feat: allow the date picker dialog to be closed when date is selected

Author: geronimol

example/lib/sources/complete_form.dart

@@ -63,6 +63,7 @@ class _CompleteFormState extends State<CompleteForm> {
                     ),
                   ),
                   initialTime: const TimeOfDay(hour: 8, minute: 0),
+                  popOnDateSelection: true,
                   // locale: const Locale.fromSubtags(languageCode: 'fr'),
                 ),
                 FormBuilderDateRangePicker(

example/pubspec.lock

@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
+      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.3"
+    version: "1.3.2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -91,18 +91,18 @@ packages:
     dependency: "direct main"
     description:
       name: intl
-      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
+      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
       url: "https://pub.dev"
     source: hosted
-    version: "0.20.2"
+    version: "0.19.0"
   leak_tracker:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.9"
+    version: "10.0.8"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
@@ -224,10 +224,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
+      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
       url: "https://pub.dev"
     source: hosted
-    version: "15.0.0"
+    version: "14.3.1"
 sdks:
   dart: ">=3.7.0 <4.0.0"
   flutter: ">=3.29.0"

lib/src/fields/form_builder_date_time_picker.dart

@@ -6,6 +6,7 @@ import 'package:flutter/services.dart';
 import 'package:intl/intl.dart';
 
 import 'package:flutter_form_builder/flutter_form_builder.dart';
+import '../widgets/custom_date_picker.dart' as custom_date_picker;
 
 enum InputType { date, time, both }
 
@@ -122,6 +123,7 @@ class FormBuilderDateTimePicker extends FormBuilderFieldDecoration<DateTime> {
   final Offset? anchorPoint;
   final EntryModeChangeCallback? onEntryModeChanged;
   final bool barrierDismissible;
+  final bool popOnDateSelection;
 
   /// Creates field for `Date`, `Time` and `DateTime` input
   FormBuilderDateTimePicker({
@@ -192,6 +194,7 @@ class FormBuilderDateTimePicker extends FormBuilderFieldDecoration<DateTime> {
     this.anchorPoint,
     this.onEntryModeChanged,
     this.barrierDismissible = true,
+    this.popOnDateSelection = false,
   }) : super(
          builder: (FormFieldState<DateTime?> field) {
            final state = field as _FormBuilderDateTimePickerState;
@@ -324,7 +327,7 @@ class _FormBuilderDateTimePickerState
   }
 
   Future<DateTime?> _showDatePicker(DateTime? currentValue) {
-    return showDatePicker(
+    return custom_date_picker.showDatePicker(
       context: context,
       selectableDayPredicate: widget.selectableDayPredicate,
       initialDatePickerMode: widget.initialDatePickerMode,
@@ -348,6 +351,7 @@ class _FormBuilderDateTimePickerState
       anchorPoint: widget.anchorPoint,
       keyboardType: widget.keyboardType,
       barrierDismissible: widget.barrierDismissible,
+      popOnDateSelection: widget.popOnDateSelection,
     );
   }