@mantine/core/esm/components/Accordion/Accordion.js

React components library focused on usability, accessibility and developer experience

import React from 'react';
import { useId, useUncontrolled } from '@mantine/hooks';
import { AccordionItem } from './AccordionItem/AccordionItem.js';
export { AccordionItem } from './AccordionItem/AccordionItem.js';
import { AccordionControl } from './AccordionControl/AccordionControl.js';

var __defProp = Object.defineProperty;
var __defProps = Object.defineProperties;
var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
var __getOwnPropSymbols = Object.getOwnPropertySymbols;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __propIsEnum = Object.prototype.propertyIsEnumerable;
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __spreadValues = (a, b) => {
  for (var prop in b || (b = {}))
    if (__hasOwnProp.call(b, prop))
      __defNormalProp(a, prop, b[prop]);
  if (__getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(b)) {
      if (__propIsEnum.call(b, prop))
        __defNormalProp(a, prop, b[prop]);
    }
  return a;
};
var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
var __objRest = (source, exclude) => {
  var target = {};
  for (var prop in source)
    if (__hasOwnProp.call(source, prop) && exclude.indexOf(prop) < 0)
      target[prop] = source[prop];
  if (source != null && __getOwnPropSymbols)
    for (var prop of __getOwnPropSymbols(source)) {
      if (exclude.indexOf(prop) < 0 && __propIsEnum.call(source, prop))
        target[prop] = source[prop];
    }
  return target;
};
function Accordion(_a) {
  var _b = _a, {
    children,
    initialItem = 0,
    initialState,
    state,
    onChange,
    multiple = false,
    transitionDuration = 200,
    themeOverride,
    classNames,
    styles,
    id
  } = _b, others = __objRest(_b, [
    "children",
    "initialItem",
    "initialState",
    "state",
    "onChange",
    "multiple",
    "transitionDuration",
    "themeOverride",
    "classNames",
    "styles",
    "id"
  ]);
  const uuid = useId(id);
  const items = React.Children.toArray(children).filter((item) => item.type === AccordionItem);
  const _initialState = initialState || items.reduce((acc, item, index) => {
    acc[index] = index === initialItem;
    return acc;
  }, {});
  const [value, setValue] = useUncontrolled({
    value: state,
    defaultValue: _initialState,
    finalValue: {},
    onChange,
    rule: (val) => val !== null && typeof val === "object"
  });
  const handleItemToggle = (index) => {
    if (multiple) {
      setValue(__spreadProps(__spreadValues({}, value), { [index]: !value[index] }));
    } else {
      const newValues = items.reduce((acc, item, itemIndex) => {
        acc[itemIndex] = false;
        return acc;
      }, {});
      newValues[index] = !value[index];
      setValue(newValues);
    }
  };
  const controls = items.map((item, index) => /* @__PURE__ */ React.createElement(AccordionControl, __spreadProps(__spreadValues({}, item.props), {
    key: index,
    themeOverride,
    transitionDuration,
    opened: value[index],
    onToggle: () => handleItemToggle(index),
    classNames,
    styles,
    id: `${uuid}-${index}`
  })));
  return /* @__PURE__ */ React.createElement("div", __spreadValues({}, others), controls);
}
Accordion.displayName = "@mantine/core/Accordion";

export { Accordion };
//# sourceMappingURL=Accordion.js.map