An eXtensible Car Description format with ATL COM

// XCD Library.
// Copyright � 2011 MSB LLC. All rights reserved.

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

#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
#endif

class ATL_NO_VTABLE CCar :
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CCar, &CLSID_Car>,
	public IDispatchImpl<ICar, &IID_ICar, &LIBID_XCD, /*wMajor =*/ 1, /*wMinor =*/ 0>
{
public:
	CCar()
	{
	}

DECLARE_REGISTRY_RESOURCEID(IDR_CAR)

DECLARE_NOT_AGGREGATABLE(CCar)

BEGIN_COM_MAP(CCar)
	COM_INTERFACE_ENTRY(ICar)
	COM_INTERFACE_ENTRY(IDispatch)
END_COM_MAP()

	DECLARE_PROTECT_FINAL_CONSTRUCT()

	HRESULT FinalConstruct()
	{
		return S_OK;
	}

	void FinalRelease()
	{
	}

public:
	STDMETHOD(GetPictureTitle)(USHORT nItem, BSTR* pbstrTitle);
	STDMETHOD(GetPicture)(USHORT nItem, IPicture** ppPicture);
	STDMETHOD(GetValue)(USHORT nItem, BSTR bstrTag, BSTR* bstrValue);
	STDMETHOD(GetData)(USHORT nItem, VARIANT* pData);
};

OBJECT_ENTRY_AUTO(__uuidof(Car), CCar)