recordnew.cpp

控键程序

// RecordNew.cpp : implementation file
//

#include "stdafx.h"
#include "daosamp1.h"
#include "RecordNew.h"
#include "crack.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRecordNew dialog


CRecordNew::CRecordNew(CDaoDatabase* pDB,CString TableName,CWnd* pParent /*=NULL*/)
	: CDialog(CRecordNew::IDD, pParent)
{
	//{{AFX_DATA_INIT(CRecordNew)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	m_pDB=pDB;
	m_TableName=TableName;

}


void CRecordNew::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRecordNew)
	DDX_Control(pDX, IDC_LIST2, m_RecordList);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRecordNew, CDialog)
	//{{AFX_MSG_MAP(CRecordNew)
	ON_NOTIFY(LVN_ENDLABELEDIT, IDC_LIST2, OnEndlabeleditList2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRecordNew message handlers

BOOL CRecordNew::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	ASSERT(m_pDB);
	ASSERT(m_pDB->IsOpen());
	m_RecordList.DeleteAllItems();
	while(m_RecordList.DeleteColumn(0));
	m_RecordList.InsertColumn(0,"字段值",LVCFMT_LEFT,80,0);
	m_RecordList.InsertColumn(1,"字段名",LVCFMT_LEFT,80,1);
	m_RecordList.InsertColumn(2,"数据类型",LVCFMT_LEFT,80,2);
	m_RecordList.InsertColumn(3,"字段大小",LVCFMT_LEFT,80,3);
	CDaoFieldInfo fieldInfo;
	CDaoTableDef td(m_pDB);
	try
	{
		td.Open(m_TableName);
		int nItem=0;
		int nFieldCount=td.GetFieldCount();
		m_RecordValue.SetSize(nFieldCount);
		for(int j=0;j<nFieldCount;j++)
		{
			td.GetFieldInfo(j,fieldInfo,AFX_DAO_PRIMARY_INFO);
			m_RecordList.InsertItem(j,"");
			m_RecordList.SetItemText(j,1,fieldInfo.m_strName);
			m_RecordList.SetItemText(j,2,CCrack::strFieldType(fieldInfo.m_nType));
			char ISize[10];
			sprintf(ISize,"%ld",fieldInfo.m_lSize);
			m_RecordList.SetItemText(j,3,ISize);
			m_RecordValue.SetAt(j,"");
		}
	}
	catch(CDaoException* e)
	{
		DisplayDaoException(e);
		e->Delete();
		return FALSE;
	}
	td.Close();
	UpdateData(FALSE);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CRecordNew::OnEndlabeleditList2(NMHDR* pNMHDR, LRESULT* pResult) 
{
	LV_DISPINFO* pDispInfo = (LV_DISPINFO*)pNMHDR;
	// TODO: Add your control notification handler code here
	m_RecordList.SetItemText(pDispInfo->item.iItem,pDispInfo->item.iSubItem,pDispInfo->item.pszText);

	m_RecordValue.SetAt(pDispInfo->item.iItem,pDispInfo->item.pszText);
	UpdateData(FALSE);
	
	*pResult = 0;
}