Sha256: 80413b832ec911e39686bd8fbe2b09d68a460dcc3bba9abdd5d4e3392d4bd740
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Size: 1.72 KB
Versions: 9
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Stored size: 1.72 KB
Contents
# frozen_string_literal: true module SimpleForm module Inputs class GroupedCollectionSelectInput < CollectionInput def input(wrapper_options = nil) label_method, value_method = detect_collection_methods merged_input_options = merge_wrapper_options(input_html_options, wrapper_options) @builder.grouped_collection_select(attribute_name, grouped_collection, group_method, group_label_method, value_method, label_method, input_options, merged_input_options) end private def grouped_collection @grouped_collection ||= begin grouped_collection = options.delete(:collection) grouped_collection.respond_to?(:call) ? grouped_collection.call : grouped_collection.to_a end end # Sample collection def collection @collection ||= grouped_collection.map { |collection| collection.try(:send, group_method) }.detect(&:present?) || [] end def group_method @group_method ||= options.delete(:group_method) end def group_label_method label = options.delete(:group_label_method) unless label common_method_for = detect_common_display_methods(detect_collection_classes(grouped_collection)) label = common_method_for[:label] end label end def detect_method_from_class(collection_classes) return {} if collection_classes.empty? sample = collection_classes.first { label: SimpleForm.collection_label_methods.find { |m| sample.instance_methods.include?(m) }, value: SimpleForm.collection_value_methods.find { |m| sample.instance_methods.include?(m) } } end end end end
Version data entries
9 entries across 9 versions & 1 rubygems