messagedlg.cpp

windows小帮手,vc6.0开发的,有点小问题

// MessageDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Helper.h"
#include "MessageDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMessageDlg dialog


CMessageDlg::CMessageDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMessageDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMessageDlg)
	m_strThingToRemind = _T("");
	//}}AFX_DATA_INIT
}


void CMessageDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMessageDlg)
	DDX_Text(pDX, IDC_THING_TOREMIND, m_strThingToRemind);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CMessageDlg, CDialog)
	//{{AFX_MSG_MAP(CMessageDlg)
	ON_WM_NCDESTROY()
	ON_WM_LBUTTONDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMessageDlg message handlers

void CMessageDlg::OnOK() 
{
	// TODO: Add extra validation here
    // Retrieve and validate dialog data .
    if (! UpdateData (TRUE) )
    {
        // the UpdateData rountine will set focus to correct item
        return ;
    }
    //Call DestroyWindow instead of EndDialog .
//    DestroyWindow ( ) ;
	CDialog::OnOK();
}


void CMessageDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	
//	CDialog::OnCancel();
}

void CMessageDlg::OnNcDestroy() 
{
	CDialog::OnNcDestroy();
	
	// TODO: Add your message handler code here
	delete this;
}


void CMessageDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnLButtonDown(nFlags, point);
	PostMessage(WM_NCLBUTTONDOWN, HTCAPTION, MAKELPARAM(point.x,point.y));
}