Sha256: defa9979a0edc1b1c0d7d0d7b8a99d44c02810f702151522535112f2b5a23cb4
Contents?: true
Size: 1.85 KB
Versions: 25
Compression:
Stored size: 1.85 KB
Contents
# frozen_string_literal: true
module Kadmin
# TODO: Clearly some functionality between Navbar::Link and Navbar::Section is shared and
# could be refactored into Navbar::Item one day.
module Navbar
# A navigation section is a way of grouping several navigation links
class Section
include Kadmin::Presentable
# @return [Object] unique ID for the section; for a gem, it is recommended to use the top level namespace
attr_reader :id
# @return [String] title displayed for the section (or HTML)
attr_reader :text
# @return [Hash<String, Kadmin::Navbar::Link>] links in the section, with keys being the link's path
attr_reader :links
# @return [Array<String>] list of additional CSS classes
attr_reader :css_classes
def initialize(id:, text:, links:, css_classes: [])
@id = id.to_s.freeze
@text = text.freeze
@links = links.freeze
@css_classes = Array.wrap(css_classes).dup.freeze
end
# Generates HTML for use in the main Kadmin layout to build the navigation sidebar
class Presenter < Kadmin::Presenter
# Generates a list item with the section text as header, and a sub-list for the links
# @return [ActiveSupport::SafeBuffer] safe HTML to display
def generate(captured, **)
current_section_id = @view.controller.class.try(:navbar_section).to_s
section_links = ActiveSupport::SafeBuffer.new
css_classes = self.css_classes.dup
css_classes = css_classes << 'active open' if !current_section_id.nil? && current_section_id == self.id
self.links.each { |link| section_links << link.present(@view).render }
return "<li class='#{css_classes.join(' ')}'><a>#{self.text} <i class='fa arrow'></i></a><ul>#{section_links}</ul>#{captured}</li>".html_safe
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems