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fire event on opening settings and fetch userDetails

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This commit is contained in:
ashilkn 2022-10-13 10:12:55 +05:30
parent a072e5c9a7
commit 47a642aec7
3 changed files with 17 additions and 8 deletions
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3
lib/events/opened_settings_event.dart Normal file
View file

@ -0,0 +1,3 @@
import 'package:photos/events/event.dart';
class OpenedSettingsEvent extends Event {}

19
lib/states/user_details_state.dart
View file

@ -2,7 +2,7 @@ import 'dart:async';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:photos/core/event_bus.dart'; import 'package:photos/core/event_bus.dart';
import 'package:photos/events/tab_changed_event.dart'; import 'package:photos/events/opened_settings_event.dart';
import 'package:photos/events/user_details_changed_event.dart'; import 'package:photos/events/user_details_changed_event.dart';
import 'package:photos/models/user_details.dart'; import 'package:photos/models/user_details.dart';
// ignore: import_of_legacy_library_into_null_safe // ignore: import_of_legacy_library_into_null_safe
@ -22,7 +22,7 @@ class UserDetailsStateWidget extends StatefulWidget {
class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> { class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
late Future<UserDetails> userDetails; late Future<UserDetails> userDetails;
late StreamSubscription<UserDetailsChangedEvent> _userDetailsChangedEvent; late StreamSubscription<UserDetailsChangedEvent> _userDetailsChangedEvent;
late StreamSubscription<TabChangedEvent> _tabChangedEventSubscription; late StreamSubscription<OpenedSettingsEvent> _openedSettingsEventSubscription;
@override @override
void initState() { void initState() {
@ -31,11 +31,14 @@ class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
Bus.instance.on<UserDetailsChangedEvent>().listen((event) { Bus.instance.on<UserDetailsChangedEvent>().listen((event) {
_fetchUserDetails(); _fetchUserDetails();
}); });
_tabChangedEventSubscription = _openedSettingsEventSubscription =
Bus.instance.on<TabChangedEvent>().listen((event) { Bus.instance.on<OpenedSettingsEvent>().listen((event) {
if (event.selectedIndex == 3) { Future.delayed(
_fetchUserDetails(); const Duration(
} seconds: 1,
),
_fetchUserDetails,
);
}); });
super.initState(); super.initState();
} }
@ -43,7 +46,7 @@ class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
@override @override
void dispose() { void dispose() {
_userDetailsChangedEvent.cancel(); _userDetailsChangedEvent.cancel();
_tabChangedEventSubscription.cancel(); _openedSettingsEventSubscription.cancel();
super.dispose(); super.dispose();
} }

3
lib/ui/extents_page_view.dart
View file

@ -3,6 +3,8 @@
import 'package:flutter/gestures.dart'; import 'package:flutter/gestures.dart';
import 'package:flutter/rendering.dart'; import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart' hide PageView; import 'package:flutter/widgets.dart' hide PageView;
import 'package:photos/core/event_bus.dart';
import 'package:photos/events/opened_settings_event.dart';
/// This is copy-pasted from the Flutter framework with a support added for building /// This is copy-pasted from the Flutter framework with a support added for building
/// pages off screen using [Viewport.cacheExtents] and a [LayoutBuilder] /// pages off screen using [Viewport.cacheExtents] and a [LayoutBuilder]
@ -293,6 +295,7 @@ class _PageViewState extends State<ExtentsPageView> {
? widget.controller.addListener(() { ? widget.controller.addListener(() {
if (widget.controller.offset < -60) { if (widget.controller.offset < -60) {
widget.openDrawer(); widget.openDrawer();
Bus.instance.fire(OpenedSettingsEvent());
} }
}) })
: null; : null;