Class: DropdownSelectInput

Inherits:
SimpleForm::Inputs::CollectionInput
  • Object
show all
Includes:
ActionView::Context, ActionView::Helpers::TagHelper
Defined in:
app/inputs/dropdown_select_input.rb

Instance Method Summary collapse

Instance Method Details

#current_value ⇒ Object 



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# File 'app/inputs/dropdown_select_input.rb', line 6

def current_value
  input_html_options[:value] || object.try(:send, attribute_name)
end

#input(wrapper_options = nil) ⇒ Object 



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# File 'app/inputs/dropdown_select_input.rb', line 18

def input(wrapper_options = nil)
  if options[:allow_blank]
    collection.unshift(
      [options[:allow_blank] == true ? 'None' : options[:allow_blank], '']
    )
  end

  content_tag(:div, class: 'styled_select_wrapper', 'data-dropdown-select' => true) do
    @builder.hidden_field(attribute_name, input_html_options) +
    content_tag(:div, class: 'styled_select', 'data-toggle' => 'dropdown') { selected_option[0] } +
    content_tag(:div, class: 'dropdown_menu dropdown_menu_rich') {
      content_tag(:ul, class: 'dropdown_body') {
        collection.map do |x|
          content_tag(:li, class: selected_option == x ? 'active' : nil) {
            content_tag(:a, 'data-value' => x[1]) {
              content_tag(:strong, class: 'drop_rich_head') { x[0] } +
              content_tag(:span, class: 'drop_rich_subhead') { x[2] }
            }
          }
        end.join('').html_safe
      }
    }
  end
end

#selected_option ⇒ Object 



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# File 'app/inputs/dropdown_select_input.rb', line 10

def selected_option
  if current_value
    collection.find { |x| x[1] == current_value }
  else
    collection.first
  end
end