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import React from 'react'; |
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import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'; |
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import { faSearch as searchIcon } from '@fortawesome/free-solid-svg-icons'; |
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import PropTypes from 'prop-types'; |
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import classnames from 'classnames'; |
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import './SearchField.scss'; |
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const DEFAULT_SEARCH_INTERVAL = 500; |
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export default class SearchField extends React.Component { |
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static propTypes = { |
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onChange: PropTypes.func.isRequired, |
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className: PropTypes.string, |
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placeholder: PropTypes.string, |
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}; |
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static defaultProps = { |
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className: '', |
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placeholder: 'Search...', |
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}; |
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state = { showClearBtn: false, searchTerm: '' }; |
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timer = null; |
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searchTermChanged(searchTerm, timeout = DEFAULT_SEARCH_INTERVAL) { |
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this.setState({ |
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showClearBtn: searchTerm !== '', |
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searchTerm, |
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}); |
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const resetTimer = () => { |
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clearTimeout(this.timer); |
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this.timer = null; |
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}; |
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resetTimer(); |
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this.timer = setTimeout(() => { |
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this.props.onChange(searchTerm); |
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resetTimer(); |
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}, timeout); |
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} |
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render() { |
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const { className, placeholder } = this.props; |
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return ( |
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<div className={classnames('search-field', className)}> |
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<input |
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type="text" |
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className="form-control form-control-lg search-field__input" |
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placeholder={placeholder} |
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value={this.state.searchTerm} |
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onChange={(e) => this.searchTermChanged(e.target.value)} |
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/> |
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<FontAwesomeIcon icon={searchIcon} className="search-field__icon" /> |
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<div |
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className="close search-field__close" |
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hidden={!this.state.showClearBtn} |
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id="search-field__close" |
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onClick={() => this.searchTermChanged('', 0)} |
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> |
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× |
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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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shlinkio /
shlink-web-client
