1 // Copyright (c) 2009 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 5 var selectedId = -1; 6 function refreshLanguage() { 7 chrome.tabs.detectLanguage(null, function(language) { 8 console.log(language); 9 if (language == " invalid_language_code") 10 language = "???"; 11 chrome.browserAction.setBadgeText({"text": language, tabId: selectedId}); 12 }); 13 } 14 15 chrome.tabs.onUpdated.addListener(function(tabId, props) { 16 if (props.status == "complete" && tabId == selectedId) 17 refreshLanguage(); 18 }); 19 20 chrome.tabs.onSelectionChanged.addListener(function(tabId, props) { 21 selectedId = tabId; 22 refreshLanguage(); 23 }); 24 25 chrome.tabs.query({active: true, currentWindow: true}, function(tabs) { 26 selectedId = tabs[0].id; 27 refreshLanguage(); 28 }); 29
