Build your own CAB Part #6 - View to Presenter Communication

two ways:

1. Expose the event off of the IView interface:  loose couple between view and presenter(the view does not know the presenter) and the view is easy to be test, ugly event handling syntax
2. Let the view have a reference to the presenter. easy to develop
   

Ideally , you should be able to almost entirely comprhend the behavior of  a screen from looking at the presenter alone.

转载于:https://www.cnblogs.com/ellipse-gao/archive/2007/09/14/893381.html