libraryview.cpp

一个完整的MFC系统

// LibraryView.cpp : implementation of the CLibraryView class
//

#include "stdafx.h"
#include "Library.h"

#include "LibrarySet.h"
#include "LibraryDoc.h"
#include "LibraryView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CLibraryView

IMPLEMENT_DYNCREATE(CLibraryView, CRecordView)

BEGIN_MESSAGE_MAP(CLibraryView, CRecordView)
	//{{AFX_MSG_MAP(CLibraryView)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CRecordView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLibraryView construction/destruction

CLibraryView::CLibraryView()
	: CRecordView(CLibraryView::IDD)
{
	//{{AFX_DATA_INIT(CLibraryView)
		// NOTE: the ClassWizard will add member initialization here
	m_pSet = NULL;
	//}}AFX_DATA_INIT
	// TODO: add construction code here

}

CLibraryView::~CLibraryView()
{
}

void CLibraryView::DoDataExchange(CDataExchange* pDX)
{
	CRecordView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLibraryView)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

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

	return CRecordView::PreCreateWindow(cs);
}

void CLibraryView::OnInitialUpdate()
{
	m_pSet = &GetDocument()->m_librarySet;
	CRecordView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();

}

/////////////////////////////////////////////////////////////////////////////
// CLibraryView printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CLibraryView diagnostics

#ifdef _DEBUG
void CLibraryView::AssertValid() const
{
	CRecordView::AssertValid();
}

void CLibraryView::Dump(CDumpContext& dc) const
{
	CRecordView::Dump(dc);
}

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

/////////////////////////////////////////////////////////////////////////////
// CLibraryView database support
CRecordset* CLibraryView::OnGetRecordset()
{
	return m_pSet;
}


/////////////////////////////////////////////////////////////////////////////
// CLibraryView message handlers