openethereum/js/src/views/Contract/Events/events.js
Jaco Greeff 5da7c32bdf Ui 2 radios & imports (#5609)
* Remove mui IconButton

* Token type selection

* Convert RadioButtons

* RadioButtons consistency

* Import @parity/ui

* Import @parity/ui

* Explicit name for RadioButtons

* Convert to semantic Radio
2017-05-12 12:06:16 +02:00

113 lines
2.8 KiB
JavaScript

// 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 { FormattedMessage } from 'react-intl';
import { uniq } from 'lodash';
import { Container, Loading } from '@parity/ui';
import Event from './Event';
import styles from '../contract.css';
const TITLE = (
<FormattedMessage
id='contract.events.title'
defaultMessage='events'
/>
);
export default class Events extends Component {
static contextTypes = {
api: PropTypes.object
};
static propTypes = {
isLoading: PropTypes.bool,
events: PropTypes.array,
netVersion: PropTypes.string.isRequired
};
static defaultProps = {
isLoading: false,
events: []
};
shouldComponentUpdate (nextProps) {
return (nextProps.events !== this.props.events) ||
(nextProps.netVersion !== this.props.netVersion) ||
(nextProps.isLoading !== this.props.isLoading);
}
render () {
const { events, isLoading, netVersion } = this.props;
if (isLoading) {
return (
<Container title={ TITLE }>
<div>
<Loading size={ 2 } />
</div>
</Container>
);
}
if (!events || !events.length) {
return (
<Container title={ TITLE }>
<p>
<FormattedMessage
id='contract.events.noEvents'
defaultMessage='No events has been sent from this contract.'
/>
</p>
</Container>
);
}
const eventsKey = uniq(events.map((e) => e.key));
const list = eventsKey.map((eventKey) => {
const event = events.find((e) => e.key === eventKey);
return (
<Event
key={ event.key }
event={ event }
netVersion={ netVersion }
/>
);
});
return (
<Container title={ TITLE }>
<table className={ styles.events }>
<thead>
<tr>
<th />
<th className={ styles.origin }>
origin
</th>
</tr>
</thead>
<tbody>
{ list }
</tbody>
</table>
</Container>
);
}
}