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https://github.com/SyncrowIOT/web.git
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Refactor SidebarCommunitiesList to be a StatelessWidget and update its usage across SpaceTreeView and SidebarWidget for improved performance and maintainability.
This commit is contained in:
Faris Armoush
@ -2,34 +2,19 @@ import 'package:flutter/material.dart';
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import 'package:syncrow_web/pages/spaces_management/all_spaces/model/community_model.dart';
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import 'package:syncrow_web/utils/extension/build_context_x.dart';
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class SidebarCommunitiesList extends StatefulWidget {
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class SidebarCommunitiesList extends StatelessWidget {
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const SidebarCommunitiesList({
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required this.communities,
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required this.itemBuilder,
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required this.scrollController,
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required this.onScrollToEnd,
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super.key,
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});
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final List<CommunityModel> communities;
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final Widget Function(BuildContext context, int index) itemBuilder;
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@override
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State<SidebarCommunitiesList> createState() => _SidebarCommunitiesListState();
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}
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class _SidebarCommunitiesListState extends State<SidebarCommunitiesList> {
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late final ScrollController _scrollController;
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@override
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void initState() {
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_scrollController = ScrollController();
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super.initState();
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}
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@override
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void dispose() {
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_scrollController.dispose();
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super.dispose();
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}
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final ScrollController scrollController;
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final void Function() onScrollToEnd;
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@override
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Widget build(BuildContext context) {
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@ -40,13 +25,22 @@ class _SidebarCommunitiesListState extends State<SidebarCommunitiesList> {
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child: Scrollbar(
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scrollbarOrientation: ScrollbarOrientation.left,
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thumbVisibility: true,
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controller: _scrollController,
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controller: scrollController,
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child: NotificationListener(
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onNotification: (notification) {
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if (notification is ScrollEndNotification &&
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notification.metrics.extentAfter == 0) {
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onScrollToEnd.call();
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}
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return false;
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},
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child: ListView.builder(
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padding: const EdgeInsetsDirectional.only(start: 16),
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shrinkWrap: true,
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itemCount: widget.communities.length,
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controller: _scrollController,
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itemBuilder: widget.itemBuilder,
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itemCount: communities.length,
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controller: scrollController,
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itemBuilder: itemBuilder,
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),
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),
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),
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),
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@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:syncrow_web/common/widgets/search_bar.dart';
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import 'package:syncrow_web/common/widgets/sidebar_communities_list.dart';
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import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
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import 'package:syncrow_web/pages/space_tree/bloc/space_tree_event.dart';
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import 'package:syncrow_web/pages/space_tree/bloc/space_tree_state.dart';
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@ -34,23 +35,27 @@ class _SpaceTreeViewState extends State<SpaceTreeView> {
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@override
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Widget build(BuildContext context) {
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return BlocBuilder<SpaceTreeBloc, SpaceTreeState>(builder: (context, state) {
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List<CommunityModel> list =
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state.searchQuery.isNotEmpty ? state.filteredCommunity : state.communityList;
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final communities = state.searchQuery.isNotEmpty
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? state.filteredCommunity
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: state.communityList;
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return Container(
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height: MediaQuery.sizeOf(context).height,
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decoration: widget.isSide == true
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? subSectionContainerDecoration.copyWith(color: ColorsManager.whiteColors)
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? subSectionContainerDecoration.copyWith(
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color: ColorsManager.whiteColors)
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: const BoxDecoration(color: ColorsManager.whiteColors),
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child: state is SpaceTreeLoadingState
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? const Center(child: CircularProgressIndicator())
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: Column(
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children: [
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widget.isSide == true
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? Container(
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if (widget.isSide == true)
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Container(
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decoration: const BoxDecoration(
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color: ColorsManager.circleRolesBackground,
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borderRadius: BorderRadius.only(
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topRight: Radius.circular(20), topLeft: Radius.circular(20)),
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topRight: Radius.circular(20),
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topLeft: Radius.circular(20),
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),
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),
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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@ -59,15 +64,23 @@ class _SpaceTreeViewState extends State<SpaceTreeView> {
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Expanded(
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child: Container(
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decoration: BoxDecoration(
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borderRadius: const BorderRadius.all(Radius.circular(20)),
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border: Border.all(color: ColorsManager.grayBorder)),
