Create and delete tokens from web ui

moneymgr_web/src/widgets/forms/CheckboxInput.tsx

@@ -0,0 +1,21 @@
+import { Checkbox, FormControlLabel } from "@mui/material";
+
+export function CheckboxInput(p: {
+  editable: boolean;
+  label: string;
+  checked: boolean | undefined;
+  onValueChange: (v: boolean) => void;
+}): React.ReactElement {
+  return (
+    <FormControlLabel
+      control={
+        <Checkbox
+          disabled={!p.editable}
+          checked={p.checked}
+          onChange={(e) => p.onValueChange(e.target.checked)}
+        />
+      }
+      label={p.label}
+    />
+  );
+}

moneymgr_web/src/widgets/forms/TextInput.tsx

@@ -0,0 +1,62 @@
+import { TextField, TextFieldVariants } from "@mui/material";
+import { LenConstraint } from "../../api/ServerApi";
+
+/**
+ * Text input
+ */
+export function TextInput(p: {
+  label?: string;
+  editable?: boolean;
+  value?: string;
+  onValueChange?: (newVal: string | undefined) => void;
+  size?: LenConstraint;
+  checkValue?: (s: string) => boolean;
+  multiline?: boolean;
+  minRows?: number;
+  maxRows?: number;
+  type?: React.HTMLInputTypeAttribute;
+  style?: React.CSSProperties;
+  helperText?: string;
+  variant?: TextFieldVariants;
+}): React.ReactElement {
+  if (!p.editable && (p.value ?? "") === "") return <></>;
+
+  let valueError = undefined;
+  if (p.value && p.value.length > 0) {
+    if (p.size?.min && p.type !== "number" && p.value.length < p.size.min)
+      valueError = `Please specify at least ${p.size.min} characters !`;
+    if (p.checkValue && !p.checkValue(p.value)) valueError = "Invalid value!";
+    if (
+      p.type === "number" &&
+      p.size &&
+      (Number(p.value) > p.size.max || Number(p.value) < p.size.min)
+    )
+      valueError = "Invalid size range!";
+  }
+
+  return (
+    <TextField
+      label={p.label}
+      value={p.value ?? ""}
+      onChange={(e) =>
+        p.onValueChange?.(
+          e.target.value.length === 0 ? undefined : e.target.value
+        )
+      }
+      slotProps={{
+        input: {
+          readOnly: !p.editable,
+          type: p.type,
+        },
+        htmlInput: { maxLength: p.size?.max },
+      }}
+      variant={p.variant ?? "standard"}
+      style={p.style ?? { width: "100%", marginBottom: "15px" }}
+      multiline={p.multiline}
+      minRows={p.minRows}
+      maxRows={p.maxRows}
+      error={valueError !== undefined}
+      helperText={valueError ?? p.helperText}
+    />
+  );
+}