Module: ActiveRecord::Mlang::Text::ClassMethods

Defined in:
lib/active_record/mlang/text.rb

Instance Method Summary collapse

Instance Method Details

#parent_ ⇒ Object

parent is used



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# File 'lib/active_record/mlang/text.rb', line 46

def parent_ # parent is used
  self.parent_class_name.safe_constantize
end

#parent_class_name(parent_class_name = nil) ⇒ Object 



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# File 'lib/active_record/mlang/text.rb', line 11

def parent_class_name(parent_class_name=nil)
  if parent_class_name
    self.parent_class_name = parent_class_name
  else
    @parent_class_name || self.name.gsub(/Text$/,'')
  end
end

#parent_class_name=(parent_class_name) ⇒ Object 



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# File 'lib/active_record/mlang/text.rb', line 19

def parent_class_name=(parent_class_name)
  @parent_class_name = parent_class_name.to_s
  set_parent_reflection
  self
end

#parent_fkey(parent_fkey = nil) ⇒ Object 



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# File 'lib/active_record/mlang/text.rb', line 25

def parent_fkey(parent_fkey=nil)
  if parent_fkey
    self.parent_fkey = parent_fkey
  else
    @parent_fkey || :parent_id
  end
end

#parent_fkey=(parent_fkey) ⇒ Object 



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# File 'lib/active_record/mlang/text.rb', line 33

def parent_fkey=(parent_fkey)
  @parent_fkey = parent_fkey
  set_parent_reflection
  self
end

#set_parent_reflection ⇒ Object 



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# File 'lib/active_record/mlang/text.rb', line 39

def set_parent_reflection
  belongs_to :parent, class_name: self.parent_class_name, foreign_key: self.parent_fkey
  if p = self.parent_ && p.respond_to?(:set_text_reflection)
    p.set_text_reflection
  end
end