Module: XamplGenerator::ElementAsChild

Included in:
Elements
Defined in:
lib/xamplr/xampl-hand-generated.rb

Instance Method Summary collapse

Instance Method Details

#add_element(element) ⇒ Object 



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# File 'lib/xamplr/xampl-hand-generated.rb', line 103

def add_element(element)
  accessed
  index = element.get_the_index
  if (nil == index) then
    throw "no value for the index 'name' of element defined in : " << element.pp_xml
  end

  existing = @element_child[index]

  self.remove_element(index) if existing and (existing != element)

  @children << element
  @element_child[index] = element

  element.add_parent(self)

  changed
  return element
end

#element_child ⇒ Object Also known as: element 



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# File 'lib/xamplr/xampl-hand-generated.rb', line 86

def element_child
  accessed
  @element_child
end

#element_child=(v) ⇒ Object Also known as: element= 



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# File 'lib/xamplr/xampl-hand-generated.rb', line 91

def element_child=(v)
  accessed
  @element_child = v
end

#ensure_element(index) {|element| ... } ⇒ Object

Yields:



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# File 'lib/xamplr/xampl-hand-generated.rb', line 133

def ensure_element(index)
  accessed

  element = @element_child[index]
  return element if element

  element = Element.new(index) unless element

  yield(element) if block_given?
  return add_element(element)
end

#init_element_as_child ⇒ Object 



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# File 'lib/xamplr/xampl-hand-generated.rb', line 99

def init_element_as_child
  @element_child = IndexedArray.new
end

#new_element(index) {|element| ... } ⇒ Object

Yields:



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# File 'lib/xamplr/xampl-hand-generated.rb', line 123

def new_element(index)
  accessed

  element = nil
  element = Element.new(index) unless element

  yield(element) if block_given?
  return add_element(element)
end

#remove_element(index) ⇒ Object 



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# File 'lib/xamplr/xampl-hand-generated.rb', line 145

def remove_element(index)
  accessed
  changed
  unless String === index or Symbol === index then
    index = index.get_the_index
  end
  element = @element_child.delete(index) if index
  @children.delete(element)
end