Module: Admin::Resources::DataTypes::HasOneHelper

Defined in:
app/helpers/admin/resources/data_types/has_one_helper.rb

Instance Method Summary collapse

Instance Method Details

#build_add_new_for_has_one(klass, field, options = {}) ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_one_helper.rb', line 21

def build_add_new_for_has_one(klass, field, options = {})
  if admin_user.can?("create", klass)
    default_options = { :controller => "/admin/#{klass.to_resource}",
                        :action => "new",
                        :_popup => true }

    link_to Typus::I18n.t("Add New"), default_options.merge(options), { :class => "iframe_with_page_reload" }
  end
end

#set_has_one_resource_actions ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_one_helper.rb', line 31

def set_has_one_resource_actions
  @resource_actions = [["Edit", { :action => "edit" }, {}],
                       ["Trash", { :action => "destroy" }, { :confirm => "Trash?" }]]
end

#typus_form_has_one(field) ⇒ Object 



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# File 'app/helpers/admin/resources/data_types/has_one_helper.rb', line 3

def typus_form_has_one(field)
  setup_relationship(field)

  related_items = @item.send(field)
  @items =  related_items ? [related_items] : []

  set_has_one_resource_actions

  locals = { :association_name => @association_name, :table => build_relationship_table, :add_new => nil }

  if @items.empty?
    options = { "resource[#{@reflection.foreign_key}]" => @item.id }
    locals[:add_new] = build_add_new_for_has_one(@model_to_relate, field, options)
  end

  render "admin/templates/has_one", locals
end