286 lines
11 KiB
TypeScript
286 lines
11 KiB
TypeScript
/*
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Copyright 2021 Šimon Brandner <simon.bra.ag@gmail.com>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import React, { createRef } from 'react';
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import { MatrixEvent } from "matrix-js-sdk/src/models/event";
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import { _t, _td } from '../../../languageHandler';
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import MemberAvatar from '../avatars/MemberAvatar';
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import CallEventGrouper, { CallEventGrouperEvent, CustomCallState } from '../../structures/CallEventGrouper';
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import AccessibleButton from '../elements/AccessibleButton';
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import { CallErrorCode, CallState } from 'matrix-js-sdk/src/webrtc/call';
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import InfoTooltip, { InfoTooltipKind } from '../elements/InfoTooltip';
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import classNames from 'classnames';
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import AccessibleTooltipButton from '../elements/AccessibleTooltipButton';
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import { formatCallTime } from "../../../DateUtils";
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const MAX_NON_NARROW_WIDTH = 450 / 70 * 100;
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interface IProps {
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mxEvent: MatrixEvent;
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callEventGrouper: CallEventGrouper;
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}
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interface IState {
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callState: CallState | CustomCallState;
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silenced: boolean;
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narrow: boolean;
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}
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const TEXTUAL_STATES: Map<CallState | CustomCallState, string> = new Map([
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[CallState.Connected, _td("Connected")],
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[CallState.Connecting, _td("Connecting")],
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]);
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export default class CallEvent extends React.PureComponent<IProps, IState> {
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private wrapperElement = createRef<HTMLDivElement>();
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private resizeObserver: ResizeObserver;
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constructor(props: IProps) {
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super(props);
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this.state = {
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callState: this.props.callEventGrouper.state,
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silenced: false,
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narrow: false,
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};
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}
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componentDidMount() {
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this.props.callEventGrouper.addListener(CallEventGrouperEvent.StateChanged, this.onStateChanged);
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this.props.callEventGrouper.addListener(CallEventGrouperEvent.SilencedChanged, this.onSilencedChanged);
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this.resizeObserver = new ResizeObserver(this.resizeObserverCallback);
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this.resizeObserver.observe(this.wrapperElement.current);
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}
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componentWillUnmount() {
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this.props.callEventGrouper.removeListener(CallEventGrouperEvent.StateChanged, this.onStateChanged);
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this.props.callEventGrouper.removeListener(CallEventGrouperEvent.SilencedChanged, this.onSilencedChanged);
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this.resizeObserver.disconnect();
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}
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private resizeObserverCallback = (entries: ResizeObserverEntry[]): void => {
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const wrapperElementEntry = entries.find((entry) => entry.target === this.wrapperElement.current);
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if (!wrapperElementEntry) return;
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this.setState({ narrow: wrapperElementEntry.contentRect.width < MAX_NON_NARROW_WIDTH });
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};
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private onSilencedChanged = (newState) => {
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this.setState({ silenced: newState });
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};
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private onStateChanged = (newState: CallState) => {
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this.setState({ callState: newState });
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};
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private renderCallBackButton(text: string): JSX.Element {
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return (
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<AccessibleButton
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className="mx_CallEvent_content_button mx_CallEvent_content_button_callBack"
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onClick={this.props.callEventGrouper.callBack}
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kind="primary"
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>
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<span> { text } </span>
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</AccessibleButton>
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);
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}
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private renderSilenceIcon(): JSX.Element {
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const silenceClass = classNames({
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"mx_CallEvent_iconButton": true,
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"mx_CallEvent_unSilence": this.state.silenced,
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"mx_CallEvent_silence": !this.state.silenced,
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});
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return (
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<AccessibleTooltipButton
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className={silenceClass}
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onClick={this.props.callEventGrouper.toggleSilenced}
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title={this.state.silenced ? _t("Sound on") : _t("Silence call")}
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/>
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);
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}
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private renderContent(state: CallState | CustomCallState): JSX.Element {
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if (state === CallState.Ringing) {
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let silenceIcon;
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if (!this.state.narrow) {
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silenceIcon = this.renderSilenceIcon();
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}
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return (
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<div className="mx_CallEvent_content">
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{ silenceIcon }
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<AccessibleButton
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className="mx_CallEvent_content_button mx_CallEvent_content_button_reject"
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onClick={this.props.callEventGrouper.rejectCall}
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kind="danger"
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>
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<span> { _t("Decline") } </span>
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</AccessibleButton>
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<AccessibleButton
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className="mx_CallEvent_content_button mx_CallEvent_content_button_answer"
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onClick={this.props.callEventGrouper.answerCall}
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kind="primary"
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>
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<span> { _t("Accept") } </span>
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</AccessibleButton>
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</div>
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);
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}
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if (state === CallState.Ended) {
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const hangupReason = this.props.callEventGrouper.hangupReason;
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const gotRejected = this.props.callEventGrouper.gotRejected;
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if (gotRejected) {
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return (
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<div className="mx_CallEvent_content">
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{ _t("Call declined") }
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{ this.renderCallBackButton(_t("Call back")) }
