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Sp 1711 fe implement blank state (#288)

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## Jira Ticket
[SP-1711](https://syncrow.atlassian.net/browse/SP-1711)
[SP-1712](https://syncrow.atlassian.net/browse/SP-1712)

## Description

1. Shows tooltip on space cell.
2. navigates to space when a new space is selected
3. Fixed a thrown Exception because of an Expanded widget
4. Adjusted connections between spaces to select from and to nodes.
5. Created a `SpaceDetailsDialog` and a helper class to show it, because
a space can be created through different widgets, and this was done to
unify the logic and remove code duplication.

## Type of Change

<!--- Put an `x` in all the boxes that apply: -->

- [x] ✨ New feature (non-breaking change which adds functionality)
- [x] 🛠️ Bug fix (non-breaking change which fixes an issue)
- [ ] ❌ Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] 🧹 Code refactor
- [ ] ✅ Build configuration change
- [ ] 📝 Documentation
- [ ] 🗑️ Chore 


[SP-1711]:
https://syncrow.atlassian.net/browse/SP-1711?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

[SP-1712]:
https://syncrow.atlassian.net/browse/SP-1712?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ
This commit is contained in:
Faris Armoush
2025-06-24 12:29:25 +03:00
committed by GitHub
parent 07435ec89e 5a2299ea2f
commit db9e856bca
11 changed files with 163 additions and 125 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/pages/space_management_v2/main_module/painters/spaces_connections_arrow_painter.dart
View File

@ -7,21 +7,22 @@ class SpacesConnectionsArrowPainter extends CustomPainter {
final Map<String, Offset> positions;
final double cardWidth = 150.0;
final double cardHeight = 90.0;
final String? selectedSpaceUuid;
final Set<String> highlightedUuids;
SpacesConnectionsArrowPainter({
required this.connections,
required this.positions,
this.selectedSpaceUuid,
required this.highlightedUuids,
});
@override
void paint(Canvas canvas, Size size) {
for (final connection in connections) {
final isSelected = connection.to == selectedSpaceUuid;
final isSelected = highlightedUuids.contains(connection.from) ||
highlightedUuids.contains(connection.to);
final paint = Paint()
..color = isSelected
? ColorsManager.primaryColor
? ColorsManager.blackColor
: ColorsManager.blackColor.withValues(alpha: 0.5)
..strokeWidth = 2.0
..style = PaintingStyle.stroke;
@ -36,7 +37,7 @@ class SpacesConnectionsArrowPainter extends CustomPainter {
final path = Path()..moveTo(startPoint.dx, startPoint.dy);
final controlPoint1 = Offset(startPoint.dx, startPoint.dy + 60);
final controlPoint1 = Offset(startPoint.dx, startPoint.dy + 20);
final controlPoint2 = Offset(endPoint.dx, endPoint.dy - 60);
path.cubicTo(controlPoint1.dx, controlPoint1.dy, controlPoint2.dx,
@ -46,7 +47,7 @@ class SpacesConnectionsArrowPainter extends CustomPainter {
final circlePaint = Paint()
..color = isSelected
? ColorsManager.primaryColor
? ColorsManager.blackColor
: ColorsManager.blackColor.withValues(alpha: 0.5)
..style = PaintingStyle.fill
..blendMode = BlendMode.srcIn;

106
lib/pages/space_management_v2/main_module/widgets/community_structure_canvas.dart
View File

