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An MFC-CListCtrl derived class that allows other ‘controls’ to be inserted into a particular cell

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5 Jan 2014CPOL12 min read 168.6K   14K   160  
A class derived from CListCtrl that allows edit controls, combo boxes, check boxes, date pickers, and color pickers to be inserted into or removed from particular cells extremely easily. The inserted 'controls' are not CWnd-derived.
#pragma once
/*****************************************************************************

    $Revision: $

    Copyright 2013 by GARMIN Corporation

    Adapted from http://www.codeproject.com/Articles/235278/An-MFC-CListCtrl-derived-class-that-allows-other-c
    Local copy at D:\Projects\ConfigurableCtrl\VS2008ConfigurableCtrl_Alex

******************************************************************************/

#include "CellButton.h"

class CCellPushButton : public CCellButton
{
public:
    CCellPushButton
        (
        HWND aNotifyee = 0,
        UINT aNotifyMsg = 0,
        WPARAM aNotifyWParam = 0,
        LPARAM aNotifyLParam = 0
        );
    virtual ~CCellPushButton();
    virtual void DrawCtrl(CDC *pDC, const LPRECT prcCell, UINT uiItemState = 0);
    virtual int GetMinWidth();
    virtual const RECT &GetTextRect() const;
    virtual void Initialize(HWND hParentWnd, BOOL *pParentEnabled, LPCTSTR strText);
    virtual BOOL OnPressButton(UINT nFlags, CPoint point);
    virtual void OnEnter();
    virtual void AddToCtrlTypeStyle(DWORD dwFlags);
    virtual void RemoveFromCtrlTypeStyle(DWORD dwFlags);
    virtual LONG GetStyle();
    CString GetDisplayedText();

    virtual const RECT &GetModDrawAreaRect() const
    {
        return m_rcArea;
    }

protected:
    virtual BOOL OnLButtonDown( UINT nFlags, CPoint point );
    virtual BOOL OnLButtonUp( UINT nFlags, CPoint point );

private:
    RECT m_rcArea;
    static DWORD m_dwPushButtonStyle;
    HWND mNotifyee;
    UINT mNotifyMsg;
    WPARAM mNotifyWParam;
    LPARAM mNotifyLParam;
};

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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