leftview.h

一个网络监视的程序

#if !defined(AFX_LEFTVIEW_H__54562A83_D3F5_4EB8_A79D_E738EA28F7FD__INCLUDED_)
#define AFX_LEFTVIEW_H__54562A83_D3F5_4EB8_A79D_E738EA28F7FD__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// LeftView.h : header file
//

#include "CCAMSDoc.h"

/////////////////////////////////////////////////////////////////////////////
// CLeftView form view

#ifndef __AFXEXT_H__
#include <afxext.h>
#endif

class CLeftView : public CFormView
{
protected:
	CLeftView();           // protected constructor used by dynamic creation
	DECLARE_DYNCREATE(CLeftView)

// Form Data
public:
	//{{AFX_DATA(CLeftView)
	enum { IDD = IDD_LEFT_VIEW };
	CTreeCtrl	m_treeClients;
	CButton	m_butDiag;
	CButton	m_butList;
	//}}AFX_DATA

// Attributes
public:

// Operations
public:
	CCCAMSDoc* GetDocument();

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CLeftView)
	public:
	virtual void OnInitialUpdate();
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	virtual ~CLeftView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

	// Generated message map functions
	//{{AFX_MSG(CLeftView)
	afx_msg void OnSize(UINT nType, int cx, int cy);
	afx_msg void OnButtonHisList();
	afx_msg void OnButtonHisDiag();
	afx_msg void OnTimer(UINT nIDEvent);
	afx_msg void OnDblclkTreeClients(NMHDR* pNMHDR, LRESULT* pResult);
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	void InitListTree();
	void InitDiagTree();

	//用户选择某一顶之前的选择, 防止用户重复双击同一项发生不必要的更新
	HTREEITEM m_hPreItem;
	
	// 修改活动主机列表的状态量需每 10 秒进行一次,
	// 而更新主机列表需每 1 秒进行一次,
	// 为协调二者, 设定时器值为 1 秒, 
	// 10 次后, 修改主机列表
	// int m_nTimerCount;	
};

#ifndef _DEBUG  // debug version in CCAMSView.cpp
inline CCCAMSDoc* CLeftView::GetDocument()
   { return (CCCAMSDoc*)m_pDocument; }
#endif

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_LEFTVIEW_H__54562A83_D3F5_4EB8_A79D_E738EA28F7FD__INCLUDED_)