Re: Getting tabOrder of control

From:
"AliR \(VC++ MVP\)" <AliR@online.nospam>
Newsgroups:
microsoft.public.vc.mfc
Date:
Wed, 13 May 2009 09:35:56 -0500
Message-ID:
<kWAOl.26477$c45.3085@nlpi065.nbdc.sbc.com>
There is no number that you can get, but you can calculate that if you need
the number.

You can use GetNextDlgTabItem to enumorate the controls in their tab order.

//returns a 1 based index, -1 if the window was not found
int CMyDialog::GetZOrderIndex(CWnd *pWndToSearchFor)
{
    int i = 0;
    CWnd *pFirstWnd = GetNextDlgTabItem(NULL); //Get the first one
    CWnd *pWnd = pFirstWnd;
    while (1)
    {
        i++;
        if (pWnd->GetSafeHwnd() == pWndToSeachFor->GetSafeHWnd())
        {
            return i;
        }
        pWnd = GetNextDlgTabItem(pWnd);
        if (pWnd == pFirstWnd)
        {
            return -1;
        }
    }
}

AliR.

"No_Name" <no_mail@no_mail.com> wrote in message
news:gueguj$d85$1@aioe.org...

Hello,

I am looking for a way to know the TabOrder value of a control in a
CDialog window.

What I mean is being able to get the ID of control with TabOrder 1 from
the HWND handle of the CDialog window.

I didn't find enough information via Google to solve this little problem.
Thank you for your help.

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