dlls/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 #include <stdarg.h>
  22
  23 #define COBJMACROS
  24 #define NONAMELESSUNION
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wingdi.h"
  29 #include "winuser.h"
  30
  31 #include "ole2.h"
  32 #include "olectl.h"
  33 #include "shlobj.h"
  34 #include "mshtmhst.h"
  35 #include "exdisp.h"
  36 #include "hlink.h"
  37 #include "htiface.h"
  38 #include "shdeprecated.h"
  39 #include "docobjectservice.h"
  40
  41 #include "wine/unicode.h"
  42 #include "wine/list.h"
  43
  44 typedef struct ConnectionPoint ConnectionPoint;
  45 typedef struct DocHost DocHost;
  46
  47 typedef struct {
  48     IConnectionPointContainer IConnectionPointContainer_iface;
  49
  50     ConnectionPoint *wbe2;
  51     ConnectionPoint *wbe;
  52     ConnectionPoint *pns;
  53
  54     IUnknown *impl;
  55 } ConnectionPointContainer;
  56
  57 typedef struct {
  58     IHlinkFrame    IHlinkFrame_iface;
  59     ITargetFrame2  ITargetFrame2_iface;
  60     ITargetFramePriv2 ITargetFramePriv2_iface;
  61
  62     IUnknown *outer;
  63     DocHost *doc_host;
  64 } HlinkFrame;
  65
  66 struct _task_header_t;
  67
  68 typedef void (*task_proc_t)(DocHost*, struct _task_header_t*);
  69 typedef void (*task_destr_t)(struct _task_header_t*);
  70
  71 typedef struct _task_header_t {
  72     struct list entry;
  73     task_proc_t proc;
  74     task_destr_t destr;
  75 } task_header_t;
  76
  77 typedef struct {
  78     IShellBrowser IShellBrowser_iface;
  79     IBrowserService IBrowserService_iface;
  80     IDocObjectService IDocObjectService_iface;
  81
  82     LONG ref;
  83
  84     DocHost *doc_host;
  85 }  ShellBrowser;
  86
  87 typedef struct {
  88     IHTMLWindow2 IHTMLWindow2_iface;
  89     DocHost *doc_host;
  90 } IEHTMLWindow;
  91
  92 typedef struct {
  93     INewWindowManager INewWindowManager_iface;
  94     DocHost *doc_host;
  95 } NewWindowManager;
  96
  97 typedef struct _IDocHostContainerVtbl
  98 {
  99     ULONG (*addref)(DocHost*);
 100     ULONG (*release)(DocHost*);
 101     void (WINAPI* GetDocObjRect)(DocHost*,RECT*);
 102     HRESULT (WINAPI* SetStatusText)(DocHost*,LPCWSTR);
 103     void (WINAPI* SetURL)(DocHost*,LPCWSTR);
 104     HRESULT (*exec)(DocHost*,const GUID*,DWORD,DWORD,VARIANT*,VARIANT*);
 105 } IDocHostContainerVtbl;
 106
 107 struct DocHost {
 108     IOleClientSite      IOleClientSite_iface;
 109     IOleInPlaceSiteEx   IOleInPlaceSiteEx_iface;
 110     IDocHostUIHandler2  IDocHostUIHandler2_iface;
 111     IOleDocumentSite    IOleDocumentSite_iface;
 112     IOleControlSite     IOleControlSite_iface;
 113     IOleCommandTarget   IOleCommandTarget_iface;
 114     IDispatch           IDispatch_iface;
 115     IPropertyNotifySink IPropertyNotifySink_iface;
 116     IServiceProvider    IServiceProvider_iface;
 117
 118     /* Interfaces of InPlaceFrame object */
 119     IOleInPlaceFrame  IOleInPlaceFrame_iface;
 120
 121     IDispatch *disp;
 122
 123     IDispatch *client_disp;
 124     IDocHostUIHandler *hostui;
 125     IOleInPlaceFrame *frame;
 126
 127     IUnknown *document;
 128     IOleDocumentView *view;
 129     IUnknown *doc_navigate;
 130
 131     const IDocHostContainerVtbl *container_vtbl;
 132
 133     HWND hwnd;
 134     HWND frame_hwnd;
 135
 136     struct list task_queue;
 137
 138     LPOLESTR url;
 139
 140     VARIANT_BOOL silent;
 141     VARIANT_BOOL offline;
 142     VARIANT_BOOL busy;
 143
 144     READYSTATE ready_state;
 145     READYSTATE doc_state;
 146     DWORD prop_notif_cookie;
 147     BOOL is_prop_notif;
 148
 149     ShellBrowser *browser_service;
 150
 151     ConnectionPointContainer cps;
 152     IEHTMLWindow html_window;
