Method parseXml

packages/alphatab/src/importer/GpifParser.ts:146–185

(xml: string, settings: Settings)

    public loadAsset?: (fileName: string) => Uint8Array | undefined;

    public parseXml(xml: string, settings: Settings): void {
        this._masterTrackAutomations = new Map<number, Automation[]>();
        this._automationsPerTrackIdAndBarIndex = new Map<string, Map<number, Automation[]>>();
        this._sustainPedalsPerTrackIdAndBarIndex = new Map<string, Map<number, SustainPedalMarker[]>>();
        this._tracksMapping = [];
        this._tracksById = new Map<string, Track>();
        this._masterBars = [];
        this._barsOfMasterBar = [];
        this._voicesOfBar = new Map<string, string[]>();
        this._barsById = new Map<string, Bar>();
        this._voiceById = new Map<string, Voice>();
        this._beatsOfVoice = new Map<string, string[]>();
        this._beatById = new Map<string, Beat>();
        this._rhythmOfBeat = new Map<string, string>();
        this._rhythmById = new Map<string, GpifRhythm>();
        this._notesOfBeat = new Map<string, string[]>();
        this._noteById = new Map<string, Note>();
        this._tappedNotes = new Map<string, boolean>();
        this._lyricsByTrack = new Map<string, Lyrics[]>();
        this._soundsByTrack = new Map<string, Map<string, GpifSound>>();
        this._skipApplyLyrics = false;

        const dom: XmlDocument = new XmlDocument();
        try {
            dom.parse(xml);
        } catch (e) {
            throw new UnsupportedFormatError('Could not parse XML', e as Error);
        }

        this._parseDom(dom);
        this._buildModel();
        ModelUtils.consolidate(this.score);
        this.score.finish(settings);
        if (!this._skipApplyLyrics && this._lyricsByTrack.size > 0) {
            for (const [t, lyrics] of this._lyricsByTrack) {
                const track: Track = this._tracksById.get(t)!;
                track.applyLyrics(lyrics);
            }
        }
    }

    private _parseDom(dom: XmlDocument): void {
        const root: XmlNode | null = dom.firstElement;