manager.h

来自「在VC6.0下开发的员工管理系统源码」· C头文件 代码 · 共 41 行

// Manager.h: interface for the CManager class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_MANAGER_H__22EBD65A_FB82_4792_A89E_F5624D63E8F4__INCLUDED_)
#define AFX_MANAGER_H__22EBD65A_FB82_4792_A89E_F5624D63E8F4__INCLUDED_

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

class AEmployee;	// 前向引用声明类 AEmployee
class CMMFile;	   // 前向引用声明类 CMMFile

class CManager  
{
public:
	CManager();
	virtual ~CManager();

	POSITION GetPositionWithIndex(int nIndex);
	BOOL Save();
	BOOL Delete(POSITION pos);
	BOOL Search(LPCTSTR szFieldName,LPCTSTR szSchValue);
	BOOL Sort(LPCTSTR szFieldName,BOOL bDestSort);
	BOOL SaveToFile(LPCTSTR FileName);
	BOOL Add(AEmployee* employee);
	void CloseFile();
	BOOL OpenFile(LPCTSTR FileName);

	CPtrList myList;  

private:
	BOOL UnLoadData();
	BOOL LoadData();

	CMMFile *pMMFile;
	DWORD dwSize;

};
#endif // !defined(AFX_MANAGER_H__22EBD65A_FB82_4792_A89E_F5624D63E8F4__INCLUDED_)