Collin Jackson | 633b650 | 2015-07-16 11:54:25 -0700 | [diff] [blame] | 1 | // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
Jim Simon | 3089686 | 2015-07-24 10:53:34 -0700 | [diff] [blame] | 5 | library stocks; |
| 6 | |
Hixie | a3ae46b | 2015-09-14 13:35:05 -0700 | [diff] [blame] | 7 | import 'dart:async'; |
Jim Simon | 3089686 | 2015-07-24 10:53:34 -0700 | [diff] [blame] | 8 | import 'dart:math' as math; |
| 9 | import 'dart:sky' as sky; |
| 10 | |
Adam Barth | b356d14 | 2015-09-06 15:38:26 -0700 | [diff] [blame] | 11 | import 'package:sky/animation.dart'; |
Adam Barth | 4467a26 | 2015-09-18 09:49:20 -0700 | [diff] [blame] | 12 | import 'package:sky/material.dart'; |
Adam Barth | e7bd46b | 2015-08-03 15:09:49 -0700 | [diff] [blame] | 13 | import 'package:sky/widgets.dart'; |
Jim Simon | 3089686 | 2015-07-24 10:53:34 -0700 | [diff] [blame] | 14 | |
Hixie | db63850 | 2015-07-24 14:42:36 -0700 | [diff] [blame] | 15 | import 'stock_data.dart'; |
| 16 | |
Jim Simon | 3089686 | 2015-07-24 10:53:34 -0700 | [diff] [blame] | 17 | part 'stock_arrow.dart'; |
Jim Simon | 3089686 | 2015-07-24 10:53:34 -0700 | [diff] [blame] | 18 | part 'stock_home.dart'; |
| 19 | part 'stock_list.dart'; |
| 20 | part 'stock_menu.dart'; |
| 21 | part 'stock_row.dart'; |
| 22 | part 'stock_settings.dart'; |
| 23 | part 'stock_types.dart'; |
Collin Jackson | 633b650 | 2015-07-16 11:54:25 -0700 | [diff] [blame] | 24 | |
| 25 | class StocksApp extends App { |
| 26 | |
| 27 | NavigationState _navigationState; |
| 28 | |
| 29 | void initState() { |
| 30 | _navigationState = new NavigationState([ |
| 31 | new Route( |
| 32 | name: '/', |
| 33 | builder: (navigator, route) => new StockHome(navigator, _stocks, optimismSetting, modeUpdater) |
| 34 | ), |
| 35 | new Route( |
| 36 | name: '/settings', |
| 37 | builder: (navigator, route) => new StockSettings(navigator, optimismSetting, backupSetting, settingsUpdater) |
| 38 | ), |
| 39 | ]); |
| 40 | super.initState(); |
| 41 | } |
| 42 | |
| 43 | void onBack() { |
| 44 | if (_navigationState.hasPrevious()) { |
| 45 | setState(() { |
| 46 | _navigationState.pop(); |
| 47 | }); |
| 48 | } else { |
| 49 | super.onBack(); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | StockMode optimismSetting = StockMode.optimistic; |
| 54 | BackupMode backupSetting = BackupMode.disabled; |
| 55 | void modeUpdater(StockMode optimism) { |
| 56 | setState(() { |
| 57 | optimismSetting = optimism; |
| 58 | }); |
| 59 | } |
| 60 | void settingsUpdater({ StockMode optimism, BackupMode backup }) { |
| 61 | setState(() { |
| 62 | if (optimism != null) |
| 63 | optimismSetting = optimism; |
| 64 | if (backup != null) |
| 65 | backupSetting = backup; |
| 66 | }); |
| 67 | } |
| 68 | |
| 69 | final List<Stock> _stocks = []; |
| 70 | void didMount() { |
| 71 | super.didMount(); |
| 72 | new StockDataFetcher((StockData data) { |
| 73 | setState(() { |
| 74 | data.appendTo(_stocks); |
| 75 | }); |
| 76 | }); |
| 77 | } |
| 78 | |
| 79 | Widget build() { |
| 80 | |
| 81 | ThemeData theme; |
| 82 | if (optimismSetting == StockMode.optimistic) { |
| 83 | theme = new ThemeData( |
| 84 | brightness: ThemeBrightness.light, |
Adam Barth | 4467a26 | 2015-09-18 09:49:20 -0700 | [diff] [blame] | 85 | primarySwatch: Colors.purple |
Collin Jackson | 633b650 | 2015-07-16 11:54:25 -0700 | [diff] [blame] | 86 | ); |
| 87 | } else { |
| 88 | theme = new ThemeData( |
| 89 | brightness: ThemeBrightness.dark, |
Adam Barth | 4467a26 | 2015-09-18 09:49:20 -0700 | [diff] [blame] | 90 | accentColor: Colors.redAccent[200] |
Collin Jackson | 633b650 | 2015-07-16 11:54:25 -0700 | [diff] [blame] | 91 | ); |
| 92 | } |
| 93 | |
| 94 | return new Theme( |
| 95 | data: theme, |
| 96 | child: new DefaultTextStyle( |
Adam Barth | 4467a26 | 2015-09-18 09:49:20 -0700 | [diff] [blame] | 97 | style: Typography.error, // if you see this, you've forgotten to correctly configure the text style! |
Adam Barth | 51c7194 | 2015-08-21 11:27:17 -0700 | [diff] [blame] | 98 | child: new Title( |
| 99 | title: 'Stocks', |
Collin Jackson | 633b650 | 2015-07-16 11:54:25 -0700 | [diff] [blame] | 100 | child: new Navigator(_navigationState) |
| 101 | ) |
| 102 | ) |
| 103 | ); |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | void main() { |
| 108 | runApp(new StocksApp()); |
| 109 | } |