412af26e4e
There isn't really room for a login hint label and an auth message label at the same time. They shouldn't really be showing messages at the same time anyway, so consolidate them.
819 lines
33 KiB
JavaScript
819 lines
33 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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/*
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* Copyright 2011 Red Hat, Inc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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const AccountsService = imports.gi.AccountsService;
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const Atk = imports.gi.Atk;
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const Clutter = imports.gi.Clutter;
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const CtrlAltTab = imports.ui.ctrlAltTab;
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const Gio = imports.gi.Gio;
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const GLib = imports.gi.GLib;
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const Gtk = imports.gi.Gtk;
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const Mainloop = imports.mainloop;
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const Meta = imports.gi.Meta;
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const Lang = imports.lang;
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const Pango = imports.gi.Pango;
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const Realmd = imports.ui.auth.realmd;
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const Signals = imports.signals;
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const Shell = imports.gi.Shell;
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const St = imports.gi.St;
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const Gdm = imports.gi.Gdm;
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const Animation = imports.ui.animation;
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const AuthUtil = imports.ui.auth.util;
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const Batch = imports.misc.batch;
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const Fprint = imports.ui.auth.fingerprint;
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const Layout = imports.ui.layout;
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const Main = imports.ui.main;
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const ModalDialog = imports.ui.modalDialog;
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const SessionList = imports.ui.auth.sessionList;
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const Tweener = imports.ui.tweener;
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const UserAvatar = imports.ui.userAvatar;
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const UserList = imports.ui.auth.userList;
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const UserWidget = imports.ui.userWidget;
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const _FADE_ANIMATION_TIME = 0.25;
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const _SCROLL_ANIMATION_TIME = 0.5;
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const _WORK_SPINNER_ICON_SIZE = 24;
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const _WORK_SPINNER_ANIMATION_DELAY = 1.0;
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const _WORK_SPINNER_ANIMATION_TIME = 0.3;
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const _TIMED_LOGIN_IDLE_THRESHOLD = 5.0;
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const _LOGO_ICON_HEIGHT = 48;
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let _loginDialog = null;
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const LoginDialog = new Lang.Class({
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Name: 'LoginDialog',
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_init: function(parentActor) {
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this.actor = new St.Widget({ accessible_role: Atk.Role.WINDOW,
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style_class: 'login-dialog' });
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this.actor.add_constraint(new Layout.MonitorConstraint({ primary: true }));
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this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
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parentActor.add_child(this.actor);
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Main.ctrlAltTabManager.addGroup(this.actor,
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_("Login Window"),
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'dialog-password-symbolic',
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{ sortGroup: CtrlAltTab.SortGroup.MIDDLE });
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this._userManager = AccountsService.UserManager.get_default()
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this._greeterClient = new Gdm.Client();
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if (GLib.getenv('GDM_GREETER_TEST') != '1') {
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this._greeter = this._greeterClient.get_greeter_sync(null);
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this._greeter.connect('default-session-name-changed',
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Lang.bind(this, this._onDefaultSessionChanged));
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this._greeter.connect('session-opened',
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Lang.bind(this, this._onSessionOpened));
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this._greeter.connect('timed-login-requested',
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Lang.bind(this, this._onTimedLoginRequested));
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}
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this._userVerifier = new AuthUtil.ShellUserVerifier(this._greeterClient);
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this._userVerifier.connect('ask-question', Lang.bind(this, this._askQuestion));
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this._userVerifier.connect('show-message', Lang.bind(this, this._onShowMessage));
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this._userVerifier.connect('verification-failed', Lang.bind(this, this._verificationFailed));
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this._userVerifier.connect('reset', Lang.bind(this, this._reset));
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this._userVerifier.connect('show-login-hint', Lang.bind(this, this._showLoginHint));
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this._userVerifier.connect('hide-login-hint', Lang.bind(this, this._hideLoginHint));
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this._verifyingUser = false;
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this._settings = new Gio.Settings({ schema: AuthUtil.LOGIN_SCREEN_SCHEMA });
