NYULibraries/nyulibraries-assets

# Rails helper module for tabs
module Nyulibraries
  module Assets
    module TabsHelper

      # Tabs header for bootstrap responsive nav bar
      def tabs_header
        application_title
      end

      # Show tabs
      def show_tabs
        return !tabs.empty?
      end

      # Tabs
      def tabs
        @tabs ||= views["tabs"].collect{|code, values|
          values["code"] = code
          values["url"], values["klass"] = root_url, "active" if active_tab? code
          values["link"] = link_to_with_popover(values["display"], values["url"], values["tip"], "tab")
          values
        }
      end
      alias all_tabs tabs

      # Is the given tab code active?
      def active_tab? code
        institution.active_tab.eql? code if institution.respond_to? :active_tab
      end
    end
  end
end