60 lines
1.9 KiB
Ruby
60 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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module SimpleForm
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module Inputs
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class CollectionRadioButtonsInput < CollectionInput
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def input(wrapper_options = nil)
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label_method, value_method = detect_collection_methods
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merged_input_options = merge_wrapper_options(input_html_options, wrapper_options)
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@builder.send(:"collection_#{input_type}",
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attribute_name, collection, value_method, label_method,
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input_options, merged_input_options,
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&collection_block_for_nested_boolean_style
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)
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end
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def input_options
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options = super
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apply_default_collection_options!(options)
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options
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end
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protected
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def apply_default_collection_options!(options)
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options[:item_wrapper_tag] ||= options.fetch(:item_wrapper_tag, SimpleForm.item_wrapper_tag)
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options[:item_wrapper_class] = [
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item_wrapper_class, options[:item_wrapper_class], SimpleForm.item_wrapper_class
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].compact.presence if SimpleForm.include_default_input_wrapper_class
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options[:collection_wrapper_tag] ||= options.fetch(:collection_wrapper_tag, SimpleForm.collection_wrapper_tag)
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options[:collection_wrapper_class] = [
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options[:collection_wrapper_class], SimpleForm.collection_wrapper_class
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].compact.presence
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end
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def collection_block_for_nested_boolean_style
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return unless nested_boolean_style?
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proc { |builder| build_nested_boolean_style_item_tag(builder) }
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end
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def build_nested_boolean_style_item_tag(collection_builder)
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collection_builder.radio_button + collection_builder.text
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end
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def item_wrapper_class
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"radio"
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end
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# Do not attempt to generate label[for] attributes by default, unless an
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# explicit html option is given. This avoids generating labels pointing to
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# non existent fields.
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def generate_label_for_attribute?
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false
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end
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end
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end
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end
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