Migrate DropdownButton => ADDropdownButton

packages/apidash_design_system/lib/widgets/dropdown.dart

@@ -0,0 +1,61 @@
+import 'package:flutter/material.dart';
+import '../consts.dart';
+
+class ADDropdownButton<T> extends StatelessWidget {
+  const ADDropdownButton({
+    super.key,
+    this.value,
+    required this.values,
+    this.onChanged,
+    this.isExpanded = false,
+    this.iconSize,
+    this.dropdownMenuItemPadding = kPs8,
+    this.dropdownMenuItemtextStyle,
+  });
+
+  final T? value;
+  final Iterable<(T, String?)> values;
+  final void Function(T?)? onChanged;
+  final bool isExpanded;
+  final double? iconSize;
+  final EdgeInsetsGeometry dropdownMenuItemPadding;
+  final TextStyle? Function(T)? dropdownMenuItemtextStyle;
+
+  @override
+  Widget build(BuildContext context) {
+    final surfaceColor = Theme.of(context).colorScheme.surface;
+    return DropdownButton<T>(
+      isExpanded: isExpanded,
+      focusColor: surfaceColor,
+      value: value,
+      icon: Icon(
+        Icons.unfold_more_rounded,
+        size: iconSize,
+      ),
+      elevation: 4,
+      style: kCodeStyle.copyWith(
+        color: Theme.of(context).colorScheme.primary,
+      ),
+      underline: Container(
+        height: 0,
+      ),
+      onChanged: onChanged,
+      borderRadius: kBorderRadius12,
+      items: values.map<DropdownMenuItem<T>>(((T, String?) value) {
+        return DropdownMenuItem<T>(
+          value: value.$1,
+          child: Padding(
+            padding: dropdownMenuItemPadding,
+            child: Text(
+              value.$2 ?? value.$1.toString(),
+              style:
+                  dropdownMenuItemtextStyle?.call(value.$1) ?? kTextStyleButton,
+              overflow: isExpanded ? TextOverflow.ellipsis : null,
+              maxLines: isExpanded ? 1 : null,
+            ),
+          ),
+        );
+      }).toList(),
+    );
+  }
+}