Class: ActiveAdmin::Views::IndexAsTable::IndexTableFor

Inherits:
TableFor
  • Object
show all
Defined in:
lib/active_admin/views/index_as_table.rb

Overview

Extend the default ActiveAdmin::Views::TableFor with some methods for quickly displaying items on the index page

Defined Under Namespace

Classes: TableActions

Instance Method Summary collapse

Methods inherited from TableFor

#build, #column, #columns, #sortable?, #tag_name

Instance Method Details

#actions(options = {}, &block) ⇒ Object

Add links to perform actions.

“‘ruby # Add default links. actions

# Add default links with a custom column title (empty by default). actions name: ‘A title!’

# Append some actions onto the end of the default actions. actions do |admin_user|

item 'Grant Admin', grant_admin_admin_user_path(admin_user)
item 'Grant User', grant_user_admin_user_path(admin_user)

end

# Append some actions onto the end of the default actions using arbre dsl. actions do |admin_user|

a 'Grant Admin', href: grant_admin_admin_user_path(admin_user)

end

# Custom actions without the defaults. actions defaults: false do |admin_user|

item 'Grant Admin', grant_admin_admin_user_path(admin_user)

end

# Append some actions onto the end of the default actions displayed in a Dropdown Menu actions dropdown: true do |admin_user|

item 'Grant Admin', grant_admin_admin_user_path(admin_user)

end

# Custom actions without the defaults displayed in a Dropdown Menu. actions defaults: false, dropdown: true, dropdown_name: ‘Additional actions’ do |admin_user|

item 'Grant Admin', grant_admin_admin_user_path(admin_user)

end

“‘



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# File 'lib/active_admin/views/index_as_table.rb', line 343

def actions(options = {}, &block)
  name = options.delete(:name) { "" }
  defaults = options.delete(:defaults) { true }
  dropdown = options.delete(:dropdown) { false }
  dropdown_name = options.delete(:dropdown_name) { I18n.t "active_admin.dropdown_actions.button_label", default: "Actions" }

  options[:class] ||= "col-actions"

  column name, options do |resource|
    if dropdown
      dropdown_menu dropdown_name do
        defaults(resource) if defaults
        instance_exec(resource, &block) if block_given?
      end
    else
      table_actions do
        defaults(resource, css_class: :member_link) if defaults
        if block_given?
          block_result = instance_exec(resource, &block)
          text_node block_result unless block_result.is_a? Arbre::Element
        end
      end
    end
  end
end

#id_column ⇒ Object

Display a column for the id



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# File 'lib/active_admin/views/index_as_table.rb', line 294

def id_column
  raise "#{resource_class.name} has no primary_key!" unless resource_class.primary_key
  column(resource_class.human_attribute_name(resource_class.primary_key), sortable: resource_class.primary_key) do |resource|
    if controller.action_methods.include?("show")
      link_to resource.id, resource_path(resource), class: "resource_id_link"
    elsif controller.action_methods.include?("edit")
      link_to resource.id, edit_resource_path(resource), class: "resource_id_link"
    else
      resource.id
    end
  end
end

#index_column(start_value = 1) ⇒ Object 



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# File 'lib/active_admin/views/index_as_table.rb', line 287

def index_column(start_value = 1)
  column "#", class: "col-index", sortable: false do |resource|
    @collection.offset_value + @collection.index(resource) + start_value
  end
end

#selectable_column ⇒ Object

Display a column for checkbox



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# File 'lib/active_admin/views/index_as_table.rb', line 280

def selectable_column
  return unless active_admin_config.batch_actions.any?
  column resource_selection_toggle_cell, class: "col-selectable", sortable: false do |resource|
    resource_selection_cell resource
  end
end