forked from treehouse/mastodon
133 lines
3.7 KiB
JavaScript
133 lines
3.7 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import TransitionMotion from 'react-motion/lib/TransitionMotion';
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import spring from 'react-motion/lib/spring';
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import BundleContainer from '../containers/bundle_container';
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import BundleModalError from './bundle_modal_error';
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import ModalLoading from './modal_loading';
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import ActionsModal from '../components/actions_modal';
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import {
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MediaModal,
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OnboardingModal,
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VideoModal,
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BoostModal,
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ConfirmationModal,
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ReportModal,
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SettingsModal,
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} from '../../../features/ui/util/async-components';
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const MODAL_COMPONENTS = {
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'MEDIA': MediaModal,
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'ONBOARDING': OnboardingModal,
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'VIDEO': VideoModal,
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'BOOST': BoostModal,
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'CONFIRM': ConfirmationModal,
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'REPORT': ReportModal,
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'SETTINGS': SettingsModal,
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'ACTIONS': () => Promise.resolve({ default: ActionsModal }),
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};
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export default class ModalRoot extends React.PureComponent {
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static propTypes = {
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type: PropTypes.string,
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props: PropTypes.object,
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onClose: PropTypes.func.isRequired,
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};
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handleKeyUp = (e) => {
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if ((e.key === 'Escape' || e.key === 'Esc' || e.keyCode === 27)
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&& !!this.props.type) {
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this.props.onClose();
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}
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}
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componentDidMount () {
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window.addEventListener('keyup', this.handleKeyUp, false);
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}
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componentWillReceiveProps (nextProps) {
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if (!!nextProps.type && !this.props.type) {
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this.activeElement = document.activeElement;
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this.getSiblings().forEach(sibling => sibling.setAttribute('inert', true));
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}
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}
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componentDidUpdate (prevProps) {
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if (!this.props.type && !!prevProps.type) {
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this.getSiblings().forEach(sibling => sibling.removeAttribute('inert'));
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this.activeElement.focus();
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this.activeElement = null;
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}
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}
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componentWillUnmount () {
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window.removeEventListener('keyup', this.handleKeyUp);
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}
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getSiblings = () => {
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return Array(...this.node.parentElement.childNodes).filter(node => node !== this.node);
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}
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setRef = ref => {
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this.node = ref;
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}
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willEnter () {
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return { opacity: 0, scale: 0.98 };
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}
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willLeave () {
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return { opacity: spring(0), scale: spring(0.98) };
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}
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renderLoading = () => {
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return <ModalLoading />;
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}
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renderError = (props) => {
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const { onClose } = this.props;
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return <BundleModalError {...props} onClose={onClose} />;
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}
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render () {
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const { type, props, onClose } = this.props;
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const visible = !!type;
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const items = [];
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if (visible) {
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items.push({
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key: type,
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data: { type, props },
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style: { opacity: spring(1), scale: spring(1, { stiffness: 120, damping: 14 }) },
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});
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}
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return (
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<TransitionMotion
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styles={items}
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willEnter={this.willEnter}
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willLeave={this.willLeave}
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>
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{interpolatedStyles =>
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<div className='modal-root' ref={this.setRef}>
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{interpolatedStyles.map(({ key, data: { type, props }, style }) => (
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<div key={key} style={{ pointerEvents: visible ? 'auto' : 'none' }}>
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<div role='presentation' className='modal-root__overlay' style={{ opacity: style.opacity }} onClick={onClose} />
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<div role='dialog' className='modal-root__container' style={{ opacity: style.opacity, transform: `translateZ(0px) scale(${style.scale})` }}>
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<BundleContainer fetchComponent={MODAL_COMPONENTS[type]} loading={this.renderLoading} error={this.renderError} renderDelay={200}>
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{(SpecificComponent) => <SpecificComponent {...props} onClose={onClose} />}
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</BundleContainer>
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</div>
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</div>
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))}
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</div>
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}
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</TransitionMotion>
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);
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}
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}
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