def get_ordering(self):
"""
Overriding default's ChangeList.get_ordering so we don't sort the
results by '-id' as default
"""
if not check_empty_dict(self.params):
return super(TreeChangeList, self).get_ordering()
return None, 'asc'
def get_ordering(self):
"""
Overriding default's ChangeList.get_ordering so we don't sort the
results by '-id' as default
"""
if not check_empty_dict(self.params):
return super(TreeChangeList, self).get_ordering()
return None, 'asc'
def get_ordering(self, *args):
"""
Overriding ChangeList.get_ordering if using the Django version <= 1.3
default of '-id' but passing through the >= 1.4 default of '[]'.
"""
ordering = super(TreeChangeList, self).get_ordering(*args)
if not isinstance(ordering, list) and check_empty_dict(self.params):
return None, 'asc'
return ordering
def result_tree(context, cl, request):
headers = list(result_headers(cl))
headers.insert(
1 if needs_checkboxes(context) else 0, {
'text': '+',
'sortable': True,
'url': request.path,
'tooltip': _('Toggle expand/collapse all'),
'class_attrib': mark_safe(' class="expand-all"')
})
return {
'filtered': not check_empty_dict(request.GET),
'result_hidden_fields': list(result_hidden_fields(cl)),
'result_headers': headers,
'results': list(results(cl)),
}
def adminlte_result_tree(context, cl, request):
"""
Added 'filtered' param, so the template's js knows whether the results have
been affected by a GET param or not. Only when the results are not filtered
you can drag and sort the tree
"""
# Here I'm adding an extra col on pos 2 for the drag handlers
headers = list(result_headers(cl))
headers.insert(
1 if needs_checkboxes(context) else 0, {
'text': '+',
'sortable': True,
'url': request.path,
'tooltip': _('Return to ordered tree'),
'class_attrib': mark_safe(' class="oder-grabber"')
})
return {
'filtered': not check_empty_dict(request.GET),
'result_hidden_fields': list(result_hidden_fields(cl)),
'result_headers': headers,
'results': list(results(cl)),
}
