openethereum/js/src/ui/Actionbar/Export/export.js

58 lines
1.6 KiB
JavaScript

// Copyright 2015, 2016 Ethcore (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 FileSaver from 'file-saver';
import FileDownloadIcon from 'material-ui/svg-icons/file/file-download';
import { Button } from '../../';
class ActionbarExport extends Component {
static propTypes = {
content: PropTypes.oneOfType([
PropTypes.string,
PropTypes.object
]).isRequired,
filename: PropTypes.string.isRequired,
className: PropTypes.string
}
render () {
const { className } = this.props;
return (
<Button
className={ className }
icon={ <FileDownloadIcon /> }
label='export'
onClick={ this.handleExport }
/>
);
}
handleExport = () => {
const { filename, content } = this.props;
const text = JSON.stringify(content, null, 4);
const blob = new Blob([ text ], { type: 'application/json' });
FileSaver.saveAs(blob, `${filename}.json`);
}
}
export default ActionbarExport;