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Create a Universal Document Template which supports Dynamic Frame Window Layout

, 14 Dec 2002
Introduce a programming technology to design a very complex, rich document type.
visualframework_src.zip
sample
ObjManager
res
ObjManager.manifest
VisualFrameWork
application.rgs
AtlForm.rgs
Board.rgs
DocumentCtrl.rgs
Documents.rgs
menuimg.bmp
Prairie Wind.bmp
res
Toolbar.bmp
VisualFrameWork.ico
VisualFrameWork.manifest
VisualFrameWorkDoc.ico
VisualFrameWork.rgs
VisualFrameWork.tlb
VisualFrameWork1
VisualFrameWork12
VisualFrameWork13
Demo1
Demo2
MfcViewLib
MfcViewLib.rgs
cnn.rgs
MfcViewLib.def
MfcViewLibps.def
AtlView2.rgs
AtlView3.rgs
vc70.tlb
VbComLib
VbComLib.vbproj.user
VCSharpComLib
VCSharpComLib.csproj.user
DemoDoc
Demo1
Demo2
Demo3
DocumentPropertyPage.rgs
New Document 2
New Document333
New Document 2dd
VBDoc
UD.dob
prjVBDoc.vbp
MSSCCPRJ.SCC
prjVBDoc.vbw
CNN
MSSCCPRJ.SCC
PrjCnn.vbw
PrjCnn.dll
PrjCnn.lib
PrjCnn.exp
cls.cls
PrjCnn.vbp
//*******************************************************************************
// COPYRIGHT NOTES
// ---------------
// This source code is a part of Tangram library.
// You may use, compile or redistribute it as part of your application 
// for free. You cannot redistribute it as a part of a software development 
// library without the agreement of the author. If the sources are 
// distributed along with the application, you should leave the original 
// copyright notes in the source code without any changes.
// This code can be used WITHOUT ANY WARRANTIES on your own risk.
// 
// For the latest updates to this library, check site:
// http://www.tangramdev.com
// 
// sunhui
//*******************************************************************************
// TangramCntrItem.cpp : implementation file
//

#include "stdafx.h"

#include "tangramDoc.h"
#include "TangramServerObj.h"
#include "TangramCntrItem.h"
#include <afxdocob.h>
#include <afxpriv.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern CTangramServerObj* g_pTangramServer;
//extern CFrameWnd* m_pMainWnd;
/////////////////////////////////////////////////////////////////////////////
// CTangramCntrItem

IMPLEMENT_SERIAL(CTangramCntrItem, COleClientItem, 0)

BEGIN_INTERFACE_MAP(CTangramCntrItem, COleClientItem)
  INTERFACE_PART(CTangramCntrItem, IID_IOleInPlaceSite, OleIPSiteEx)
END_INTERFACE_MAP()

CTangramCntrItem::CTangramCntrItem(COleDocument* pContainer)
		: COleClientItem(pContainer)
{
	bDesignMode = false;
	bSetMenu=false;
	bShow = FALSE;
	m_pDoc=NULL;
	m_pTangramObject = NULL;
	m_pTangramObj = NULL;
	//m_strObjID = _T("");
	m_strObjName = _T("");
	nDockingIndex = -1;
	m_hWndServer = 0;
	m_hParentWnd = 0;
	m_pMfcView = NULL;
	bDocument=FALSE;
	//bWinCtrl = false;
	//bAxFrameItem = FALSE;
	if(pContainer&&pContainer->IsKindOf(RUNTIME_CLASS(CTangramDoc)))
	{
		m_pDoc = (CTangramDoc*)pContainer;
	}

	EnableAutomation();
}

CTangramCntrItem::~CTangramCntrItem()
{
	m_pView = NULL;
	m_pMfcView = NULL;
}


BOOL CTangramCntrItem::OnDraw(CDC* pDC, CSize& rSize)
{
	// Called by the framework to render the OLE item into a metafile.
	// The metafile representation of the OLE item is used to display the 
	// item in the container application. If the container application was 
	// written with the Microsoft Foundation Class Library, the metafile is 
	// used by the Draw member function of the corresponding COleClientItem object.
	// There is no default implementation. You must override this function to draw
	// the item into the device context specified. 
	ASSERT(FALSE);			// remove this after completing the TODO
	return TRUE;
}




BEGIN_MESSAGE_MAP(CTangramCntrItem, COleClientItem)
	//{{AFX_MSG_MAP(CTangramCntrItem)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTangramCntrItem diagnostics

