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author | Eugen Rochko <eugen@zeonfederated.com> | 2017-05-03 02:04:16 +0200 |
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committer | GitHub <noreply@github.com> | 2017-05-03 02:04:16 +0200 |
commit | f5bf5ebb82e3af420dcd23d602b1be6cc86838e1 (patch) | |
tree | 92eef08642a038cf44ccbc6d16a884293e7a0814 /app/javascript/mastodon/features/notifications/index.js | |
parent | 26bc5915727e0a0173c03cb49f5193dd612fb888 (diff) |
Replace sprockets/browserify with Webpack (#2617)
* Replace browserify with webpack * Add react-intl-translations-manager * Do not minify in development, add offline-plugin for ServiceWorker background cache updates * Adjust tests and dependencies * Fix production deployments * Fix tests * More optimizations * Improve travis cache for npm stuff * Re-run travis * Add back support for custom.scss as before * Remove offline-plugin and babili * Fix issue with Immutable.List().unshift(...values) not working as expected * Make travis load schema instead of running all migrations in sequence * Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in <UI /> * Add react definitions to places that use JSX * Add Procfile.dev for running rails, webpack and streaming API at the same time
Diffstat (limited to 'app/javascript/mastodon/features/notifications/index.js')
-rw-r--r-- | app/javascript/mastodon/features/notifications/index.js | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/app/javascript/mastodon/features/notifications/index.js b/app/javascript/mastodon/features/notifications/index.js new file mode 100644 index 000000000..989013cc7 --- /dev/null +++ b/app/javascript/mastodon/features/notifications/index.js @@ -0,0 +1,143 @@ +import React from 'react'; +import { connect } from 'react-redux'; +import PropTypes from 'prop-types'; +import ImmutablePropTypes from 'react-immutable-proptypes'; +import Column from '../ui/components/column'; +import { expandNotifications, clearNotifications, scrollTopNotifications } from '../../actions/notifications'; +import NotificationContainer from './containers/notification_container'; +import { ScrollContainer } from 'react-router-scroll'; +import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; +import ColumnSettingsContainer from './containers/column_settings_container'; +import { createSelector } from 'reselect'; +import Immutable from 'immutable'; +import LoadMore from '../../components/load_more'; +import ClearColumnButton from './components/clear_column_button'; +import { openModal } from '../../actions/modal'; + +const messages = defineMessages({ + title: { id: 'column.notifications', defaultMessage: 'Notifications' }, + clearMessage: { id: 'notifications.clear_confirmation', defaultMessage: 'Are you sure you want to permanently clear all your notifications?' }, + clearConfirm: { id: 'notifications.clear', defaultMessage: 'Clear notifications' } +}); + +const getNotifications = createSelector([ + state => Immutable.List(state.getIn(['settings', 'notifications', 'shows']).filter(item => !item).keys()), + state => state.getIn(['notifications', 'items']) +], (excludedTypes, notifications) => notifications.filterNot(item => excludedTypes.includes(item.get('type')))); + +const mapStateToProps = state => ({ + notifications: getNotifications(state), + isLoading: state.getIn(['notifications', 'isLoading'], true), + isUnread: state.getIn(['notifications', 'unread']) > 0 +}); + +class Notifications extends React.PureComponent { + + constructor (props, context) { + super(props, context); + this.handleScroll = this.handleScroll.bind(this); + this.handleLoadMore = this.handleLoadMore.bind(this); + this.handleClear = this.handleClear.bind(this); + this.setRef = this.setRef.bind(this); + } + + handleScroll (e) { + const { scrollTop, scrollHeight, clientHeight } = e.target; + const offset = scrollHeight - scrollTop - clientHeight; + this._oldScrollPosition = scrollHeight - scrollTop; + + if (250 > offset && !this.props.isLoading) { + this.props.dispatch(expandNotifications()); + } else if (scrollTop < 100) { + this.props.dispatch(scrollTopNotifications(true)); + } else { + this.props.dispatch(scrollTopNotifications(false)); + } + } + + componentDidUpdate (prevProps) { + if (this.node.scrollTop > 0 && (prevProps.notifications.size < this.props.notifications.size && prevProps.notifications.first() !== this.props.notifications.first() && !!this._oldScrollPosition)) { + this.node.scrollTop = this.node.scrollHeight - this._oldScrollPosition; + } + } + + handleLoadMore (e) { + e.preventDefault(); + this.props.dispatch(expandNotifications()); + } + + handleClear () { + const { dispatch, intl } = this.props; + + dispatch(openModal('CONFIRM', { + message: intl.formatMessage(messages.clearMessage), + confirm: intl.formatMessage(messages.clearConfirm), + onConfirm: () => dispatch(clearNotifications()) + })); + } + + setRef (c) { + this.node = c; + } + + render () { + const { intl, notifications, shouldUpdateScroll, isLoading, isUnread } = this.props; + + let loadMore = ''; + let scrollableArea = ''; + let unread = ''; + + if (!isLoading && notifications.size > 0) { + loadMore = <LoadMore onClick={this.handleLoadMore} />; + } + + if (isUnread) { + unread = <div className='notifications__unread-indicator' />; + } + + if (isLoading || notifications.size > 0) { + scrollableArea = ( + <div className='scrollable' onScroll={this.handleScroll} ref={this.setRef}> + {unread} + + <div> + {notifications.map(item => <NotificationContainer key={item.get('id')} notification={item} accountId={item.get('account')} />)} + {loadMore} + </div> + </div> + ); + } else { + scrollableArea = ( + <div className='empty-column-indicator' ref={this.setRef}> + <FormattedMessage id='empty_column.notifications' defaultMessage="You don't have any notifications yet. Interact with others to start the conversation." /> + </div> + ); + } + + return ( + <Column icon='bell' active={isUnread} heading={intl.formatMessage(messages.title)}> + <ColumnSettingsContainer /> + <ClearColumnButton onClick={this.handleClear} /> + <ScrollContainer scrollKey='notifications' shouldUpdateScroll={shouldUpdateScroll}> + {scrollableArea} + </ScrollContainer> + </Column> + ); + } + +} + +Notifications.propTypes = { + notifications: ImmutablePropTypes.list.isRequired, + dispatch: PropTypes.func.isRequired, + shouldUpdateScroll: PropTypes.func, + intl: PropTypes.object.isRequired, + isLoading: PropTypes.bool, + isUnread: PropTypes.bool +}; + +Notifications.defaultProps = { + trackScroll: true +}; + +export default connect(mapStateToProps)(injectIntl(Notifications)); |