protected void onBlur() {
Element elem = getKeyboardSelectedElement();
if (elem != null) {
TableCellElement td = elem.getParentElement().cast();
TableRowElement tr = td.getParentElement().cast();
td.removeClassName(style.keyboardSelectedCell());
setRowStyleName(tr, style.keyboardSelectedRow(), style.keyboardSelectedRowCell(), false);
}
}
@SuppressWarnings("deprecation")