module Rapport::Report::ClassMethods
Attributes
row_data[RW]
Public Instance Methods
column(*args, &block)
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# File lib/rapport/report.rb, line 18 def column(*args, &block) raise ArgumentError.new("wrong number of arguments (#{args.length} for 1,2, or 3)") unless args.length >= 1 and args.length <= 3 header = args[0] if args.length == 3 symbol = args[1].to_sym; options = args[2].to_hash elsif args.length == 2 if args[1].is_a?(Symbol) symbol = args[1]; options = {} else symbol = Rapport.format_underscore(header.downcase).to_sym; options = args[1].to_hash end end add_calculator(symbol, options) unless options.nil? instance_variable_get(:@columns) << [header, symbol] end
Private Instance Methods
add_calculator(symbol, options)
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# File lib/rapport/report.rb, line 36 def add_calculator(symbol, options) instance_variable_get(:@cell_calculators)[symbol] = options end