*);
 324
 325 void HTMLElement_Create(HTMLDOMNode*);
 326 void HTMLBodyElement_Create(HTMLElement*);
 327 void HTMLInputElement_Create(HTMLElement*);
 328 void HTMLSelectElement_Create(HTMLElement*);
 329 void HTMLTextAreaElement_Create(HTMLElement*);
 330
 331 void HTMLElement2_Init(HTMLElement*);
 332
 333 void HTMLTextContainer_Init(HTMLTextContainer*,HTMLElement*);
 334
 335 HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
 336 HRESULT HTMLElement_QI(HTMLElement*,REFIID,void**);
 337
 338 HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*);
 339 void release_nodes(HTMLDocument*);
 340
 341 void install_wine_gecko(void);
 342
 343 DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 344 DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 345 DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 346 DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
 347 DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
 348
 349 DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
 350
 351 extern LONG module_ref;
 352 #define LOCK_MODULE()   InterlockedIncrement(&module_ref)
 353 #define UNLOCK_MODULE() InterlockedDecrement(&module_ref)
 354
 355 /* memory allocation functions */
 356
 357 static inline void *mshtml_alloc(size_t len)
 358 {
 359     return HeapAlloc(GetProcessHeap(), 0, len);
 360 }
 361
 362 static inline void *mshtml_realloc(void *mem, size_t len)
 363 {
 364     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 365 }
 366
 367 static inline BOOL mshtml_free(void *mem)
 368 {
 369     return HeapFree(GetProcessHeap(), 0, mem);
 370 }
 371
 372 extern HINSTANCE hInst;