src/msw/ole/activex.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/msw/ole/activex.cpp
   3 // Purpose:     wxActiveXContainer implementation
   4 // Author:      Ryan Norton <wxprojects@comcast.net>, Lindsay Mathieson <???>
   5 // Modified by:
   6 // Created:     11/07/04
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2003 Lindsay Mathieson, (c) 2005 Ryan Norton
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/wxprec.h"
  21
  22 #ifdef __BORLANDC__
  23     #pragma hdrstop
  24 #endif
  25
  26 #if wxUSE_ACTIVEX
  27
  28 #ifndef WX_PRECOMP
  29     #include "wx/dcclient.h"
  30     #include "wx/math.h"
  31 #endif
  32
  33 #include "wx/msw/dc.h"
  34
  35 #include "wx/msw/ole/activex.h"
  36 // autointerfaces that we only use here
  37 WX_DECLARE_AUTOOLE(wxAutoIOleInPlaceSite, IOleInPlaceSite)
  38 WX_DECLARE_AUTOOLE(wxAutoIOleDocument, IOleDocument)
  39 WX_DECLARE_AUTOOLE(wxAutoIPersistStreamInit, IPersistStreamInit)
  40 WX_DECLARE_AUTOOLE(wxAutoIAdviseSink, IAdviseSink)
  41 WX_DECLARE_AUTOOLE(wxAutoIProvideClassInfo, IProvideClassInfo)
  42 WX_DECLARE_AUTOOLE(wxAutoITypeInfo, ITypeInfo)
  43 WX_DECLARE_AUTOOLE(wxAutoIConnectionPoint, IConnectionPoint)
  44 WX_DECLARE_AUTOOLE(wxAutoIConnectionPointContainer, IConnectionPointContainer)
  45
  46 DEFINE_EVENT_TYPE(wxEVT_ACTIVEX)
  47
  48 // Ole class helpers (sort of MFC-like) from wxActiveX
  49 #define DECLARE_OLE_UNKNOWN(cls)\
  50     private:\
  51     class TAutoInitInt\
  52     {\
  53         public:\
  54         LONG l;\
  55         TAutoInitInt() : l(0) {}\
  56     };\
  57     TAutoInitInt refCount, lockCount;\
  58     static void _GetInterface(cls *self, REFIID iid, void **_interface, const char *&desc);\
  59     public:\
  60     LONG GetRefCount();\
  61     HRESULT STDMETHODCALLTYPE QueryInterface(REFIID iid, void ** ppvObject);\
  62     ULONG STDMETHODCALLTYPE AddRef();\
  63     ULONG STDMETHODCALLTYPE Release();\
  64     ULONG STDMETHODCALLTYPE AddLock();\
  65     ULONG STDMETHODCALLTYPE ReleaseLock()
  66
  67 #define DEFINE_OLE_TABLE(cls)\
  68     LONG cls::GetRefCount() {return refCount.l;}\
  69     HRESULT STDMETHODCALLTYPE cls::QueryInterface(REFIID iid, void ** ppvObject)\
  70     {\
  71         if (! ppvObject)\
  72         {\
  73             return E_FAIL;\
  74         }\
  75         const char *desc = NULL;\
  76         cls::_GetInterface(this, iid, ppvObject, desc);\
  77         if (! *ppvObject)\
  78         {\
  79             return E_NOINTERFACE;\
  80         }\
  81         ((IUnknown * )(*ppvObject))->AddRef();\
  82         return S_OK;\
  83     }\
  84     ULONG STDMETHODCALLTYPE cls::AddRef()\
  85     {\
  86         InterlockedIncrement(&refCount.l);\
  87         return refCount.l;\
  88     }\
  89     ULONG STDMETHODCALLTYPE cls::Release()\
  90     {\
  91         if (refCount.l > 0)\
  92         {\
  93             InterlockedDecrement(&refCount.l);\
  94             if (refCount.l == 0)\
  95             {\
  96                 delete this;\
  97                 return 0;\
  98             }\
  99             return refCount.l;\
 100         }\
 101         else\
 102             return 0;\
 103     }\
 104     ULONG STDMETHODCALLTYPE cls::AddLock()\
 105     {\
 106         InterlockedIncrement(&lockCount.l);\
 107         return lockCount.l;\
 108     }\
 109     ULONG STDMETHODCALLTYPE cls::ReleaseLock()\
 110     {\
 111         if (lockCount.l > 0)\
 112         {\
 113             InterlockedDecrement(&lockCount.l);\
 114             return lockCount.l;\
 115         }\
 116         else\
 117             return 0;\
 118     }\
 119     DEFINE_OLE_BASE(cls)
 120
 121 #define DEFINE_OLE_BASE(cls)\
 122     void cls::_GetInterface(cls *self, REFIID iid, void **_interface, const char *&desc)\
 123     {\
 124         *_interface = NULL;\
 125         desc = NULL;
 126
 127 #define OLE_INTERFACE(_iid, _type)\
 128     if (IsEqualIID(iid, _iid))\
 129     {\
 130         *_interface = (IUnknown *) (_type *) self;\
 131         desc = # _iid;\
 132         return;\
 133     }
 134
 135 #define OLE_IINTERFACE(_face) OLE_INTERFACE(IID_##_face, _face)
 136
 137 #define OLE_INTERFACE_CUSTOM(func)\
 138     if (func(self, iid, _interface, desc))\
 139     {\
 140         return;\
 141     }
 142
 143 #define END_OLE_TABLE\
 144     }
 145
 146 // ============================================================================
 147 // implementation
 148 // ============================================================================
 149
 150 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 151 // PixelsToHimetric
 152 //
 153 // Utility to convert from pixels to the himetric values in some COM methods
 154 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 155
 156
 157 #define HIMETRIC_PER_INCH   2540
 158 #define MAP_PIX_TO_LOGHIM(x,ppli)   MulDiv(HIMETRIC_PER_INCH, (x), (ppli))
 159
 160 static void PixelsToHimetric(SIZEL &sz)
 161 {
 162     static int logX = 0;
 163     static int logY = 0;
 164
 165     if (logY == 0)
 166     {
 167         // initaliase
