I would also recommend Hamlet D'Arcy's short screencast:
http://hamletdarcy.blogspot.com/2011/02/screencast-gwt-event-bus-basics.html
He uses it in the context of MVC controllers, but the same idea
applies to presenters.
-Brian
On Fri, Mar 11, 2011 at 12:19 AM, Juan Pablo Gardella
<[email protected]> wrote:
> The reason is explained
> here: http://dl.google.com/io/2009/pres/Th_0200_GoogleWebToolkitArchitecture-BestPracticesForArchitectingYourGWTApp.pdf
> Juan
>
> 2011/3/10 Alexis10 <[email protected]>
>>
>> I learn GWT since 2 weeks. My last lesson concerned MVP, here:
>> http://code.google.com/intl/fr/webtoolkit/articles/mvp-architecture.html
>>
>> Dealing with the example given by google in the tutorial, I don't
>> understand the use of eventBus, who is a instance of HandlerManager in
>> the AppController.
>>
>> Is it a bad thing to develop a app without eventBus ? Can I remove all
>> "eventBus" things and directly handle event by calling method ? Like:
>> "button --> click --> call of a method (like "AddContact").
>>
>> Because eventBus just create new instance of a event. I don't discern
>> the purpose of it.
>>
>> Many thanks in advance.
>>
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