brl/gnome-shell
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

messageTray: Inherit Notification, Source and NotificationPolicy from GObject

Browse Source 
Register notifications, sources and policies as GObject gtypes so that they can
be passed in signals and use native properties and signals.

Reimplement all the extending classes.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/559
This commit is contained in:
Marco Trevisan (Treviño) 2019-05-13 23:32:31 +02:00 committed by Florian Müllner
parent 7059dcced3
commit b5676a2a5c
13 changed files with 211 additions and 131 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
js/ui/components/autorunManager.js
View File

@ -1,7 +1,7 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported Component */
const { Gio, St } = imports.gi;
const { Gio, GObject, St } = imports.gi;
const GnomeSession = imports.misc.gnomeSession;
const Main = imports.ui.main;
@ -272,9 +272,10 @@ var AutorunDispatcher = class {
}
};
var AutorunSource = class extends MessageTray.Source {
constructor(manager, mount, apps) {
super(mount.get_name());
var AutorunSource = GObject.registerClass(
class AutorunSource extends MessageTray.Source {
_init(manager, mount, apps) {
super._init(mount.get_name());
this._manager = manager;
this.mount = mount;
@ -284,7 +285,7 @@ var AutorunSource = class extends MessageTray.Source {
// add ourselves as a source, and popup the notification
Main.messageTray.add(this);
this.notify(this._notification);
this.showNotification(this._notification);
}
getIcon() {
@ -294,11 +295,12 @@ var AutorunSource = class extends MessageTray.Source {
_createPolicy() {
return new MessageTray.NotificationApplicationPolicy('org.gnome.Nautilus');
}
};
});
var AutorunNotification = class extends MessageTray.Notification {
constructor(manager, source) {
super(source, source.title);
var AutorunNotification = GObject.registerClass(
class AutorunNotification extends MessageTray.Notification {
_init(manager, source) {
super._init(source, source.title);
this._manager = manager;
this._mount = source.mount;
@ -350,6 +352,6 @@ var AutorunNotification = class extends MessageTray.Notification {
let app = Gio.app_info_get_default_for_type('inode/directory', false);
startAppForMount(app, this._mount);
}
};
});
var Component = AutorunManager;

2
js/ui/components/networkAgent.js
View File

@ -734,7 +734,7 @@ var NetworkAgent = class {
});
Main.messageTray.add(source);
source.notify(notification);
source.showNotification(notification);
}
_newRequest(agent, requestId, connection, settingName, hints, flags) {

33
js/ui/components/telepathyClient.js
View File

@ -215,7 +215,7 @@ class TelepathyClient extends Tp.BaseClient {
// We are already handling the channel, display the source
let source = this._chatSources[channel.get_object_path()];
if (source)
source.notify();
source.showNotification();
}
}
}
@ -266,9 +266,10 @@ class TelepathyClient extends Tp.BaseClient {
}
}) : null;
var ChatSource = class extends MessageTray.Source {
constructor(account, conn, channel, contact, client) {
super(contact.get_alias());
var ChatSource = HAVE_TP ? GObject.registerClass(
class ChatSource extends MessageTray.Source {
_init(account, conn, channel, contact, client) {
super._init(contact.get_alias());
this._account = account;
this._contact = contact;
@ -476,7 +477,7 @@ var ChatSource = class extends MessageTray.Source {
this._notification.appendMessage(pendingMessages[i], true);
if (pendingMessages.length > 0)
this.notify();
this.showNotification();
}
destroy(reason) {
@ -553,7 +554,7 @@ var ChatSource = class extends MessageTray.Source {
_notifyTimeout() {
if (this._pendingMessages.length != 0)
this.notify();
this.showNotification();
this._notifyTimeoutId = 0;
@ -568,8 +569,8 @@ var ChatSource = class extends MessageTray.Source {
this._notification.appendMessage(message);
}
notify() {
super.notify(this._notification);
showNotification() {
super.showNotification(this._notification);
}
respond(text) {
@ -625,11 +626,17 @@ var ChatSource = class extends MessageTray.Source {
// 'pending-message-removed' for each one.
this._channel.ack_all_pending_messages_async(null);
}
};
}) : null;
var ChatNotification = class extends MessageTray.Notification {
constructor(source) {
super(source, source.title, null,
var ChatNotification = HAVE_TP ? GObject.registerClass({
Signals: {
'message-removed': { param_types: [Tp.Message.$gtype] },
'message-added': { param_types: [Tp.Message.$gtype] },
'timestamp-changed': { param_types: [Tp.Message.$gtype] },
}
}, class ChatNotification extends MessageTray.Notification {
_init(source) {
super._init(source, source.title, null,
{ secondaryGIcon: source.getSecondaryIcon() });
this.setUrgency(MessageTray.Urgency.HIGH);
this.setResident(true);
@ -782,7 +789,7 @@ var ChatNotification = class extends MessageTray.Notification {
this._filterMessages();
}
};
}) : null;
var ChatLineBox = GObject.registerClass(
class ChatLineBox extends St.BoxLayout {

