Inheritance: System.Windows.Forms.ListView
        public void InitializeControls(ref Controls.ListViewEx lv)
        {
            foreach (ListViewItem thisItem in lv.Items)
            {
                ListViewItem item = new ListViewItem(thisItem.Text);
                item.SubItems.Add("OK");
                item.ImageIndex = 0;
                item.Tag        = thisItem.Tag;

                lvRDPFiles.Items.Add(item);
            }
        }
 public ExportWindow(ref Controls.ListViewEx lv)
 {
     InitializeComponent();
     InitializeControls(ref lv);
     InitializeControlEvents();
 }