 168         HDC dc = GetDC(NULL);
 169         logX = GetDeviceCaps(dc, LOGPIXELSX);
 170         logY = GetDeviceCaps(dc, LOGPIXELSY);
 171         ReleaseDC(NULL, dc);
 172     };
 173
 174 #define HIMETRIC_INCH   2540
 175 #define CONVERT(x, logpixels)   wxMulDivInt32(HIMETRIC_INCH, (x), (logpixels))
 176
 177     sz.cx = CONVERT(sz.cx, logX);
 178     sz.cy = CONVERT(sz.cy, logY);
 179
 180 #undef CONVERT
 181 #undef HIMETRIC_INCH
 182 }
 183
 184
 185 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 186 //
 187 // FrameSite
 188 //
 189 // Handles the actual wxActiveX container implementation
 190 //
 191 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 192 class FrameSite :
 193     public IOleClientSite,
 194     public IOleInPlaceSiteEx,
 195     public IOleInPlaceFrame,
 196     public IOleItemContainer,
 197     public IDispatch,
 198     public IOleCommandTarget,
 199     public IOleDocumentSite,
 200     public IAdviseSink,
 201     public IOleControlSite
 202 {
 203 private:
 204     DECLARE_OLE_UNKNOWN(FrameSite);
 205
 206 public:
 207     FrameSite(wxWindow * win, wxActiveXContainer * win2)
 208     {
 209         m_window = win2;
 210         m_bSupportsWindowlessActivation = true;
 211         m_bInPlaceLocked = false;
 212         m_bUIActive = false;
 213         m_bInPlaceActive = false;
 214         m_bWindowless = false;
 215
 216         m_nAmbientLocale = 0;
 217         m_clrAmbientForeColor = ::GetSysColor(COLOR_WINDOWTEXT);
 218         m_clrAmbientBackColor = ::GetSysColor(COLOR_WINDOW);
 219         m_bAmbientShowHatching = true;
 220         m_bAmbientShowGrabHandles = true;
 221         m_bAmbientAppearance = true;
 222
 223         m_hDCBuffer = NULL;
 224         m_hWndParent = (HWND)win->GetHWND();
 225     }
 226     virtual ~FrameSite(){}
 227     //***************************IDispatch*****************************
 228     HRESULT STDMETHODCALLTYPE GetIDsOfNames(REFIID, OLECHAR ** ,
 229                                             unsigned int , LCID ,
 230                                             DISPID * )
 231     {   return E_NOTIMPL;   }
 232     STDMETHOD(GetTypeInfo)(unsigned int, LCID, ITypeInfo **)
 233     {   return E_NOTIMPL;   }
 234     HRESULT STDMETHODCALLTYPE GetTypeInfoCount(unsigned int *)
 235     {   return E_NOTIMPL;   }
 236     HRESULT STDMETHODCALLTYPE Invoke(DISPID dispIdMember, REFIID, LCID,
 237                             WORD wFlags, DISPPARAMS *,
 238                             VARIANT * pVarResult, EXCEPINFO *,
 239                             unsigned int *)
 240     {
 241         if (!(wFlags & DISPATCH_PROPERTYGET))
 242             return S_OK;
 243
 244         if (pVarResult == NULL)
 245             return E_INVALIDARG;
 246
 247         //The most common case is boolean, use as an initial type
 248         V_VT(pVarResult) = VT_BOOL;
 249
 250         switch (dispIdMember)
 251         {
 252             case DISPID_AMBIENT_MESSAGEREFLECT:
 253                 V_BOOL(pVarResult)= FALSE;
 254                 return S_OK;
 255
 256             case DISPID_AMBIENT_DISPLAYASDEFAULT:
 257                 V_BOOL(pVarResult)= TRUE;
 258                 return S_OK;
 259
 260             case DISPID_AMBIENT_OFFLINEIFNOTCONNECTED:
 261                 V_BOOL(pVarResult) = TRUE;
 262                 return S_OK;
 263
 264             case DISPID_AMBIENT_SILENT:
 265                 V_BOOL(pVarResult)= TRUE;
 266                 return S_OK;
 267
 268             case DISPID_AMBIENT_APPEARANCE:
 269                 pVarResult->vt = VT_BOOL;
 270                 pVarResult->boolVal = m_bAmbientAppearance;
 271                 break;
 272
 273             case DISPID_AMBIENT_FORECOLOR:
 274                 pVarResult->vt = VT_I4;
 275                 pVarResult->lVal = (long) m_clrAmbientForeColor;
 276                 break;
 277
 278             case DISPID_AMBIENT_BACKCOLOR:
 279                 pVarResult->vt = VT_I4;
 280                 pVarResult->lVal = (long) m_clrAmbientBackColor;
 281                 break;
 282
 283             case DISPID_AMBIENT_LOCALEID:
 284                 pVarResult->vt = VT_I4;
 285                 pVarResult->lVal = (long) m_nAmbientLocale;
 286                 break;
 287
 288             case DISPID_AMBIENT_USERMODE:
 289                 pVarResult->vt = VT_BOOL;
 290                 pVarResult->boolVal = m_window->m_bAmbientUserMode;
 291                 break;
 292
 293             case DISPID_AMBIENT_SHOWGRABHANDLES:
 294                 pVarResult->vt = VT_BOOL;
 295                 pVarResult->boolVal = m_bAmbientShowGrabHandles;
 296                 break;
 297
 298             case DISPID_AMBIENT_SHOWHATCHING:
 299                 pVarResult->vt = VT_BOOL;
 300                 pVarResult->boolVal = m_bAmbientShowHatching;
 301                 break;
 302
 303             default:
 304                 return DISP_E_MEMBERNOTFOUND;
 305         }
 306
 307         return S_OK;
 308     }
 309
 310     //**************************IOleWindow***************************
 311     HRESULT STDMETHODCALLTYPE GetWindow(HWND * phwnd)
