85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import { withTranslation, Trans } from 'react-i18next';
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import ExpandIcon from 'react-feather/dist/icons/chevrons-down';
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import style from './style.module.css';
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class Form extends React.PureComponent {
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static propTypes = {
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expr: PropTypes.string,
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syntax: PropTypes.string,
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syntaxList: PropTypes.arrayOf(PropTypes.shape({
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id: PropTypes.string,
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label: PropTypes.string
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})),
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onSubmit: PropTypes.func.isRequired,
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children: PropTypes.oneOfType([
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PropTypes.arrayOf(PropTypes.node),
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PropTypes.node
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]),
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t: PropTypes.func.isRequired
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}
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state = {
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expr: this.props.expr,
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syntax: this.props.syntax
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}
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handleSubmit = event => {
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event.preventDefault();
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const { expr, syntax } = this.state;
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this.props.onSubmit({ expr, syntax });
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}
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handleKeyPress = event => {
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if (event.charCode === 13 && event.shiftKey) {
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this.handleSubmit(event);
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}
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}
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handleChange = event => this.setState({
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[event.target.name]: event.target.value
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})
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render() {
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const {
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syntaxList,
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children,
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t
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} = this.props;
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const { expr, syntax } = this.state;
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return <div className={ style.form } data-requires-js>
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<form onSubmit={ this.handleSubmit }>
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<textarea
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name="expr"
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value={ expr }
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onKeyPress={ this.handleKeyPress }
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onChange={ this.handleChange }
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autoFocus
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placeholder={ t('Enter regular expression to display') }></textarea>
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<button type="submit"><Trans>Display</Trans></button>
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<div className={ style.select }>
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<select
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name="syntax"
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value={ syntax }
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onChange={ this.handleChange } >
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{ syntaxList.map(({ id, label }) => (
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<option value={ id } key={ id }>{ t(label) }</option>
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)) }
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</select>
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<ExpandIcon />
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</div>
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{ children }
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</form>
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</div>;
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}
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}
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export { Form };
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export default withTranslation()(Form);
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