@ -1,18 +1,23 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:syncrow_web/pages/space_management_v2/main_module/models/space_connection_model.dart';
import 'package:syncrow_web/pages/space_management_v2/main_module/painters/spaces_connections_arrow_painter.dart';
import 'package:syncrow_web/pages/space_management_v2/main_module/widgets/space_card_widget.dart';
import 'package:syncrow_web/pages/space_management_v2/main_module/widgets/space_cell.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/communities/domain/models/community_model.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/communities/domain/models/space_model.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/communities/presentation/communities_tree_selection_bloc/communities_tree_selection_bloc.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/space_details/presentation/helpers/space_details_dialog_helper.dart';
class CommunityStructureCanvas extends StatefulWidget {
const CommunityStructureCanvas({
required this.community,
required this.selectedSpace,
super.key,
});
final CommunityModel community;
final SpaceModel? selectedSpace;
@override
State<CommunityStructureCanvas> createState() => _CommunityStructureCanvasState();
@ -25,19 +30,30 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
final double _cardHeight = 90.0;
final double _horizontalSpacing = 150.0;
final double _verticalSpacing = 120.0;
String? _selectedSpaceUuid;
late TransformationController _transformationController;
late AnimationController _animationController;
@override
void initState() {
super.initState();
_transformationController = TransformationController();
_animationController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 100),
duration: const Duration(milliseconds: 150),
);
super.initState();
}
@override
void didUpdateWidget(covariant CommunityStructureCanvas oldWidget) {
super.didUpdateWidget(oldWidget);
if (widget.selectedSpace?.uuid != oldWidget.selectedSpace?.uuid) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
_animateToSpace(widget.selectedSpace);
}
});
}
}
@override
@ -47,6 +63,15 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
super.dispose();
}
Set<String> _getAllDescendantUuids(SpaceModel space) {
final uuids = <String>{};
for (final child in space.children) {
uuids.add(child.uuid);
uuids.addAll(_getAllDescendantUuids(child));
}
return uuids;
}
void _runAnimation(Matrix4 target) {
final animation = Matrix4Tween(
begin: _transformationController.value,
@ -63,15 +88,16 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
});
}
void _onSpaceTapped(String spaceUuid) {
setState(() {
_selectedSpaceUuid = spaceUuid;
});
void _animateToSpace(SpaceModel? space) {
if (space == null) {
_runAnimation(Matrix4.identity());
return;
}
final position = _positions[spaceUuid];
final position = _positions[space.uuid];
if (position == null) return;
const scale = 2.0;
const scale = 1.5;
final viewSize = context.size;
if (viewSize == null) return;
@ -86,11 +112,19 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
_runAnimation(matrix);
}
void _onSpaceTapped(SpaceModel? space) {
context.read<CommunitiesTreeSelectionBloc>().add(
SelectSpaceEvent(community: widget.community, space: space),
);
}
void _resetSelectionAndZoom() {
setState(() {
_selectedSpaceUuid = null;
});
_runAnimation(Matrix4.identity());
context.read<CommunitiesTreeSelectionBloc>().add(
SelectSpaceEvent(
community: widget.community,
space: null,
),
);
}
void _calculateLayout(
@ -150,16 +184,23 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
_calculateLayout(community.spaces, 0, {});
final selectedSpace = widget.selectedSpace;
final highlightedUuids = <String>{};
if (selectedSpace != null) {
highlightedUuids.add(selectedSpace.uuid);
highlightedUuids.addAll(_getAllDescendantUuids(selectedSpace));
}
final widgets = <Widget>[];
final connections = <SpaceConnectionModel>[];
_generateWidgets(community.spaces, widgets, connections);
_generateWidgets(community.spaces, widgets, connections, highlightedUuids);
return [
CustomPaint(
painter: SpacesConnectionsArrowPainter(
connections: connections,
positions: _positions,
selectedSpaceUuid: _selectedSpaceUuid,
highlightedUuids: highlightedUuids,
),
child: Stack(alignment: AlignmentDirectional.center, children: widgets),
),
@ -170,11 +211,15 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
List<SpaceModel> spaces,
List<Widget> widgets,
List<SpaceConnectionModel> connections,
Set<String> highlightedUuids,
) {
for (final space in spaces) {
final position = _positions[space.uuid];
if (position == null) continue;
final isHighlighted = highlightedUuids.contains(space.uuid);
final hasNoSelectedSpace = widget.selectedSpace == null;
widgets.add(
Positioned(
left: position.dx,
@ -182,32 +227,31 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
width: _cardWidth,
height: _cardHeight,
child: SpaceCardWidget(
index: spaces.indexOf(space),
onPositionChanged: (newPosition) {},
buildSpaceContainer: (index) {
buildSpaceContainer: () {
return Opacity(
opacity: 1.0,
opacity: hasNoSelectedSpace || isHighlighted ? 1.0 : 0.5,
child: Tooltip(
message: space.spaceName,
preferBelow: false,
child: SpaceCell(
index: index,
onTap: () => _onSpaceTapped(space.uuid),
onTap: () => _onSpaceTapped(space),
icon: space.icon,
name: space.spaceName,
),
),
);
},
screenSize: MediaQuery.sizeOf(context),
position: position,
isHovered: false,
onHoverChanged: (int index, bool isHovered) {},
onButtonTap: (int index, Offset newPosition) {},
onTap: () => SpaceDetailsDialogHelper.showCreate(context),
),
),
);
for (final child in space.children) {
connections.add(SpaceConnectionModel(from: space.uuid, to: child.uuid));
connections.add(
SpaceConnectionModel(from: space.uuid, to: child.uuid),
);
}
_generateWidgets(space.children, widgets, connections);
_generateWidgets(space.children, widgets, connections, highlightedUuids);
}
}
@ -218,7 +262,7 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
transformationController: _transformationController,
boundaryMargin: EdgeInsets.symmetric(
horizontal: MediaQuery.sizeOf(context).width * 0.3,
vertical: MediaQuery.sizeOf(context).height * 0.2,
vertical: MediaQuery.sizeOf(context).height * 0.3,
),
minScale: 0.5,
maxScale: 3.0,
@ -226,8 +270,8 @@ class _CommunityStructureCanvasState extends State<CommunityStructureCanvas>
child: GestureDetector(
onTap: _resetSelectionAndZoom,
child: SizedBox(
width: MediaQuery.sizeOf(context).width * 2,
height: MediaQuery.sizeOf(context).height * 2,
width: MediaQuery.sizeOf(context).width * 5,
height: MediaQuery.sizeOf(context).height * 5,
child: Stack(children: treeWidgets),
),
),