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this._settings.connect('changed::' + AuthUtil.BANNER_MESSAGE_KEY,
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Lang.bind(this, this._updateBanner));
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this._settings.connect('changed::' + AuthUtil.BANNER_MESSAGE_TEXT_KEY,
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Lang.bind(this, this._updateBanner));
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this._settings.connect('changed::' + AuthUtil.DISABLE_USER_LIST_KEY,
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Lang.bind(this, this._updateDisableUserList));
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this._settings.connect('changed::' + AuthUtil.LOGO_KEY,
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Lang.bind(this, this._updateLogo));
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this._textureCache = St.TextureCache.get_default();
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this._textureCache.connect('texture-file-changed',
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Lang.bind(this, this._updateLogoTexture));
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this._userSelectionBox = new St.BoxLayout({ style_class: 'login-dialog-user-selection-box',
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vertical: true });
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this._userSelectionBox.add_constraint(new Clutter.AlignConstraint({ source: this.actor,
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align_axis: Clutter.AlignAxis.BOTH,
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factor: 0.5 }));
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this.actor.add_child(this._userSelectionBox);
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this._bannerLabel = new St.Label({ style_class: 'login-dialog-banner',
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text: '' });
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this._userSelectionBox.add(this._bannerLabel);
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this._updateBanner();
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this._userList = new UserList.UserList();
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this._userSelectionBox.add(this._userList.actor,
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{ expand: true,
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x_fill: true,
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y_fill: true });
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this._userList.actor.grab_key_focus();
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this._promptBox = new St.BoxLayout({ style_class: 'login-dialog-prompt-layout',
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vertical: true });
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this._promptBox.add_constraint(new Clutter.AlignConstraint({ source: this.actor,
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align_axis: Clutter.AlignAxis.BOTH,
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factor: 0.5 }));
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this.actor.add_child(this._promptBox);
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this._promptUser = new St.Bin({ x_fill: true,
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x_align: St.Align.START });
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this._promptBox.add(this._promptUser,
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{ x_align: St.Align.START,
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x_fill: true,
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y_fill: true,
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expand: true });
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this._promptLabel = new St.Label({ style_class: 'login-dialog-prompt-label' });
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this._promptBox.add(this._promptLabel,
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{ expand: true,
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x_fill: true,
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y_fill: true,
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x_align: St.Align.START });
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this._promptEntry = new St.Entry({ style_class: 'login-dialog-prompt-entry',
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can_focus: true });
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this._promptEntryTextChangedId = 0;
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this._promptEntryActivateId = 0;
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this._promptBox.add(this._promptEntry,
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{ expand: false,
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x_fill: false });
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this._promptMessage = new St.Label({ opacity: 0 });
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this._promptBox.add(this._promptMessage, { x_fill: true });
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this._sessionList = new SessionList.SessionList();
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this._sessionList.connect('session-activated',
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Lang.bind(this, function(list, sessionId) {
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this._greeter.call_select_session_sync (sessionId, null);
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}));
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this._promptBox.add(this._sessionList.actor,
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{ expand: true,
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x_fill: false,
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y_fill: true,
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x_align: St.Align.START });
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this._buttonBox = new St.BoxLayout({ style_class: 'login-dialog-button-box',
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vertical: false });
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this._promptBox.add(this._buttonBox,
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{ expand: true,
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x_align: St.Align.MIDDLE,
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y_align: St.Align.END });
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this._cancelButton = null;
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this._signInButton = null;
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this._promptBox.hide();
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// translators: this message is shown below the user list on the
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// login screen. It can be activated to reveal an entry for
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// manually entering the username.
