fire event on opening settings and fetch userDetails
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parent
a072e5c9a7
commit
47a642aec7
3
lib/events/opened_settings_event.dart
Normal file
3
lib/events/opened_settings_event.dart
Normal file
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@ -0,0 +1,3 @@
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import 'package:photos/events/event.dart';
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class OpenedSettingsEvent extends Event {}
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@ -2,7 +2,7 @@ import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/events/tab_changed_event.dart';
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import 'package:photos/events/opened_settings_event.dart';
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import 'package:photos/events/user_details_changed_event.dart';
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import 'package:photos/models/user_details.dart';
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// ignore: import_of_legacy_library_into_null_safe
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@ -22,7 +22,7 @@ class UserDetailsStateWidget extends StatefulWidget {
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class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
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late Future<UserDetails> userDetails;
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late StreamSubscription<UserDetailsChangedEvent> _userDetailsChangedEvent;
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late StreamSubscription<TabChangedEvent> _tabChangedEventSubscription;
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late StreamSubscription<OpenedSettingsEvent> _openedSettingsEventSubscription;
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@override
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void initState() {
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@ -31,11 +31,14 @@ class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
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Bus.instance.on<UserDetailsChangedEvent>().listen((event) {
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_fetchUserDetails();
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});
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_tabChangedEventSubscription =
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Bus.instance.on<TabChangedEvent>().listen((event) {
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if (event.selectedIndex == 3) {
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_fetchUserDetails();
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}
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_openedSettingsEventSubscription =
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Bus.instance.on<OpenedSettingsEvent>().listen((event) {
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Future.delayed(
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const Duration(
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seconds: 1,
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),
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_fetchUserDetails,
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);
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});
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super.initState();
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}
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@ -43,7 +46,7 @@ class UserDetailsStateWidgetState extends State<UserDetailsStateWidget> {
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@override
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void dispose() {
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_userDetailsChangedEvent.cancel();
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_tabChangedEventSubscription.cancel();
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_openedSettingsEventSubscription.cancel();
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super.dispose();
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}
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@ -3,6 +3,8 @@
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import 'package:flutter/gestures.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/widgets.dart' hide PageView;
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/events/opened_settings_event.dart';
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/// This is copy-pasted from the Flutter framework with a support added for building
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/// pages off screen using [Viewport.cacheExtents] and a [LayoutBuilder]
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@ -293,6 +295,7 @@ class _PageViewState extends State<ExtentsPageView> {
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? widget.controller.addListener(() {
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if (widget.controller.offset < -60) {
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widget.openDrawer();
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Bus.instance.fire(OpenedSettingsEvent());
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}
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})
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: null;
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