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Reworked AJAX framework with a lot of new sorting and filtering possibilities.

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This commit is contained in:
Gaetan Delannay 2010-04-30 12:05:29 +02:00
parent 46cda3f755
commit fd775e17a2
11 changed files with 851 additions and 890 deletions
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12
gen/plone25/wrappers/__init__.py
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@ -123,13 +123,17 @@ class AbstractWrapper:
# Update the ordered list of references
self.o._appy_getSortedField(fieldName).append(obj.UID())
def sort(self, fieldName):
'''Sorts referred elements linked to p_self via p_fieldName. At
present, it can only sort elements based on their title.'''
def sort(self, fieldName, sortKey='title', reverse=False):
'''Sorts referred elements linked to p_self via p_fieldName according
to a given p_sortKey which must be an attribute set on referred
objects ("title", by default).'''
sortedUids = getattr(self.o, '_appy_%s' % fieldName)
c = self.o.uid_catalog
sortedUids.sort(lambda x,y: \
cmp(c(UID=x)[0].getObject().Title(),c(UID=y)[0].getObject().Title()))
cmp(getattr(c(UID=x)[0].getObject().appy(), sortKey),
getattr(c(UID=y)[0].getObject().appy(), sortKey)))
if reverse:
sortedUids.reverse()
def create(self, fieldNameOrClass, **kwargs):
'''If p_fieldNameOfClass is the name of a field, this method allows to