Contents

module SimpleNavigation
  module Renderer
    class SemanticUi < SimpleNavigation::Renderer::Base
      def render(item_container)
        config_selected_class = SimpleNavigation.config.selected_class
        SimpleNavigation.config.selected_class = 'active'
        list_content = item_container.items.inject([]) do |links, item|
          icon = item.html_options.delete(:icon)
          links << tag_for(item, item.name, icon)
        end.join
        SimpleNavigation.config.selected_class = config_selected_class
        if skip_if_empty? && item_container.empty?
          ''
        else  
          content_tag(:div, list_content, {:id => item_container.dom_id, :class => item_container.dom_class})
        end
      end

      protected

      def tag_for(item, name = '', icon = nil, split = false)
        unless item.url or include_sub_navigation?(item)
          return item.name
        end
        link = []
        link << content_tag(:i, '', :class => [icon + ' icon']) unless icon.nil?
        link << name
        default_class = { link: { class: 'item' } }
        item.html_options = item.html_options.deep_merge(default_class) { |key, oldval, newval| "#{oldval} #{newval}" }
        link_to(link.join(" ").html_safe, item.url, options_for(item))
      end

    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
simple-navigation-semantic_ui-1.0.2	lib/simple_navigation/rendering/renderer/semantic_ui.rb
simple-navigation-semantic_ui-1.0.1	lib/simple_navigation/rendering/renderer/semantic_ui.rb
simple-navigation-semantic_ui-1.0.0	lib/simple_navigation/rendering/renderer/semantic_ui.rb