testlistdlg.cpp

List控件的使用,具有可编辑功能,方便的界面配置方法

// TestListDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TestList.h"
#include "TestListDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestListDlg dialog

CTestListDlg::CTestListDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTestListDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTestListDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTestListDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTestListDlg)
	DDX_Control(pDX, IDC_LIST, m_list);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTestListDlg, CDialog)
	//{{AFX_MSG_MAP(CTestListDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_MESSAGE(UM_CHECKSTATECHANGE, OnSelectCell)
	ON_MESSAGE(UM_SELECTCHANGE, OnSelectChange)
	ON_MESSAGE(UM_EDITCHANGED, OnEditChange)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestListDlg message handlers

void CTestListDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTestListDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTestListDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

BOOL CTestListDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	//---------------------------------------------------------------
	// 初始化型号列表框
	m_list.SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE, 0, \
		LVS_EX_GRIDLINES |LVS_EX_FULLROWSELECT);
	m_list.InsertColumn(0, "编辑", LVCFMT_LEFT, 150);
	m_list.InsertColumn(1, "组合", LVCFMT_LEFT, 50);
	m_list.InsertColumn(2, "混合", LVCFMT_CENTER, 80);
	m_list.SetUsedCtrl(USED_CTRL_EDIT|USED_CTRL_COMBO);

	// 添加些内容供编辑
	m_list.InsertItem(0,"0");
	m_list.SetItemText(0,0,"10");
	m_list.SetItemText(0,1,"1");
	m_list.SetItemText(0,2,"编辑");

	m_list.InsertItem(1,"0");
	m_list.SetItemText(1,0,"20");
	m_list.SetItemText(1,1,"2");
	m_list.SetItemText(1,2,"组合");
	

	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

//=============================================================================
// 选择了不同的单元格, 分以下情况:
void CTestListDlg::OnSelectCell(UINT nID, int nCol)
{
	m_list.m_bShowCtrl= FALSE;
	CString strTip;
	strTip.Format("行%d,列%d,被选中,内容为:",m_list.m_nRow,m_list.m_nCol);
	CString strText = m_list.GetItemText(m_list.m_nRow,m_list.m_nCol);
	//---------------------------------------------------------------
	// 选择编辑列
	if(m_list.m_nCol == 0)
	{
		m_list.m_pLastCtrl=m_list.m_pEdit;
		m_list.m_bShowCtrl= TRUE;
		m_list.m_pEdit->SetWindowText(strText);
	}
	//---------------------------------------------------------------
	// 选择组合框列
	else if(m_list.m_nCol == 1)
	{
		m_list.m_pCombo->ResetContent();
		m_list.m_bShowCtrl= TRUE;
		m_list.m_pCombo->AddString("");
		m_list.m_pCombo->AddString("1");
		m_list.m_pCombo->AddString("2");
		m_list.m_pCombo->AddString("3");
		// 在列表框中选择显示该单元格中原有内容
		m_list.m_pCombo->SelectString(0,strText);
		m_list.m_pLastCtrl=m_list.m_pCombo;
	}
	//---------------------------------------------------------------
	// 选择混合列
	else if(m_list.m_nCol == 2)
	{
		if(m_list.m_nRow%2)
		{
			m_list.m_pLastCtrl=m_list.m_pEdit;
			m_list.m_bShowCtrl= TRUE;
			m_list.m_pEdit->SetWindowText(strText);
			SetDlgItemText(IDC_STATIC_TIP,strTip+strText);
		}
		else
		{
			m_list.m_pCombo->ResetContent();
			m_list.m_bShowCtrl= TRUE;
			m_list.m_pCombo->AddString("");
			m_list.m_pCombo->AddString("编辑");
			m_list.m_pCombo->AddString("组合");
			// 在列表框中选择显示该单元格中原有内容
			m_list.m_pCombo->SelectString(0,strText);
			m_list.m_pLastCtrl=m_list.m_pCombo;
			
		}
	}
	SetDlgItemText(IDC_STATIC_TIP,strTip+strText);

}
//=============================================================================
// 注意能执行到此处,说明该编辑框的内容已经被改变, 这里对话框获得通知
void CTestListDlg::OnEditChange(UINT nID, int nCol)
{
	CString strTip;
	strTip.Format("行%d,列%d,被修改,修改为:",m_list.m_nRow,m_list.m_nCol);
	CString strText = m_list.GetItemText(m_list.m_nRow,m_list.m_nCol);
	SetDlgItemText(IDC_STATIC_TIP,strTip+strText);
}

//=============================================================================
// 注意能执行到此处,说明该组合框的内容已经被改变, 这里对话框获得通知
void CTestListDlg::OnSelectChange(UINT nID, int nCol)
{
	CString strTip;
	strTip.Format("行%d,列%d,选择被改变,改变为:",m_list.m_nRow,m_list.m_nCol);
	CString strText = m_list.GetItemText(m_list.m_nRow,m_list.m_nCol);
	SetDlgItemText(IDC_STATIC_TIP,strTip+strText);

}