Enclst.byStr constructor

Implementation

Enclst.byStr(String enclstStr) {
  final re = RegExp(r'\r\n|\n');
  List<String> lines = enclstStr.split(re);
  title = lines[0];

  // Delete the first line, which is title.
  lines.removeAt(0);

  // find a blank line
  while (lines.isNotEmpty) {
    if (lines[0] == "") {
      // remove blank line
      lines.removeAt(0);
      break;
    } else {
      // append to value
      value.readStr(lines[0]);
      lines.removeAt(0);
    }
  }

  // make items
  while (lines.isNotEmpty) {
    var line = lines[0];
    if (line != "") {
      items.add(Item.byStr(lines[0]));
    }
    lines.removeAt(0);
  }
}