V8 HasValue.ValueChangeListener<V> add and remove

Vaadin 6 / 7 / 8
1

Hi!
In the V8 framework to add ValueChangeLictener we use method hasValue.addValueChangeListener.
Is there any way to temporary disable or remove listener?
removeListener method is deprecated

In my case I have to use wraper like this:

protected <X> Registration addValueChangeListener(HasValue<X> hasValue, HasValue.ValueChangeListener<X> listener) {
        return hasValue.addValueChangeListener(e -> {
            if (enableListeners) {
                listener.valueChange(e);
            }
        } );
2

Hi, the Registration object returned from addValueChangeListener can be used to remove the listener.

-Olli

3

Today I’ve found a better solution for my case.
ValueChangeEvent::isUserOriginated let me know who changing the value, so I don’t need to temporary disable listener )))