updates

Author: rutvik110

super_editor/example/lib/demos/example_editor/example_editor.dart

@@ -347,12 +347,7 @@ class _ExampleEditorState extends State<ExampleEditor> {
       elevation: 5,
       onPressed: () {
         setState(() {
-          _debugConfig = _debugConfig != null
-              ? null
-              : const SuperEditorDebugVisualsConfig(
-                  showFocus: true,
-                  showImeConnection: true,
-                );
+          _docEditor.execute([InsertInlinePlaceholderAtCaretRequest(ExamplePlaceholder())]);
         });
       },
       child: const Icon(
@@ -415,6 +410,7 @@ class _ExampleEditorState extends State<ExampleEditor> {
                       selectionColor: Colors.red.withValues(alpha: 0.3),
                     ),
               stylesheet: defaultStylesheet.copyWith(
+                inlineWidgetBuilders: [inlineWidgetBuilder],
                 addRulesAfter: [
                   if (!isLight) ..._darkModeStyles,
                   taskStyles,
@@ -548,3 +544,23 @@ final _darkModeStyles = [
     },
   ),
 ];
+
+Widget? inlineWidgetBuilder(BuildContext context, TextStyle textStyle, Object placeholder) {
+  if (placeholder is! ExamplePlaceholder) {
+    return null;
+  }
+
+  return LineHeight(
+      style: textStyle,
+      child: Container(
+          color: Colors.red,
+          padding: EdgeInsets.symmetric(horizontal: 8),
+          child: Text(
+            'placeholder',
+            style: textStyle,
+          )));
+}
+
+class ExamplePlaceholder {
+  const ExamplePlaceholder();
+}

super_editor/example/lib/main_super_editor.dart

@@ -1,6 +1,7 @@
 import 'package:example/demos/example_editor/_example_document.dart';
+import 'package:example/demos/example_editor/example_editor.dart';
+import 'package:example/l10n/app_localizations.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:logging/logging.dart';
 import 'package:super_editor/super_editor.dart';
@@ -79,11 +80,7 @@ class _DemoState extends State<_Demo> {
     return Row(
       children: [
         Expanded(
-          child: _StandardEditor(
-            document: _document,
-            composer: _composer,
-            editor: _docEditor,
-          ),
+          child: ExampleEditor(),
         ),
         _buildToolbar(),
       ],