Decorators as Interfaces
David Worth - firstname.lastname@example.org
So you want a little view logic
At first putting it in the model is fine...
and we might have a view to show it
But we might need another class that Quacks like a Widget and has to be displayed identically
First lets refactor this correctly
Now it's easy to add another louder class
... and display it in the same view (i.e. it quacks alike)
And, to make life easier from now on...
Which prevents any other class from blowing up if it in inherits from WidgetDecorator and is rendered in the same view