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import PureRenderMixin from 'react-addons-pure-render-mixin';
import IconButton from './icon_button';
import { Motion, spring } from 'react-motion';
import { injectIntl } from 'react-intl';
const overlayStyle = {
position: 'fixed',
top: '0',
left: '0',
width: '100%',
height: '100%',
background: 'rgba(0, 0, 0, 0.5)',
display: 'flex',
justifyContent: 'center',
alignContent: 'center',
flexDirection: 'row',
zIndex: '9999'
};
const dialogStyle = {
color: '#282c37',
boxShadow: '0 0 30px rgba(0, 0, 0, 0.8)',
margin: 'auto',
position: 'relative'
};
const closeStyle = {
position: 'absolute',
top: '4px',
right: '4px'
};
const Lightbox = React.createClass({
propTypes: {
isVisible: React.PropTypes.bool,
onOverlayClicked: React.PropTypes.func,
onCloseClicked: React.PropTypes.func
},
mixins: [PureRenderMixin],
componentDidMount () {
this._listener = e => {
if (e.key === 'Escape') {
this.props.onCloseClicked();
}
};
window.addEventListener('keyup', this._listener);
},
componentWillUnmount () {
window.removeEventListener('keyup', this._listener);
},
render () {
const { intl, isVisible, onOverlayClicked, onCloseClicked, children } = this.props;
const content = isVisible ? children : <div />;
return (
<div className='lightbox' style={{...overlayStyle, display: isVisible ? 'flex' : 'none'}} onClick={onOverlayClicked}>
<Motion defaultStyle={{ y: -200 }} style={{ y: spring(isVisible ? 0 : -200) }}>
{({ y }) =>
<div style={{...dialogStyle, transform: `translateY(${y}px)`}}>
<IconButton title={intl.formatMessage({ id: 'lightbox.close', defaultMessage: 'Close' })} icon='times' onClick={onCloseClicked} size={16} style={closeStyle} />
{content}
</div>
}
</Motion>
</div>
);
}
});
export default injectIntl(Lightbox);
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