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Side by Side Diff: polymer_0.5.0/bower_components/core-signals/core-signals.html

Issue 786953007: npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions (Closed) Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master
Patch Set: Created 5 years, 11 months ago
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1 <!-- 1 <!--
2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved. 2 Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
3 This code may only be used under the BSD style license found at http://polymer.g ithub.io/LICENSE 3 This code may only be used under the BSD style license found at http://polymer.g ithub.io/LICENSE
4 The complete set of authors may be found at http://polymer.github.io/AUTHORS 4 The complete set of authors may be found at http://polymer.github.io/AUTHORS
5 The complete set of contributors may be found at http://polymer.github.io/CONTRI BUTORS 5 The complete set of contributors may be found at http://polymer.github.io/CONTRI BUTORS
6 Code distributed by Google as part of the polymer project is also 6 Code distributed by Google as part of the polymer project is also
7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN TS 7 subject to an additional IP rights grant found at http://polymer.github.io/PATEN TS
8 --> 8 -->
9 <link rel="import" href="../polymer/polymer.html"> 9 <link rel="import" href="../polymer/polymer.html">
10 10
11 <!-- 11 <!--
12 `core-signals` provides basic publish-subscribe functionality. 12 `core-signals` provides basic publish-subscribe functionality.
13 13
14 Note: avoid using `core-signals` whenever you can use 14 Note: avoid using `core-signals` whenever you can use
15 a controller (parent element) to mediate communication 15 a controller (parent element) to mediate communication
16 instead. 16 instead.
17 17
18 To send a signal, fire a custom event of type `core-signal`, with 18 To send a signal, fire a custom event of type `core-signal`, with
19 a detail object containing `name` and `data` fields. 19 a detail object containing `name` and `data` fields.
20 20
21 this.fire('core-signal', {name: 'hello', data: null}); 21 this.fire('core-signal', {name: 'hello', data: null});
22 22
23 To receive a signal, listen for `core-signal-<name>` event on a 23 To receive a signal, listen for `core-signal-<name>` event on a
24 `core-signal` element. 24 `core-signals` element.
25 25
26 <core-signal on-core-signal-hello="{{helloSignal}}"> 26 <core-signals on-core-signal-hello="{{helloSignal}}">
27 27
28 You can fire a signal event from anywhere, and all 28 You can fire a signal event from anywhere, and all
29 `core-signal` elements will receive the event, regardless 29 `core-signals` elements will receive the event, regardless
30 of where they are in DOM. 30 of where they are in DOM.
31 31
32 @group Polymer Core Elements 32 @group Polymer Core Elements
33 @element core-signals 33 @element core-signals
34 @status stable 34 @status stable
35 @homepage github.io 35 @homepage github.io
36 --> 36 -->
37 <polymer-element name="core-signals"> 37 <polymer-element name="core-signals">
38 <script> 38 <script>
39 (function(){ 39 (function(){
(...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after
75 } 75 }
76 76
77 // signal listener at document 77 // signal listener at document
78 document.addEventListener('core-signal', function(e) { 78 document.addEventListener('core-signal', function(e) {
79 notify(e.detail.name, e.detail.data); 79 notify(e.detail.name, e.detail.data);
80 }); 80 });
81 81
82 })(); 82 })();
83 </script> 83 </script>
84 </polymer-element> 84 </polymer-element>
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