Module: ClosureTree::Digraphs

Extended by:
ActiveSupport::Concern
Defined in:
lib/closure_tree/digraphs.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#to_digraph_labelObject

override this method in your model class if you want a different digraph label.


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# File 'lib/closure_tree/digraphs.rb', line 10

def to_digraph_label
  _ct.has_name? ? read_attribute(_ct.name_column) : to_s
end

#to_dot_digraphObject


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# File 'lib/closure_tree/digraphs.rb', line 5

def to_dot_digraph
  self.class.to_dot_digraph(self_and_descendants)
end