INNER CODE UNIT · Dart

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best-flutter/transformer_page_view · lib/index_controller.dart:8

  static const int PREVIOUS = -1;
  static const int MOVE = 0;

  Completer _completer;

  int index;
  bool animation;
  int event;

  Future move(int index, {bool animation: true}) {
    this.animation = animation ?? true;
    this.index = index;
    this.event = MOVE;
    _completer = new Completer();
    notifyListeners();
    return _completer.future;
  }

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