Class: Ddr::Structures::StructMap

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/ddr/structures/struct_map.rb

Overview

Wraps a Nokogiri (XML) ‘structMap’ node

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.build(args) ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 31

def self.build(args)
  node = Nokogiri::XML::Node.new('structMap', args[:document])
  node['ID'] = args[:id] if args[:id]
  node['LABEL'] = args[:label] if args[:label]
  node['TYPE'] = args[:type] if args[:type]
  node
end

Instance Method Details

#dereferenced_hash ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 23

def dereferenced_hash
  contents = []
  contents.concat(divs.map { |div| div.dereferenced_hash }) unless divs.empty?
  dh = { id: id, label: label, type: type }.compact
  dh[:contents] = contents unless contents.empty?
  dh
end

#divs ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 19

def divs
  xpath('xmlns:div').map { |node| Div.new(node) }
end

#id ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 7

def id
  self['ID']
end

#label ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 11

def label
  self['LABEL']
end

#type ⇒ Object 



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# File 'lib/ddr/structures/struct_map.rb', line 15

def type
  self['TYPE']
end