Conditionnal opening of a TopComponent

Hi,

As I didn't find a way to read properly what is in the userdir via a Netbeans API or via WindowManager.getDefault().getRegistry().getOpened(), I scan the userdir/config/Windows2Local/Components directory to determine if the components are in the cache.

But with that solution, the components are not translated when changing the language.

Is there any event that is triggered when the TopComponent in the userdir are loaded ?

Thanks,

Bastien