Code structure

lib/entity_class/text_entity.class.dart

@@ -0,0 +1,16 @@
+part of '../main.dart';
+
+class TextEntity extends Entity {
+  TextEntity(Map rawData) : super(rawData);
+
+  int get valueMinLength => attributes["min"] ?? -1;
+  int get valueMaxLength => attributes["max"] ?? -1;
+  String get valuePattern => attributes["pattern"] ?? null;
+  bool get isTextField => attributes["mode"] == "text";
+  bool get isPasswordField => attributes["mode"] == "password";
+
+  @override
+  Widget _buildStatePart(BuildContext context) {
+    return TextInputStateWidget();
+  }
+}