samples/material_studies/shrine/lib/home.dart

// Copyright 2018-present the Flutter authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import 'package:flutter/material.dart';
import 'package:scoped_model/scoped_model.dart';

import 'backdrop.dart';
import 'expanding_bottom_sheet.dart';
import 'model/app_state_model.dart';
import 'model/product.dart';
import 'supplemental/asymmetric_view.dart';

class ProductPage extends StatelessWidget {
  final Category category;

  const ProductPage({this.category = Category.all});

  @override
  Widget build(BuildContext context) {
    return ScopedModelDescendant<AppStateModel>(
        builder: (context, child, model) {
      return AsymmetricView(
        products: model.getProducts(),
      );
    });
  }
}

class HomePage extends StatelessWidget {
  final ExpandingBottomSheet expandingBottomSheet;
  final Backdrop backdrop;

  const HomePage({Key key, this.expandingBottomSheet, this.backdrop})
      : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: <Widget>[
        backdrop,
        Align(child: expandingBottomSheet, alignment: Alignment.bottomRight)
      ],
    );
  }
}