Extract voice broadcast header (#9393)

src/voice-broadcast/components/atoms/VoiceBroadcastHeader.tsx

@@ -0,0 +1,55 @@
+/*
+Copyright 2022 The Matrix.org Foundation C.I.C.
+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.
+*/
+
+import React from "react";
+import { RoomMember } from "matrix-js-sdk/src/matrix";
+
+import MemberAvatar from "../../../components/views/avatars/MemberAvatar";
+import { LiveBadge } from "../..";
+import { Icon, IconColour, IconType } from "../../../components/atoms/Icon";
+import { _t } from "../../../languageHandler";
+
+interface VoiceBroadcastHeaderProps {
+    live: boolean;
+    sender: RoomMember;
+    roomName: string;
+    showBroadcast?: boolean;
+}
+
+export const VoiceBroadcastHeader: React.FC<VoiceBroadcastHeaderProps> = ({
+    live,
+    sender,
+    roomName,
+    showBroadcast = false,
+}) => {
+    const broadcast = showBroadcast
+        ? <div className="mx_VoiceBroadcastHeader_line">
+            <Icon type={IconType.Live} colour={IconColour.CompoundSecondaryContent} />
+            { _t("Voice broadcast") }
+        </div>
+        : null;
+    const liveBadge = live ? <LiveBadge /> : null;
+    return <div className="mx_VoiceBroadcastHeader">
+        <MemberAvatar member={sender} fallbackUserId={sender.userId} />
+        <div className="mx_VoiceBroadcastHeader_content">
+            <div className="mx_VoiceBroadcastHeader_sender">
+                { sender.name }
+            </div>
+            <div className="mx_VoiceBroadcastHeader_room">
+                { roomName }
+            </div>
+            { broadcast }
+        </div>
+        { liveBadge }
+    </div>;
+};