You said that you extended UIComponent and included isClosed property in
your classes. The problem with the code is that, in your if statement you
included ((c is UIComponent).isClosed == true. When the compiler executes c
is UIComponent the object you get is Boolean and now it will try to invoke
i
Another good option would be to say ICloseable extends IUIComponent
b/c IUIComponent is a Flex interface defined for you that has most of
what you want.
-Ryan
--- In flexcoders@yahoogroups.com, "b_alen" <[EMAIL PROTECTED]> wrote:
>
> I wouldn't suggest you uptype to an IClosable interface. By doi
I wouldn't suggest you uptype to an IClosable interface. By doing so,
you loose access to all the members of the UIComponent. And having
access to super class's members is why you do inheritance in the first
place.
say:
class Sub extends UIComponent implements IClosable
var sub1:IClosable = new
Thanks, your solution worked.
If I think about it, I'm puzzled. Just like UIComponent, the IClosable
interface doesn't have the isClosed property either. So when I cast it
that interface, it should fail but it doesn't.
If that's how interfaces work. Then casting it as IUIComponent
interface shou
Thank you Brian. I was not thinking properly. Polymorphism was
working. That is why I can pass in an event type of LoginEvent. All
I have to do is cast it to LoginEvent. ie LoginEvent(event).
--- In flexcoders@yahoogroups.com, "Brian Holmes" <[EMAIL PROTECTED]>
wrote:
>
>
>
> Change your i
I have already answered my own question. Polymorphism does not work
in that direction. All I need to do is pass in the event as type
Event, that is where polymorphism works. It treats my custom event
as an Event. Then I can cast the Event to a LoginEvent and use the
features of my custom event
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