What is the right way to intercommunicate two or more independent classes in Juce?
If my classes knows other classes pointers and types, then I am using Component::postCommandMessage() and
Component::handleCommandMessage(), and it works.
If not, I see that there are Message and MessageListener classes, but I don't know how to use them to exchange messages from one class to other.
Should I use ActionBroadcaster and ActionListener instead? How?