myserializeview.cpp

来自「文件包含了很多VC实例」· C++ 代码 · 共 164 行

// mySerializeView.cpp : implementation of the CMySerializeView class
//

#include "stdafx.h"
#include "mySerialize.h"

#include "mySerializeDoc.h"
#include "mySerializeView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMySerializeView

#include "Worker.h"

IMPLEMENT_DYNCREATE(CMySerializeView, CFormView)

BEGIN_MESSAGE_MAP(CMySerializeView, CFormView)
	//{{AFX_MSG_MAP(CMySerializeView)
	ON_BN_CLICKED(IDC_BUTTON1, OnInsert)
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CMySerializeView construction/destruction

CMySerializeView::CMySerializeView()
	: CFormView(CMySerializeView::IDD)
{
	//{{AFX_DATA_INIT(CMySerializeView)
	m_strName = _T("");
	m_nMoney = 0;
	//}}AFX_DATA_INIT
	// TODO: add construction code here
	m_position = NULL;

}

CMySerializeView::~CMySerializeView()
{
}

void CMySerializeView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMySerializeView)
	DDX_Text(pDX, IDC_EDIT1, m_strName);
	DDX_Text(pDX, IDC_EDIT2, m_nMoney);
	//}}AFX_DATA_MAP
}

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

	return CFormView::PreCreateWindow(cs);
}

void CMySerializeView::OnInitialUpdate()
{
	m_pList = GetDocument()->GetList();
	CFormView::OnInitialUpdate();
}

/////////////////////////////////////////////////////////////////////////////
// CMySerializeView printing

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

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CMySerializeView diagnostics

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CMySerializeView message handlers


void CMySerializeView::GetEntry(POSITION position)
{
    if (position)
	{
        CWorker* pworker = m_pList->GetAt(position);
        m_strName = pworker->m_strName;
        m_nMoney = pworker->m_nMoney;
    }
	else
	{
		return;
	}
    UpdateData(FALSE);
}

void CMySerializeView::OnInsert() 
{
    InsertEntry(m_position);
    GetDocument()->SetModifiedFlag();
    GetDocument()->UpdateAllViews(this);		
}


void CMySerializeView::InsertEntry(POSITION position)
{
    if (UpdateData(TRUE)) 
	{
        CWorker* pWorker = new CWorker;
        pWorker->m_strName = m_strName;
        pWorker->m_nMoney = m_nMoney;
        m_position = m_pList->InsertAfter(m_position, pWorker);
    }
}


void CMySerializeView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint) 
{
    m_position = m_pList->GetHeadPosition();
    GetEntry(m_position); // initial data for view
}