MFC 可编辑的表格控件

[ZDL20092009]

请问一下各位大侠，有什么比较好用的表格控件推荐一下，要能够接受输入的！用MSFlexGrid控件是只读的

[zzz_zou]

listctrl

[izardMan]

派生下listctrl或者用griddata

[izardMan]

#if !defined(AFX_EDITLISTCTRL_H__B26FE6EC_7377_4DA6_BEC1_E3C656DACFB8__INCLUDED_)
#define AFX_EDITLISTCTRL_H__B26FE6EC_7377_4DA6_BEC1_E3C656DACFB8__INCLUDED_
//
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// EditListCtrl.h : header file
//
#define WM_USER_EDIT_END WM_USER+1001

class CListCtrlEdit : public CEdit
{
// Construction
public:
CListCtrlEdit();

// Attributes
public:
void SetCtrlData(DWORD dwData);
DWORD GetCtrlData();

// Operations
public:

// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CListCtrlEdit)
public:
virtual BOOL PreTranslateMessage(MSG* pMsg);
//}}AFX_VIRTUAL

// Implementation
public:
virtual ~CListCtrlEdit();

// Generated message map functions
protected:
//{{AFX_MSG(CListCtrlEdit)
afx_msg void OnKillFocus(CWnd* pNewWnd);
afx_msg void OnSetFocus(CWnd* pOldWnd);
//}}AFX_MSG

DECLARE_MESSAGE_MAP()

private:
DWORD m_dwData;
BOOL m_bExchange;
};
/////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////


class CEditListCtrl : public CListCtrl
{
// Construction
public:
CEditListCtrl();
// Attributes
public:


// Operations
public:

// Overrides
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CEditListCtrl)
public:
virtual BOOL PreTranslateMessage(MSG* pMsg);
//}}AFX_VIRTUAL

// Implementation
public:
virtual ~CEditListCtrl();

// Generated message map functions
protected:
//{{AFX_MSG(CEditListCtrl)
afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
afx_msg void OnParentNotify(UINT message, LPARAM lParam);
//}}AFX_MSG

afx_msg void OnEditEnd(WPARAM ,LPARAM lParam = FALSE);

DECLARE_MESSAGE_MAP()

private:
void ShowEdit(BOOL bShow,int nItem,int nIndex,CRect rc = CRect(0,0,0,0));
CListCtrlEdit m_edit;
int m_nItem;
int m_nSub;

BOOL Key_Shift(int& nItem,int& nSub);
BOOL Key_Ctrl(int& nItem,int &nSub);
};

//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////



/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_EDITLISTCTRL_H__B26FE6EC_7377_4DA6_BEC1_E3C656DACFB8__INCLUDED_)

[izardMan]

// EditListCtrl.cpp : implementation file
//

#include "stdafx.h"
//#include "CEditListCtrl.h"
#include "EditListCtrl.h"
#include <windowsx.h>

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

#define IDC_EDIT 0X01
#define PROPERTY_ITEM 0x02
#define PROPERTY_SUB 0x03
/////////////////////////////////////////////////////////////////////////////
// CEditListCtrl

CEditListCtrl::CEditListCtrl()
{
m_edit.m_hWnd = NULL;
}

CEditListCtrl::~CEditListCtrl()
{

}


BEGIN_MESSAGE_MAP(CEditListCtrl, CListCtrl)
//{{AFX_MSG_MAP(CEditListCtrl)
ON_WM_LBUTTONDBLCLK()
ON_WM_PARENTNOTIFY()
//}}AFX_MSG_MAP
// ON_MESSAGE(WM_USER_EDIT_END,OnEditEnd)
END_MESSAGE_MAP()


void CEditListCtrl::OnLButtonDblClk(UINT nFlags, CPoint point)
{
CRect rcCtrl;
LVHITTESTINFO lvhti;
lvhti.pt = point;
int nItem = CListCtrl::SubItemHitTest(&lvhti);
if(nItem == -1)
return;
int nSubItem = lvhti.iSubItem;
CListCtrl::GetSubItemRect(nItem,nSubItem,LVIR_LABEL,rcCtrl);
ShowEdit(TRUE,nItem,nSubItem,rcCtrl);
CListCtrl::OnLButtonDblClk(nFlags, point);
}
void CEditListCtrl::ShowEdit(BOOL bShow,int nItem,int nIndex,CRect rcCtrl)
{
if(m_edit.m_hWnd == NULL)
{
m_edit.Create(ES_AUTOHSCROLL|WS_CHILD|ES_LEFT|ES_WANTRETURN|WS_BORDER,CRect(0,0,0,0),this,IDC_EDIT);
m_edit.ShowWindow(SW_HIDE);

CFont tpFont;
tpFont.CreateStockObject(DEFAULT_GUI_FONT);
m_edit.SetFont(&tpFont);
tpFont.DeleteObject();
}
if(bShow == TRUE)
{
CString strItem = CListCtrl::GetItemText(nItem,nIndex);
m_edit.MoveWindow(rcCtrl);
m_edit.ShowWindow(SW_SHOW);
m_edit.SetWindowText(strItem);
::SetFocus(m_edit.GetSafeHwnd());
m_edit.SetSel(-1);
m_edit.SetCtrlData(MAKEWPARAM(nIndex,nItem));
}
else
m_edit.ShowWindow(SW_HIDE);
}
void CEditListCtrl::OnEditEnd(WPARAM wParam,LPARAM lParam)
{
if(wParam == TRUE)
{
CString strText(_T(""));
m_edit.GetWindowText(strText);
DWORD dwData = m_edit.GetCtrlData();
int nItem= dwData>>16;
int nIndex = dwData&0x0000ffff;
CListCtrl::SetItemText(nItem,nIndex,strText);
}
else
{

}

if(lParam == FALSE)
m_edit.ShowWindow(SW_HIDE);
}

void CEditListCtrl::OnParentNotify(UINT message, LPARAM lParam)
{
CListCtrl::OnParentNotify(message, lParam);
//////////////////////////////////////////////////////////////////////////
CHeaderCtrl* pHeaderCtrl = CListCtrl::GetHeaderCtrl();
if(pHeaderCtrl == NULL)
return;
CRect rcHeader;
pHeaderCtrl->GetWindowRect(rcHeader);
ScreenToClient(rcHeader);
//The x coordinate is in the low-order word and the y coordinate is in the high-order word.
CPoint pt;
pt.x = GET_X_LPARAM(lParam);
pt.y = GET_Y_LPARAM(lParam);
if(rcHeader.PtInRect(pt) && message == WM_LBUTTONDOWN)
{
if(m_edit.m_hWnd != NULL)
{
DWORD dwStyle = m_edit.GetStyle();
if((dwStyle&WS_VISIBLE) == WS_VISIBLE)
{
m_edit.ShowWindow(SW_HIDE);
}
}
}
}
BOOL CEditListCtrl::PreTranslateMessage(MSG* pMsg)
{
if(pMsg->message == WM_KEYDOWN)
{
if(pMsg->wParam == VK_TAB && m_edit.m_hWnd!= NULL)
{
DWORD dwStyle = m_edit.GetStyle();
if((dwStyle&WS_VISIBLE) == WS_VISIBLE)
{
OnEditEnd(TRUE,TRUE);
CRect rcCtrl;
int nItem;
int nSub;
if(FALSE == Key_Ctrl(nItem,nSub))
Key_Shift(nItem,nSub);
CListCtrl::GetSubItemRect(nItem,nSub,LVIR_LABEL,rcCtrl);
CPoint pt(rcCtrl.left+1,rcCtrl.top+1);
OnLButtonDblClk(0,pt);
POSITION pos = CListCtrl::GetFirstSelectedItemPosition();
if (pos == NULL)
{
}
else
{
while (pos)
{
int ntpItem = CListCtrl::GetNextSelectedItem(pos);
CListCtrl::SetItemState(ntpItem,0,LVIS_SELECTED);
}
}
CListCtrl::SetItemState(nItem, LVIS_SELECTED, LVIS_SELECTED);
return TRUE;
}
}
}

return CListCtrl::PreTranslateMessage(pMsg);
}
BOOL CEditListCtrl::Key_Shift(int& nItem,int& nSub)
{
int nItemCount = CListCtrl::GetItemCount();
DWORD dwData = m_edit.GetCtrlData();
nItem= dwData>>16;
nSub = dwData&0x0000ffff;

