Some time ago onBeforeRender was called always, even if the component
was not visible. This had caused problems with repeaters, therefore
this restriction - to make sure onPopulate is called only when
component is visible. But IMHO that's no longer necessary.
-Matej
On 9/6/07, Alex Objelean <[EMAIL PROTECTED]> wrote:
>
> I would prefer to use onBeforeRender, instead of onPopulate, since it is the
> I do in other components. Why would I use different life-cycle methods,
> depending on the component I'm using?
>
> Alex
>
>
> Matej Knopp-2 wrote:
> >
> > IMHO that's a bit wrong.
> > You can subclass onPopulate instead, but i think we can remove the
> > code, because after recent changes onBeforeRender() is only called
> > when component is visible in hierarchy.
> >
> > -Matej
> >
> > On 9/6/07, Alex Objelean <[EMAIL PROTECTED]> wrote:
> >>
> >> I've grabbed the latest SNAPSHOT from the repository and have noticed
> >> that
> >> AbstractRepeater#onBeforeRender is final. I wonder what is the reason for
> >> this? (I need to do something in it's subclass)
> >> /**
> >> * @see org.apache.wicket.Component#onBeforeRender()
> >> */
> >> protected final void onBeforeRender()
> >> {
> >> if (isVisibleInHierarchy())
> >> {
> >> onPopulate();
> >> }
> >> super.onBeforeRender();
> >> }
> >>
> >> Alex
> >> --
> >> View this message in context:
> >> http://www.nabble.com/Why-the-AbstractRepeater-onBeforeRender-is-final-wicket-1.3.0-SNAPSHOT-%286-sept-2007%29--tf4391492.html#a12520558
> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >>
> >>
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> >>
> >
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> >
>
> --
> View this message in context:
> http://www.nabble.com/Why-the-AbstractRepeater-onBeforeRender-is-final-wicket-1.3.0-SNAPSHOT-%286-sept-2007%29--tf4391492.html#a12520766
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