@dnb/eufemia/components/term-definition/TermDefinition.js

DNB Eufemia Design System UI Library

"use client";

import _extends from "@babel/runtime-corejs3/helpers/esm/extends";
import React, { useCallback, useRef, useState } from 'react';
import classnames from 'classnames';
import Popover from "../popover/Popover.js";
import useId from "../../shared/helpers/useId.js";
import useTranslation from "../../shared/useTranslation.js";
import { createSpacingClasses, removeSpaceProps } from "../space/SpacingHelper.js";
export default function TermDefinition({
  children,
  content,
  className,
  placement = 'bottom',
  ...rest
}) {
  const [active, setActive] = useState(false);
  const triggerRef = useRef(null);
  const id = useId();
  const {
    TermDefinition: tr = {}
  } = useTranslation();
  const title = active ? tr.closeTriggerTitle : tr.openTriggerTitle;
  const toggle = useCallback(next => {
    setActive(prev => {
      const value = typeof next === 'boolean' ? next : !prev;
      if (prev && !value) {
        var _triggerRef$current;
        (_triggerRef$current = triggerRef.current) === null || _triggerRef$current === void 0 || _triggerRef$current.focus({
          preventScroll: true
        });
      }
      return value;
    });
  }, []);
  const onClick = useCallback(e => {
    e.preventDefault();
    toggle();
  }, [toggle]);
  const onKeyDown = useCallback(e => {
    if (e.key === 'Enter' || e.key === ' ') {
      e.preventDefault();
      toggle();
    }
    if (e.key === 'Escape') {
      e.preventDefault();
      toggle(false);
    }
  }, [toggle]);
  const spacingClasses = createSpacingClasses(rest);
  const triggerProps = removeSpaceProps(rest);
  return React.createElement(React.Fragment, null, React.createElement("span", _extends({
    role: "button",
    tabIndex: 0,
    ref: triggerRef,
    className: classnames("dnb-term-definition__trigger dnb-anchor", className, spacingClasses, active && 'dnb-anchor--hover'),
    "aria-expanded": active,
    "aria-controls": active ? id : undefined,
    "aria-describedby": `${id}-description`,
    title: title,
    onClick: onClick,
    onKeyDown: onKeyDown
  }, triggerProps), children), React.createElement("span", {
    className: "dnb-sr-only",
    "aria-hidden": true,
    id: `${id}-description`
  }, title), React.createElement(Popover, {
    id: id,
    targetElement: triggerRef,
    open: active,
    onOpenChange: toggle,
    showDelay: 0,
    hideDelay: 0,
    triggerOffset: 4,
    placement: placement,
    arrowPosition: "left",
    alignOnTarget: "left",
    arrowEdgeOffset: 0,
    className: "dnb-term-definition",
    portalRootClass: "dnb-term-definition__portal",
    omitDescribedBy: true,
    hideArrow: true,
    title: children
  }, content));
}
//# sourceMappingURL=TermDefinition.js.map