Create a Universal Document Template which supports Dynamic Frame Window Layout

//*******************************************************************************
// 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
//*******************************************************************************

#include "stdafx.h"
#include "custsite.h"

BEGIN_INTERFACE_MAP(CCustomControlSite, COleControlSite)
	INTERFACE_PART(CCustomControlSite, IID_IDocHostUIHandler, DocHostUIHandler)
END_INTERFACE_MAP()

	

ULONG FAR CCustomControlSite::XDocHostUIHandler::AddRef()
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	return pThis->ExternalAddRef();
}


ULONG FAR CCustomControlSite::XDocHostUIHandler::Release()
{                            
    METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	return pThis->ExternalRelease();
}

HRESULT FAR CCustomControlSite::XDocHostUIHandler::QueryInterface(REFIID riid, void **ppvObj)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    HRESULT hr = (HRESULT)pThis->ExternalQueryInterface(&riid, ppvObj);
	return hr;
}

// * CImpIDocHostUIHandler::GetHostInfo
// *
// * Purpose: Called at initialisation
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::GetHostInfo( DOCHOSTUIINFO* pInfo )
{

	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	//pInfo->cbSize = sizeof(DOCHOSTUIINFO);
	//pInfo->dwFlags = DOCHOSTUIFLAG_DIALOG|DOCHOSTUIFLAG_DISABLE_HELP_MENU ;//|DOCHOSTUIFLAG_NO3DBORDER|DOCHOSTUIFLAG_SCROLL_NO;
    //pInfo->dwDoubleClick = DOCHOSTUIDBLCLK_DEFAULT;
    return E_NOTIMPL;
    //return S_OK;
}

// * CImpIDocHostUIHandler::ShowUI
// *
// * Purpose: Called when MSHTML.DLL shows its UI
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::ShowUI(
				DWORD dwID, 
				IOleInPlaceActiveObject * /*pActiveObject*/,
				IOleCommandTarget * pCommandTarget,
				IOleInPlaceFrame * /*pFrame*/,
				IOleInPlaceUIWindow * /*pDoc*/)
{

	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	// We've already got our own UI in place so just return S_OK
    return S_OK;
}

// * CImpIDocHostUIHandler::HideUI
// *
// * Purpose: Called when MSHTML.DLL hides its UI
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::HideUI(void)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return S_OK;
}

// * CImpIDocHostUIHandler::UpdateUI
// *
// * Purpose: Called when MSHTML.DLL updates its UI
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::UpdateUI(void)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	// MFC is pretty good about updating it's UI in it's Idle loop so I don't do anything here
	return S_OK;
}

// * CImpIDocHostUIHandler::EnableModeless
// *
// * Purpose: Called from MSHTML.DLL's IOleInPlaceActiveObject::EnableModeless
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::EnableModeless(BOOL /*fEnable*/)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

// * CImpIDocHostUIHandler::OnDocWindowActivate
// *
// * Purpose: Called from MSHTML.DLL's IOleInPlaceActiveObject::OnDocWindowActivate
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::OnDocWindowActivate(BOOL /*fActivate*/)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

// * CImpIDocHostUIHandler::OnFrameWindowActivate
// *
// * Purpose: Called from MSHTML.DLL's IOleInPlaceActiveObject::OnFrameWindowActivate
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::OnFrameWindowActivate(BOOL /*fActivate*/)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

// * CImpIDocHostUIHandler::ResizeBorder
// *
// * Purpose: Called from MSHTML.DLL's IOleInPlaceActiveObject::ResizeBorder
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::ResizeBorder(
				LPCRECT /*prcBorder*/, 
				IOleInPlaceUIWindow* /*pUIWindow*/,
				BOOL /*fRameWindow*/)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

// * CImpIDocHostUIHandler::ShowContextMenu
// *
// * Purpose: Called when MSHTML.DLL would normally display its context menu
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::ShowContextMenu(
				DWORD /*dwID*/, 
				POINT* /*pptPosition*/,
				IUnknown* /*pCommandTarget*/,
				IDispatch* /*pDispatchObjectHit*/)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;//S_OK; // We've shown our own context menu. MSHTML.DLL will no longer try to show its own.
}

// * CImpIDocHostUIHandler::TranslateAccelerator
// *
// * Purpose: Called from MSHTML.DLL's TranslateAccelerator routines
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::TranslateAccelerator(LPMSG lpMsg,
            /* [in] */ const GUID __RPC_FAR *pguidCmdGroup,
            /* [in] */ DWORD nCmdID)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;//S_FALSE;
}

// * CImpIDocHostUIHandler::GetOptionKeyPath
// *
// * Purpose: Called by MSHTML.DLL to find where the host wishes to store 
// *	its options in the registry
// *
HRESULT FAR CCustomControlSite::XDocHostUIHandler::GetOptionKeyPath(BSTR* pbstrKey, DWORD)
{

	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
	return E_NOTIMPL;
}

STDMETHODIMP CCustomControlSite::XDocHostUIHandler::GetDropTarget( 
            /* [in] */ IDropTarget __RPC_FAR *pDropTarget,
            /* [out] */ IDropTarget __RPC_FAR *__RPC_FAR *ppDropTarget)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

STDMETHODIMP CCustomControlSite::XDocHostUIHandler::GetExternal( 
            /* [out] */ IDispatch __RPC_FAR *__RPC_FAR *ppDispatch)
{
	if(m_pDisp)
	{
		m_pDisp->AddRef();
		*ppDispatch = m_pDisp;
	}
    return S_OK;
}
        
STDMETHODIMP CCustomControlSite::XDocHostUIHandler::TranslateUrl( 
            /* [in] */ DWORD dwTranslate,
            /* [in] */ OLECHAR __RPC_FAR *pchURLIn,
            /* [out] */ OLECHAR __RPC_FAR *__RPC_FAR *ppchURLOut)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}
        
STDMETHODIMP CCustomControlSite::XDocHostUIHandler::FilterDataObject( 
            /* [in] */ IDataObject __RPC_FAR *pDO,
            /* [out] */ IDataObject __RPC_FAR *__RPC_FAR *ppDORet)
{
	METHOD_PROLOGUE(CCustomControlSite, DocHostUIHandler)
    return E_NOTIMPL;
}

COleControlSite* CCustomOccManager::CreateSite(COleControlContainer* pCtrlCont)
{
	CCustomControlSite *pSite = new CCustomControlSite(pCtrlCont);
	if(m_pDocDisp)
		pSite->SetExternalObj(m_pDocDisp);
	return pSite;
}