www.pudn.com > agentnet.zip > Notify.cpp

/////////////////////////////////////////////////////////// 
// Notify.cpp 
// 
// Written by HaoFeng 1999.10.20 
// http://www.helperHome.com 
// maito:agent@helperHome.com 
// 
 
#include "stdafx.h" 
#include "Notify.h" 
 
//========================================================================== 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR 
//  PURPOSE. 
// 
//  Copyright (C) 1997-1998 Microsoft Corporation.  All Rights Reserved. 
// 
//-------------------------------------------------------------------------- 
// 
// AgentNotifySink 
// 
//		Boilerplate IDispatch implementation with stubs for all  
//		IAgentNotifySink methods except for RequestComplete. 
// 
//========================================================================== 
 
 
// IUnknown methods 
 
STDMETHODIMP AgentNotifySink::QueryInterface (REFIID riid, LPVOID *ppv) { 
 
    *ppv = NULL; 
 
    if ((riid == IID_IUnknown) || (riid == IID_IAgentNotifySink)) 
        *ppv = this; 
 
    if (*ppv == NULL) 
        return E_NOINTERFACE; 
 
    ((LPUNKNOWN)*ppv)->AddRef(); 
 
    return NOERROR; 
} 
 
 
STDMETHODIMP_ (ULONG) AgentNotifySink::AddRef() { 
 
	return ++m_cRefs; 
} 
 
 
STDMETHODIMP_(ULONG) AgentNotifySink::Release() { 
 
	if (--m_cRefs != 0) 
		return m_cRefs; 
 
	delete this; 
	return 0; 
} 
 
 
// IDispatch methods 
 
STDMETHODIMP AgentNotifySink::GetTypeInfoCount(UINT *pctInfo) { 
 
    *pctInfo = 1; 
    return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::GetTypeInfo(UINT itInfo, LCID lcid, ITypeInfo **ppTypeInfo) { 
 
    HRESULT hRes; 
    ITypeLib *pLib; 
 
    *ppTypeInfo = NULL; 
 
	if (itInfo != 0) 
        return TYPE_E_ELEMENTNOTFOUND; 
 
    if (ppTypeInfo == NULL) 
        return E_POINTER; 
 
	if ((PRIMARYLANGID(lcid) != LANG_NEUTRAL) &&  
		(PRIMARYLANGID(lcid) != LANG_ENGLISH)) 
		return DISP_E_UNKNOWNLCID; 
 
    hRes = LoadRegTypeLib(LIBID_AgentServerObjects,  
						  1,  
						  0, 
						  PRIMARYLANGID(lcid),  
						  &pLib); 
    if (FAILED(hRes)) 
        return hRes; 
 
	hRes = pLib->GetTypeInfoOfGuid(IID_IAgentNotifySink, ppTypeInfo); 
         
	pLib->Release(); 
 
    if (FAILED(hRes)) 
        return hRes; 
 
    (*ppTypeInfo)->AddRef(); 
 
    return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::GetIDsOfNames(REFIID riid, OLECHAR **rgszNames, UINT cNames, LCID lcid, DISPID *rgDispID) { 
 
    HRESULT hRes; 
    ITypeInfo *pInfo; 
 
	// REFIID must be NULL 
 
	if (riid != IID_NULL) 
        return ResultFromScode(DISP_E_UNKNOWNINTERFACE); 
 
	// Get the TypeInfo for the specified lcid 
 
    hRes = GetTypeInfo(0, lcid, &pInfo); 
 
	if (FAILED(hRes)) 
		return hRes; 
 
	// Use the TypeInfo to get the DISPIDs of the specified names. 
	// That's the whole point here.  Let TypeInfo do the work so 
	// we don't have to. 
 
	hRes = pInfo->GetIDsOfNames(rgszNames, cNames, rgDispID); 
 
	pInfo->Release(); 
 
    return hRes; 
} 
 
 
STDMETHODIMP AgentNotifySink::Invoke(DISPID dispID, REFIID riid, LCID lcid,  
									 unsigned short wFlags, DISPPARAMS *pDispParams,  
									 VARIANT *pVarResult, EXCEPINFO *pExcepInfo,  
									 UINT *puArgErr) { 
 
	HRESULT hRes; 
	ITypeInfo *pInfo; 
 
    // The riid parameter is always supposed to be IID_NULL 
 
	if (riid != IID_NULL) 
        return DISP_E_UNKNOWNINTERFACE; 
 
	// Get the type info for the specified lcid 
 
    hRes = GetTypeInfo(0, lcid, &pInfo); 
 
    if (FAILED(hRes)) 
        return hRes; 
 
    // Clear exceptions 
 
    SetErrorInfo(0L, NULL); 
 
	hRes = pInfo->Invoke(this,  
						 dispID,  
						 wFlags,  
						 pDispParams,  
						 pVarResult,  
						 pExcepInfo,  
						 puArgErr); 
 
 
    pInfo->Release(); 
 
    return hRes; 
} 
 
 
// IAgentNotifySink methods 
 
STDMETHODIMP AgentNotifySink::Command(long dwCommandID, IUnknown * punkUserInput) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::ActivateInputState(long dwCharID, long bActivated) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Restart() { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Shutdown() { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::VisibleState(long dwCharID, long bVisible, long lCause) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Click(long dwCharID, short fwKeys, long X, long Y) { 
 
	if (fwKeys & MK_RBUTTON) 
	{ 
		//	ÏÔʾÓÒ¼ü²Ëµ¥ 
		PostMessage(m_DlgHwnd,WM_SHOW_POP_MENU,NULL,NULL); 
	} 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::DblClick(long dwCharID, short fwKeys, long X, long Y) { 
 
	//DClickAgent(); 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::DragStart(long dwCharID, short fwKeys, long X, long Y) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::DragComplete(long dwCharID, short fwKeys, long X, long Y) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::RequestStart(long dwRequestID) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::RequestComplete(long dwRequestID, long hrStatus) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::BookMark(long dwBookMarkID) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Idle(long dwCharID, long bStart) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Move(long dwCharID, long X, long Y, long lCause) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::Size(long dwCharID, long lWidth, long lHeight) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::BalloonVisibleState(long dwCharID, long bVisible) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::HelpComplete(long dwCharID, long dwCommandID, long dwCause) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::ListeningState(long dwCharacterID, long bListenState, long dwCause) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::DefaultCharacterChange(BSTR bszGUID) { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::AgentPropertyChange() { 
 
	return NOERROR; 
} 
 
 
STDMETHODIMP AgentNotifySink::ActiveClientChange(long dwCharID, long lStatus) { 
 
	return NOERROR; 
} 
 
 
void AgentNotifySink::SetDlgHwnd(HWND Hwnd) 
{ 
	m_DlgHwnd = Hwnd; 
 
}