return widget;
}
@UiHandler("submmit")
public void submmit(ClickEvent event) {
AddSell addSell = new AddSell(sellBadge.getValue(sellBadge.getSelectedIndex()),
buyBadge.getValue(buyBadge.getSelectedIndex()),
Float.parseFloat(commission.getText()),
city.getText(), country.getText(), email.getText());
uiHandlers.submmitSell(addSell);
}