I have solution for nesting activities that appears to work for all general
cases. I would like to share my solution and find out how others are
solving this problem. Here is my process:
1) for each panel of my site I have a unique Activity Manager/Mapper
2) the mapper maps to one or more activities via the 'getActivity' method
3) when a place change occurs getActivity is called for each mapper and has
3 possible outcomes
a) returns a new Activity so that it can update its associated panel
b) returns the current Activity so that the panel does not change
(stays the same as from previous state)
c) returns null so that the panel is removed from the ui
Note the above solution requires keeping a copy of the current Activity
inside each Activity Mapper. Does anyone see flaws in this solution? If so
could you provide a more appropriate way to solve this?
Thanks,
Daniel
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