def __new__(mcs, name, bases, attributes):
"""A pre-processor for the components.
On the moment this meta class does two things, first it adds all functions with the '_bind' property
to the ``bound_methods`` dictionary for binding them later to the constructed class. Second, it sets the
``name`` attribute to the template class name if there is no ``name`` attribute defined.
"""
result = super().__new__(mcs, name, bases, attributes)
result.component_type = mcs._resolve_attribute(bases, attributes, '_component_type')
result.bound_methods = mcs._get_bound_methods(bases, attributes)
result.subcomponents = mcs._get_subcomponents(attributes)
result.name = mcs._get_component_name_attribute(name, bases, attributes)
mcs._apply_merge_dicts(result, bases, attributes)
if len(_component_loading) == 1:
try:
if result.component_type is not None and result.name:
from mdt.lib.components import add_template_component
add_template_component(result)
except ValueError:
pass
_component_loading.pop()
return result
def __init__(self, *args, **kwargs):
with temporary_component_updates():
for component in subcomponents:
add_template_component(component)
super().__init__(*args, **kwargs)