// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.

import 'package:flutter/foundation.dart';
import 'package:wyatt_ui_kit/src/components/buttons/cubit/button_cubit.dart';

/// A class that listens to the state of a [ValueNotifier] and
/// changes the state of a [ButtonCubit] accordingly.
abstract class StateListener {
  /// Listens to the state of the [ValueNotifier] and
  /// changes the state of the [ButtonCubit] accordingly.
  static void listen<B extends ButtonCubit>(
    ValueNotifier<bool>? state,
    B bloc,
  ) {
    if (state!.value) {
      bloc.disable();
    } else {
      bloc.enable();
    }
  }
}
