闭社主体
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74 lines
1.8 KiB
74 lines
1.8 KiB
import React from 'react';
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import PropTypes from 'prop-types';
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import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
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const messages = defineMessages({
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placeholder: { id: 'search.placeholder', defaultMessage: 'Search' },
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});
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class Search extends React.PureComponent {
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static propTypes = {
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value: PropTypes.string.isRequired,
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submitted: PropTypes.bool,
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onChange: PropTypes.func.isRequired,
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onSubmit: PropTypes.func.isRequired,
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onClear: PropTypes.func.isRequired,
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onShow: PropTypes.func.isRequired,
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intl: PropTypes.object.isRequired,
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};
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handleChange = (e) => {
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this.props.onChange(e.target.value);
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}
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handleClear = (e) => {
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e.preventDefault();
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if (this.props.value.length > 0 || this.props.submitted) {
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this.props.onClear();
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}
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}
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handleKeyDown = (e) => {
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if (e.key === 'Enter') {
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e.preventDefault();
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this.props.onSubmit();
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}
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}
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noop () {
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}
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handleFocus = () => {
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this.props.onShow();
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}
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render () {
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const { intl, value, submitted } = this.props;
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const hasValue = value.length > 0 || submitted;
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return (
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<div className='search'>
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<input
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className='search__input'
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type='text'
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placeholder={intl.formatMessage(messages.placeholder)}
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value={value}
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onChange={this.handleChange}
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onKeyUp={this.handleKeyDown}
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onFocus={this.handleFocus}
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/>
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<div role='button' tabIndex='0' className='search__icon' onClick={this.handleClear}>
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<i className={`fa fa-search ${hasValue ? '' : 'active'}`} />
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<i aria-label={intl.formatMessage(messages.placeholder)} className={`fa fa-times-circle ${hasValue ? 'active' : ''}`} />
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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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export default injectIntl(Search);
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