Module: OpenXml::HasChildren

Defined in:
lib/openxml/has_children.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#children ⇒ Object (readonly)

Returns the value of attribute children.



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# File 'lib/openxml/has_children.rb', line 3

def children
  @children
end

Instance Method Details

#<<(child) ⇒ Object 



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# File 'lib/openxml/has_children.rb', line 10

def <<(child)
  children << child
end

#initialize ⇒ Object 



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# File 'lib/openxml/has_children.rb', line 5

def initialize(*)
  super
  @children = []
end

#push(child) ⇒ Object 



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# File 'lib/openxml/has_children.rb', line 14

def push(child)
  children.push(child)
end

#render? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openxml/has_children.rb', line 27

def render?
  super || children.any?
end

#to_xml(xml) ⇒ Object 



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# File 'lib/openxml/has_children.rb', line 18

def to_xml(xml)
  super(xml) do
    yield xml if block_given?
    children.each do |child|
      child.to_xml(xml)
    end
  end
end