Class: Administrate::Field::Deferred

Inherits:
Object
  • Object
show all
Defined in:
lib/administrate/field/deferred.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(deferred_class, options = {}) ⇒ Deferred

Returns a new instance of Deferred.



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# File 'lib/administrate/field/deferred.rb', line 6

def initialize(deferred_class, options = {})
  @deferred_class = deferred_class
  @options = options
end

Instance Attribute Details

#deferred_class ⇒ Object (readonly)

Returns the value of attribute deferred_class.



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# File 'lib/administrate/field/deferred.rb', line 11

def deferred_class
  @deferred_class
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/administrate/field/deferred.rb', line 11

def options
  @options
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 18

def ==(other)
  other.respond_to?(:deferred_class) &&
    deferred_class == other.deferred_class &&
    options == other.options
end

#associative? ⇒ Boolean

Returns:



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# File 'lib/administrate/field/deferred.rb', line 28

def associative?
  deferred_class.associative?
end

#eager_load? ⇒ Boolean

Returns:



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# File 'lib/administrate/field/deferred.rb', line 32

def eager_load?
  deferred_class.eager_load?
end

#getter ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 24

def getter
  options.fetch(:getter, nil)
end

#new(*args) ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 13

def new(*args)
  new_options = args.last.respond_to?(:merge) ? args.pop : {}
  deferred_class.new(*args, options.merge(new_options))
end

#permitted_attribute(attr, opts = {}) ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 59

def permitted_attribute(attr, opts = {})
  if options.key?(:foreign_key)
    Administrate.warn_of_deprecated_option(:foreign_key)
    options.fetch(:foreign_key)
  else
    deferred_class.permitted_attribute(attr, options.merge(opts))
  end
end

#searchable? ⇒ Boolean

Returns:



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# File 'lib/administrate/field/deferred.rb', line 36

def searchable?
  if options.key?(:getter)
    false
  else
    options.fetch(:searchable, deferred_class.searchable?)
  end
end

#searchable_field ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 44

def searchable_field
  Administrate.deprecator.warn(
    "searchable_field is deprecated, use searchable_fields instead"
  )
  options.fetch(:searchable_field)
end

#searchable_fields ⇒ Object 



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# File 'lib/administrate/field/deferred.rb', line 51

def searchable_fields
  if options.key?(:searchable_field)
    [searchable_field]
  else
    options.fetch(:searchable_fields)
  end
end