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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
var {classes: Cc, interfaces: Ci, utils: Cu} = Components;
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/PrivateBrowsingUtils.jsm");
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
const FAVICON_QUESTION = "chrome://global/skin/icons/question-16.png";
const FAVICON_PRIVACY = "chrome://browser/skin/Privacy-16.png";
var stringBundle = Services.strings.createBundle(
"chrome://browser/locale/aboutPrivateBrowsing.properties");
var prefBranch = Services.prefs.getBranch("privacy.trackingprotection.");
var prefObserver = {
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
Ci.nsISupportsWeakReference]),
observe: function () {
if (prefBranch.getBoolPref("enabled")) {
document.body.setAttribute("globalTpEnabled", "true");
} else {
document.body.removeAttribute("globalTpEnabled");
}
if (prefBranch.getBoolPref("pbmode.enabled") ||
prefBranch.getBoolPref("enabled")) {
document.body.setAttribute("tpEnabled", "true");
} else {
document.body.removeAttribute("tpEnabled");
}
},
};
prefBranch.addObserver("pbmode.enabled", prefObserver, true);
prefBranch.addObserver("enabled", prefObserver, true);
function setFavIcon(url) {
document.getElementById("favicon").setAttribute("href", url);
}
document.addEventListener("DOMContentLoaded", function () {
if (!PrivateBrowsingUtils.isContentWindowPrivate(window)) {
document.body.setAttribute("class", "normal");
document.title = stringBundle.GetStringFromName("title.normal");
document.getElementById("favicon")
.setAttribute("href", FAVICON_QUESTION);
document.getElementById("startPrivateBrowsing")
.addEventListener("command", openPrivateWindow);
return;
}
document.title = stringBundle.GetStringFromName("title");
document.getElementById("favicon")
.setAttribute("href", FAVICON_PRIVACY);
document.getElementById("enableTrackingProtection")
.addEventListener("click", toggleTrackingProtection);
document.getElementById("disableTrackingProtection")
.addEventListener("click", toggleTrackingProtection);
let formatURLPref = Cc["@mozilla.org/toolkit/URLFormatterService;1"]
.getService(Ci.nsIURLFormatter).formatURLPref;
document.getElementById("startTour").setAttribute("href",
formatURLPref("privacy.trackingprotection.introURL"));
document.getElementById("learnMore").setAttribute("href",
formatURLPref("app.support.baseURL") + "private-browsing");
// Update state that depends on preferences.
prefObserver.observe();
}, false);
function openPrivateWindow() {
// Ask chrome to open a private window
document.dispatchEvent(
new CustomEvent("AboutPrivateBrowsingOpenWindow", {bubbles:true}));
}
function toggleTrackingProtection() {
// Ask chrome to enable tracking protection
document.dispatchEvent(
new CustomEvent("AboutPrivateBrowsingToggleTrackingProtection",
{bubbles:true}));
}
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