chore: format number cell

frontend/app_flowy/lib/startup/deps_resolver.dart

@@ -156,13 +156,6 @@ void _resolveGridDeps(GetIt getIt) {
     ),
   );
 
-  getIt.registerFactoryParam<GridHeaderBloc, String, List<Field>>(
-    (gridId, fields) => GridHeaderBloc(
-      data: GridHeaderData(gridId: gridId, fields: fields),
-      service: FieldService(gridId: gridId),
-    ),
-  );
-
   getIt.registerFactoryParam<FieldActionSheetBloc, GridFieldCellContext, void>(
     (data, _) => FieldActionSheetBloc(
       field: data.field,

frontend/app_flowy/lib/workspace/application/grid/cell_bloc/number_cell_bloc.dart

@@ -1,4 +1,5 @@
 import 'package:app_flowy/workspace/application/grid/cell_bloc/cell_listener.dart';
+import 'package:app_flowy/workspace/application/grid/field/field_listener.dart';
 import 'package:app_flowy/workspace/application/grid/row/row_service.dart';
 import 'package:flowy_sdk/log.dart';
 import 'package:flowy_sdk/protobuf/flowy-grid-data-model/grid.pb.dart';
@@ -11,12 +12,14 @@ part 'number_cell_bloc.freezed.dart';
 
 class NumberCellBloc extends Bloc<NumberCellEvent, NumberCellState> {
   final CellService _service;
-  final CellListener _listener;
+  final CellListener _cellListener;
+  final FieldListener _fieldListener;
 
   NumberCellBloc({
     required CellData cellData,
   })  : _service = CellService(),
-        _listener = CellListener(rowId: cellData.rowId, fieldId: cellData.field.id),
+        _cellListener = CellListener(rowId: cellData.rowId, fieldId: cellData.field.id),
+        _fieldListener = FieldListener(fieldId: cellData.field.id),
         super(NumberCellState.initial(cellData)) {
     on<NumberCellEvent>(
       (event, emit) async {
@@ -27,36 +30,36 @@ class NumberCellBloc extends Bloc<NumberCellEvent, NumberCellState> {
           didReceiveCellUpdate: (_DidReceiveCellUpdate value) {
             emit(state.copyWith(content: value.cell.content));
           },
-          updateCell: (_UpdateCell value) {
-            _updateCellValue(value, emit);
+          updateCell: (_UpdateCell value) async {
+            await _updateCellValue(value, emit);
           },
         );
       },
     );
   }
 
-  void _updateCellValue(_UpdateCell value, Emitter<NumberCellState> emit) {
-    final number = num.tryParse(value.text);
-    if (number == null) {
-      emit(state.copyWith(content: ""));
-    } else {
-      _service.updateCell(
-        gridId: state.cellData.gridId,
-        fieldId: state.cellData.field.id,
-        rowId: state.cellData.rowId,
-        data: value.text,
-      );
-    }
+  Future<void> _updateCellValue(_UpdateCell value, Emitter<NumberCellState> emit) async {
+    final result = await _service.updateCell(
+      gridId: state.cellData.gridId,
+      fieldId: state.cellData.field.id,
+      rowId: state.cellData.rowId,
+      data: value.text,
+    );
+    result.fold(
+      (field) => _getCellData(),
+      (err) => Log.error(err),
+    );
   }
 
   @override
   Future<void> close() async {
-    await _listener.stop();
+    await _cellListener.stop();
+    await _fieldListener.stop();
     return super.close();
   }
 
   void _startListening() {
-    _listener.updateCellNotifier.addPublishListener((result) {
+    _cellListener.updateCellNotifier.addPublishListener((result) {
       result.fold(
         (notificationData) async {
           await _getCellData();
@@ -64,7 +67,15 @@ class NumberCellBloc extends Bloc<NumberCellEvent, NumberCellState> {
         (err) => Log.error(err),
       );
     });
-    _listener.start();
+    _cellListener.start();
+
+    _fieldListener.updateFieldNotifier.addPublishListener((result) {
+      result.fold(
+        (field) => _getCellData(),
+        (err) => Log.error(err),
+      );
+    });
+    _fieldListener.start();
   }
 
