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Tweak how an "enum" grid filter is initialized

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wasn't working quite right for Buefy theme
This commit is contained in:
Lance Edgar 2020-11-25 18:49:02 -06:00
parent 3cd5fa7f4a
commit c87a452471
1 changed files with 19 additions and 9 deletions
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28
tailbone/grids/filters.py
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@ -161,7 +161,7 @@ class GridFilter(object):
if value_renderer:
self.set_value_renderer(value_renderer)
elif value_enum:
self.set_value_renderer(EnumValueRenderer(value_enum))
self.set_choices(value_enum)
else:
self.set_value_renderer(self.value_renderer_factory)
self.default_active = default_active
@ -189,13 +189,13 @@ class GridFilter(object):
return verbs
return ['equal', 'not_equal', 'is_null', 'is_not_null', 'is_any']
def set_choices(self, choices):
def normalize_choices(self, choices):
"""
Set the value choices for the filter, post-construction. Note that
this also will set the value renderer to one which supports choices.
Normalize a set of "choices" to a format suitable for use with the
filter.
:param choices: A collection of "choices" for the filter. This must be
in one of the following formats:
:param choices: A collection of "choices" in one of the following
formats:
* simple list, each value of which should be a string, which is
assumed to be able to serve as both key and value (ordering of
@ -205,20 +205,30 @@ class GridFilter(object):
* OrderedDict, keys and values of which will define the choices
(ordering of choices will be preserved)
"""
# first must normalize choices
if isinstance(choices, OrderedDict):
normalized = choices
elif isinstance(choices, dict):
normalized = OrderedDict([
(key, choices[key])
for key in sorted(choices)])
elif isinstance(choices, list):
normalized = OrderedDict([
(key, key)
for key in choices])
# store normalized choices, and set renderer
self.choices = normalized
return normalized
def set_choices(self, choices):
"""
Set the value choices for the filter. Note that this also will set the
value renderer to one which supports choices.
:param choices: A collection of "choices" which will be normalized by
way of :meth:`normalize_choices()`.
"""
self.choices = self.normalize_choices(choices)
self.set_value_renderer(ChoiceValueRenderer(self.choices))
def set_value_renderer(self, renderer):