Class: Para::ComponentsConfiguration

Inherits:
Object
  • Object
show all
Defined in:
lib/para/components_configuration.rb

Defined Under Namespace

Classes: Component, Section, UndefinedComponentTypeError

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 21

def method_missing(method, *args, &block)
  if (component = component_for(method))
    component.tap(&ActiveDecorator::Decorator.instance.method(:decorate))
  else
    super
  end
end

Instance Method Details

#component_for(identifier) ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 37

def component_for(identifier)
  if (component = components_cache[identifier])
    component
  elsif (component_id = components_ids_hash[identifier])
    components_cache[identifier] = Para::Component::Base.find(component_id)
  end
end

#draw(&block) ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 6

def draw(&block)
  return unless components_installed?
  eager_load_components!
  instance_eval(&block)
  build
end

#section(*args, &block) ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 13

def section(*args, &block)
  sections << Section.new(*args, &block)
end

#section_for(identifier) ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 29

def section_for(identifier)
  if (section = sections_cache[identifier])
    section
  elsif (section_id = sections_ids_hash[identifier])
    sections_cache[identifier] = Para::ComponentSection.find(section_id)
  end
end

#sections ⇒ Object 



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# File 'lib/para/components_configuration.rb', line 17

def sections
  @sections ||= []
end