Alex Gleason
2 years ago
parent
697c028c4a
commit
d0d9c0b460
@ -1,236 +0,0 @@
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import classNames from 'classnames';
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import { debounce } from 'lodash';
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import PropTypes from 'prop-types';
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import React from 'react';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { FormattedMessage, defineMessages } from 'react-intl';
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import StatusContainer from 'soapbox/containers/status_container';
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import PlaceholderStatus from 'soapbox/features/placeholder/components/placeholder_status';
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import PendingStatus from 'soapbox/features/ui/components/pending_status';
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import LoadGap from './load_gap';
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import ScrollableList from './scrollable_list';
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import TimelineQueueButtonHeader from './timeline_queue_button_header';
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const messages = defineMessages({
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queue: { id: 'status_list.queue_label', defaultMessage: 'Click to see {count} new {count, plural, one {post} other {posts}}' },
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});
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export default class StatusList extends ImmutablePureComponent {
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static propTypes = {
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scrollKey: PropTypes.string.isRequired,
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statusIds: ImmutablePropTypes.orderedSet.isRequired,
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lastStatusId: PropTypes.string,
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featuredStatusIds: ImmutablePropTypes.orderedSet,
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onLoadMore: PropTypes.func,
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isLoading: PropTypes.bool,
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isPartial: PropTypes.bool,
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hasMore: PropTypes.bool,
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prepend: PropTypes.node,
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emptyMessage: PropTypes.node,
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alwaysPrepend: PropTypes.bool,
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timelineId: PropTypes.string,
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queuedItemSize: PropTypes.number,
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onDequeueTimeline: PropTypes.func,
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group: ImmutablePropTypes.map,
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withGroupAdmin: PropTypes.bool,
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onScrollToTop: PropTypes.func,
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onScroll: PropTypes.func,
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divideType: PropTypes.oneOf(['space', 'border']),
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};
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static defaultProps = {
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divideType: 'border',
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}
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getFeaturedStatusCount = () => {
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return this.props.featuredStatusIds ? this.props.featuredStatusIds.size : 0;
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}
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getCurrentStatusIndex = (id, featured) => {
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if (featured) {
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return this.props.featuredStatusIds.keySeq().findIndex(key => key === id);
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} else {
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return this.props.statusIds.keySeq().findIndex(key => key === id) + this.getFeaturedStatusCount();
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}
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}
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handleMoveUp = (id, featured) => {
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const elementIndex = this.getCurrentStatusIndex(id, featured) - 1;
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this._selectChild(elementIndex, true);
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}
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handleMoveDown = (id, featured) => {
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const elementIndex = this.getCurrentStatusIndex(id, featured) + 1;
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this._selectChild(elementIndex, false);
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}
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handleLoadOlder = debounce(() => {
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const loadMoreID = this.props.lastStatusId ? this.props.lastStatusId : this.props.statusIds.last();
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this.props.onLoadMore(loadMoreID);
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}, 300, { leading: true })
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_selectChild(index) {
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this.node.scrollIntoView({
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index,
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behavior: 'smooth',
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done: () => {
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const element = document.querySelector(`#status-list [data-index="${index}"] .focusable`);
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if (element) {
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element.focus();
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}
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},
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});
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}
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handleDequeueTimeline = () => {
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const { onDequeueTimeline, timelineId } = this.props;
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if (!onDequeueTimeline || !timelineId) return;
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onDequeueTimeline(timelineId);
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}
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setRef = c => {
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this.node = c;
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}
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renderLoadGap(index) {
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const { statusIds, onLoadMore, isLoading } = this.props;
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return (
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<LoadGap
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key={'gap:' + statusIds.get(index + 1)}
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disabled={isLoading}
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maxId={index > 0 ? statusIds.get(index - 1) : null}
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onClick={onLoadMore}
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/>
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);
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}
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renderStatus(statusId) {
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const { timelineId, withGroupAdmin, group } = this.props;
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return (
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<StatusContainer
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key={statusId}
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id={statusId}
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onMoveUp={this.handleMoveUp}
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onMoveDown={this.handleMoveDown}
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contextType={timelineId}
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group={group}
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withGroupAdmin={withGroupAdmin}
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/>
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);
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}
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renderPendingStatus(statusId) {
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const { timelineId, withGroupAdmin, group } = this.props;
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const idempotencyKey = statusId.replace(/^末pending-/, '');
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return (
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<PendingStatus
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key={statusId}
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idempotencyKey={idempotencyKey}
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onMoveUp={this.handleMoveUp}
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onMoveDown={this.handleMoveDown}
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contextType={timelineId}
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group={group}
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withGroupAdmin={withGroupAdmin}
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/>
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);
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}
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renderFeaturedStatuses() {
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const { featuredStatusIds, timelineId } = this.props;
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if (!featuredStatusIds) return null;
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return featuredStatusIds.map(statusId => (
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<StatusContainer
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key={`f-${statusId}`}
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id={statusId}
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featured
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onMoveUp={this.handleMoveUp}
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onMoveDown={this.handleMoveDown}
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contextType={timelineId}
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/>
