class Xlsxrb::Ooxml::WorkbookParser::Listener

# File lib/xlsxrb/ooxml/workbook_parser.rb, line 30
def initialize
  @sheets = []
  @date1904 = false
  @defined_names = []
  @in_defined_name = false
  @current_dn = nil
  @dn_text = +""
end

# File lib/xlsxrb/ooxml/workbook_parser.rb, line 72
def characters(text)
  @dn_text << text if @in_defined_name
end

# File lib/xlsxrb/ooxml/workbook_parser.rb, line 76
def end_element(_uri, localname, _qname)
  return unless localname == "definedName" && @in_defined_name

  @current_dn[:value] = @dn_text.strip
  @defined_names << @current_dn
  @in_defined_name = false
  @current_dn = nil
end

# File lib/xlsxrb/ooxml/workbook_parser.rb, line 39
def start_element(_uri, localname, _qname, attrs)
  case localname
  when "sheet"
    name_attr = attrs["name"]
    name_attr = REXML::Text.unnormalize(name_attr) if name_attr
    raw_state = attrs["state"]
    state_sym = case raw_state
                when "hidden" then :hidden
                when "veryHidden" then :very_hidden
                else :visible
                end

    @sheets << {
      name: name_attr,
      sheet_id: attrs["sheetId"]&.to_i,
      r_id: attrs["r:id"] || attrs["id"] || attrs.find { |k, _| k.end_with?(":id") }&.last,
      state: state_sym
    }
  when "workbookPr"
    d1904 = attrs["date1904"]
    @date1904 = %w[1 true].include?(d1904) unless d1904.nil?
  when "definedName"
    @in_defined_name = true
    @current_dn = {
      name: attrs["name"],
      hidden: %w[1 true].include?(attrs["hidden"])
    }
    @current_dn[:local_sheet_id] = attrs["localSheetId"].to_i if attrs["localSheetId"]
    @current_dn[:comment] = attrs["comment"] if attrs["comment"]
    @dn_text = +""
  end
end