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

DNB Eufemia Design System UI Library

"use client";

var _b;
import React, { useCallback, useMemo, useRef, useState } from 'react';
import clsx from 'clsx';
import { Space } from "../../../../components/index.js";
import { omitSpacingProps, pickSpacingProps } from "../../../../components/flex/utils.js";
import useTranslation from "../../hooks/useTranslation.js";
import { convertJsxToString } from "../../../../shared/component-helper.js";
import { useIsomorphicLayoutEffect as useLayoutEffect } from "../../../../shared/helpers/useIsomorphicLayoutEffect.js";
import withComponentMarkers from "../../../../shared/helpers/withComponentMarkers.js";
import { jsx as _jsx, Fragment as _Fragment, jsxs as _jsxs } from "react/jsx-runtime";
function SubmitIndicator(props) {
  const translation = useTranslation();
  const {
    id,
    className,
    children,
    state,
    showLabel,
    label = translation.SubmitIndicator.label,
    ...rest
  } = props;
  const childrenRef = useRef(null);
  const [willWrap, setWillWrap] = useState(false);
  const key = useMemo(() => convertJsxToString(children), [children]);
  const recalculate = useCallback(() => {
    setWillWrap(willWordWrap(childrenRef.current, '. . . '));
  }, [childrenRef]);
  useLayoutEffect(() => {
    if (key) {
      recalculate();
      window.addEventListener('resize', recalculate);
      return () => {
        window.removeEventListener('resize', recalculate);
      };
    }
    return undefined;
  }, [key, recalculate]);
  const params = {
    id,
    className: clsx('dnb-forms-submit-indicator', className, state && `dnb-forms-submit-indicator--state-${state}`, willWrap && 'dnb-forms-submit-indicator--inline-wrap'),
    ...pickSpacingProps(rest)
  };
  const ariaAttributes = state === 'pending' ? {
    role: 'status',
    'aria-busy': true,
    'aria-label': convertJsxToString(label)
  } : {
    'aria-hidden': true
  };
  const dot = _b || (_b = _jsx("b", {
    children: "."
  }));
  const indicator = _jsxs("span", {
    className: "dnb-forms-submit-indicator__content",
    ...ariaAttributes,
    ...omitSpacingProps(rest),
    children: [showLabel && _jsx("span", {
      className: "dnb-forms-submit-indicator__label",
      children: label
    }), state && state !== 'success' && state !== 'abort' && _jsxs(_Fragment, {
      children: [dot, dot, dot]
    })]
  });
  return _jsxs(Space, {
    ...params,
    element: "span",
    children: [children && _jsx("span", {
      ref: childrenRef,
      children: children
    }, key), indicator]
  });
}
function willWordWrap(element, word) {
  if (!element) {
    return undefined;
  }
  const {
    offsetHeight
  } = element;
  const clone = element.cloneNode(true);
  element.parentElement?.insertBefore(clone, element);
  clone.appendChild(document.createTextNode(word));
  const height = clone.offsetHeight;
  clone.remove();
  return height > offsetHeight;
}
withComponentMarkers(SubmitIndicator, {
  _supportsSpacingProps: true
});
export default SubmitIndicator;
//# sourceMappingURL=SubmitIndicator.js.map