91 lines
1.9 KiB
JavaScript
91 lines
1.9 KiB
JavaScript
// @flow
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import { makeStyles } from '@material-ui/core';
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import React, { useCallback } from 'react';
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import { DRAWER_MAX_HEIGHT } from '../../constants';
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type Props = {
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/**
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* Class name for custom styles.
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*/
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className: string,
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/**
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* The component(s) to be displayed within the drawer menu.
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*/
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children: React$Node,
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/**
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* Whether the drawer should be shown or not.
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*/
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isOpen: boolean,
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/**
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* Function that hides the drawer.
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*/
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onClose: Function
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};
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const useStyles = makeStyles(theme => {
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return {
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drawer: {
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backgroundColor: theme.palette.ui02,
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maxHeight: `calc(${DRAWER_MAX_HEIGHT})`
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}
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};
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});
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/**
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* Component that displays the mobile friendly drawer on web.
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*
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* @returns {ReactElement}
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*/
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function Drawer({
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children,
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className = '',
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isOpen,
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onClose
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}: Props) {
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const styles = useStyles();
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/**
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* Handles clicks within the menu, preventing the propagation of the click event.
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*
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* @param {Object} event - The click event.
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* @returns {void}
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*/
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const handleInsideClick = useCallback(event => {
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event.stopPropagation();
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}, []);
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/**
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* Handles clicks outside of the menu, closing it, and also stopping further propagation.
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*
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* @param {Object} event - The click event.
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* @returns {void}
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*/
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const handleOutsideClick = useCallback(event => {
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event.stopPropagation();
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onClose();
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}, [ onClose ]);
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return (
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isOpen ? (
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<div
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className = 'drawer-menu-container'
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onClick = { handleOutsideClick }>
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<div
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className = { `drawer-menu ${styles.drawer} ${className}` }
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onClick = { handleInsideClick }>
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{children}
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</div>
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</div>
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) : null
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);
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}
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export default Drawer;
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