35 lines
1.2 KiB
JavaScript
35 lines
1.2 KiB
JavaScript
import { PureComponent } from 'react';
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import { FormattedMessage } from 'react-intl';
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import PropTypes from 'prop-types';
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import { Icon } from 'flavours/glitch/components/icon';
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export default class ColumnBackButtonSlim extends PureComponent {
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static contextTypes = {
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router: PropTypes.object,
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};
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handleClick = () => {
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const { router } = this.context;
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// Check if there is a previous page in the app to go back to per https://stackoverflow.com/a/70532858/9703201
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// When upgrading to V6, check `location.key !== 'default'` instead per https://github.com/remix-run/history/blob/main/docs/api-reference.md#location
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if (router.route.location.key) {
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router.history.goBack();
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} else {
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router.history.push('/');
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}
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};
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render () {
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return (
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<div className='column-back-button--slim'>
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<div role='button' tabIndex={0} onClick={this.handleClick} className='column-back-button column-back-button--slim-button'>
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<Icon id='chevron-left' className='column-back-button__icon' fixedWidth />
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<FormattedMessage id='column_back_button.label' defaultMessage='Back' />
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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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