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Move in_slot_node helper into Component class.

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This commit is contained in:
Emil Stenström 2021-03-10 17:47:51 +01:00
parent c0c5a94908
commit c67fd29bdd
1 changed files with 7 additions and 7 deletions
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14
django_components/component.py
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@ -45,7 +45,11 @@ class Component(metaclass=MediaDefiningClass):
@staticmethod @staticmethod
def slots_in_template(template): def slots_in_template(template):
return {node.name: node.nodelist for node in template.template.nodelist if is_slot_node(node)} return {node.name: node.nodelist for node in template.template.nodelist if Component.is_slot_node(node)}
@staticmethod
def is_slot_node(node):
return node.token.token_type == TokenType.BLOCK and node.token.split_contents()[0] == "slot"
@lru_cache(maxsize=TEMPLATE_CACHE_SIZE) @lru_cache(maxsize=TEMPLATE_CACHE_SIZE)
def compile_instance_template(self, template_name): def compile_instance_template(self, template_name):
@ -53,7 +57,7 @@ class Component(metaclass=MediaDefiningClass):
a unified template for this instance.""" a unified template for this instance."""
component_template = get_template(template_name) component_template = get_template(template_name)
slots_in_template = self.slots_in_template(component_template) slots_in_template = Component.slots_in_template(component_template)
defined_slot_names = set(slots_in_template.keys()) defined_slot_names = set(slots_in_template.keys())
filled_slot_names = set(self.slots.keys()) filled_slot_names = set(self.slots.keys())
@ -71,7 +75,7 @@ class Component(metaclass=MediaDefiningClass):
combined_slots = dict(slots_in_template, **self.slots) combined_slots = dict(slots_in_template, **self.slots)
if combined_slots: if combined_slots:
# Replace slot nodes with their nodelists, then combine into a single, flat nodelist # Replace slot nodes with their nodelists, then combine into a single, flat nodelist
node_iterator = ([node] if not is_slot_node(node) else combined_slots[node.name] node_iterator = ([node] if not Component.is_slot_node(node) else combined_slots[node.name]
for node in component_template.template.nodelist) for node in component_template.template.nodelist)
instance_template = copy(component_template.template) instance_template = copy(component_template.template)
@ -91,10 +95,6 @@ class Component(metaclass=MediaDefiningClass):
js = [] js = []
def is_slot_node(node):
return node.token.token_type == TokenType.BLOCK and node.token.split_contents()[0] == "slot"
# This variable represents the global component registry # This variable represents the global component registry
registry = ComponentRegistry() registry = ComponentRegistry()