Class: Bureaucrat::Widgets::RadioInput

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/bureaucrat/widgets.rb

Constant Summary

Constant Summary

Constants included from Utils

Utils::ESCAPES

Instance Method Summary (collapse)

Methods included from Utils

#blank_value?, #conditional_escape, #escape, #flatatt, #format_string, #make_bool, #make_float, #mark_safe, #pretty_name

Constructor Details

- (RadioInput) initialize(name, value, attrs, choice, index)

Returns a new instance of RadioInput



425
426
427
428
429
430
431
432
# File 'lib/bureaucrat/widgets.rb', line 425

def initialize(name, value, attrs, choice, index)
  @name = name
  @value = value
  @attrs = attrs
  @choice_value = choice[0].to_s
  @choice_label = choice[1].to_s
  @index = index
end

Instance Method Details

- (Boolean) checked?

Returns:

  • (Boolean)


440
441
442
# File 'lib/bureaucrat/widgets.rb', line 440

def checked?
  @value == @choice_value
end

- (Object) tag



444
445
446
447
448
449
450
# File 'lib/bureaucrat/widgets.rb', line 444

def tag
  @attrs[:id] = "#{@attrs[:id]}_#{@index}" if @attrs.include?(:id)
  final_attrs = @attrs.merge(type: 'radio', name: @name,
                             value: @choice_value)
  final_attrs[:checked] = 'checked' if checked?
  mark_safe("<input#{flatatt(final_attrs)} />")
end

- (Object) to_s



434
435
436
437
438
# File 'lib/bureaucrat/widgets.rb', line 434

def to_s
  label_for = @attrs.include?(:id) ? " for=\"#{@attrs[:id]}_#{@index}\"" : ''
  choice_label = conditional_escape(@choice_label.to_s)
  mark_safe("<label#{label_for}>#{tag} #{choice_label}</label>")
end