gnome-shell/js/ui/unlockDialog.js
Florian Müllner 61beccf733 unlockDialog: Handle embedded newlines in notifications
Detailed notifications are meant to be single line, just as unexpanded
notification banners. So handle them the same way as in the message
list, and replace embedded newlines by spaces.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/2463
2020-03-22 21:19:36 +01:00

877 lines
27 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported UnlockDialog */
const { AccountsService, Atk, Clutter, Gdm, Gio,
GnomeDesktop, GLib, GObject, Meta, Shell, St } = imports.gi;
const Background = imports.ui.background;
const Layout = imports.ui.layout;
const Main = imports.ui.main;
const MessageTray = imports.ui.messageTray;
const SwipeTracker = imports.ui.swipeTracker;
const AuthPrompt = imports.gdm.authPrompt;
// The timeout before going back automatically to the lock screen (in seconds)
const IDLE_TIMEOUT = 2 * 60;
// The timeout before showing the unlock hint (in seconds)
const HINT_TIMEOUT = 4;
const CROSSFADE_TIME = 300;
const FADE_OUT_TRANSLATION = 200;
const FADE_OUT_SCALE = 0.3;
const BLUR_BRIGHTNESS = 0.55;
const BLUR_SIGMA = 60;
const SUMMARY_ICON_SIZE = 32;
var NotificationsBox = GObject.registerClass({
Signals: { 'wake-up-screen': {} },
}, class NotificationsBox extends St.BoxLayout {
_init() {
super._init({
vertical: true,
name: 'unlockDialogNotifications',
style_class: 'unlock-dialog-notifications-container',
});
this._scrollView = new St.ScrollView({ hscrollbar_policy: St.PolicyType.NEVER });
this._notificationBox = new St.BoxLayout({
vertical: true,
style_class: 'unlock-dialog-notifications-container',
});
this._scrollView.add_actor(this._notificationBox);
this.add_child(this._scrollView);
this._sources = new Map();
Main.messageTray.getSources().forEach(source => {
this._sourceAdded(Main.messageTray, source, true);
});
this._updateVisibility();
this._sourceAddedId = Main.messageTray.connect('source-added', this._sourceAdded.bind(this));
this.connect('destroy', this._onDestroy.bind(this));
}
_onDestroy() {
if (this._sourceAddedId) {
Main.messageTray.disconnect(this._sourceAddedId);
this._sourceAddedId = 0;
}
let items = this._sources.entries();
for (let [source, obj] of items)
this._removeSource(source, obj);
}
_updateVisibility() {
this._notificationBox.visible =
this._notificationBox.get_children().some(a => a.visible);
this.visible = this._notificationBox.visible;
}
_makeNotificationSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
box.add_child(sourceActor);
let textBox = new St.BoxLayout({
x_expand: true,
y_expand: true,
y_align: Clutter.ActorAlign.CENTER,
});
box.add_child(textBox);
let title = new St.Label({
text: source.title,
style_class: 'unlock-dialog-notification-label',
x_expand: true,
x_align: Clutter.ActorAlign.START,
});
textBox.add(title);
let count = source.unseenCount;
let countLabel = new St.Label({
text: count.toString(),
visible: count > 1,
style_class: 'unlock-dialog-notification-count-text',
});
textBox.add(countLabel);
box.visible = count !== 0;
return [title, countLabel];
}
_makeNotificationDetailedSource(source, box) {
let sourceActor = new MessageTray.SourceActor(source, SUMMARY_ICON_SIZE);
let sourceBin = new St.Bin({ child: sourceActor });
box.add(sourceBin);
let textBox = new St.BoxLayout({ vertical: true });
box.add_child(textBox);
let title = new St.Label({
text: source.title.replace(/\n/g, ' '),
style_class: 'unlock-dialog-notification-label',
});
textBox.add(title);
