Eventually, I solved it like you suggested. I can see why this is good, as it will be decoupling the presenter from the view. However, it seems a bit "bulky". Let´s say I want to be able to set a style aswell, add a KeyPressHandler, add a ValueChangeHandler and so on, and that I have 10 or more textboxes in the same widget, for example in a widget for user registration requering details about address, phone number, email and so on. I would probably end up with an interface with more than 50 methods...
Would this still be the way to go? On 18 Aug, 14:10, Ian Bambury <[email protected]> wrote: > How about > void setEnabled(boolean enabled); > It's really up to the view how it indicates whether something is disabled or > not. Different views for the same interface might do different things. > > Ian > > http://examples.roughian.com > > 2009/8/18 Dalla <[email protected]> > > > > > > > Hi all > > > A design question for everyone using MVP for their GWT > > implementations :-) > > > I have a simple interface like so: > > > interface ArrivalWidgetInterface { > > .... > > HasText getSlotText(); > > .... > > } > > > Let´s say that I want to set the SlotText in my widget implementing > > the above interface. > > I´m leaving some code out here, but it should be pretty straight > > forward if you have been using > > examples from Google IO 2009 and so on. > > > Pretty simple, in a async success method I put the following: > > widget.getSlotText().setText(result.getSlot()); > > > Done. > > > Let´s say now that I want to manipulate the Slot textbox in some other > > way, > > for example disable it after the value has been set. > > How can I do this in a good way? > > > Changing the interface to return an TextBox instead of the HasText > > interface seems like a bad idea, > > since that would give me problems when testing. If possible you´ll > > want to keep all the UI-code outside the presenter, right? So what > > would be best here? Create a new public method in the widget, and > > expose that method in the interface aswell? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
