# File lib/Borges/Component/SelectionDateTable.rb, line 82
  def selection_contains_date_row_index(aDate, aNumber)
    return (aDate.between_and(@dateSelectionStart, @dateSelectionEnd) ||
            aDate.between_and(@dateSelectionEnd, @dateSelectionStart)) &&
           (aNumber.between_and(@rowSelectionStart, @rowSelectionEnd) ||
            aNumber.between_and(@rowSelectionEnd, @rowSelectionStart))
  end