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Fix #414 - Improve lightbox, add loading indicator

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This commit is contained in:
Eugen Rochko 2017-01-16 12:04:02 +01:00
parent a78148f763
commit da5d366230
4 changed files with 35 additions and 127 deletions
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22
app/assets/javascripts/components/components/lightbox.jsx
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@ -35,7 +35,9 @@ const Lightbox = React.createClass({
propTypes: {
isVisible: React.PropTypes.bool,
onOverlayClicked: React.PropTypes.func,
onCloseClicked: React.PropTypes.func
onCloseClicked: React.PropTypes.func,
intl: React.PropTypes.object.isRequired,
children: React.PropTypes.node
},
mixins: [PureRenderMixin],
@ -57,19 +59,17 @@ const Lightbox = React.createClass({
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)`}}>
<Motion defaultStyle={{ backgroundOpacity: 0, opacity: 0, y: -400 }} style={{ backgroundOpacity: spring(isVisible ? 50 : 0), opacity: isVisible ? spring(200) : 0, y: spring(isVisible ? 0 : -400, { stiffness: 150, damping: 12 }) }}>
{({ backgroundOpacity, opacity, y }) =>
<div className='lightbox' style={{...overlayStyle, background: `rgba(0, 0, 0, ${backgroundOpacity / 100})`, display: Math.floor(backgroundOpacity) === 0 ? 'none' : 'flex'}} onClick={onOverlayClicked}>
<div style={{...dialogStyle, transform: `translateY(${y}px)`, opacity: opacity / 100 }}>
<IconButton title={intl.formatMessage({ id: 'lightbox.close', defaultMessage: 'Close' })} icon='times' onClick={onCloseClicked} size={16} style={closeStyle} />
{content}
{children}
</div>
}
</Motion>
</div>
</div>
}
</Motion>
);
}

16
app/assets/javascripts/components/features/ui/containers/modal_container.jsx
View file

@ -1,6 +1,8 @@
import { connect } from 'react-redux';
import { closeModal } from '../../../actions/modal';
import Lightbox from '../../../components/lightbox';
import { connect } from 'react-redux';
import { closeModal } from '../../../actions/modal';
import Lightbox from '../../../components/lightbox';
import ImageLoader from 'react-imageloader';
import LoadingIndicator from '../../../components/loading_indicator';
const mapStateToProps = state => ({
url: state.getIn(['modal', 'url']),
@ -23,6 +25,8 @@ const imageStyle = {
maxHeight: '80vh'
};
const preloader = () => <LoadingIndicator />;
const Modal = React.createClass({
propTypes: {
@ -37,7 +41,11 @@ const Modal = React.createClass({
return (
<Lightbox {...other}>
<img src={url} style={imageStyle} />
<ImageLoader
src={url}
preloader={preloader}
imgProps={{ style: imageStyle }}
/>
</Lightbox>
);
}