[Arp] Event implementation clarification
aral at ariaware.com
Tue May 3 11:20:11 PDT 2005
>If I have correctly understand the way the EventDispatcher class
>works, the EventDispatcher is the parent of these children.
The EventDispatcher is a Mixin. Basically, a fancy way of saying that
we're going to be extending the prototype (ie., adding methods to a
class at runtime). Thus, the methods that get mixed in become methods of
the class (in this case, the forms.) The difference between this and
having a centralized EventDispatcher is that the event target will be
the EventDispatcher, not the form that dispatched the event.
All the best,
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