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Contents
# frozen_string_literal: true
module Blacklight
class FacetFieldListComponent < Blacklight::Component
def initialize(facet_field:, layout: nil)
@facet_field = facet_field
@layout = layout == false ? FacetFieldNoLayoutComponent : Blacklight::FacetFieldComponent
end
##
# Renders the list of values
# removes any elements where render_facet_item returns a nil value. This enables an application
# to filter undesireable facet items so they don't appear in the UI
# @deprecated
def render_facet_limit_list(paginator, facet_field, wrapping_element = :li)
return render(facet_items(wrapping_element: wrapping_element)) if paginator == @facet_field.paginator && facet_field == @facet_field.key
facet_config ||= helpers.facet_configuration_for_field(facet_field)
collection = paginator.items.map do |item|
facet_item_presenter(item, facet_config, facet_field)
end
render(facet_item_component_class(facet_config).with_collection(collection, wrapping_element: wrapping_element))
end
Blacklight.deprecation.deprecate_methods(self, render_facet_limit_list: 'Call e.g. `render facet_items` instead')
def facet_items(wrapping_element: :li, **item_args)
facet_item_component_class.with_collection(facet_item_presenters, wrapping_element: wrapping_element, **item_args)
end
def facet_item_presenters
@facet_field.paginator.items.map do |item|
facet_item_presenter(item)
end
end
def render?
@facet_field.paginator&.items&.any?
end
def facet_item_presenter(facet_item, deprecated_facet_config = nil, facet_field = nil)
(deprecated_facet_config || facet_config).item_presenter.new(facet_item, deprecated_facet_config || facet_config, helpers, facet_field || @facet_field.key)
end
def facet_item_component_class(deprecated_facet_config = nil)
(deprecated_facet_config || facet_config).item_component
end
def facet_config
@facet_field.facet_field
end
end
end
Version data entries
21 entries across 21 versions & 2 rubygems