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// Copyright (c) 2012 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.
function highlightIfChanged(node, oldVal, newVal) {
function clearHighlight() {
this.removeAttribute('highlighted');
}
var oldStr = oldVal.toString();
var newStr = newVal.toString();
if (oldStr != '' && oldStr != newStr) {
// Note the addListener function does not end up creating duplicate
// listeners. There can be only one listener per event at a time.
// Reference: https://developer.mozilla.org/en/DOM/element.addEventListener
node.addEventListener('webkitAnimationEnd', clearHighlight, false);
node.setAttribute('highlighted');
}
}
(function () {
// Contains the latest snapshot of sync about info.
chrome.sync.aboutInfo = {};
// TODO(akalin): Make aboutInfo have key names likeThis and not
// like_this.
function refreshAboutInfo(aboutInfo) {
chrome.sync.aboutInfo = aboutInfo;
var aboutInfoDiv = document.getElementById('aboutInfo');
jstProcess(new JsEvalContext(aboutInfo), aboutInfoDiv);
}
function onLoad() {
chrome.sync.getAboutInfo(refreshAboutInfo);
chrome.sync.onServiceStateChanged.addListener(function() {
chrome.sync.getAboutInfo(refreshAboutInfo);
});
}
document.addEventListener("DOMContentLoaded", onLoad, false);
})();
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