@dnb/eufemia/es/extensions/forms/Form/Element/Element.js

DNB Eufemia Design System UI Library

"use client";

import React, { useCallback, useContext, useRef } from 'react';
import clsx from 'clsx';
import DataContext from "../../DataContext/Context.js";
import Space from "../../../../components/space/Space.js";
import useId from "../../../../shared/helpers/useId.js";
import { FormStatus } from "../../../../components/index.js";
import { combineLabelledBy } from "../../../../shared/component-helper.js";
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
export default function FormElement(props) {
  return _jsx(FormElementInstance, {
    ...props
  });
}
function FormElementInstance(props) {
  const id = useId();
  const dataContext = useContext(DataContext);
  const {
    submitState,
    restHandlerProps
  } = dataContext || {};
  const states = Object.entries(submitState || {}).filter(([, value]) => value);
  const {
    children,
    className,
    onSubmit,
    preventDefaultOnSubmit = true,
    ...restProps
  } = {
    ...restHandlerProps,
    ...props
  };
  const hasElementRef = useRef(false);
  if (!dataContext.hasElementRef) {
    dataContext.hasElementRef = hasElementRef;
  }
  const mutableHasElementRef = dataContext.hasElementRef;
  mutableHasElementRef.current = true;
  const onSubmitHandler = useCallback(event => {
    if (preventDefaultOnSubmit) {
      event?.preventDefault();
    }
    const formElement = event.target;
    const submitter = event.nativeEvent?.submitter;
    const submitterId = submitter?.getAttribute?.('data-form-submit-button-id');
    if (dataContext.hasContext) {
      if (submitterId) {
        dataContext.setActiveSubmitButtonId?.(submitterId);
      }
      dataContext.formElementRef.current = formElement;
      dataContext.handleSubmit();
    }
    if (typeof onSubmit === 'function') {
      ;
      onSubmit(event);
    }
  }, [dataContext, onSubmit, preventDefaultOnSubmit]);
  return _jsxs(Space, {
    element: "form",
    className: clsx('dnb-forms-form', className),
    onSubmit: onSubmitHandler,
    "aria-labelledby": combineLabelledBy(restProps, states.map(([key]) => {
      return `${id}-form-status-${key}`;
    })) || undefined,
    ...restProps,
    children: [children, ['error', 'warning', 'info'].map(key => {
      const value = submitState?.[key];
      return _jsx(FormStatus, {
        state: key === 'info' ? 'information' : key,
        id: `${id}-form-status-${key}`,
        className: "dnb-forms-form__status-message",
        show: Boolean(value),
        noAnimation: false,
        shellSpace: {
          top: 'small'
        },
        children: String(value?.['message'] || value || '')
      }, key);
    })]
  });
}
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