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Posted 10 Sep 2000

Undocumented Visual C++

, 17 Sep 2000
Spelunking in the Badlands of MSDEV
    COPYRIGHT (C) 2000, Ken Bertelson <>

#include "stdafx.h"
#include "GridTreeCell.h"

#include "..\GRIDCTRL_SRC\GridCtrl.h"
#include "..\GRIDCTRL_SRC\InPlaceEdit.h"

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW


// Construction/Destruction

    : CGridTreeCellBase()


void CGridTreeCell::Reset()

BOOL CGridTreeCell::Edit(int nRow, int nCol, CRect rect, CPoint /* point */, UINT nID, UINT nChar)
    ASSERT( m_pTreeColumn != NULL);
    DWORD dwStyle = ES_LEFT;
    if (GetFormat() & DT_RIGHT)
        dwStyle = ES_RIGHT;
    else if (GetFormat() & DT_CENTER)
        dwStyle = ES_CENTER;

    m_ucEditing = TRUE;

    // InPlaceEdit auto-deletes itself
    CGridCtrl* pGrid = GetGrid();
    m_pTreeColumn->SetEditWnd( new CInPlaceEdit(pGrid, rect, dwStyle, nID, nRow, nCol, GetText(), nChar) );

    return TRUE;

void CGridTreeCell::EndEdit()
    CWnd* pEditWnd = m_pTreeColumn->GetEditWnd();
    if (pEditWnd)

    m_pTreeColumn->SetEditWnd( NULL);

void CGridTreeCell::OnEndEdit()
    m_ucEditing = FALSE;

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About the Author

Nick Hodapp
Web Developer
United States United States
No Biography provided

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