 312     {
 313         if (phwnd == NULL)
 314             return E_INVALIDARG;
 315         (*phwnd) = m_hWndParent;
 316         return S_OK;
 317     }
 318     HRESULT STDMETHODCALLTYPE ContextSensitiveHelp(BOOL)
 319     {return S_OK;}
 320     //**************************IOleInPlaceUIWindow*****************
 321     HRESULT STDMETHODCALLTYPE GetBorder(LPRECT lprectBorder)
 322     {
 323         if (lprectBorder == NULL)
 324             return E_INVALIDARG;
 325         return INPLACE_E_NOTOOLSPACE;
 326     }
 327     HRESULT STDMETHODCALLTYPE RequestBorderSpace(LPCBORDERWIDTHS pborderwidths)
 328     {
 329         if (pborderwidths == NULL)
 330             return E_INVALIDARG;
 331         return INPLACE_E_NOTOOLSPACE;
 332     }
 333     HRESULT STDMETHODCALLTYPE SetBorderSpace(LPCBORDERWIDTHS)
 334     {return S_OK;}
 335     HRESULT STDMETHODCALLTYPE SetActiveObject(
 336         IOleInPlaceActiveObject *pActiveObject, LPCOLESTR)
 337     {
 338         if (pActiveObject)
 339             pActiveObject->AddRef();
 340
 341         m_window->m_oleInPlaceActiveObject = pActiveObject;
 342         return S_OK;
 343     }
 344
 345     //********************IOleInPlaceFrame************************
 346
 347     STDMETHOD(InsertMenus)(HMENU, LPOLEMENUGROUPWIDTHS){return S_OK;}
 348     STDMETHOD(SetMenu)(HMENU, HOLEMENU, HWND){  return S_OK;}
 349     STDMETHOD(RemoveMenus)(HMENU){return S_OK;}
 350     STDMETHOD(SetStatusText)(LPCOLESTR){ return S_OK;}
 351     HRESULT STDMETHODCALLTYPE EnableModeless(BOOL){return S_OK;}
 352     HRESULT STDMETHODCALLTYPE TranslateAccelerator(LPMSG lpmsg, WORD)
 353     {
 354         // TODO: send an event with this id
 355         if (m_window->m_oleInPlaceActiveObject.Ok())
 356             m_window->m_oleInPlaceActiveObject->TranslateAccelerator(lpmsg);
 357         return S_FALSE;
 358     }
 359
 360     //*******************IOleInPlaceSite**************************
 361     HRESULT STDMETHODCALLTYPE CanInPlaceActivate(){return S_OK;}
 362     HRESULT STDMETHODCALLTYPE OnInPlaceActivate()
 363     {   m_bInPlaceActive = true;    return S_OK;    }
 364     HRESULT STDMETHODCALLTYPE OnUIActivate()
 365     {   m_bUIActive = true;         return S_OK;    }
 366     HRESULT STDMETHODCALLTYPE GetWindowContext(IOleInPlaceFrame **ppFrame,
 367                                         IOleInPlaceUIWindow **ppDoc,
 368                                         LPRECT lprcPosRect,
 369                                         LPRECT lprcClipRect,
 370                                         LPOLEINPLACEFRAMEINFO lpFrameInfo)
 371     {
 372         if (ppFrame == NULL || ppDoc == NULL || lprcPosRect == NULL ||
 373             lprcClipRect == NULL || lpFrameInfo == NULL)
 374         {
 375             if (ppFrame != NULL)
 376                 (*ppFrame) = NULL;
 377             if (ppDoc != NULL)
 378                 (*ppDoc) = NULL;
 379             return E_INVALIDARG;
 380         }
 381
 382         HRESULT hr = QueryInterface(IID_IOleInPlaceFrame, (void **) ppFrame);
 383         if (! SUCCEEDED(hr))
 384         {
 385             return E_UNEXPECTED;
 386         }
 387
 388         hr = QueryInterface(IID_IOleInPlaceUIWindow, (void **) ppDoc);
 389         if (! SUCCEEDED(hr))
 390         {
 391             (*ppFrame)->Release();
 392             *ppFrame = NULL;
 393             return E_UNEXPECTED;
 394         }
 395
 396         RECT rect;
 397         ::GetClientRect(m_hWndParent, &rect);
 398         if (lprcPosRect)
 399         {
 400             lprcPosRect->left = lprcPosRect->top = 0;
 401             lprcPosRect->right = rect.right;
 402             lprcPosRect->bottom = rect.bottom;
 403         }
 404         if (lprcClipRect)
 405         {
 406             lprcClipRect->left = lprcClipRect->top = 0;
 407             lprcClipRect->right = rect.right;
 408             lprcClipRect->bottom = rect.bottom;
 409         }
 410
 411         memset(lpFrameInfo, 0, sizeof(OLEINPLACEFRAMEINFO));
 412         lpFrameInfo->cb = sizeof(OLEINPLACEFRAMEINFO);
 413         lpFrameInfo->hwndFrame = m_hWndParent;
 414
 415         return S_OK;
 416     }
 417     HRESULT STDMETHODCALLTYPE Scroll(SIZE){return S_OK;}
 418     HRESULT STDMETHODCALLTYPE OnUIDeactivate(BOOL)
 419     {   m_bUIActive = false;         return S_OK;    }
 420     HRESULT STDMETHODCALLTYPE OnInPlaceDeactivate()
 421     {   m_bInPlaceActive = false;    return S_OK;    }
 422     HRESULT STDMETHODCALLTYPE DiscardUndoState(){return S_OK;}
 423     HRESULT STDMETHODCALLTYPE DeactivateAndUndo(){return S_OK; }
 424     HRESULT STDMETHODCALLTYPE OnPosRectChange(LPCRECT lprcPosRect)
 425     {
 426         if (m_window->m_oleInPlaceObject.Ok() && lprcPosRect)
 427         {
 428            //
 429            // Result of several hours and days of bug hunting -
 430            // this is called by an object when it wants to resize
 431            // itself to something different then our parent window -
 432            // don't let it :)
 433            //
 434 //            m_window->m_oleInPlaceObject->SetObjectRects(
