newdocseldlg.cpp

一个MDI程序里如果有两种以上类型的文档

// NewDocSelDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Example.h"
#include "NewDocSelDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CNewDocSelDlg dialog


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


void CNewDocSelDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CNewDocSelDlg)
	DDX_Control(pDX, IDC_DOC_TYPE_LIST, m_DocTypeList);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CNewDocSelDlg, CDialog)
	//{{AFX_MSG_MAP(CNewDocSelDlg)
	ON_NOTIFY(NM_CLICK, IDC_DOC_TYPE_LIST, OnClickDocTypeList)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CNewDocSelDlg message handlers

BOOL CNewDocSelDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_imagelist.Create(IDB_BITMAP_LIST,32,1,RGB(255,255,255));
	m_DocTypeList.SetImageList(&m_imagelist,LVSIL_NORMAL);
	m_DocTypeList.InsertItem(0,"TXT",0);
	m_DocTypeList.InsertItem(1,"BMP",1);

	return TRUE;  
}

void CNewDocSelDlg::OnClickDocTypeList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	POSITION docPos = m_DocTypeList.GetFirstSelectedItemPosition();
	m_nSelectedItem = m_DocTypeList.GetNextSelectedItem(docPos);

	*pResult = 0;
}