hrview.h

本程序实现了vc++访问DAO数据库的功能,对于操作数据库有很大的启发的.

// hrView.h : interface of the CHrView class
//
/////////////////////////////////////////////////////////////////////////////

#if !defined(AFX_HRVIEW_H__CF34FBA7_D9D2_479D_AA72_D836AC2958FE__INCLUDED_)
#define AFX_HRVIEW_H__CF34FBA7_D9D2_479D_AA72_D836AC2958FE__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CHrSet;

class CHrView : public CDaoRecordView
{
protected: // create from serialization only
	CHrView();
	DECLARE_DYNCREATE(CHrView)

public:
	//{{AFX_DATA(CHrView)
	enum { IDD = IDD_HR_FORM };
	CListCtrl	m_cHrList;
	CHrSet* m_pSet;
	//}}AFX_DATA

// Attributes
public:
	CHrDoc* GetDocument();

// Operations
public:

// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CHrView)
	public:
	virtual CDaoRecordset* OnGetRecordset();
	virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
	virtual BOOL OnMove(UINT nIDMoveCommand);
	virtual void OnPrepareDC(CDC* pDC, CPrintInfo* pInfo = NULL);
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual void OnInitialUpdate(); // called first time after construct
	virtual BOOL OnPreparePrinting(CPrintInfo* pInfo);
	virtual void OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnEndPrinting(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnPrint(CDC* pDC, CPrintInfo* pInfo);
	virtual void OnDraw(CDC* pDC);
	//}}AFX_VIRTUAL

// Implementation
public:
	void PrintHrHeader(CDC* pDC, CPrintInfo* pInfo);
	void InsertRecord();
	BOOL m_bAdd;
	virtual ~CHrView();
#ifdef _DEBUG
	virtual void AssertValid() const;
	virtual void Dump(CDumpContext& dc) const;
#endif

protected:

// Generated message map functions
protected:
	BOOL m_bFresh;
	CString m_strFresh;
	int m_iRecCount;
	BOOL m_bModify;
	//{{AFX_MSG(CHrView)
	afx_msg void OnRecordAdd();
	afx_msg void OnSaveButton();
	afx_msg void OnDeleteButton();
	afx_msg void OnUpdateRecordNext(CCmdUI* pCmdUI);
	afx_msg void OnUpdateRecordPrev(CCmdUI* pCmdUI);
	afx_msg void OnAddButton();
	afx_msg void OnModifyButton();
	afx_msg void OnFindButton();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

#ifndef _DEBUG  // debug version in hrView.cpp
inline CHrDoc* CHrView::GetDocument()
   { return (CHrDoc*)m_pDocument; }
#endif

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

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

#endif // !defined(AFX_HRVIEW_H__CF34FBA7_D9D2_479D_AA72_D836AC2958FE__INCLUDED_)