294 lines
11 KiB
TypeScript
294 lines
11 KiB
TypeScript
/*
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Copyright 2019 New Vector Ltd
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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 { _t } from "../../../languageHandler";
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import { MatrixClientPeg } from "../../../MatrixClientPeg";
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import Field from "../elements/Field";
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import { mediaFromMxc } from "../../../customisations/Media";
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import AccessibleButton from "../elements/AccessibleButton";
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import AvatarSetting from "../settings/AvatarSetting";
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import { chromeFileInputFix } from "../../../utils/BrowserWorkarounds";
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interface IProps {
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roomId: string;
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}
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interface IState {
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originalDisplayName: string;
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displayName: string;
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originalAvatarUrl: string;
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avatarUrl: string;
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avatarFile: File;
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originalTopic: string;
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topic: string;
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profileFieldsTouched: Record<string, boolean>;
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canSetName: boolean;
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canSetTopic: boolean;
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canSetAvatar: boolean;
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}
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// TODO: Merge with ProfileSettings?
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export default class RoomProfileSettings extends React.Component<IProps, IState> {
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private avatarUpload = createRef<HTMLInputElement>();
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constructor(props: IProps) {
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super(props);
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const client = MatrixClientPeg.get();
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const room = client.getRoom(props.roomId);
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if (!room) throw new Error(`Expected a room for ID: ${props.roomId}`);
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const avatarEvent = room.currentState.getStateEvents("m.room.avatar", "");
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let avatarUrl = avatarEvent && avatarEvent.getContent() ? avatarEvent.getContent()["url"] : null;
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if (avatarUrl) avatarUrl = mediaFromMxc(avatarUrl).getSquareThumbnailHttp(96);
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const topicEvent = room.currentState.getStateEvents("m.room.topic", "");
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const topic = topicEvent && topicEvent.getContent() ? topicEvent.getContent()['topic'] : '';
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const nameEvent = room.currentState.getStateEvents('m.room.name', '');
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const name = nameEvent && nameEvent.getContent() ? nameEvent.getContent()['name'] : '';
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this.state = {
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originalDisplayName: name,
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displayName: name,
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originalAvatarUrl: avatarUrl,
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avatarUrl: avatarUrl,
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avatarFile: null,
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originalTopic: topic,
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topic: topic,
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profileFieldsTouched: {},
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canSetName: room.currentState.maySendStateEvent('m.room.name', client.getUserId()),
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canSetTopic: room.currentState.maySendStateEvent('m.room.topic', client.getUserId()),
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canSetAvatar: room.currentState.maySendStateEvent('m.room.avatar', client.getUserId()),
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};
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}
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private uploadAvatar = (): void => {
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this.avatarUpload.current.click();
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};
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private removeAvatar = (): void => {
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// clear file upload field so same file can be selected
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this.avatarUpload.current.value = "";
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this.setState({
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avatarUrl: null,
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avatarFile: null,
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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avatar: true,
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},
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});
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};
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private isSaveEnabled = () => {
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return Boolean(Object.values(this.state.profileFieldsTouched).length);
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};
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private cancelProfileChanges = async (e: React.MouseEvent): Promise<void> => {
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e.stopPropagation();
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e.preventDefault();
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if (!this.isSaveEnabled()) return;
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this.setState({
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profileFieldsTouched: {},
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displayName: this.state.originalDisplayName,
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topic: this.state.originalTopic,
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avatarUrl: this.state.originalAvatarUrl,
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avatarFile: null,
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});
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};
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private saveProfile = async (e: React.FormEvent): Promise<void> => {
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e.stopPropagation();
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e.preventDefault();
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if (!this.isSaveEnabled()) return;
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this.setState({ profileFieldsTouched: {} });
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const client = MatrixClientPeg.get();
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const newState: Partial<IState> = {};
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// TODO: What do we do about errors?
