//InPlaceCombo.h
#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 = (CString)"", 
        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) {}
    CInPlaceCombo& operator = (const CInPlaceCombo& a) { return *this; }

    // 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_)