def serialize(self, data, level=0, menu_name=None):
if level == 0:
ul = UL(**self.attributes)
elif level == 1 and menu_name:
ul = UL(_class=self['ul_class'], _id=menu_name)
else:
return '' # Navbar 1 level only
for n, item in enumerate(data):
if isinstance(item, LI):
ul.append(item)
else:
(name, active, link) = item[:3]
if isinstance(link, DIV):
li = LI(link)
elif 'no_link_url' in self.attributes and self[
'no_link_url'] == link:
li = LI(DIV(name))
elif isinstance(link, dict):
li = LI(A(name, **link))
elif link:
li = LI(A(name, _href=link))
elif not link and isinstance(name, A):
li = LI(name)
else:
li = LI(
A(name,
_href='#',
_onclick='javascript:void(0);return false;'))
if len(item) > 3 and item[3]:
li['_class'] = self['li_class']
menu_id = "%s-%s" % (self.menu_name, n)
a = li.element('a')
a['_class'] = "dropdown-button"
a['_data-activates'] = menu_id
li.append(self.serialize(item[3], level + 1, menu_id))
if active or ('active_url' in self.attributes
and self['active_url'] == link):
if li['_class']:
li['_class'] = li['_class'] + ' ' + self['li_active']
else:
li['_class'] = self['li_active']
if len(item) <= 4 or item[4] == True:
ul.append(li)
return ul
