overridable: add dynamicParametrize function

src/lib/utils/fieldComponents.js

@@ -0,0 +1,44 @@
+// This file is part of React-Invenio-Forms
+// Copyright (C) 2025 CERN.
+//
+// React-Invenio-Forms is free software; you can redistribute it and/or modify it
+// under the terms of the MIT License; see LICENSE file for more details.
+
+import { useFormikContext } from "formik";
+import * as React from "react";
+
+/**
+ * Override the parameters of a component (similarly to `parametrize`) using certain available
+ * context variables.
+ *
+ * Currently, the following arguments are passed into the `propsFactory` function:
+ *   - `existingProps`: the props originally passed into the component before the override
+ *   - `formValues`: an object of the values in the Formik form state
+ *
+ * The `propsFactory` function should return an object of the props to be used for overriding the
+ * specified `Component`
+ *
+ * This function is adapted from `react-overridable`: https://github.com/indico/react-overridable/blob/d1ecfbec9993a461717824259900eec82d59f1e0/src/overridable.js#L7-L33
+ *
+ * @param Component - the React component to override the parameters, as in `parametrize` from react-overridable.
+ * @param {function} propsFactory - function returning the props to override the component with
+ */
+export function dynamicParametrize(Component, propsFactory) {
+  const ParametrizedComponent = (props) => {
+    const { values } = useFormikContext();
+    const extraProps = propsFactory({ existingProps: props, formValues: values });
+
+    // Store the original component in an attribute
+    if (Component.originalComponent) {
+      Component = Component.originalComponent;
+    }
+
+    // overrideProps override props if there is a name collision
+    const { children, ...attrProps } = { ...props, ...extraProps };
+    return React.createElement(Component, attrProps, children);
+  };
+
+  const name = Component.displayName || Component.name;
+  ParametrizedComponent.displayName = `Parametrized(${name})`;
+  return ParametrizedComponent;
+}

src/lib/utils/index.js

@@ -1,2 +1,3 @@
 export { humanReadableBytes } from "./humanReadableBytes";
 export { dropdownOptionsGenerator } from "./dropdownOptionsGenerator";
+export { dynamicParametrize } from "./fieldComponents";