Module: ViewComponent::PolymorphicSlots::ClassMethods
- Defined in:
- lib/view_component/polymorphic_slots.rb
Instance Method Summary collapse
- #register_polymorphic_slot(slot_name, types, collection:) ⇒ Object
- #renders_many(slot_name, callable = nil) ⇒ Object
- #renders_one(slot_name, callable = nil) ⇒ Object
Instance Method Details
#register_polymorphic_slot(slot_name, types, collection:) ⇒ Object
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# File 'lib/view_component/polymorphic_slots.rb', line 27 def register_polymorphic_slot(slot_name, types, collection:) renderable_hash = types.each_with_object({}) do |(poly_type, poly_callable), memo| memo[poly_type] = define_slot( "#{slot_name}_#{poly_type}", collection: collection, callable: poly_callable ) getter_name = slot_name setter_name = if collection "#{ActiveSupport::Inflector.singularize(slot_name)}_#{poly_type}" else "#{slot_name}_#{poly_type}" end define_method(getter_name) do get_slot(slot_name) end define_method(setter_name) do |*args, &block| set_polymorphic_slot(slot_name, poly_type, *args, &block) end ruby2_keywords(setter_name.to_sym) if respond_to?(:ruby2_keywords, true) end self.registered_slots[slot_name] = { collection: collection, renderable_hash: renderable_hash } end |
#renders_many(slot_name, callable = nil) ⇒ Object
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# File 'lib/view_component/polymorphic_slots.rb', line 20 def renders_many(slot_name, callable = nil) return super unless callable.is_a?(Hash) && callable.key?(:types) validate_plural_slot_name(slot_name) register_polymorphic_slot(slot_name, callable[:types], collection: true) end |
#renders_one(slot_name, callable = nil) ⇒ Object
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# File 'lib/view_component/polymorphic_slots.rb', line 13 def renders_one(slot_name, callable = nil) return super unless callable.is_a?(Hash) && callable.key?(:types) validate_singular_slot_name(slot_name) register_polymorphic_slot(slot_name, callable[:types], collection: false) end |