29 lines
677 B
Ruby
29 lines
677 B
Ruby
module SimpleForm
|
|
module Wrappers
|
|
# `Single` is an optimization for a wrapper that has only one component.
|
|
class Single < Many
|
|
def initialize(name, wrapper_options = {}, options = {})
|
|
super(name, [Leaf.new(name, options)], wrapper_options)
|
|
end
|
|
|
|
def render(input)
|
|
options = input.options
|
|
if options[namespace] != false
|
|
content = component.render(input)
|
|
wrap(input, options, content) if content
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def component
|
|
components.first
|
|
end
|
|
|
|
def html_options(options)
|
|
[:label, :input].include?(namespace) ? {} : super
|
|
end
|
|
end
|
|
end
|
|
end
|