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| 1 <!doctype html> | 1 <!doctype html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 3 Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| 4 for details. All rights reserved. Use of this source code is governed by a | 4 for details. All rights reserved. Use of this source code is governed by a |
| 5 BSD-style license that can be found in the LICENSE file. | 5 BSD-style license that can be found in the LICENSE file. |
| 6 --> | 6 --> |
| 7 <html lang="en"> | 7 <html lang="en"> |
| 8 <head> | 8 <head> |
| 9 <script type='application/javascript' src="testing.js"></script> | 9 <script type='application/javascript' src="testing.js"></script> |
| 10 <style> div { padding: 10px; } </style> | 10 <style> div { padding: 10px; } </style> |
| 11 </head> | 11 </head> |
| 12 <body> | 12 <body> |
| 13 Expect nested divs 0 then 1. | 13 Expect nested divs 0 then 1. |
| 14 <element name='x-rec' extends="div"> | 14 <element name='x-rec' extends="div"> |
| 15 <template> | 15 <template> |
| 16 {{check(pos)}} | 16 {{check(pos)}} |
| 17 <template if="pos < len"> | 17 <template if="pos < len"> |
| 18 <div is="x-rec" pos="{{pos + 1}}"></div> | 18 <div is="x-rec" pos="{{pos + 1}}"></div> |
| 19 </template> | 19 </template> |
| 20 </template> | 20 </template> |
| 21 <script type='application/dart'> | 21 <script type='application/dart'> |
| 22 import 'package:web_ui/web_ui.dart'; | 22 import 'package:web_ui/web_ui.dart'; |
| 23 import 'recursive_test_data.dart'; | 23 import 'recursive_test_data.dart'; |
| 24 @observable |
| 24 class Rec extends WebComponent { | 25 class Rec extends WebComponent { |
| 25 int pos; | 26 int pos; |
| 26 } | 27 } |
| 27 </script> | 28 </script> |
| 28 </element> | 29 </element> |
| 29 <div is="x-rec" pos="{{0}}"></div> | 30 <div is="x-rec" pos="{{0}}"></div> |
| 30 | 31 |
| 31 <script type="application/dart"> | 32 <script type="application/dart"> |
| 32 import 'dart:html'; | 33 import 'dart:html'; |
| 33 import 'package:web_ui/watcher.dart'; | 34 import 'package:web_ui/observe.dart'; |
| 34 import 'recursive_test_data.dart'; | 35 import 'recursive_test_data.dart'; |
| 35 | 36 |
| 36 main() { | 37 main() { |
| 37 window.setTimeout(() { | 38 window.setTimeout(() { |
| 38 dispatch(); | |
| 39 window.setTimeout(() { | 39 window.setTimeout(() { |
| 40 len = 1; | 40 len = 1; |
| 41 dispatch(); | |
| 42 window.setTimeout(() { | 41 window.setTimeout(() { |
| 43 len = 3; | 42 len = 3; |
| 44 dispatch(); | |
| 45 window.setTimeout(() { | 43 window.setTimeout(() { |
| 46 len = 2; | 44 len = 2; |
| 47 dispatch(); | |
| 48 window.setTimeout(() { | 45 window.setTimeout(() { |
| 49 len = 1; | 46 len = 1; |
| 50 dispatch(); | 47 window.setImmediate(() => window.postMessage('done', '*')); |
| 51 window.setTimeout(() => window.postMessage('done', '*'), 0); | |
| 52 }, 0); | 48 }, 0); |
| 53 }, 0); | 49 }, 0); |
| 54 }, 0); | 50 }, 0); |
| 55 }, 0); | 51 }, 0); |
| 56 }, 0); | 52 }, 0); |
| 57 } | 53 } |
| 58 </script> | 54 </script> |
| 59 </body> | 55 </body> |
| 60 </html> | 56 </html> |
| 61 | 57 |
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Chromium Code Reviews
Issue 12225039:
Support for observable models, fixes #259 (Closed)
Base URL: https://github.com/dart-lang/web-ui.git@master