d1d69b2d3a
Add new SidebarManager singleton with init on import that allows setting user branch prefs specified in the nimbus variable for sidebar. Differential Revision: https://phabricator.services.mozilla.com/D219903
53 lines
1.8 KiB
JavaScript
53 lines
1.8 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/. */
|
|
|
|
import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
|
|
|
|
const lazy = {};
|
|
ChromeUtils.defineESModuleGetters(lazy, {
|
|
ExperimentAPI: "resource://nimbus/ExperimentAPI.sys.mjs",
|
|
NimbusFeatures: "resource://nimbus/ExperimentAPI.sys.mjs",
|
|
PrefUtils: "resource://normandy/lib/PrefUtils.sys.mjs",
|
|
});
|
|
XPCOMUtils.defineLazyPreferenceGetter(lazy, "sidebarNimbus", "sidebar.nimbus");
|
|
|
|
export const SidebarManager = {
|
|
/**
|
|
* Handle startup tasks like telemetry, adding listeners.
|
|
*/
|
|
init() {
|
|
// Handle nimbus feature pref setting updates on init and enrollment
|
|
const featureId = "sidebar";
|
|
lazy.NimbusFeatures[featureId].onUpdate(() => {
|
|
// Set prefs only if we have an enrollment that's new
|
|
const feature = { featureId };
|
|
const enrollment =
|
|
lazy.ExperimentAPI.getExperimentMetaData(feature) ??
|
|
lazy.ExperimentAPI.getRolloutMetaData(feature);
|
|
if (!enrollment) {
|
|
return;
|
|
}
|
|
const slug = enrollment.slug + ":" + enrollment.branch.slug;
|
|
if (slug == lazy.sidebarNimbus) {
|
|
return;
|
|
}
|
|
|
|
// Set/override user prefs to persist after experiment end
|
|
const setPref = (pref, value) => {
|
|
// Only set prefs with a value (so no clearing)
|
|
if (value != null) {
|
|
lazy.PrefUtils.setPref("sidebar." + pref, value);
|
|
}
|
|
};
|
|
setPref("nimbus", slug);
|
|
["main.tools", "revamp", "verticalTabs"].forEach(pref =>
|
|
setPref(pref, lazy.NimbusFeatures[featureId].getVariable(pref))
|
|
);
|
|
});
|
|
},
|
|
};
|
|
|
|
// Initialize on first import
|
|
SidebarManager.init();
|