More refactoring

UI/InputElement/Validators/FloatValidator.ts

@@ -0,0 +1,27 @@
+import { Translation } from "../../i18n/Translation"
+import Translations from "../../i18n/Translations"
+import { Validator } from "../ValidatedTextField"
+
+export default class FloatValidator extends Validator {
+    inputmode = "decimal"
+
+    constructor(name?: string, explanation?: string) {
+        super(name ?? "float", explanation ?? "A decimal number", "decimal")
+    }
+
+    isValid(str) {
+        return !isNaN(Number(str)) && !str.endsWith(".") && !str.endsWith(",")
+    }
+
+    reformat(str): string {
+        return "" + Number(str)
+    }
+
+    getFeedback(s: string): Translation {
+        if (isNaN(Number(s))) {
+            return Translations.t.validation.nat.notANumber
+        }
+
+        return undefined
+    }
+}