reactos/dll/win32/ieframe/ieframe.h

   1 /*
   2  * Header includes for ieframe.dll
   3  *
   4  * Copyright 2011 Jacek Caban for CodeWeavers
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef _IEFRAME_H_
  22 #define _IEFRAME_H_
  23
  24 #include <stdio.h>
  25
  26 #define WIN32_NO_STATUS
  27 #define _INC_WINDOWS
  28 #define COM_NO_WINDOWS_H
  29
  30 #define COBJMACROS
  31 #define NONAMELESSUNION
  32 #define NONAMELESSSTRUCT
  33
  34 #include <windef.h>
  35 #include <winbase.h>
  36 #include <wingdi.h>
  37 #include <winreg.h>
  38 #include <wincon.h>
  39 #include <shlobj.h>
  40 #include <mshtmhst.h>
  41 #include <mshtmdid.h>
  42 #include <exdispid.h>
  43 #include <htiface.h>
  44 #include <idispids.h>
  45 #include <intshcut.h>
  46 #include <perhist.h>
  47 #include <shellapi.h>
  48 #include <shlwapi.h>
  49 #include <shdeprecated.h>
  50 #include <docobjectservice.h>
  51
  52 #include <wine/unicode.h>
  53 #include <wine/list.h>
  54
  55 #include <wine/debug.h>
  56 WINE_DEFAULT_DEBUG_CHANNEL(ieframe);
  57
  58 #include "resource.h"
  59
  60 typedef struct ConnectionPoint ConnectionPoint;
  61 typedef struct DocHost DocHost;
  62
  63 typedef struct {
  64     IConnectionPointContainer IConnectionPointContainer_iface;
  65
  66     ConnectionPoint *wbe2;
  67     ConnectionPoint *wbe;
  68     ConnectionPoint *pns;
  69
  70     IUnknown *impl;
  71 } ConnectionPointContainer;
  72
  73 typedef struct {
  74     IHlinkFrame    IHlinkFrame_iface;
  75     ITargetFrame2  ITargetFrame2_iface;
  76     ITargetFramePriv2 ITargetFramePriv2_iface;
  77     IWebBrowserPriv2IE9 IWebBrowserPriv2IE9_iface;
  78
  79     IUnknown *outer;
  80     DocHost *doc_host;
  81 } HlinkFrame;
  82
  83 struct _task_header_t;
  84
  85 typedef void (*task_proc_t)(DocHost*, struct _task_header_t*);
  86 typedef void (*task_destr_t)(struct _task_header_t*);
  87
  88 typedef struct _task_header_t {
  89     struct list entry;
  90     task_proc_t proc;
  91     task_destr_t destr;
  92 } task_header_t;
  93
  94 typedef struct {
  95     IShellBrowser IShellBrowser_iface;
  96     IBrowserService IBrowserService_iface;
  97     IDocObjectService IDocObjectService_iface;
  98
  99     LONG ref;
 100
 101     DocHost *doc_host;
 102 }  ShellBrowser;
 103
 104 typedef struct {
 105     IHTMLWindow2 IHTMLWindow2_iface;
 106     DocHost *doc_host;
 107 } IEHTMLWindow;
 108
 109 typedef struct {
 110     INewWindowManager INewWindowManager_iface;
 111     DocHost *doc_host;
 112 } NewWindowManager;
 113
 114 typedef struct {
 115     WCHAR *url;
 116     IStream *stream;
 117 } travellog_entry_t;
 118
 119 typedef struct _IDocHostContainerVtbl
 120 {
 121     ULONG (*addref)(DocHost*);
 122     ULONG (*release)(DocHost*);
 123     void (WINAPI* GetDocObjRect)(DocHost*,RECT*);
 124     HRESULT (WINAPI* SetStatusText)(DocHost*,LPCWSTR);
 125     void (WINAPI* SetURL)(DocHost*,LPCWSTR);
 126     HRESULT (*exec)(DocHost*,const GUID*,DWORD,DWORD,VARIANT*,VARIANT*);
 127 } IDocHostContainerVtbl;
 128
 129 struct DocHost {
 130     IOleClientSite      IOleClientSite_iface;
