Class: Granite::Form::Model::Attributes::Reflections::Attribute

Inherits:
Base
  • Object
show all
Defined in:
lib/granite/form/model/attributes/reflections/attribute.rb

Direct Known Subclasses

Collection, Dictionary, Represents

Instance Attribute Summary

Attributes inherited from Base

#name, #options

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

build, #build_attribute, #enum, #initialize, #inspect_reflection, #keys, #readonly, #type

Constructor Details

This class inherits a constructor from Granite::Form::Model::Attributes::Reflections::Base

Class Method Details

.attribute_class ⇒ Object 



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# File 'lib/granite/form/model/attributes/reflections/attribute.rb', line 7

def self.attribute_class
  Granite::Form::Model::Attributes::Attribute
end

.generate_methods(name, target) ⇒ Object 



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# File 'lib/granite/form/model/attributes/reflections/attribute.rb', line 11

def self.generate_methods(name, target)
  target.class_eval <<-RUBY, __FILE__, __LINE__ + 1
  def #{name}
    attribute('#{name}').read
  end

  def #{name}= value
    attribute('#{name}').write(value)
  end

  def #{name}?
    attribute('#{name}').query
  end

  def #{name}_before_type_cast
    attribute('#{name}').read_before_type_cast
  end

  def #{name}_came_from_user?
    attribute('#{name}').came_from_user?
  end

  def #{name}_default
    attribute('#{name}').default
  end

  def #{name}_values
    attribute('#{name}').enum.to_a
  end
  RUBY
end

Instance Method Details

#defaultizer ⇒ Object 



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# File 'lib/granite/form/model/attributes/reflections/attribute.rb', line 43

def defaultizer
  @defaultizer ||= options[:default]
end

#normalizers ⇒ Object 



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# File 'lib/granite/form/model/attributes/reflections/attribute.rb', line 47

def normalizers
  @normalizers ||= Array.wrap(options[:normalize] || options[:normalizer] || options[:normalizers])
end