Added possibility to have different styles for title in main widget and dialog

example/pubspec.lock

@@ -7,42 +7,42 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.2"
+    version: "2.6.1"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.2.0"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.13"
+    version: "1.15.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -56,7 +56,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -73,28 +73,28 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.8"
+    version: "0.12.10"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.8"
+    version: "1.3.0"
   multiselect_formfield:
     dependency: "direct main"
     description:
-      path: ".."
-      relative: true
-    source: path
-    version: "0.1.4"
+      name: multiselect_formfield
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.6"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -106,55 +106,55 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.5"
+    version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.17"
+    version: "0.3.0"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.1.0"
 sdks:
-  dart: ">=2.9.0-14.0.dev <3.0.0"
+  dart: ">=2.12.0 <3.0.0"

example/pubspec.yaml

@@ -24,8 +24,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^0.1.2
 
-  multiselect_formfield:
-    path: ../
+  multiselect_formfield: ^0.1.6
 
 dev_dependencies:
   flutter_test:

example/test/widget_test.dart

@@ -20,7 +20,7 @@ void main() {
     expect(find.text('1'), findsNothing);
 
     // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
+    await tester.tap(find.byIcon(Icons.add_outlined));
     await tester.pump();
 
     // Verify that our counter has incremented.

lib/multiselect_dialog.dart

@@ -10,10 +10,11 @@ class MultiSelectDialogItem<V> {
 class MultiSelectDialog<V> extends StatefulWidget {
   final List<MultiSelectDialogItem<V>> items;
   final List<V> initialSelectedValues;
-  final Widget title;
+  final Text title;
   final String okButtonLabel;
   final String cancelButtonLabel;
   final TextStyle labelStyle;
+  final TextStyle dialogHeadderStyle;
   final ShapeBorder dialogShapeBorder;
   final Color checkBoxCheckColor;
   final Color checkBoxActiveColor;
@@ -26,6 +27,7 @@ class MultiSelectDialog<V> extends StatefulWidget {
       this.okButtonLabel,
       this.cancelButtonLabel,
       this.labelStyle = const TextStyle(),
+      this.dialogHeadderStyle = const TextStyle(),
       this.dialogShapeBorder,
       this.checkBoxActiveColor,
       this.checkBoxCheckColor})
@@ -66,7 +68,7 @@ class _MultiSelectDialogState<V> extends State<MultiSelectDialog<V>> {
   @override
   Widget build(BuildContext context) {
     return AlertDialog(
-      title: widget.title,
+      title: Text(widget.title.data, style: widget.dialogHeadderStyle),
       shape: widget.dialogShapeBorder,
       contentPadding: EdgeInsets.only(top: 12.0),
       content: SingleChildScrollView(

lib/multiselect_formfield.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:multiselect_formfield/multiselect_dialog.dart';
 
 class MultiSelectFormField extends FormField<dynamic> {
-  final Widget title;
+  final Text title;
   final Widget hintWidget;
   final bool required;
   final String errorText;
@@ -22,6 +22,7 @@ class MultiSelectFormField extends FormField<dynamic> {
   final InputBorder border;
   final TextStyle chipLabelStyle;
   final Color chipBackGroundColor;
+  final TextStyle dialogHeadderStyle;
   final TextStyle dialogTextStyle;
   final ShapeBorder dialogShapeBorder;
   final Color checkBoxCheckColor;
@@ -50,6 +51,7 @@ class MultiSelectFormField extends FormField<dynamic> {
     this.trailing,
     this.chipLabelStyle,
     this.chipBackGroundColor,
+    this.dialogHeadderStyle = const TextStyle(),
     this.dialogTextStyle = const TextStyle(),
     this.dialogShapeBorder = const RoundedRectangleBorder(
       borderRadius: BorderRadius.all(Radius.circular(0.0)),
@@ -107,6 +109,7 @@ class MultiSelectFormField extends FormField<dynamic> {
                       cancelButtonLabel: cancelButtonLabel,
                       items: items,
                       initialSelectedValues: initialSelected,
+                      dialogHeadderStyle: dialogHeadderStyle,
                       labelStyle: dialogTextStyle,
                       dialogShapeBorder: dialogShapeBorder,
                       checkBoxActiveColor: checkBoxActiveColor,
@@ -153,7 +156,7 @@ class MultiSelectFormField extends FormField<dynamic> {
                                 )
                               : Container(),
                           Icon(
-                            Icons.arrow_drop_down,
+                            Icons.arrow_drop_down_outlined,
                             color: Colors.black87,
                             size: 25.0,
                           ),

pubspec.lock

@@ -7,49 +7,49 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.4.2"
+    version: "2.5.0-nullsafety.1"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0-nullsafety.1"
   characters:
     dependency: transitive
     description:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.1.0-nullsafety.3"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.2.0-nullsafety.1"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.1.0-nullsafety.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.13"
+    version: "1.15.0-nullsafety.3"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0-nullsafety.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -66,21 +66,21 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.8"
+    version: "0.12.10-nullsafety.1"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.8"
+    version: "1.3.0-nullsafety.3"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0-nullsafety.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -92,55 +92,55 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0-nullsafety.2"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.9.5"
+    version: "1.10.0-nullsafety.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.0"
+    version: "2.1.0-nullsafety.1"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.1.0-nullsafety.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0-nullsafety.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.17"
+    version: "0.2.19-nullsafety.2"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0-nullsafety.3"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.8"
+    version: "2.1.0-nullsafety.3"
 sdks:
-  dart: ">=2.9.0-14.0.dev <3.0.0"
+  dart: ">=2.10.0-110 <2.11.0"