update data table

lib/pages/carton/carton_cargo_table_old.dart

@@ -28,17 +28,18 @@ class _CargoTableState extends State<CargoTable> {
   double remainingWeight = 0;
   @override
   Widget build(BuildContext context) {
-    return MyDataTable(
+    return DataTable(
       headingRowHeight: 40,
+      showCheckboxColumn: false,
       columns: [
-        MyDataColumn(
+        DataColumn(
           label: LocalText(
             context,
             "cargo.type",
             color: Colors.grey,
           ),
         ),
-        MyDataColumn(
+        DataColumn(
           label: Row(
             children: [
               Container(
@@ -57,7 +58,7 @@ class _CargoTableState extends State<CargoTable> {
     );
   }
 
-  List<MyDataRow> getCargoRows(BuildContext context) {
+  List<DataRow> getCargoRows(BuildContext context) {
     if (widget.cargoTypes == null) {
       return [];
     }
@@ -67,10 +68,10 @@ class _CargoTableState extends State<CargoTable> {
 
     var rows = widget.cargoTypes!.map((c) {
       _total += c.weight;
-      return MyDataRow(
-        onSelectChanged: (bool selected) async {},
+      return DataRow(
+        onSelectChanged: (bool? selected) async {},
         cells: [
-          MyDataCell(Row(
+          DataCell(Row(
             children: [
               new Text(
                 c.name ?? "",
@@ -82,7 +83,7 @@ class _CargoTableState extends State<CargoTable> {
               ),
             ],
           )),
-          MyDataCell(
+          DataCell(
             Row(
               mainAxisAlignment: MainAxisAlignment.end,
               children: [
@@ -106,10 +107,10 @@ class _CargoTableState extends State<CargoTable> {
       );
     }).toList();
 
-    var totalRow = MyDataRow(
-      onSelectChanged: (bool selected) {},
+    var totalRow = DataRow(
+      onSelectChanged: (bool? selected) {},
       cells: [
-        MyDataCell(Align(
+        DataCell(Align(
           alignment: Alignment.centerRight,
           child: LocalText(
             context,
@@ -118,7 +119,7 @@ class _CargoTableState extends State<CargoTable> {
             fontWeight: FontWeight.bold,
           ),
         )),
-        MyDataCell(
+        DataCell(
           Padding(
             padding: const EdgeInsets.only(right: 40.0),
             child: Align(
@@ -144,7 +145,8 @@ class _CargoTableState extends State<CargoTable> {
                       widget.cargoTypes!.forEach((c) {
                         _types.add(c.name!);
                       });
-                      if (this._cargos.length == widget.cargoTypes!.length - 1) {
+                      if (this._cargos.length ==
+                          widget.cargoTypes!.length - 1) {
                         _types.forEach((t) {
                           if (!_list.contains(t)) {
                             widget.cargoTypes!.forEach((c) {