 435 //                lprcPosRect, lprcPosRect);
 436            RECT rcClient;
 437            ::GetClientRect(m_hWndParent, &rcClient);
 438             m_window->m_oleInPlaceObject->SetObjectRects(
 439                 &rcClient, &rcClient);
 440         }
 441         return S_OK;
 442     }
 443     //*************************IOleInPlaceSiteEx***********************
 444     HRESULT STDMETHODCALLTYPE OnInPlaceActivateEx(BOOL * pfNoRedraw, DWORD)
 445     {
 446 #ifdef __WXWINCE__
 447         IRunnableObject* runnable = NULL;
 448         HRESULT hr = QueryInterface(
 449             IID_IRunnableObject, (void**)(& runnable));
 450         if (SUCCEEDED(hr))
 451         {
 452             runnable->LockRunning(TRUE, FALSE);
 453         }
 454 #else
 455         OleLockRunning(m_window->m_ActiveX, TRUE, FALSE);
 456 #endif
 457         if (pfNoRedraw)
 458             (*pfNoRedraw) = FALSE;
 459         return S_OK;
 460     }
 461
 462     HRESULT STDMETHODCALLTYPE OnInPlaceDeactivateEx(BOOL)
 463     {
 464 #ifdef __WXWINCE__
 465         IRunnableObject* runnable = NULL;
 466         HRESULT hr = QueryInterface(
 467             IID_IRunnableObject, (void**)(& runnable));
 468         if (SUCCEEDED(hr))
 469         {
 470             runnable->LockRunning(FALSE, FALSE);
 471         }
 472 #else
 473         OleLockRunning(m_window->m_ActiveX, FALSE, FALSE);
 474 #endif
 475         return S_OK;
 476     }
 477     STDMETHOD(RequestUIActivate)(){ return S_OK;}
 478     //*************************IOleClientSite**************************
 479     HRESULT STDMETHODCALLTYPE SaveObject(){return S_OK;}
 480     const char *OleGetMonikerToStr(DWORD dwAssign)
 481     {
 482         switch (dwAssign)
 483         {
 484         case OLEGETMONIKER_ONLYIFTHERE  : return "OLEGETMONIKER_ONLYIFTHERE";
 485         case OLEGETMONIKER_FORCEASSIGN  : return "OLEGETMONIKER_FORCEASSIGN";
 486         case OLEGETMONIKER_UNASSIGN     : return "OLEGETMONIKER_UNASSIGN";
 487         case OLEGETMONIKER_TEMPFORUSER  : return "OLEGETMONIKER_TEMPFORUSER";
 488         default                         : return "Bad Enum";
 489         }
 490     }
 491
 492     const char *OleGetWhicMonikerStr(DWORD dwWhichMoniker)
 493     {
 494         switch(dwWhichMoniker)
 495         {
 496         case OLEWHICHMK_CONTAINER   : return "OLEWHICHMK_CONTAINER";
 497         case OLEWHICHMK_OBJREL      : return "OLEWHICHMK_OBJREL";
 498         case OLEWHICHMK_OBJFULL     : return "OLEWHICHMK_OBJFULL";
 499         default                     : return "Bad Enum";
 500         }
 501     }
 502     STDMETHOD(GetMoniker)(DWORD, DWORD, IMoniker **){return E_FAIL;}
 503     HRESULT STDMETHODCALLTYPE GetContainer(LPOLECONTAINER * ppContainer)
 504     {
 505         if (ppContainer == NULL)
 506             return E_INVALIDARG;
 507         HRESULT hr = QueryInterface(
 508             IID_IOleContainer, (void**)(ppContainer));
 509         wxASSERT(SUCCEEDED(hr));
 510         return hr;
 511     }
 512     HRESULT STDMETHODCALLTYPE ShowObject()
 513     {
 514         if (m_window->m_oleObjectHWND)
 515             ::ShowWindow(m_window->m_oleObjectHWND, SW_SHOW);
 516         return S_OK;
 517     }
 518     STDMETHOD(OnShowWindow)(BOOL){return S_OK;}
 519     STDMETHOD(RequestNewObjectLayout)(){return E_NOTIMPL;}
 520     //********************IParseDisplayName***************************
 521     HRESULT STDMETHODCALLTYPE ParseDisplayName(
 522         IBindCtx *, LPOLESTR, ULONG *, IMoniker **){return E_NOTIMPL;}
 523     //********************IOleContainer*******************************
 524     STDMETHOD(EnumObjects)(DWORD, IEnumUnknown **){return E_NOTIMPL;}
 525     HRESULT STDMETHODCALLTYPE LockContainer(BOOL){return S_OK;}
 526     //********************IOleItemContainer***************************
 527     HRESULT STDMETHODCALLTYPE
 528     #if 0 // defined(__WXWINCE__) && __VISUALC__ < 1400
 529     GetObject
 530     #elif defined(_UNICODE)
 531     GetObjectW
 532     #else
 533     GetObjectA
 534     #endif
 535     (LPOLESTR pszItem, DWORD, IBindCtx *, REFIID, void ** ppvObject)
 536     {
 537         if (pszItem == NULL || ppvObject == NULL)
 538             return E_INVALIDARG;
 539         *ppvObject = NULL;
 540         return MK_E_NOOBJECT;
 541     }
 542     HRESULT STDMETHODCALLTYPE GetObjectStorage(
 543         LPOLESTR pszItem, IBindCtx * , REFIID, void ** ppvStorage)
 544     {
 545         if (pszItem == NULL || ppvStorage == NULL)
 546             return E_INVALIDARG;
 547         *ppvStorage = NULL;
 548         return MK_E_NOOBJECT;
 549     }
 550     HRESULT STDMETHODCALLTYPE IsRunning(LPOLESTR pszItem)
 551     {
 552         if (pszItem == NULL)
 553             return E_INVALIDARG;
 554         return MK_E_NOOBJECT;
 555     }
 556     //***********************IOleControlSite*****************************
 557     HRESULT STDMETHODCALLTYPE OnControlInfoChanged()
 558     {return S_OK;}
 559     HRESULT STDMETHODCALLTYPE LockInPlaceActive(BOOL fLock)
 560     {
 561         m_bInPlaceLocked = (fLock) ? true : false;