let visible = false;
for (let i = 0; i < source.notifications.length; i++) {
let n = source.notifications[i];
if (n.acknowledged)
continue;
let body = '';
if (n.bannerBodyText) {
const bodyText = n.bannerBodyText.replace(/\n/g, ' ');
body = n.bannerBodyMarkup
? bodyText
: GLib.markup_escape_text(bodyText, -1);
}
let label = new St.Label({ style_class: 'unlock-dialog-notification-count-text' });
label.clutter_text.set_markup('<b>%s</b> %s'.format(n.title, body));
textBox.add(label);
visible = true;
}
box.visible = visible;
return [title, null];
}
_shouldShowDetails(source) {
return source.policy.detailsInLockScreen ||
source.narrowestPrivacyScope === MessageTray.PrivacyScope.SYSTEM;
}
_updateSourceBoxStyle(source, obj, box) {
let hasCriticalNotification =
source.notifications.some(n => n.urgency === MessageTray.Urgency.CRITICAL);
if (hasCriticalNotification !== obj.hasCriticalNotification) {
obj.hasCriticalNotification = hasCriticalNotification;
if (hasCriticalNotification)
box.add_style_class_name('critical');
else
box.remove_style_class_name('critical');
}
}
_showSource(source, obj, box) {
if (obj.detailed)
[obj.titleLabel, obj.countLabel] = this._makeNotificationDetailedSource(source, box);
else
[obj.titleLabel, obj.countLabel] = this._makeNotificationSource(source, box);
box.visible = obj.visible && (source.unseenCount > 0);
this._updateSourceBoxStyle(source, obj, box);
}
_sourceAdded(tray, source, initial) {
let obj = {
visible: source.policy.showInLockScreen,
detailed: this._shouldShowDetails(source),
sourceDestroyId: 0,
sourceCountChangedId: 0,
sourceTitleChangedId: 0,
sourceUpdatedId: 0,
sourceBox: null,
titleLabel: null,
countLabel: null,
hasCriticalNotification: false,
};
obj.sourceBox = new St.BoxLayout({
style_class: 'unlock-dialog-notification-source',
x_expand: true,
});
this._showSource(source, obj, obj.sourceBox);
this._notificationBox.add_child(obj.sourceBox);
obj.sourceCountChangedId = source.connect('notify::count', () => {
this._countChanged(source, obj);
});
obj.sourceTitleChangedId = source.connect('notify::title', () => {
this._titleChanged(source, obj);
});
obj.policyChangedId = source.policy.connect('notify', (policy, pspec) => {
if (pspec.name === 'show-in-lock-screen')
this._visibleChanged(source, obj);
else
this._detailedChanged(source, obj);
});
obj.sourceDestroyId = source.connect('destroy', () => {
this._onSourceDestroy(source, obj);
});
this._sources.set(source, obj);
if (!initial) {
// block scrollbars while animating, if they're not needed now
let boxHeight = this._notificationBox.height;
if (this._scrollView.height >= boxHeight)
this._scrollView.vscrollbar_policy = St.PolicyType.NEVER;
let widget = obj.sourceBox;
let [, natHeight] = widget.get_preferred_height(-1);
widget.height = 0;
widget.ease({
height: natHeight,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
duration: 250,
onComplete: () => {
this._scrollView.vscrollbar_policy = St.PolicyType.AUTOMATIC;
widget.set_height(-1);
},
});
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
}
_titleChanged(source, obj) {
obj.titleLabel.text = source.title;
}
_countChanged(source, obj) {
// A change in the number of notifications may change whether we show
// details.
let newDetailed = this._shouldShowDetails(source);
let oldDetailed = obj.detailed;
obj.detailed = newDetailed;
if (obj.detailed || oldDetailed !== newDetailed) {
// A new notification was pushed, or a previous notification was destroyed.
// Give up, and build the list again.
