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41 lines
1.2 KiB
TypeScript
41 lines
1.2 KiB
TypeScript
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/*
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Copyright 2021 The Matrix.org Foundation C.I.C.
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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 {useEffect, useState} from "react";
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import {Room} from "matrix-js-sdk/src/models/room";
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import {useEventEmitter} from "../../../hooks/useEventEmitter";
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interface IProps {
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room: Room;
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children?(name: string): JSX.Element;
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}
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const RoomName = ({ room, children }: IProps): JSX.Element => {
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const [name, setName] = useState(room?.name);
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useEventEmitter(room, "Room.name", () => {
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setName(room?.name);
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});
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useEffect(() => {
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setName(room?.name);
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}, [room]);
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if (children) return children(name);
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return name || "";
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};
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export default RoomName;
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