InPlaceCombo.h
上传用户:htjk88
上传日期:2010-03-27
资源大小:29k
文件大小:3k
- /*******************************************************************************
- 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_INPLACECOMBO_H__2E04D8D9_827F_4FBD_9E87_30AF8C31639D__INCLUDED_)
- #define AFX_INPLACECOMBO_H__2E04D8D9_827F_4FBD_9E87_30AF8C31639D__INCLUDED_
- #if _MSC_VER > 1000
- #pragma once
- #endif // _MSC_VER > 1000
- class CInPlaceCombo : public CComboBox
- {
- public:
-
- // Implementation
-
- // Returns the instance of the class
- static CInPlaceCombo* GetInstance();
- // Deletes the instance of the class
- static void DeleteInstance();
- // Creates the Windows combo control and attaches it to the object, if needed and shows the combo ctrl
- BOOL ShowComboCtrl(DWORD dwStyle, const CRect& rCellRect, CWnd* pParentWnd, UINT uiResourceID,
- int iRowIndex, int iColumnIndex, CStringList* pDropDownList, CString strCurSelecetion = "", int iCurSel = -1);
- // Overrides
- // ClassWizard generated virtual function overrides
- //{{AFX_VIRTUAL(CInPlaceCombo)
- public:
- virtual BOOL PreTranslateMessage(MSG* pMsg);
- //}}AFX_VIRTUAL
- protected:
- // Generated message map functions
- //{{AFX_MSG(CInPlaceCombo)
- afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
- afx_msg void OnKillFocus(CWnd* pNewWnd);
- afx_msg void OnChar(UINT nChar, UINT nRepCnt, UINT nFlags);
- afx_msg void OnCloseup();
- //}}AFX_MSG
- DECLARE_MESSAGE_MAP()
- private:
- // Implementation
- // Constructor
- CInPlaceCombo();
- // Hide the copy constructor and operator =
- CInPlaceCombo (CInPlaceCombo&) {}
- operator = (CInPlaceCombo) {}
- // Destructor
- virtual ~CInPlaceCombo();
- // 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;
-
- // Singleton instance
- static CInPlaceCombo* m_pInPlaceCombo;
- // Previous selected string value in the combo control
- CString m_strWindowText;
- // List of items to be shown in the drop down
- CStringList m_DropDownList;
- };
- /////////////////////////////////////////////////////////////////////////////
- //{{AFX_INSERT_LOCATION}}
- // Microsoft Visual C++ will insert additional declarations immediately before the previous line.
- #endif // !defined(AFX_INPLACECOMBO_H__2E04D8D9_827F_4FBD_9E87_30AF8C31639D__INCLUDED_)