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let notListedLabel = new St.Label({ text: _("Not listed?"),
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style_class: 'login-dialog-not-listed-label' });
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this._notListedButton = new St.Button({ style_class: 'login-dialog-not-listed-button',
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button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
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can_focus: true,
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child: notListedLabel,
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reactive: true,
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x_align: St.Align.START,
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x_fill: true });
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this._notListedButton.connect('clicked', Lang.bind(this, this._hideUserListAndLogIn));
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this._userSelectionBox.add(this._notListedButton,
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{ expand: false,
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x_align: St.Align.START,
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x_fill: true });
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this._logoBin = new St.Bin({ style_class: 'login-dialog-logo-bin', y_expand: true });
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this._logoBin.set_y_align(Clutter.ActorAlign.END);
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this._logoBin.add_constraint(new Clutter.AlignConstraint({ source: this.actor,
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align_axis: Clutter.AlignAxis.X_AXIS,
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factor: 0.5 }));
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this._logoBin.add_constraint(new Clutter.AlignConstraint({ source: this.actor,
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align_axis: Clutter.AlignAxis.Y_AXIS,
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factor: 1.0 }));
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this.actor.add_actor(this._logoBin);
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this._updateLogo();
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if (!this._userManager.is_loaded)
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this._userManagerLoadedId = this._userManager.connect('notify::is-loaded',
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Lang.bind(this, function() {
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if (this._userManager.is_loaded) {
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this._loadUserList();
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this._userManager.disconnect(this._userManagerLoadedId);
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this._userManagerLoadedId = 0;
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}
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}));
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else
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this._loadUserList();
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this._userList.connect('activate',
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Lang.bind(this, function(userList, item) {
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this._onUserListActivated(item);
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}));
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},
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_updateDisableUserList: function() {
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let disableUserList = this._settings.get_boolean(AuthUtil.DISABLE_USER_LIST_KEY);
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// If this is the first time around, set initial focus
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if (this._disableUserList == undefined && disableUserList)
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this.setInitialKeyFocus(this._promptEntry);
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if (disableUserList != this._disableUserList) {
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this._disableUserList = disableUserList;
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if (!this._verifyingUser)
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this._reset();
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}
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},
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_updateBanner: function() {
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let enabled = this._settings.get_boolean(AuthUtil.BANNER_MESSAGE_KEY);
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let text = this._settings.get_string(AuthUtil.BANNER_MESSAGE_TEXT_KEY);
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if (enabled && text) {
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this._bannerLabel.set_text(text);
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this._bannerLabel.show();
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} else {
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this._bannerLabel.hide();
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}
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},
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_updateLogoTexture: function(cache, uri) {
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if (this._logoFileUri != uri)
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return;
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let icon = null;
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if (this._logoFileUri)
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icon = this._textureCache.load_uri_async(this._logoFileUri,
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-1, _LOGO_ICON_HEIGHT);
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this._logoBin.set_child(icon);
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},
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_updateLogo: function() {
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let path = this._settings.get_string(AuthUtil.LOGO_KEY);
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this._logoFileUri = path ? Gio.file_new_for_path(path).get_uri() : null;
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this._updateLogoTexture(this._textureCache, this._logoFileUri);
