in MVP samples: Contact 1 and Contact 2, eventBus is used for communicating application level events. with eventBus, one part of application informs other interested parts of certain events, so they can take appropriate action. code: "public class AddContactEvent extends GwtEvent<AddContactEventHandler> "
for example: when an item is selected in left panel, an event can be fired with the ID of selected item, so the center panel can update with relavant info. we had to write custom Event classes extending GwtEvent, and firing events. however, in Roo generated GWT MVP, Expenses App, i don't see events being used in manner i described above. the eventBus mainly is in charge of Navigation/Activity/Place/ History ... that i can see, but custom events, to facilitate communication between different part of the app, i dont see. there are packages for "ui", "activity", but not for "event". can someone please help ? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
