gecko-dev/browser/modules/BackgroundTask_uninstall.sy...

39 строки
1.2 KiB
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 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/. */
import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
export async function runBackgroundTask(commandLine) {
if (AppConstants.platform !== "win") {
console.log("Not a Windows install, skipping `uninstall` background task.");
return;
}
console.log("Running BackgroundTask_uninstall.");
removeNotifications();
}
function removeNotifications() {
console.log("Removing Windows toast notifications.");
if (!("nsIWindowsAlertsService" in Ci)) {
console.log("nsIWindowsAlertService not present.");
return;
}
let alertsService;
try {
alertsService = Cc["@mozilla.org/system-alerts-service;1"]
.getService(Ci.nsIAlertsService)
.QueryInterface(Ci.nsIWindowsAlertsService);
} catch (e) {
console.error("Error retrieving nsIWindowsAlertService: " + e.message);
return;
}
alertsService.removeAllNotificationsForInstall();
console.log("Finished removing Windows toast notifications.");
}