[Seaside] Upgrading to 2.5a-avi.3
alpine at umail.ucsb.edu
Sat Apr 17 09:14:26 CEST 2004
Avi Bryant wrote:
> However, I'm considering deprecating #activeComponent, since
> #visiblePresentersDo: is probably better for most purposes. What are
> you using it for?
Essentially type checking to see if I should display some additional
features. For example:
(self activeComponent currentGallery) = self rootGallery
html divNamed: 'random_images' with: [ self
renderRandomImagesOn: html ].
html divNamed: 'latest_images' with: [ self
renderLatestImagesOn: html ].
There are better ways to do this, but this is convenient for now. I'm
still trying to learn how Presenters, Components, and Decorations work
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