 131     IOleInPlaceSiteEx   IOleInPlaceSiteEx_iface;
 132     IDocHostUIHandler2  IDocHostUIHandler2_iface;
 133     IOleDocumentSite    IOleDocumentSite_iface;
 134     IOleControlSite     IOleControlSite_iface;
 135     IOleCommandTarget   IOleCommandTarget_iface;
 136     IDispatch           IDispatch_iface;
 137     IPropertyNotifySink IPropertyNotifySink_iface;
 138     IServiceProvider    IServiceProvider_iface;
 139
 140     /* Interfaces of InPlaceFrame object */
 141     IOleInPlaceFrame  IOleInPlaceFrame_iface;
 142
 143     IWebBrowser2 *wb;
 144
 145     IDispatch *client_disp;
 146     IDocHostUIHandler *hostui;
 147     IOleInPlaceFrame *frame;
 148
 149     IUnknown *document;
 150     IOleDocumentView *view;
 151     IUnknown *doc_navigate;
 152
 153     const IDocHostContainerVtbl *container_vtbl;
 154
 155     HWND hwnd;
 156     HWND frame_hwnd;
 157
 158     struct list task_queue;
 159
 160     LPOLESTR url;
 161
 162     VARIANT_BOOL silent;
 163     VARIANT_BOOL offline;
 164     VARIANT_BOOL busy;
 165
 166     READYSTATE ready_state;
 167     READYSTATE doc_state;
 168     DWORD prop_notif_cookie;
 169     BOOL is_prop_notif;
 170
 171     ShellBrowser *browser_service;
 172     IShellUIHelper2 *shell_ui_helper;
 173
 174     struct {
 175         travellog_entry_t *log;
 176         unsigned size;
 177         unsigned length;
 178         unsigned position;
 179         int loading_pos;
 180     } travellog;
 181
 182     ConnectionPointContainer cps;
 183     IEHTMLWindow html_window;
 184     NewWindowManager nwm;
 185 };
 186
 187 struct WebBrowser {
 188     IWebBrowser2             IWebBrowser2_iface;
 189     IOleObject               IOleObject_iface;
 190     IOleInPlaceObject        IOleInPlaceObject_iface;
 191     IOleControl              IOleControl_iface;
 192     IPersistStorage          IPersistStorage_iface;
 193     IPersistMemory           IPersistMemory_iface;
 194     IPersistStreamInit       IPersistStreamInit_iface;
 195     IProvideClassInfo2       IProvideClassInfo2_iface;
 196     IViewObject2             IViewObject2_iface;
 197     IOleInPlaceActiveObject  IOleInPlaceActiveObject_iface;
 198     IOleCommandTarget        IOleCommandTarget_iface;
 199     IServiceProvider         IServiceProvider_iface;
 200     IDataObject              IDataObject_iface;
 201     HlinkFrame hlink_frame;
 202
 203     LONG ref;
 204
 205     INT version;
 206
 207     IOleClientSite *client;
 208     IOleContainer *container;
 209     IOleInPlaceSiteEx *inplace;
 210
 211     /* window context */
 212
 213     HWND frame_hwnd;
 214     IOleInPlaceUIWindow *uiwindow;
 215     RECT pos_rect;
 216     RECT clip_rect;
 217     OLEINPLACEFRAMEINFO frameinfo;
 218     SIZEL extent;
 219
 220     HWND shell_embedding_hwnd;
 221
 222     VARIANT_BOOL register_browser;
 223     VARIANT_BOOL visible;
 224     VARIANT_BOOL menu_bar;
 225     VARIANT_BOOL address_bar;
 226     VARIANT_BOOL status_bar;
 227     VARIANT_BOOL tool_bar;
 228     VARIANT_BOOL full_screen;
 229     VARIANT_BOOL theater_mode;
 230
 231     DocHost doc_host;
 232 };
 233
 234 struct InternetExplorer {
