sectform.cpp

< VISUAL C++ 数据库编程技术与实例>> 配套源码 人民邮电出版社

// SectForm.cpp : implementation of the CSectionForm class
//

#include "stdafx.h"
#include "Enroll.h"

#include "SectSet.h"
#include "EnrolDoc.h"
#include "SectForm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSectionForm

IMPLEMENT_DYNCREATE(CSectionForm, CRecordView)

BEGIN_MESSAGE_MAP(CSectionForm, CRecordView)


	//{{AFX_MSG_MAP(CSectionForm)
		// 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, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CRecordView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSectionForm construction/destruction

CSectionForm::CSectionForm()
	: CRecordView(CSectionForm::IDD)
{
	//{{AFX_DATA_INIT(CSectionForm)
	m_pSet = NULL;
	//}}AFX_DATA_INIT
	// TODO: add construction code here

}

CSectionForm::~CSectionForm()
{
}

void CSectionForm::DoDataExchange(CDataExchange* pDX)
{
	CRecordView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSectionForm)
	DDX_FieldText(pDX, IDC_COURSE, m_pSet->m_CourseID, m_pSet);
	DDX_FieldText(pDX, IDC_SECTION, m_pSet->m_SectionNo, m_pSet);
	DDX_FieldText(pDX, IDC_INSTRUCTOR, m_pSet->m_InstructorID, m_pSet);
	DDX_FieldText(pDX, IDC_ROOM, m_pSet->m_RoomNo, m_pSet);
	DDX_FieldText(pDX, IDC_SCHEDULE, m_pSet->m_Schedule, m_pSet);
	DDX_FieldText(pDX, IDC_CAPACITY, m_pSet->m_Capacity, m_pSet);
	//}}AFX_DATA_MAP
}

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

	return CRecordView::PreCreateWindow(cs);
}

void CSectionForm::OnInitialUpdate()
{
	m_pSet = &GetDocument()->m_sectionSet;
	CRecordView::OnInitialUpdate();
}

/////////////////////////////////////////////////////////////////////////////
// CSectionForm printing

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

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

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

/////////////////////////////////////////////////////////////////////////////
// CSectionForm diagnostics

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

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

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

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


/////////////////////////////////////////////////////////////////////////////
// CSectionForm message handlers