2
js/ui/dateMenu.js
View File

@ -405,7 +405,7 @@ var MessagesIndicator = class MessagesIndicator {
}
_onSourceAdded(tray, source) {
source.connect('count-updated', this._updateCount.bind(this));
source.connect('notify::count', this._updateCount.bind(this));
this._sources.push(source);
this._updateCount();
}

2
js/ui/main.js
View File

@ -403,7 +403,7 @@ function notify(msg, details) {
messageTray.add(source);
let notification = new MessageTray.Notification(source, msg, details);
notification.setTransient(true);
source.notify(notification);
source.showNotification(notification);
}
/**

205
js/ui/messageTray.js
View File

@ -134,72 +134,84 @@ var FocusGrabber = class FocusGrabber {
// source, such as whether to play sound or honour the critical bit.
//
// A notification without a policy object will inherit the default one.
var NotificationPolicy = class NotificationPolicy {
constructor(params) {
params = Params.parse(params, {
enable: true,
enableSound: true,
showBanners: true,
forceExpanded: false,
showInLockScreen: true,
detailsInLockScreen: false,
});
Object.getOwnPropertyNames(params).forEach(key => {
let desc = Object.getOwnPropertyDescriptor(params, key);
Object.defineProperty(this, `_${key}`, desc);
});
var NotificationPolicy = GObject.registerClass({
GTypeName: 'MessageTray_NotificationPolicy',
Properties: {
'enable': GObject.ParamSpec.boolean(
'enable', 'enable', 'enable',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
true),
'enable-sound': GObject.ParamSpec.boolean(
'enable-sound', 'enable-sound', 'enable-sound',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
true),
'show-banners': GObject.ParamSpec.boolean(
'show-banners', 'show-banners', 'show-banners',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
true),
'force-expanded': GObject.ParamSpec.boolean(
'force-expanded', 'force-expanded', 'force-expanded',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
false),
'show-in-lock-screen': GObject.ParamSpec.boolean(
'show-in-lock-screen', 'show-in-lock-screen', 'show-in-lock-screen',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
false),
'details-in-lock-screen': GObject.ParamSpec.boolean(
'details-in-lock-screen', 'details-in-lock-screen', 'details-in-lock-screen',
GObject.ParamFlags.READWRITE | GObject.ParamFlags.CONSTRUCT_ONLY,
false),
}
}, class NotificationPolicy extends GObject.Object {
// Do nothing for the default policy. These methods are only useful for the
// GSettings policy.
store() { }
destroy() { }
get enable() {
return this._enable;
destroy() {
this.run_dispose();
}
get enableSound() {
return this._enableSound;
return this.enable_sound;
}
get showBanners() {
return this._showBanners;
return this.show_banners;
}
get forceExpanded() {
return this._forceExpanded;
return this.force_expanded;
}
get showInLockScreen() {
return this._showInLockScreen;
return this.show_in_lock_screen;
}
get detailsInLockScreen() {
return this._detailsInLockScreen;
return this.details_in_lock_screen;
}
};
Signals.addSignalMethods(NotificationPolicy.prototype);
});
var NotificationGenericPolicy =
class NotificationGenericPolicy extends NotificationPolicy {
constructor() {
super();
var NotificationGenericPolicy = GObject.registerClass({
GTypeName: 'MessageTray_NotificationGenericPolicy'
}, class NotificationGenericPolicy extends NotificationPolicy {
_init() {
super._init();
this.id = 'generic';
this._masterSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.notifications' });
this._masterSettings.connect('changed', this._changed.bind(this));
}
store() { }
destroy() {
this._masterSettings.run_dispose();
super.destroy();
}
_changed(settings, key) {
this.emit('policy-changed', key);
