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| 1 <!DOCTYPE html> |
| 2 <!-- |
| 3 Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| 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. |
| 6 --> |
| 7 |
| 8 <html> |
| 9 <body> |
| 10 <template id="test" repeat="{{ keyPress | collect }}"> |
| 11 <div>key: {{ }}</div> |
| 12 </template> |
| 13 <script type="application/dart"> |
| 14 import 'dart:async'; |
| 15 import 'dart:html'; |
| 16 import 'package:polymer_expressions/polymer_expressions.dart'; |
| 17 import 'package:polymer_expressions/async.dart'; |
| 18 import 'package:template_binding/template_binding.dart'; |
| 19 import 'package:observe/observe.dart'; |
| 20 |
| 21 Iterable collect(StreamBinding s) { |
| 22 var list = new ObservableList(); |
| 23 s.stream.listen((e) { list.add(e); }); |
| 24 return list; |
| 25 } |
| 26 |
| 27 main() { |
| 28 var globals = { |
| 29 'keyPress': document.onKeyPress |
| 30 .map((e) => new String.fromCharCode(e.charCode)), |
| 31 'collect': collect, |
| 32 }; |
| 33 |
| 34 templateBind(querySelector('#test')) |
| 35 ..bindingDelegate = new PolymerExpressions(globals: globals) |
| 36 ..model = null; |
| 37 } |
| 38 </script> |
| 39 <script src="packages/browser/dart.js"></script> |
| 40 </body> |
| 41 </html> |
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Chromium Code Reviews
Issue 1400473008:
Roll Observatory packages and add a roll script (Closed)
Base URL: git@github.com:dart-lang/observatory_pub_packages.git@master