exactly...is observable...can be observed. Let me explain something, my "pages" will be dynamic meaning that I do not know wich widget will be loaded, so how can I decide where to put observes ?
I just dont understand observes advantages. All the widgets are directly related to N observes, because a page could be more complex than a searcher app page.
@justin I heard you always say that you prefer observer pattern vs pub/sub (with mediator), but i dont' understand why, can you make me an example?
