www.pudn.com > ListCtrl功能扩展.rar > InPlaceEdit.h

/******************************************************************************* 
	Author						: Aravindan Premkumar 
	Unregistered Copyright 2003	: Aravindan Premkumar 
	All Rights Reserved 
	 
	This piece of code does not have any registered copyright and is free to be  
	used as necessary. The user is free to modify as per the requirements. As a 
	fellow developer, all that I expect and request for is to be given the  
	credit for intially developing this reusable code by not removing my name as  
	the author. 
*******************************************************************************/ 
 
#if !defined(AFX_INPLACEEDIT_H__175AEDFF_731E_4721_8399_DE406A465861__INCLUDED_) 
#define AFX_INPLACEEDIT_H__175AEDFF_731E_4721_8399_DE406A465861__INCLUDED_ 
 
#if _MSC_VER > 1000 
#pragma once 
#endif // _MSC_VER > 1000 
 
class CInPlaceEdit : public CEdit 
{ 
 
public: 
	 
// Implementation 
	 
	// Returns the instance of the class 
	static CInPlaceEdit* GetInstance();  
 
	// Deletes the instance of the class 
	static void DeleteInstance();  
 
	// Creates the Windows edit control and attaches it to the object 
	// Shows the edit ctrl 
	BOOL ShowEditCtrl(DWORD dwStyle, const RECT& rCellRect, CWnd* pParentWnd,  
					  UINT uiResourceID, int iRowIndex, int iColumnIndex, 
					  CString& strValidChars, CString& rstrCurSelection); 
 
// Overrides 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CInPlaceEdit) 
	public: 
	virtual BOOL PreTranslateMessage(MSG* pMsg); 
	//}}AFX_VIRTUAL 
 
 
// Attributes 
	//	afx_msg void OnPaste(WPARAM wParam, LPARAM lParam); 
 
protected:	 
	// Generated message map functions 
	//{{AFX_MSG(CInPlaceEdit) 
	afx_msg void OnKillFocus(CWnd* pNewWnd); 
	afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags); 
	afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct); 
	//}}AFX_MSG 
 
	DECLARE_MESSAGE_MAP() 
 
private: 
 
// Implementation 
 
	// Constructor 
	CInPlaceEdit(); 
 
	// Hide the copy constructor and operator = 
	CInPlaceEdit (CInPlaceEdit&) {} 
 
	operator = (CInPlaceEdit) {} 
	 
	// Destructor 
	virtual ~CInPlaceEdit(); 
 
// Attributes 
 
	// Index of the item in the list control 
	int m_iRowIndex; 
 
	// Index of the subitem in the list control 
	int m_iColumnIndex; 
 
	// To indicate whether ESC key was pressed 
	BOOL m_bESC; 
	 
	// Valid characters 
	CString m_strValidChars; 
 
	// Singleton instance 
	static CInPlaceEdit* m_pInPlaceEdit; 
 
	// Previous string value in the edit control 
	CString m_strWindowText; 
}; 
 
///////////////////////////////////////////////////////////////////////////// 
 
//{{AFX_INSERT_LOCATION}} 
// Microsoft Visual C++ will insert additional declarations immediately before the previous line. 
 
#endif // !defined(AFX_INPLACEEDIT_H__175AEDFF_731E_4721_8399_DE406A465861__INCLUDED_)