Nazarski setting up

example/lib/app.dart

@@ -1,15 +1,36 @@
 import 'package:flutter/material.dart';
+import 'package:languagetool_textfield/languagetool_textfield.dart';
 
+/// Example App widget
 class App extends StatefulWidget {
+ /// Initial constructor
  const App({super.key});
 
  @override
  State<App> createState() => _AppState();
 }
 
 class _AppState extends State<App> {
+ static final LanguageTool _languageTool = LanguageTool();
+ final DebounceLangToolService _debouncedLangService;
+
+ _AppState()
+ : _debouncedLangService = DebounceLangToolService(
+ LangToolService(_languageTool),
+ const Duration(milliseconds: 500),
+ );
+
  @override
  Widget build(BuildContext context) {
- return const Placeholder();
+ return Material(
+ child: LanguageToolTextField(
+ langService: _debouncedLangService,
+ style: const TextStyle(),
+ decoration: const InputDecoration(),
+ mistakeBuilder: () {
+ return Container();
+ },
+ ),
+ );
  }
 }

lib/domain/mistake.dart

@@ -25,4 +25,10 @@ class Mistake {
  required this.length,
  this.replacements = const [],
  });
+
+ @override
+ String toString() {
+ return 'Mistake{message: $message, type: $type, offset: $offset, '
+ 'length: $length, replacements: $replacements}';
+ }
 }

lib/implementations/debounce_lang_tool_service.dart

@@ -17,7 +17,11 @@ class DebounceLangToolService extends LanguageCheckService {
  ) : debouncing = Debouncing(duration: debouncingDuration);
 
  @override
- Future<List<Mistake>> findMistakes(String text) =>
- debouncing.debounce(() => baseService.findMistakes(text))
- as Future<List<Mistake>>;
+ Future<List<Mistake>> findMistakes(String text) async {
+ final value = await debouncing.debounce(() {
+ return baseService.findMistakes(text);
+ }) as List<Mistake>?;
+
+ return value ?? [];
+ }
 }

lib/languagetool_textfield.dart

@@ -1 +1,10 @@
 library languagetool_textfield;
+
+export 'package:language_tool/language_tool.dart';
+
+export 'domain/language_check_service.dart';
+export 'domain/mistake.dart';
+export 'implementations/debounce_lang_tool_service.dart';
+export 'implementations/lang_tool_service.dart';
+export 'implementations/throttling_lang_tool_service.dart';
+export "presentation/language_tool_text_field.dart";

lib/presentation/language_tool_text_field.dart

@@ -1,3 +1,5 @@
+import 'dart:developer';
+
 import 'package:flutter/material.dart';
 import 'package:languagetool_textfield/domain/language_check_service.dart';
 
@@ -29,8 +31,24 @@ class LanguageToolTextField extends StatefulWidget {
 }
 
 class _LanguageToolTextFieldState extends State<LanguageToolTextField> {
+ // final TextEditingController _controller = TextEditingController();
+
+ Future<void> _check(String text) async {
+ final list = await widget.langService.findMistakes(text);
+ log(list.toString());
+ }
+
  @override
  Widget build(BuildContext context) {
- return const Placeholder();
+ return Padding(
+ padding: const EdgeInsets.all(24.0),
+ child: Center(
+ child: TextFormField(
+ onChanged: _check,
+ style: widget.style,
+ decoration: widget.decoration,
+ ),
+ ),
+ );
  }
 }