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},
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_reset: function() {
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this._userVerifier.clear();
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this._updateSensitivity(true);
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this._promptMessage.opacity = 0;
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this._user = null;
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this._verifyingUser = false;
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if (this._disableUserList)
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this._hideUserListAndLogIn();
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else
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this._showUserList();
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},
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_setWorking: function(working) {
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if (!this._workSpinner)
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return;
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Tweener.removeTweens(this._workSpinner.actor);
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if (working) {
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this._workSpinner.play();
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Tweener.addTween(this._workSpinner.actor,
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{ opacity: 255,
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delay: _WORK_SPINNER_ANIMATION_DELAY,
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time: _WORK_SPINNER_ANIMATION_TIME,
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transition: 'linear'
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});
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} else {
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Tweener.addTween(this._workSpinner.actor,
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{ opacity: 0,
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time: _WORK_SPINNER_ANIMATION_TIME,
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transition: 'linear',
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onCompleteScope: this,
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onComplete: function() {
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if (this._workSpinner)
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this._workSpinner.stop();
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}
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});
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}
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},
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_verificationFailed: function() {
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this._promptEntry.text = '';
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this._updateSensitivity(true);
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this._setWorking(false);
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},
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_onDefaultSessionChanged: function(client, sessionId) {
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this._sessionList.setActiveSession(sessionId);
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},
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_showMessage: function(message, styleClass) {
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if (message) {
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this._promptMessage.text = message;
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this._promptMessage.styleClass = styleClass;
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this._promptMessage.opacity = 255;
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} else {
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this._promptMessage.opacity = 0;
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}
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},
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_onShowMessage: function(userVerifier, message, styleClass) {
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this._showMessage(message, styleClass);
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this._loginHintShown = false;
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},
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_showLoginHint: function(verifier, message) {
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this._showMessage(message, 'login-dialog-prompt-login-hint-message');
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this._loginHintShown = true;
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},
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_hideLoginHint: function() {
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if (!this._loginHintShown)
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return;
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this._showMessage('', 'login-dialog-prompt-login-hint-message');
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this._loginHintShown = false;
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},
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cancel: function() {
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if (this._verifyingUser)
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this._userVerifier.cancel();
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else
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this._reset();
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},
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_showPrompt: function(forSecret) {
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this._sessionList.actor.hide();
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this._promptLabel.show();
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this._promptEntry.show();
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this._promptBox.opacity = 0;
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this._promptBox.show();
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Tweener.addTween(this._promptBox,
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{ opacity: 255,
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time: _FADE_ANIMATION_TIME,
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transition: 'easeOutQuad' });