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));
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}
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renderStatuses() {
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const { statusIds, isLoading } = this.props;
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if (isLoading || statusIds.size > 0) {
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return statusIds.map((statusId, index) => {
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if (statusId === null) {
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return this.renderLoadGap(index);
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} else if (statusId.startsWith('末pending-')) {
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return this.renderPendingStatus(statusId);
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} else {
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return this.renderStatus(statusId);
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}
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});
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} else {
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return null;
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}
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}
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renderScrollableContent() {
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const featuredStatuses = this.renderFeaturedStatuses();
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const statuses = this.renderStatuses();
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if (featuredStatuses && statuses) {
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return featuredStatuses.concat(statuses);
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} else {
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return statuses;
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}
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}
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render() {
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const { statusIds, divideType, featuredStatusIds, onLoadMore, timelineId, totalQueuedItemsCount, isLoading, isPartial, withGroupAdmin, group, ...other } = this.props;
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if (isPartial) {
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return (
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<div className='regeneration-indicator'>
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<div>
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<div className='regeneration-indicator__label'>
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<FormattedMessage id='regeneration_indicator.label' tagName='strong' defaultMessage='Loading…' />
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<FormattedMessage id='regeneration_indicator.sublabel' defaultMessage='Your home feed is being prepared!' />
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</div>
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</div>
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</div>
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);
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}
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return [
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<TimelineQueueButtonHeader
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key='timeline-queue-button-header'
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onClick={this.handleDequeueTimeline}
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count={totalQueuedItemsCount}
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message={messages.queue}
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/>,
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<ScrollableList
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id='status-list'
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key='scrollable-list'
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isLoading={isLoading}
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showLoading={isLoading && statusIds.size === 0}
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onLoadMore={onLoadMore && this.handleLoadOlder}
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placeholderComponent={PlaceholderStatus}
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placeholderCount={20}
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ref={this.setRef}
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className={classNames('divide-y divide-solid divide-gray-200 dark:divide-slate-700', {
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'divide-none': divideType !== 'border',
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})}
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itemClassName={classNames({
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'pb-3': divideType !== 'border',
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})}
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{...other}
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>
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{this.renderScrollableContent()}
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</ScrollableList>,
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];
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}
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}
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@ -0,0 +1,233 @@
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import classNames from 'classnames';
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import { debounce } from 'lodash';
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import React, { useRef, useCallback } from 'react';
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import { FormattedMessage, defineMessages } from 'react-intl';
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import StatusContainer from 'soapbox/containers/status_container';
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import PlaceholderStatus from 'soapbox/features/placeholder/components/placeholder_status';
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import PendingStatus from 'soapbox/features/ui/components/pending_status';
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import LoadGap from './load_gap';
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import ScrollableList from './scrollable_list';
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import TimelineQueueButtonHeader from './timeline_queue_button_header';
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import type {
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Map as ImmutableMap,
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OrderedSet as ImmutableOrderedSet,
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} from 'immutable';
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import type { VirtuosoHandle } from 'react-virtuoso';
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const messages = defineMessages({
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queue: { id: 'status_list.queue_label', defaultMessage: 'Click to see {count} new {count, plural, one {post} other {posts}}' },
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});
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interface IStatusList {
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scrollKey: string,
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statusIds: ImmutableOrderedSet<string>,
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lastStatusId: string,
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featuredStatusIds?: ImmutableOrderedSet<string>,
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onLoadMore: (lastStatusId: string | null) => void,
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isLoading: boolean,
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isPartial: boolean,
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hasMore: boolean,
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prepend: React.ReactNode,
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emptyMessage: React.ReactNode,
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alwaysPrepend: boolean,
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timelineId: string,
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queuedItemSize: number,
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onDequeueTimeline: (timelineId: string) => void,
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totalQueuedItemsCount: number,
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group?: ImmutableMap<string, any>,
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withGroupAdmin: boolean,
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onScrollToTop: () => void,
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onScroll: () => void,
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divideType: 'space' | 'border',
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}
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const StatusList: React.FC<IStatusList> = ({
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statusIds,
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lastStatusId,
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featuredStatusIds,
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divideType = 'border',
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onLoadMore,
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timelineId,
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totalQueuedItemsCount,
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onDequeueTimeline,
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isLoading,
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isPartial,
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withGroupAdmin,
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group,
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...other
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}) => {
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const node = useRef<VirtuosoHandle>(null);
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const getFeaturedStatusCount = () => {
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return featuredStatusIds?.size || 0;
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};
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const getCurrentStatusIndex = (id: string, featured: boolean): number => {
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if (featured) {
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return featuredStatusIds?.keySeq().findIndex(key => key === id) || 0;
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} else {
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return statusIds.keySeq().findIndex(key => key === id) + getFeaturedStatusCount();
