feat: add dropdownfield

CHANGELOG.md

@@ -137,3 +137,8 @@
 
 ## 6.3.2 - May 15th 2024
 - Loosened the dependency on intl to be more compatible with several Flutter versions
+
+
+## 6.4.0 - June 28th 2024
+- Added `FlutterFormInputDropdown` for dropdown selection
+- Added style property to `FlutterFormInputEmail`

lib/src/widgets/input/input_types/input_dropdown.dart

@@ -0,0 +1,164 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_form_wizard/flutter_form.dart';
+import 'package:flutter_input_library/flutter_input_library.dart' as input;
+
+class FlutterFormInputDropdown extends FlutterFormInputWidget<Object> {
+  const FlutterFormInputDropdown({
+    required super.controller,
+    required this.validationMessage,
+    this.items,
+    this.selectedItemBuilder,
+    this.value,
+    this.hint,
+    this.disabledHint,
+    this.onChanged,
+    this.onTap,
+    this.elevation = 8,
+    this.style,
+    this.icon,
+    this.iconDisabledColor,
+    this.iconEnabledColor,
+    this.iconSize = 24.0,
+    this.isDense = false,
+    this.isExpanded = false,
+    this.itemHeight,
+    this.focusColor,
+    this.autofocus = false,
+    this.dropdownColor,
+    this.decoration,
+    this.onSaved,
+    this.validator,
+    this.autovalidateMode,
+    this.menuMaxHeight,
+    this.enableFeedback,
+    this.alignment = Alignment.centerLeft,
+    this.borderRadius,
+    this.padding,
+    super.key,
+    super.focusNode,
+    super.label,
+  });
+
+  final List<DropdownMenuItem<Object?>>? items;
+  final List<Widget> Function(BuildContext)? selectedItemBuilder;
+  final Object? value;
+  final Widget? hint;
+  final Widget? disabledHint;
+  final void Function(Object?)? onChanged;
+  final void Function()? onTap;
+  final int elevation;
+  final TextStyle? style;
+  final Widget? icon;
+  final Color? iconDisabledColor;
+  final Color? iconEnabledColor;
+  final double iconSize;
+  final bool isDense;
+  final bool isExpanded;
+  final double? itemHeight;
+  final Color? focusColor;
+  final bool autofocus;
+  final Color? dropdownColor;
+  final InputDecoration? decoration;
+  final void Function(Object?)? onSaved;
+  final String? Function(Object?)? validator;
+  final AutovalidateMode? autovalidateMode;
+  final double? menuMaxHeight;
+  final bool? enableFeedback;
+  final AlignmentGeometry alignment;
+  final BorderRadius? borderRadius;
+  final EdgeInsetsGeometry? padding;
+  final String validationMessage;
+
+  @override
+  Widget build(BuildContext context) {
+    super.registerController(context);
+    return input.FlutterFormInputDropdown(
+      items: items,
+      selectedItemBuilder: selectedItemBuilder,
+      value: value,
+      hint: hint,
+      disabledHint: disabledHint,
+      onChanged: controller.onChanged,
+      onTap: () => onTap?.call(),
+      elevation: elevation,
+      style: style,
+      icon: icon,
+      iconDisabledColor: iconDisabledColor,
+      iconEnabledColor: iconEnabledColor,
+      iconSize: iconSize,
+      isDense: isDense,
+      isExpanded: isExpanded,
+      itemHeight: itemHeight,
+      focusColor: focusColor,
+      focusNode: focusNode,
+      autofocus: autofocus,
+      dropdownColor: dropdownColor,
+      decoration: decoration,
+      onSaved: controller.onSaved,
+      validator: validator ??
+          (value) => controller.onValidate(
+                value,
+                validationMessage,
+              ),
+      autovalidateMode: autovalidateMode,
+      menuMaxHeight: menuMaxHeight,
+      enableFeedback: enableFeedback,
+      alignment: alignment,
+      borderRadius: borderRadius,
+      padding: padding,
+    );
+  }
+}
+
+class FlutterFormInputDropdownController
+    implements FlutterFormInputController<Object> {
+  FlutterFormInputDropdownController({
+    required this.id,
+    this.mandatory = false,
+    this.value,
+    this.checkPageTitle,
+    this.checkPageDescription,
+    this.onChanged,
+    this.onSubmit,
+  });
+
+  @override
+  String? id;
+
+  @override
+  Object? value;
+
+  @override
+  bool mandatory;
+
+  @override
+  String Function(Object? value)? checkPageTitle;
+
+  @override
+  String Function(Object? value)? checkPageDescription;
+
+  @override
+  void Function(Object? value)? onChanged;
+
+  @override
+  void Function(Object? value)? onSubmit;
+
+  @override
+  void onSaved(Object? value) {
+    this.value = value;
+  }
+
+  @override
+  String? onValidate(
+    Object? value,
+    String validationMessage,
+  ) {
+    if (mandatory) {
+      if (value == null) {
+        return validationMessage;
+      }
+    }
+
+    return null;
+  }
+}

lib/src/widgets/input/input_types/input_email.dart

@@ -23,6 +23,7 @@ class FlutterFormInputEmail extends FlutterFormInputWidget<String> {
     bool? enabled,
     this.validator,
     this.decoration,
+    this.style,
   }) : super(
           enabled: enabled ?? true,
         );
@@ -30,12 +31,14 @@ class FlutterFormInputEmail extends FlutterFormInputWidget<String> {
   final InputDecoration? decoration;
   final String validationMessage;
   final String? Function(String?)? validator;
+  final TextStyle? style;
 
   @override
   Widget build(BuildContext context) {
     super.registerController(context);
 
     return input.FlutterFormInputPlainText(
+      style: style,
       enabled: enabled,
       initialValue: controller.value,
       onSaved: (value) {

lib/src/widgets/input/input_types/input_types.dart

@@ -7,6 +7,7 @@ export 'package:flutter_input_library/flutter_input_library.dart'
 
 export 'input_carousel/input_carousel.dart';
 export 'input_date_picker/input_date_picker.dart';
+export 'input_dropdown.dart';
 export 'input_email.dart';
 export 'input_number_picker/input_number_picker.dart';
 export 'input_password/input_password.dart';

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_form_wizard
 description: A new Flutter package project.
-version: 6.3.2
+version: 6.4.0
 homepage: https://github.com/Iconica-Development/flutter_form_wizard
 
 publish_to: none
@@ -18,7 +18,7 @@ dependencies:
   flutter_input_library:
     git:
       url: https://github.com/Iconica-Development/flutter_input_library
-      ref: 3.3.1
+      ref: 3.4.0
 
 dev_dependencies:
   flutter_test: