flexgridview.cpp

一个关于MSFlexGrid使用的例子,能够进行表格的编辑等操作

// FlexGridView.cpp : implementation of the CFlexGridView class
//

#include "stdafx.h"
#include "FlexGrid.h"

#include "FlexGridDoc.h"
#include "FlexGridView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CFlexGridView

IMPLEMENT_DYNCREATE(CFlexGridView, CFormView)

BEGIN_MESSAGE_MAP(CFlexGridView, CFormView)
	//{{AFX_MSG_MAP(CFlexGridView)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFlexGridView construction/destruction

CFlexGridView::CFlexGridView()
	: CFormView(CFlexGridView::IDD)
{
	//{{AFX_DATA_INIT(CFlexGridView)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// TODO: add construction code here

}

CFlexGridView::~CFlexGridView()
{
}

void CFlexGridView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFlexGridView)
	DDX_Control(pDX, IDC_MSFLEXGRID1, m_grid);
	//}}AFX_DATA_MAP
}

BOOL CFlexGridView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CFormView::PreCreateWindow(cs);
}

void CFlexGridView::OnInitialUpdate()
{
	CFormView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();

	CWnd * hwnd = GetDlgItem (IDC_MSFLEXGRID1);
	hGrid = hwnd->GetSafeHwnd ();
	CString sHeading;
	sHeading = _T("        |    FIRST NAME       |     SECOND NAME         |   PHONE NUMBER     |      CITY       |   ZIP CODE    ");
    m_grid.SetFormatString  ( sHeading);

}

/////////////////////////////////////////////////////////////////////////////
// CFlexGridView printing

BOOL CFlexGridView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CFlexGridView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CFlexGridView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

void CFlexGridView::OnPrint(CDC* pDC, CPrintInfo* /*pInfo*/)
{
	// TODO: add customized printing code here
}

/////////////////////////////////////////////////////////////////////////////
// CFlexGridView diagnostics

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

void CFlexGridView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}

CFlexGridDoc* CFlexGridView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CFlexGridDoc)));
	return (CFlexGridDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CFlexGridView message handlers

BEGIN_EVENTSINK_MAP(CFlexGridView, CFormView)
    //{{AFX_EVENTSINK_MAP(CFlexGridView)
	ON_EVENT(CFlexGridView, IDC_MSFLEXGRID1, -600 /* Click */, OnClickMsflexgrid1, VTS_NONE)
	ON_EVENT(CFlexGridView, IDC_MSFLEXGRID1, -601 /* DblClick */, OnDblClickMsflexgrid1, VTS_NONE)
	ON_EVENT(CFlexGridView, IDC_MSFLEXGRID1, -603 /* KeyPress */, OnKeyPressMsflexgrid1, VTS_PI2)
	ON_EVENT(CFlexGridView, IDC_MSFLEXGRID1, 74 /* Compare */, OnCompareMsflexgrid1, VTS_I4 VTS_I4 VTS_PI2)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CFlexGridView::OnClickMsflexgrid1() 
{
	m_grid.OnClickGrid ();
	
}

void CFlexGridView::OnDblClickMsflexgrid1() 
{
	m_grid.OnClickGrid ();
	
}

void CFlexGridView::OnKeyPressMsflexgrid1(short FAR* KeyAscii) 
{
   m_grid.OnKeyPressGrid ( KeyAscii);	
}

void CFlexGridView::OnCompareMsflexgrid1(long Row1, long Row2, short FAR* Cmp) 
{
	// TODO: Add your control notification handler code here
	
}

BOOL CFlexGridView::PreTranslateMessage(MSG* pMsg) 
{
	if (pMsg->message == WM_KEYDOWN  && (pMsg->hwnd == hGrid  ) ) {
	
		switch (pMsg->wParam ) {

        case VK_UP : 
			m_grid.GoUp ();
			return TRUE;
			
		case VK_DOWN:
			m_grid.GoDown();
			return TRUE;
			
		case VK_LEFT : 
			m_grid.GoLeft();
			return TRUE;
			
		case VK_RIGHT: 
			m_grid.GoRight();
			return TRUE;
			
		}
		
			
	}		
	
	return CFormView::PreTranslateMessage(pMsg);
}