mastodon/app/assets/javascripts/components/features/ui/components/upload_area.jsx
Yamagishi Kazutoshi 1948f9e767 Remove deprecated features at React v15.5 (#1905)
* Remove deprecated features at React v15.5

- [x] React.PropTypes
- [x] react-addons-pure-render-mixin
- [x] react-addons-test-utils

* Uncommented out & Add browserify_rails options

* re-add react-addons-shallow

* Fix syntax error from resolve conflicts

* follow up 59a77923b3
2017-04-21 20:05:35 +02:00

30 lines
1.1 KiB
JavaScript

import PropTypes from 'prop-types';
import { Motion, spring } from 'react-motion';
import { FormattedMessage } from 'react-intl';
class UploadArea extends React.PureComponent {
render () {
const { active } = this.props;
return (
<Motion defaultStyle={{ backgroundOpacity: 0, backgroundScale: 0.95 }} style={{ backgroundOpacity: spring(active ? 1 : 0, { stiffness: 150, damping: 15 }), backgroundScale: spring(active ? 1 : 0.95, { stiffness: 200, damping: 3 }) }}>
{({ backgroundOpacity, backgroundScale }) =>
<div className='upload-area' style={{ visibility: active ? 'visible' : 'hidden', opacity: backgroundOpacity }}>
<div className='upload-area__drop'>
<div className='upload-area__background' style={{ transform: `translateZ(0) scale(${backgroundScale})` }} />
<div className='upload-area__content'><FormattedMessage id='upload_area.title' defaultMessage='Drag & drop to upload' /></div>
</div>
</div>
}
</Motion>
);
}
}
UploadArea.propTypes = {
active: PropTypes.bool
};
export default UploadArea;