[Seaside] Grid of components

Sebastian Sastre ssastre at seaswork.com
Wed Oct 3 12:15:49 UTC 2007

I'm using a presenter superclass that answers #children for all it's
subclasses. The subclasses has to have some method (#initialize for
instance) in which you add children to the component in a way it can answer
them. I'm making like this ala Dolphin:

		super createComponents.
			at: #date put: MVPDatePresenter new;
			at: #subject put: MVPInputTextPresenter new;
			at: #budget put: MVPBudgetPresenter new;

	the superclass MVPPresenter is the only one that implements
#children and it's trivial:

			^ self components values

	#components is a dictionary in an instVar at that MVPPresenter

	may this give you ideas,

Sebastian Sastre

> -----Mensaje original-----
> De: seaside-bounces at lists.squeakfoundation.org 
> [mailto:seaside-bounces at lists.squeakfoundation.org] En nombre 
> de Keith Hodges
> Enviado el: Miércoles, 03 de Octubre de 2007 05:42
> Para: sea >> "The Squeak Enterprise Aubergines Server - 
> general discussion."
> Asunto: [Seaside] Grid of components
> If I have a grid component which is formed of subcomponents 
> this could be a lot of components it seems that it is 
> necessary to return #children for subcomponents
> Does this mean building up and keeping an array of perhaps 
> several hundred components in children or is there another/better way?
> Keith
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