if (this.constructor.find_property(key))
this.notify(key);
}
get showBanners() {
@ -209,12 +221,13 @@ class NotificationGenericPolicy extends NotificationPolicy {
get showInLockScreen() {
return this._masterSettings.get_boolean('show-in-lock-screen');
}
};
});
var NotificationApplicationPolicy =
class NotificationApplicationPolicy extends NotificationPolicy {
constructor(id) {
super();
var NotificationApplicationPolicy = GObject.registerClass({
GTypeName: 'MessageTray_NotificationApplicationPolicy'
}, class NotificationApplicationPolicy extends NotificationPolicy {
_init(id) {
super._init();
this.id = id;
this._canonicalId = this._canonicalizeId(id);
@ -240,12 +253,13 @@ class NotificationApplicationPolicy extends NotificationPolicy {
destroy() {
this._masterSettings.run_dispose();
this._settings.run_dispose();
super.destroy();
}
_changed(settings, key) {
this.emit('policy-changed', key);
if (key == 'enable')
this.emit('enable-changed');
if (this.constructor.find_property(key))
this.notify(key);
}
_canonicalizeId(id) {
@ -279,7 +293,7 @@ class NotificationApplicationPolicy extends NotificationPolicy {
get detailsInLockScreen() {
return this._settings.get_boolean('details-in-lock-screen');
}
};
});
// Notification:
// @source: the notification's Source
@ -336,8 +350,23 @@ class NotificationApplicationPolicy extends NotificationPolicy {
// @source allows playing sounds).
//
// [1] https://developer.gnome.org/notification-spec/#markup
var Notification = class Notification {
constructor(source, title, banner, params) {
var Notification = GObject.registerClass({
GTypeName: 'MessageTray_Notification',
Properties: {
'acknowledged': GObject.ParamSpec.boolean(
'acknowledged', 'acknowledged', 'acknowledged',
GObject.ParamFlags.READWRITE,
false),
},
Signals: {
'activated': {},
'destroy': { param_types: [GObject.TYPE_UINT] },
'updated': { param_types: [GObject.TYPE_BOOLEAN] },
}
}, class Notification extends GObject.Object {
_init(source, title, banner, params) {
super._init();
this.source = source;
this.title = title;
this.urgency = Urgency.NORMAL;
@ -422,7 +451,7 @@ var Notification = class Notification {
if (this._acknowledged == v)
return;
this._acknowledged = v;
this.emit('acknowledged-changed');
this.notify('acknowledged');
}
setUrgency(urgency) {
@ -479,8 +508,7 @@ var Notification = class Notification {
destroy(reason = NotificationDestroyedReason.DISMISSED) {
this.emit('destroy', reason);
}
};
Signals.addSignalMethods(Notification.prototype);
});
var NotificationBanner =
class NotificationBanner extends Calendar.NotificationMessage {
@ -640,7 +668,7 @@ class SourceActorWithLabel extends SourceActor {
this.add_actor(this._counterBin);
this._countUpdatedId = this._source.connect('count-updated', this._updateCount.bind(this));
this._countUpdatedId = this._source.connect('notify::count', this._updateCount.bind(this));
this._updateCount();
this.connect('destroy', () => {
@ -688,11 +716,34 @@ class SourceActorWithLabel extends SourceActor {
}
});
var Source = class Source {
constructor(title, iconName) {
var Source = GObject.registerClass({
GTypeName: 'MessageTray_Source',
Properties: {
'count': GObject.ParamSpec.int(
'count', 'count', 'count',
GObject.ParamFlags.READABLE,
0, GLib.MAXINT32, 0),
'policy': GObject.ParamSpec.object(
'policy', 'policy', 'policy',
GObject.ParamFlags.READWRITE,
NotificationPolicy.$gtype),
'title': GObject.ParamSpec.string(
'title', 'title', 'title',
GObject.ParamFlags.READWRITE,
null),
},
Signals: {
'destroy': { param_types: [GObject.TYPE_UINT] },
'icon-updated': {},
'notification-added': { param_types: [Notification.$gtype] },
'notification-show': { param_types: [Notification.$gtype] },
}
}, class Source extends GObject.Object {