3
lib/pages/space_management_v2/main_module/widgets/create_space_button.dart
View File

@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/space_details/presentation/helpers/space_details_dialog_helper.dart';
import 'package:syncrow_web/utils/color_manager.dart';
class CreateSpaceButton extends StatelessWidget {
@ -7,7 +8,7 @@ class CreateSpaceButton extends StatelessWidget {
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {},
onTap: () => SpaceDetailsDialogHelper.showCreate(context),
child: Container(
height: 60,
decoration: BoxDecoration(

14
lib/pages/space_management_v2/main_module/widgets/plus_button_widget.dart
View File

@ -2,15 +2,11 @@ import 'package:flutter/material.dart';
import 'package:syncrow_web/utils/color_manager.dart';
class PlusButtonWidget extends StatelessWidget {
final int index;
final String direction;
final Offset offset;
final void Function(int index, Offset newPosition) onButtonTap;
final void Function() onButtonTap;
const PlusButtonWidget({
super.key,
required this.index,
required this.direction,
required this.offset,
required this.onButtonTap,
});
@ -18,13 +14,7 @@ class PlusButtonWidget extends StatelessWidget {
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: () {
if (direction == 'down') {
onButtonTap(index, const Offset(0, 150));
} else {
onButtonTap(index, const Offset(150, 0));
}
},
onTap: onButtonTap,
child: Container(
width: 30,
height: 30,

51
lib/pages/space_management_v2/main_module/widgets/space_card_widget.dart
View File

@ -1,60 +1,39 @@
import 'package:flutter/material.dart';
import 'package:syncrow_web/pages/space_management_v2/main_module/widgets/plus_button_widget.dart';
class SpaceCardWidget extends StatelessWidget {
final int index;
final Size screenSize;
final Offset position;
final bool isHovered;
final void Function(int index, bool isHovered) onHoverChanged;
final void Function(int index, Offset newPosition) onButtonTap;
final Widget Function(int index) buildSpaceContainer;
final ValueChanged<Offset> onPositionChanged;
class SpaceCardWidget extends StatefulWidget {
final void Function() onTap;
final Widget Function() buildSpaceContainer;
const SpaceCardWidget({
super.key,
required this.index,
required this.onPositionChanged,
required this.screenSize,
required this.position,
required this.isHovered,
required this.onHoverChanged,
required this.onButtonTap,
required this.onTap,
required this.buildSpaceContainer,
super.key,
});
@override
State<SpaceCardWidget> createState() => _SpaceCardWidgetState();
}
class _SpaceCardWidgetState extends State<SpaceCardWidget> {
bool isHovered = false;
@override
Widget build(BuildContext context) {
return MouseRegion(
onEnter: (_) => onHoverChanged(index, true),
onExit: (_) => onHoverChanged(index, false),
onEnter: (_) => setState(() => isHovered = true),
onExit: (_) => setState(() => isHovered = false),
child: SizedBox(
width: 150,
height: 90,
child: Stack(
clipBehavior: Clip.none,
alignment: Alignment.center,
children: [
buildSpaceContainer(index),
widget.buildSpaceContainer(),
if (isHovered)
Positioned(
bottom: 0,
child: PlusButtonWidget(
index: index,
direction: 'down',
offset: Offset.zero,
onButtonTap: onButtonTap,
),
),
if (isHovered)
Positioned(
right: -15,
child: PlusButtonWidget(
index: index,
direction: 'right',
offset: Offset.zero,
onButtonTap: onButtonTap,
onButtonTap: widget.onTap,
),
),
],

