//------------------------------------------------------------------
        private void m_btnAddField_LinkClicked(object sender, EventArgs e)
        {
            CColonneCalculeeDataHotel col = new CColonneCalculeeDataHotel();

            if (CFormEditeColonneCalculeeDataHotel.EditeColonne(col, m_tableFromDataHotel, m_tableFromDataHotel.Query))
            {
                ListViewItem item = new ListViewItem();
                FillItemCalcul(item, col);
                m_wndListeColonnes.Items.Add(item);
            }
        }
 private void m_menuProprietes_Click(object sender, EventArgs e)
 {
     if (m_wndListeColonnes.SelectedItems.Count == 1)
     {
         ListViewItem item             = m_wndListeColonnes.SelectedItems[0];
         CColonneCalculeeDataHotel col = item.Tag as CColonneCalculeeDataHotel;
         if (col != null && CFormEditeColonneCalculeeDataHotel.EditeColonne(col, m_tableFromDataHotel, m_tableFromDataHotel.Query))
         {
             FillItemCalcul(item, col);
         }
     }
 }