js: Use Gjs GTypeName computation for all classes

As per previous commit we can remove the explicit GTypeName definitions
and use gjs auto computation for all the GObject registered classes.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/790

js/extensionPrefs/main.js

@@ -23,9 +23,8 @@ function stripPrefix(string, prefix) {
     return string;
 }
 
-var Application = GObject.registerClass({
+var Application = GObject.registerClass(
-    GTypeName: 'ExtensionPrefs_Application'
+class Application extends Gtk.Application {
-}, class Application extends Gtk.Application {
     _init() {
         GLib.set_prgname('gnome-shell-extension-prefs');
         super._init({

js/gdm/loginDialog.js

@@ -39,7 +39,6 @@ const _LOGO_ICON_HEIGHT = 48;
 const _MAX_BOTTOM_MENU_ITEMS = 5;
 
 var UserListItem = GObject.registerClass({
-    GTypeName: 'LoginDialog_UserListItem',
     Signals: { 'activate': {} }
 }, class UserListItem extends St.Button {
     _init(user) {
@@ -155,7 +154,6 @@ var UserListItem = GObject.registerClass({
 });
 
 var UserList = GObject.registerClass({
-    GTypeName: 'LoginDialog_UserList',
     Signals: {
         'activate': { param_types: [UserListItem.$gtype] },
         'item-added': { param_types: [UserListItem.$gtype] },
@@ -303,7 +301,6 @@ var UserList = GObject.registerClass({
 });
 
 var SessionMenuButton = GObject.registerClass({
-    GTypeName: 'LoginDialog_SessionMenuButton',
     Signals: { 'session-activated': { param_types: [GObject.TYPE_STRING] } }
 }, class SessionMenuButton extends St.Bin {
     _init() {

js/ui/altTab.js

@@ -647,9 +647,8 @@ class WindowCyclerPopup extends CyclerPopup {
     }
 });
 
-var AppIcon = GObject.registerClass({
+var AppIcon = GObject.registerClass(
-    GTypeName: 'AltTab_AppIcon'
+class AppIcon extends St.BoxLayout {
-}, class AppIcon extends St.BoxLayout {
     _init(app) {
         super._init({ style_class: 'alt-tab-app',
                       vertical: true });

js/ui/appDisplay.js

@@ -1451,7 +1451,6 @@ class FolderView extends BaseAppView {
 });
 
 var FolderIcon = GObject.registerClass({
-    GTypeName: 'AppDisplay_FolderIcon',
     Signals: {
         'apps-changed': {},
         'name-changed': {},
@@ -1875,7 +1874,6 @@ var RenameFolderMenu = class RenameFolderMenu extends PopupMenu.PopupMenu {
 Signals.addSignalMethods(RenameFolderMenu.prototype);
 
 var AppFolderPopup = GObject.registerClass({
-    GTypeName: 'AppDisplay_AppFolderPopup',
     Signals: {
         'open-state-changed': { param_types: [GObject.TYPE_BOOLEAN] },
     }
@@ -2047,7 +2045,6 @@ var AppFolderPopup = GObject.registerClass({
 });
 
 var AppIcon = GObject.registerClass({
-    GTypeName: 'AppDisplay_AppIcon',
     Signals: {
         'menu-state-changed': { param_types: [GObject.TYPE_BOOLEAN] },
         'sync-tooltip': {},

js/ui/lookingGlass.js

@@ -274,9 +274,8 @@ class ObjLink extends St.Button {
     }
 });
 
-var Result = GObject.registerClass({
+var Result = GObject.registerClass(
-    GTypeName: 'LookingClass_Result'
+class Result extends St.BoxLayout {
-}, class Result extends St.BoxLayout {
     _init(lookingGlass, command, o, index) {
         super._init({ vertical: true });
 
@@ -299,7 +298,6 @@ var Result = GObject.registerClass({
 });
 
 var WindowList = GObject.registerClass({
-    GTypeName: 'LookingClass_WindowList'
 }, class WindowList extends St.BoxLayout {
     _init(lookingGlass) {
         super._init({ name: 'Windows', vertical: true, style: 'spacing: 8px' });
@@ -632,7 +630,6 @@ var Inspector = GObject.registerClass({
 });
 
 var Extensions = GObject.registerClass({
-    GTypeName: 'LookingClass_Extensions'
 }, class Extensions extends St.BoxLayout {
     _init(lookingGlass) {
         super._init({ vertical: true, name: 'lookingGlassExtensions' });

js/ui/messageList.js

@@ -295,7 +295,6 @@ var LabelExpanderLayout = GObject.registerClass({
 
 
 var Message = GObject.registerClass({
-    GTypeName: 'MessageList_Message',
     Signals: {
         'close': {},
         'expanded': {},