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if ((this._user && !this._user.is_logged_in()) || this._verifyingUser)
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this._sessionList.actor.show();
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this._promptEntry.grab_key_focus();
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let hold = new Batch.Hold();
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let tasks = [function() {
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this._prepareDialog(forSecret, hold);
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},
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hold];
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let batch = new Batch.ConcurrentBatch(this, tasks);
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return batch.run();
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},
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_prepareDialog: function(forSecret, hold) {
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this._buttonBox.visible = true;
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this._buttonBox.destroy_all_children();
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if (!this._disableUserList || this._verifyingUser) {
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this._cancelButton = new St.Button({ style_class: 'modal-dialog-button',
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button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
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reactive: true,
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can_focus: true,
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label: _("Cancel") });
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this._cancelButton.connect('clicked',
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Lang.bind(this, function() {
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this.cancel();
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}));
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global.stage.connect('captured-event',
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Lang.bind(this, function(actor, event) {
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if (event.type() == Clutter.EventType.KEY_PRESS &&
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event.get_key_symbol() == Clutter.KEY_Escape) {
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this.cancel();
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}
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}));
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this._buttonBox.add(this._cancelButton,
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{ expand: true,
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x_fill: false,
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y_fill: false,
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x_align: St.Align.START,
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y_align: St.Align.END });
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}
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let spinnerIcon = global.datadir + '/theme/process-working.svg';
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this._workSpinner = new Animation.AnimatedIcon(spinnerIcon, _WORK_SPINNER_ICON_SIZE);
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this._workSpinner.actor.opacity = 0;
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this._workSpinner.actor.show();
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this._buttonBox.add(this._workSpinner.actor,
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{ expand: false,
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|
x_fill: false,
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y_fill: false,
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x_align: St.Align.END,
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y_align: St.Align.MIDDLE });
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this._signInButton = new St.Button({ style_class: 'modal-dialog-button',
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button_mask: St.ButtonMask.ONE | St.ButtonMask.THREE,
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reactive: true,
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can_focus: true,
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label: forSecret ? C_("button", "Sign In") : _("Next") });
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|
this._signInButton.connect('clicked',
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Lang.bind(this, function() {
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hold.release();
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}));
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this._signInButton.add_style_pseudo_class('default');
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this._buttonBox.add(this._signInButton,
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{ expand: true,
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x_fill: false,
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y_fill: false,
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x_align: St.Align.END,
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y_align: St.Align.END });
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this._updateSignInButtonSensitivity(this._promptEntry.text.length > 0);
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this._promptEntryTextChangedId =
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this._promptEntry.clutter_text.connect('text-changed',
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Lang.bind(this, function() {
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this._updateSignInButtonSensitivity(this._promptEntry.text.length > 0);
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}));
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this._promptEntryActivateId =
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this._promptEntry.clutter_text.connect('activate', function() {
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hold.release();
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});
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},
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_updateSensitivity: function(sensitive) {
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this._promptEntry.reactive = sensitive;