   Future<void> _getCellData() async {

frontend/app_flowy/lib/workspace/application/grid/field/field_cell_bloc.dart

@@ -26,7 +26,13 @@ class FieldCellBloc extends Bloc<FieldCellEvent, FieldCellState> {
           didReceiveFieldUpdate: (_DidReceiveFieldUpdate value) {
             emit(state.copyWith(field: value.field));
           },
-          updateWidth: (_UpdateWidth value) {},
+          updateWidth: (_UpdateWidth value) {
+            final defaultWidth = state.field.width.toDouble();
+            final width = defaultWidth + value.offset;
+            if (width > defaultWidth && width < 300) {
+              _fieldService.updateField(fieldId: state.field.id, width: width);
+            }
+          },
         );
       },
     );

frontend/app_flowy/lib/workspace/application/grid/field/grid_header_bloc.dart

@@ -1,72 +0,0 @@
-import 'package:app_flowy/workspace/application/grid/data.dart';
-import 'package:app_flowy/workspace/application/grid/field/grid_listenr.dart';
-import 'package:flowy_sdk/log.dart';
-import 'package:flowy_sdk/protobuf/flowy-grid-data-model/grid.pb.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:freezed_annotation/freezed_annotation.dart';
-import 'dart:async';
-import 'field_service.dart';
-
-part 'grid_header_bloc.freezed.dart';
-
-class GridHeaderBloc extends Bloc<GridHeaderEvent, GridHeaderState> {
-  final FieldService service;
-  final GridFieldsListener _fieldListener;
-
-  GridHeaderBloc({
-    required GridHeaderData data,
-    required this.service,
-  })  : _fieldListener = GridFieldsListener(gridId: data.gridId),
-        super(GridHeaderState.initial(data.fields)) {
-    on<GridHeaderEvent>(
-      (event, emit) async {
-        await event.map(
-          initial: (_InitialHeader value) async {
-            _startListening();
-          },
-          createField: (_CreateField value) {},
-          insertField: (_InsertField value) {},
-          didReceiveFieldUpdate: (_DidReceiveFieldUpdate value) {
-            value.fields.retainWhere((field) => field.visibility);
-            emit(state.copyWith(fields: value.fields));
-          },
-        );
-      },
-    );
-  }
-
-  Future<void> _startListening() async {
-    _fieldListener.updateFieldsNotifier.addPublishListener((result) {
-      result.fold(
-        (fields) => add(GridHeaderEvent.didReceiveFieldUpdate(fields)),
-        (err) => Log.error(err),
-      );
-    });
-
-    _fieldListener.start();
-  }
-
-  @override
-  Future<void> close() async {
-    await _fieldListener.stop();
-    return super.close();
-  }
-}
-
-@freezed
-class GridHeaderEvent with _$GridHeaderEvent {
-  const factory GridHeaderEvent.initial() = _InitialHeader;
-  const factory GridHeaderEvent.createField() = _CreateField;
-  const factory GridHeaderEvent.insertField({required bool onLeft}) = _InsertField;
-  const factory GridHeaderEvent.didReceiveFieldUpdate(List<Field> fields) = _DidReceiveFieldUpdate;
-}
-
-@freezed
-class GridHeaderState with _$GridHeaderState {
-  const factory GridHeaderState({required List<Field> fields}) = _GridHeaderState;
-
-  factory GridHeaderState.initial(List<Field> fields) {
-    fields.retainWhere((field) => field.visibility);
-    return GridHeaderState(fields: fields);
-  }
-}

frontend/app_flowy/lib/workspace/application/grid/prelude.dart

@@ -6,7 +6,6 @@ export 'data.dart';
 
 // Field
 export 'field/field_service.dart';
-export 'field/grid_header_bloc.dart';
 export 'field/field_action_sheet_bloc.dart';
 export 'field/field_editor_bloc.dart';
 export 'field/field_switch_bloc.dart';

