@Override public Registration addValueChangeListener( HasValue.ValueChangeListener<T> listener) { return addSelectionListener( event -> listener.valueChange(new ValueChangeEvent<>(this, event.getOldValue(), event.isUserOriginated()))); }
@Override public Registration addValueChangeListener( HasValue.ValueChangeListener<T> listener) { return addSelectionListener( event -> listener.valueChange(new ValueChangeEvent<>(this, event.getOldValue(), event.isUserOriginated()))); }