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this._promptEntry.clutter_text.editable = sensitive;
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this._sessionList.updateSensitivity(sensitive);
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this._updateSignInButtonSensitivity(sensitive);
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},
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_updateSignInButtonSensitivity: function(sensitive) {
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if (this._signInButton) {
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this._signInButton.reactive = sensitive;
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this._signInButton.can_focus = sensitive;
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}
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},
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_hidePrompt: function() {
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this._buttonBox.destroy_all_children();
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if (this._promptEntryTextChangedId > 0) {
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this._promptEntry.clutter_text.disconnect(this._promptEntryTextChangedId);
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this._promptEntryTextChangedId = 0;
|
|
}
|
|
|
|
if (this._promptEntryActivateId > 0) {
|
|
this._promptEntry.clutter_text.disconnect(this._promptEntryActivateId);
|
|
this._promptEntryActivateId = 0;
|
|
}
|
|
|
|
this._setWorking(false);
|
|
this._promptBox.hide();
|
|
|
|
this._promptUser.set_child(null);
|
|
|
|
this._updateSensitivity(true);
|
|
this._promptEntry.set_text('');
|
|
|
|
this._sessionList.close();
|
|
|
|
this._buttonBox.destroy_all_children();
|
|
this._signInButton = null;
|
|
this._cancelButton = null;
|
|
},
|
|
|
|
_askQuestion: function(verifier, serviceName, question, passwordChar) {
|
|
this._promptLabel.set_text(question);
|
|
|
|
this._updateSensitivity(true);
|
|
this._promptEntry.set_text('');
|
|
this._promptEntry.clutter_text.set_password_char(passwordChar);
|
|
|
|
let tasks = [function() {
|
|
return this._showPrompt(!!passwordChar);
|
|
},
|
|
|
|
function() {
|
|
let text = this._promptEntry.get_text();
|
|
this._updateSensitivity(false);
|
|
this._setWorking(true);
|
|
this._userVerifier.answerQuery(serviceName, text);
|
|
}];
|
|
|
|
let batch = new Batch.ConsecutiveBatch(this, tasks);
|
|
return batch.run();
|
|
},
|
|
|
|
_showRealmLoginHint: function(realmManager, hint) {
|
|
if (!hint)
|
|
return;
|
|
|
|
hint = hint.replace(/%U/g, 'user');
|
|
hint = hint.replace(/%D/g, 'DOMAIN');
|
|
hint = hint.replace(/%[^UD]/g, '');
|
|
|
|
// Translators: this message is shown below the username entry field
|
|
// to clue the user in on how to login to the local network realm
|
|
this._showLoginHint(null, _("(e.g., user or %s)").format(hint));
|
|
},
|
|
|
|
_askForUsernameAndLogIn: function() {
|
|
this._promptLabel.set_text(_("Username: "));
|
|
this._promptEntry.set_text('');
|
|
this._promptEntry.clutter_text.set_password_char('');
|
|
|
|
let realmManager = new Realmd.Manager();
|
|
let signalId = realmManager.connect('login-format-changed',
|
|
Lang.bind(this, this._showRealmLoginHint));
|
|
this._showRealmLoginHint(realmManager.loginFormat);
|
|
|
|
let tasks = [this._showPrompt,
|
|
|
|
function() {
|
|
let userName = this._promptEntry.get_text();
|
|
this._promptEntry.reactive = false;
|
|
return this._beginVerificationForUser(userName);
|
|
},
|
|
|
|
function() {
|
|
realmManager.disconnect(signalId)
|
|
realmManager.release();
|
|
}];
|
|
|
|
let batch = new Batch.ConsecutiveBatch(this, tasks);
|
|
return batch.run();
|
|
},
|
|
|
|
_startSession: function(serviceName) {
|
|
Tweener.addTween(this.actor,
|
|
{ opacity: 0,
|
|
time: _FADE_ANIMATION_TIME,
|
|
transition: 'easeOutQuad',
|
|
onUpdate: function() {
|
|
let children = Main.layoutManager.uiGroup.get_children();
|
|
|
|
for (let i = 0; i < children.length; i++) {
|
|
if (children[i] != Main.layoutManager.screenShieldGroup)
|
|
children[i].opacity = this.actor.opacity;
|
|
}
|
|
},
|
|
onUpdateScope: this,
|
|
onComplete: function() {
|
|
Mainloop.idle_add(Lang.bind(this, function() {
|
|
this._greeter.call_start_session_when_ready_sync(serviceName, true, null);
|
|
return false;
|
|
}));
|
|
},
|
|
onCompleteScope: this });
|
|
},
|
|
|
|
_onSessionOpened: function(client, serviceName) {
|
|
if (!this._userVerifier.hasPendingMessages) {
|
|
this._startSession(serviceName);
|
|
} else {
|
|
let signalId = this._userVerifier.connect('no-more-messages',
|
|
Lang.bind(this, function() {
|
|
this._userVerifier.disconnect(signalId);
|
|
this._startSession(serviceName);
|
|
}));
|
|
}
|
|
},
|
|
|
|
_waitForItemForUser: function(userName) {
|
|
let item = this._userList.getItemFromUserName(userName);
|
|
|
|
if (item)
|
|
return null;
|
|
|
|
let hold = new Batch.Hold();
|
|
let signalId = this._userList.connect('item-added',
|
|
Lang.bind(this, function() {
|
|
let item = this._userList.getItemFromUserName(userName);
|
|
|
|
if (item)
|
|
hold.release();
|
|
}));
|
|
|
|
hold.connect('release', Lang.bind(this, function() {
|
|
this._userList.disconnect(signalId);
|
|
}));
|
|
|
|
return hold;
|
|
},
|
|
|
|
_showTimedLoginAnimation: function() {
|
|
this._timedLoginItem.actor.grab_key_focus();
|
|
return this._timedLoginItem.showTimedLoginIndicator(this._timedLoginAnimationTime);
|
|
},
|
|
|
|
_blockTimedLoginUntilIdle: function() {
|
|
// This blocks timed login from starting until a few
|
|
// seconds after the user stops interacting with the
|
|
// login screen.
|
|
//
|
|
// We skip this step if the timed login delay is very
|
|
// short.
|
|
if ((this._timedLoginDelay - _TIMED_LOGIN_IDLE_THRESHOLD) <= 0)
|
|
return null;
|
|
|
|
let hold = new Batch.Hold();
|
|
|
|
this._timedLoginIdleTimeOutId = Mainloop.timeout_add_seconds(_TIMED_LOGIN_IDLE_THRESHOLD,
|
|
function() {
|
|
this._timedLoginAnimationTime -= _TIMED_LOGIN_IDLE_THRESHOLD;
|
|
hold.release();
|
|
});
|
|
return hold;
|
|
},
|
|
|
|
_startTimedLogin: function(userName, delay) {
|
|
this._timedLoginItem = null;
|
|
this._timedLoginDelay = delay;
|
|
this._timedLoginAnimationTime = delay;
|
|
|
|
let tasks = [function() {
|
|
return this._waitForItemForUser(userName);
|
|
},
|
|
|
|
function() {
|
|
this._timedLoginItem = this._userList.getItemFromUserName(userName);
|
|
},
|
|
|
|
function() {
|
|
// If we're just starting out, start on the right
|
|
// item.
