* The action's context and domain are needed because they are
explicitly ignored by those codepaths when the action is ultimately
executed in the dashboard, and their data are needed: such flags as
group_by_no_leaf may be set in the action's context, or things like
the leads/opportunities filters which need to remain in the
dashboard view.
* On the other hand, some keys in the action's context may be
detrimental to the correct behavior of the action in the dashboard,
one such key (group) is the search_default_*: these default values
for the search view may have been unset by the user before adding to
the dashboard, we must not add them back. And since the dashboard
will instantiate a full action/view manager for each action there
will be (empty) search views which will try to make use of those
defaults.
As a result, add the action's context and domain to those of the
research while *creating* the dashboard action/section, *but* filter
out search_default_* context keys while doing so.
If new problematic context keys are discovered, they should be added
to the filter.
bzr revid: xmo@openerp.com-20120516153309-3eq957p1pbj99fun
98362c1624