js/ui/messageTray.js

@@ -134,7 +134,6 @@ var FocusGrabber = class FocusGrabber {
 //
 // A notification without a policy object will inherit the default one.
 var NotificationPolicy = GObject.registerClass({
-    GTypeName: 'MessageTray_NotificationPolicy',
     Properties: {
         'enable': GObject.ParamSpec.boolean(
             'enable', 'enable', 'enable',
@@ -192,7 +191,6 @@ var NotificationPolicy = GObject.registerClass({
 });
 
 var NotificationGenericPolicy = GObject.registerClass({
-    GTypeName: 'MessageTray_NotificationGenericPolicy'
 }, class NotificationGenericPolicy extends NotificationPolicy {
     _init() {
         super._init();
@@ -223,7 +221,6 @@ var NotificationGenericPolicy = GObject.registerClass({
 });
 
 var NotificationApplicationPolicy = GObject.registerClass({
-    GTypeName: 'MessageTray_NotificationApplicationPolicy'
 }, class NotificationApplicationPolicy extends NotificationPolicy {
     _init(id) {
         super._init();
@@ -350,7 +347,6 @@ var NotificationApplicationPolicy = GObject.registerClass({
 //
 // [1] https://developer.gnome.org/notification-spec/#markup
 var Notification = GObject.registerClass({
-    GTypeName: 'MessageTray_Notification',
     Properties: {
         'acknowledged': GObject.ParamSpec.boolean(
             'acknowledged', 'acknowledged', 'acknowledged',
@@ -733,7 +729,6 @@ class SourceActorWithLabel extends SourceActor {
 });
 
 var Source = GObject.registerClass({
-    GTypeName: 'MessageTray_Source',
     Properties: {
         'count': GObject.ParamSpec.int(
             'count', 'count', 'count',

js/ui/padOsd.js

@@ -89,7 +89,6 @@ var PadChooser = GObject.registerClass({
 });
 
 var KeybindingEntry = GObject.registerClass({
-    GTypeName: 'PadOsd_KeybindingEntry',
     Signals: { 'keybinding-edited': {} }
 }, class KeybindingEntry extends St.Entry {
     _init() {
@@ -111,7 +110,6 @@ var KeybindingEntry = GObject.registerClass({
 });
 
 var ActionComboBox = GObject.registerClass({
-    GTypeName: 'PadOsd_ActionComboBox',
     Signals: { 'action-selected': { param_types: [GObject.TYPE_INT] } }
 }, class ActionComboBox extends St.Button {
     _init() {
@@ -194,7 +192,6 @@ var ActionComboBox = GObject.registerClass({
 });
 
 var ActionEditor = GObject.registerClass({
-    GTypeName: 'PadOsd_ActionEditor',
     Signals: { 'done': {} }
 }, class ActionEditor extends St.Widget {
     _init() {

js/ui/panelMenu.js

@@ -195,9 +195,8 @@ var Button = GObject.registerClass({
  * of an icon and a menu section, which will be composed into the
  * aggregate menu.
  */
-var SystemIndicator = GObject.registerClass({
+var SystemIndicator = GObject.registerClass(
-    GTypeName: 'PanelMenu_SystemIndicator',
+class SystemIndicator extends St.BoxLayout {
-}, class SystemIndicator extends St.BoxLayout {
     _init() {
         super._init({
             style_class: 'panel-status-indicators-box',

js/ui/screenshot.js

@@ -219,7 +219,6 @@ var ScreenshotService = class {
 };
 
 var SelectArea = GObject.registerClass({
-    GTypeName: 'Screenshot_SelectArea',
     Signals: { 'finished': { param_types: [Meta.Rectangle.$gtype] } }
 }, class SelectArea extends St.Widget {
     _init() {
@@ -317,7 +316,6 @@ var SelectArea = GObject.registerClass({
 });
 
 var PickPixel = GObject.registerClass({
-    GTypeName: 'Screenshot_PickPixel',
     Signals: { 'finished': { param_types: [Graphene.Point.$gtype] } }
 }, class PickPixel extends St.Widget {
     _init() {

js/ui/shellMountOperation.js

@@ -44,7 +44,6 @@ function _setLabelsForMessage(content, message) {
 /* -------------------------------------------------------- */
 
 var ListItem = GObject.registerClass({
-    GTypeName: 'ShellMountOperation_ListItem',
     Signals: { 'activate': {} }
 }, class ListItem extends St.Button {
     _init(app) {

js/ui/status/bluetooth.js

@@ -17,9 +17,8 @@ const RfkillManagerProxy = Gio.DBusProxy.makeProxyWrapper(RfkillManagerInterface
 
 const HAD_BLUETOOTH_DEVICES_SETUP = 'had-bluetooth-devices-setup';
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Bluetooth_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/brightness.js