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
} else {
let count = source.unseenCount;
obj.countLabel.text = count.toString();
obj.countLabel.visible = count > 1;
}
obj.sourceBox.visible = obj.visible && (source.unseenCount > 0);
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_visibleChanged(source, obj) {
if (obj.visible === source.policy.showInLockScreen)
return;
obj.visible = source.policy.showInLockScreen;
obj.sourceBox.visible = obj.visible && source.unseenCount > 0;
this._updateVisibility();
if (obj.sourceBox.visible)
this.emit('wake-up-screen');
}
_detailedChanged(source, obj) {
let newDetailed = this._shouldShowDetails(source);
if (obj.detailed === newDetailed)
return;
obj.detailed = newDetailed;
obj.sourceBox.destroy_all_children();
obj.titleLabel = obj.countLabel = null;
this._showSource(source, obj, obj.sourceBox);
}
_onSourceDestroy(source, obj) {
this._removeSource(source, obj);
this._updateVisibility();
}
_removeSource(source, obj) {
obj.sourceBox.destroy();
obj.sourceBox = obj.titleLabel = obj.countLabel = null;
source.disconnect(obj.sourceDestroyId);
source.disconnect(obj.sourceCountChangedId);
source.disconnect(obj.sourceTitleChangedId);
source.policy.disconnect(obj.policyChangedId);
this._sources.delete(source);
}
});
var Clock = GObject.registerClass(
class UnlockDialogClock extends St.BoxLayout {
_init() {
super._init({ style_class: 'unlock-dialog-clock', vertical: true });
this._time = new St.Label({
style_class: 'unlock-dialog-clock-time',
x_align: Clutter.ActorAlign.CENTER,
});
this._date = new St.Label({
style_class: 'unlock-dialog-clock-date',
x_align: Clutter.ActorAlign.CENTER,
});
this._hint = new St.Label({
style_class: 'unlock-dialog-clock-hint',
x_align: Clutter.ActorAlign.CENTER,
opacity: 0,
});
this.add_child(this._time);
this.add_child(this._date);
this.add_child(this._hint);
this._wallClock = new GnomeDesktop.WallClock({ time_only: true });
this._wallClock.connect('notify::clock', this._updateClock.bind(this));
this._seat = Clutter.get_default_backend().get_default_seat();
this._touchModeChangedId = this._seat.connect('notify::touch-mode',
this._updateHint.bind(this));
this._monitorManager = Meta.MonitorManager.get();
this._powerModeChangedId = this._monitorManager.connect(
'power-save-mode-changed', () => (this._hint.opacity = 0));
this._idleMonitor = Meta.IdleMonitor.get_core();
this._idleWatchId = this._idleMonitor.add_idle_watch(HINT_TIMEOUT * 1000, () => {
this._hint.ease({
opacity: 255,
duration: CROSSFADE_TIME,
});
});
this._updateClock();
this._updateHint();
this.connect('destroy', this._onDestroy.bind(this));
}
_updateClock() {
this._time.text = this._wallClock.clock;
let date = new Date();
/* Translators: This is a time format for a date in
long format */
let dateFormat = Shell.util_translate_time_string(N_('%A %B %-d'));
this._date.text = date.toLocaleFormat(dateFormat);
}
_updateHint() {
this._hint.text = this._seat.touch_mode
? _('Swipe up to unlock')
: _('Click or press a key to unlock');
}
_onDestroy() {
this._wallClock.run_dispose();
this._seat.disconnect(this._touchModeChangedId);
this._idleMonitor.remove_watch(this._idleWatchId);
this._monitorManager.disconnect(this._powerModeChangedId);
}
});
var UnlockDialogLayout = GObject.registerClass(
class UnlockDialogLayout extends Clutter.LayoutManager {
_init(stack, notifications, switchUserButton) {
super._init();
this._stack = stack;
this._notifications = notifications;
this._switchUserButton = switchUserButton;
}
vfunc_get_preferred_width(container, forHeight) {
return this._stack.get_preferred_width(forHeight);
}
vfunc_get_preferred_height(container, forWidth) {
return this._stack.get_preferred_height(forWidth);
}