_init(title, iconName) {
super._init({ title: title });
this.SOURCE_ICON_SIZE = 48;
this.title = title;
this.iconName = iconName;
this.isChat = false;
@ -727,7 +778,7 @@ var Source = class Source {
}
countUpdated() {
this.emit('count-updated');
super.notify('count');
}
_createPolicy() {
@ -741,8 +792,11 @@ var Source = class Source {
}
setTitle(newTitle) {
if (this.title == newTitle)
return;
this.title = newTitle;
this.emit('title-changed');
this.notify('title');
}
createBanner(notification) {
@ -781,24 +835,39 @@ var Source = class Source {
this.notifications.shift().destroy(NotificationDestroyedReason.EXPIRED);
notification.connect('destroy', this._onNotificationDestroy.bind(this));
notification.connect('acknowledged-changed', this.countUpdated.bind(this));
notification.connect('notify::acknowledged', this.countUpdated.bind(this));
this.notifications.push(notification);
this.emit('notification-added', notification);
this.countUpdated();
}
notify(notification) {
showNotification(notification) {
notification.acknowledged = false;
this.pushNotification(notification);
if (this.policy.showBanners || notification.urgency == Urgency.CRITICAL) {
this.emit('notify', notification);
this.emit('notification-show', notification);
} else {
notification.playSound();
}
}
notify(propName) {
if (propName instanceof Notification) {
try {
throw new Error('Source.notify() has been moved to Source.showNotification()' +
'this code will break in the future');
} catch (e) {
logError(e);
this.showNotification(propName);
return;
}
}
super.notify(propName);
}
destroy(reason) {
this.policy.destroy();
@ -826,8 +895,7 @@ var Source = class Source {
this.countUpdated();
}
};
Signals.addSignalMethods(Source.prototype);
});
var MessageTray = class MessageTray {
constructor() {
@ -997,22 +1065,22 @@ var MessageTray = class MessageTray {
// Register that we got a notification for this source
source.policy.store();
source.policy.connect('enable-changed', () => {
source.policy.connect('notify::enable', () => {
this._onSourceEnableChanged(source.policy, source);
});
source.policy.connect('policy-changed', this._updateState.bind(this));
source.policy.connect('notify', this._updateState.bind(this));
this._onSourceEnableChanged(source.policy, source);
}
_addSource(source) {
let obj = {
notifyId: 0,
showId: 0,
destroyId: 0,
};
this._sources.set(source, obj);
obj.notifyId = source.connect('notify', this._onNotify.bind(this));
obj.showId = source.connect('notification-show', this._onNotificationShow.bind(this));
obj.destroyId = source.connect('destroy', this._onSourceDestroy.bind(this));
this.emit('source-added', source);
@ -1022,7 +1090,7 @@ var MessageTray = class MessageTray {
let obj = this._sources.get(source);
this._sources.delete(source);
source.disconnect(obj.notifyId);
source.disconnect(obj.showId);
source.disconnect(obj.destroyId);
this.emit('source-removed', source);
@ -1063,7 +1131,7 @@ var MessageTray = class MessageTray {
}
}
_onNotify(source, notification) {
_onNotificationShow(_source, notification) {
if (this._notification == notification) {
// If a notification that is being shown is updated, we update
// how it is shown and extend the time until it auto-hides.
@ -1460,12 +1528,13 @@ var MessageTray = class MessageTray {
};
Signals.addSignalMethods(MessageTray.prototype);
var SystemNotificationSource = class SystemNotificationSource extends Source {
constructor() {
super(_("System Information"), 'dialog-information-symbolic');
var SystemNotificationSource = GObject.registerClass(
class SystemNotificationSource extends Source {
_init() {
super._init(_("System Information"), 'dialog-information-symbolic');
}
open() {
this.destroy();
}
};
});

