ksetbuttoncp.h

vc编写的

#ifndef _KSETBUTTONCP_H_
#define _KSETBUTTONCP_H_


template <class T>
class CProxy_IkButtonEvents : public IConnectionPointImpl<T, &DIID__IkButtonEvents, CComDynamicUnkArray>
{
	//Warning this class may be recreated by the wizard.
public:
	HRESULT Fire_Click()
	{
		CComVariant varResult;
		T* pT = static_cast<T*>(this);
		int nConnectionIndex;
		int nConnections = m_vec.GetSize();
		
		for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
		{
			pT->Lock();
			CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
			pT->Unlock();
			IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
			if (pDispatch != NULL)
			{
				VariantClear(&varResult);
				DISPPARAMS disp = { NULL, NULL, 0, 0 };
				pDispatch->Invoke(DISPID_CLICK, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL);
			}
		}
		return varResult.scode;
	
	}
};

template <class T>
class CProxyIkButtonEvents : public IConnectionPointImpl<T, &IID_IkButtonEvents, CComDynamicUnkArray>
{
	//Warning this class may be recreated by the wizard.
public:
	HRESULT Fire_Click()
	{
		HRESULT ret;
		T* pT = static_cast<T*>(this);
		int nConnectionIndex;
		int nConnections = m_vec.GetSize();
		
		for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
		{
			pT->Lock();
			CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
			pT->Unlock();
			IkButtonEvents* pIkButtonEvents = reinterpret_cast<IkButtonEvents*>(sp.p);
			if (pIkButtonEvents != NULL)
				ret = pIkButtonEvents->Click();
		}	return ret;
	
	}
};
#endif