statistics.cpp

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/*************************************************
	Copyright (C), 2000-2002, Huayue Co., Ltd.
	File name:  Statistics.cpp
	Module:	    NMS统计信息
 	Author:     王华东
	Version:    1.0   
	Created on : 2003.01
	Description:  主模块、主线程
	Global function List:  
	Modify History: 
			Date:        Author:         Modification:

2003
	1.	03.22	WHD		改为属性页方式显示统计信息v205
*************************************************/

#include "stdafx.h"
#include "..\nms.h"
#include "Statistics.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern CBrush *g_pWhiteBrush;			/* 背景颜色 */

/////////////////////////////////////////////////////////////////////////////
// CStatistics dialog


CStatistics::CStatistics(CWnd* pParent /*=NULL*/)
	: CDialog(CStatistics::IDD, pParent)
{
	//{{AFX_DATA_INIT(CStatistics)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CStatistics::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CStatistics)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

//ON_BN_CLICKED(IDC_STAT_RESET, OnReset)

BEGIN_MESSAGE_MAP(CStatistics, CDialog)
	//{{AFX_MSG_MAP(CStatistics)
	ON_WM_CTLCOLOR()
	ON_BN_CLICKED(IDC_STATISTICS_OK, OnStatisticsOk)
	ON_BN_CLICKED(IDC_STATISTICS_RESET, OnStatisticsReset)
	ON_BN_CLICKED(IDC_STATISTICS_TAB , OnTabClick)
	ON_BN_CLICKED(IDC_STATISTICS_REFRESH, OnStatisticsRefresh)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CStatistics message handlers

/*-----------------------------------------------------------------*/

BOOL CStatistics::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	CRect	rect , rcDlg;

	GetClientRect(&rect);
	
	// if add TCS_TABS|TCS_BUTTONS then will no XP style (in winxp)

	if(m_TabCtrl.Create(/*TCS_TABS|TCS_BUTTONS|*/WS_VISIBLE|WS_CHILD|WS_TABSTOP , CRect(10 , 0 , rect.Width() , 25) , this , IDC_STATISTICS_TAB) == FALSE)
	{
		return FALSE;
	}

	m_TabCtrl.InsertItem(0 , "告警");
	m_TabCtrl.InsertItem(1 , "性能");
	m_TabCtrl.InsertItem(2 , "数据库命令");


	m_AlarmPage.Create(IDD_ALARM_STATISTICS , this);
	m_PerfPage.Create(IDD_PERF_STATISTICS , this);
	m_DbPage.Create(IDD_DB_STATISTICS , this);

	m_TabCtrl.SetCurSel(0);

	m_TabCtrl.GetClientRect(&rect);

	m_AlarmPage.ShowWindow(SW_SHOW);
	m_AlarmPage.GetClientRect(&rcDlg);
	m_AlarmPage.MoveWindow(10 , rect.Height() , rcDlg.Width() , rcDlg.Height());

	m_DbPage.ShowWindow(SW_HIDE);
	m_PerfPage.ShowWindow(SW_HIDE);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

/*-----------------------------------------------------------------*/

HBRUSH CStatistics::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	pDC->SetBkMode(TRANSPARENT);
	return (HBRUSH)g_pWhiteBrush->m_hObject;
	// TODO: Return a different brush if the default is not desired
	//return hbr;
}

/*-----------------------------------------------------------------*/
// 切换视图

void CStatistics::OnTabClick()
{
	int iSel = m_TabCtrl.GetCurSel();

	CRect	rect , rcDlg;

	m_TabCtrl.GetClientRect(&rect);

	switch(iSel)
	{
	case 0:
		m_AlarmPage.ShowWindow(SW_SHOW);
		m_AlarmPage.GetClientRect(&rcDlg);
		m_AlarmPage.MoveWindow(10 , rect.Height() , rcDlg.Width() , rcDlg.Height());

		m_DbPage.ShowWindow(SW_HIDE);
		m_PerfPage.ShowWindow(SW_HIDE);
		break;
	case 1:
		m_PerfPage.ShowWindow(SW_SHOW);
		m_PerfPage.GetClientRect(&rcDlg);
		m_PerfPage.MoveWindow(10 , rect.Height() , rcDlg.Width() , rcDlg.Height());

		m_DbPage.ShowWindow(SW_HIDE);
		m_AlarmPage.ShowWindow(SW_HIDE);
		break;
	case 2:
		m_DbPage.ShowWindow(SW_SHOW);
		m_DbPage.GetClientRect(&rcDlg);
		m_DbPage.MoveWindow(10 , rect.Height() , rcDlg.Width() , rcDlg.Height());

		m_PerfPage.ShowWindow(SW_HIDE);
		m_AlarmPage.ShowWindow(SW_HIDE);
		break;
	}
}

/*-----------------------------------------------------------------*/
// 退出

void CStatistics::OnStatisticsOk()
{
	CDialog::OnOK();
}

/*-----------------------------------------------------------------*/
// 复位

void CStatistics::OnStatisticsReset() 
{
	int iSel = m_TabCtrl.GetCurSel();

	if(iSel == 0)
	{
		m_AlarmPage.OnAlarmStaReset();
	}
	else if(iSel == 1)
	{
		m_PerfPage.OnPerfStaReset();
	}
	else
	{
		m_DbPage.OnDbStaReset();
	}
}

/*-----------------------------------------------------------------*/
// 更新

void CStatistics::OnStatisticsRefresh() 
{
	int iSel = m_TabCtrl.GetCurSel();

	if(iSel == 0)
	{
		m_AlarmPage.OnAlarmStaRefresh();
	}
	else if(iSel == 1)
	{
		m_PerfPage.OnPerfStaRefresh();
	}
	else
	{
		m_DbPage.OnDbStaRefresh();
	}
}

/*-----------------------------------------------------------------*/
// 

LRESULT CStatistics::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{
	// 截获TabCtrl发出的消息
	if(message == WM_NOTIFY)
	{
		NMHDR *pNMHDR = (NMHDR*)lParam;

		if( (pNMHDR->idFrom == IDC_STATISTICS_TAB) &&
			(pNMHDR->code == NM_CLICK)
		  )
		{
			OnTabClick();
			return TRUE;
		}
	}
	return CDialog::WindowProc(message, wParam, lParam);
}