2010-07-06 09:24:12 +00:00
|
|
|
module SimpleForm
|
|
|
|
module Inputs
|
|
|
|
class BooleanInput < Base
|
|
|
|
def input
|
2012-01-27 12:45:36 +00:00
|
|
|
build_check_box
|
2010-07-06 09:24:12 +00:00
|
|
|
end
|
|
|
|
|
|
|
|
def label_input
|
2012-01-26 13:30:08 +00:00
|
|
|
if options[:label] == false
|
|
|
|
input
|
2012-01-26 18:17:12 +00:00
|
|
|
elsif nested_boolean_style?
|
2012-01-27 12:45:36 +00:00
|
|
|
@builder.label(label_target, label_html_options) { build_check_box(nil) + label_text }
|
2012-01-26 13:30:08 +00:00
|
|
|
else
|
|
|
|
input + label
|
|
|
|
end
|
2010-07-06 09:24:12 +00:00
|
|
|
end
|
|
|
|
|
2011-09-03 09:13:29 +00:00
|
|
|
private
|
2010-07-06 09:24:12 +00:00
|
|
|
|
2012-01-27 12:45:36 +00:00
|
|
|
# Build a checkbox tag using default unchecked value. This allows us to
|
|
|
|
# reuse the method for nested boolean style, but with nil unchecked value,
|
|
|
|
# which won't generate the hidden checkbox (only in Rails > 3.2.1).
|
|
|
|
def build_check_box(unchecked_value='0')
|
|
|
|
@builder.check_box(attribute_name, input_html_options, '1', unchecked_value)
|
|
|
|
end
|
|
|
|
|
2010-07-06 09:24:12 +00:00
|
|
|
# Booleans are not required by default because in most of the cases
|
|
|
|
# it makes no sense marking them as required. The only exception is
|
|
|
|
# Terms of Use usually presented at most sites sign up screen.
|
2011-12-04 12:00:39 +00:00
|
|
|
def required_by_default?
|
2010-07-06 09:24:12 +00:00
|
|
|
false
|
|
|
|
end
|
|
|
|
end
|
|
|
|
end
|
2012-01-26 13:30:08 +00:00
|
|
|
end
|