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// Input.cpp : implementation file
//

#include "stdafx.h"
#include "Student.h"
#include "Istudent.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern CStudentApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CInput dialog


CInput::CInput(CWnd* pParent /*=NULL*/)
	: CDialog(CInput::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInput)
	m_sNumber = _T("");
	m_sName = _T("");
	m_sClassnum = _T("");
	m_sSex = _T("");
	m_dBrithday = COleDateTime::GetCurrentTime();
	//}}AFX_DATA_INIT
}


void CInput::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInput)
	DDX_Control(pDX, IDC_S_SEX, m_cboSex);
	DDX_Control(pDX, IDC_BTNSAVE, m_btnSave);
	DDX_Text(pDX, IDC_S_NUM, m_sNumber);
	DDX_Text(pDX, IDC_S_NAME, m_sName);
	DDX_Text(pDX, IDC_S_CLASSNUM, m_sClassnum);
	DDX_CBString(pDX, IDC_S_SEX, m_sSex);
	DDX_DateTimeCtrl(pDX, IDC_DTPBITTHDAY, m_dBrithday);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CInput, CDialog)
	//{{AFX_MSG_MAP(CInput)
	ON_BN_CLICKED(IDC_BTNSAVE, OnBtnsave)
	ON_EN_CHANGE(IDC_S_CLASSNUM, OnChangeSClassnum)
	ON_EN_CHANGE(IDC_S_NAME, OnChangeSName)
	ON_EN_CHANGE(IDC_S_NUM, OnChangeSNum)
	ON_CBN_SELENDOK(IDC_S_SEX, OnSelendokSSex)
	ON_BN_CLICKED(IDC_BTNEXIT, OnBtnexit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInput message handlers

void CInput::OnBtnsave() 
{

	UpdateData(TRUE);
	Save(theApp.m_opt.m_iOptStatus,theApp.m_opt.m_iTableFlag);
}

void CInput::Save(int m_iStatus, int sTFlag)
{
	_RecordsetPtr Rsc;
	Rsc.CreateInstance("ADODB.Recordset");
	char buf[100];
	switch(sTFlag)
	{
	case 1://studnet table
		sprintf(buf,"select * from student where _id=%d",theApp.m_opt.m_iRecID);
		Rsc->Open(buf,theApp.m_pConnect.GetInterfacePtr(),adOpenDynamic,adLockOptimistic,adCmdText);
				
		if(m_iStatus==1)//addnew
		{
			Rsc->AddNew();
		}
			Rsc->PutCollect("s_no",_variant_t(m_sNumber));
			Rsc->PutCollect("s_name",_variant_t(m_sName));
			Rsc->PutCollect("class_no",_variant_t(m_sClassnum));
			Rsc->PutCollect("s_sex",_variant_t(m_sSex));
			Rsc->PutCollect("s_birthday",_variant_t(m_dBrithday));
			Rsc->Update();
			Rsc->Close();
		break;
	case 2://class
		Rsc->Open("select * from class",theApp.m_pConnect.GetInterfacePtr(),adOpenStatic,adLockOptimistic,adCmdText);
		break;
	case 3://course
		Rsc->Open("select * course",theApp.m_pConnect.GetInterfacePtr(),adOpenStatic,adLockOptimistic,adCmdText);
		break;
	case 4://choice
		Rsc->Open("select * from choice",theApp.m_pConnect.GetInterfacePtr(),adOpenStatic,adLockOptimistic,adCmdText);
		break;
	case 5://teach
		Rsc->Open("select * from teach",theApp.m_pConnect.GetInterfacePtr(),adOpenStatic,adLockOptimistic,adCmdText);
		break;
	case 6://teaching
		Rsc->Open("select * from teaching",theApp.m_pConnect.GetInterfacePtr(),adOpenStatic,adLockOptimistic,adCmdText);
		break;
	}
	AfxMessageBox("保存完毕！");
}



void CInput::OnChangeSClassnum() 
{
	EnableSave();


}

void CInput::OnChangeSName() 
{
	EnableSave();	
}

void CInput::OnChangeSNum() 
{
	EnableSave();
}

void CInput::EnableSave()
{
	UpdateData();
	if((m_sName!="")&&(m_sNumber!="")&&(m_sClassnum!=""))
		m_btnSave.EnableWindow(TRUE);
	
}
BOOL CInput::OnInitDialog() 
{
	CDialog::OnInitDialog();
	m_cboSex.AddString("男");
	m_cboSex.AddString("女");
	m_btnSave.EnableWindow(FALSE);	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CInput::OnSelendokSSex() 
{

	EnableSave();
}

void CInput::OnBtnexit() 
{
	CInput::OnCancel();	
}