Made modal system more generic
This commit is contained in:
Eugen Rochko
@ -0,0 +1,134 @@
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import Lightbox from '../../../components/lightbox';
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import LoadingIndicator from '../../../components/loading_indicator';
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ExtendedVideoPlayer from '../../../components/extended_video_player';
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import ImageLoader from 'react-imageloader';
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import { defineMessages, injectIntl } from 'react-intl';
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import IconButton from '../../../components/icon_button';
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const messages = defineMessages({
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close: { id: 'lightbox.close', defaultMessage: 'Close' }
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});
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const leftNavStyle = {
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position: 'absolute',
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background: 'rgba(0, 0, 0, 0.5)',
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padding: '30px 15px',
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cursor: 'pointer',
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fontSize: '24px',
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top: '0',
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left: '-61px',
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boxSizing: 'border-box',
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height: '100%',
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display: 'flex',
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alignItems: 'center'
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};
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const rightNavStyle = {
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position: 'absolute',
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background: 'rgba(0, 0, 0, 0.5)',
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padding: '30px 15px',
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cursor: 'pointer',
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fontSize: '24px',
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top: '0',
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right: '-61px',
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boxSizing: 'border-box',
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height: '100%',
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display: 'flex',
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alignItems: 'center'
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};
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const closeStyle = {
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position: 'absolute',
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top: '4px',
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right: '4px'
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};
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const MediaModal = React.createClass({
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propTypes: {
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media: ImmutablePropTypes.list.isRequired,
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index: React.PropTypes.number.isRequired,
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onClose: React.PropTypes.func.isRequired,
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intl: React.PropTypes.object.isRequired
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},
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getInitialState () {
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return {
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index: null
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};
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},
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mixins: [PureRenderMixin],
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handleNextClick () {
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this.setState({ index: (this.getIndex() + 1) % this.props.media.size});
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},
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handlePrevClick () {
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this.setState({ index: (this.getIndex() - 1) % this.props.media.size});
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},
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handleKeyUp (e) {
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switch(e.key) {
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case 'ArrowLeft':
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this.handlePrevClick();
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break;
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case 'ArrowRight':
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this.handleNextClick();
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break;
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}
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},
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componentDidMount () {
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window.addEventListener('keyup', this.handleKeyUp, false);
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},
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componentWillUnmount () {
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window.removeEventListener('keyup', this.handleKeyUp);
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},
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getIndex () {
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return this.state.index !== null ? this.state.index : this.props.index;
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},
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render () {
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const { media, intl, onClose } = this.props;
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const index = this.getIndex();
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const attachment = media.get(index);
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const url = attachment.get('url');
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let leftNav, rightNav, content;
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leftNav = rightNav = content = '';
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if (media.size > 1) {
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leftNav = <div style={leftNavStyle} className='modal-container__nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
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rightNav = <div style={rightNavStyle} className='modal-container__nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
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}
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if (attachment.get('type') === 'image') {
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content = <ImageLoader src={url} imgProps={{ style: { display: 'block' } }} />;
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} else if (attachment.get('type') === 'gifv') {
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content = <ExtendedVideoPlayer src={url} />;
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}
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return (
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<div className='modal-root__modal media-modal'>
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{leftNav}
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<div>
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<IconButton title={intl.formatMessage(messages.close)} icon='times' onClick={onClose} size={16} style={closeStyle} />
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{content}
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</div>
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{rightNav}
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</div>
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);
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}
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});
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export default injectIntl(MediaModal);
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@ -0,0 +1,80 @@
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import MediaModal from './media_modal';
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import { TransitionMotion, spring } from 'react-motion';
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const MODAL_COMPONENTS = {
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'MEDIA': MediaModal
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};
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const ModalRoot = React.createClass({
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propTypes: {
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type: React.PropTypes.string,
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props: React.PropTypes.object,
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onClose: React.PropTypes.func.isRequired
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},
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mixins: [PureRenderMixin],
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handleKeyUp (e) {
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if (e.key === 'Escape' && !!this.props.type) {
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this.props.onClose();
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}
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},
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componentDidMount () {
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window.addEventListener('keyup', this.handleKeyUp, false);
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},
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componentWillUnmount () {
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window.removeEventListener('keyup', this.handleKeyUp);
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},
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willEnter () {
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return { opacity: 0, scale: 0.98 };
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},
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willLeave () {
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return { opacity: spring(0), scale: spring(0.98) };
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},
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render () {
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const { type, props, onClose } = this.props;
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const items = [];
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if (!!type) {
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items.push({
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key: type,
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data: { type, props },
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style: { opacity: spring(1), scale: spring(1, { stiffness: 120, damping: 14 }) }
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});
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}
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return (
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<TransitionMotion
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styles={items}
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willEnter={this.willEnter}
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willLeave={this.willLeave}>
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{interpolatedStyles =>
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<div className='modal-root'>
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{interpolatedStyles.map(({ key, data: { type, props }, style }) => {
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const SpecificComponent = MODAL_COMPONENTS[type];
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return (
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<div key={key}>
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<div className='modal-root__overlay' style={{ opacity: style.opacity, transform: `translateZ(0px)` }} onClick={onClose} />
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<div className='modal-root__container' style={{ opacity: style.opacity, transform: `translateZ(0px) scale(${style.scale})` }}>
