Module: Taka::DOM::CharacterData

Defined in:
lib/taka/dom/character_data.rb

Instance Method Summary collapse

Instance Method Details

#appendData(data) ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 23

def appendData data
  self.content = "#{content}#{data}"
end

#data ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 4

def data
  content
end

#data=(_) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/taka/dom/character_data.rb', line 8

def data=(_)
  raise(NotImplementedError.new)
end

#deleteData(offset, count) ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 36

def deleteData offset, count
  if offset < 0 || count < 0 || offset > length
    raise DOMException.new(DOMException::INDEX_SIZE_ERR)
  end
  replaceData(offset, count, '')
end

#insertData(offset, arg) ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 27

def insertData offset, arg
  if offset < 0 || offset > length
    raise DOMException.new(DOMException::INDEX_SIZE_ERR)
  end
  copy = content
  copy.insert(offset, arg)
  self.content = copy
end

#length ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 12

def length
  content.length
end

#nodeName ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 52

def nodeName
  '#cdata-section'
end

#replaceData(offset, count, arg) ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 43

def replaceData offset, count, arg
  if offset < 0 || count < 0 || offset > length
    raise DOMException.new(DOMException::INDEX_SIZE_ERR)
  end
  copy = content
  copy[offset, count] = arg
  self.content = copy
end

#substringData(offset, count) ⇒ Object 



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# File 'lib/taka/dom/character_data.rb', line 16

def substringData offset, count
  if offset > length || offset < 0 || count < 0
    raise DOMException.new(DOMException::INDEX_SIZE_ERR)
  end
  content[offset, count]
end