#ifdef _DEBUG
void CTangramCntrItem::AssertValid() const
{
	COleClientItem::AssertValid();
}

void CTangramCntrItem::Dump(CDumpContext& dc) const
{
	COleClientItem::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTangramCntrItem serialization

void CTangramCntrItem::Serialize(CArchive& ar)
{
	ASSERT_VALID(this);

	if (ar.IsStoring())
	{
		COleDocument* pDoc = GetDocument();
		ASSERT_VALID(pDoc);
		//if(pDoc->IsKindOf(RUNTIME_CLASS(CDesignerDoc))&&m_lpStorage == NULL)pDoc->OnNewDocument();
		LPPERSISTSTORAGE lpPersistStorage = NULL;
		HRESULT hr = m_lpObject->QueryInterface(IID_IPersistStorage, (void**) &lpPersistStorage);
		ASSERT(FAILED(hr) || lpPersistStorage != NULL);

		if (SUCCEEDED(hr) && ((/*ApcGetSameAsLoad(pDoc) && */lpPersistStorage->IsDirty() == S_FALSE) && (!ar.m_bForceFlat)))
		{
			// call OleSave now and IPersistStorage::SaveCompleted later
			hr = ::OleSave(lpPersistStorage, m_lpStorage, true);
			if (FAILED(hr)) {
				AfxThrowOleException(hr);
			}
		}

		lpPersistStorage->Release();
	}


	if (ar.IsStoring())
	{
		ar << m_strObjName;
		ar << bDocument;
		//
		// WORKAROUND: MFC is not calling the initial OleSave if the IPersistStorage
		// is not dirty.  This results in an error further downstrean when
		// IPersistStorage::SaveCompleted is called. <OLECLI1.cpp>
		//

		// save dirty object
		// determine destination storage
	}
	else
	{
		ar >> m_strObjName;
		ar >> bDocument;
	}
	COleClientItem::Serialize(ar);
}

/////////////////////////////////////////////////////////////////////////////
// CTangramCntrItem::XOleIPSiteEx implementation

STDMETHODIMP_(ULONG) CTangramCntrItem::XOleIPSiteEx::AddRef()
{
	METHOD_PROLOGUE_EX_(CTangramCntrItem, OleIPSiteEx)
	return pThis->ExternalAddRef();
}

STDMETHODIMP_(ULONG) CTangramCntrItem::XOleIPSiteEx::Release()
{
	//AfxMessageBox("CTangramCntrItem::XOleIPSiteEx::Release()");
	METHOD_PROLOGUE_EX_(CTangramCntrItem, OleIPSiteEx)
	return pThis->ExternalRelease();
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::QueryInterface(
	REFIID iid, LPVOID* ppvObj)
{
	METHOD_PROLOGUE_EX_(CTangramCntrItem, OleIPSiteEx)
	return pThis->ExternalQueryInterface(&iid, ppvObj);
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::GetWindow(HWND* lphwnd)
{
	METHOD_PROLOGUE_EX_(CTangramCntrItem, OleIPSiteEx)
	*lphwnd = pThis->m_hParentWnd;
	return *lphwnd != NULL ? S_OK : E_FAIL;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::ContextSensitiveHelp(
	BOOL fEnterMode)
{
	METHOD_PROLOGUE_EX_(CTangramCntrItem, OleIPSiteEx)

	if (pThis->m_pInPlaceFrame == NULL)
		return E_UNEXPECTED;

	// simply delegate to frame window implementation
	return pThis->m_pInPlaceFrame->
		m_xOleInPlaceFrame.ContextSensitiveHelp(fEnterMode);
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::CanInPlaceActivate()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)

	return pThis->CanActivate() ? S_OK : S_FALSE;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::OnInPlaceActivate()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		pThis->OnActivate();
		sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::OnUIActivate()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		pThis->OnActivateUI();
		sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::GetWindowContext(
	LPOLEINPLACEFRAME* lplpFrame,
	LPOLEINPLACEUIWINDOW* lplpDoc,
	LPRECT lpPosRect, LPRECT lpClipRect,
	LPOLEINPLACEFRAMEINFO lpFrameInfo)
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);
	*lplpFrame = NULL;  // init these in-case of mem-alloc failure
	*lplpDoc = NULL;

	CFrameWnd* pMainFrame = NULL;
	CFrameWnd* pDocFrame = NULL;

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		// get position of the item relative to activation view
		CRect rect;
		pThis->OnGetItemPosition(rect);
		::CopyRect(lpPosRect, &rect);
		pThis->OnGetClipRect(rect);
		::CopyRect(lpClipRect, &rect);

