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Re: [riena-dev] Binding of Ridgets: Ridget-Setters obsolete?
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+1
Alexander
Am 13.06.08 16:26 schrieb "Carsten Drossel" unter
<Carsten.Drossel@xxxxxxxxxxxx>:
> Hi there!
>
> When a View is bound to a ViewController for the first time, a Ridget is
> created for each UI widget and injected into the ViewController. The
> injection strategy is defined by an implementation of the interface
> IBindingManager. Currently there are 2 implementations:
>
> DefaultBindingManager
> - calls the method addRidget of the IRidgetContainer (IViewController)
> for each Ridget
> - calls a setter (it gets via reflection using the name property of the
> UI widget) for each Ridget
>
> InjectAllAtOnceBindingManager
> - calls the method addRidget of the IRidgetContainer (IViewController)
> for each Ridget
> - after all Ridgets are injected it calls the method configureRidgets()
> (of the interface IInjectAllRidgetsAtOnce which the IRidgetContainer
> must implement) to notify that all Ridgets were added
>
> The method addRidget was added later and appears to make the invokation
> of the setters in the DefaultBindingManager obsolete. The setters are a
> pretty good place for the individual initialization of a Ridget. But
> their invokation is error-prone since it depends on the matching of a
> String and a method name which cannot be checked by the compiler.
>
> I would suggest to keep only the InjectAllAtOnceBindingManager and to
> rename it to DefaultBindingManager. The interface
> IInjectAllRidgetsAtOnce should be removed and its method
> configureRidgets() moved to IRidgetContainer.
>
> Are there any objections? Otherwise I would open a bugzilla entry...
>
> Greetings,
> Carsten
>
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> riena-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/riena-dev
