my info in last mail bight be short-sightened if you refered to a
function in the classobject itself with the second "this"
this.Model.addEventListener("PagesUpdated",this);
Giles Roadnight wrote:
Hi All
I am building my first MVC (Model View Controller) and have a question
about
how I should set it up.
I have a load of classes: BookView, ControlView (both views),
Controller and
PAModel.
Controller holds all the other classes and sets them all up. Both
views have
a function - setModel:
public function setModel(newModel:PAModel):Void
{
this.Model = newModel;
this.Model.addEventListener("PagesUpdated",this);
this.Model.addEventListener("currentPageUpdate",this);
}
that sets the model (obviously) and sets up event listeners.
If I try to fire this function in the controller constructor it
doesn't fire
- presumably the classes haven't woken up yet so I am firing it from a
function that fires when XML has loaded. This doesn't seem like the
best way
of doing it though.
What is the best way round this? I have tried firing a onInit function
from
the views when they are ready but this doesn't seem to work. I assume
it's
because the addEventListener function doesn't work when the controller
tries
to register as a listener.
Thanks for the help.
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