		// get the window context information
		pThis->m_pView = pThis->m_pMfcView;
		if (pThis->OnGetWindowContext(&pMainFrame, &pDocFrame, lpFrameInfo))
		{
			// hook IOleInPlaceFrame interface to pMainFrame COleFrameHook
			if (pThis->m_pInPlaceFrame == NULL)
			{
				pThis->m_pInPlaceFrame = new CAXDocContFrameHook(pMainFrame, pThis);
				//pThis->m_pInPlaceFrame->m_pActiveItem = this;
			}
			pThis->m_pInPlaceFrame->InternalAddRef();
			*lplpFrame = (LPOLEINPLACEFRAME)pThis->m_pInPlaceFrame->
				GetInterface(&IID_IOleInPlaceFrame);

			// save accel table for IOleInPlaceFrame::TranslateAccelerators
			pThis->m_pInPlaceFrame->m_hAccelTable = lpFrameInfo->haccel;

			// hook IOleInPlaceUIWindow to pDocFrame
			if (pDocFrame != NULL)
			{
				if (pThis->m_pInPlaceDoc == NULL)
					pThis->m_pInPlaceDoc = new CAXDocContFrameHook(pDocFrame, pThis);
				pThis->m_pInPlaceDoc->InternalAddRef();
				*lplpDoc = (LPOLEINPLACEUIWINDOW)pThis->m_pInPlaceDoc->
					GetInterface(&IID_IOleInPlaceUIWindow);
			}
			sc = S_OK;
		}
	}
	CATCH_ALL(e)
	{
		// cleanup memory that may be partially allocated
		delete *lplpFrame;
		ASSERT(*lplpDoc == NULL);
		e->Delete();
	}
	END_CATCH_ALL

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::Scroll(SIZE scrollExtent)
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		if (!pThis->OnScrollBy(CSize(scrollExtent)))
			sc = S_FALSE;
		else
			sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::OnUIDeactivate(BOOL fUndoable)
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	pThis->m_pView = pThis->m_pMfcView;
	if(pThis->m_pView&&::IsWindow(pThis->m_pView->m_hWnd))
	{
		TRY
		{
			pThis->GetDocument();
			pThis->OnDeactivateUI(fUndoable);
			sc = S_OK;
			//pThis->OnDeactivateUI(fUndoable);
			//pThis->DoVerb(OLEIVERB_SHOW, pThis->m_pMfcView);
			//TRACE0("CTangramCntrItem::XOleIPSiteEx::OnUIDeactivate here\n");
			//AfxMessageBox("2'");
			//sc = S_OK;
		}
		END_TRY
	}

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::OnInPlaceDeactivate()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);
	SCODE sc = E_UNEXPECTED;
	TRY
	{
		pThis->OnDeactivate();
		sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::DiscardUndoState()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		pThis->OnDiscardUndoState();
		sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::DeactivateAndUndo()
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		pThis->OnDeactivateAndUndo();
		sc = S_OK;
	}
	END_TRY

	return sc;
}

STDMETHODIMP CTangramCntrItem::XOleIPSiteEx::OnPosRectChange(
	LPCRECT lpPosRect)
{
	METHOD_PROLOGUE_EX(CTangramCntrItem, OleIPSiteEx)
	ASSERT_VALID(pThis);

	SCODE sc = E_UNEXPECTED;
	TRY
	{
		CRect rect;
		rect.CopyRect(lpPosRect);
		pThis->OnChangeItemPosition(rect);
		sc = S_OK;
	}
	END_TRY

	return sc;
}
/////////////////////////////////////////////////////////////////////////////
// CTangramCntrItem commands

void CTangramCntrItem::GetCtrlWndHandle()
{
	LPOLEINPLACEOBJECT lpInPlaceObject = NULL;
	if (m_lpObject->QueryInterface(IID_IOleInPlaceObject, (LPLP)&lpInPlaceObject) != S_OK)
		return ;
	ASSERT(lpInPlaceObject != NULL);

	//get the HWND for the in-place active object
	HWND hWnd;
	if (lpInPlaceObject->GetWindow(&hWnd) != S_OK)
		hWnd = NULL;
	lpInPlaceObject->Release();
	m_hWndServer = hWnd;
}

void CTangramCntrItem::Deactivate()
{
	if(IsInPlaceActive()==FALSE)return;
	/*COleClientItem::Deactivate();*/
	ASSERT_VALID(this);
	//ASSERT(m_lpObject != NULL);
	//ASSERT(IsInPlaceActive());
	//if(IsInPlaceActive()) return; 
	if(m_lpObject==NULL)
	{
		return;
	}
	// get IOleInPlaceObject interface
	LPOLEINPLACEOBJECT lpInPlaceObject = NULL;
	if (m_lpObject->QueryInterface(IID_IOleInPlaceObject, (LPLP)&lpInPlaceObject) != S_OK)
		return ;
	if (lpInPlaceObject == NULL)
	{
		Close();    // handle rare failure cases by calling Close
		return;
	}

