How to implement event system in dart?

Question

I am looking for the best way of implementing event system in dart. My requirements are:

I want to know event arguments when sending/listening events (nice to have code completion).
Should be quite fast.
Events may be global (I don't need the object-event connection).

It seems that using the streams is good way to go, but how to structure whole manager? I was thinking about something like:

class EventManager {
    Stream<Message1> onMessage1;
    Stream<Message2> onMessage2;
    Stream<Message3> onMessage3;
    (...)
}

but my intuition tells me that is rather bad way. Any advice?

Günter Zöchbauer · Accepted Answer · 2014-02-10 10:52:51Z

2

The event_bus package IMHO contains exactly what you are looking for. Did you take a look? http://pub.dartlang.org/packages/event_bus (source on github)

answered Feb 10, 2014 at 10:52

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