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}
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};
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const handleMoveUp = (id: string, featured: boolean = false) => {
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const elementIndex = getCurrentStatusIndex(id, featured) - 1;
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selectChild(elementIndex);
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};
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const handleMoveDown = (id: string, featured: boolean = false) => {
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const elementIndex = getCurrentStatusIndex(id, featured) + 1;
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selectChild(elementIndex);
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};
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const handleLoadOlder = useCallback(debounce(() => {
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const loadMoreID = lastStatusId || statusIds.last();
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if (loadMoreID) {
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onLoadMore(loadMoreID);
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}
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}, 300, { leading: true }), []);
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const selectChild = (index: number) => {
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node.current?.scrollIntoView({
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index,
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behavior: 'smooth',
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done: () => {
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const element: HTMLElement | null = document.querySelector(`#status-list [data-index="${index}"] .focusable`);
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element?.focus();
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},
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});
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};
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const handleDequeueTimeline = () => {
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if (!onDequeueTimeline || !timelineId) return;
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onDequeueTimeline(timelineId);
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};
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const renderLoadGap = (index: number) => {
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const ids = statusIds.toList();
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return (
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<LoadGap
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key={'gap:' + ids.get(index + 1)}
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disabled={isLoading}
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maxId={index > 0 ? ids.get(index - 1) || null : null}
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onClick={onLoadMore}
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/>
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);
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};
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const renderStatus = (statusId: string) => {
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return (
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// @ts-ignore
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<StatusContainer
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key={statusId}
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id={statusId}
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onMoveUp={handleMoveUp}
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onMoveDown={handleMoveDown}
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contextType={timelineId}
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/>
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);
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};
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const renderPendingStatus = (statusId: string) => {
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const idempotencyKey = statusId.replace(/^末pending-/, '');
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return (
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<PendingStatus
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key={statusId}
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idempotencyKey={idempotencyKey}
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/>
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);
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};
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const renderFeaturedStatuses = (): JSX.Element[] => {
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if (!featuredStatusIds) return [];
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return featuredStatusIds.toArray().map(statusId => (
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// @ts-ignore
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<StatusContainer
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key={`f-${statusId}`}
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id={statusId}
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featured
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onMoveUp={handleMoveUp}
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onMoveDown={handleMoveDown}
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contextType={timelineId}
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/>
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));
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};
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const renderStatuses = (): JSX.Element[] => {
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if (isLoading || statusIds.size > 0) {
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return statusIds.toArray().map((statusId, index) => {
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if (statusId === null) {
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return renderLoadGap(index);
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} else if (statusId.startsWith('末pending-')) {
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return renderPendingStatus(statusId);
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} else {
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return renderStatus(statusId);
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}
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});
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} else {
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return [];
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}
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};
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const renderScrollableContent = () => {
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const featuredStatuses = renderFeaturedStatuses();
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const statuses = renderStatuses();
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if (featuredStatuses && statuses) {
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return featuredStatuses.concat(statuses);
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} else {
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return statuses;
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}
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};
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if (isPartial) {
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return (
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<div className='regeneration-indicator'>
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<div>
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<div className='regeneration-indicator__label'>
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<FormattedMessage id='regeneration_indicator.label' tagName='strong' defaultMessage='Loading…' />
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<FormattedMessage id='regeneration_indicator.sublabel' defaultMessage='Your home feed is being prepared!' />
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</div>
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</div>
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</div>
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);
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}
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return (
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<>
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<TimelineQueueButtonHeader
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key='timeline-queue-button-header'
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onClick={handleDequeueTimeline}
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count={totalQueuedItemsCount}
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message={messages.queue}
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/>
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<ScrollableList
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id='status-list'
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key='scrollable-list'
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isLoading={isLoading}
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showLoading={isLoading && statusIds.size === 0}
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onLoadMore={handleLoadOlder}
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placeholderComponent={PlaceholderStatus}
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placeholderCount={20}
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ref={node}
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className={classNames('divide-y divide-solid divide-gray-200 dark:divide-slate-700', {
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'divide-none': divideType !== 'border',
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})}
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itemClassName={classNames({
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'pb-3': divideType !== 'border',
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})}
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{...other}
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>
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{renderScrollableContent()}
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</ScrollableList>,
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</>
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);
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};
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export default StatusList;
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Loading…
Reference in new issue