	// call IOleInPlaceObject::InPlaceDeactivate
	m_scLast = lpInPlaceObject->InPlaceDeactivate();
	lpInPlaceObject->Release();
	if (FAILED(m_scLast))
	{
		Close();    // handle rare failure cases by calling Close
		return;
	}
	m_nItemState = loadedState; // just in case server has crashed*/
}

void CTangramCntrItem::OnActivate() 
{
	// TODO: Add your specialized code here and/or call the base class
	if(IsInPlaceActive())return;
	COleClientItem::OnActivate();
}

void CTangramCntrItem::OnActivateUI() 
{
	ASSERT_VALID(this);

	// notify the item of the state change
	if (m_nItemState != activeUIState)
	{
		OnChange(OLE_CHANGED_STATE, (DWORD)activeUIState);
		m_nItemState = activeUIState;
	}

	//get the HWND for the in-place active object
	if(m_hWndServer==0)GetCtrlWndHandle();

	// make sure top-level frame is hooked
	if (m_pInPlaceFrame != NULL)
	{
		TRACE("m_pInPlaceFrame:%d\r\n",m_pInPlaceFrame);
		ASSERT_VALID(m_pInPlaceFrame->m_pFrameWnd);
		m_pInPlaceFrame->m_pFrameWnd->m_pNotifyHook = m_pInPlaceFrame;
	}
	// make sure doc-level frame is hooked
	if (m_pInPlaceDoc != NULL)
	{
		TRACE("m_pInPlaceDoc:%d\r\n",m_pInPlaceDoc);
		ASSERT_VALID(m_pInPlaceDoc->m_pFrameWnd);
		m_pInPlaceDoc->m_pFrameWnd->m_pNotifyHook = m_pInPlaceDoc;
	}	
}

void CTangramCntrItem::OnDeactivate() 
{
	// TODO: Add your specialized code here and/or call the base class
	
	COleClientItem::OnDeactivate();
}

void CTangramCntrItem::OnDeactivateUI(BOOL bUndoable) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(m_pDoc)
		m_pDocument = m_pDoc;
	COleClientItem::OnDeactivateUI(bUndoable);
}

void CTangramCntrItem::OnSetMenu(CMenu* pMenuShared, HOLEMENU holemenu, HWND hwndActiveObject) 
{

}

BOOL CTangramCntrItem::OnGetWindowContext(CFrameWnd** ppMainFrame, CFrameWnd** ppDocFrame, LPOLEINPLACEFRAMEINFO pFrameInfo) 
{
	ASSERT(AfxIsValidAddress(ppMainFrame, sizeof(CFrameWnd*)));
	ASSERT(AfxIsValidAddress(ppDocFrame, sizeof(CFrameWnd*)));
	ASSERT(pFrameInfo == NULL ||
		AfxIsValidAddress(pFrameInfo, sizeof(OLEINPLACEFRAMEINFO)));
	ASSERT_VALID(this);
	m_pView = m_pMfcView;
	ASSERT_VALID(m_pView);

	// get main window of application
	*ppMainFrame = (CFrameWnd*)AfxGetApp()->m_pMainWnd;
	ASSERT_VALID(*ppMainFrame);
	ASSERT_KINDOF(CFrameWnd, *ppMainFrame);

	// get document window (if there is one)
	CFrameWnd* pDocFrame = m_pView->GetParentFrame();
	if (pDocFrame != *ppMainFrame)
	{
		*ppDocFrame = pDocFrame;
		ASSERT_VALID(*ppDocFrame);
		ASSERT_KINDOF(CFrameWnd, *ppDocFrame);
	}

	if (pFrameInfo != NULL)
	{
		// get accelerator table
		if(m_pDoc)
		{
			CDocTemplate* pTemplate = GetDocument()->GetDocTemplate();
			HACCEL hAccel = pTemplate != NULL ? pTemplate->m_hAccelInPlace : NULL;
			pFrameInfo->cAccelEntries =
				hAccel != NULL ? CopyAcceleratorTable(hAccel, NULL, 0) : 0;
			pFrameInfo->haccel = pFrameInfo->cAccelEntries != 0 ? hAccel : NULL;
			pFrameInfo->hwndFrame = (*ppMainFrame)->m_hWnd;
			pFrameInfo->fMDIApp = *ppDocFrame != NULL;
		}
	}
	return TRUE;
}

void CTangramCntrItem::OnGetClipRect(CRect& rClipRect) 
{
	ASSERT_VALID(this);
	ASSERT(AfxIsValidAddress(&rClipRect, sizeof(RECT)));

