Add a widgets.dart uber library

Now you can import 'package:sky/widgets.dart' to get all the widgets.

sky/packages/sky/example/address_book/lib/main.dart

@@ -2,26 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-library address_book;
-
 import 'package:sky/editing/input.dart';
 import 'package:sky/theme/colors.dart' as colors;
 import 'package:sky/theme/typography.dart' as typography;
-import 'package:sky/widgets/basic.dart';
-import 'package:sky/widgets/default_text_style.dart';
-import 'package:sky/widgets/dialog.dart';
-import 'package:sky/widgets/floating_action_button.dart';
-import 'package:sky/widgets/flat_button.dart';
-import 'package:sky/widgets/icon.dart';
-import 'package:sky/widgets/icon_button.dart';
-import 'package:sky/widgets/material.dart';
-import 'package:sky/widgets/navigator.dart';
-import 'package:sky/widgets/scaffold.dart';
-import 'package:sky/widgets/scrollable.dart';
-import 'package:sky/widgets/task_description.dart';
-import 'package:sky/widgets/theme.dart';
-import 'package:sky/widgets/tool_bar.dart';
-import 'package:sky/widgets/widget.dart';
+import 'package:sky/widgets.dart';
 
 class Field extends Component {
   Field({

sky/packages/sky/example/demo_launcher/lib/main.dart

@@ -2,22 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-library demo_launcher;
-
 import 'package:sky/mojo/activity.dart' as activity;
 import 'package:sky/mojo/asset_bundle.dart';
 import 'package:sky/painting/box_painter.dart';
 import 'package:sky/theme/colors.dart' as colors;
 import 'package:sky/theme/typography.dart' as typography;
-import 'package:sky/widgets/basic.dart';
-import 'package:sky/widgets/card.dart';
-import 'package:sky/widgets/material.dart';
-import 'package:sky/widgets/scaffold.dart';
-import 'package:sky/widgets/task_description.dart';
-import 'package:sky/widgets/theme.dart';
-import 'package:sky/widgets/tool_bar.dart';
-import 'package:sky/widgets/scrollable.dart';
-import 'package:sky/widgets/ink_well.dart';
+import 'package:sky/widgets.dart';
 
 AssetBundle _initBundle() {
   if (rootBundle != null)

sky/packages/sky/example/fitness/lib/main.dart

@@ -4,35 +4,10 @@
 
 library fitness;
 
-import 'package:sky/theme/colors.dart' as colors;
-import 'package:sky/widgets/basic.dart';
-import 'package:sky/widgets/navigator.dart';
-import 'package:sky/widgets/theme.dart';
-import 'package:sky/widgets/widget.dart';
-import 'package:sky/widgets/task_description.dart';
-import 'package:sky/painting/text_style.dart';
-import 'package:sky/widgets/button_base.dart';
-import 'package:sky/widgets/dialog.dart';
-import 'package:sky/widgets/drawer.dart';
-import 'package:sky/widgets/drawer_divider.dart';
-import 'package:sky/widgets/drawer_header.dart';
-import 'package:sky/widgets/drawer_item.dart';
-import 'package:sky/widgets/flat_button.dart';
-import 'package:sky/widgets/floating_action_button.dart';
-import 'package:sky/widgets/icon_button.dart';
-import 'package:sky/widgets/icon.dart';
-import 'package:sky/widgets/ink_well.dart';
-import 'package:sky/widgets/material.dart';
-import 'package:sky/widgets/radio.dart';
-import 'package:sky/widgets/scaffold.dart';
-import 'package:sky/widgets/scrollable.dart';
-import 'package:sky/widgets/snack_bar.dart';
-import 'package:sky/widgets/tool_bar.dart';
-import 'package:sky/widgets/card.dart';
-import 'package:sky/widgets/dismissable.dart';
 import 'package:sky/editing/input.dart';
-import 'package:sky/widgets/default_text_style.dart';
-import 'package:sky/widgets/switch.dart';
+import 'package:sky/painting/text_style.dart';
+import 'package:sky/theme/colors.dart' as colors;
+import 'package:sky/widgets.dart';
 
 part 'feed.dart';
 part 'fitness_item.dart';

sky/packages/sky/example/hello_world/lib/main.dart

@@ -2,9 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-library hello_world;
-
-import 'package:sky/widgets/basic.dart';
+import 'package:sky/widgets.dart';
 
 class HelloWorldApp extends App {
   Widget build() {

sky/packages/sky/example/mine_digger/lib/main.dart

 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-library mine_digger;
-
 import 'dart:sky' as sky;
 import 'dart:math';
 
 import 'package:sky/painting/text_style.dart';
 import 'package:sky/rendering/flex.dart';
 import 'package:sky/theme/colors.dart' as colors;
-import 'package:sky/widgets/basic.dart';
-import 'package:sky/widgets/widget.dart';
-import 'package:sky/widgets/scaffold.dart';
-import 'package:sky/widgets/task_description.dart';
-import 'package:sky/widgets/theme.dart';
-import 'package:sky/widgets/tool_bar.dart';
+import 'package:sky/widgets.dart';
 
 // Classic minesweeper-inspired game. The mouse controls are standard
 // except for left + right combo which is not implemented. For touch,

sky/packages/sky/example/stocks/lib/main.dart

@@ -12,37 +12,7 @@ import 'package:sky/painting/text_style.dart';
 import 'package:sky/rendering/box.dart';
 import 'package:sky/theme/colors.dart' as colors;
 import 'package:sky/theme/typography.dart' as typography;
-import 'package:sky/widgets/basic.dart';
-import 'package:sky/widgets/checkbox.dart';
-import 'package:sky/widgets/default_text_style.dart';
-import 'package:sky/widgets/dialog.dart';
-import 'package:sky/widgets/drawer_divider.dart';
-import 'package:sky/widgets/drawer_header.dart';
-import 'package:sky/widgets/drawer_item.dart';
-import 'package:sky/widgets/drawer.dart';
-import 'package:sky/widgets/flat_button.dart';
-import 'package:sky/widgets/floating_action_button.dart';
-import 'package:sky/widgets/icon_button.dart';
-import 'package:sky/widgets/icon.dart';
-import 'package:sky/widgets/ink_well.dart';
-import 'package:sky/widgets/material.dart';
-import 'package:sky/widgets/modal_overlay.dart';
-import 'package:sky/widgets/navigator.dart';
-import 'package:sky/widgets/popup_menu_item.dart';
-import 'package:sky/widgets/popup_menu.dart';
-import 'package:sky/widgets/radio.dart';
-import 'package:sky/widgets/scaffold.dart';
-import 'package:sky/widgets/scrollable.dart';
-import 'package:sky/widgets/snack_bar.dart';
-import 'package:sky/widgets/switch.dart';
-import 'package:sky/widgets/tabs.dart';
-import 'package:sky/widgets/task_description.dart';
-import 'package:sky/widgets/theme.dart';
-import 'package:sky/widgets/tool_bar.dart';
-import 'package:sky/widgets/widget.dart';
-
-//TODO(jimsimon): Is this needed?
-export 'package:sky/widgets/popup_menu.dart' show PopupMenuStatus;
+import 'package:sky/widgets.dart';
 
 import 'stock_data.dart';
 

sky/packages/sky/lib/widgets.dart

+// 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.
+
+export 'widgets/animated_component.dart';
+export 'widgets/animated_container.dart';
+export 'widgets/animation_intentions.dart';
+export 'widgets/basic.dart';
+export 'widgets/block_viewport.dart';
+export 'widgets/button_base.dart';
+export 'widgets/card.dart';
+export 'widgets/checkbox.dart';
+export 'widgets/default_text_style.dart';
+export 'widgets/dialog.dart';
+export 'widgets/dismissable.dart';
+export 'widgets/drawer.dart';
+export 'widgets/drawer_divider.dart';
+export 'widgets/drawer_header.dart';
+export 'widgets/drawer_item.dart';
+export 'widgets/flat_button.dart';
+export 'widgets/floating_action_button.dart';
+export 'widgets/focus.dart';
+export 'widgets/icon_button.dart';
+export 'widgets/icon.dart';
+export 'widgets/ink_well.dart';
+export 'widgets/material_button.dart';
+export 'widgets/material.dart';
+export 'widgets/modal_overlay.dart';
+export 'widgets/navigator.dart';
+export 'widgets/popup_menu.dart';
+export 'widgets/popup_menu_item.dart';
+export 'widgets/radio.dart';
+export 'widgets/raised_button.dart';
+export 'widgets/scaffold.dart';
+export 'widgets/scrollable.dart';
+export 'widgets/snack_bar.dart';
+export 'widgets/switch.dart';
+export 'widgets/tabs.dart';
+export 'widgets/task_description.dart';
+export 'widgets/theme.dart';
+export 'widgets/toggleable.dart';
+export 'widgets/tool_bar.dart';
+export 'widgets/transitions.dart';
+export 'widgets/widget.dart';