90 lines
3.5 KiB
JavaScript
90 lines
3.5 KiB
JavaScript
// This file is part of the AppIndicator/KStatusNotifierItem GNOME Shell extension
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License
|
|
// as published by the Free Software Foundation; either version 2
|
|
// of the License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
import * as Extension from 'resource:///org/gnome/shell/extensions/extension.js';
|
|
|
|
import * as StatusNotifierWatcher from './statusNotifierWatcher.js';
|
|
import * as Interfaces from './interfaces.js';
|
|
import * as TrayIconsManager from './trayIconsManager.js';
|
|
import * as Util from './util.js';
|
|
import {SettingsManager} from './settingsManager.js';
|
|
|
|
export default class DashToDockExtension extends Extension.Extension {
|
|
constructor(...args) {
|
|
super(...args);
|
|
|
|
Util.Logger.init(this);
|
|
Interfaces.initialize(this);
|
|
|
|
this._isEnabled = false;
|
|
this._statusNotifierWatcher = null;
|
|
this._watchDog = new Util.NameWatcher(StatusNotifierWatcher.WATCHER_BUS_NAME);
|
|
this._watchDog.connect('vanished', () => this._maybeEnableAfterNameAvailable());
|
|
|
|
// HACK: we want to leave the watchdog alive when disabling the extension,
|
|
// but if we are being reloaded, we destroy it since it could be considered
|
|
// a leak and spams our log, too.
|
|
/* eslint-disable no-undef */
|
|
if (typeof global['--appindicator-extension-on-reload'] === 'function')
|
|
global['--appindicator-extension-on-reload']();
|
|
|
|
global['--appindicator-extension-on-reload'] = () => {
|
|
Util.Logger.debug('Reload detected, destroying old watchdog');
|
|
this._watchDog.destroy();
|
|
this._watchDog = null;
|
|
};
|
|
/* eslint-enable no-undef */
|
|
}
|
|
|
|
enable() {
|
|
this._isEnabled = true;
|
|
SettingsManager.initialize(this);
|
|
Util.tryCleanupOldIndicators();
|
|
this._maybeEnableAfterNameAvailable();
|
|
TrayIconsManager.TrayIconsManager.initialize();
|
|
}
|
|
|
|
disable() {
|
|
this._isEnabled = false;
|
|
TrayIconsManager.TrayIconsManager.destroy();
|
|
|
|
if (this._statusNotifierWatcher !== null) {
|
|
this._statusNotifierWatcher.destroy();
|
|
this._statusNotifierWatcher = null;
|
|
}
|
|
|
|
SettingsManager.destroy();
|
|
}
|
|
|
|
// FIXME: when entering/leaving the lock screen, the extension might be
|
|
// enabled/disabled rapidly.
|
|
// This will create very bad side effects in case we were not done unowning
|
|
// the name while trying to own it again. Since g_bus_unown_name doesn't
|
|
// fire any callback when it's done, we need to monitor the bus manually
|
|
// to find out when the name vanished so we can reclaim it again.
|
|
_maybeEnableAfterNameAvailable() {
|
|
// by the time we get called whe might not be enabled
|
|
if (!this._isEnabled || this._statusNotifierWatcher)
|
|
return;
|
|
|
|
if (this._watchDog.nameAcquired && this._watchDog.nameOnBus)
|
|
return;
|
|
|
|
this._statusNotifierWatcher = new StatusNotifierWatcher.StatusNotifierWatcher(
|
|
this._watchDog);
|
|
}
|
|
}
|