[Seaside] Upgrading to 2.5a-avi.3

Avi Bryant avi at beta4.com
Sat Apr 17 06:54:10 CEST 2004

On Apr 16, 2004, at 9:37 PM, Colin Curtin wrote:

>> You have to implement the class side method #canBeRoot, and have it 
>> return true.  Having a menu of every WAComponent was getting very 
>> unwieldy.
> Thank you for the quick response! Additionally, it seems that 
> WAComponent>>#activeComponent and #activeController are both broken, 
> as they try to call 'self delegate' when no such message exists (in 
> either WAComponent or WAPresenter).

Ah, yes, they are.  This might be a better implementation, for now:

	self visiblePresentersDo: [:ea |  ea isDecoration ifFalse: [^ ea]]

However, I'm considering deprecating #activeComponent, since 
#visiblePresentersDo: is probably better for most purposes.  What are 
you using it for?


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