 235     DocHost doc_host;
 236     IWebBrowser2 IWebBrowser2_iface;
 237     IExternalConnection IExternalConnection_iface;
 238     IServiceProvider IServiceProvider_iface;
 239     HlinkFrame hlink_frame;
 240
 241     LONG ref;
 242     LONG extern_ref;
 243
 244     HWND frame_hwnd;
 245     HWND status_hwnd;
 246     HMENU menu;
 247     BOOL nohome;
 248
 249     struct list entry;
 250 };
 251
 252 void WebBrowser_OleObject_Init(WebBrowser*) DECLSPEC_HIDDEN;
 253 void WebBrowser_ViewObject_Init(WebBrowser*) DECLSPEC_HIDDEN;
 254 void WebBrowser_Persist_Init(WebBrowser*) DECLSPEC_HIDDEN;
 255 void WebBrowser_ClassInfo_Init(WebBrowser*) DECLSPEC_HIDDEN;
 256
 257 void WebBrowser_OleObject_Destroy(WebBrowser*) DECLSPEC_HIDDEN;
 258
 259 void DocHost_Init(DocHost*,IWebBrowser2*,const IDocHostContainerVtbl*) DECLSPEC_HIDDEN;
 260 void DocHost_Release(DocHost*) DECLSPEC_HIDDEN;
 261 void DocHost_ClientSite_Init(DocHost*) DECLSPEC_HIDDEN;
 262 void DocHost_ClientSite_Release(DocHost*) DECLSPEC_HIDDEN;
 263 void DocHost_Frame_Init(DocHost*) DECLSPEC_HIDDEN;
 264 void release_dochost_client(DocHost*) DECLSPEC_HIDDEN;
 265
 266 void IEHTMLWindow_Init(DocHost*) DECLSPEC_HIDDEN;
 267 void NewWindowManager_Init(DocHost*) DECLSPEC_HIDDEN;
 268
 269 void HlinkFrame_Init(HlinkFrame*,IUnknown*,DocHost*) DECLSPEC_HIDDEN;
 270 BOOL HlinkFrame_QI(HlinkFrame*,REFIID,void**) DECLSPEC_HIDDEN;
 271
 272 HRESULT create_browser_service(DocHost*,ShellBrowser**) DECLSPEC_HIDDEN;
 273 void detach_browser_service(ShellBrowser*) DECLSPEC_HIDDEN;
 274 HRESULT create_shell_ui_helper(IShellUIHelper2**) DECLSPEC_HIDDEN;
 275
 276 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*) DECLSPEC_HIDDEN;
 277 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 278
 279 void call_sink(ConnectionPoint*,DISPID,DISPPARAMS*) DECLSPEC_HIDDEN;
 280 HRESULT navigate_url(DocHost*,LPCWSTR,const VARIANT*,const VARIANT*,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 281 HRESULT go_home(DocHost*) DECLSPEC_HIDDEN;
 282 HRESULT go_back(DocHost*) DECLSPEC_HIDDEN;
 283 HRESULT go_forward(DocHost*) DECLSPEC_HIDDEN;
 284 HRESULT refresh_document(DocHost*) DECLSPEC_HIDDEN;
 285 HRESULT get_location_url(DocHost*,BSTR*) DECLSPEC_HIDDEN;
 286 HRESULT set_dochost_url(DocHost*,const WCHAR*) DECLSPEC_HIDDEN;
 287 void handle_navigation_error(DocHost*,HRESULT,BSTR,IHTMLWindow2*) DECLSPEC_HIDDEN;
 288 HRESULT dochost_object_available(DocHost*,IUnknown*) DECLSPEC_HIDDEN;
 289 void set_doc_state(DocHost*,READYSTATE) DECLSPEC_HIDDEN;
 290 void deactivate_document(DocHost*) DECLSPEC_HIDDEN;
 291 void create_doc_view_hwnd(DocHost*) DECLSPEC_HIDDEN;
 292
 293 #define WM_DOCHOSTTASK (WM_USER+0x300)
 294 void push_dochost_task(DocHost*,task_header_t*,task_proc_t,task_destr_t,BOOL) DECLSPEC_HIDDEN;
 295 void abort_dochost_tasks(DocHost*,task_proc_t) DECLSPEC_HIDDEN;
 296 LRESULT process_dochost_tasks(DocHost*) DECLSPEC_HIDDEN;
 297
 298 void InternetExplorer_WebBrowser_Init(InternetExplorer*) DECLSPEC_HIDDEN;
 299 HRESULT update_ie_statustext(InternetExplorer*, LPCWSTR) DECLSPEC_HIDDEN;
 300 void released_obj(void) DECLSPEC_HIDDEN;
