///
public override void InitializeCell(TableCell cell, int columnIndex, ListItemType itemType)
{
base.InitializeCell(cell, columnIndex, itemType);
if(itemType == ListItemType.Header || itemType == ListItemType.Footer || itemType == ListItemType.Pager || itemType == ListItemType.Separator)
return;
cell.CssClass += " sortCol";
StringBuilder sb = new StringBuilder();
sb.AppendFormat("<span idx=\"{0}\">", _rowIdx);
if(!string.IsNullOrEmpty(ImageUrl) && ImageText != ESWCtrls.ImageText.TextOnly)
sb.AppendFormat("<img src=\"{0}\" alt=\"Sort Item\" />", cell.ResolveUrl(ImageUrl));
if(!string.IsNullOrEmpty(Text) && ImageText != ESWCtrls.ImageText.ImageOnly)
sb.AppendFormat( "{0}",Owner.Page.Server.HtmlEncode(Text));
sb.Append("</span>");
Literal l = new Literal();
l.Text = sb.ToString();
cell.Controls.Add(l);
++_rowIdx;
}
