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/*
* This file is part of caronte (https://github.com/eciavatta/caronte).
* Copyright (c) 2020 Emiliano Ciavatta.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import React, {Component} from "react";
import {randomClassName} from "../../utils";
import "./common.scss";
import "./TextField.scss";
import classNames from 'classnames';
class TextField extends Component {
constructor(props) {
super(props);
this.id = `field-${this.props.name || "noname"}-${randomClassName()}`;
}
render() {
const name = this.props.name || null;
const error = this.props.error || null;
const rows = this.props.rows || 3;
const handler = (e) => {
if (this.props.onChange) {
if (e == null) {
this.props.onChange("");
} else {
this.props.onChange(e.target.value);
}
}
};
return (
<div className={classNames("field", "text-field", {"field-active": this.props.active},
{"field-invalid": this.props.invalid}, {"field-small": this.props.small})}>
{name && <label htmlFor={this.id}>{name}:</label>}
<textarea id={this.id} placeholder={this.props.defaultValue} onChange={handler} rows={rows}
readOnly={this.props.readonly} value={this.props.value} ref={this.props.textRef}/>
{error && <div className="field-error">error: {error}</div>}
</div>
);
}
}
export default TextField;
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