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</div>
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);
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} else if (([CallErrorCode.UserHangup, "user hangup"].includes(hangupReason) || !hangupReason)) {
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// workaround for https://github.com/vector-im/element-web/issues/5178
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// it seems Android randomly sets a reason of "user hangup" which is
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// interpreted as an error code :(
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// https://github.com/vector-im/riot-android/issues/2623
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// Also the correct hangup code as of VoIP v1 (with underscore)
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// Also, if we don't have a reason
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const duration = this.props.callEventGrouper.duration;
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let text = _t("Call ended");
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if (duration) {
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text += " • " + formatCallTime(duration);
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}
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return (
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<div className="mx_CallEvent_content">
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{ text }
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</div>
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);
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} else if (hangupReason === CallErrorCode.InviteTimeout) {
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return (
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<div className="mx_CallEvent_content">
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{ _t("No answer") }
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{ this.renderCallBackButton(_t("Call back")) }
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</div>
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);
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}
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let reason;
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if (hangupReason === CallErrorCode.IceFailed) {
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// We couldn't establish a connection at all
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reason = _t("Could not connect media");
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} else if (hangupReason === "ice_timeout") {
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// We established a connection but it died
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reason = _t("Connection failed");
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} else if (hangupReason === CallErrorCode.NoUserMedia) {
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// The other side couldn't open capture devices
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reason = _t("Their device couldn't start the camera or microphone");
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} else if (hangupReason === "unknown_error") {
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// An error code the other side doesn't have a way to express
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// (as opposed to an error code they gave but we don't know about,
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// in which case we show the error code)
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reason = _t("An unknown error occurred");
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} else if (hangupReason === CallErrorCode.UserBusy) {
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reason = _t("The user you called is busy.");
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} else {
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reason = _t('Unknown failure: %(reason)s', { reason: hangupReason });
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}
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return (
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<div className="mx_CallEvent_content">
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<InfoTooltip
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tooltip={reason}
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className="mx_CallEvent_content_tooltip"
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kind={InfoTooltipKind.Warning}
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/>
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{ _t("Connection failed") }
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{ this.renderCallBackButton(_t("Retry")) }
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</div>
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);
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}
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if (Array.from(TEXTUAL_STATES.keys()).includes(state)) {
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return (
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<div className="mx_CallEvent_content">
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{ TEXTUAL_STATES.get(state) }
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</div>
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);
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}
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if (state === CustomCallState.Missed) {
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return (
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<div className="mx_CallEvent_content">
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{ _t("Missed call") }
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{ this.renderCallBackButton(_t("Call back")) }
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</div>
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);
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}
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return (
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<div className="mx_CallEvent_content">
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{ _t("The call is in an unknown state!") }
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</div>
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);
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}
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render() {
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const event = this.props.mxEvent;
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const sender = event.sender ? event.sender.name : event.getSender();
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const isVoice = this.props.callEventGrouper.isVoice;
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const callType = isVoice ? _t("Voice call") : _t("Video call");
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const callState = this.state.callState;
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const hangupReason = this.props.callEventGrouper.hangupReason;
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const content = this.renderContent(callState);
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const className = classNames("mx_CallEvent", {
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mx_CallEvent_voice: isVoice,
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mx_CallEvent_video: !isVoice,
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mx_CallEvent_narrow: this.state.narrow,
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mx_CallEvent_missed: callState === CustomCallState.Missed,
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mx_CallEvent_noAnswer: callState === CallState.Ended && hangupReason === CallErrorCode.InviteTimeout,
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mx_CallEvent_rejected: callState === CallState.Ended && this.props.callEventGrouper.gotRejected,
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});
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let silenceIcon;
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if (this.state.narrow && this.state.callState === CallState.Ringing) {
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silenceIcon = this.renderSilenceIcon();
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}
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return (
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<div className="mx_CallEvent_wrapper" ref={this.wrapperElement}>
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<div className={className}>
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{ silenceIcon }
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<div className="mx_CallEvent_info">
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<MemberAvatar
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member={event.sender}
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width={32}
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height={32}
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/>
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<div className="mx_CallEvent_info_basic">
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<div className="mx_CallEvent_sender">
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{ sender }
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</div>
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<div className="mx_CallEvent_type">
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<div className="mx_CallEvent_type_icon" />
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{ callType }
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</div>
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</div>
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</div>
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{ content }
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</div>
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</div>
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);
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}
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}
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