1. /**
    
  2.  * Copyright (c) Meta Platforms, Inc. and affiliates.
    
  3.  *
    
  4.  * This source code is licensed under the MIT license found in the
    
  5.  * LICENSE file in the root directory of this source tree.
    
  6.  *
    
  7.  * @flow
    
  8.  */
    
  9. 
    
  10. import * as React from 'react';
    
  11. import Button from '../Button';
    
  12. import ButtonIcon from '../ButtonIcon';
    
  13. 
    
  14. import styles from './ExpandCollapseToggle.css';
    
  15. 
    
  16. type ExpandCollapseToggleProps = {
    
  17.   disabled: boolean,
    
  18.   isOpen: boolean,
    
  19.   setIsOpen: Function,
    
  20. };
    
  21. 
    
  22. export default function ExpandCollapseToggle({
    
  23.   disabled,
    
  24.   isOpen,
    
  25.   setIsOpen,
    
  26. }: ExpandCollapseToggleProps): React.Node {
    
  27.   return (
    
  28.     <Button
    
  29.       className={styles.ExpandCollapseToggle}
    
  30.       disabled={disabled}
    
  31.       onClick={() => setIsOpen(prevIsOpen => !prevIsOpen)}
    
  32.       title={`${isOpen ? 'Collapse' : 'Expand'} prop value`}>
    
  33.       <ButtonIcon type={isOpen ? 'expanded' : 'collapsed'} />
    
  34.     </Button>
    
  35.   );
    
  36. }