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borderRadius: const BorderRadius.all(
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Radius.circular(20),
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),
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border: Border.all(
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color: ColorsManager.grayBorder,
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),
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),
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child: TextFormField(
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style: context.textTheme.bodyMedium
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?.copyWith(color: ColorsManager.blackColor),
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onChanged: (value) {
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context.read<SpaceTreeBloc>().add(SearchQueryEvent(value));
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},
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decoration: textBoxDecoration(radios: 20)!.copyWith(
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style: context.textTheme.bodyMedium?.copyWith(
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color: ColorsManager.blackColor,
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),
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onChanged: (value) =>
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context.read<SpaceTreeBloc>().add(
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SearchQueryEvent(value),
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),
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decoration:
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textBoxDecoration(radios: 20)?.copyWith(
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fillColor: Colors.white,
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suffixIcon: Padding(
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padding: const EdgeInsets.only(right: 16),
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@ -77,10 +90,12 @@ class _SpaceTreeViewState extends State<SpaceTreeView> {
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height: 24,
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),
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),
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hintStyle: context.textTheme.bodyMedium?.copyWith(
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hintStyle:
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context.textTheme.bodyMedium?.copyWith(
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fontWeight: FontWeight.w400,
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fontSize: 12,
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color: ColorsManager.textGray),
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color: ColorsManager.textGray,
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),
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),
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),
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),
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@ -89,105 +104,89 @@ class _SpaceTreeViewState extends State<SpaceTreeView> {
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),
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),
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)
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: CustomSearchBar(
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onSearchChanged: (query) {
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context.read<SpaceTreeBloc>().add(SearchQueryEvent(query));
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},
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else
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CustomSearchBar(
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onSearchChanged: (query) => context.read<SpaceTreeBloc>().add(
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SearchQueryEvent(query),
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),
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),
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const SizedBox(height: 16),
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Expanded(
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child: state.isSearching
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? const Center(child: CircularProgressIndicator())
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: ListView(
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shrinkWrap: true,
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scrollDirection: Axis.horizontal,
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children: [
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Container(
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width: MediaQuery.sizeOf(context).width * 0.5,
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padding: const EdgeInsets.all(8.0),
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child: list.isEmpty
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? Center(
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child: Text(
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'No results found',
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style: Theme.of(context).textTheme.bodySmall!.copyWith(
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color: ColorsManager.lightGrayColor,
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fontWeight: FontWeight.w400,
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: SidebarCommunitiesList(
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onScrollToEnd: () => context.read<SpaceTreeBloc>().add(
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PaginationEvent(
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state.paginationModel,
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state.communityList,
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),
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),
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)
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: Scrollbar(
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scrollbarOrientation: ScrollbarOrientation.left,
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thumbVisibility: true,
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controller: _scrollController,
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child: NotificationListener(
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onNotification: (notification) {
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if (notification is ScrollEndNotification &&
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notification.metrics.extentAfter == 0) {
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// If the user has reached the end of the list Load more data
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context.read<SpaceTreeBloc>().add(PaginationEvent(
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state.paginationModel, state.communityList));
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}
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return false;
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},
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child: Padding(
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padding: const EdgeInsets.only(left: 16),
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child: ListView.builder(
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shrinkWrap: true,
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itemCount: list.length,
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controller: _scrollController,
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scrollController: _scrollController,
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communities: communities,
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itemBuilder: (context, index) {
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return CustomExpansionTileSpaceTree(
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title: list[index].name,
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title: communities[index].name,
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isSelected: state.selectedCommunities
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.contains(list[index].uuid),
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.contains(communities[index].uuid),
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isSoldCheck: state.selectedCommunities
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.contains(list[index].uuid),
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onExpansionChanged: () {
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.contains(communities[index].uuid),
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onExpansionChanged: () =>
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context.read<SpaceTreeBloc>().add(
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OnCommunityExpanded(list[index].uuid));
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},
