Index: chrome/browser/resources/cast/cast.js |
diff --git a/chrome/browser/resources/cast/cast.js b/chrome/browser/resources/cast/cast.js |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e7bd2059148425d76e1d8f7b8b5ff0eef60e1020 |
--- /dev/null |
+++ b/chrome/browser/resources/cast/cast.js |
@@ -0,0 +1,40 @@ |
+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+window.addEventListener('load', function init() { |
+ var extensionView = document.querySelector('extensionview'); |
+ |
+ /** |
+ * @param {string} str |
+ * @return {!Array<string>} |
+ */ |
+ var splitUrlOnHash = function(str) { |
+ str = str || ''; |
+ var pos = str.indexOf('#'); |
+ return (pos !== -1) ? [str.substr(0, pos), str.substr(pos + 1)] : [str, '']; |
+ }; |
+ |
+ new MutationObserver(function() { |
+ var newHash = splitUrlOnHash(extensionView.getAttribute('src'))[1]; |
+ var oldHash = window.location.hash.substr(1); |
+ if (newHash !== oldHash) { |
+ window.location.hash = newHash; |
+ } |
+ }).observe(extensionView, { |
+ attributes: true |
+ }); |
+ |
+ window.addEventListener('hashchange', function() { |
+ var newHash = window.location.hash.substr(1); |
+ var extensionViewSrcParts = splitUrlOnHash( |
+ extensionView.getAttribute('src')); |
+ if (newHash !== extensionViewSrcParts[1]) { |
+ extensionView.load(extensionViewSrcParts[0] + '#' + newHash); |
+ } |
+ }); |
+ |
+ extensionView.load('chrome-extension://' + |
+ loadTimeData.getString('extensionId') + '/cast_setup/devices.html'); |
+}); |
+ |