Module: ExpressTemplates::Components::Capabilities::Parenting

Included in:
ExpressTemplates::Components::Container
Defined in:
lib/express_templates/components/capabilities/parenting.rb

Defined Under Namespace

Modules: InstanceMethods

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Parenting adds the capability for a component to have and render children that may be specified in the template fragment which includes the component.

Example parenting component:

class Line < ExpressTemplates::Components::Base
  include Capabilities::Parenting

  emits { p.line { _yield } }
end

You might then use this component like so:

line "In", "Xanadu", "did", "Kubla", "Khan"
line { "A stately pleasure-dome decree :" }
line { "Where Alph, the sacred river, ran" }
line %q(Through caverns measureless to man)
line %q|Down to a sunless sea.|

Provides

  • ClassMethods for rendering

  • InstanceMethods for managing children



31
32
33
34
35
 
# File 'lib/express_templates/components/capabilities/parenting.rb', line 31

def self.included(base)
  base.class_eval do
    include InstanceMethods
  end
end