see https://issues.apache.org/jira/browse/WICKET-1312

-igor


On Feb 5, 2008 2:05 AM, Gabor Szokoli <[EMAIL PROTECTED]> wrote:
> Hi!
>
> We are trying to build our application from loosely coupled panels,
> sharing models here and there as needed.
> It works wounderfully 90% of the time: as long as the panels contain
> wicket components only, and no further UI logic. One panel can update
> a model, and the data is reflected in the components of the other
> panel, as it should.
>
> But sometimes one panel needs to perform an action when its model
> object is changed from an onClick handler on another panel.
> OnModelChanged is not called, because the other panel has no direct
> reference to this panel to perform a setObject on it, they only share
> a model, and do setObject on that.
>
> Where do I put my OnModelObjectChanged event handling code without
> sacrificing too much from my lovely loosely coupling?
>
> Any advice is warmly welcome.
>
>
> Gabor Szokoli
>
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