vfunc_allocate(container, box, flags) {
let [width, height] = box.get_size();
let tenthOfHeight = height / 10.0;
let thirdOfHeight = height / 3.0;
let [, , stackWidth, stackHeight] =
this._stack.get_preferred_size();
let [, , notificationsWidth, notificationsHeight] =
this._notifications.get_preferred_size();
let columnWidth = Math.max(stackWidth, notificationsWidth);
let columnX1 = Math.floor((width - columnWidth) / 2.0);
let actorBox = new Clutter.ActorBox();
// Notifications
let maxNotificationsHeight = Math.min(
notificationsHeight,
height - tenthOfHeight - stackHeight);
actorBox.x1 = columnX1;
actorBox.y1 = height - maxNotificationsHeight;
actorBox.x2 = columnX1 + columnWidth;
actorBox.y2 = actorBox.y1 + maxNotificationsHeight;
this._notifications.allocate(actorBox, flags);
// Authentication Box
let stackY = Math.min(
thirdOfHeight,
height - stackHeight - maxNotificationsHeight);
actorBox.x1 = columnX1;
actorBox.y1 = stackY;
actorBox.x2 = columnX1 + columnWidth;
actorBox.y2 = stackY + stackHeight;
this._stack.allocate(actorBox, flags);
// Switch User button
if (this._switchUserButton.visible) {
let [, , natWidth, natHeight] =
this._switchUserButton.get_preferred_size();
const textDirection = this._switchUserButton.get_text_direction();
if (textDirection === Clutter.TextDirection.RTL)
actorBox.x1 = box.x1 + natWidth;
else
actorBox.x1 = box.x2 - (natWidth * 2);
actorBox.y1 = box.y2 - (natHeight * 2);
actorBox.x2 = actorBox.x1 + natWidth;
actorBox.y2 = actorBox.y1 + natHeight;
this._switchUserButton.allocate(actorBox, flags);
}
}
});
var UnlockDialog = GObject.registerClass({
Signals: {
'failed': {},
'wake-up-screen': {},
},
}, class UnlockDialog extends St.Widget {
_init(parentActor) {
super._init({
accessible_role: Atk.Role.WINDOW,
style_class: 'login-dialog',
visible: false,
reactive: true,
});
parentActor.add_child(this);
this._gdmClient = new Gdm.Client();
this._adjustment = new St.Adjustment({
lower: 0,
upper: 2,
page_size: 1,
page_increment: 1,
});
this._adjustment.connect('notify::value', () => {
this._setTransitionProgress(this._adjustment.value);
});
this._swipeTracker = new SwipeTracker.SwipeTracker(
this, Shell.ActionMode.UNLOCK_SCREEN);
this._swipeTracker.connect('begin', this._swipeBegin.bind(this));
this._swipeTracker.connect('update', this._swipeUpdate.bind(this));
this._swipeTracker.connect('end', this._swipeEnd.bind(this));
this.connect('scroll-event', (o, event) => {
if (this._swipeTracker.canHandleScrollEvent(event))
return Clutter.EVENT_PROPAGATE;
let direction = event.get_scroll_direction();
if (direction === Clutter.ScrollDirection.UP)
this._showClock();
else if (direction === Clutter.ScrollDirection.DOWN)
this._showPrompt();
return Clutter.EVENT_STOP;
});
this._activePage = null;
let tapAction = new Clutter.TapAction();
tapAction.connect('tap', this._showPrompt.bind(this));
this.add_action(tapAction);
// Background
this._backgroundGroup = new Clutter.Actor();
this.add_child(this._backgroundGroup);
this._bgManagers = [];
this._updateBackgrounds();
this._monitorsChangedId =
Main.layoutManager.connect('monitors-changed', this._updateBackgrounds.bind(this));
this._userManager = AccountsService.UserManager.get_default();
this._userName = GLib.get_user_name();
this._user = this._userManager.get_user(this._userName);
// Authentication & Clock stack
this._stack = new Shell.Stack();
this._promptBox = new St.BoxLayout({ vertical: true });
this._promptBox.set_pivot_point(0.5, 0.5);
this._promptBox.hide();
this._stack.add_child(this._promptBox);
this._clock = new Clock();
this._clock.set_pivot_point(0.5, 0.5);
this._stack.add_child(this._clock);
this._showClock();
this.allowCancel = false;