32
js/ui/notificationDaemon.js
View File

@ -1,7 +1,7 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported NotificationDaemon */
const { GdkPixbuf, Gio, GLib, Shell, St } = imports.gi;
const { GdkPixbuf, Gio, GLib, GObject, Shell, St } = imports.gi;
const Config = imports.misc.config;
const Main = imports.ui.main;
@ -412,10 +412,10 @@ var FdoNotificationDaemon = class FdoNotificationDaemon {
}
};
var FdoNotificationDaemonSource =
var FdoNotificationDaemonSource = GObject.registerClass(
class FdoNotificationDaemonSource extends MessageTray.Source {
constructor(title, pid, sender, appId) {
super(title);
_init(title, pid, sender, appId) {
super._init(title);
this.pid = pid;
this.app = this._getApp(appId);
@ -464,7 +464,7 @@ class FdoNotificationDaemonSource extends MessageTray.Source {
if (notification.resident && this.app && tracker.focus_app == this.app)
this.pushNotification(notification);
else
this.notify(notification);
this.showNotification(notification);
}
_getApp(appId) {
@ -526,7 +526,7 @@ class FdoNotificationDaemonSource extends MessageTray.Source {
return null;
}
}
};
});
const PRIORITY_URGENCY_MAP = {
low: MessageTray.Urgency.LOW,
@ -535,10 +535,10 @@ const PRIORITY_URGENCY_MAP = {
urgent: MessageTray.Urgency.CRITICAL
};
var GtkNotificationDaemonNotification =
var GtkNotificationDaemonNotification = GObject.registerClass(
class GtkNotificationDaemonNotification extends MessageTray.Notification {
constructor(source, notification) {
super(source);
_init(source, notification) {
super._init(source);
this._serialized = GLib.Variant.new('a{sv}', notification);
let { title,
@ -602,7 +602,7 @@ class GtkNotificationDaemonNotification extends MessageTray.Notification {
serialize() {
return this._serialized;
}
};
});
const FdoApplicationIface = loadInterfaceXML('org.freedesktop.Application');
const FdoApplicationProxy = Gio.DBusProxy.makeProxyWrapper(FdoApplicationIface);
@ -618,9 +618,9 @@ function getPlatformData() {
function InvalidAppError() {}
var GtkNotificationDaemonAppSource =
var GtkNotificationDaemonAppSource = GObject.registerClass(
class GtkNotificationDaemonAppSource extends MessageTray.Source {
constructor(appId) {
_init(appId) {
let objectPath = objectPathFromAppId(appId);
if (!GLib.Variant.is_object_path(objectPath))
throw new InvalidAppError();
@ -629,7 +629,7 @@ class GtkNotificationDaemonAppSource extends MessageTray.Source {
if (!app)
throw new InvalidAppError();
super(app.get_name());
super._init(app.get_name());
this._appId = appId;
this._app = app;
@ -690,7 +690,7 @@ class GtkNotificationDaemonAppSource extends MessageTray.Source {
this._notifications[notificationId] = notification;
if (showBanner)
this.notify(notification);
this.showNotification(notification);
else
this.pushNotification(notification);
@ -716,7 +716,7 @@ class GtkNotificationDaemonAppSource extends MessageTray.Source {
}
return [this._appId, notifications];
}
};
});
const GtkNotificationsIface = loadInterfaceXML('org.gtk.Notifications');
@ -742,7 +742,7 @@ var GtkNotificationDaemon = class GtkNotificationDaemon {
delete this._sources[appId];
this._saveNotifications();
});
source.connect('count-updated', this._saveNotifications.bind(this));
source.connect('notify::count', this._saveNotifications.bind(this));
Main.messageTray.add(source);
this._sources[appId] = source;
return source;

2
js/ui/overview.js
View File

@ -72,7 +72,7 @@ var ShellInfo = class {
if (undoCallback)
notification.addAction(_("Undo"), this._onUndoClicked.bind(this));
this._source.notify(notification);
this._source.showNotification(notification);
}
};

