mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-12-27 21:38:51 +00:00
300 lines
7.9 KiB
Dart
300 lines
7.9 KiB
Dart
import 'package:comunic/helpers/account_helper.dart';
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import 'package:comunic/ui/routes/account_settings/account_settings_route.dart';
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import 'package:comunic/ui/routes/app_settings_route.dart';
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import 'package:comunic/ui/routes/conversation_route.dart';
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import 'package:comunic/ui/screens/call_screen.dart';
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import 'package:comunic/ui/screens/conversations_list_screen.dart';
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import 'package:comunic/ui/screens/friends_list_screen.dart';
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import 'package:comunic/ui/screens/group_screen.dart';
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import 'package:comunic/ui/screens/groups_list_screen.dart';
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import 'package:comunic/ui/screens/newest_posts.dart';
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import 'package:comunic/ui/screens/notifications_screen.dart';
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import 'package:comunic/ui/screens/other_friends_lists_screen.dart';
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import 'package:comunic/ui/screens/search_screen.dart';
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import 'package:comunic/ui/screens/user_access_denied_screen.dart';
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import 'package:comunic/ui/screens/user_page_screen.dart';
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import 'package:comunic/ui/widgets/navbar_widget.dart';
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import 'package:comunic/utils/account_utils.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:comunic/utils/ui_utils.dart';
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import 'package:flutter/material.dart';
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import 'login_route.dart';
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/// Main route of the application
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///
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/// @author Pierre HUBERT
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class MainRoute extends StatefulWidget {
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@override
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State<StatefulWidget> createState() => _MainRouteState();
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}
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class CurrPage {
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final BarCallbackActions action;
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final Map<String, dynamic> args;
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final bool hideNavBar;
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const CurrPage(
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this.action, {
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this.args,
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this.hideNavBar = false,
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}) : assert(action != null),
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assert(hideNavBar != null);
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@override
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String toString() =>
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"CurrPage {\n\taction: " +
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this.action.toString() +
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"\n\targs: " +
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this.args.toString() +
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"\n}";
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}
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/// Public interface of home controller
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abstract class MainController extends State<MainRoute> {
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/// Get current instance of Home controller
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static MainController of(BuildContext context) =>
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context.findAncestorStateOfType<MainController>();
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/// Open user page
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void openUserPage(int userID);
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void openUserAccessDeniedPage(int userID);
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/// Open a specific group page specified by its [groupID]
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void openGroup(int groupID);
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/// Display the list of friends of a user
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void openUserFriendsList(int userID);
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/// Pop current page. Last page can not be popped
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void popPage();
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/// Push a new widget
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void push(Widget w, {bool hideNavBar});
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/// Open a conversation
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void openConversation(int convID);
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/// Start a call for a given conversation
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void startCall(int convID);
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}
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/// Private implementation of HomeController
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class _MainRouteState extends MainController {
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CurrPage get _currTab => history.last;
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List<CurrPage> history = List();
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/// Change currently visible tab
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void _pushPage(CurrPage newPage) {
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setState(() {
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history.add(newPage);
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});
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}
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/// Pop the page
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void popPage() {
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if (history.length > 1) history.removeLast();
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setState(() {});
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}
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/// Allows to go to previous tab
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Future<bool> _willPop() async {
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if (history.length == 1) return true;
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popPage();
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return false;
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}
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/// Handles a new tab being tapped
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void _onTap(BarCallbackActions action) {
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/// Check more quick actions
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switch (action) {
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/// Open current user page
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case BarCallbackActions.OPEN_MY_PAGE:
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_openCurrentUserPage();
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break;
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/// Open app settings page
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case BarCallbackActions.OPEN_APP_SETTINGS:
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_openAppSettings();
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break;
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case BarCallbackActions.OPEN_ACCOUNT_SETTINGS:
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_openAccountsSettings();
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break;
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/// Show about dialog
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case BarCallbackActions.OPEN_ABOUT_DIALOG:
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showAboutAppDialog(context);
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break;
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/// Logout user
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case BarCallbackActions.ACTION_LOGOUT:
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_logoutRequested();
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break;
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default:
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_pushPage(CurrPage(action));
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}
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}
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@override
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void initState() {
