@base-ui/react/esm/collapsible/root/useCollapsibleRoot.js

Base UI is a library of headless ('unstyled') React components and low-level hooks. You gain complete control over your app's CSS and accessibility features.

'use client';

import * as React from 'react';
import { useControlled } from '@base-ui/utils/useControlled';
import { useStableCallback } from '@base-ui/utils/useStableCallback';
import { useBaseUiId } from "../../internals/useBaseUiId.js";
import { createChangeEventDetails } from "../../internals/createBaseUIEventDetails.js";
import { REASONS } from "../../internals/reasons.js";
import { useTransitionStatus } from "../../internals/useTransitionStatus.js";
export function useCollapsibleRoot(parameters) {
  const {
    open: openParam,
    defaultOpen,
    onOpenChange,
    disabled
  } = parameters;
  const [open, setOpen] = useControlled({
    controlled: openParam,
    default: defaultOpen,
    name: 'Collapsible',
    state: 'open'
  });
  const {
    mounted,
    setMounted,
    transitionStatus
  } = useTransitionStatus(open, true, true);
  const defaultPanelId = useBaseUiId();
  const [panelIdState, setPanelIdState] = React.useState();
  const panelId = panelIdState ?? defaultPanelId;
  const handleTrigger = useStableCallback(event => {
    const nextOpen = !open;
    const eventDetails = createChangeEventDetails(REASONS.triggerPress, event.nativeEvent);
    onOpenChange(nextOpen, eventDetails);
    if (eventDetails.isCanceled) {
      return;
    }
    setOpen(nextOpen);
  });
  return React.useMemo(() => ({
    disabled,
    handleTrigger,
    mounted,
    open,
    panelId,
    setMounted,
    setOpen,
    setPanelIdState,
    transitionStatus
  }), [disabled, handleTrigger, mounted, open, panelId, setMounted, setOpen, setPanelIdState, transitionStatus]);
}