Lyric.parse constructor

Lyric.parse(XmlElement xmlLyric, MusicXMLParserState state)

Parse the MusicXML

Implementation

factory Lyric.parse(XmlElement xmlLyric, MusicXMLParserState state) {
  final items = <LyricItem>[];

  Syllabic? syllabic;
  String? text;
  String? name;
  String? elision;

  for (final child in xmlLyric.childElements) {
    switch (child.name.local) {
      case 'syllabic':
        syllabic = Syllabic.values
            .firstWhere((e) => e.toString() == 'Syllabic.' + child.innerText);
        break;
      case 'text':
        text = child.innerText;
        break;
      case 'elision':
        items.add(LyricItem(syllabic, text!, elision));
        elision = child.innerText;
        syllabic = null;
        text = null;
        break;
      default:
      // Ignore other tag types because they are not relevant to Magenta.
    }
  }

  if (text == null) {
    text = '';
  }
  items.add(LyricItem(syllabic, text, elision));

  name = _parseName(xmlLyric.attributes);

  return Lyric(items, name);
}