对话框与窗口

开发平台：
Visual C++

CustSite.cpp：源码内容
							
//=--------------------------------------------------------------------------=
//  (C) Copyright 1996-1999 Microsoft Corporation. All Rights Reserved.
//=--------------------------------------------------------------------------=
// 
// NOTE: 
// Some of the code in this file is MFC implementation specific.
// Changes in future versions of MFC implementation may require
// the code to be changed. Please check the readme of this
// sample for more information 
// 
#include "stdafx.h"
#include "StylerView.h"
#include "Styler.h"
//DEFINE_GUID(CGID_DocHostCommandHandler,0xf38bc242,0xb950,0x11d1,0x89,0x18,0x00,0xc0,0x4f,0xc2,0xc8,0x36);
//static CLSID const CGID_DocHostCommandHandler
//	= { 0xf38bc242, 0xb950, 0x11d1, { 0x89,0x18,0x00,0xc0,0x4f,0xc2,0xc8,0x36 } };
BEGIN_INTERFACE_MAP(CStylerView, CCmdTarget)
	INTERFACE_PART(CStylerView, IID_IDocHostUIHandler, DocHostUIHandler)
	INTERFACE_PART(CStylerView, IID_IOleClientSite, OleClientSite)
	INTERFACE_PART(CStylerView, IID_IDispatch, Dispatch)
END_INTERFACE_MAP()
	
#define DOCHOSTUIFLAG_ENABLE_FORMS_AUTOCOMPLETE 16384
#define IMPLEMENT_INTERFACE_PART(theClass, localClass)
STDMETHODIMP_(ULONG) theClass::X##localClass::AddRef()
{
	METHOD_PROLOGUE(theClass, localClass)
	return pThis->ExternalAddRef();
}
STDMETHODIMP_(ULONG) theClass::X##localClass::Release()
{
    METHOD_PROLOGUE(theClass, localClass)
	return pThis->ExternalRelease();
}
STDMETHODIMP theClass::X##localClass::QueryInterface(REFIID riid, void **ppvObj)
{
	METHOD_PROLOGUE(theClass, localClass)
    HRESULT hr = (HRESULT)pThis->ExternalQueryInterface(&riid, ppvObj);
	return hr;
}
IMPLEMENT_INTERFACE_PART(CStylerView, DocHostUIHandler)
IMPLEMENT_INTERFACE_PART(CStylerView, OleClientSite)
IMPLEMENT_INTERFACE_PART(CStylerView, Dispatch)
STDMETHODIMP  CStylerView::XDocHostUIHandler::GetHostInfo( DOCHOSTUIINFO* pInfo )
{
	pInfo->dwFlags = DOCHOSTUIFLAG_ENABLE_FORMS_AUTOCOMPLETE |DOCHOSTUIFLAG_FLAT_SCROLLBAR|0x40000;
    pInfo->dwDoubleClick = DOCHOSTUIDBLCLK_DEFAULT;
    return S_OK;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::ShowUI(
				DWORD /*dwID*/, 
				IOleInPlaceActiveObject * /*pActiveObject*/,
				IOleCommandTarget * /*pCommandTarget*/,
				IOleInPlaceFrame * /*pFrame*/,
				IOleInPlaceUIWindow * /*pDoc*/)
{
    return S_OK;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::HideUI(void)
{
    return S_OK;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::UpdateUI(void)
{
	return S_OK;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::EnableModeless(BOOL /*fEnable*/)
{
    return E_NOTIMPL;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::OnDocWindowActivate(BOOL /*fActivate*/)
{
    return E_NOTIMPL;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::OnFrameWindowActivate(BOOL /*fActivate*/)
{
    return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDocHostUIHandler::ResizeBorder(
				LPCRECT /*prcBorder*/, 
				IOleInPlaceUIWindow* /*pUIWindow*/,
				BOOL /*fRameWindow*/)
{
    return E_NOTIMPL;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::ShowContextMenu(
				DWORD /*dwID*/, 
				POINT* /*pptPosition*/,
				IUnknown* /*pCommandTarget*/,
				IDispatch* /*pDispatchObjectHit*/)
{
    return E_NOTIMPL; // We've shown our own context menu. MSHTML.DLL will no longer try to show its own.
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::TranslateAccelerator(LPMSG /*lpMsg*/,
            /* [in] */ const GUID __RPC_FAR* /*pguidCmdGroup*/,
            /* [in] */ DWORD /*nCmdID*/)
{
    return S_FALSE;
}
STDMETHODIMP  CStylerView::XDocHostUIHandler::GetOptionKeyPath(BSTR* /*pbstrKey*/, DWORD)
{
	return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDocHostUIHandler::GetDropTarget( 
            /* [in] */ IDropTarget __RPC_FAR* /*pDropTarget*/,
            /* [out] */ IDropTarget __RPC_FAR *__RPC_FAR* /*ppDropTarget*/)
{
	return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDocHostUIHandler::GetExternal( 
            /* [out] */ IDispatch __RPC_FAR *__RPC_FAR* /*ppDispatch*/)
{
	return E_NOTIMPL;
}
        
STDMETHODIMP CStylerView::XDocHostUIHandler::TranslateUrl( 
            /* [in] */ DWORD /*dwTranslate*/,
            /* [in] */ OLECHAR __RPC_FAR* /*pchURLIn*/,
            /* [out] */ OLECHAR __RPC_FAR *__RPC_FAR* /*ppchURLOut*/)
{
    return E_NOTIMPL;
}
        
STDMETHODIMP CStylerView::XDocHostUIHandler::FilterDataObject( 
            /* [in] */ IDataObject __RPC_FAR* /*pDO*/,
            /* [out] */ IDataObject __RPC_FAR *__RPC_FAR* /*ppDORet*/)
{
    return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDispatch::GetTypeInfoCount(unsigned int*)
{
	return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDispatch::GetTypeInfo(
	unsigned int, LCID, ITypeInfo**)
{
	return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDispatch::GetIDsOfNames(
	REFIID, LPOLESTR*, unsigned int, LCID, DISPID*)
{
	return E_NOTIMPL;
}
STDMETHODIMP CStylerView::XDispatch::Invoke(
	DISPID dispid, REFIID, LCID, unsigned short /*wFlags*/,
	DISPPARAMS* /*pDispParams*/, VARIANT* pvarResult,
	EXCEPINFO*, unsigned int*)
{
    switch (dispid)
    {
	case DISPID_AMBIENT_DLCONTROL:
		pvarResult->lVal =  DLCTL_VIDEOS | DLCTL_BGSOUNDS;
		if (m_bShowImages) pvarResult->lVal |= DLCTL_DLIMAGES;
		
		pvarResult->vt = VT_I4;
		
		break;
		
	default:
		return DISP_E_MEMBERNOTFOUND;
    }
	
    return S_OK;
}

						