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super.initState();
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// Default page: conversations list
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_pushPage(CurrPage(BarCallbackActions.OPEN_NOTIFICATIONS));
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}
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/// Build the body of the application
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Widget _buildBody(BuildContext context) {
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switch (_currTab.action) {
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case BarCallbackActions.OPEN_CUSTOM_WIDGET:
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return _currTab.args["widget"];
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case BarCallbackActions.OPEN_NOTIFICATIONS:
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return NotificationsScreen();
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case BarCallbackActions.OPEN_CONVERSATIONS:
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return ConversationsListScreen();
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case BarCallbackActions.OPEN_NEWEST_POSTS:
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return NewestPostsScreen();
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case BarCallbackActions.OPEN_FRIENDS:
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return FriendsListScreen();
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case BarCallbackActions.OPEN_USER_PAGE:
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return UserPageScreen(userID: _currTab.args["userID"]);
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case BarCallbackActions.OPEN_USER_ACCESS_DENIED_PAGE:
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return UserAccessDeniedScreen(userID: _currTab.args["userID"]);
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case BarCallbackActions.OPEN_SEARCH_PAGE:
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return SearchScreen();
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case BarCallbackActions.OPEN_GROUPS:
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return GroupsListScreen();
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case BarCallbackActions.OPEN_GROUP_PAGE:
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return GroupPageScreen(groupID: _currTab.args["groupID"]);
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case BarCallbackActions.OPEN_USER_FRIENDS_LIST:
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return OtherUserFriendsListScreen(
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userID: _currTab.args["userID"],
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);
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case BarCallbackActions.OPEN_CONVERSATION:
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return ConversationRoute(
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conversationID: _currTab.args["convID"],
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);
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default:
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throw "Invalid tab : " + _currTab.toString();
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}
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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color: Colors.blueAccent,
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child: SafeArea(
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// Avoid OS areas
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child: WillPopScope(
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onWillPop: _willPop,
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child: Scaffold(
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appBar: _currTab.hideNavBar
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? null
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: ComunicAppBar(
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onTap: _onTap,
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selectedAction: _currTab.action,
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),
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body: SafeArea(
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child: _buildBody(context),
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),
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),
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),
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),
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);
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}
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/// Open current user page
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Future<void> _openCurrentUserPage() async {
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this.openUserPage(userID());
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}
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void _openAppSettings() {
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Navigator.of(context)
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.push(MaterialPageRoute(builder: (c) => AppSettingsRoute()));
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}
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void _openAccountsSettings() {
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Navigator.of(context)
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.push(MaterialPageRoute(builder: (c) => AccountSettingsRoute()));
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}
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/// Handle logout requests from user
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Future<void> _logoutRequested() async {
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if (!await showConfirmDialog(
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context: context,
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message: tr("Do you really want to sign out from the application ?"),
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title: tr("Sign out"))) return;
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await AccountHelper().signOut();
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Navigator.pushReplacement(context, MaterialPageRoute(builder: (c) {
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return LoginRoute();
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}));
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}
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@override
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void openGroup(int groupID) {
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_pushPage(CurrPage(BarCallbackActions.OPEN_GROUP_PAGE,
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args: {"groupID": groupID}));
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}
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@override
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void openUserPage(int userID) {
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_pushPage(
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CurrPage(BarCallbackActions.OPEN_USER_PAGE, args: {"userID": userID}));
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}
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@override
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void openUserAccessDeniedPage(int userID) {
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_pushPage(CurrPage(BarCallbackActions.OPEN_USER_ACCESS_DENIED_PAGE,
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args: {"userID": userID}));
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}
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@override
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void openUserFriendsList(int userID) {
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_pushPage(CurrPage(BarCallbackActions.OPEN_USER_FRIENDS_LIST,
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args: {"userID": userID}));
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}
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@override
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void push(Widget w, {bool hideNavBar = false}) {
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_pushPage(CurrPage(
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BarCallbackActions.OPEN_CUSTOM_WIDGET,
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args: {"widget": w},
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hideNavBar: hideNavBar,
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));
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}
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@override
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void openConversation(int convID) {
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_pushPage(CurrPage(
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BarCallbackActions.OPEN_CONVERSATION,
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args: {"convID": convID},
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hideNavBar: true,
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));
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}
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@override
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void startCall(int convID) {
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push(CallScreen(convID: convID), hideNavBar: true);
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}
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}
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