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isExpanded: state.expandedCommunities
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.contains(list[index].uuid),
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OnCommunityExpanded(
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communities[index].uuid,
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),
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),
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isExpanded: state.expandedCommunities.contains(
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communities[index].uuid,
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),
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onItemSelected: () {
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context.read<SpaceTreeBloc>().add(
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OnCommunitySelected(list[index].uuid,
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list[index].spaces));
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OnCommunitySelected(
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communities[index].uuid,
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communities[index].spaces,
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),
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);
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widget.onSelect();
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},
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children: list[index].spaces.map((space) {
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children: communities[index].spaces.map(
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(space) {
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return CustomExpansionTileSpaceTree(
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title: space.name,
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isExpanded: state.expandedSpaces
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.contains(space.uuid),
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isExpanded:
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state.expandedSpaces.contains(space.uuid),
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onItemSelected: () {
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context.read<SpaceTreeBloc>().add(
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OnSpaceSelected(
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list[index],
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communities[index],
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space.uuid ?? '',
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space.children));
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space.children,
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),
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);
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widget.onSelect();
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},
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onExpansionChanged: () {
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onExpansionChanged: () =>
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context.read<SpaceTreeBloc>().add(
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OnSpaceExpanded(list[index].uuid,
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space.uuid ?? ''));
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},
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OnSpaceExpanded(
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communities[index].uuid,
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space.uuid ?? '',
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),
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),
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isSelected: state.selectedSpaces
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.contains(space.uuid) ||
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state.soldCheck.contains(space.uuid),
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isSoldCheck:
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state.soldCheck.contains(space.uuid),
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children: _buildNestedSpaces(
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context, state, space, list[index]),
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context,
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state,
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space,
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communities[index],
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),
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);
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}).toList(),
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},
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).toList(),
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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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],
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},
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),
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),
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if (state.paginationIsLoading) const CircularProgressIndicator(),
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@ -198,22 +197,28 @@ class _SpaceTreeViewState extends State<SpaceTreeView> {
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}
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List<Widget> _buildNestedSpaces(
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BuildContext context, SpaceTreeState state, SpaceModel space, CommunityModel community) {
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BuildContext context,
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SpaceTreeState state,
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SpaceModel space,
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CommunityModel community,
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) {
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return space.children.map((child) {
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return CustomExpansionTileSpaceTree(
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isSelected:
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state.selectedSpaces.contains(child.uuid) || state.soldCheck.contains(child.uuid),
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isSelected: state.selectedSpaces.contains(child.uuid) ||
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state.soldCheck.contains(child.uuid),
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isSoldCheck: state.soldCheck.contains(child.uuid),
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title: child.name,
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isExpanded: state.expandedSpaces.contains(child.uuid),
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onItemSelected: () {
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context
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.read<SpaceTreeBloc>()
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.add(OnSpaceSelected(community, child.uuid ?? '', child.children));
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context.read<SpaceTreeBloc>().add(
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OnSpaceSelected(community, child.uuid ?? '', child.children),
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);
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widget.onSelect();
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},
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onExpansionChanged: () {
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context.read<SpaceTreeBloc>().add(OnSpaceExpanded(community.uuid, child.uuid ?? ''));
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context.read<SpaceTreeBloc>().add(
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OnSpaceExpanded(community.uuid, child.uuid ?? ''),
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);
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},
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children: _buildNestedSpaces(context, state, child, community),
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);
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@ -120,6 +120,8 @@ class _SidebarWidgetState extends State<SidebarWidget> {
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visible: filteredCommunities.isNotEmpty,
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replacement: const EmptySearchResultWidget(),
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child: SidebarCommunitiesList(
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scrollController: _scrollController,
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onScrollToEnd: () {},
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communities: filteredCommunities,
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itemBuilder: (context, index) => _buildCommunityTile(
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context,
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