/* Copyright 2016 OpenMarket Ltd Copyright 2017 Vector Creations Ltd Copyright 2019 New Vector Ltd Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ 'use strict'; const React = require('react'); import PropTypes from 'prop-types'; import { _t } from '../../../languageHandler'; import AccessibleButton from '../elements/AccessibleButton'; import {formatCount} from '../../../utils/FormattingUtils'; const sdk = require('../../../index'); module.exports = React.createClass({ displayName: 'TopUnreadMessagesBar', propTypes: { onScrollUpClick: PropTypes.func, }, render: function() { return (