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Borland C++ V5.02
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DB.PAK
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DBCTL.H
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C/C++ Source or Header
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1997-05-06
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3KB
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124 lines
// dbctl.h : Declaration of the CDbCtrl OLE control class.
//
// This is a part of the Microsoft Foundation Classes C++ library.
// Copyright (C) 1992-1995 Microsoft Corporation
// All rights reserved.
//
// This source code is only intended as a supplement to the
// Microsoft Foundation Classes Reference and related
// electronic documentation provided with the library.
// See these sources for detailed information regarding the
// Microsoft Foundation Classes product.
/////////////////////////////////////////////////////////////////////////////
// CGenericSet recordset
class CGenericSet : public CRecordset
{
public:
CGenericSet(CDatabase* pDatabase, CString* pstrColumnName);
// Field/Param Data
//{{AFX_FIELD(CGenericSet, CRecordset)
CString m_strCurrentValue;
//}}AFX_FIELD
// Implementation
protected:
CString m_strColumnName;
virtual CString GetDefaultSQL();
virtual void DoFieldExchange(CFieldExchange* pFX);
DECLARE_DYNAMIC(CGenericSet)
};
/////////////////////////////////////////////////////////////////////////////
// CDbCtrl : See dbctl.cpp for implementation.
class CDbCtrl : public COleControl
{
DECLARE_DYNCREATE(CDbCtrl)
// Constructor
public:
CDbCtrl();
// Overrides
// Drawing function
virtual void OnDraw(
CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid);
// Persistence
virtual void DoPropExchange(CPropExchange* pPX);
// Reset control state
virtual void OnResetState();
// Implementation
protected:
~CDbCtrl();
CDatabase m_cDatabase;
CGenericSet* m_pRecordSet;
BOOL m_bConnected;
DECLARE_OLECREATE_EX(CDbCtrl) // Class factory and guid
DECLARE_OLETYPELIB(CDbCtrl) // GetTypeInfo
DECLARE_OLECTLTYPE(CDbCtrl)
DECLARE_PROPPAGEIDS(CDbCtrl) // Property page IDs
// Subclassed control support
BOOL PreCreateWindow(CREATESTRUCT& cs);
WNDPROC* GetSuperWndProcAddr(void);
LRESULT OnOcmCommand(WPARAM wParam, LPARAM lParam);
// Message maps
//{{AFX_MSG(CDbCtrl)
// NOTE - ClassWizard will add and remove member functions here.
// DO NOT EDIT what you see in these blocks of generated code !
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
// Dispatch maps
//{{AFX_DISPATCH(CDbCtrl)
CString m_query;
afx_msg void OnQueryChanged();
CString m_dataSource;
afx_msg void OnDataSourceChanged();
CString m_tableName;
afx_msg void OnTableNameChanged();
CString m_columnName;
afx_msg void OnColumnNameChanged();
CString m_userName;
afx_msg void OnUserNameChanged();
CString m_password;
afx_msg void OnPasswordChanged();
afx_msg void ReQuery();
//}}AFX_DISPATCH
DECLARE_DISPATCH_MAP()
afx_msg void AboutBox();
// Event maps
//{{AFX_EVENT(CDbCtrl)
//}}AFX_EVENT
DECLARE_EVENT_MAP()
// Dispatch and event IDs
public:
enum {
//{{AFX_DISP_ID(CDbCtrl)
dispidDataSource = 2L,
dispidTableName = 3L,
dispidColumnName = 4L,
dispidUserName = 5L,
dispidPassword = 6L,
dispidQuery = 1L,
dispidReQuery = 7L,
//}}AFX_DISP_ID
};
};