Contents

module ActiveAdmin
  module Views

    # Renders a collection of ActiveAdmin::Scope objects as a
    # simple list with a seperator
    class Scopes < ActiveAdmin::Component
      builder_method :scopes_renderer

      def default_class_name
        "scopes table_tools_segmented_control"
      end
      
      def tag_name
        'ul'
      end

      def build(scopes)
        scopes.each do |scope|
          build_scope(scope) if call_method_or_proc_on(self, scope.display_if_block)
        end
      end

      protected

      def build_scope(scope)
        li :class => classes_for_scope(scope) do
          begin
            scope_name = I18n.t!("active_admin.scopes.#{scope.id}")
          rescue I18n::MissingTranslationData
            scope_name = scope.name
          end

          a :href => url_for(params.merge(:scope => scope.id, :page => 1)), :class => "table_tools_button" do
            text_node scope_name
            span :class => 'count' do
              "(" + get_scope_count(scope).to_s + ")"
            end
          end
        end
      end

      def classes_for_scope(scope)
        classes = ["scope", scope.id]
        classes << "selected" if current_scope?(scope)
        classes.join(" ")
      end

      def current_scope?(scope)
        if params[:scope]
          params[:scope] == scope.id
        else
          active_admin_config.default_scope == scope
        end
      end

      include ActiveAdmin::ScopeChain

      # Return the count for the scope passed in.
      def get_scope_count(scope)
        scope_chain(scope, scoping_class).count
      end

      def scoping_class
        assigns["before_scope_collection"] || active_admin_config.resource_class
      end

    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
andrewroth_activeadmin-0.3.4.4	lib/active_admin/views/components/scopes.rb
andrewroth_activeadmin-0.3.4.3	lib/active_admin/views/components/scopes.rb
andrewroth_activeadmin-0.3.4.2	lib/active_admin/views/components/scopes.rb
andrewroth_activeadmin-0.3.4.1	lib/active_admin/views/components/scopes.rb