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# frozen_string_literal: true
module BootstrapForm
module Inputs
module InputsCollection
extend ActiveSupport::Concern
private
def inputs_collection(name, collection, value, text, options={}, &)
options[:label] ||= { class: group_label_class(field_layout(options)) }
options[:inline] ||= layout_inline?(options[:layout])
return group_inputs_collection(name, collection, value, text, options, &) if BootstrapForm.config.group_around_collections
form_group_builder(name, options) do
render_collection(name, collection, value, text, options, &)
end
end
def field_layout(options)
(:inline if options[:inline] == true) || options[:layout]
end
def group_label_class(field_layout)
if layout_horizontal?(field_layout)
group_label_class = "col-form-label #{label_col} pt-0"
elsif layout_inline?(field_layout)
group_label_class = "form-check form-check-inline ps-0"
end
group_label_class
end
# FIXME: Find a way to reduce the parameter list size
# rubocop:disable Metrics/ParameterLists
def form_group_collection_input_options(options, text, obj, index, input_value, collection)
input_options = options.merge(label: text.respond_to?(:call) ? text.call(obj) : obj.send(text))
if (checked = input_options[:checked])
input_options[:checked] = form_group_collection_input_checked?(checked, obj, input_value)
end
# add things like 'data-' attributes to the HTML
obj.each { |inner_obj| input_options.merge!(inner_obj) if inner_obj.is_a?(Hash) } if obj.respond_to?(:each)
input_options[:error_message] = index == collection.size - 1
input_options.except!(:class)
input_options
end
# rubocop:enable Metrics/ParameterLists
def form_group_collection_input_checked?(checked, obj, input_value)
checked == input_value || Array(checked).try(:include?, input_value) ||
checked == obj || Array(checked).try(:include?, obj)
end
def group_inputs_collection(name, collection, value, text, options={}, &)
group_builder(name, options) do
render_collection(name, collection, value, text, options, &)
end
end
def render_collection(name, collection, value, text, options={}, &)
inputs = ActiveSupport::SafeBuffer.new
collection.each_with_index do |obj, i|
input_value = value.respond_to?(:call) ? value.call(obj) : obj.send(value)
input_options = form_group_collection_input_options(options, text, obj, i, input_value, collection)
inputs << yield(name, input_value, input_options)
end
inputs
end
def group_builder(method, options, html_options=nil, &)
form_group_builder_wrapper(method, options, html_options) do |form_group_options, no_wrapper|
if no_wrapper
yield
else
field_group(method, form_group_options, &)
end
end
end
def field_group(name, options, &)
options[:class] = form_group_classes(options)
tag.div(
**options.except(
:add_control_col_class, :append, :control_col, :floating, :help, :icon, :id,
:input_group_class, :label, :label_col, :layout, :prepend
),
aria: { labelledby: group_label_div_id(id: options[:id], name:) },
role: :group
) do
group_label_div = generate_group_label_div(name, options)
prepare_label_options(options[:id], name, options[:label], options[:label_col], options[:layout])
form_group_content(group_label_div, generate_help(name, options[:help]), options, &)
end
end
def generate_group_label_div(name, options)
group_label_div_class = options.dig(:label, :class) || "form-label"
tag.div(
**{ class: group_label_div_class }.compact,
id: group_label_div_id(id: options[:id], name:)
) { label_text(name, options.dig(:label, :text)) }
end
def group_label_div_id(id:, name:) = id || field_id(name)
end
end
end
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