 301 DWORD release_extern_ref(InternetExplorer*,BOOL) DECLSPEC_HIDDEN;
 302
 303 void register_iewindow_class(void) DECLSPEC_HIDDEN;
 304 void unregister_iewindow_class(void) DECLSPEC_HIDDEN;
 305
 306 #define TID_LIST \
 307     XCLSID(WebBrowser) \
 308     XCLSID(WebBrowser_V1) \
 309     XIID(IWebBrowser2)
 310
 311 typedef enum {
 312 #define XIID(iface) iface ## _tid,
 313 #define XCLSID(class) class ## _tid,
 314 TID_LIST
 315 #undef XIID
 316 #undef XCLSID
 317     LAST_tid
 318 } tid_t;
 319
 320 HRESULT get_typeinfo(tid_t,ITypeInfo**) DECLSPEC_HIDDEN;
 321 HRESULT register_class_object(BOOL) DECLSPEC_HIDDEN;
 322
 323 HRESULT WINAPI CUrlHistory_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 324 HRESULT WINAPI InternetExplorer_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 325 HRESULT WINAPI InternetShortcut_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 326 HRESULT WINAPI WebBrowser_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 327 HRESULT WINAPI WebBrowserV1_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 328
 329 extern LONG module_ref DECLSPEC_HIDDEN;
 330 extern HINSTANCE ieframe_instance DECLSPEC_HIDDEN;
 331
 332 static inline void lock_module(void) {
 333     InterlockedIncrement(&module_ref);
 334 }
 335
 336 static inline void unlock_module(void) {
 337     InterlockedDecrement(&module_ref);
 338 }
 339
 340 static inline void *heap_alloc(size_t len)
 341 {
 342     return HeapAlloc(GetProcessHeap(), 0, len);
 343 }
 344
 345 static inline void *heap_alloc_zero(size_t len)
 346 {
 347     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 348 }
 349
 350 static inline void *heap_realloc(void *mem, size_t len)
 351 {
 352     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 353 }
 354
 355 static inline BOOL heap_free(void *mem)
 356 {
 357     return HeapFree(GetProcessHeap(), 0, mem);
 358 }
 359
 360 static inline LPWSTR heap_strdupW(LPCWSTR str)
 361 {
 362     LPWSTR ret = NULL;
 363
 364     if(str) {
 365         DWORD size;
 366
 367         size = (strlenW(str)+1)*sizeof(WCHAR);
 368         ret = heap_alloc(size);
 369         if(ret)
 370             memcpy(ret, str, size);
 371     }
 372
 373     return ret;
 374 }
 375
 376 static inline LPWSTR co_strdupW(LPCWSTR str)
 377 {
 378     WCHAR *ret = CoTaskMemAlloc((strlenW(str) + 1)*sizeof(WCHAR));
 379     if (ret)
 380         lstrcpyW(ret, str);
 381     return ret;
 382 }
 383
 384 static inline LPWSTR co_strdupAtoW(LPCSTR str)
 385 {
 386     INT len;
 387     WCHAR *ret;
 388     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 389     ret = CoTaskMemAlloc(len*sizeof(WCHAR));
 390     if (ret)
 391         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 392     return ret;
 393 }
 394
 395 static inline LPSTR co_strdupWtoA(LPCWSTR str)
 396 {
 397     INT len;
 398     CHAR *ret;
 399     len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, 0, 0);
 400     ret = CoTaskMemAlloc(len);
 401     if (ret)
 402         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, len, 0, 0);
 403     return ret;
 404 }
 405
 406 #endif /* _IEFRAME_H_ */