added visualDensity in grouped_checkbox.dart to control visual density.

Author: Sumit258000

example/pubspec.lock

@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.1"
+    version: "1.17.2"
   fake_async:
     dependency: transitive
     description:
@@ -91,18 +91,10 @@ packages:
     dependency: "direct main"
     description:
       name: intl
-      sha256: a3715e3bc90294e971cb7dc063fbf3cd9ee0ebf8604ffeafabd9e6f16abbdbe6
+      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
       url: "https://pub.dev"
     source: hosted
-    version: "0.18.0"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.7"
+    version: "0.18.1"
   lints:
     dependency: transitive
     description:
@@ -115,18 +107,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.15"
+    version: "0.12.16"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.5.0"
   meta:
     dependency: transitive
     description:
@@ -152,10 +144,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
@@ -192,10 +184,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.6.0"
   vector_math:
     dependency: transitive
     description:
@@ -204,6 +196,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.4-beta"
 sdks:
-  dart: ">=3.0.0 <4.0.0"
+  dart: ">=3.1.0-185.0.dev <4.0.0"
   flutter: ">=3.10.0"

lib/src/fields/form_builder_checkbox_group.dart

@@ -6,6 +6,7 @@ import 'package:flutter_form_builder/flutter_form_builder.dart';
 class FormBuilderCheckboxGroup<T> extends FormBuilderFieldDecoration<List<T>> {
   final List<FormBuilderFieldOption<T>> options;
   final Color? activeColor;
+  final VisualDensity? visualDensity;
   final Color? checkColor;
   final Color? focusColor;
   final Color? hoverColor;
@@ -25,7 +26,7 @@ class FormBuilderCheckboxGroup<T> extends FormBuilderFieldDecoration<List<T>> {
   final OptionsOrientation orientation;
 
   /// Creates a list of Checkboxes for selecting multiple options
-  FormBuilderCheckboxGroup({
+  FormBuilderCheckboxGroup(this.visualDensity, {
     super.key,
     required super.name,
     super.validator,
@@ -75,6 +76,7 @@ class FormBuilderCheckboxGroup<T> extends FormBuilderFieldDecoration<List<T>> {
                     ? disabled
                     : options.map((e) => e.value).toList(),
                 activeColor: activeColor,
+                visualDensity: visualDensity,
                 focusColor: focusColor,
                 checkColor: checkColor,
                 materialTapTargetSize: materialTapTargetSize,

lib/src/widgets/grouped_checkbox.dart

@@ -24,7 +24,7 @@ class GroupedCheckbox<T> extends StatelessWidget {
   ///
   /// Defaults to [ColorScheme.secondary].
   final Color? activeColor;
-
+  final VisualDensity? visualDensity;
   /// The color to use for the check icon when this checkbox is checked.
   ///
   /// Defaults to Color(0xFFFFFFFF)
@@ -202,7 +202,7 @@ class GroupedCheckbox<T> extends StatelessWidget {
     this.wrapTextDirection,
     this.wrapVerticalDirection = VerticalDirection.down,
     this.separator,
-    this.controlAffinity = ControlAffinity.leading,
+    this.controlAffinity = ControlAffinity.leading, this.visualDensity,
   });
 
   @override
@@ -252,6 +252,7 @@ class GroupedCheckbox<T> extends StatelessWidget {
     final optionValue = option.value;
     final isOptionDisabled = true == disabled?.contains(optionValue);
     final control = Checkbox(
+      visualDensity: visualDensity,
       activeColor: activeColor,
       checkColor: checkColor,
       focusColor: focusColor,

pubspec.lock

@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
+      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.1"
+    version: "1.17.2"
   fake_async:
     dependency: transitive
     description:
@@ -75,14 +75,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.18.1"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.7"
   lints:
     dependency: transitive
     description:
@@ -95,18 +87,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
+      sha256: "1803e76e6653768d64ed8ff2e1e67bea3ad4b923eb5c56a295c3e634bad5960e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.15"
+    version: "0.12.16"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
+      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.5.0"
   meta:
     dependency: transitive
     description:
@@ -132,10 +124,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
+      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.10.0"
   stack_trace:
     dependency: transitive
     description:
@@ -172,10 +164,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.1"
+    version: "0.6.0"
   vector_math:
     dependency: transitive
     description:
@@ -184,6 +176,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.4-beta"
 sdks:
-  dart: ">=3.0.0 <4.0.0"
+  dart: ">=3.1.0-185.0.dev <4.0.0"
   flutter: ">=3.10.0"