fix: sync deps doesn't support on web (#1181)

example/.gitignore

@@ -35,7 +35,6 @@ migrate_working_dir/
 /build/
 
 # Web related
-lib/generated_plugin_registrant.dart
 
 # Symbolication related
 app.*.symbols

example/lib/file_io_stub.dart

@@ -0,0 +1,18 @@
+// Stub file for web - provides empty File class
+// This file is used when building for web to avoid dart:io dependency
+
+class File {
+  File(String path);
+
+  Future<void> writeAsString(String contents) async {
+    throw UnsupportedError('File operations are not supported on web');
+  }
+
+  Future<void> writeAsBytes(List<int> bytes) async {
+    throw UnsupportedError('File operations are not supported on web');
+  }
+
+  Future<String> readAsString() async {
+    throw UnsupportedError('File operations are not supported on web');
+  }
+}

example/lib/home_page.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 import 'dart:convert';
-import 'dart:io';
+import 'dart:io' if (dart.library.html) 'package:example/file_io_stub.dart';
 import 'dart:math';
 
 import 'package:appflowy_editor/appflowy_editor.dart';
@@ -416,7 +416,7 @@ class _HomePageState extends State<HomePage> {
       }
     } else {
       // for desktop
-      final path = await FilePicker.platform.saveFile(
+      final path = await FilePicker.saveFile(
         fileName: 'document.${fileType.extension}',
       );
       if (path != null) {
@@ -444,7 +444,7 @@ class _HomePageState extends State<HomePage> {
   }
 
   void _importFile(ExportFileType fileType) async {
-    final result = await FilePicker.platform.pickFiles(
+    final result = await FilePicker.pickFiles(
       allowMultiple: false,
       allowedExtensions: [fileType.extension],
       type: FileType.custom,

example/lib/main.dart

@@ -1,5 +1,6 @@
 import 'package:appflowy_editor/appflowy_editor.dart';
-import 'package:appflowy_editor_sync_plugin/appflowy_editor_sync_utility_functions.dart';
+import 'package:appflowy_editor_sync_plugin/appflowy_editor_sync_utility_functions.dart'
+    if (dart.library.html) 'package:example/sync_plugin_stub.dart';
 import 'package:example/home_page.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';

example/lib/pages/desktop_editor.dart

@@ -163,6 +163,7 @@ class _DesktopEditorState extends State<DesktopEditor> {
           ),
         ),
       );
+
       // Add a hover menu to the linked text.
       if (rects.isNotEmpty && textInsert.attributes?.href != null) {
         widgets.add(

example/lib/sync_plugin_stub.dart

@@ -0,0 +1,6 @@
+// Stub file for web - provides empty implementation
+class AppflowyEditorSyncUtilityFunctions {
+  static Future<void> initAppFlowyEditorSync() async {
+    // No-op on web
+  }
+}

example/pubspec.yaml

@@ -42,7 +42,7 @@ dependencies:
   google_fonts: ^6.1.0
   flutter_localizations:
     sdk: flutter
-  file_picker: ^10.2.0
+  file_picker: ^10.3.0
   universal_html: ^2.0.8
   highlight: ^0.7.0
   http: ^1.1.0

lib/src/editor/util/file_picker/file_picker_impl.dart

@@ -4,7 +4,7 @@ import 'package:file_picker/file_picker.dart' as fp;
 class FilePicker implements FilePickerService {
   @override
   Future<String?> getDirectoryPath({String? title}) {
-    return fp.FilePicker.platform.getDirectoryPath();
+    return fp.FilePicker.getDirectoryPath();
   }
 
   @override
@@ -19,7 +19,7 @@ class FilePicker implements FilePickerService {
     bool withReadStream = false,
     bool lockParentWindow = false,
   }) async {
-    final result = await fp.FilePicker.platform.pickFiles(
+    final result = await fp.FilePicker.pickFiles(
       dialogTitle: dialogTitle,
       initialDirectory: initialDirectory,
       type: type,
@@ -43,7 +43,7 @@ class FilePicker implements FilePickerService {
     List<String>? allowedExtensions,
     bool lockParentWindow = false,
   }) {
-    return fp.FilePicker.platform.saveFile(
+    return fp.FilePicker.saveFile(
       dialogTitle: dialogTitle,
       fileName: fileName,
       initialDirectory: initialDirectory,