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- import LoadingIndicator from '../../../components/loading_indicator';
- import PureRenderMixin from 'react-addons-pure-render-mixin';
- import ImmutablePropTypes from 'react-immutable-proptypes';
- import ExtendedVideoPlayer from '../../../components/extended_video_player';
- import ImageLoader from 'react-imageloader';
- import { defineMessages, injectIntl } from 'react-intl';
- import IconButton from '../../../components/icon_button';
-
- const messages = defineMessages({
- close: { id: 'lightbox.close', defaultMessage: 'Close' }
- });
-
- const leftNavStyle = {
- position: 'absolute',
- background: 'rgba(0, 0, 0, 0.5)',
- padding: '30px 15px',
- cursor: 'pointer',
- fontSize: '24px',
- top: '0',
- left: '-61px',
- boxSizing: 'border-box',
- height: '100%',
- display: 'flex',
- alignItems: 'center'
- };
-
- const rightNavStyle = {
- position: 'absolute',
- background: 'rgba(0, 0, 0, 0.5)',
- padding: '30px 15px',
- cursor: 'pointer',
- fontSize: '24px',
- top: '0',
- right: '-61px',
- boxSizing: 'border-box',
- height: '100%',
- display: 'flex',
- alignItems: 'center'
- };
-
- const closeStyle = {
- position: 'absolute',
- top: '4px',
- right: '4px'
- };
-
- const MediaModal = React.createClass({
-
- propTypes: {
- media: ImmutablePropTypes.list.isRequired,
- index: React.PropTypes.number.isRequired,
- onClose: React.PropTypes.func.isRequired,
- intl: React.PropTypes.object.isRequired
- },
-
- getInitialState () {
- return {
- index: null
- };
- },
-
- mixins: [PureRenderMixin],
-
- handleNextClick () {
- this.setState({ index: (this.getIndex() + 1) % this.props.media.size});
- },
-
- handlePrevClick () {
- this.setState({ index: (this.getIndex() - 1) % this.props.media.size});
- },
-
- handleKeyUp (e) {
- switch(e.key) {
- case 'ArrowLeft':
- this.handlePrevClick();
- break;
- case 'ArrowRight':
- this.handleNextClick();
- break;
- }
- },
-
- componentDidMount () {
- window.addEventListener('keyup', this.handleKeyUp, false);
- },
-
- componentWillUnmount () {
- window.removeEventListener('keyup', this.handleKeyUp);
- },
-
- getIndex () {
- return this.state.index !== null ? this.state.index : this.props.index;
- },
-
- render () {
- const { media, intl, onClose } = this.props;
-
- const index = this.getIndex();
- const attachment = media.get(index);
- const url = attachment.get('url');
-
- let leftNav, rightNav, content;
-
- leftNav = rightNav = content = '';
-
- if (media.size > 1) {
- leftNav = <div role='button' tabIndex='0' style={leftNavStyle} className='modal-container__nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
- rightNav = <div role='button' tabIndex='0' style={rightNavStyle} className='modal-container__nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
- }
-
- if (attachment.get('type') === 'image') {
- content = <ImageLoader src={url} imgProps={{ style: { display: 'block' } }} />;
- } else if (attachment.get('type') === 'gifv') {
- content = <ExtendedVideoPlayer src={url} muted={true} controls={false} />;
- }
-
- return (
- <div className='modal-root__modal media-modal'>
- {leftNav}
-
- <div>
- <IconButton title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} style={closeStyle} />
- {content}
- </div>
-
- {rightNav}
- </div>
- );
- }
-
- });
-
- export default injectIntl(MediaModal);
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