 562         return S_OK;
 563     }
 564     HRESULT STDMETHODCALLTYPE GetExtendedControl(IDispatch **)
 565     {return E_NOTIMPL;}
 566     HRESULT STDMETHODCALLTYPE TransformCoords(
 567         POINTL * pPtlHimetric, POINTF * pPtfContainer, DWORD)
 568     {
 569         if (pPtlHimetric == NULL || pPtfContainer == NULL)
 570             return E_INVALIDARG;
 571         return E_NOTIMPL;
 572     }
 573     HRESULT STDMETHODCALLTYPE TranslateAccelerator(LPMSG, DWORD)
 574     {return E_NOTIMPL;}
 575     HRESULT STDMETHODCALLTYPE OnFocus(BOOL){return S_OK;}
 576     HRESULT STDMETHODCALLTYPE ShowPropertyFrame(){return E_NOTIMPL;}
 577     //**************************IOleCommandTarget***********************
 578     HRESULT STDMETHODCALLTYPE QueryStatus(const GUID *, ULONG cCmds,
 579                                 OLECMD prgCmds[], OLECMDTEXT *)
 580     {
 581         if (prgCmds == NULL) return E_INVALIDARG;
 582         for (ULONG nCmd = 0; nCmd < cCmds; nCmd++)
 583         {
 584             // unsupported by default
 585             prgCmds[nCmd].cmdf = 0;
 586         }
 587         return OLECMDERR_E_UNKNOWNGROUP;
 588     }
 589
 590     HRESULT STDMETHODCALLTYPE Exec(const GUID *, DWORD,
 591                             DWORD, VARIANTARG *, VARIANTARG *)
 592     {return OLECMDERR_E_NOTSUPPORTED;}
 593
 594     //**********************IAdviseSink************************************
 595     void STDMETHODCALLTYPE OnDataChange(FORMATETC *, STGMEDIUM *) {}
 596     void STDMETHODCALLTYPE OnViewChange(DWORD, LONG) {}
 597     void STDMETHODCALLTYPE OnRename(IMoniker *){}
 598     void STDMETHODCALLTYPE OnSave(){}
 599     void STDMETHODCALLTYPE OnClose(){}
 600
 601     //**********************IOleDocumentSite***************************
 602     HRESULT STDMETHODCALLTYPE ActivateMe(
 603         IOleDocumentView __RPC_FAR *pViewToActivate)
 604     {
 605         wxAutoIOleInPlaceSite inPlaceSite(
 606             IID_IOleInPlaceSite, (IDispatch *) this);
 607         if (!inPlaceSite.Ok())
 608             return E_FAIL;
 609
 610         if (pViewToActivate)
 611         {
 612             m_window->m_docView = pViewToActivate;
 613             m_window->m_docView->SetInPlaceSite(inPlaceSite);
 614         }
 615         else
 616         {
 617             wxAutoIOleDocument oleDoc(
 618                 IID_IOleDocument, m_window->m_oleObject);
 619             if (! oleDoc.Ok())
 620                 return E_FAIL;
 621
 622             HRESULT hr = oleDoc->CreateView(inPlaceSite, NULL,
 623                                     0, m_window->m_docView.GetRef());
 624             if (hr != S_OK)
 625                 return E_FAIL;
 626
 627             m_window->m_docView->SetInPlaceSite(inPlaceSite);
 628         }
 629
 630         m_window->m_docView->UIActivate(TRUE);
 631         return S_OK;
 632     }
 633
 634
 635 protected:
 636     wxActiveXContainer * m_window;
 637
 638     HDC m_hDCBuffer;
 639     HWND m_hWndParent;
 640
 641     bool m_bSupportsWindowlessActivation;
 642     bool m_bInPlaceLocked;
 643     bool m_bInPlaceActive;
 644     bool m_bUIActive;
 645     bool m_bWindowless;
 646
 647     LCID m_nAmbientLocale;
 648     COLORREF m_clrAmbientForeColor;
 649     COLORREF m_clrAmbientBackColor;
 650     bool m_bAmbientShowHatching;
 651     bool m_bAmbientShowGrabHandles;
 652     bool m_bAmbientAppearance;
 653 };
 654
 655 DEFINE_OLE_TABLE(FrameSite)
 656     OLE_INTERFACE(IID_IUnknown, IOleClientSite)
 657     OLE_IINTERFACE(IOleClientSite)
 658     OLE_INTERFACE(IID_IOleWindow, IOleInPlaceSite)
 659     OLE_IINTERFACE(IOleInPlaceSite)
 660     OLE_IINTERFACE(IOleInPlaceSiteEx)
 661     OLE_IINTERFACE(IOleInPlaceUIWindow)
 662     OLE_IINTERFACE(IOleInPlaceFrame)
 663     OLE_IINTERFACE(IParseDisplayName)
 664     OLE_IINTERFACE(IOleContainer)
 665     OLE_IINTERFACE(IOleItemContainer)
 666     OLE_IINTERFACE(IDispatch)
 667     OLE_IINTERFACE(IOleCommandTarget)
 668     OLE_IINTERFACE(IOleDocumentSite)
 669     OLE_IINTERFACE(IAdviseSink)
 670     OLE_IINTERFACE(IOleControlSite)
 671 END_OLE_TABLE
 672
 673
 674 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 675 //
 676 // wxActiveXEvents
 677 //
 678 // Handles and sends activex events received from the ActiveX control
 679 // to the appropriate wxEvtHandler
 680 //
 681 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 682 class wxActiveXEvents : public IDispatch
 683 {
 684 private:
 685     DECLARE_OLE_UNKNOWN(wxActiveXEvents);
 686
 687
 688     wxActiveXContainer *m_activeX;
 689     IID m_customId;
 690     bool m_haveCustomId;
 691
 692     friend bool wxActiveXEventsInterface(wxActiveXEvents *self, REFIID iid, void **_interface, const char *&desc);
 693
 694 public:
 695     wxActiveXEvents(wxActiveXContainer *ax) : m_activeX(ax), m_haveCustomId(false) {}
 696     wxActiveXEvents(wxActiveXContainer *ax, REFIID iid) : m_activeX(ax), m_customId(iid), m_haveCustomId(true) {}
 697     virtual ~wxActiveXEvents()
 698     {
 699     }
 700
 701     // IDispatch