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/grid_page.dart

@@ -85,7 +85,7 @@ class _FlowyGridState extends State<FlowyGrid> {
   @override
   Widget build(BuildContext context) {
     return BlocBuilder<GridBloc, GridState>(
-      buildWhen: (previous, current) => previous.fields != current.fields,
+      buildWhen: (previous, current) => previous.fields.length != current.fields.length,
       builder: (context, state) {
         if (state.fields.isEmpty) {
           return const Center(child: CircularProgressIndicator.adaptive());
@@ -99,10 +99,10 @@ class _FlowyGridState extends State<FlowyGrid> {
               physics: StyledScrollPhysics(),
               controller: _scrollController.verticalController,
               slivers: [
-                _renderToolbar(state.gridId),
-                _renderHeader(state.gridId),
-                _renderRows(gridId: state.gridId, context: context),
-                const GridFooter(),
+                const _GridToolbarAdaptor(),
+                GridHeader(gridId: state.gridId, fields: List.from(state.fields)),
+                _GridRows(),
+                const SliverToBoxAdapter(child: GridFooter()),
               ],
             ),
           ),
@@ -125,33 +125,35 @@ class _FlowyGridState extends State<FlowyGrid> {
       ),
     );
   }
+}
 
-  Widget _renderHeader(String gridId) {
-    return BlocSelector<GridBloc, GridState, List<Field>>(
-      selector: (state) => state.fields,
-      builder: (context, fields) {
-        return GridHeader(gridId: gridId, fields: List.from(fields));
-      },
-    );
-  }
+class _GridToolbarAdaptor extends StatelessWidget {
+  const _GridToolbarAdaptor({Key? key}) : super(key: key);
 
-  Widget _renderToolbar(String gridId) {
-    return BlocSelector<GridBloc, GridState, List<Field>>(
-      selector: (state) => state.fields,
-      builder: (context, fields) {
-        final toolbarContext = GridToolbarContext(
-          gridId: gridId,
-          fields: fields,
+  @override
+  Widget build(BuildContext context) {
+    return BlocSelector<GridBloc, GridState, GridToolbarContext>(
+      selector: (state) {
+        return GridToolbarContext(
+          gridId: state.gridId,
+          fields: state.fields,
         );
-
+      },
+      builder: (context, toolbarContext) {
         return SliverToBoxAdapter(
           child: GridToolbar(toolbarContext: toolbarContext),
         );
       },
     );
   }
+}
+
+class _GridRows extends StatelessWidget {
+  final _key = GlobalKey<SliverAnimatedListState>();
+  _GridRows({Key? key}) : super(key: key);
 
-  Widget _renderRows({required String gridId, required BuildContext context}) {
+  @override
+  Widget build(BuildContext context) {
     return BlocConsumer<GridBloc, GridState>(
       listener: (context, state) {
         state.listState.map(

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/cell/number_cell.dart

@@ -26,7 +26,7 @@ class _NumberCellState extends State<NumberCell> {
 
   @override
   void initState() {
-    _cellBloc = getIt<NumberCellBloc>(param1: widget.cellData);
+    _cellBloc = getIt<NumberCellBloc>(param1: widget.cellData)..add(const NumberCellEvent.initial());
     _controller = TextEditingController(text: _cellBloc.state.content);
     _focusNode = CellFocusNode();
     super.initState();
@@ -48,7 +48,6 @@ class _NumberCellState extends State<NumberCell> {
           return TextField(
             controller: _controller,
             focusNode: _focusNode,
-            onChanged: (value) => focusChanged(),
             onEditingComplete: () => _focusNode.unfocus(),
             maxLines: 1,
             style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
@@ -76,7 +75,12 @@ class _NumberCellState extends State<NumberCell> {
       _delayOperation?.cancel();
       _delayOperation = Timer(const Duration(milliseconds: 300), () {
         if (_cellBloc.isClosed == false && _controller.text != _cellBloc.state.content) {
-          _cellBloc.add(NumberCellEvent.updateCell(_controller.text));
+          final number = num.tryParse(_controller.text);
+          if (number != null) {
+            _cellBloc.add(NumberCellEvent.updateCell(_controller.text));
+          } else {
+            _controller.text = "";
+          }
         }
       });
     }

