e6af09e424
* Switch to importing TypedEventEmitter from main js-sdk export * Switch to importing js-sdk/matrix in cypress * Remove duplicated imports * Fix lint:js-fix to run prettier last otherwise ESLint --fix may cause a mess * Add lint rule * Switch to importing models/Room from main js-sdk export * Switch to importing models/room-state & models/room-member from main js-sdk export * Fix cypress-axe import * Fix more imports * Fix cypress-axe import * Fix bad merge
96 lines
3.4 KiB
TypeScript
96 lines
3.4 KiB
TypeScript
/*
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Copyright 2021-2022 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 React, { FC, HTMLAttributes, useContext } from "react";
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import { Room, RoomMember } from "matrix-js-sdk/src/matrix";
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import { sortBy } from "lodash";
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import { _t } from "../../../languageHandler";
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import DMRoomMap from "../../../utils/DMRoomMap";
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import FacePile from "./FacePile";
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import { useRoomMembers } from "../../../hooks/useRoomMembers";
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import MatrixClientContext from "../../../contexts/MatrixClientContext";
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const DEFAULT_NUM_FACES = 5;
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const isKnownMember = (member: RoomMember): boolean => !!DMRoomMap.shared().getDMRoomsForUserId(member.userId)?.length;
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interface IProps extends HTMLAttributes<HTMLSpanElement> {
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room: Room;
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onlyKnownUsers?: boolean;
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numShown?: number;
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}
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const RoomFacePile: FC<IProps> = ({ room, onlyKnownUsers = true, numShown = DEFAULT_NUM_FACES, ...props }) => {
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const cli = useContext(MatrixClientContext);
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const isJoined = room.getMyMembership() === "join";
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let members = useRoomMembers(room);
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const count = members.length;
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// sort users with an explicit avatar first
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const iteratees = [(member: RoomMember) => (member.getMxcAvatarUrl() ? 0 : 1)];
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if (onlyKnownUsers) {
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members = members.filter(isKnownMember);
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} else {
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// sort known users first
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iteratees.unshift((member) => (isKnownMember(member) ? 0 : 1));
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}
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// exclude ourselves from the shown members list
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const shownMembers = sortBy(
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members.filter((m) => m.userId !== cli.getUserId()),
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iteratees,
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).slice(0, numShown);
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if (shownMembers.length < 1) return null;
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// We reverse the order of the shown faces in CSS to simplify their visual overlap,
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// reverse members in tooltip order to make the order between the two match up.
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const commaSeparatedMembers = shownMembers
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.map((m) => m.name)
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.reverse()
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.join(", ");
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const tooltip = (
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<div>
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<div className="mx_Tooltip_title">
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{props.onClick ? _t("View all %(count)s members", { count }) : _t("%(count)s members", { count })}
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</div>
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<div className="mx_Tooltip_sub">
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{isJoined
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? _t("Including you, %(commaSeparatedMembers)s", { commaSeparatedMembers })
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: _t("Including %(commaSeparatedMembers)s", { commaSeparatedMembers })}
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</div>
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</div>
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);
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return (
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<FacePile
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members={shownMembers}
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faceSize={28}
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overflow={members.length > numShown}
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tooltip={tooltip}
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{...props}
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>
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{onlyKnownUsers && (
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<span className="mx_FacePile_summary">
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{_t("%(count)s people you know have already joined", { count: members.length })}
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</span>
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)}
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</FacePile>
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);
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};
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export default RoomFacePile;
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