8
js/ui/screenShield.js
View File

@ -224,14 +224,14 @@ var NotificationsBox = class {
this._showSource(source, obj, obj.sourceBox);
this._notificationBox.add(obj.sourceBox, { x_fill: false, x_align: St.Align.START });
obj.sourceCountChangedId = source.connect('count-updated', source => {
obj.sourceCountChangedId = source.connect('notify::count', source => {
this._countChanged(source, obj);
});
obj.sourceTitleChangedId = source.connect('title-changed', source => {
obj.sourceTitleChangedId = source.connect('notify::title', source => {
this._titleChanged(source, obj);
});
obj.policyChangedId = source.policy.connect('policy-changed', (policy, key) => {
if (key == 'show-in-lock-screen')
obj.policyChangedId = source.policy.connect('notify', (policy, pspec) => {
if (pspec.name == 'show-in-lock-screen')
this._visibleChanged(source, obj);
else
this._detailedChanged(source, obj);

13
js/ui/shellMountOperation.js
View File

@ -219,9 +219,10 @@ var ShellMountOperation = class {
}
};
var ShellUnmountNotifier = class extends MessageTray.Source {
constructor() {
super('', 'media-removable');
var ShellUnmountNotifier = GObject.registerClass(
class ShellUnmountNotifier extends MessageTray.Source {
_init() {
super._init('', 'media-removable');
this._notification = null;
Main.messageTray.add(this);
@ -238,7 +239,7 @@ var ShellUnmountNotifier = class extends MessageTray.Source {
this._notification.update(header, text);
}
this.notify(this._notification);
this.showNotification(this._notification);
}
done(message) {
@ -251,10 +252,10 @@ var ShellUnmountNotifier = class extends MessageTray.Source {
let notification = new MessageTray.Notification(this, message, null);
notification.setTransient(true);
this.notify(notification);
this.showNotification(notification);
}
}
};
});
var ShellMountQuestionDialog = GObject.registerClass({
Signals: { 'response': { param_types: [GObject.TYPE_INT] } }

2
js/ui/status/network.js
View File

@ -1706,7 +1706,7 @@ var NMApplet = class extends PanelMenu.SystemIndicator {
this._notification.connect('destroy', () => {
this._notification = null;
});
this._source.notify(this._notification);
this._source.showNotification(this._notification);
}
_onActivationFailed(_device, _reason) {

2
js/ui/status/thunderbolt.js
View File

@ -284,7 +284,7 @@ var Indicator = class extends PanelMenu.SystemIndicator {
if (app)
app.activate();
});
this._source.notify(this._notification);
this._source.showNotification(this._notification);
}
/* Session callbacks */

15
js/ui/windowAttentionHandler.js
View File

@ -1,7 +1,7 @@
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported WindowAttentionHandler */
const Shell = imports.gi.Shell;
const { GObject, Shell } = imports.gi;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
@ -34,7 +34,7 @@ var WindowAttentionHandler = class {
return;
let app = this._tracker.get_window_app(window);
let source = new Source(app, window);
let source = new WindowAttentionSource(app, window);
Main.messageTray.add(source);
let [title, banner] = this._getTitleAndBanner(app, window);
@ -45,7 +45,7 @@ var WindowAttentionHandler = class {
});
notification.setForFeedback(true);
source.notify(notification);
source.showNotification(notification);
source.signalIDs.push(window.connect('notify::title', () => {
let [title, banner] = this._getTitleAndBanner(app, window);
@ -54,9 +54,10 @@ var WindowAttentionHandler = class {
}
};
var Source = class WindowAttentionSource extends MessageTray.Source {
constructor(app, window) {
super(app.get_name());
var WindowAttentionSource = GObject.registerClass(
class WindowAttentionSource extends MessageTray.Source {
_init(app, window) {
super._init(app.get_name());
this._window = window;
this._app = app;
@ -102,4 +103,4 @@ var Source = class WindowAttentionSource extends MessageTray.Source {
open() {
Main.activateWindow(this._window);
}
};
});