Feat: update example of spell checker to a better API implementation

README.md

@@ -308,7 +308,7 @@ A spell checker is a software tool or feature integrated into various text proce
 * **Portuguese** - `pt` (may contain errors or missing words)
 * **Swedish** - `sv` (may contain errors or missing words)
 
-_**Note**: **If you have knowledge about any of these available languages or the unsupported ones**, you can make a pull request to add support or add words that are not currently in [simple_spell_checker](https://github.com/CatHood0/simple_spell_checker)_.
+_**Note**: If you have knowledge about any of these available languages or the unsupported ones, you can make a pull request to add support or add words that are not currently in [simple_spell_checker](https://github.com/CatHood0/simple_spell_checker)_.
 
 In order to activate this functionality you can use the following code:
 
@@ -324,7 +324,8 @@ When you no longer need to have the Spell checker activated you can simply use `
 // dispose all service and it cannot be used after this
 SpellCheckerServiceProvider.dispose();
 ```
-If what we want is to **temporarily deactivate the service** without deleting the values that are already stored in it, we can set `onlyPartial` to `true` so that it only closes the internal `streams` and prevents the dictionaries and values already registered from being reset.
+
+If what we want is to **close the StreamControllers** without deleting the values that are already stored in it, we can set `onlyPartial` to `true`.
 
 ```dart
 // it can be still used by the editor
@@ -334,16 +335,9 @@ SpellCheckerServiceProvider.dispose(onlyPartial: true);
 One use of this would be having the opportunity to **activate and deactivate** the service when we want, we can see this in the example that we have in this package, in which you can see that on each screen, we have a button that dynamically activates and deactivates the service. To do this is pretty simple:
 
 ```dart
-final bool _isActivatedSpellChecker = false;
-if (!_isActivatedSpellChecker) {
-    FlutterQuillExtensions.useSpellCheckerService(Localizations.localeOf(context).languageCode);
-} else {
-    // close the internal streams without completely closing the service
-    SpellCheckerServiceProvider.dispose(onlyPartial: true);
-    // since onlyPartial is true then we must manually disable the service for it to take effect in the UI
-    SpellCheckerServiceProvider.turnOffService();
-}
-_isActivatedSpellChecker = !_isActivatedSpellChecker;
+ SpellCheckerServiceProvider.toggleState();
+ isActivatedSpellChecker = SpellCheckerServiceProvider.isServiceActive();
+ setState(() {});
 ```
 
 Open this [page](https://pub.dev/packages/simple_spell_checker) for more information.

example/lib/screens/quill/quill_screen.dart

@@ -14,7 +14,7 @@ import '../shared/widgets/home_screen_button.dart';
 import 'my_quill_editor.dart';
 import 'my_quill_toolbar.dart';
 
-var _isActivatedSpellChecker = false;
+var _isSpellcheckerActive = false;
 
 @immutable
 class QuillScreenArgs {
@@ -61,6 +61,11 @@ class _QuillScreenState extends State<QuillScreen> {
   @override
   Widget build(BuildContext context) {
     _controller.readOnly = _isReadOnly;
+    if (!_isSpellcheckerActive) {
+      _isSpellcheckerActive = true;
+      FlutterQuillExtensions.useSpellCheckerService(
+          Localizations.localeOf(context).languageCode);
+    }
     return Scaffold(
       appBar: AppBar(
         title: const Text('Flutter Quill'),
@@ -68,19 +73,14 @@ class _QuillScreenState extends State<QuillScreen> {
           IconButton(
             tooltip: 'Spell-checker',
             onPressed: () {
-              if (!_isActivatedSpellChecker) {
-                FlutterQuillExtensions.useSpellCheckerService(
-                    Localizations.localeOf(context).languageCode);
-              } else {
-                SpellCheckerServiceProvider.dispose(onlyPartial: true);
-                SpellCheckerServiceProvider.turnOffService();
-              }
-              _isActivatedSpellChecker = !_isActivatedSpellChecker;
+              SpellCheckerServiceProvider.toggleState();
               setState(() {});
             },
             icon: Icon(
               Icons.document_scanner,
-              color: _isActivatedSpellChecker ? Colors.red : null,
+              color: SpellCheckerServiceProvider.isServiceActive()
+                  ? Colors.red.withOpacity(0.5)
+                  : null,
             ),
           ),
           IconButton(

flutter_quill_extensions/lib/src/editor/spell_checker/simple_spell_checker_service.dart

@@ -5,7 +5,8 @@ import 'package:simple_spell_checker/simple_spell_checker.dart';
 
 /// SimpleSpellChecker is a simple spell checker for get
 /// all words divide on different objects if them are wrong or not
-class SimpleSpellCheckerService extends SpellCheckerService<LanguageIdentifier> {
+class SimpleSpellCheckerService
+    extends SpellCheckerService<LanguageIdentifier> {
   SimpleSpellCheckerService({required super.language})
       : checker = SimpleSpellChecker(
           language: language,
@@ -20,11 +21,13 @@ class SimpleSpellCheckerService extends SpellCheckerService<LanguageIdentifier>
   @override
   List<TextSpan>? checkSpelling(
     String text, {
-    LongPressGestureRecognizer Function(String word)? customLongPressRecognizerOnWrongSpan,
+    LongPressGestureRecognizer Function(String word)?
+        customLongPressRecognizerOnWrongSpan,
   }) {
     return checker.check(
       text,
-      customLongPressRecognizerOnWrongSpan: customLongPressRecognizerOnWrongSpan,
+      customLongPressRecognizerOnWrongSpan:
+          customLongPressRecognizerOnWrongSpan,
     );
   }
 

lib/src/editor/spellchecker/default_spellchecker_service.dart

@@ -14,7 +14,8 @@ class DefaultSpellCheckerService extends SpellCheckerService<Object?> {
   @override
   List<TextSpan>? checkSpelling(
     String text, {
-    LongPressGestureRecognizer Function(String p1)? customLongPressRecognizerOnWrongSpan,
+    LongPressGestureRecognizer Function(String p1)?
+        customLongPressRecognizerOnWrongSpan,
   }) {
     return null;
   }

lib/src/editor/spellchecker/spellchecker_service.dart

@@ -34,5 +34,6 @@ abstract class SpellCheckerService<T> {
   ///
   /// Returns a [List<TextSpan>] with all misspelled words divide from the right words.
   List<TextSpan>? checkSpelling(String text,
-      {LongPressGestureRecognizer Function(String)? customLongPressRecognizerOnWrongSpan});
+      {LongPressGestureRecognizer Function(String)?
+          customLongPressRecognizerOnWrongSpan});
 }