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import React, {Component} from 'react';
import './TextField.scss';
import './common.scss';
import {randomClassName} from "../../utils";
const classNames = require('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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