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Contents
# frozen_string_literal: true
module Primer
module Forms
module Dsl
# :nodoc:
class MultiInput < Input
include InputMethods
attr_reader :name, :label
def initialize(name:, label:, **system_arguments)
@name = name
@label = label
super(**system_arguments)
yield(self) if block_given?
end
def to_component
Multi.new(input: self)
end
def type
:multi
end
private
def add_input(input)
super
check_one_input_visible!
end
def decorate_options(name: nil, **options)
check_name!(name) if name
new_options = { name: name || @name, label: nil, **options }
new_options[:id] = nil if options[:hidden]
new_options
end
def check_name!(name)
return if name == @name
raise ArgumentError, "Inputs inside a `multi' block must all have the same name. Expected '#{@name}', got '#{name}'."
end
def check_one_input_visible!
return if inputs.count { |input| !input.hidden? } <= 1
raise ArgumentError, "Only one input can be visible at a time in a `multi' block."
end
end
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems