Form fields are extended/replaced in editable list view in order to
handle @invisible and @tree_invisible correctly in editable-list-form
context (base semantics of @invisible are different between listview
and formview, formview's @invisible is listview's @tree_invisible, and
instead of removing element from visible DOM listview's @invisible
only hides the element but it keeps the space it's taking).
As a result, listview editable needs to override Widget.update_dom for
pretty much all form widgets, in order to manage this difference in
behavior.
In case of @tree_invisible, it did so correctly setting and unsetting
its stuff and calling this.super() to execute the widget's actual
update_dom triggers **but it did not do so when the element was really
visible**.
As a result, in editable listview elements would never appear required
(blue background), invalid (red background) or disabled (gray),
although they were correctly set up, because the display layer was
never updated.
bzr revid: xmo@openerp.com-20111004151031-65o0q8e86op7kdks
Xavier Morel
Fabien Meghazi
niv-openerp
Antony Lesuisse