mirror of
https://github.com/SyncrowIOT/web.git
synced 2025-07-10 07:07:19 +00:00
Refactor SidebarCommunitiesList to be a StatelessWidget and update its usage across SpaceTreeView and SidebarWidget for improved performance and maintainability.
This commit is contained in:
@ -2,34 +2,19 @@ import 'package:flutter/material.dart';
|
||||
import 'package:syncrow_web/pages/spaces_management/all_spaces/model/community_model.dart';
|
||||
import 'package:syncrow_web/utils/extension/build_context_x.dart';
|
||||
|
||||
class SidebarCommunitiesList extends StatefulWidget {
|
||||
class SidebarCommunitiesList extends StatelessWidget {
|
||||
const SidebarCommunitiesList({
|
||||
required this.communities,
|
||||
required this.itemBuilder,
|
||||
required this.scrollController,
|
||||
required this.onScrollToEnd,
|
||||
super.key,
|
||||
});
|
||||
|
||||
final List<CommunityModel> communities;
|
||||
final Widget Function(BuildContext context, int index) itemBuilder;
|
||||
|
||||
@override
|
||||
State<SidebarCommunitiesList> createState() => _SidebarCommunitiesListState();
|
||||
}
|
||||
|
||||
class _SidebarCommunitiesListState extends State<SidebarCommunitiesList> {
|
||||
late final ScrollController _scrollController;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
_scrollController = ScrollController();
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_scrollController.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
final ScrollController scrollController;
|
||||
final void Function() onScrollToEnd;
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
@ -40,13 +25,22 @@ class _SidebarCommunitiesListState extends State<SidebarCommunitiesList> {
|
||||
child: Scrollbar(
|
||||
scrollbarOrientation: ScrollbarOrientation.left,
|
||||
thumbVisibility: true,
|
||||
controller: _scrollController,
|
||||
child: ListView.builder(
|
||||
padding: const EdgeInsetsDirectional.only(start: 16),
|
||||
shrinkWrap: true,
|
||||
itemCount: widget.communities.length,
|
||||
controller: _scrollController,
|
||||
itemBuilder: widget.itemBuilder,
|
||||
controller: scrollController,
|
||||
child: NotificationListener(
|
||||
onNotification: (notification) {
|
||||
if (notification is ScrollEndNotification &&
|
||||
notification.metrics.extentAfter == 0) {
|
||||
onScrollToEnd.call();
|
||||
}
|
||||
return false;
|
||||
},
|
||||
child: ListView.builder(
|
||||
padding: const EdgeInsetsDirectional.only(start: 16),
|
||||
shrinkWrap: true,
|
||||
itemCount: communities.length,
|
||||
controller: scrollController,
|
||||
itemBuilder: itemBuilder,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
|
Reference in New Issue
Block a user