 702     STDMETHODIMP GetIDsOfNames(REFIID, OLECHAR**, unsigned int, LCID, DISPID*)
 703     {
 704         return E_NOTIMPL;
 705     }
 706
 707     STDMETHODIMP GetTypeInfo(unsigned int, LCID, ITypeInfo**)
 708     {
 709         return E_NOTIMPL;
 710     }
 711
 712     STDMETHODIMP GetTypeInfoCount(unsigned int*)
 713     {
 714         return E_NOTIMPL;
 715     }
 716
 717
 718     STDMETHODIMP Invoke(DISPID dispIdMember, REFIID WXUNUSED(riid),
 719                         LCID WXUNUSED(lcid),
 720                           WORD wFlags, DISPPARAMS * pDispParams,
 721                           VARIANT * WXUNUSED(pVarResult), EXCEPINFO * WXUNUSED(pExcepInfo),
 722                           unsigned int * WXUNUSED(puArgErr))
 723     {
 724         if (wFlags & (DISPATCH_PROPERTYGET | DISPATCH_PROPERTYPUT | DISPATCH_PROPERTYPUTREF))
 725             return E_NOTIMPL;
 726
 727         wxASSERT(m_activeX);
 728
 729         // ActiveX Event
 730
 731         // Dispatch Event
 732         wxActiveXEvent  event;
 733         event.SetEventType(wxEVT_ACTIVEX);
 734         event.m_params.NullList();
 735         event.m_dispid = dispIdMember;
 736
 737         // arguments
 738         if (pDispParams)
 739         {
 740             for (DWORD i = pDispParams->cArgs; i > 0; i--)
 741             {
 742                 VARIANTARG& va = pDispParams->rgvarg[i-1];
 743                 wxVariant vx;
 744
 745 //                        vx.SetName(px.name);
 746                 wxConvertOleToVariant(va, vx);
 747                 event.m_params.Append(vx);
 748             }
 749         }
 750
 751         // process the events from the activex method
 752            m_activeX->ProcessEvent(event);
 753         for (DWORD i = 0; i < pDispParams->cArgs; i++)
 754         {
 755             VARIANTARG& va = pDispParams->rgvarg[i];
 756             wxVariant& vx =
 757                 event.m_params[pDispParams->cArgs - i - 1];
 758             wxConvertVariantToOle(vx, va);
 759         }
 760
 761         if(event.GetSkipped())
 762             return DISP_E_MEMBERNOTFOUND;
 763
 764         return S_OK;
 765     }
 766 };
 767
 768 bool wxActiveXEventsInterface(wxActiveXEvents *self, REFIID iid, void **_interface, const char *&desc)
 769 {
 770     if (self->m_haveCustomId && IsEqualIID(iid, self->m_customId))
 771     {
 772 //        WXOLE_TRACE("Found Custom Dispatch Interface");
 773         *_interface = (IUnknown *) (IDispatch *) self;
 774         desc = "Custom Dispatch Interface";
 775         return true;
 776     }
 777
 778     return false;
 779 }
 780
 781 DEFINE_OLE_TABLE(wxActiveXEvents)
 782     OLE_IINTERFACE(IUnknown)
 783     OLE_INTERFACE(IID_IDispatch, IDispatch)
 784     OLE_INTERFACE_CUSTOM(wxActiveXEventsInterface)
 785 END_OLE_TABLE
 786
 787 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 788 //
 789 // wxActiveXContainer
 790 //
 791 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 792
 793 //---------------------------------------------------------------------------
 794 // wxActiveXContainer Constructor
 795 //
 796 // Initializes members and creates the native ActiveX container
 797 //---------------------------------------------------------------------------
 798 wxActiveXContainer::wxActiveXContainer(wxWindow * parent,
 799                                        REFIID iid, IUnknown* pUnk)
 800     : m_realparent(parent)
 801 {
 802     m_bAmbientUserMode = true;
 803     m_docAdviseCookie = 0;
 804     CreateActiveX(iid, pUnk);
 805 }
 806
 807 //---------------------------------------------------------------------------
 808 // wxActiveXContainer Destructor
 809 //
 810 // Destroys members (the FrameSite et al. are destroyed implicitly
 811 // through COM ref counting)
 812 //---------------------------------------------------------------------------
 813 wxActiveXContainer::~wxActiveXContainer()
 814 {
 815     // disconnect connection points
 816     if (m_oleInPlaceObject.Ok())
 817     {
 818         m_oleInPlaceObject->InPlaceDeactivate();
 819         m_oleInPlaceObject->UIDeactivate();
 820     }
 821
 822     if (m_oleObject.Ok())
 823     {
 824         if (m_docAdviseCookie != 0)
 825             m_oleObject->Unadvise(m_docAdviseCookie);
 826
 827         m_oleObject->DoVerb(
 828             OLEIVERB_HIDE, NULL, m_clientSite, 0, (HWND) GetHWND(), NULL);
 829         m_oleObject->Close(OLECLOSE_NOSAVE);
 830         m_oleObject->SetClientSite(NULL);
 831     }
 832 }
 833
 834 // VZ: we might want to really report an error instead of just asserting here
 835 #ifdef __WXDEBUG__
 836     #define CHECK_HR(hr) \
 837         wxASSERT_MSG( SUCCEEDED(hr), \
 838             wxString::Format("HRESULT = %X", (unsigned)(hr)) )
 839 #else
 840     #define CHECK_HR(hr) wxUnusedVar(hr)
 841 #endif
 842
 843 //---------------------------------------------------------------------------
 844 // wxActiveXContainer::CreateActiveX
 845 //
 846 // Actually creates the ActiveX container through the FrameSite
 847 // and sets up ActiveX events
 848 //
 849 // TODO: Document this more
 850 //---------------------------------------------------------------------------
