Clean up examples directory

sky/examples/stocks-fn/lib/stock_app.dart

Index: sky/examples/stocks-fn/lib/stock_app.dart
diff --git a/sky/examples/stocks-fn/lib/stock_app.dart b/sky/examples/stocks-fn/lib/stock_app.dart
deleted file mode 100644
index 8b6ea059cb3cea7f1182fb13eb3c033fe81b410b..0000000000000000000000000000000000000000
--- a/sky/examples/stocks-fn/lib/stock_app.dart
+++ /dev/null
@@ -1,170 +0,0 @@
-// Copyright 2015 The Chromium 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:sky/framework/components/action_bar.dart';
-import 'package:sky/framework/components/drawer.dart';
-import 'package:sky/framework/components/drawer_header.dart';
-import 'package:sky/framework/components/floating_action_button.dart';
-import 'package:sky/framework/components/icon.dart';
-import 'package:sky/framework/components/icon_button.dart';
-import 'package:sky/framework/components/input.dart';
-import 'package:sky/framework/components/menu_divider.dart';
-import 'package:sky/framework/components/menu_item.dart';
-import 'package:sky/framework/components/modal_overlay.dart';
-import 'package:sky/framework/components/popup_menu.dart';
-import 'package:sky/framework/components/scaffold.dart';
-import 'package:sky/framework/debug/tracing.dart';
-import 'package:sky/framework/fn.dart';
-import 'package:sky/framework/theme/typography.dart' as typography;
-import 'package:sky/framework/theme/colors.dart';
-import 'stock_data.dart';
-import 'stock_list.dart';
-import 'stock_menu.dart';
-
-class StocksApp extends App {
-  DrawerController _drawerController = new DrawerController();
-  PopupMenuController _menuController;
-
-  static final Style _actionBarStyle = new Style('''
-    background-color: ${Purple[500]};''');
-
-  static final Style _searchBarStyle = new Style('''
-    background-color: ${Grey[50]};''');
-
-  static final Style _titleStyle = new Style('''
-    ${typography.white.title};''');
-
-  StockDataFetcher _stockDataFetcher;
-  List<Stock> _stocks = [];
-  bool _isSearching = false;
-  bool _isShowingMenu = false;
-  String _searchQuery;
-
-  StocksApp() : super() {
-    _stockDataFetcher = new StockDataFetcher((StockData data) {
-      setState(() {
-        data.appendTo(_stocks);
-      });
-    });
-  }
-
-  void _handleSearchBegin(_) {
-    setState(() {
-      _isSearching = true;
-    });
-  }
-
-  void _handleSearchEnd(_) {
-    setState(() {
-      _isSearching = false;
-      _searchQuery = null;
-    });
-  }
-
-  void _handleSearchQueryChanged(String query) {
-    setState(() {
-      _searchQuery = query;
-    });
-  }
-
-  void _handleMenuShow(_) {
-    setState(() {
-      _menuController = new PopupMenuController();
-      _menuController.open();
-    });
-  }
-
-  void _handleMenuHide(_) {
-    setState(() {
-      _menuController.close().then((_) {
-        setState(() {
-          _menuController = null;
-        });
-      });
-    });
-  }
-
-  Drawer buildDrawer() {
-    return new Drawer(
-      controller: _drawerController,
-      level: 3,
-      children: [
-        new DrawerHeader(children: [new Text('Stocks')]),
-        new MenuItem(
-          key: 'Inbox',
-          icon: 'content/inbox',
-          children: [new Text('Inbox')]),
-        new MenuDivider(),
-        new MenuItem(
-          key: 'Drafts',
-          icon: 'content/drafts',
-          children: [new Text('Drafts')]),
-        new MenuItem(
-          key: 'Settings',
-          icon: 'action/settings',
-          children: [new Text('Settings')]),
-        new MenuItem(
-          key: 'Help & Feedback',
-          icon: 'action/help',
-          children: [new Text('Help & Feedback')])
-      ]
-    );
-  }
-
-  Node buildActionBar() {
-    return new StyleNode(
-      new ActionBar(
-        left: new IconButton(
-          icon: 'navigation/menu_white',
-          onGestureTap: _drawerController.toggle),
-        center: new Container(
-          style: _titleStyle,
-          children: [new Text('Stocks')]),
-        right: [
-          new IconButton(
-            icon: 'action/search_white',
-            onGestureTap: _handleSearchBegin),
-          new IconButton(
-            icon: 'navigation/more_vert_white',
-            onGestureTap: _handleMenuShow)
-        ]),
-      _actionBarStyle);
-  }
-
-  // TODO(abarth): Should we factor this into a SearchBar in the framework?
-  Node buildSearchBar() {
-    return new StyleNode(
-      new ActionBar(
-        left: new IconButton(
-          icon: 'navigation/arrow_back_grey600',
-          onGestureTap: _handleSearchEnd),
-        center: new Input(
-          focused: true,
-          placeholder: 'Search stocks',
-          onChanged: _handleSearchQueryChanged)),
-      _searchBarStyle);
-  }
-
-  void addMenuToOverlays(List<Node> overlays) {
-    if (_menuController == null)
-      return;
-    overlays.add(new ModalOverlay(
-      children: [new StockMenu(controller: _menuController)],
-      onDismiss: _handleMenuHide));
-  }
-
-  Node build() {
-    List<Node> overlays = [];
-    addMenuToOverlays(overlays);
-
-    return new Scaffold(
-      header: _isSearching ? buildSearchBar() : buildActionBar(),
-      content: new Stocklist(stocks: _stocks, query: _searchQuery),
-      fab: new FloatingActionButton(
-        content: new Icon(type: 'content/add_white', size: 24), level: 3),
-      drawer: buildDrawer(),
-      overlays: overlays
-    );
-  }
-}