Add [side] parameter for ChoiceChip and FilterChip

Author: fatyga

lib/src/fields/form_builder_choice_chips.dart

@@ -51,6 +51,28 @@ class FormBuilderChoiceChip<T> extends FormBuilderFieldDecoration<T> {
   /// The default is [Colors.black].
   final Color? shadowColor;
 
+  /// The color and weight of the chip's outline.
+  ///
+  /// Defaults to the border side in the ambient [ChipThemeData]. If the theme
+  /// border side resolves to null and [ThemeData.useMaterial3] is true, then
+  /// [BorderSide] with a [ColorScheme.outline] color is used when the chip is
+  /// enabled, and [BorderSide] with a [ColorScheme.onSurface] color with an
+  /// opacity of 0.12 is used when the chip is disabled. Otherwise, it defaults
+  /// to null.
+  ///
+  /// This value is combined with [shape] to create a shape decorated with an
+  /// outline. To omit the outline entirely, pass [BorderSide.none] to [side].
+  ///
+  /// If it is a [WidgetStateBorderSide], [WidgetStateProperty.resolve] is
+  /// used for the following [WidgetState]s:
+  ///
+  ///  * [WidgetState.disabled].
+  ///  * [WidgetState.selected].
+  ///  * [WidgetState.hovered].
+  ///  * [WidgetState.focused].
+  ///  * [WidgetState.pressed].
+  final BorderSide? side;
+
   /// The [OutlinedBorder] to draw around the chip.
   ///
   /// Defaults to the shape in the ambient [ChipThemeData]. If the theme
@@ -293,6 +315,7 @@ class FormBuilderChoiceChip<T> extends FormBuilderFieldDecoration<T> {
     this.selectedColor,
     this.selectedShadowColor,
     this.shadowColor,
+    this.side,
     this.shape,
     this.spacing = 0.0,
     this.textDirection,
@@ -317,6 +340,7 @@ class FormBuilderChoiceChip<T> extends FormBuilderFieldDecoration<T> {
                 for (FormBuilderChipOption<T> option in options)
                   ChoiceChip(
                     label: option,
+                    side: side,
                     shape: shape,
                     selected: field.value == option.value,
                     onSelected: state.enabled

lib/src/fields/form_builder_filter_chips.dart

@@ -13,6 +13,7 @@ class FormBuilderFilterChip<T> extends FormBuilderFieldDecoration<List<T>> {
   final double? elevation, pressElevation;
   final List<FormBuilderChipOption<T>> options;
   final MaterialTapTargetSize? materialTapTargetSize;
+  final BorderSide? side;
   final OutlinedBorder? shape;
 
   // Wrap Settings
@@ -66,6 +67,7 @@ class FormBuilderFilterChip<T> extends FormBuilderFieldDecoration<List<T>> {
     this.selectedColor,
     this.selectedShadowColor,
     this.shadowColor,
+    this.side,
     this.shape,
     this.showCheckmark = true,
     this.spacing = 0.0,
@@ -119,6 +121,7 @@ class FormBuilderFilterChip<T> extends FormBuilderFieldDecoration<List<T>> {
                       pressElevation: pressElevation,
                       materialTapTargetSize: materialTapTargetSize,
                       padding: padding,
+                      side: side,
                       shape: shape,
                       checkmarkColor: checkmarkColor,
                       clipBehavior: clipBehavior,

pubspec.lock

@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
       url: "https://pub.dev"
     source: hosted
-    version: "1.18.0"
+    version: "1.19.0"
   fake_async:
     dependency: transitive
     description:
@@ -79,18 +79,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "3f87a60e8c63aecc975dda1ceedbc8f24de75f09e4856ea27daf8958f2f0ce05"
+      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.5"
+    version: "10.0.8"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "932549fb305594d82d7183ecd9fa93463e9914e1b67cacc34bc40906594a1806"
+      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.5"
+    version: "3.0.9"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -143,7 +143,7 @@ packages:
     dependency: transitive
     description: flutter
     source: sdk
-    version: "0.0.99"
+    version: "0.0.0"
   source_span:
     dependency: transitive
     description:
@@ -156,10 +156,10 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.1"
+    version: "1.12.0"
   stream_channel:
     dependency: transitive
     description:
@@ -172,10 +172,10 @@ packages:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
+      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   term_glyph:
     dependency: transitive
     description:
@@ -188,10 +188,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5b8a98dafc4d5c4c9c72d8b31ab2b23fc13422348d2997120294d3bac86b4ddb"
+      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.2"
+    version: "0.7.3"
   vector_math:
     dependency: transitive
     description:
@@ -204,10 +204,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "5c5f338a667b4c644744b661f309fb8080bb94b18a7e91ef1dbd343bed00ed6d"
+      sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.5"
+    version: "14.3.0"
 sdks:
   dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.24.0"