 851 void wxActiveXContainer::CreateActiveX(REFIID iid, IUnknown* pUnk)
 852 {
 853     HRESULT hret;
 854     hret = m_ActiveX.QueryInterface(iid, pUnk);
 855     CHECK_HR(hret);
 856
 857     // FrameSite
 858     FrameSite *frame = new FrameSite(m_realparent, this);
 859     // oleClientSite
 860     hret = m_clientSite.QueryInterface(
 861         IID_IOleClientSite, (IDispatch *) frame);
 862     CHECK_HR(hret);
 863     // adviseSink
 864     wxAutoIAdviseSink adviseSink(IID_IAdviseSink, (IDispatch *) frame);
 865     wxASSERT(adviseSink.Ok());
 866
 867     // Get Dispatch interface
 868     hret = m_Dispatch.QueryInterface(IID_IDispatch, m_ActiveX);
 869     CHECK_HR(hret);
 870
 871     //
 872     // SETUP TYPEINFO AND ACTIVEX EVENTS
 873     //
 874
 875     // get type info via class info
 876     wxAutoIProvideClassInfo classInfo(IID_IProvideClassInfo, m_ActiveX);
 877     wxASSERT(classInfo.Ok());
 878
 879     // type info
 880     wxAutoITypeInfo typeInfo;
 881     hret = classInfo->GetClassInfo(typeInfo.GetRef());
 882     CHECK_HR(hret);
 883     wxASSERT(typeInfo.Ok());
 884
 885     // TYPEATTR
 886     TYPEATTR *ta = NULL;
 887     hret = typeInfo->GetTypeAttr(&ta);
 888     CHECK_HR(hret);
 889
 890     // this should be a TKIND_COCLASS
 891     wxASSERT(ta->typekind == TKIND_COCLASS);
 892
 893     // iterate contained interfaces
 894     for (int i = 0; i < ta->cImplTypes; i++)
 895     {
 896         HREFTYPE rt = 0;
 897
 898         // get dispatch type info handle
 899         hret = typeInfo->GetRefTypeOfImplType(i, &rt);
 900         if (! SUCCEEDED(hret))
 901             continue;
 902
 903         // get dispatch type info interface
 904         wxAutoITypeInfo  ti;
 905         hret = typeInfo->GetRefTypeInfo(rt, ti.GetRef());
 906         if (! ti.Ok())
 907             continue;
 908
 909         CHECK_HR(hret);
 910
 911         // check if default event sink
 912         bool defEventSink = false;
 913         int impTypeFlags = 0;
 914         typeInfo->GetImplTypeFlags(i, &impTypeFlags);
 915
 916         if (impTypeFlags & IMPLTYPEFLAG_FDEFAULT)
 917         {
 918             if (impTypeFlags & IMPLTYPEFLAG_FSOURCE)
 919             {
 920                 // WXOLE_TRACEOUT("Default Event Sink");
 921                 defEventSink = true;
 922                 if (impTypeFlags & IMPLTYPEFLAG_FDEFAULTVTABLE)
 923                 {
 924                     // WXOLE_TRACEOUT("*ERROR* - Default Event Sink is via vTable");
 925                     defEventSink = false;
 926                     wxFAIL_MSG(wxT("Default event sink is in vtable!"));
 927                 }
 928             }
 929         }
 930
 931
 932         // wxAutoOleInterface<> assumes a ref has already been added
 933         // TYPEATTR
 934         TYPEATTR *ta = NULL;
 935         hret = ti->GetTypeAttr(&ta);
 936         CHECK_HR(hret);
 937
 938         if (ta->typekind == TKIND_DISPATCH)
 939         {
 940             // WXOLE_TRACEOUT("GUID = " << GetIIDName(ta->guid).c_str());
 941             if (defEventSink)
 942             {
 943                 wxAutoIConnectionPoint    cp;
 944                 DWORD                    adviseCookie = 0;
 945
 946                 wxAutoIConnectionPointContainer cpContainer(IID_IConnectionPointContainer, m_ActiveX);
 947                 wxASSERT( cpContainer.Ok());
 948
 949                 HRESULT hret =
 950                     cpContainer->FindConnectionPoint(ta->guid, cp.GetRef());
 951                 CHECK_HR(hret);
 952
 953                 IDispatch* disp;
 954                 frame->QueryInterface(IID_IDispatch, (void**)&disp);
 955                 hret = cp->Advise(new wxActiveXEvents(this, ta->guid),
 956                                   &adviseCookie);
 957                 CHECK_HR(hret);
 958             }
 959         }
 960
 961         ti->ReleaseTypeAttr(ta);
 962     }
 963
 964     // free
 965     typeInfo->ReleaseTypeAttr(ta);
 966
 967     //
 968     // END
 969     //
 970
 971     // Get IOleObject interface
 972     hret = m_oleObject.QueryInterface(IID_IOleObject, m_ActiveX);
 973     CHECK_HR(hret);
 974
 975     // get IViewObject Interface
 976     hret = m_viewObject.QueryInterface(IID_IViewObject, m_ActiveX);
 977     CHECK_HR(hret);
 978
 979     // document advise
 980     m_docAdviseCookie = 0;
 981     hret = m_oleObject->Advise(adviseSink, &m_docAdviseCookie);
 982     CHECK_HR(hret);
 983
 984     // TODO:Needed?
 985 //    hret = m_viewObject->SetAdvise(DVASPECT_CONTENT, 0, adviseSink);
 986     m_oleObject->SetHostNames(L"wxActiveXContainer", NULL);
 987     OleSetContainedObject(m_oleObject, TRUE);
 988     OleRun(m_oleObject);
 989
 990
 991     // Get IOleInPlaceObject interface
 992     hret = m_oleInPlaceObject.QueryInterface(
 993         IID_IOleInPlaceObject, m_ActiveX);
 994     CHECK_HR(hret);
 995
 996     // status
 997     DWORD dwMiscStatus;
 998     m_oleObject->GetMiscStatus(DVASPECT_CONTENT, &dwMiscStatus);
 999     CHECK_HR(hret);
1000
1001     // set client site first ?