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<SpecificComponent {...props} onClose={onClose} />
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</div>
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</div>
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);
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})}
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</div>
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}
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</TransitionMotion>
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);
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}
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});
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export default ModalRoot;
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@ -1,170 +1,16 @@
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import { connect } from 'react-redux';
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import {
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closeModal,
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decreaseIndexInModal,
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increaseIndexInModal
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} from '../../../actions/modal';
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import Lightbox from '../../../components/lightbox';
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import ImageLoader from 'react-imageloader';
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import LoadingIndicator from '../../../components/loading_indicator';
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ExtendedVideoPlayer from '../../../components/extended_video_player';
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import { closeModal } from '../../../actions/modal';
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import ModalRoot from '../components/modal_root';
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const mapStateToProps = state => ({
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media: state.getIn(['modal', 'media']),
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index: state.getIn(['modal', 'index']),
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isVisible: state.getIn(['modal', 'open'])
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type: state.get('modal').modalType,
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props: state.get('modal').modalProps
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});
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const mapDispatchToProps = dispatch => ({
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onCloseClicked () {
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onClose () {
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dispatch(closeModal());
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},
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onOverlayClicked () {
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dispatch(closeModal());
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},
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onNextClicked () {
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dispatch(increaseIndexInModal());
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},
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onPrevClicked () {
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dispatch(decreaseIndexInModal());
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}
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});
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const imageStyle = {
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display: 'block',
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maxWidth: '80vw',
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maxHeight: '80vh'
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};
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const loadingStyle = {
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width: '400px',
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paddingBottom: '120px'
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};
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const preloader = () => (
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<div className='modal-container--preloader' style={loadingStyle}>
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<LoadingIndicator />
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</div>
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);
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const leftNavStyle = {
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position: 'absolute',
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background: 'rgba(0, 0, 0, 0.5)',
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padding: '30px 15px',
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cursor: 'pointer',
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fontSize: '24px',
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top: '0',
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left: '-61px',
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boxSizing: 'border-box',
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height: '100%',
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display: 'flex',
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alignItems: 'center'
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};
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const rightNavStyle = {
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position: 'absolute',
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background: 'rgba(0, 0, 0, 0.5)',
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padding: '30px 15px',
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cursor: 'pointer',
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fontSize: '24px',
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top: '0',
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right: '-61px',
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boxSizing: 'border-box',
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height: '100%',
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display: 'flex',
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alignItems: 'center'
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};
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const Modal = React.createClass({
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propTypes: {
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media: ImmutablePropTypes.list,
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index: React.PropTypes.number.isRequired,
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isVisible: React.PropTypes.bool,
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onCloseClicked: React.PropTypes.func,
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onOverlayClicked: React.PropTypes.func,
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onNextClicked: React.PropTypes.func,
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onPrevClicked: React.PropTypes.func
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},
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mixins: [PureRenderMixin],
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handleNextClick () {
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this.props.onNextClicked();
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},
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handlePrevClick () {
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this.props.onPrevClicked();
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},
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componentDidMount () {
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this._listener = e => {
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if (!this.props.isVisible) {
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return;
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}
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switch(e.key) {
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case 'ArrowLeft':
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this.props.onPrevClicked();
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break;
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case 'ArrowRight':
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this.props.onNextClicked();
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break;
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}
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};
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window.addEventListener('keyup', this._listener);
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},
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componentWillUnmount () {
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window.removeEventListener('keyup', this._listener);
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},
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render () {
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const { media, index, ...other } = this.props;
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if (!media) {
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return null;
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}
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const attachment = media.get(index);
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const url = attachment.get('url');
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let leftNav, rightNav, content;
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leftNav = rightNav = content = '';
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if (media.size > 1) {
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leftNav = <div style={leftNavStyle} className='modal-container--nav' onClick={this.handlePrevClick}><i className='fa fa-fw fa-chevron-left' /></div>;
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rightNav = <div style={rightNavStyle} className='modal-container--nav' onClick={this.handleNextClick}><i className='fa fa-fw fa-chevron-right' /></div>;
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}
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if (attachment.get('type') === 'image') {
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content = (
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<ImageLoader
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src={url}
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preloader={preloader}
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imgProps={{ style: imageStyle }}
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/>
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);
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} else if (attachment.get('type') === 'gifv') {
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content = <ExtendedVideoPlayer src={url} />;
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}
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return (
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<Lightbox {...other}>
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{leftNav}
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{content}
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{rightNav}
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</Lightbox>
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);
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}
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});
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export default connect(mapStateToProps, mapDispatchToProps)(Modal);
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export default connect(mapStateToProps, mapDispatchToProps)(ModalRoot);
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@ -47,7 +47,9 @@ const UI = React.createClass({
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this.dragTargets.push(e.target);
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}
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this.setState({ draggingOver: true });
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if (e.dataTransfer && e.dataTransfer.files.length > 0) {
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this.setState({ draggingOver: true });
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}
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},
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handleDragOver (e) {
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