textlistbox.cpp

数据结构大作业

// TextListBox.cpp : implementation file
//

#include "stdafx.h"
#include "CTestListBoxDlg.h"
#include "TextListBox.h"

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

/////////////////////////////////////////////////////////////////////////////
// TextListBox

IMPLEMENT_DYNCREATE(TextListBox, CFormView)

TextListBox::TextListBox()
	: CFormView(TextListBox::IDD)
{
	//{{AFX_DATA_INIT(TextListBox)
	m_Name = _T("");
	m_Tel = _T("");
	m_Postc = _T("");
	m_Addr = _T("");
	//}}AFX_DATA_INIT
}

TextListBox::~TextListBox()
{
}

void TextListBox::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(TextListBox)
	DDX_Control(pDX, IDC_LIST1, m_List);
	DDX_Text(pDX, IDC_name, m_Name);
	DDV_MaxChars(pDX, m_Name, 10);
	DDX_Text(pDX, IDC_tel, m_Tel);
	DDV_MaxChars(pDX, m_Tel, 10);
	DDX_Text(pDX, IDC_postc, m_Postc);
	DDV_MaxChars(pDX, m_Postc, 10);
	DDX_Text(pDX, IDC_add, m_Addr);
	DDV_MaxChars(pDX, m_Addr, 10);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(TextListBox, CFormView)
	//{{AFX_MSG_MAP(TextListBox)
	ON_BN_CLICKED(IDC_addata, Onaddata)
	ON_BN_CLICKED(IDC_exit, Onexit)
	ON_LBN_SELCHANGE(IDC_LIST1, OnSelchangeList1)
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// TextListBox diagnostics

#ifdef _DEBUG
void TextListBox::AssertValid() const
{
	CFormView::AssertValid();
}

void TextListBox::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// TextListBox message handlers

void TextListBox::Onaddata() 
{  
	UpdateData(TRUE);
	 m_Name.TrimLeft();
    m_Name.TrimRight();
    int nIndex=m_List.AddString(m_Name);
    ZGREC data;
    data.Tel=m_Tel;
    data.Postc=m_Postc;
data.Addr=m_Addr;

	// TODO: Add your control notification handler code here
	
}

void TextListBox::Onexit() 
{
	// TODO: Add your control notification handler code here
	
}

void TextListBox::OnSelchangeList1() 
{
int nIndex=m_List.GetCurSel();
if(nIndex!=LB_ERR)
{m_List.GetText(nIndex,m_Name);
ZGREC*data=(ZGREC*)m_List.GetItemDataPtr(nIndex);
m_Tel=data->Tel;
m_Postc=data->Postc;
m_Addr=data->Addr;
UpdateData(FALSE);
	// TODO: Add your control notification handler code here
	
}
}

void TextListBox::OnDestroy() 
{

for(int nIndex=m_List.GetCount()-1;nIndex>=0;nIndex--)
{delete(ZGREC*)m_List.GetItemDataPtr(nIndex);
}
	CFormView::OnDestroy();
	
	// TODO: Add your message handler code here
	
}