Main.ctrlAltTabManager.addGroup(this, _('Unlock Window'), 'dialog-password-symbolic');
// Notifications
this._notificationsBox = new NotificationsBox();
this._notificationsBox.connect('wake-up-screen', () => this.emit('wake-up-screen'));
// Switch User button
this._otherUserButton = new St.Button({
style_class: 'modal-dialog-button button switch-user-button',
accessible_name: _('Log in as another user'),
reactive: false,
opacity: 0,
x_align: Clutter.ActorAlign.END,
y_align: Clutter.ActorAlign.END,
child: new St.Icon({ icon_name: 'system-users-symbolic' }),
});
this._otherUserButton.set_pivot_point(0.5, 0.5);
this._otherUserButton.connect('clicked', this._otherUserClicked.bind(this));
let screenSaverSettings = new Gio.Settings({ schema_id: 'org.gnome.desktop.screensaver' });
screenSaverSettings.bind('user-switch-enabled',
this._otherUserButton, 'visible', Gio.SettingsBindFlags.GET);
// Main Box
let mainBox = new St.Widget();
mainBox.add_constraint(new Layout.MonitorConstraint({ primary: true }));
mainBox.add_child(this._stack);
mainBox.add_child(this._notificationsBox);
mainBox.add_child(this._otherUserButton);
mainBox.layout_manager = new UnlockDialogLayout(
this._stack,
this._notificationsBox,
this._otherUserButton);
this.add_child(mainBox);
this._idleMonitor = Meta.IdleMonitor.get_core();
this._idleWatchId = this._idleMonitor.add_idle_watch(IDLE_TIMEOUT * 1000, this._escape.bind(this));
this.connect('destroy', this._onDestroy.bind(this));
}
vfunc_key_press_event(keyEvent) {
if (this._activePage === this._promptBox ||
(this._promptBox && this._promptBox.visible))
return Clutter.EVENT_PROPAGATE;
const { keyval } = keyEvent;
if (keyval === Clutter.KEY_Shift_L ||
keyval === Clutter.KEY_Shift_R ||
keyval === Clutter.KEY_Shift_Lock ||
keyval === Clutter.KEY_Caps_Lock)
return Clutter.EVENT_PROPAGATE;
let unichar = keyEvent.unicode_value;
this._showPrompt();
if (GLib.unichar_isgraph(unichar))
this.addCharacter(unichar);
return Clutter.EVENT_PROPAGATE;
}
_createBackground(monitorIndex) {
let monitor = Main.layoutManager.monitors[monitorIndex];
let widget = new St.Widget({
style_class: 'screen-shield-background',
x: monitor.x,
y: monitor.y,
width: monitor.width,
height: monitor.height,
});
let bgManager = new Background.BackgroundManager({
container: widget,
monitorIndex,
controlPosition: false,
});
this._bgManagers.push(bgManager);
this._backgroundGroup.add_child(widget);
const themeContext = St.ThemeContext.get_for_stage(global.stage);
let effect = new Shell.BlurEffect({
brightness: BLUR_BRIGHTNESS,
sigma: BLUR_SIGMA * themeContext.scale_factor,
});
this._scaleChangedId = themeContext.connect('notify::scale-factor', () => {
effect.sigma = BLUR_SIGMA * themeContext.scale_factor;
});
widget.add_effect(effect);
}
_updateBackgrounds() {
for (let i = 0; i < this._bgManagers.length; i++)
this._bgManagers[i].destroy();
this._bgManagers = [];
this._backgroundGroup.destroy_all_children();
for (let i = 0; i < Main.layoutManager.monitors.length; i++)
this._createBackground(i);
}
_ensureAuthPrompt() {
if (this._authPrompt)
return;
this._authPrompt = new AuthPrompt.AuthPrompt(this._gdmClient,
AuthPrompt.AuthPromptMode.UNLOCK_ONLY);
this._authPrompt.connect('failed', this._fail.bind(this));
this._authPrompt.connect('cancelled', this._fail.bind(this));
this._authPrompt.connect('reset', this._onReset.bind(this));
this._promptBox.add_child(this._authPrompt);
this._authPrompt.reset();
this._authPrompt.updateSensitivity(true);
}
_maybeDestroyAuthPrompt() {
let focus = global.stage.key_focus;
if (focus === null ||
(this._authPrompt && this._authPrompt.contains(focus)) ||
(this._otherUserButton && focus === this._otherUserButton))
this.grab_key_focus();
if (this._authPrompt) {
this._authPrompt.destroy();
