51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import { defineMessages, injectIntl } from 'react-intl';
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import classNames from 'classnames';
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const messages = defineMessages({
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collapse: { id: 'accordion.collapse', defaultMessage: 'Collapse' },
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expand: { id: 'accordion.expand', defaultMessage: 'Expand' },
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});
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export default @injectIntl class Accordion extends React.PureComponent {
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static propTypes = {
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headline: PropTypes.node.isRequired,
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children: PropTypes.oneOfType([PropTypes.string, PropTypes.element]),
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expanded: PropTypes.bool,
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onToggle: PropTypes.func,
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intl: PropTypes.object.isRequired,
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};
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static defaultProps = {
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expanded: false,
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onToggle: () => {},
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}
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handleToggle = (e) => {
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this.props.onToggle(!this.props.expanded);
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e.preventDefault();
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}
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render() {
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const { headline, children, expanded, intl } = this.props;
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return (
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<div className={classNames('accordion', { 'accordion--expanded' : expanded })}>
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<button
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type='button'
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className='accordion__title'
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onClick={this.handleToggle}
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title={intl.formatMessage(expanded ? messages.collapse : messages.expand)}
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>
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{headline}
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</button>
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<div className='accordion__content'>
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{children}
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</div>
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</div>
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);
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}
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}
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