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module Axlsx
# A simple, self serializing class for storing conditional formattings
class DataValidations < SimpleTypedList
# creates a new Tables object
def initialize(worksheet)
raise ArgumentError, "you must provide a worksheet" unless worksheet.is_a?(Worksheet)
super DataValidation
@worksheet = worksheet
end
# The worksheet that owns this collection of tables
# @return [Worksheet]
attr_reader :worksheet
# serialize the conditional formattings
def to_xml_string(str = "")
return if empty?
str << "<dataValidations count='#{size}'>"
each { |item| item.to_xml_string(str) }
str << '</dataValidations>'
end
end
end
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