gnome-shell/js/gdm/credentialManager.js
Evan Welsh a88e59c1a8 Adopt EventEmitter class instead of injecting Signal methods
Introduce a new class, EventEmitter, which implements signal
handling for pure JavaScript classes. EventEmitter still
utilizes GJS' addSignalMethods internally.

EventEmitter allows static typechecking to understand the
structure of event-emitting JS classes and makes creating
child classes simpler.

The name 'EventEmitter' mirrors a common name for this pattern
in Node and in JS libraries.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2043>
2022-07-04 18:30:49 -04:00

29 lines
618 B
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported CredentialManager */
const Signals = imports.misc.signals;
var CredentialManager = class CredentialManager extends Signals.EventEmitter {
constructor(service) {
super();
this._token = null;
this._service = service;
this._authenticatedSignalId = null;
}
get token() {
return this._token;
}
set token(t) {
this._token = t;
if (this._token)
this.emit('user-authenticated', this._token);
}
get service() {
return this._service;
}
};