dev/integration_tests/new_gallery/lib/studies/shrine/supplemental/layout_cache.dart

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

import 'package:flutter/material.dart';

class LayoutCache extends InheritedWidget {
  const LayoutCache({
    super.key,
    required this.layouts,
    required super.child,
  });

  static Map<String, List<List<int>>> of(BuildContext context) {
    return context.dependOnInheritedWidgetOfExactType<LayoutCache>()!.layouts;
  }

  final Map<String, List<List<int>>> layouts;

  @override
  bool updateShouldNotify(LayoutCache oldWidget) => true;
}