	// default clips rectClip to client area of the active view
	ASSERT_VALID(m_pMfcView);
	m_pMfcView->GetClientRect(&rClipRect);
}

BOOL CTangramCntrItem::SetItemRects(LPCRECT lpPosRect, LPCRECT lpClipRect)
{
	ASSERT_VALID(this);
	ASSERT(m_lpObject != NULL);
	//ASSERT(IsInPlaceActive());
	ASSERT(lpPosRect == NULL ||
		AfxIsValidAddress(lpPosRect, sizeof(RECT), FALSE));
	ASSERT(lpClipRect == NULL ||
		AfxIsValidAddress(lpClipRect, sizeof(RECT), FALSE));

	// get IOleInPlaceObject interface
	LPOLEINPLACEOBJECT lpInPlaceObject;
	if (m_lpObject->QueryInterface(IID_IOleInPlaceObject, (LPLP)&lpInPlaceObject) != S_OK)
		return FALSE;

	//	QUERYINTERFACE(m_lpObject, IOleInPlaceObject);
	if (lpInPlaceObject == NULL)
		return FALSE;   // perhaps server crashed?

	// use OnGetPosRect if rectangle not specified
	CRect rectPos;
	if (lpPosRect == NULL)
	{
		ASSERT(lpClipRect == NULL);
		OnGetItemPosition(rectPos);
		lpPosRect = &rectPos;
	}

	// use OnGetClipRect if clipping rectangle not specified
	CRect rectClip;
	if (lpClipRect == NULL)
	{
		OnGetClipRect(rectClip);
		lpClipRect = &rectClip;
	}
	ASSERT(lpPosRect != NULL);
	ASSERT(lpClipRect != NULL);

	// notify the server of the new item rectangles
	m_scLast = lpInPlaceObject->SetObjectRects(lpPosRect, lpClipRect);
	lpInPlaceObject->Release();
	// remember position rectangle as cached position
	return !FAILED(m_scLast);
}

void CTangramCntrItem::OnGetItemPosition(CRect& rPosition) 
{
	ASSERT_VALID(this);

	// During in-place activation, CTangramCntrItem::OnGetItemPosition
	//  will be called to determine the location of this item.  The default
	//  implementation created from AppWizard simply returns a hard-coded
	//  rectangle.  Usually, this rectangle would reflect the current
	//  position of the item relative to the view used for activation.
	//  You can obtain the view by calling CTangramCntrItem::GetActiveView.

	// TODO: return correct rectangle (in pixels) in rPosition
	CView* pView = m_pMfcView;//GetActiveView();
	ASSERT_VALID(pView);

	pView->GetClientRect(rPosition);
	
	if(pView&&::IsWindow(pView->m_hWnd))
	{
		CClientDC dc(pView);
		pView->OnPrepareDC(&dc, NULL);
		dc.DPtoLP(rPosition);
	}
}

void CTangramCntrItem::ShowPropertyPage()
{
	CComQIPtr<IDispatch, &IID_IDispatch> spControl(m_lpObject);
	ASSERT(spControl);
	IDispatch* m_pIDispatch = spControl;
    ISpecifyPropertyPages  *pISPP;    
	CAUUID                  caGUID;    
	HRESULT                 hr;    
	if (FAILED(m_pIDispatch->QueryInterface(IID_ISpecifyPropertyPages, (void **)&pISPP))) 
	{        
		return;        
	}    
	hr=pISPP->GetPages(&caGUID);    
	pISPP->Release();   
	if (FAILED(hr))        
	{        
		return;        
	}   
	if(m_pTangramObject)
		hr=OleCreatePropertyFrame(m_pMfcView->m_hWnd, 10, 10, m_pTangramObject->m_strObjID.AllocSysString() , 1, (IUnknown **)&m_pIDispatch, caGUID.cElems  , caGUID.pElems, LOCALE_USER_DEFAULT, 0L, NULL);   
	if (FAILED(hr))   
	{
		//Message(TEXT("OleCreatePropertyFrame failed."));    //Free GUIDs.
	}
	CoTaskMemFree((void *)caGUID.pElems);    
	return;
}

void CTangramCntrItem::OnInsertMenus(CMenu* pMenuShared, LPOLEMENUGROUPWIDTHS lpMenuWidths)
{
	// TODO: �ڴ����ר�ô����/����û���

	COleClientItem::OnInsertMenus(pMenuShared, lpMenuWidths);
}

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