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Implemented the selection behavior of the side tree

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Abdullah Alassaf
2025-01-30 04:03:54 +03:00
parent 2221d9ae7b
commit 43c17d1c18
14 changed files with 446 additions and 501 deletions
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251
lib/pages/space_tree/view/space_tree_view.dart
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@ -1,251 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_svg/svg.dart';
import 'package:syncrow_web/common/widgets/search_bar.dart';
import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
import 'package:syncrow_web/pages/space_tree/bloc/space_tree_event.dart';
import 'package:syncrow_web/pages/space_tree/view/community_tile.dart';
import 'package:syncrow_web/pages/space_tree/view/space_tile.dart';
import 'package:syncrow_web/pages/spaces_management/all_spaces/model/community_model.dart';
import 'package:syncrow_web/pages/spaces_management/all_spaces/model/space_model.dart';
import 'package:syncrow_web/utils/color_manager.dart';
import 'package:syncrow_web/utils/constants/assets.dart';
import 'package:syncrow_web/utils/style.dart';
class SpaceTreeView extends StatefulWidget {
final List<CommunityModel> communities;
final String? selectedCommunityId;
final String? selectedSpaceUuid;
final BuildContext buildContext;
final Function action;
final bool isLoading;
const SpaceTreeView(
{super.key,
this.selectedCommunityId,
required this.communities,
this.selectedSpaceUuid,
required this.buildContext,
required this.action,
required this.isLoading});
@override
State<SpaceTreeView> createState() => _SpaceTreeViewState();
}
class _SpaceTreeViewState extends State<SpaceTreeView> {
String _searchQuery = ''; // Track search query
String? _selectedSpaceUuid;
String? _selectedCommunityId;
String? _expandedId;
@override
void initState() {
super.initState();
// _selectedId = widget.selectedSpaceUuid; // Initialize with the passed selected space UUID
_selectedCommunityId = widget.selectedCommunityId;
_selectedSpaceUuid = widget.selectedSpaceUuid;
}
@override
void didUpdateWidget(covariant SpaceTreeView oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.selectedSpaceUuid != oldWidget.selectedSpaceUuid ||
widget.selectedCommunityId != oldWidget.selectedCommunityId) {
setState(() {
// _selectedId = widget.selectedSpaceUuid;
_selectedCommunityId = widget.selectedCommunityId;
_selectedSpaceUuid = widget.selectedSpaceUuid;
});
}
}
// Function to filter communities based on the search query
List<CommunityModel> _filterCommunities() {
_expandedId = null;
if (_searchQuery.isEmpty) {
// Reset the selected community and space UUIDs if there's no query
// _selectedSpaceUuid = null;
// _selectedCommunityId = null;
return widget.communities;
}
// Filter communities and expand only those that match the query
return widget.communities.where((community) {
final containsQueryInCommunity =
community.name.toLowerCase().contains(_searchQuery.toLowerCase());
final containsQueryInSpaces =
community.spaces.any((space) => _containsQuery(space, _searchQuery.toLowerCase()));
return containsQueryInCommunity || containsQueryInSpaces;
}).toList();
}
// Helper function to determine if any space or its children match the search query
bool _containsQuery(SpaceModel space, String query) {
final matchesSpace = space.name.toLowerCase().contains(query);
final matchesChildren =
space.children.any((child) => _containsQuery(child, query)); // Recursive check for children
// If the space or any of its children match the query, expand this space
if (matchesSpace || matchesChildren) {
_expandedId = space.uuid;
}
return matchesSpace || matchesChildren;
}
bool _isSpaceOrChildSelected(SpaceModel space) {
// Return true if the current space or any of its child spaces is selected
if (_expandedId == space.uuid) {
return true;
}
// Recursively check if any child spaces match the query
for (var child in space.children) {
if (_isSpaceOrChildSelected(child)) {
return true;
}
}
return false;
}
@override
Widget build(BuildContext context) {
final filteredCommunities = _filterCommunities();
return Container(
// width: MediaQuery.sizeOf(context).width * 0.25,
height: MediaQuery.sizeOf(context).height,
margin: const EdgeInsets.only(right: 24),
decoration: subSectionContainerDecoration,
child: widget.isLoading
? const Center(child: CircularProgressIndicator())
: Column(
mainAxisSize: MainAxisSize.min, // Ensures the Column only takes necessary height
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Communities title with the add button
Container(
decoration: subSectionContainerDecoration,
padding: const EdgeInsets.all(16.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Communities',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: Colors.black,
)),
GestureDetector(
onTap: () => _navigateToBlank(context),
child: Container(
width: 30,
height: 30,
decoration: const BoxDecoration(
color: ColorsManager.whiteColors,
shape: BoxShape.circle,
),
child: Center(
child: SvgPicture.asset(
Assets.roundedAddIcon,
width: 24,
height: 24,
),
),
),
),
],
),
),
// Search bar
CustomSearchBar(
onSearchChanged: (query) {
setState(() {
_selectedSpaceUuid = null;
_searchQuery = query;
});
},
),
const SizedBox(height: 16),
// Community list
Expanded(
child: ListView(
children: filteredCommunities.map((community) {
return _buildCommunityTile(context, community);
}).toList(),
),
),
],
),
);
}
void _navigateToBlank(BuildContext context) {
setState(() {
// _selectedId = '';
_selectedSpaceUuid = '';
});
// context.read<SpaceManagementBloc>().add(
// NewCommunityEvent(communities: widget.communities),
// );
}
Widget _buildCommunityTile(BuildContext context, CommunityModel community) {
bool hasChildren = community.spaces.isNotEmpty;
return CommunityTileSpaceTree(
title: community.name,
key: ValueKey(community.uuid),
isSelected: _selectedCommunityId == community.uuid,
isExpanded: false,
onItemSelected: () {
setState(() {
_selectedCommunityId = community.uuid;
_selectedSpaceUuid = null;
});
widget.buildContext.read<SpaceTreeBloc>().add(
OnSelectSpaceEvent(community.uuid, ''),
);
widget.action(community.uuid, '');
},
onExpansionChanged: (String title, bool expanded) {
_handleExpansionChange(community.uuid, expanded);
},
children: hasChildren
? community.spaces.map((space) => _buildSpaceTile(space, community)).toList()
: null,
);
}
Widget _buildSpaceTile(SpaceModel space, CommunityModel community) {
return SpaceTileSpaceTree(
title: space.name,
key: ValueKey(space.uuid),
isSelected: _selectedSpaceUuid == space.uuid,
initiallyExpanded: _isSpaceOrChildSelected(space),
onExpansionChanged: (bool expanded) {
_handleExpansionChange(space.uuid ?? '', expanded);
},
onItemSelected: () {
setState(() {
_selectedSpaceUuid = space.uuid;
_selectedCommunityId = community.uuid;
});
widget.buildContext.read<SpaceTreeBloc>().add(
OnSelectSpaceEvent(community.uuid, space.uuid ?? ''),
);
widget.action(community.uuid, space.uuid);
},
children: space.children.isNotEmpty
? space.children.map((childSpace) => _buildSpaceTile(childSpace, community)).toList()
: [],
);
}
void _handleExpansionChange(String uuid, bool expanded) {}
}