Class: Weaver::TopNavPage

Inherits:
NavPage show all
Defined in:
lib/weaver/page_types/topnav_page.rb

Instance Attribute Summary

Attributes inherited from Page

#favicon_name, #favicon_type, #onload_scripts, #scripts

Instance Method Summary collapse

Methods inherited from NavPage

#brand, #menu

Methods inherited from StructuredPage

#header, #row

Methods inherited from Page

#background, #create_anchor, #on_page_load, #request_css, #request_js, #root, #set_favicon_path, #set_favicon_type, #top, #write_script_once

Constructor Details

#initialize(title, global_settings, options, &block) ⇒ TopNavPage

Returns a new instance of TopNavPage.



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# File 'lib/weaver/page_types/topnav_page.rb', line 6

def initialize(title, global_settings, options, &block)
  super
end

Instance Method Details

#generate(level) ⇒ Object 



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# File 'lib/weaver/page_types/topnav_page.rb', line 10

def generate(level)
  instance_eval &@block
  rows = @rows.map do |row|
    <<~ENDROW
      	<div class="row #{row.extra_classes}" style="#{row.style}">
      #{row.generate}
      	</div>
    ENDROW
  end.join

  @body_class = 'top-navigation'
  @loading_bar_visible = true

  menu = @menu

  navigation = Elements.new(self, @anchors)
  navigation.instance_eval do
    menu.items.each do |item|
      next unless item[:options][:position] != :right

      li item[:options] do
        if item.key? :menu

          li class: 'dropdown' do
            a "aria-expanded": 'false',
              role: 'button',
              href: '#',
              class: 'dropdown-toggle',
              "data-toggle": 'dropdown' do
              icon item[:icon]
              text item[:name]
              span class: 'caret' do
                text ''
              end
            end
            ul role: 'menu', class: 'dropdown-menu' do
              item[:menu].items.each do |inneritem|
                li inneritem[:options] do
                  if inneritem.key?(:menu)
                    raise 'Second level menu not supported'
                  else
                    hyperlink inneritem[:link], inneritem[:name]
                  end
                end
              end
            end
          end
        elsif
          hyperlink (item[:link]).to_s do
            span class: 'nav-label' do
              icon item[:icon]
              text item[:name]
            end
          end
        end
      end
    end
  end

  navigation_right = Elements.new(self, @anchors)
  navigation_right.instance_eval do
    menu.items.each do |item|
      next unless item[:options][:position] == :right

      li item[:options] do
        if item.key? :menu

          li class: 'dropdown' do
            a "aria-expanded": 'false',
              role: 'button',
              href: '#',
              class: 'dropdown-toggle',
              "data-toggle": 'dropdown' do
              icon item[:icon]
              text item[:name]
              span class: 'caret' do
                text ''
              end
            end
            ul role: 'menu', class: 'dropdown-menu' do
              item[:menu].items.each do |inneritem|
                li inneritem[:options] do
                  if inneritem.key?(:menu)
                    raise 'Second level menu not supported'
                  else
                    hyperlink inneritem[:link], inneritem[:name]
                  end
                end
              end
            end
          end
        elsif
          hyperlink (item[:link]).to_s do
            span class: 'nav-label' do
              icon item[:icon]
              text item[:name]
            end
          end
        end
      end
    end
  end

  brand_content = ''

  if @brand
    brand_content = <<-BRAND_CONTENT

    <div class="navbar-header">

		<a href="#{root}" class="navbar-brand">#{@brand}</a>
          </div>
    BRAND_CONTENT
  end

  @content =
    <<~ENDBODY
      	<div id="wrapper">

              <div id="page-wrapper" class="gray-bg">
      	        <div class="row border-bottom white-bg">

      				<nav class="navbar navbar-static-top" role="navigation">
      	                <button aria-controls="navbar" aria-expanded="false" data-target="#navbar" data-toggle="collapse" class="navbar-toggle collapsed" type="button">
      	                    <i class="fa fa-reorder"></i>
      	                </button>
      #{brand_content}

      		            <div class="navbar-collapse collapse" id="navbar">
      		                <ul class="nav navbar-nav">
      #{navigation.generate}
      		                </ul>
      		                <ul class="nav navbar-top-links navbar-right">
      #{navigation_right.generate}
      		                </ul>
      		            </div>



      				</nav>
      			</div>


      	        <div class="wrapper-content">
      	            <div class="container">
      #{rows}
      	            </div>
      			</div>
      		</div>
      	</div>
    ENDBODY

  super
end