gecko/toolkit/content/resetProfile.js
Matthew Noorenberghe 3ba6d0ca00 Bug 749931 - "Migration to a clean Firefox profile" feature doesn't suggest browser history migration. r=Mano
--HG--
extra : rebase_source : 5bc07d455e62b110dac344645dd06c8eec3d2604
2012-05-04 15:51:00 -07:00

80 lines
2.6 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/. */
Components.utils.import("resource://gre/modules/Services.jsm");
let Cc = Components.classes;
let Ci = Components.interfaces;
// based on onImportItemsPageShow from migration.js
function populateResetPane(aContainerID) {
let resetProfileItems = document.getElementById(aContainerID);
try {
let dataTypes = getMigratedData();
for (let dataType of dataTypes) {
let label = document.createElement("label");
label.setAttribute("value", dataType);
resetProfileItems.appendChild(label);
}
} catch (ex) {
Cu.reportError(ex);
}
}
function onResetProfileLoad() {
populateResetPane("migratedItems");
}
/**
* Check if reset is supported for the currently running profile.
*
* @return boolean whether reset is supported.
*/
function resetSupported() {
let profileService = Cc["@mozilla.org/toolkit/profile-service;1"].
getService(Ci.nsIToolkitProfileService);
let currentProfileDir = Services.dirsvc.get("ProfD", Ci.nsIFile);
#expand const MOZ_APP_NAME = "__MOZ_APP_NAME__";
#expand const MOZ_BUILD_APP = "__MOZ_BUILD_APP__";
// 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;
}
function getMigratedData() {
Components.utils.import("resource:///modules/MigrationUtils.jsm");
#expand const MOZ_BUILD_APP = "__MOZ_BUILD_APP__";
#expand const MOZ_APP_NAME = "__MOZ_APP_NAME__";
const MAX_MIGRATED_TYPES = 16;
// Loop over possible data to migrate to give the user a list of what will be preserved. This
// assumes that if the string for the data exists, then it will be migrated because calling
// getMigrateData now won't give the correct result.
let dataTypes = [];
for (let i = 1; i < MAX_MIGRATED_TYPES; ++i) {
let itemID = Math.pow(2, i);
try {
let typeName = MigrationUtils.getLocalizedString(itemID + "_" + MOZ_APP_NAME);
dataTypes.push(typeName);
} catch (x) {
// Catch exceptions when the string for a data type doesn't exist because it's not migrated
}
}
return dataTypes;
}
function onResetProfileAccepted() {
let retVals = window.arguments[0];
retVals.reset = true;
}