Index: third_party/polymer/v0_8/components-chromium/iron-a11y-announcer/iron-a11y-announcer.html |
diff --git a/third_party/polymer/v0_8/components-chromium/iron-a11y-announcer/iron-a11y-announcer.html b/third_party/polymer/v0_8/components-chromium/iron-a11y-announcer/iron-a11y-announcer.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..85ce8c62da8b58c80fa90fc172f68e67ade48fa6 |
--- /dev/null |
+++ b/third_party/polymer/v0_8/components-chromium/iron-a11y-announcer/iron-a11y-announcer.html |
@@ -0,0 +1,59 @@ |
+<!-- |
+@license |
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
+Code distributed by Google as part of the polymer project is also |
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
+--><html><head><link rel="import" href="../polymer/polymer.html"> |
+ |
+<!-- |
+`iron-a11y-announcer` is a singleton element that is intended to add a11y |
+to features that require on-demand announcement from screen readers. In |
+order to make use of the announcer, it is best to request its availability |
+in the announcing element. |
+ |
+Example: |
+ |
+ Polymer({ |
+ |
+ is: 'x-chatty', |
+ |
+ attached: function() { |
+ // This will create the singlton element if it has not |
+ // been created yet: |
+ Polymer.IronA11yAnnouncer.requestAvailability(); |
+ } |
+ }); |
+ |
+After the `iron-a11y-announcer` has been made available, elements can |
+make announces by firing bubbling `iron-announce` events. |
+ |
+Example: |
+ |
+ this.fire('iron-announce', { |
+ text: 'This is an announcement!' |
+ }, { bubbles: true }); |
+ |
+Note: announcements are only audible if you have a screen reader enabled. |
+ |
+@group Iron Elements |
+@demo demo/index.html |
+--> |
+ |
+</head><body><dom-module id="iron-a11y-announcer"> |
+ <style> |
+ :host { |
+ display: inline-block; |
+ position: fixed; |
+ clip: rect(0px,0px,0px,0px); |
+ } |
+ </style> |
+ |
+ <template> |
+ <span aria-live$="[[mode]]">[[_text]]</span> |
+ </template> |
+ |
+ </dom-module> |
+<script src="iron-a11y-announcer-extracted.js"></script></body></html> |