Display part notes and stock notes

lib/widget/stock_notes.dart

@@ -0,0 +1,39 @@
+
+
+
+import 'package:InvenTree/inventree/stock.dart';
+import 'package:InvenTree/widget/refreshable_state.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter_markdown/flutter_markdown.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
+
+class StockNotesWidget extends StatefulWidget {
+
+  final InvenTreeStockItem item;
+
+  StockNotesWidget(this.item, {Key key}) : super(key: key);
+
+  @override
+  _StockNotesState createState() => _StockNotesState(item);
+}
+
+
+class _StockNotesState extends RefreshableState<StockNotesWidget> {
+
+  final InvenTreeStockItem item;
+
+  _StockNotesState(this.item);
+
+  @override
+  String getAppBarTitle(BuildContext context) => I18N.of(context).stockItemNotes;
+
+  @override
+  Widget getBody(BuildContext context) {
+    return Markdown(
+      selectable: false,
+      data: item.notes,
+    );
+  }
+
+}