reionclass.h

主要用在管理系统,一个工程维护管理用vc++ 8.0 accesss数据库

#pragma once

#include "User.h"
// CReionClass 对话框

class CReionClass : public CDialog
{
	DECLARE_DYNAMIC(CReionClass)

public:
	CReionClass(CWnd* pParent = NULL);   // 标准构造函数
	virtual ~CReionClass();
    _ConnectionPtr m_pConnection;
// 对话框数据
	enum { IDD = IDD_REGION_FRM };
    CTreeCtrl	m_oTreeclass;
	CEdit	m_oClassname;
	CString	m_classname;
	int		m_radiodiscount;
	long	m_tempid;
protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
    CADOStorage m_Storage;    //数据库连接
	CADOConnection m_Conn;
	CString     m_TblName;    //表名称
	DECLARE_MESSAGE_MAP()
public:
	afx_msg void OnBntAddSame();
	afx_msg void OnBntAddDown();
	afx_msg void OnBntModify();
	afx_msg void OnBntDelete();
	void AddTree();
	void AddSubTree(CString ParTree , HTREEITEM hPartItem);
	static CString VariantToCString(VARIANT var);
	//static int TreeSumRecordCount(CString strFieldValue);
	int TreeSumRecordCount(CString strFieldValue);
	virtual BOOL OnInitDialog();
	
private:
	int GenNewID();
	bool CheckRepeat(CString strFieldValue);
	HTREEITEM hCurrentItem,hParentItem;
	CString Curpar;
public:
	int CountMateriel(CString sclassid);
protected:

public:
	afx_msg void OnTvnSelchangedTree(NMHDR *pNMHDR, LRESULT *pResult);
};