97 lines
2.9 KiB
JavaScript
97 lines
2.9 KiB
JavaScript
import React from 'react'
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import PropTypes from 'prop-types'
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import { connect } from 'react-redux'
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import throttle from 'lodash.throttle'
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import { fetchPopularLinks } from '../actions/links'
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import { BREAKPOINT_EXTRA_SMALL } from '../constants'
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import Button from '../components/button'
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import Text from '../components/text'
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import TrendsItem from '../components/trends_item'
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import PreviewCardItem from '../components/preview_card_item'
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import ResponsiveClassesComponent from './ui/util/responsive_classes_component'
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import WrappedBundle from './ui/util/wrapped_bundle'
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import {
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GabNewsPanel,
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LatestFromGabPanel,
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PopularLinksPanel,
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TrendsBreakingPanel,
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TrendsFeedsPanel,
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TrendsHeadlinesPanel,
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TrendsRSSPanel,
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} from './ui/util/async_components'
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class News extends React.PureComponent {
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state = {
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lazyLoaded: false,
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}
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componentDidMount() {
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this.window = window
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this.documentElement = document.scrollingElement || document.documentElement
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this.window.addEventListener('scroll', this.handleScroll)
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}
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componentWillUnmount() {
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this.detachScrollListener()
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}
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detachScrollListener = () => {
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this.window.removeEventListener('scroll', this.handleScroll)
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}
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handleScroll = throttle(() => {
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if (this.window) {
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const { scrollTop } = this.documentElement
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if (scrollTop > 25 && !this.state.lazyLoaded) {
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this.setState({ lazyLoaded: true })
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this.detachScrollListener()
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}
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}
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}, 150, {
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trailing: true,
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})
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render() {
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const { children } = this.props
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const { lazyLoaded } = this.state
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// const orderXS = ['headlines', 'trending_links', 'breaking', 'latest_from_gab', 'gab_news', '...']
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return (
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<div className={[_s.d, _s.w100PC].join(' ')}>
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<ResponsiveClassesComponent
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classNames={[_s.d, _s.flexRow, _s.w100PC, _s.overflowHidden].join(' ')}
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classNamesXS={[_s.d, _s.pt15].join(' ')}
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>
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<ResponsiveClassesComponent
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classNames={[_s.d, _s.pr15, _s.w50PC].join(' ')}
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classNamesXS={[_s.d, _s.w100PC].join(' ')}
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>
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<WrappedBundle component={TrendsHeadlinesPanel} />
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<WrappedBundle component={TrendsBreakingPanel} componentParams={{ hideReadMore: 1 }} />
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<WrappedBundle component={LatestFromGabPanel} componentParams={{ isLazy: true, shouldLoad: lazyLoaded }} />
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</ResponsiveClassesComponent>
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<ResponsiveClassesComponent
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classNames={[_s.d, _s.w50PC].join(' ')}
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classNamesXS={[_s.d, _s.w100PC].join(' ')}
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>
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<WrappedBundle component={PopularLinksPanel} />
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<WrappedBundle component={TrendsFeedsPanel} />
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<WrappedBundle component={GabNewsPanel} componentParams={{ isLazy: true, shouldLoad: lazyLoaded }} />
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</ResponsiveClassesComponent>
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</ResponsiveClassesComponent>
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</div>
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)
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}
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}
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export default News |