baseproject

2025-09-06 19:21:52 +05:30
commit 01be9df2ed
254 changed files with 28342 additions and 0 deletions
@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+
+class CustomDropdownField<T> extends StatelessWidget {
+  final String? hintText;
+  final List<DropdownMenuItem<T>> items;
+  final T? value;
+  final void Function(T?)? onChanged;
+  final void Function(T?)? onSaved;
+  final String? Function(T?)? validator;
+
+  const CustomDropdownField(
+      {super.key, this.hintText,
+      required this.items,
+      this.value,
+      this.onChanged,
+      this.onSaved,
+      this.validator});
+
+  @override
+  Widget build(BuildContext context) {
+    return FormField<T>(
+      builder: (FormFieldState<T> state) {
+        return InputDecorator(
+          decoration: InputDecoration(
+            enabledBorder: InputBorder.none,
+            hintStyle: TextStyle(color: Colors.black.withOpacity(.4)),
+            contentPadding: const EdgeInsets.only(left: 10, right: 10, bottom: 6),
+            errorText: state.errorText,
+          ),
+          child: DropdownButtonFormField<T>(
+              value: value,
+              items: items,
+              onChanged: (T? newValue) {
+                state.didChange(newValue);
+                if (onChanged != null) {
+                  onChanged!(newValue);
+                }
+              },
+              onSaved: onSaved,
+              hint: Text(hintText ?? ''),
+              style: TextStyle(color: Colors.black.withOpacity(.8)),
+              //isExpanded: true,
+              validator: validator),
+        );
+      },
+    );
+  }
+}