TextTrackImplWeb constructor

TextTrackImplWeb(String? id, int uid, String? label, String? language, String? kind, String? inBandMetadataTrackDispatchType, TextTrackReadyState readyState, TextTrackType type, Cues cues, Cues activeCues, String? source, bool isForced, TextTrackMode mode, THEOplayerTextTrack _nativeTextTrack,)

Implementation

TextTrackImplWeb(super.id, super.uid, super.label, super.language, super.kind, super.inBandMetadataTrackDispatchType, super.readyState, super.type,
    super.cues, super.activeCues, super.source, super.isForced, super.mode, this._nativeTextTrack) {
  addCueEventListener = allowInterop((TextTrackAddCueEventJS event) {
    var cue = event.cue;
    var flutterCue = CueImplWeb(cue.id, cue.uid, cue.startTime, cue.endTime, jsObjectToJsonString(cue.content) ?? "", cue);
    cues.add(flutterCue);
    dispatchEvent(TextTrackAddCueEvent(track: this, cue: flutterCue));
  });

  removeCueEventListener = allowInterop((TextTrackRemoveCueEventJS event) {
    var cue = event.cue;
    Cue? flutterCue = cues.firstWhereOrNull((item) => item.uid == cue.uid);
    if (flutterCue == null) {
      return;
    }

    cues.remove(flutterCue);
    activeCues.remove(flutterCue);
    dispatchEvent(TextTrackRemoveCueEvent(track: this, cue: flutterCue));
  });

  enterCueEventListener = allowInterop((TextTrackEnterCueEventJS event) {
    var cue = event.cue;

    Cue? flutterCue = cues.firstWhereOrNull((item) => item.uid == cue.uid);
    if (flutterCue == null) {
      return;
    }

    activeCues.add(flutterCue);
    dispatchEvent(TextTrackEnterCueEvent(cue: flutterCue));
  });

  exitCueEventListener = allowInterop((TextTrackExitCueEventJS event) {
    var cue = event.cue;

    Cue? flutterCue = cues.firstWhereOrNull((item) => item.uid == cue.uid);
    if (flutterCue == null) {
      return;
    }

    activeCues.remove(flutterCue);
    dispatchEvent(TextTrackExitCueEvent(cue: flutterCue));
  });

  cueChangeEventListener = allowInterop((TextTrackCueChangeEventJS event) {
    dispatchEvent(TextTrackCueChangeEvent(track: this));
  });

  changeEventListener = allowInterop((TextTrackChangeEventJS event) {
    dispatchEvent(TextTrackChangeEvent(track: this));
  });

  _nativeTextTrack.addEventListener(TextTrackEventTypes.ADDCUE.toLowerCase(), addCueEventListener);
  _nativeTextTrack.addEventListener(TextTrackEventTypes.REMOVECUE.toLowerCase(), removeCueEventListener);
  _nativeTextTrack.addEventListener(TextTrackEventTypes.ENTERCUE.toLowerCase(), enterCueEventListener);
  _nativeTextTrack.addEventListener(TextTrackEventTypes.EXITCUE.toLowerCase(), exitCueEventListener);
  _nativeTextTrack.addEventListener(TextTrackEventTypes.CHANGE.toLowerCase(), changeEventListener);
  _nativeTextTrack.addEventListener(TextTrackEventTypes.CUECHANGE.toLowerCase(), cueChangeEventListener);
}