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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 "./InputField.scss";
import classNames from 'classnames';
class InputField extends Component {
constructor(props) {
super(props);
this.id = `field-${this.props.name || "noname"}-${randomClassName()}`;
}
render() {
const active = this.props.active || false;
const invalid = this.props.invalid || false;
const small = this.props.small || false;
const inline = this.props.inline || false;
const name = this.props.name || null;
const value = this.props.value || "";
const defaultValue = this.props.defaultValue || "";
const type = this.props.type || "text";
const error = this.props.error || null;
const handler = (e) => {
if (typeof this.props.onChange === "function") {
if (type === "file") {
let file = e.target.files[0];
this.props.onChange(file);
} else if (e == null) {
this.props.onChange(defaultValue);
} else {
this.props.onChange(e.target.value);
}
}
};
let inputProps = {};
if (type !== "file") {
inputProps["value"] = value || defaultValue;
}
return (
<div className={classNames("field", "input-field", {"field-active": active},
{"field-invalid": invalid}, {"field-small": small}, {"field-inline": inline})}>
<div className="field-wrapper">
{name &&
<div className="field-name">
<label>{name}:</label>
</div>
}
<div className="field-input">
<div className="field-value">
{type === "file" && <label for={this.id} className={"file-label"}>
{value.name || this.props.placeholder}</label>}
<input type={type} placeholder={this.props.placeholder} id={this.id}
aria-describedby={this.id} onChange={handler} {...inputProps}
readOnly={this.props.readonly}/>
</div>
{type !== "file" && value !== "" && !this.props.readonly &&
<div className="field-clear">
<span onClick={() => handler(null)}>del</span>
</div>
}
</div>
</div>
{error &&
<div className="field-error">
error: {error}
</div>
}
</div>
);
}
}
export default InputField;
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