justinfagnani@google.com
44f91e1401
BUG= R=jmesserly@google.com Review URL: https://codereview.chromium.org//74063004 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30327 260f80e4-7a28-3924-810f-c04153c831b5
42 lines
1.2 KiB
HTML
42 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<!--
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Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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for details. All rights reserved. Use of this source code is governed by a
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BSD-style license that can be found in the LICENSE file.
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-->
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<html>
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<body>
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<template id="test" bind="{{ mouseDown | count }}">
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Clicks: {{ value }}
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</template>
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<script type="application/dart">
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import 'dart:async';
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import 'dart:html';
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import 'package:polymer_expressions/polymer_expressions.dart';
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import 'package:polymer_expressions/async.dart';
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import 'package:template_binding/template_binding.dart';
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import 'package:observe/observe.dart';
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count(StreamBinding s) {
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var box = new ObservableBox();
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box.value = 0;
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s.stream.listen((e) { box.value++; });
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return box;
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}
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main() {
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var globals = {
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'mouseDown': document.onMouseDown,
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'count': count,
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};
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templateBind(query('#test'))
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..bindingDelegate = new PolymerExpressions(globals: globals)
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..model = null;
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}
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</script>
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<script src="packages/browser/dart.js"></script>
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</body>
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</html>
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