1 files changed, 67 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/mui/input/FormLabel.tsx b/packages/taler-wallet-webextension/src/mui/input/FormLabel.tsx
new file mode 100644
index 000000000..e5ca53263
--- /dev/null
+++ b/packages/taler-wallet-webextension/src/mui/input/FormLabel.tsx
@@ -0,0 +1,67 @@
+import { css } from "@linaria/core";
+import { ComponentChildren, h } from "preact";
+import { Colors, theme } from "../style";
+import { useFormControl } from "./FormControl";
+
+export interface Props {
+  class?: string;
+  disabled?: boolean;
+  error?: boolean;
+  filled?: boolean;
+  focused?: boolean;
+  required?: boolean;
+  color?: Colors;
+  children?: ComponentChildren;
+}
+
+const root = css`
+  color: ${theme.palette.text.secondary};
+  line-height: 1.4375em;
+  padding: 0px;
+  position: relative;
+  &[data-focused] {
+    color: var(--color-main);
+  }
+  &[data-disabled] {
+    color: ${theme.palette.text.disabled};
+  }
+  &[data-error] {
+    color: ${theme.palette.error.main};
+  }
+`;
+
+export function FormLabel({
+  disabled,
+  error,
+  filled,
+  focused,
+  required,
+  color,
+  class: _class,
+  children,
+  ...rest
+}: Props) {
+  const fcs = useFormControl({
+    disabled,
+    error,
+    filled,
+    focused,
+    required,
+    color,
+  });
+  return (
+    <label
+      data-focused={fcs.focused}
+      data-error={fcs.error}
+      data-disabled={fcs.disabled}
+      class={[_class, root, theme.typography.body1].join(" ")}
+      {...rest}
+      style={{
+        "--color-main": theme.palette[fcs.color].main,
+      }}
+    >
+      {children}
+      {fcs.required && <span data-error={fcs.error}>&thinsp;{"*"}</span>}
+    </label>
+  );
+}