tableOptions.getElement().setAttribute("cellpadding", "2px");
ComboBox typeFilter = new ComboBox();
typeFilter.setValues(Arrays.asList(new String[]{"", "war", "ear", "rar", "other"}));
typeFilter.addValueChangeHandler(new ValueChangeHandler<String>() {
@Override
public void onValueChange(ValueChangeEvent<String> event) {
presenter.onFilterType(event.getValue());
}
});