 153     NewWindowManager nwm;
 154 };
 155
 156 struct WebBrowser {
 157     IWebBrowser2             IWebBrowser2_iface;
 158     IOleObject               IOleObject_iface;
 159     IOleInPlaceObject        IOleInPlaceObject_iface;
 160     IOleControl              IOleControl_iface;
 161     IPersistStorage          IPersistStorage_iface;
 162     IPersistMemory           IPersistMemory_iface;
 163     IPersistStreamInit       IPersistStreamInit_iface;
 164     IProvideClassInfo2       IProvideClassInfo2_iface;
 165     IViewObject2             IViewObject2_iface;
 166     IOleInPlaceActiveObject  IOleInPlaceActiveObject_iface;
 167     IOleCommandTarget        IOleCommandTarget_iface;
 168     IServiceProvider         IServiceProvider_iface;
 169     IDataObject              IDataObject_iface;
 170     HlinkFrame hlink_frame;
 171
 172     LONG ref;
 173
 174     INT version;
 175
 176     IOleClientSite *client;
 177     IOleContainer *container;
 178     IOleInPlaceSiteEx *inplace;
 179
 180     /* window context */
 181
 182     HWND frame_hwnd;
 183     IOleInPlaceUIWindow *uiwindow;
 184     RECT pos_rect;
 185     RECT clip_rect;
 186     OLEINPLACEFRAMEINFO frameinfo;
 187     SIZEL extent;
 188
 189     HWND shell_embedding_hwnd;
 190
 191     VARIANT_BOOL register_browser;
 192     VARIANT_BOOL visible;
 193     VARIANT_BOOL menu_bar;
 194     VARIANT_BOOL address_bar;
 195     VARIANT_BOOL status_bar;
 196     VARIANT_BOOL tool_bar;
 197     VARIANT_BOOL full_screen;
 198     VARIANT_BOOL theater_mode;
 199
 200     DocHost doc_host;
 201 };
 202
 203 typedef struct {
 204     DocHost doc_host;
 205
 206     LONG ref;
 207
 208     InternetExplorer *ie;
 209 } IEDocHost;
 210
 211 struct InternetExplorer {
 212     IWebBrowser2 IWebBrowser2_iface;
 213     IServiceProvider IServiceProvider_iface;
 214     HlinkFrame hlink_frame;
 215
 216     LONG ref;
 217
 218     HWND frame_hwnd;
 219     HWND status_hwnd;
 220     HMENU menu;
 221     BOOL nohome;
 222
 223     struct list entry;
 224     IEDocHost *doc_host;
 225 };
 226
 227 void WebBrowser_OleObject_Init(WebBrowser*) DECLSPEC_HIDDEN;
 228 void WebBrowser_ViewObject_Init(WebBrowser*) DECLSPEC_HIDDEN;
 229 void WebBrowser_Persist_Init(WebBrowser*) DECLSPEC_HIDDEN;
 230 void WebBrowser_ClassInfo_Init(WebBrowser*) DECLSPEC_HIDDEN;
 231
 232 void WebBrowser_OleObject_Destroy(WebBrowser*) DECLSPEC_HIDDEN;
 233
 234 void DocHost_Init(DocHost*,IDispatch*,const IDocHostContainerVtbl*) DECLSPEC_HIDDEN;
 235 void DocHost_Release(DocHost*) DECLSPEC_HIDDEN;
 236 void DocHost_ClientSite_Init(DocHost*) DECLSPEC_HIDDEN;
 237 void DocHost_ClientSite_Release(DocHost*) DECLSPEC_HIDDEN;
 238 void DocHost_Frame_Init(DocHost*) DECLSPEC_HIDDEN;
 239 void release_dochost_client(DocHost*) DECLSPEC_HIDDEN;
 240
 241 void IEHTMLWindow_Init(DocHost*) DECLSPEC_HIDDEN;
 242 void NewWindowManager_Init(DocHost*) DECLSPEC_HIDDEN;
 243
 244 void HlinkFrame_Init(HlinkFrame*,IUnknown*,DocHost*) DECLSPEC_HIDDEN;
 245 BOOL HlinkFrame_QI(HlinkFrame*,REFIID,void**) DECLSPEC_HIDDEN;
 246
 247 HRESULT create_browser_service(DocHost*,ShellBrowser**) DECLSPEC_HIDDEN;
 248 void detach_browser_service(ShellBrowser*) DECLSPEC_HIDDEN;
 249
 250 void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*) DECLSPEC_HIDDEN;
 251 void ConnectionPointContainer_Destroy(ConnectionPointContainer*) DECLSPEC_HIDDEN;
 252
 253 void call_sink(ConnectionPoint*,DISPID,DISPPARAMS*) DECLSPEC_HIDDEN;
 254 HRESULT navigate_url(DocHost*,LPCWSTR,const VARIANT*,const VARIANT*,VARIANT*,VARIANT*) DECLSPEC_HIDDEN;
 255 HRESULT go_home(DocHost*) DECLSPEC_HIDDEN;
 256 HRESULT get_location_url(DocHost*,BSTR*) DECLSPEC_HIDDEN;
 257 HRESULT set_dochost_url(DocHost*,const WCHAR*) DECLSPEC_HIDDEN;
