#if !defined(AFX_RESIZABLECOMBOLBOX_H__INCLUDED_)
#define AFX_RESIZABLECOMBOLBOX_H__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

// ResizableComboLBox.h : header file
//
/////////////////////////////////////////////////////////////////////////////
//
// This file is part of ResizableLib
// http://sourceforge.net/projects/resizablelib
//
// Copyright (C) 2000-2004 by Paolo Messina
// http://www.geocities.com/ppescher - mailto:ppescher@hotmail.com
//
// The contents of this file are subject to the Artistic License (the "License").
// You may not use this file except in compliance with the License.
// You may obtain a copy of the License at:
// http://www.opensource.org/licenses/artistic-license.html
//
// If you find this code useful, credits would be nice!
//
/////////////////////////////////////////////////////////////////////////////

#include "ResizableGrip.h"

/////////////////////////////////////////////////////////////////////////////
// CResizableComboLBox window

class CResizableComboBox;

class CResizableComboLBox : public CWnd, public CResizableGrip
{
    friend class CResizableComboBox;

// Construction
public:
    CResizableComboLBox();

// Attributes
public:

// Operations
public:

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CResizableComboLBox)
    protected:
    virtual void PreSubclassWindow();
    virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);
    //}}AFX_VIRTUAL

// Implementation
public:
    virtual ~CResizableComboLBox();

private:
    CPoint m_ptBeforeSizing;    // screen coords
    CRect m_rcBeforeSizing;     // screen coords
    CSize m_sizeAfterSizing;    // screen coords
    LONG_PTR m_nHitTest;        // current resize operation
    BOOL m_bSizing;

    void InitializeControl();

protected:
    DWORD m_dwAddToStyle;
    DWORD m_dwAddToStyleEx;
    CSize m_sizeMin;            // initial size (minimum)
    CResizableComboBox* m_pOwnerCombo;  // owner combobox

    void ApplyLimitsToPos(WINDOWPOS* lpwndpos);
    void EndSizing();

    BOOL IsRTL();

    virtual CWnd* GetResizableWnd() const
    {
        // make the layout know its parent window
        return CWnd::FromHandle(m_hWnd);
    };

    // Generated message map functions
protected:
    //{{AFX_MSG(CResizableComboLBox)
    afx_msg void OnMouseMove(UINT nFlags, CPoint point);
    afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
    afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
#if _MSC_VER < 1400
    afx_msg UINT OnNcHitTest(CPoint point);
#else
    afx_msg LRESULT OnNcHitTest(CPoint point);
#endif
    afx_msg void OnCaptureChanged(CWnd *pWnd);
    afx_msg void OnWindowPosChanging(WINDOWPOS FAR* lpwndpos);
    afx_msg void OnWindowPosChanged(WINDOWPOS FAR* lpwndpos);
    //}}AFX_MSG

    DECLARE_MESSAGE_MAP()
};

/////////////////////////////////////////////////////////////////////////////

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_RESIZABLECOMBOLBOX_H__INCLUDED_)