Module: Arboretum::DocTree::Elements::Contextualized

Included in:
AdjacentElementGroup, Element
Defined in:
lib/arboretum/doctree.rb

Instance Method Summary collapse

Instance Method Details

#swap(other) ⇒ Object

Swap locations of this ContextualGroup with another ContextualGroup



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# File 'lib/arboretum/doctree.rb', line 394

def swap(other)
  puts "Warning: Can't swap with nil" if other.nil?
  unless other.nil?
    # Temp
    other_parent = other.parent
    other_index = other.index_in_parent

    other.graft_onto(self.parent, self.index_in_parent)
    self.graft_onto(other_parent, other_index)
  end
end

#wrap(element, index = -1)) {|element| ... } ⇒ Object

Wrap this ContextualGroup in an Element, with the wrapping Element taking this ContextualGroup’s original place in the tree If the wrapping Element already exitst, then this ContextualGroup is pushed to the given index in the other’s children (but also idk why would you need to do that?)

Yields:

  • (element) 


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# File 'lib/arboretum/doctree.rb', line 408

def wrap(element, index=-1)
  element = Element.create(element) if element.is_a?(Hash)
  element.graft_onto(self.parent, self.index_in_parent)
  self.graft_onto(element, index)
  yield element if block_given?
  element
end