Implement buttonValueTextBuilder

Frezyx · May 18, 2023 · 2f00f9c · 2f00f9c
1 parent 55e81e7
commit 2f00f9c
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/lib/src/group_button_base.dart b/lib/src/group_button_base.dart
@@ -15,6 +15,7 @@ class GroupButton<T> extends StatelessWidget {
     this.buttonIndexedBuilder,
     this.buttonBuilder,
     this.buttonIndexedTextBuilder,
+    this.buttonValueTextBuilder,
     this.enableDeselect = false,
     this.maxSelected,
     @Deprecated(
@@ -83,12 +84,19 @@ class GroupButton<T> extends StatelessWidget {
   final GroupButtonValueBuilder<T>? buttonBuilder;
 
   /// This is a custom builder method that
-  /// allows you to set your own custom text for buttons based on their index.
+  /// allows you to set your own custom text for buttons based on their [index].
   ///
   /// If you do not set up [buttonIndexedBuilder] and [buttonBuilder],
   /// the text will be displayed on top of the button.
   final GroupButtonIndexedTextBuilder? buttonIndexedTextBuilder;
 
+  /// This is a custom builder method that
+  /// allows you to set your own custom text for buttons based on their [value].
+  ///
+  /// If you do not set up [buttonIndexedBuilder] and [buttonBuilder],
+  /// the text will be displayed on top of the button.
+  final GroupButtonValueTextBuilder<T>? buttonValueTextBuilder;
+
   @override
   Widget build(BuildContext context) {
     return GroupButtonBody<T>(
@@ -100,6 +108,7 @@ class GroupButton<T> extends StatelessWidget {
       buttonIndexedBuilder: buttonIndexedBuilder,
       buttonBuilder: buttonBuilder,
       buttonIndexedTextBuilder: buttonIndexedTextBuilder,
+      buttonValueTextBuilder: buttonValueTextBuilder,
       enableDeselect: enableDeselect,
       maxSelected: maxSelected,
 

diff --git a/lib/src/group_button_body.dart b/lib/src/group_button_body.dart
@@ -39,6 +39,7 @@ class GroupButtonBody<T> extends StatefulWidget {
     this.buttonIndexedBuilder,
     this.buttonBuilder,
     this.buttonIndexedTextBuilder,
+    this.buttonValueTextBuilder,
   }) : super(key: key);
 
   final List<T> buttons;
@@ -74,6 +75,7 @@ class GroupButtonBody<T> extends StatefulWidget {
   final GroupButtonIndexedBuilder? buttonIndexedBuilder;
   final GroupButtonValueBuilder<T>? buttonBuilder;
   final GroupButtonIndexedTextBuilder? buttonIndexedTextBuilder;
+  final GroupButtonValueTextBuilder<T>? buttonValueTextBuilder;
 
   @override
   State<GroupButtonBody<T>> createState() => _GroupButtonBodyState<T>();
@@ -166,6 +168,8 @@ class _GroupButtonBodyState<T> extends State<GroupButtonBody<T>> {
         button = GroupButtonItem(
           text: widget.buttonIndexedTextBuilder
                   ?.call(_isSelected(i), i, context) ??
+              widget.buttonValueTextBuilder
+                  ?.call(_isSelected(i), widget.buttons[i], context) ??
               widget.buttons[i].toString(),
           onPressed: _controller.disabledIndexes.contains(i)
               ? () => _controller.onDisablePressed?.call(i)