 258 void handle_navigation_error(DocHost*,HRESULT,BSTR,IHTMLWindow2*) DECLSPEC_HIDDEN;
 259 HRESULT dochost_object_available(DocHost*,IUnknown*) DECLSPEC_HIDDEN;
 260 void set_doc_state(DocHost*,READYSTATE) DECLSPEC_HIDDEN;
 261 void deactivate_document(DocHost*) DECLSPEC_HIDDEN;
 262 void create_doc_view_hwnd(DocHost*) DECLSPEC_HIDDEN;
 263
 264 #define WM_DOCHOSTTASK (WM_USER+0x300)
 265 void push_dochost_task(DocHost*,task_header_t*,task_proc_t,task_destr_t,BOOL) DECLSPEC_HIDDEN;
 266 void abort_dochost_tasks(DocHost*,task_proc_t) DECLSPEC_HIDDEN;
 267 LRESULT process_dochost_tasks(DocHost*) DECLSPEC_HIDDEN;
 268
 269 void InternetExplorer_WebBrowser_Init(InternetExplorer*) DECLSPEC_HIDDEN;
 270 HRESULT update_ie_statustext(InternetExplorer*, LPCWSTR) DECLSPEC_HIDDEN;
 271 void released_obj(void) DECLSPEC_HIDDEN;
 272
 273 void register_iewindow_class(void) DECLSPEC_HIDDEN;
 274 void unregister_iewindow_class(void) DECLSPEC_HIDDEN;
 275
 276 HRESULT get_typeinfo(ITypeInfo**) DECLSPEC_HIDDEN;
 277 HRESULT register_class_object(BOOL) DECLSPEC_HIDDEN;
 278
 279 HRESULT WINAPI CUrlHistory_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 280 HRESULT WINAPI InternetExplorer_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 281 HRESULT WINAPI InternetShortcut_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 282 HRESULT WINAPI TaskbarList_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 283 HRESULT WINAPI WebBrowser_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 284 HRESULT WINAPI WebBrowserV1_Create(IClassFactory*,IUnknown*,REFIID,void**) DECLSPEC_HIDDEN;
 285
 286 const char *debugstr_variant(const VARIANT*) DECLSPEC_HIDDEN;
 287
 288 extern LONG module_ref DECLSPEC_HIDDEN;
 289 extern HINSTANCE ieframe_instance DECLSPEC_HIDDEN;
 290
 291 static inline void lock_module(void) {
 292     InterlockedIncrement(&module_ref);
 293 }
 294
 295 static inline void unlock_module(void) {
 296     InterlockedDecrement(&module_ref);
 297 }
 298
 299 static inline void *heap_alloc(size_t len)
 300 {
 301     return HeapAlloc(GetProcessHeap(), 0, len);
 302 }
 303
 304 static inline void *heap_alloc_zero(size_t len)
 305 {
 306     return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
 307 }
 308
 309 static inline void *heap_realloc(void *mem, size_t len)
 310 {
 311     return HeapReAlloc(GetProcessHeap(), 0, mem, len);
 312 }
 313
 314 static inline BOOL heap_free(void *mem)
 315 {
 316     return HeapFree(GetProcessHeap(), 0, mem);
 317 }
 318
 319 static inline LPWSTR heap_strdupW(LPCWSTR str)
 320 {
 321     LPWSTR ret = NULL;
 322
 323     if(str) {
 324         DWORD size;
 325
 326         size = (strlenW(str)+1)*sizeof(WCHAR);
 327         ret = heap_alloc(size);
 328         if(ret)
 329             memcpy(ret, str, size);
 330     }
 331
 332     return ret;
 333 }
 334
 335 static inline LPWSTR co_strdupW(LPCWSTR str)
 336 {
 337     WCHAR *ret = CoTaskMemAlloc((strlenW(str) + 1)*sizeof(WCHAR));
 338     if (ret)
 339         lstrcpyW(ret, str);
 340     return ret;
 341 }
 342
 343 static inline LPWSTR co_strdupAtoW(LPCSTR str)
 344 {
 345     INT len;
 346     WCHAR *ret;
 347     len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
 348     ret = CoTaskMemAlloc(len*sizeof(WCHAR));
 349     if (ret)
 350         MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
 351     return ret;
 352 }
 353
 354 static inline LPSTR co_strdupWtoA(LPCWSTR str)
 355 {
 356     INT len;
 357     CHAR *ret;
 358     len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, 0, 0);
 359     ret = CoTaskMemAlloc(len);
 360     if (ret)
 361         WideCharToMultiByte(CP_ACP, 0, str, -1, ret, len, 0, 0);
 362     return ret;
 363 }