mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-14 15:37:55 +00:00
61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
/* 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/. */
|
|
|
|
"use strict";
|
|
|
|
this.EXPORTED_SYMBOLS = ["ResetProfile"];
|
|
|
|
const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
|
|
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
Cu.import("resource://gre/modules/AppConstants.jsm");
|
|
|
|
const MOZ_APP_NAME = AppConstants.MOZ_APP_NAME;
|
|
const MOZ_BUILD_APP = AppConstants.MOZ_BUILD_APP;
|
|
|
|
this.ResetProfile = {
|
|
/**
|
|
* Check if reset is supported for the currently running profile.
|
|
*
|
|
* @return boolean whether reset is supported.
|
|
*/
|
|
resetSupported: function() {
|
|
let profileService = Cc["@mozilla.org/toolkit/profile-service;1"].
|
|
getService(Ci.nsIToolkitProfileService);
|
|
let currentProfileDir = Services.dirsvc.get("ProfD", Ci.nsIFile);
|
|
|
|
// Reset is only supported for the default profile if the self-migrator used for reset exists.
|
|
try {
|
|
return currentProfileDir.equals(profileService.selectedProfile.rootDir) &&
|
|
("@mozilla.org/profile/migrator;1?app=" + MOZ_BUILD_APP + "&type=" + MOZ_APP_NAME in Cc);
|
|
} catch (e) {
|
|
// Catch exception when there is no selected profile.
|
|
Cu.reportError(e);
|
|
}
|
|
return false;
|
|
},
|
|
|
|
/**
|
|
* Ask the user if they wish to restart the application to reset the profile.
|
|
*/
|
|
openConfirmationDialog: function(window) {
|
|
// Prompt the user to confirm.
|
|
let params = {
|
|
reset: false,
|
|
};
|
|
window.openDialog("chrome://global/content/resetProfile.xul", null,
|
|
"chrome,modal,centerscreen,titlebar,dialog=yes", params);
|
|
if (!params.reset)
|
|
return;
|
|
|
|
// Set the reset profile environment variable.
|
|
let env = Cc["@mozilla.org/process/environment;1"]
|
|
.getService(Ci.nsIEnvironment);
|
|
env.set("MOZ_RESET_PROFILE_RESTART", "1");
|
|
|
|
let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"].getService(Ci.nsIAppStartup);
|
|
appStartup.quit(Ci.nsIAppStartup.eForceQuit | Ci.nsIAppStartup.eRestart);
|
|
},
|
|
};
|