Thanks for your reply.
What about sending the notification right from the event in the view?
Does this breaks the model a lot?
You shouldn't have PMVC code in your view components themselves, as this will bind your components to the particular app (by using the ApplicationFacade.NOTE_NAME). Best to have your mediator listen for the event, then have it dispatch the notification from there. This keeps your components oblivious to how those events are being used and thus making them reusable in other apps.