import React from 'react'; import PropTypes from 'prop-types'; export default class Permalink extends React.PureComponent { static contextTypes = { router: PropTypes.object, }; static propTypes = { className: PropTypes.string, href: PropTypes.string.isRequired, to: PropTypes.string.isRequired, children: PropTypes.node, onInterceptClick: PropTypes.func, }; handleClick = (e) => { if (e.button === 0 && !(e.ctrlKey || e.metaKey)) { if (this.props.onInterceptClick && this.props.onInterceptClick()) { e.preventDefault(); return; } if (this.context.router) { e.preventDefault(); let state = {...this.context.router.history.location.state}; state.mastodonBackSteps = (state.mastodonBackSteps || 0) + 1; this.context.router.history.push(this.props.to, state); } } } render () { const { children, className, href, to, onInterceptClick, ...other } = this.props; return ( {children} ); } }