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const displayName = this.state.displayName.trim();
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if (this.state.originalDisplayName !== this.state.displayName) {
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await client.setRoomName(this.props.roomId, displayName);
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newState.originalDisplayName = displayName;
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newState.displayName = displayName;
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}
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if (this.state.avatarFile) {
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const uri = await client.uploadContent(this.state.avatarFile);
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await client.sendStateEvent(this.props.roomId, 'm.room.avatar', { url: uri }, '');
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newState.avatarUrl = mediaFromMxc(uri).getSquareThumbnailHttp(96);
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newState.originalAvatarUrl = newState.avatarUrl;
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newState.avatarFile = null;
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} else if (this.state.originalAvatarUrl !== this.state.avatarUrl) {
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await client.sendStateEvent(this.props.roomId, 'm.room.avatar', {}, '');
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}
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if (this.state.originalTopic !== this.state.topic) {
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await client.setRoomTopic(this.props.roomId, this.state.topic);
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newState.originalTopic = this.state.topic;
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}
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this.setState(newState as IState);
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};
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private onDisplayNameChanged = (e: React.ChangeEvent<HTMLInputElement>): void => {
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this.setState({ displayName: e.target.value });
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if (this.state.originalDisplayName === e.target.value) {
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this.setState({
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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name: false,
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},
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});
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} else {
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this.setState({
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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name: true,
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},
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});
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}
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};
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private onTopicChanged = (e: React.ChangeEvent<HTMLTextAreaElement>): void => {
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this.setState({ topic: e.target.value });
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if (this.state.originalTopic === e.target.value) {
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this.setState({
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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topic: false,
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},
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});
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} else {
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this.setState({
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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topic: true,
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},
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});
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}
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};
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private onAvatarChanged = (e: React.ChangeEvent<HTMLInputElement>): void => {
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if (!e.target.files || !e.target.files.length) {
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this.setState({
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avatarUrl: this.state.originalAvatarUrl,
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avatarFile: null,
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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avatar: false,
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},
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});
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return;
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}
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const file = e.target.files[0];
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const reader = new FileReader();
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reader.onload = (ev) => {
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this.setState({
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avatarUrl: String(ev.target.result),
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avatarFile: file,
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profileFieldsTouched: {
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...this.state.profileFieldsTouched,
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avatar: true,
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},
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});
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};
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reader.readAsDataURL(file);
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};
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public render(): JSX.Element {
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let profileSettingsButtons;
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if (
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this.state.canSetName ||
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this.state.canSetTopic ||
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this.state.canSetAvatar
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) {
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profileSettingsButtons = (
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<div className="mx_ProfileSettings_buttons">
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<AccessibleButton
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onClick={this.cancelProfileChanges}
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kind="link"
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disabled={!this.isSaveEnabled()}
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>
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{ _t("Cancel") }
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</AccessibleButton>
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<AccessibleButton
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onClick={this.saveProfile}
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kind="primary"
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disabled={!this.isSaveEnabled()}
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>
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{ _t("Save") }
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</AccessibleButton>
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</div>
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);
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}
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return (
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<form
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onSubmit={this.saveProfile}
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autoComplete="off"
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noValidate={true}
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className="mx_ProfileSettings_profileForm"
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>
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<input
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type="file"
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ref={this.avatarUpload}
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className="mx_ProfileSettings_avatarUpload"
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onClick={chromeFileInputFix}
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onChange={this.onAvatarChanged}
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accept="image/*"
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/>
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<div className="mx_ProfileSettings_profile">
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<div className="mx_ProfileSettings_controls">
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<Field
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label={_t("Room Name")}
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type="text"
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value={this.state.displayName}
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autoComplete="off"
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onChange={this.onDisplayNameChanged}
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disabled={!this.state.canSetName}
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/>
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<Field
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className="mx_ProfileSettings_controls_topic"
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id="profileTopic"
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label={_t("Room Topic")}
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disabled={!this.state.canSetTopic}
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type="text"
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value={this.state.topic}
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autoComplete="off"
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onChange={this.onTopicChanged}
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element="textarea"
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/>
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</div>
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<AvatarSetting
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avatarUrl={this.state.avatarUrl}
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avatarName={this.state.displayName || this.props.roomId}
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avatarAltText={_t("Room avatar")}
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uploadAvatar={this.state.canSetAvatar ? this.uploadAvatar : undefined}
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removeAvatar={this.state.canSetAvatar ? this.removeAvatar : undefined} />
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</div>
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{ profileSettingsButtons }
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</form>
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);
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}
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}
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