1002     if (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST)
1003         m_oleObject->SetClientSite(m_clientSite);
1004
1005
1006     // stream init
1007     wxAutoIPersistStreamInit
1008         pPersistStreamInit(IID_IPersistStreamInit, m_oleObject);
1009
1010     if (pPersistStreamInit.Ok())
1011     {
1012         hret = pPersistStreamInit->InitNew();
1013         CHECK_HR(hret);
1014     }
1015
1016     if (! (dwMiscStatus & OLEMISC_SETCLIENTSITEFIRST))
1017         m_oleObject->SetClientSite(m_clientSite);
1018
1019
1020     RECT posRect;
1021     ::GetClientRect((HWND)m_realparent->GetHWND(), &posRect);
1022
1023     m_oleObjectHWND = 0;
1024
1025     if (m_oleInPlaceObject.Ok())
1026     {
1027         hret = m_oleInPlaceObject->GetWindow(&m_oleObjectHWND);
1028         if (SUCCEEDED(hret))
1029             ::SetActiveWindow(m_oleObjectHWND);
1030     }
1031
1032
1033     if (! (dwMiscStatus & OLEMISC_INVISIBLEATRUNTIME))
1034     {
1035         if (posRect.right > 0 && posRect.bottom > 0 &&
1036             m_oleInPlaceObject.Ok())
1037                 m_oleInPlaceObject->SetObjectRects(&posRect, &posRect);
1038
1039         hret = m_oleObject->DoVerb(OLEIVERB_INPLACEACTIVATE, NULL,
1040             m_clientSite, 0, (HWND)m_realparent->GetHWND(), &posRect);
1041         CHECK_HR(hret);
1042
1043         hret = m_oleObject->DoVerb(OLEIVERB_SHOW, 0, m_clientSite, 0,
1044             (HWND)m_realparent->GetHWND(), &posRect);
1045         CHECK_HR(hret);
1046     }
1047
1048     if (! m_oleObjectHWND && m_oleInPlaceObject.Ok())
1049     {
1050         hret = m_oleInPlaceObject->GetWindow(&m_oleObjectHWND);
1051         CHECK_HR(hret);
1052     }
1053
1054     if (m_oleObjectHWND)
1055     {
1056         ::SetActiveWindow(m_oleObjectHWND);
1057         ::ShowWindow(m_oleObjectHWND, SW_SHOW);
1058
1059         this->AssociateHandle(m_oleObjectHWND);
1060         this->Reparent(m_realparent);
1061
1062         wxWindow* pWnd = m_realparent;
1063         int id = m_realparent->GetId();
1064
1065         pWnd->Connect(id, wxEVT_SIZE,
1066             wxSizeEventHandler(wxActiveXContainer::OnSize), 0, this);
1067 //        this->Connect(GetId(), wxEVT_PAINT,
1068 //            wxPaintEventHandler(wxActiveXContainer::OnPaint), 0, this);
1069         pWnd->Connect(id, wxEVT_SET_FOCUS,
1070             wxFocusEventHandler(wxActiveXContainer::OnSetFocus), 0, this);
1071         pWnd->Connect(id, wxEVT_KILL_FOCUS,
1072             wxFocusEventHandler(wxActiveXContainer::OnKillFocus), 0, this);
1073     }
1074 }
1075
1076 //---------------------------------------------------------------------------
1077 // wxActiveXContainer::OnSize
1078 //
1079 // Called when the parent is resized - we need to do this to actually
1080 // move the ActiveX control to where the parent is
1081 //---------------------------------------------------------------------------
1082 void wxActiveXContainer::OnSize(wxSizeEvent& event)
1083 {
1084     int w, h;
1085     GetParent()->GetClientSize(&w, &h);
1086
1087     RECT posRect;
1088     posRect.left = 0;
1089     posRect.top = 0;
1090     posRect.right = w;
1091     posRect.bottom = h;
1092
1093     if (w <= 0 && h <= 0)
1094         return;
1095
1096     // extents are in HIMETRIC units
1097     if (m_oleObject.Ok())
1098     {
1099         m_oleObject->DoVerb(OLEIVERB_HIDE, 0, m_clientSite, 0,
1100             (HWND)m_realparent->GetHWND(), &posRect);
1101
1102         SIZEL sz = {w, h};
1103         PixelsToHimetric(sz);
1104
1105         SIZEL sz2;
1106
1107         m_oleObject->GetExtent(DVASPECT_CONTENT, &sz2);
1108         if (sz2.cx !=  sz.cx || sz.cy != sz2.cy)
1109             m_oleObject->SetExtent(DVASPECT_CONTENT, &sz);
1110
1111         m_oleObject->DoVerb(OLEIVERB_SHOW, 0, m_clientSite, 0,
1112             (HWND)m_realparent->GetHWND(), &posRect);
1113     }
1114
1115     if (m_oleInPlaceObject.Ok())
1116         m_oleInPlaceObject->SetObjectRects(&posRect, &posRect);
1117
1118     event.Skip();
1119 }
1120
1121 //---------------------------------------------------------------------------
1122 // wxActiveXContainer::OnPaint
1123 //
1124 // Called when the parent is resized - repaints the ActiveX control
1125 //---------------------------------------------------------------------------
1126 void wxActiveXContainer::OnPaint(wxPaintEvent& WXUNUSED(event))
1127 {
1128     wxPaintDC dc(this);
1129     // Draw only when control is windowless or deactivated
1130     if (m_viewObject)
1131     {
1132         int w, h;
1133         GetParent()->GetSize(&w, &h);
1134         RECT posRect;
1135         posRect.left = 0;
1136         posRect.top = 0;
1137         posRect.right = w;
1138         posRect.bottom = h;
1139
1140 #if !(defined(_WIN32_WCE) && _WIN32_WCE < 400)
1141         ::RedrawWindow(m_oleObjectHWND, NULL, NULL, RDW_INTERNALPAINT);
1142 #else
1143         ::InvalidateRect(m_oleObjectHWND, NULL, false);
1144 #endif
1145         RECTL *prcBounds = (RECTL *) &posRect;
1146         wxMSWDCImpl *msw = wxDynamicCast( dc.GetImpl() , wxMSWDCImpl );
1147         m_viewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL,
1148             (HDC)msw->GetHDC(), prcBounds, NULL, NULL, 0);
1149     }
1150 }
1151
1152 //---------------------------------------------------------------------------
1153 // wxActiveXContainer::OnSetFocus
1154 //
1155 // Called when the focus is set on the parent - activates the activex control
1156 //---------------------------------------------------------------------------
1157 void wxActiveXContainer::OnSetFocus(wxFocusEvent& event)
1158 {
1159     if (m_oleInPlaceActiveObject.Ok())
1160         m_oleInPlaceActiveObject->OnFrameWindowActivate(TRUE);
1161
1162     event.Skip();
1163 }
1164
1165 //---------------------------------------------------------------------------
1166 // wxActiveXContainer::OnKillFocus
1167 //
1168 // Called when the focus is killed on the parent -
1169 // deactivates the activex control
1170 //---------------------------------------------------------------------------
1171 void wxActiveXContainer::OnKillFocus(wxFocusEvent& event)
1172 {
1173     if (m_oleInPlaceActiveObject.Ok())
1174         m_oleInPlaceActiveObject->OnFrameWindowActivate(FALSE);
1175
1176     event.Skip();
1177 }
1178
1179 #endif // wxUSE_ACTIVEX