umami/components/common/DropDown.js

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import { useState, useRef } from 'react';
import PropTypes from 'prop-types';
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import classNames from 'classnames';
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import Menu from './Menu';
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import useDocumentClick from 'hooks/useDocumentClick';
import Chevron from 'assets/chevron-down.svg';
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import styles from './Dropdown.module.css';
import { Icon } from 'react-basics';
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function DropDown({ value, className, menuClassName, options = [], onChange = () => {} }) {
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const [showMenu, setShowMenu] = useState(false);
const ref = useRef();
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const selectedOption = options.find(e => e.value === value);
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function handleShowMenu() {
setShowMenu(state => !state);
}
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function handleSelect(selected, e) {
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e.stopPropagation();
setShowMenu(false);
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onChange(selected);
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}
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useDocumentClick(e => {
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if (!ref.current?.contains(e.target)) {
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setShowMenu(false);
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}
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});
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return (
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<div ref={ref} className={classNames(styles.dropdown, className)} onClick={handleShowMenu}>
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<div className={styles.value}>
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<div className={styles.text}>{options.find(e => e.value === value)?.label || value}</div>
<Icon className={styles.icon} size="small">
<Chevron />
</Icon>
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</div>
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{showMenu && (
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<Menu
className={menuClassName}
options={options}
selectedOption={selectedOption}
onSelect={handleSelect}
float="bottom"
/>
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)}
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</div>
);
}
DropDown.propTypes = {
value: PropTypes.any,
className: PropTypes.string,
menuClassName: PropTypes.string,
options: PropTypes.arrayOf(
PropTypes.shape({
value: PropTypes.any.isRequired,
label: PropTypes.node,
}),
),
onChange: PropTypes.func,
};
export default DropDown;