CHeaderCtrl* pHeader = CListCtrl::GetHeaderCtrl();
if(pHeader == NULL)
return FALSE;

short sRet = GetKeyState(VK_SHIFT);
int nSubcCount = pHeader->GetItemCount();
sRet = sRet >>15;
if(sRet == 0)
{
nSub += 1;
if(nSub >= nSubcCount)
{
if(nItem == nItemCount-1)
{
nItem = 0;
nSub = 0;
}
else
{
nSub = 0;
nItem += 1;
}
}
if(nItem >= nItemCount)
nItem = nItemCount-1;
return FALSE;
}
else
{
nSub -= 1;
if(nSub < 0)
{

nSub = nSubcCount -1;
nItem --;
}

if(nItem < 0)
nItem = nItemCount-1;
return TRUE;

}
return FALSE;
}
BOOL CEditListCtrl::Key_Ctrl(int& nItem,int &nSub)
{
short sRet = GetKeyState(VK_CONTROL);
DWORD dwData = m_edit.GetCtrlData();
nItem= dwData>>16;
nSub = dwData&0x0000ffff;

sRet = sRet >>15;
int nItemCount = CListCtrl::GetItemCount();
if(sRet == 0)
{

}
else
{
nItem = nItem >=nItemCount-1? 0:nItem+=1;
return TRUE;
}

return FALSE;
}
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////

CListCtrlEdit::CListCtrlEdit()
{
}

CListCtrlEdit::~CListCtrlEdit()
{
}


BEGIN_MESSAGE_MAP(CListCtrlEdit, CEdit)
//{{AFX_MSG_MAP(CListCtrlEdit)
ON_WM_KILLFOCUS()
ON_WM_SETFOCUS()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListCtrlEdit message handlers
void CListCtrlEdit::SetCtrlData(DWORD dwData)
{
m_dwData = dwData;
}

DWORD CListCtrlEdit::GetCtrlData()
{
return m_dwData;
}

void CListCtrlEdit::OnKillFocus(CWnd* pNewWnd)
{
CEdit::OnKillFocus(pNewWnd);
CWnd* pParent = this->GetParent();
::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0);
}
BOOL CListCtrlEdit::PreTranslateMessage(MSG* pMsg)
{

if(pMsg->message == WM_KEYDOWN)
{
if(pMsg->wParam == VK_RETURN)
{
CWnd* pParent = this->GetParent();
m_bExchange = TRUE;
::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0);
}
else if(pMsg->wParam == VK_ESCAPE)
{
CWnd* pParent = this->GetParent();
m_bExchange = FALSE;
::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0);
}
}

return CEdit::PreTranslateMessage(pMsg);
}

void CListCtrlEdit::OnSetFocus(CWnd* pOldWnd)
{
CEdit::OnSetFocus(pOldWnd);
m_bExchange = TRUE;
}

[Eleven]

[Quote=引用楼主 zdl20092009 的回复:]
请问一下各位大侠，有什么比较好用的表格控件推荐一下，要能够接受输入的！用MSFlexGrid控件是只读的
[/Quote]
codeproject上去搜索一下CListCtrl，自绘的，很多的

[ZDL20092009]

是那种可以设置多少列和多少行的，而且可以在程序里面动态设置行列数，接收输入且能够方便访问

[BinboWang1987]

在CodeProject上有一个MFC GridCtrl控件，楼主可以去看看

[ZDL20092009]

多谢各位！用CGridCtrl已经解决了，确实挺好用的！