I see your point, I just prefer the pull model. I don't see this being very
useful for the back button because I think something like this will never
change once the button has been created, but I guess we need to be
consistent.

Igor


> -----Original Message-----
> From: [EMAIL PROTECTED] 
> [mailto:[EMAIL PROTECTED] On Behalf 
> Of Eelco Hillenius
> Sent: Tuesday, July 19, 2005 11:12 AM
> To: [email protected]
> Subject: Re: [Wicket-develop] [ wicket-Bugs-1220639 ] form 
> processing could be better defined
> 
> It is component state, and if we want to fully support the 
> back button, we need to do the recordings. Note though, that 
> it only records actual changes; the first time you set the 
> property, no change is recorded.
> 
> The visible property is kind of an exception to the state 
> recording rule (though we record state in the set method) in 
> that you can override the method and thus break back button 
> support. We didn't fix this, as the option of overriding 
> isVisible is /very/ convenient in many cases, while 
> supporting rolling back the visibility is not that important 
> outside forms.
> 
> When I implemented the immediate property in Button, I didn't 
> think having setImmediate overridable was worth the potential 
> back button support break. Is it a large inconvenience?
> 
> Eelco
> 
> 
> Igor Vaynberg wrote:
> 
> >Eelco,
> >What was your usecase for versioning the immediate property of a 
> >button? I think it would have been simpler to have a getter 
> that can be 
> >overwritten in an anonymous subclass.
> >
> >Igor
> >
> >  
> >
> 
> 
> 
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