17
lib/pages/space_management_v2/main_module/widgets/space_cell.dart
View File

@ -1,29 +1,23 @@
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:syncrow_web/utils/color_manager.dart';
import 'package:syncrow_web/utils/extension/build_context_x.dart';
class SpaceCell extends StatelessWidget {
final int index;
final String icon;
final String name;
final VoidCallback? onDoubleTap;
final VoidCallback? onTap;
const SpaceCell({
super.key,
required this.index,
required this.icon,
required this.name,
this.onTap,
this.onDoubleTap,
required this.onTap,
});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return GestureDetector(
onDoubleTap: onDoubleTap,
onTap: onTap,
child: Container(
width: 150,
@ -36,7 +30,7 @@ class SpaceCell extends StatelessWidget {
Expanded(
child: Text(
name,
style: theme.textTheme.bodyLarge?.copyWith(
style: context.textTheme.bodyLarge?.copyWith(
fontWeight: FontWeight.bold,
color: ColorsManager.blackColor,
),
@ -63,7 +57,10 @@ class SpaceCell extends StatelessWidget {
child: Center(
child: SvgPicture.asset(
icon,
color: ColorsManager.whiteColors,
colorFilter: const ColorFilter.mode(
ColorsManager.whiteColors,
BlendMode.srcIn,
),
width: 24,
height: 24,
),

15
lib/pages/space_management_v2/main_module/widgets/space_management_community_structure.dart
View File

@ -9,14 +9,19 @@ class SpaceManagementCommunityStructure extends StatelessWidget {
@override
Widget build(BuildContext context) {
final selectedCommunity =
context.watch<CommunitiesTreeSelectionBloc>().state.selectedCommunity!;
final selectionBloc = context.watch<CommunitiesTreeSelectionBloc>().state;
final selectedCommunity = selectionBloc.selectedCommunity;
final selectedSpace = selectionBloc.selectedSpace;
const spacer = Spacer(flex: 10);
return Visibility(
visible: selectedCommunity.spaces.isNotEmpty,
visible: selectedCommunity!.spaces.isNotEmpty,
replacement: const Row(
children: [spacer, Expanded(child: CreateSpaceButton()), spacer]),
child: CommunityStructureCanvas(community: selectedCommunity),
children: [spacer, Expanded(child: CreateSpaceButton()), spacer],
),
child: CommunityStructureCanvas(
community: selectedCommunity,
selectedSpace: selectedSpace,
),
);
}
}

4
lib/pages/space_management_v2/main_module/widgets/space_management_templates_view.dart
View File

@ -7,8 +7,7 @@ class SpaceManagementTemplatesView extends StatelessWidget {
const SpaceManagementTemplatesView({super.key});
@override
Widget build(BuildContext context) {
return Expanded(
child: ColoredBox(
return ColoredBox(
color: ColorsManager.whiteColors,
child: GridView.builder(
padding: const EdgeInsets.symmetric(horizontal: 40, vertical: 20),
@ -27,7 +26,6 @@ class SpaceManagementTemplatesView extends StatelessWidget {
);
},
),
),
);
}

2
lib/pages/space_management_v2/modules/communities/presentation/communities_tree_selection_bloc/communities_tree_selection_event.dart
View File

@ -16,7 +16,7 @@ final class SelectCommunityEvent extends CommunitiesTreeSelectionEvent {
}
final class SelectSpaceEvent extends CommunitiesTreeSelectionEvent {
final SpaceModel space;
final SpaceModel? space;
final CommunityModel community;
const SelectSpaceEvent({required this.space, required this.community});

11
lib/pages/space_management_v2/modules/space_details/presentation/helpers/space_details_dialog_helper.dart Normal file
View File

@ -0,0 +1,11 @@
import 'package:flutter/material.dart';
import 'package:syncrow_web/pages/space_management_v2/modules/space_details/presentation/widgets/space_details_dialog.dart';
abstract final class SpaceDetailsDialogHelper {
static void showCreate(BuildContext context) {
showDialog<void>(
context: context,
builder: (context) => const SpaceDetailsDialog(),
);
}
}

12
lib/pages/space_management_v2/modules/space_details/presentation/widgets/space_details_dialog.dart Normal file
View File

@ -0,0 +1,12 @@
import 'package:flutter/material.dart';
class SpaceDetailsDialog extends StatelessWidget {
const SpaceDetailsDialog({super.key});
@override
Widget build(BuildContext context) {
return const Dialog(
child: Text('Create Space'),
);
}
}