indexs.h

在vc环境下

// Indexs.h : Declaration of the CGHIndexs

#pragma once
#include "resource.h"       // main symbols

#include "IndexSystem.h"
#include "CollectionBase.h"
#include "ATLComTime.h"
// CGHIndexs

class ATL_NO_VTABLE CGHIndexs : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CGHIndexs, &CLSID_GHIndexs>,
	public CCollectionBase<IGHIndex,CGHIndexs,IGHIndexs, &CLSID_GHIndex,&IID_IGHIndexs, &LIBID_IndexSystemLib>,
	public IPersistStorageImpl<CGHIndexs>
{
public:
	CGHIndexs()
	{
		m_CreateDate=COleDateTime::GetCurrentTime();
	}

DECLARE_REGISTRY_RESOURCEID(IDR_INDEXS)

BEGIN_PROP_MAP(CGHIndexs)
	PROP_ENTRY("IndexSystemName",6,CLSID_GHIndexs)
	PROP_ENTRY("IndexSystemDescription",7,CLSID_GHIndexs)
	PROP_DATA_ENTRY("IndexSystemCreateDate",m_CreateDate,VT_DATE)
END_PROP_MAP()

BEGIN_COM_MAP(CGHIndexs)
	COM_INTERFACE_ENTRY(IGHIndexs)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(IPersistStreamInit)
	COM_INTERFACE_ENTRY(IPersistStorage)
END_COM_MAP()


	DECLARE_PROTECT_FINAL_CONSTRUCT()

	HRESULT FinalConstruct()
	{
		return S_OK;
	}
	
	void FinalRelease() 
	{
	}

	STDMETHOD(get_CreatedDate) (DATE* pVal);	
	STDMETHOD(get_FilePath)(BSTR* pVal);
	STDMETHOD(put_FilePath)(BSTR newVal);
private:
	DATE	  m_CreateDate;
	CComBSTR  m_FilePath;
};

OBJECT_ENTRY_AUTO(__uuidof(GHIndexs), CGHIndexs)