@dnb/eufemia/components/accordion/AccordionGroup.js

DNB Eufemia Design System UI Library

"use client";

import _extends from "@babel/runtime-corejs3/helpers/esm/extends";
import React, { useContext, useEffect, useRef } from 'react';
import classnames from 'classnames';
import { isTrue, makeUniqueId, extendPropsWithContext, validateDOMAttributes, dispatchCustomElementEvent } from "../../shared/component-helper.js";
import { createSpacingClasses } from "../space/SpacingHelper.js";
import Context from "../../shared/Context.js";
import AccordionGroupContext from "./AccordionProviderContext.js";
import { accordionDefaultProps } from "./defaultProps.js";
const AccordionGroup = props => {
  const context = useContext(Context);
  const id = props.id || makeUniqueId();
  const thisInstance = {
    _id: id,
    props,
    context,
    onChangeHandler
  };
  function onChangeHandler(event) {
    dispatchCustomElementEvent(thisInstance, 'on_change', {
      id: event.id,
      expanded: event.expanded,
      event
    });
  }
  const extendedProps = extendPropsWithContext(props, accordionDefaultProps, context.Accordion, context.getTranslation(props)['Accordion']);
  const {
    expanded,
    expanded_id,
    prerender,
    prevent_rerender,
    single_container,
    contentRef,
    allow_close_all,
    remember_state,
    flush_remembered_state,
    disabled,
    group,
    onInit,
    className,
    id: _id,
    children,
    collapseAllHandleRef,
    expandBehavior,
    ...restOfExtendedProps
  } = extendedProps;
  const collapseAccordionCallbacks = useRef([]);
  useEffect(() => {
    if (collapseAllHandleRef) {
      collapseAllHandleRef.current = () => {
        collapseAccordionCallbacks.current.forEach(callback => callback());
      };
    }
  }, [collapseAllHandleRef]);
  const classes = classnames('dnb-accordion-group', createSpacingClasses(extendedProps), className, isTrue(single_container) && 'dnb-accordion-group--single-container');
  const params = {
    ...restOfExtendedProps
  };
  validateDOMAttributes(props, params);
  if (!(extendedProps !== null && extendedProps !== void 0 && extendedProps.group) && isTrue(props.single_container)) {
    extendedProps.group = makeUniqueId();
  }
  const contextForProvider = {
    ...extendedProps,
    id,
    onChange: onChangeHandler,
    collapseAllHandleRef,
    collapseAccordionCallbacks,
    expandBehavior
  };
  return React.createElement(AccordionGroupContext.Provider, {
    value: contextForProvider
  }, React.createElement("div", {
    className: classes
  }, React.createElement("span", _extends({
    id: id,
    className: "dnb-accordion-group__shell",
    role: "group"
  }, params), React.createElement("span", {
    className: "dnb-accordion-group__children"
  }, children))));
};
AccordionGroup._supportsSpacingProps = true;
export default AccordionGroup;
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