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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 gCanCheckForUpdates;
function Startup()
{
var hasUpdater = "nsIApplicationUpdateService" in Ci;
if (hasUpdater)
{
var aus = Cc["@mozilla.org/updates/update-service;1"]
.getService(Ci.nsIApplicationUpdateService);
gCanCheckForUpdates = aus.canCheckForUpdates;
UpdateAddonsItems();
UpdateAppItems();
}
else
{
var appGroupBox = document.getElementById("appUpdatesGroupBox");
appGroupBox.hidden = true;
}
}
/*
* Preferences:
*
* app.update.enabled
* - boolean:
* - true if updates to the application are enabled, false otherwise
* extensions.update.enabled
* - boolean:
* - true if updates to extensions and themes are enabled, false otherwise
* app.update.auto
* - true if updates should be automatically downloaded and installed,
* false if the user should be asked what he wants to do when an
* update is available
*/
function UpdateAddonsItems()
{
var addOnsCheck = !document.getElementById("xpinstall.enabled").value;
document.getElementById("addOnsUpdatesEnabled").disabled =
addOnsCheck ||
document.getElementById("extensions.update.enabled").locked;
document.getElementById("addOnsUpdateFrequency").disabled =
!document.getElementById("xpinstall.enabled").value ||
!document.getElementById("extensions.update.enabled").value ||
document.getElementById("extensions.update.interval").locked;
document.getElementById("allowedSitesLink").disabled =
addOnsCheck;
document.getElementById("addOnsModeAutoEnabled").disabled =
addOnsCheck ||
!document.getElementById("extensions.update.enabled").value ||
document.getElementById("extensions.update.enabled").locked;
}
function UpdateAppItems()
{
var enabledPref = document.getElementById("app.update.enabled");
document.getElementById("appUpdatesEnabled").disabled =
!gCanCheckForUpdates || enabledPref.locked;
document.getElementById("appUpdateFrequency").disabled =
!enabledPref.value || !gCanCheckForUpdates ||
document.getElementById("app.update.interval").locked;
document.getElementById("appModeAutoEnabled").disabled =
!enabledPref.value || !gCanCheckForUpdates;
}
/**
* Displays the history of installed updates.
*/
function ShowUpdateHistory()
{
Cc["@mozilla.org/updates/update-prompt;1"]
.createInstance(Ci.nsIUpdatePrompt)
.showUpdateHistory(window);
}
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