@@ -15,9 +15,8 @@ const OBJECT_PATH = '/org/gnome/SettingsDaemon/Power';
 const BrightnessInterface = loadInterfaceXML('org.gnome.SettingsDaemon.Power.Screen');
 const BrightnessProxy = Gio.DBusProxy.makeProxyWrapper(BrightnessInterface);
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Brightness_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
         this._proxy = new BrightnessProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,

js/ui/status/location.js

@@ -42,9 +42,8 @@ const GeoclueManager = Gio.DBusProxy.makeProxyWrapper(GeoclueIface);
 
 var AgentIface = loadInterfaceXML('org.freedesktop.GeoClue2.Agent');
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Location_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/network.js

@@ -1591,9 +1591,8 @@ var DeviceCategory = class extends PopupMenu.PopupMenuSection {
     }
 };
 
-var NMApplet = GObject.registerClass({
+var NMApplet = GObject.registerClass(
-    GTypeName: 'Network_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/nightLight.js

@@ -15,9 +15,8 @@ const OBJECT_PATH = '/org/gnome/SettingsDaemon/Color';
 const ColorInterface = loadInterfaceXML('org.gnome.SettingsDaemon.Color');
 const ColorProxy = Gio.DBusProxy.makeProxyWrapper(ColorInterface);
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'NightLight_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/power.js

@@ -17,9 +17,8 @@ const PowerManagerProxy = Gio.DBusProxy.makeProxyWrapper(DisplayDeviceInterface)
 
 const SHOW_BATTERY_PERCENTAGE       = 'show-battery-percentage';
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Power_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/remoteAccess.js

@@ -6,9 +6,8 @@ const { GObject, Meta } = imports.gi;
 const PanelMenu = imports.ui.panelMenu;
 const PopupMenu = imports.ui.popupMenu;
 
-var RemoteAccessApplet = GObject.registerClass({
+var RemoteAccessApplet = GObject.registerClass(
-    GTypeName: 'RemoteAccess_Indicator'
+class RemoteAccessApplet extends PanelMenu.SystemIndicator {
-}, class RemoteAccessApplet extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/rfkill.js

@@ -61,9 +61,8 @@ function getRfkillManager() {
     return _manager;
 }
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Rfkill_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/screencast.js

@@ -6,9 +6,8 @@ const GObject = imports.gi.GObject;
 const Main = imports.ui.main;
 const PanelMenu = imports.ui.panelMenu;
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Screencast_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/system.js

@@ -116,9 +116,8 @@ class AltSwitcher extends St.Bin {
     }
 });
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'System_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/thunderbolt.js

@@ -221,9 +221,8 @@ Signals.addSignalMethods(AuthRobot.prototype);
 
 /* eof client.js  */
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Thunderbolt_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/status/volume.js

@@ -347,9 +347,8 @@ var VolumeMenu = class extends PopupMenu.PopupMenuSection {
     }
 };
 
-var Indicator = GObject.registerClass({
+var Indicator = GObject.registerClass(
-    GTypeName: 'Volume_Indicator'
+class Indicator extends PanelMenu.SystemIndicator {
-}, class Indicator extends PanelMenu.SystemIndicator {
     _init() {
         super._init();
 

js/ui/userWidget.js

@@ -14,9 +14,8 @@ var AVATAR_ICON_SIZE = 64;
 // Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>.
 // Copyright (C) 2008,2009 Red Hat, Inc.
 
-var Avatar = GObject.registerClass({
+var Avatar = GObject.registerClass(
-    GTypeName: 'UserWidget_Avatar'
+class Avatar extends St.Bin {
-}, class Avatar extends St.Bin {
     _init(user, params) {
         let themeContext = St.ThemeContext.get_for_stage(global.stage);
         params = Params.parse(params, { reactive: false,

js/ui/workspace.js

@@ -94,7 +94,6 @@ class WindowCloneLayout extends Clutter.LayoutManager {
 });
 
 var WindowClone = GObject.registerClass({
-    GTypeName: 'Workspace_WindowClone',
     Signals: {
         'drag-begin': {},
         'drag-cancelled': {},

js/ui/workspaceThumbnail.js

@@ -44,7 +44,6 @@ class PrimaryActorLayout extends Clutter.FixedLayout {
 });
 
 var WindowClone = GObject.registerClass({
-    GTypeName: 'WorkspaceThumbnail_WindowClone',
     Signals: {
         'drag-begin': {},
         'drag-cancelled': {},