LVS_EX_HEADERDRAGDROP List Control.

From:

"aloha826@gmail.com" <aloha826@gmail.com>

Newsgroups:

microsoft.public.vc.mfc

Date:

Wed, 31 Dec 2008 22:20:26 -0800 (PST)

Message-ID:

<e3ea7ac5-7920-4a67-b4bb-4179fa751daa@z28g2000prd.googlegroups.com>

Hi,

I want to disable my column drag and drop in my list control box (type
report). I'm using VC++ 6.0

I have below code, and it displays OK, except that I want to disable
user from drag all the column.

I didn't enable LVS_EX_HEADERDRAGDROP, but still the columns are
draggable.

How can I disable user from dragging the column, so that no scroll bar
can appear horizontally.

BOOL CTestDlg::OnInitDialog()
{
    CDialog::OnInitDialog();

    LVCOLUMN lvColumn;
    int nCol;

    lvColumn.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
    lvColumn.fmt = LVCFMT_LEFT;
    lvColumn.cx = 201;
    lvColumn.pszText = "Name";
    nCol = m_List1.InsertColumn(0, &lvColumn);

    lvColumn.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
    lvColumn.fmt = LVCFMT_LEFT;
    lvColumn.cx = 200;
    lvColumn.pszText = "Address";
    m_List1.InsertColumn(1, &lvColumn);

    lvColumn.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
    lvColumn.fmt = LVCFMT_LEFT;
    lvColumn.cx = 80;
    lvColumn.pszText = "Age";
    m_List1.InsertColumn(2, &lvColumn);

    lvColumn.mask = LVCF_FMT | LVCF_TEXT | LVCF_WIDTH;
    lvColumn.fmt = LVCFMT_LEFT;
    lvColumn.cx = 80;
    lvColumn.pszText = "ID. No";
    m_List1.InsertColumn(3, &lvColumn);

    this->m_List1.SetExtendedStyle(LVS_EX_FULLROWSELECT |
LVS_EX_GRIDLINES);

     ....
    return true;

}

Thanks.

Regards,
Kenji.