openethereum/js/src/dapps/dappreg/Button/button.js

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// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity 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, either version 3 of the License, or
// (at your option) any later version.
// Parity 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 Parity. If not, see <http://www.gnu.org/licenses/>.
import React, { Component, PropTypes } from 'react';
import styles from './button.css';
export default class Button extends Component {
static propTypes = {
className: PropTypes.string,
disabled: PropTypes.bool,
label: PropTypes.string.isRequired,
warning: PropTypes.bool,
onClick: PropTypes.func
}
render () {
const { className, disabled, label, warning } = this.props;
const classes = [ styles.button, className ];
return (
<button
className={ classes.join(' ') }
data-warning={ warning }
disabled={ disabled }
onClick={ this.handleClick }
>
{ label }
</button>
);
}
handleClick = (event) => {
if (this.props.disabled) {
event.preventDefault();
event.stopPropagation();
return;
}
this.props.onClick(event);
}
}