Module: Navable::InstanceMethodsForNavables

Defined in:
app/models/navable.rb

Instance Method Summary collapse

Instance Method Details

#is_navable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/navable.rb', line 17

def is_navable? 
  true
end

#nav ⇒ Object 



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# File 'app/models/navable.rb', line 35

def nav
  nav_node
end

#nav_node ⇒ Object 



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# File 'app/models/navable.rb', line 25

def nav_node
  node = super
  node = build_nav_node unless node
  return node
end

#navable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/navable.rb', line 21

def navable?
  is_navable?
end

#navable_children ⇒ Object 



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# File 'app/models/navable.rb', line 39

def navable_children
  children.select { |child| child.respond_to? :nav_node }
end

#navnode ⇒ Object 



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# File 'app/models/navable.rb', line 31

def navnode
  nav_node
end