this._authPrompt = null;
}
}
_showClock() {
if (this._activePage === this._clock)
return;
this._activePage = this._clock;
this._adjustment.ease(0, {
duration: CROSSFADE_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => this._maybeDestroyAuthPrompt(),
});
}
_showPrompt() {
this._ensureAuthPrompt();
if (this._activePage === this._promptBox)
return;
this._activePage = this._promptBox;
this._adjustment.ease(1, {
duration: CROSSFADE_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
});
}
_setTransitionProgress(progress) {
this._promptBox.visible = progress > 0;
this._clock.visible = progress < 1;
this._otherUserButton.set({
reactive: progress > 0,
can_focus: progress > 0,
});
const { scaleFactor } = St.ThemeContext.get_for_stage(global.stage);
this._promptBox.set({
opacity: 255 * progress,
scale_x: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * progress,
scale_y: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * progress,
translation_y: FADE_OUT_TRANSLATION * (1 - progress) * scaleFactor,
});
this._clock.set({
opacity: 255 * (1 - progress),
scale_x: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * (1 - progress),
scale_y: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * (1 - progress),
translation_y: -FADE_OUT_TRANSLATION * progress * scaleFactor,
});
this._otherUserButton.set({
opacity: 255 * progress,
scale_x: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * progress,
scale_y: FADE_OUT_SCALE + (1 - FADE_OUT_SCALE) * progress,
});
}
_fail() {
this._showClock();
this.emit('failed');
}
_onReset(authPrompt, beginRequest) {
let userName;
if (beginRequest == AuthPrompt.BeginRequestType.PROVIDE_USERNAME) {
this._authPrompt.setUser(this._user);
userName = this._userName;
} else {
userName = null;
}
this._authPrompt.begin({ userName });
}
_escape() {
if (this.allowCancel)
this._authPrompt.cancel();
}
_swipeBegin(tracker, monitor) {
if (monitor !== Main.layoutManager.primaryIndex)
return;
this._adjustment.remove_transition('value');
this._ensureAuthPrompt();
let progress = this._adjustment.value;
tracker.confirmSwipe(this._stack.height,
[0, 1],
progress,
Math.round(progress));
}
_swipeUpdate(tracker, progress) {
this._adjustment.value = progress;
}
_swipeEnd(tracker, duration, endProgress) {
this._activePage = endProgress
? this._promptBox
: this._clock;
this._adjustment.ease(endProgress, {
mode: Clutter.AnimationMode.EASE_OUT_CUBIC,
duration,
onComplete: () => {
if (this._activePage === this._clock)
this._maybeDestroyAuthPrompt();
},
});
}
_otherUserClicked() {
Gdm.goto_login_session_sync(null);
this._authPrompt.cancel();
}
_onDestroy() {
this.popModal();
if (this._idleWatchId) {
this._idleMonitor.remove_watch(this._idleWatchId);
this._idleWatchId = 0;
}
if (this._monitorsChangedId) {
Main.layoutManager.disconnect(this._monitorsChangedId);
delete this._monitorsChangedId;
}
let themeContext = St.ThemeContext.get_for_stage(global.stage);
if (this._scaleChangedId) {
themeContext.disconnect(this._scaleChangedId);
delete this._scaleChangedId;
}
if (this._gdmClient) {
this._gdmClient = null;
delete this._gdmClient;
}
}
cancel() {
if (this._authPrompt)
this._authPrompt.cancel();
}
addCharacter(unichar) {
this._showPrompt();
this._authPrompt.addCharacter(unichar);
}
finish(onComplete) {
this._ensureAuthPrompt();
this._authPrompt.finish(onComplete);
}
open(timestamp) {
this.show();
if (this._isModal)
return true;
let modalParams = {
timestamp,
actionMode: Shell.ActionMode.UNLOCK_SCREEN,
};
if (!Main.pushModal(this, modalParams))
return false;
this._isModal = true;
return true;
}
activate() {
this._showPrompt();
}
popModal(timestamp) {
if (this._isModal) {
Main.popModal(this, timestamp);
this._isModal = false;
}
}
});