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/footer/grid_footer.dart

@@ -12,17 +12,15 @@ class GridFooter extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return SliverToBoxAdapter(
-      child: SizedBox(
-        height: GridSize.footerHeight,
-        child: Padding(
-          padding: GridSize.headerContentInsets,
-          child: Row(
-            children: [
-              SizedBox(width: GridSize.leadingHeaderPadding),
-              const SizedBox(width: 120, child: _AddRowButton()),
-            ],
-          ),
+    return SizedBox(
+      height: GridSize.footerHeight,
+      child: Padding(
+        padding: GridSize.headerContentInsets,
+        child: Row(
+          children: [
+            SizedBox(width: GridSize.leadingHeaderPadding),
+            const SizedBox(width: 120, child: _AddRowButton()),
+          ],
         ),
       ),
     );

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/header/field_cell.dart

@@ -41,7 +41,7 @@ class GridFieldCell extends StatelessWidget {
               behavior: HitTestBehavior.opaque,
               onHorizontalDragCancel: () {},
               onHorizontalDragUpdate: (value) {
-                Log.info(value.delta);
+                context.read<FieldCellBloc>().add(FieldCellEvent.updateWidth(value.delta.dx));
               },
               child: FlowyHover(
                 style: HoverStyle(

frontend/app_flowy/lib/workspace/presentation/plugins/grid/src/widgets/header/grid_header.dart

@@ -19,21 +19,10 @@ class GridHeader extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return BlocProvider(
-      create: (context) {
-        final bloc = getIt<GridHeaderBloc>(param1: gridId, param2: fields);
-        bloc.add(const GridHeaderEvent.initial());
-        return bloc;
-      },
-      child: BlocBuilder<GridHeaderBloc, GridHeaderState>(
-        builder: (context, state) {
-          return SliverPersistentHeader(
-            delegate: _GridHeaderDelegate(gridId: gridId, fields: List.from(state.fields)),
-            floating: true,
-            pinned: true,
-          );
-        },
-      ),
+    return SliverPersistentHeader(
+      delegate: _GridHeaderDelegate(gridId: gridId, fields: List.from(fields)),
+      floating: true,
+      pinned: true,
     );
   }
 }

frontend/app_flowy/packages/flowy_infra_ui/lib/style_widget/scrolling/styled_scrollview.dart

@@ -74,21 +74,21 @@ class _StyledSingleChildScrollViewState extends State<StyledSingleChildScrollVie
 }
 
 class StyledCustomScrollView extends StatefulWidget {
-  final double? contentSize;
   final Axis axis;
   final Color? trackColor;
   final Color? handleColor;
-  final ScrollController? controller;
+  final ScrollController? verticalController;
   final List<Widget> slivers;
+  final double barSize;
 
   const StyledCustomScrollView({
     Key? key,
-    this.contentSize,
     this.axis = Axis.vertical,
     this.trackColor,
     this.handleColor,
-    this.controller,
+    this.verticalController,
     this.slivers = const <Widget>[],
+    this.barSize = 12,
   }) : super(key: key);
 
   @override
@@ -96,17 +96,17 @@ class StyledCustomScrollView extends StatefulWidget {
 }
 
 class _StyledCustomScrollViewState extends State<StyledCustomScrollView> {
-  late ScrollController scrollController;
+  late ScrollController controller;
 
   @override
   void initState() {
-    scrollController = widget.controller ?? ScrollController();
+    controller = widget.verticalController ?? ScrollController();
+
     super.initState();
   }
 
   @override
   void dispose() {
-    scrollController.dispose();
     super.dispose();
   }
 
@@ -120,19 +120,23 @@ class _StyledCustomScrollViewState extends State<StyledCustomScrollView> {
 
   @override
   Widget build(BuildContext context) {
-    return ScrollbarListStack(
-      contentSize: widget.contentSize,
-      axis: widget.axis,
-      controller: scrollController,
-      barSize: 12,
-      trackColor: widget.trackColor,
-      handleColor: widget.handleColor,
+    var child = ScrollConfiguration(
+      behavior: const ScrollBehavior().copyWith(scrollbars: false),
       child: CustomScrollView(
         scrollDirection: widget.axis,
         physics: StyledScrollPhysics(),
-        controller: scrollController,
+        controller: controller,
         slivers: widget.slivers,
       ),
     );
+
+    return ScrollbarListStack(
+      axis: widget.axis,
+      controller: controller,
+      barSize: widget.barSize,
+      trackColor: widget.trackColor,
+      handleColor: widget.handleColor,
+      child: child,
+    );
   }
 }