dispconnect.h

来自「Thinkinc++English 电子书籍,英文版」· C头文件 代码 · 共 63 行

// DispConnect.h : CDispConnect 的声明

#pragma once
#include "resource.h"       // 主符号

#include "MultConnect.h"
#include "_IDispConnectEvents_CP.h"
#include "_IDispConnectEvents2_CP.H"


// CDispConnect

class ATL_NO_VTABLE CDispConnect : 
	public CComObjectRootEx<CComSingleThreadModel>,
	public CComCoClass<CDispConnect, &CLSID_DispConnect>,
	public IConnectionPointContainerImpl<CDispConnect>,
	public CProxy_IDispConnectEvents<CDispConnect>, 
	public IDispatchImpl<IDispConnect, &IID_IDispConnect, &LIBID_MultConnectLib, /*wMajor =*/ 1, /*wMinor =*/ 0>,
	public CProxy_IDispConnectEvents2<CDispConnect>
{
public:
	CDispConnect()
		: m_idTimer(0)
	{
	}

DECLARE_REGISTRY_RESOURCEID(IDR_DISPCONNECT)


BEGIN_COM_MAP(CDispConnect)
	COM_INTERFACE_ENTRY(IDispConnect)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(IConnectionPointContainer)
END_COM_MAP()

BEGIN_CONNECTION_POINT_MAP(CDispConnect)
	CONNECTION_POINT_ENTRY(__uuidof(_IDispConnectEvents2))
	CONNECTION_POINT_ENTRY(__uuidof(_IDispConnectEvents))
END_CONNECTION_POINT_MAP()

	DECLARE_PROTECT_FINAL_CONSTRUCT()

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

public:

	STDMETHOD(Add)(LONG n1, LONG n2);
	STDMETHOD(SetTimer)(LONG uElapse);
	STDMETHOD(KillTimer)(void);
private:
	// 保存 TIMER 的ID号，为KillTimer()用
	UINT_PTR m_idTimer;
};

OBJECT_ENTRY_AUTO(__uuidof(DispConnect), CDispConnect)