From cab454f1a981a40399995b79105366bf27bc07e6 Mon Sep 17 00:00:00 2001
From: DatDang <tddang@linagora.com>
Date: Thu, 11 Jul 2024 16:00:49 +0700
Subject: [PATCH] Resolve focus jumping

---
 lib/src/widgets/html_editor_widget_web.dart | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/src/widgets/html_editor_widget_web.dart b/lib/src/widgets/html_editor_widget_web.dart
index 2989ec9f..9190c1c6 100644
--- a/lib/src/widgets/html_editor_widget_web.dart
+++ b/lib/src/widgets/html_editor_widget_web.dart
@@ -67,6 +67,7 @@ class _HtmlEditorWidgetWebState extends State<HtmlEditorWidget> {
   StreamSubscription<MessageEvent>? _editorJSListener;
   StreamSubscription<MessageEvent>? _summernoteOnLoadListener;
   static const String _summernoteLoadedMessage = '_HtmlEditorWidgetWebState::summernoteLoaded';
+  final _focusNode = FocusNode();
 
   @override
   void initState() {
@@ -634,7 +635,7 @@ class _HtmlEditorWidgetWebState extends State<HtmlEditorWidget> {
 
   @override
   Widget build(BuildContext context) {
-    return SizedBox(
+    final child = SizedBox(
       height: widget.htmlEditorOptions.autoAdjustHeight
           ? actualHeight
           : widget.otherOptions.height,
@@ -674,6 +675,10 @@ class _HtmlEditorWidgetWebState extends State<HtmlEditorWidget> {
         ],
       ),
     );
+
+    return Focus(
+      focusNode: _focusNode,
+      child: child);
   }
 
   /// Adds the callbacks the user set into JavaScript
@@ -811,6 +816,7 @@ class _HtmlEditorWidgetWebState extends State<HtmlEditorWidget> {
           c.onEnter!.call();
         }
         if (data['type'].contains('onFocus')) {
+          _focusNode.requestFocus();
           c.onFocus!.call();
         }
         if (data['type'].contains('onBlur')) {
@@ -988,6 +994,7 @@ class _HtmlEditorWidgetWebState extends State<HtmlEditorWidget> {
   void dispose() {
     _editorJSListener?.cancel();
     _summernoteOnLoadListener?.cancel();
+    _focusNode.dispose();
     super.dispose();
   }
 }