Merge pull request #174 from radvansky-tomas/typeahead/selection

Suggestion box should close on selection

Author: vasilich6107

packages/reactive_flutter_typeahead/CHANGELOG.md

@@ -1,3 +1,8 @@
+
+## [2.1.2]
+
+* FIX: Suggestion box was not closed on selection
+
 ## [2.1.1]
 
 * Support `reactive_forms: 17.x`

packages/reactive_flutter_typeahead/lib/src/reactive_typeahead.dart

@@ -136,6 +136,8 @@ class ReactiveTypeAhead<T, V> extends ReactiveFormField<T, V> {
 
             state._setFocusNode(focusNode);
             final controller = textEditingController ?? state._textController;
+            final fieldSuggestionsController =
+                suggestionsController ?? state._suggestionsController;
             if (field.value != null) {
               controller.text = stringify(field.value as V);
             }
@@ -147,6 +149,7 @@ class ReactiveTypeAhead<T, V> extends ReactiveFormField<T, V> {
                 controller.text = stringify(value);
                 field.didChange(value);
                 onSuggestionSelected?.call(value);
+                fieldSuggestionsController.close(); // close the suggestions box
               },
               builder: (context, controller, focusNode) {
                 // Keep the selected value in the text field
@@ -186,7 +189,7 @@ class ReactiveTypeAhead<T, V> extends ReactiveFormField<T, V> {
               },
               decorationBuilder: decorationBuilder,
               debounceDuration: debounceDuration,
-              suggestionsController: suggestionsController,
+              suggestionsController: fieldSuggestionsController,
               loadingBuilder: loadingBuilder,
               emptyBuilder: emptyBuilder,
               errorBuilder: errorBuilder,
@@ -217,6 +220,8 @@ class ReactiveTypeAhead<T, V> extends ReactiveFormField<T, V> {
 
 class _ReactiveTypeaheadState<T, V> extends ReactiveFormFieldState<T, V> {
   late TextEditingController _textController;
+  late SuggestionsController<V> _suggestionsController;
+
   FocusNode? _focusNode;
   late FocusController _focusController;
 
@@ -226,6 +231,7 @@ class _ReactiveTypeaheadState<T, V> extends ReactiveFormFieldState<T, V> {
   @override
   void initState() {
     super.initState();
+    _suggestionsController = SuggestionsController<V>();
 
     final initialValue = value;
     _textController = TextEditingController(

packages/reactive_flutter_typeahead/pubspec.yaml

@@ -1,6 +1,6 @@
 name: reactive_flutter_typeahead
 description: Wrapper around flutter_typeahead to use with reactive_forms.
-version: 2.1.1
+version: 2.1.2
 repository: https://github.com/artflutter/reactive_forms_widgets/tree/master/packages/reactive_flutter_typeahead
 issue_tracker: https://github.com/artflutter/reactive_forms_widgets/issues