14d7897a93
Braces are optional for single-line arrow functions, but there's a subtle difference: Without braces, the expression is implicitly used as return value; with braces, the function returns nothing unless there's an explicit return. We currently reflect that in our style by only omitting braces when the function is expected to have a return value, but that's not very obvious, not an important differentiation to make, and not easy to express in an automatic rule. So just omit braces consistently as mandated by gjs' coding style. https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/608
108 lines
3.1 KiB
JavaScript
108 lines
3.1 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Gio = imports.gi.Gio;
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const Signals = imports.signals;
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const { loadInterfaceXML } = imports.misc.fileUtils;
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const ProviderIface = loadInterfaceXML("org.freedesktop.realmd.Provider");
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const Provider = Gio.DBusProxy.makeProxyWrapper(ProviderIface);
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const ServiceIface = loadInterfaceXML("org.freedesktop.realmd.Service");
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const Service = Gio.DBusProxy.makeProxyWrapper(ServiceIface);
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const RealmIface = loadInterfaceXML("org.freedesktop.realmd.Realm");
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const Realm = Gio.DBusProxy.makeProxyWrapper(RealmIface);
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var Manager = class {
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constructor(parentActor) {
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this._aggregateProvider = Provider(Gio.DBus.system,
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'org.freedesktop.realmd',
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'/org/freedesktop/realmd',
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this._reloadRealms.bind(this));
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this._realms = {};
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this._signalId = this._aggregateProvider.connect('g-properties-changed',
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(proxy, properties) => {
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if ('Realms' in properties.deep_unpack())
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this._reloadRealms();
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});
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}
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_reloadRealms() {
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let realmPaths = this._aggregateProvider.Realms;
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if (!realmPaths)
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return;
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for (let i = 0; i < realmPaths.length; i++) {
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Realm(Gio.DBus.system,
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'org.freedesktop.realmd',
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realmPaths[i],
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this._onRealmLoaded.bind(this));
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}
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}
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_reloadRealm(realm) {
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if (!realm.Configured) {
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if (this._realms[realm.get_object_path()])
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delete this._realms[realm.get_object_path()];
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return;
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}
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this._realms[realm.get_object_path()] = realm;
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this._updateLoginFormat();
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}
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_onRealmLoaded(realm, error) {
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if (error)
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return;
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this._reloadRealm(realm);
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realm.connect('g-properties-changed', (proxy, properties) => {
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if ('Configured' in properties.deep_unpack())
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this._reloadRealm(realm);
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});
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}
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_updateLoginFormat() {
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let newLoginFormat;
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for (let realmPath in this._realms) {
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let realm = this._realms[realmPath];
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if (realm.LoginFormats && realm.LoginFormats.length > 0) {
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newLoginFormat = realm.LoginFormats[0];
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break;
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}
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}
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if (this._loginFormat != newLoginFormat) {
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this._loginFormat = newLoginFormat;
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this.emit('login-format-changed', newLoginFormat);
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}
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}
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get loginFormat() {
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if (this._loginFormat !== undefined)
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return this._loginFormat;
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this._updateLoginFormat();
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return this._loginFormat;
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}
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release() {
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Service(Gio.DBus.system,
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'org.freedesktop.realmd',
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'/org/freedesktop/realmd',
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service => service.ReleaseRemote());
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this._aggregateProvider.disconnect(this._signalId);
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this._realms = { };
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this._updateLoginFormat();
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}
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};
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Signals.addSignalMethods(Manager.prototype);
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