dear all!

i have following use case:
i have, for instance, a client class that is responsible to add the
widgets to a dialog and i would like that my gwt app would be so
extensible that 'users' can change the behaviour of that case to
display other widgets in the dialog.

in java, i would have a factory and a configurable class name for the
responsible class.

i know nothing like this is possible in GWT, so what are the
alternatives?

i can only think of creating an interface to native JS so that the
extensions can be done in plain JS and injected into the host page...
but wait, how do i create a DockPanel with a tree filled from an RPC
from plain JS??

other alternative would be to have the factory in a RPC service and
having a protocol language for the extensions, like uibinder xml
files, and parse them on the client and create the dialog from that.
that wont be so nice, but i think it would work....

any advise is highly appreciated!

thanks
Michael

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