Module: Blacklight::Configurable::ClassMethods

Defined in:
app/models/concerns/blacklight/configurable.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#blacklight_config ⇒ Object

lazy load a deep_copy of superclass if present, else a default_configuration, which will be legacy load or new empty config. note the @blacklight_config variable is a ruby 'instance method on class object' that won't be automatically available to subclasses, that's why we lazy load to 'inherit' how we want.



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# File 'app/models/concerns/blacklight/configurable.rb', line 25

def blacklight_config
  @blacklight_config ||= if superclass.respond_to?(:blacklight_config)
    superclass.blacklight_config.deep_copy
  else
    default_configuration
  end
end

Instance Method Details

#configure_blacklight(*args, &block) ⇒ Object

simply a convenience method for blacklight_config.configure



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# File 'app/models/concerns/blacklight/configurable.rb', line 35

def configure_blacklight(*args, &block)
  blacklight_config.configure(*args, &block)
end

#copy_blacklight_config_from(other_class) ⇒ Object 



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# File 'app/models/concerns/blacklight/configurable.rb', line 16

def copy_blacklight_config_from(other_class)
  self.blacklight_config = other_class.blacklight_config.inheritable_copy
end

#default_configuration ⇒ Object

The default configuration object



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# File 'app/models/concerns/blacklight/configurable.rb', line 41

def default_configuration
  Blacklight::Configurable.default_configuration.inheritable_copy
end