1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5function highlightIfChanged(node, oldVal, newVal) { 6 function clearHighlight() { 7 this.removeAttribute('highlighted'); 8 } 9 10 var oldStr = oldVal.toString(); 11 var newStr = newVal.toString(); 12 if (oldStr != '' && oldStr != newStr) { 13 // Note the addListener function does not end up creating duplicate 14 // listeners. There can be only one listener per event at a time. 15 // Reference: https://developer.mozilla.org/en/DOM/element.addEventListener 16 node.addEventListener('webkitAnimationEnd', clearHighlight, false); 17 node.setAttribute('highlighted', ''); 18 } 19} 20 21(function() { 22// Contains the latest snapshot of sync about info. 23chrome.sync.aboutInfo = {}; 24 25// TODO(akalin): Make aboutInfo have key names likeThis and not 26// like_this. 27function refreshAboutInfo(aboutInfo) { 28 chrome.sync.aboutInfo = aboutInfo; 29 var aboutInfoDiv = $('aboutInfo'); 30 jstProcess(new JsEvalContext(aboutInfo), aboutInfoDiv); 31} 32 33function onLoad() { 34 $('status-data').hidden = true; 35 chrome.sync.getAboutInfo(refreshAboutInfo); 36 37 chrome.sync.onServiceStateChanged.addListener(function() { 38 chrome.sync.getAboutInfo(refreshAboutInfo); 39 }); 40 41 var dumpStatusButton = $('dump-status'); 42 dumpStatusButton.addEventListener('click', function(event) { 43 var aboutInfo = chrome.sync.aboutInfo; 44 if (!$('include-ids').checked) { 45 aboutInfo.details = chrome.sync.aboutInfo.details.filter(function(el) { 46 return !el.is_sensitive; 47 }); 48 } 49 var data = ''; 50 data += new Date().toString() + '\n'; 51 data += '======\n'; 52 data += 'Status\n'; 53 data += '======\n'; 54 data += JSON.stringify(aboutInfo, null, 2) + '\n'; 55 56 $('status-text').value = data; 57 $('status-data').hidden = false; 58 }); 59 60 var importStatusButton = $('import-status'); 61 importStatusButton.addEventListener('click', function(event) { 62 $('status-data').hidden = false; 63 if ($('status-text').value.length == 0) { 64 $('status-text').value = 'Paste sync status dump here then click import.'; 65 return; 66 } 67 68 // First remove any characters before the '{'. 69 var data = $('status-text').value; 70 var firstBrace = data.indexOf('{'); 71 if (firstBrace < 0) { 72 $('status-text').value = 'Invalid sync status dump.'; 73 return; 74 } 75 data = data.substr(firstBrace); 76 77 // Remove listeners to prevent sync events from overwriting imported data. 78 chrome.sync.onServiceStateChanged.removeListeners(); 79 80 var aboutInfo = JSON.parse(data); 81 refreshAboutInfo(aboutInfo); 82 }); 83} 84 85document.addEventListener('DOMContentLoaded', onLoad, false); 86})(); 87