Class: ActiveAdmin::Views::HeaderRenderer

Inherits:
Renderer
  • Object
show all
Defined in:
lib/active_admin/views/header_renderer.rb

Overview

Renderer for the header of the application. Includes the page title, global navigation and utility navigation.

Instance Attribute Summary

Attributes inherited from Renderer

#assigns, #view

Instance Method Summary collapse

Methods inherited from Renderer

#call_method_or_proc_on, #haml, #initialize, #method_missing, #set_ivar_on_view, #to_s

Methods included from Arbre::Builder

#current_dom_context, #helpers, #method_missing

Methods included from ActiveAdmin::ViewHelpers::RendererHelper

#render

Constructor Details

This class inherits a constructor from ActiveAdmin::Renderer

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class ActiveAdmin::Renderer

Instance Method Details

#active_admin_logout_path ⇒ Object (protected)

Returns the logout path from the application settings



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# File 'lib/active_admin/views/header_renderer.rb', line 62

def active_admin_logout_path
  if active_admin_namespace.logout_link_path.is_a?(Symbol)
    send(active_admin_namespace.logout_link_path)
  else
    active_admin_namespace.logout_link_path
  end
end

#global_navigation ⇒ Object (protected)

Renders the global navigation returned by ActiveAdmin::ResourceController#current_menu

It uses the ActiveAdmin.tabs_renderer option



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# File 'lib/active_admin/views/header_renderer.rb', line 45

def global_navigation
  render view_factory.global_navigation, current_menu, :class => 'header-item' 
end

#logout_method ⇒ Object (protected) 



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# File 'lib/active_admin/views/header_renderer.rb', line 70

def logout_method
  active_admin_namespace.logout_link_method || :get
end

#title ⇒ Object (protected)

Renders the title/branding area for the site



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# File 'lib/active_admin/views/header_renderer.rb', line 15

def title
  if active_admin_namespace.site_title_image.blank?
   title_text
  else
    title_image
  end
end

#title_image ⇒ Object (protected)

Renders an image for the site’s header/branding area



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# File 'lib/active_admin/views/header_renderer.rb', line 24

def title_image
  if !active_admin_namespace.site_title_link.blank?
    content_tag 'h1', link_to( image_tag(active_admin_namespace.site_title_image, :id => "site_title_image", :alt => active_admin_namespace.site_title), active_admin_namespace.site_title_link ), :id => "site_title" 
  else
    content_tag 'h1', image_tag( active_admin_namespace.site_title_image, :id => "site_title_image", :alt => active_admin_namespace.site_title ), :id => "site_title"
  end
end

#title_text ⇒ Object (protected)

Renders a the site’s header/branding area as a string



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# File 'lib/active_admin/views/header_renderer.rb', line 33

def title_text
  if !active_admin_namespace.site_title_link || active_admin_namespace.site_title_link == ""
    content_tag 'h1', active_admin_namespace.site_title, :id => 'site_title'
  else
    content_tag 'h1', link_to(active_admin_namespace.site_title, active_admin_namespace.site_title_link), :id => 'site_title'
  end
end

#to_html ⇒ Object 



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# File 'lib/active_admin/views/header_renderer.rb', line 8

def to_html
  title + global_navigation + utility_navigation
end

#utility_navigation ⇒ Object (protected) 



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# File 'lib/active_admin/views/header_renderer.rb', line 49

def utility_navigation
  content_tag 'p', :id => "utility_nav", :class => 'header-item' do
    if current_active_admin_user?
      html = content_tag(:span, display_name(current_active_admin_user), :class => "current_user")

      if active_admin_namespace.logout_link_path
        html << link_to(I18n.t('active_admin.logout'), active_admin_logout_path, :method => logout_method)
      end
    end
  end
end