|
|
if (!this._userManager.is_loaded) {
|
|
this._userList.jumpToItem(this._timedLoginItem);
|
|
}
|
|
},
|
|
|
|
this._blockTimedLoginUntilIdle,
|
|
|
|
function() {
|
|
this._userList.scrollToItem(this._timedLoginItem);
|
|
},
|
|
|
|
this._showTimedLoginAnimation,
|
|
|
|
function() {
|
|
this._timedLoginBatch = null;
|
|
this._greeter.call_begin_auto_login_sync(userName, null);
|
|
}];
|
|
|
|
this._timedLoginBatch = new Batch.ConsecutiveBatch(this, tasks);
|
|
|
|
return this._timedLoginBatch.run();
|
|
},
|
|
|
|
_resetTimedLogin: function() {
|
|
if (this._timedLoginBatch) {
|
|
this._timedLoginBatch.cancel();
|
|
this._timedLoginBatch = null;
|
|
}
|
|
|
|
if (this._timedLoginItem)
|
|
this._timedLoginItem.hideTimedLoginIndicator();
|
|
|
|
let userName = this._timedLoginItem.user.get_user_name();
|
|
|
|
if (userName)
|
|
this._startTimedLogin(userName, this._timedLoginDelay);
|
|
},
|
|
|
|
_onTimedLoginRequested: function(client, userName, seconds) {
|
|
this._startTimedLogin(userName, seconds);
|
|
|
|
global.stage.connect('captured-event',
|
|
Lang.bind(this, function(actor, event) {
|
|
if (this._timedLoginDelay == undefined)
|
|
return false;
|
|
|
|
if (event.type() == Clutter.EventType.KEY_PRESS ||
|
|
event.type() == Clutter.EventType.BUTTON_PRESS) {
|
|
if (this._timedLoginBatch) {
|
|
this._timedLoginBatch.cancel();
|
|
this._timedLoginBatch = null;
|
|
}
|
|
} else if (event.type() == Clutter.EventType.KEY_RELEASE ||
|
|
event.type() == Clutter.EventType.BUTTON_RELEASE) {
|
|
this._resetTimedLogin();
|
|
}
|
|
|
|
return false;
|
|
}));
|
|
},
|
|
|
|
_setUserListExpanded: function(expanded) {
|
|
this._userList.updateStyle(expanded);
|
|
this._userSelectionBox.visible = expanded;
|
|
},
|
|
|
|
_hideUserListAndLogIn: function() {
|
|
this._setUserListExpanded(false);
|
|
AuthUtil.cloneAndFadeOutActor(this._userSelectionBox);
|
|
this._askForUsernameAndLogIn();
|
|
},
|
|
|
|
_showUserList: function() {
|
|
this._hidePrompt();
|
|
this._setUserListExpanded(true);
|
|
this._userList.actor.grab_key_focus();
|
|
},
|
|
|
|
_beginVerificationForUser: function(userName) {
|
|
let hold = new Batch.Hold();
|
|
|
|
this._userVerifier.begin(userName, hold);
|
|
this._verifyingUser = true;
|
|
return hold;
|
|
},
|
|
|
|
_beginVerificationForItem: function(item) {
|
|
let userWidget = new UserWidget.UserWidget(item.user);
|
|
this._promptUser.set_child(userWidget.actor);
|
|
|
|
let tasks = [function() {
|
|
let userName = item.user.get_user_name();
|
|
return this._beginVerificationForUser(userName);
|
|
}];
|
|
let batch = new Batch.ConsecutiveBatch(this, tasks);
|
|
return batch.run();
|
|
},
|
|
|
|
_onUserListActivated: function(activatedItem) {
|
|
let tasks = [function() {
|
|
return AuthUtil.cloneAndFadeOutActor(this._userSelectionBox);
|
|
},
|
|
function() {
|
|
this._setUserListExpanded(false);
|
|
}];
|
|
|
|
this._user = activatedItem.user;
|
|
|
|
let batch = new Batch.ConcurrentBatch(this, [new Batch.ConsecutiveBatch(this, tasks),
|
|
this._beginVerificationForItem(activatedItem)]);
|
|
batch.run();
|
|
},
|
|
|
|
_onDestroy: function() {
|
|
if (this._userManagerLoadedId) {
|
|
this._userManager.disconnect(this._userManagerLoadedId);
|
|
this._userManagerLoadedId = 0;
|
|
}
|
|
|
|
Main.ctrlAltTabManager.removeGroup(this.actor);
|
|
},
|
|
|
|
_loadUserList: function() {
|
|
let users = this._userManager.list_users();
|
|
|
|
for (let i = 0; i < users.length; i++) {
|
|
this._userList.addUser(users[i]);
|
|
}
|
|
|
|
this._updateDisableUserList();
|
|
|
|
this._userManager.connect('user-added',
|
|
Lang.bind(this, function(userManager, user) {
|
|
this._userList.addUser(user);
|
|
}));
|
|
|
|
this._userManager.connect('user-removed',
|
|
Lang.bind(this, function(userManager, user) {
|
|
this._userList.removeUser(user);
|
|
}));
|
|
},
|
|
|
|
addCharacter: function(unichar) {
|
|
this._promptEntry.clutter_text.insert_unichar(unichar);
|
|
},
|
|
});
|