def do_render_tree(provider, root, template_name, collapse, context = None, attrs = {}): list = provider.get_categories(root) map = {} roots = construct_tree(list, map) return render_to_string(template_name, {'roots' : roots, 'collapse' : collapse, \ 'attrs_str': build_attrs_string(attrs), 'attrs' : attrs}, context)
def construct(self, choices): self.map = {} all = [category for key, category in choices] self.root = construct_tree(all, map = self.map) self.built = True