655 lines
24 KiB
TypeScript
655 lines
24 KiB
TypeScript
/*
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Copyright 2015-2021 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 React, { createRef } from 'react';
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import classNames from 'classnames';
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import { _t } from '../../../languageHandler';
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import { MatrixClientPeg } from '../../../MatrixClientPeg';
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import { MatrixEvent, IEventRelation } from "matrix-js-sdk/src/models/event";
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import { Room } from "matrix-js-sdk/src/models/room";
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import { RoomMember } from "matrix-js-sdk/src/models/room-member";
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import dis from '../../../dispatcher/dispatcher';
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import { ActionPayload } from "../../../dispatcher/payloads";
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import Stickerpicker from './Stickerpicker';
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import { makeRoomPermalink, RoomPermalinkCreator } from '../../../utils/permalinks/Permalinks';
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import ContentMessages from '../../../ContentMessages';
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import E2EIcon from './E2EIcon';
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import SettingsStore from "../../../settings/SettingsStore";
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import {
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aboveLeftOf,
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ContextMenu,
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useContextMenu,
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MenuItem,
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AboveLeftOf,
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} from "../../structures/ContextMenu";
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import AccessibleTooltipButton from "../elements/AccessibleTooltipButton";
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import ReplyPreview from "./ReplyPreview";
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import { UIFeature } from "../../../settings/UIFeature";
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import { UPDATE_EVENT } from "../../../stores/AsyncStore";
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import { replaceableComponent } from "../../../utils/replaceableComponent";
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import VoiceRecordComposerTile from "./VoiceRecordComposerTile";
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import { VoiceRecordingStore } from "../../../stores/VoiceRecordingStore";
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import { RecordingState } from "../../../audio/VoiceRecording";
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import Tooltip, { Alignment } from "../elements/Tooltip";
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import ResizeNotifier from "../../../utils/ResizeNotifier";
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import { E2EStatus } from '../../../utils/ShieldUtils';
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import SendMessageComposer, { SendMessageComposer as SendMessageComposerClass } from "./SendMessageComposer";
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import { ComposerInsertPayload } from "../../../dispatcher/payloads/ComposerInsertPayload";
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import { Action } from "../../../dispatcher/actions";
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import EditorModel from "../../../editor/model";
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import EmojiPicker from '../emojipicker/EmojiPicker';
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import MemberStatusMessageAvatar from "../avatars/MemberStatusMessageAvatar";
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import UIStore, { UI_EVENTS } from '../../../stores/UIStore';
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import Modal from "../../../Modal";
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import InfoDialog from "../dialogs/InfoDialog";
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import { RelationType } from 'matrix-js-sdk/src/@types/event';
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let instanceCount = 0;
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const NARROW_MODE_BREAKPOINT = 500;
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interface IComposerAvatarProps {
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me: RoomMember;
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}
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function ComposerAvatar(props: IComposerAvatarProps) {
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return <div className="mx_MessageComposer_avatar">
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<MemberStatusMessageAvatar member={props.me} width={24} height={24} />
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</div>;
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}
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interface ISendButtonProps {
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onClick: () => void;
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title?: string; // defaults to something generic
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}
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function SendButton(props: ISendButtonProps) {
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return (
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<AccessibleTooltipButton
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className="mx_MessageComposer_sendMessage"
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onClick={props.onClick}
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title={props.title ?? _t('Send message')}
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/>
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);
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}
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interface IEmojiButtonProps {
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addEmoji: (unicode: string) => boolean;
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menuPosition: any; // TODO: Types
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narrowMode: boolean;
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}
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const EmojiButton: React.FC<IEmojiButtonProps> = ({ addEmoji, menuPosition, narrowMode }) => {
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const [menuDisplayed, button, openMenu, closeMenu] = useContextMenu();
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let contextMenu;
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if (menuDisplayed) {
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const position = menuPosition ?? aboveLeftOf(button.current.getBoundingClientRect());
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contextMenu = <ContextMenu {...position} onFinished={closeMenu} managed={false}>
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<EmojiPicker onChoose={addEmoji} showQuickReactions={true} />
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</ContextMenu>;
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}
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const className = classNames(
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"mx_MessageComposer_button",
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"mx_MessageComposer_emoji",
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{
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"mx_MessageComposer_button_highlight": menuDisplayed,
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},
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);
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// TODO: replace ContextMenuTooltipButton with a unified representation of
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// the header buttons and the right panel buttons
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return <React.Fragment>
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<AccessibleTooltipButton
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className={className}
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onClick={openMenu}
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title={!narrowMode && _t('Emoji picker')}
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label={(narrowMode && _t("Add emoji")) || null}
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/>
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{ contextMenu }
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</React.Fragment>;
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};
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interface IUploadButtonProps {
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roomId: string;
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}
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class UploadButton extends React.Component<IUploadButtonProps> {
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private uploadInput = React.createRef<HTMLInputElement>();
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private dispatcherRef: string;
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constructor(props) {
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super(props);
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this.dispatcherRef = dis.register(this.onAction);
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}
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componentWillUnmount() {
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dis.unregister(this.dispatcherRef);
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}
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private onAction = (payload: ActionPayload) => {
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if (payload.action === "upload_file") {
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this.onUploadClick();
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}
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};
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private onUploadClick = () => {
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if (MatrixClientPeg.get().isGuest()) {
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dis.dispatch({ action: 'require_registration' });
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return;
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}
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this.uploadInput.current.click();
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};
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private onUploadFileInputChange = (ev: React.ChangeEvent<HTMLInputElement>) => {
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if (ev.target.files.length === 0) return;
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// take a copy so we can safely reset the value of the form control
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// (Note it is a FileList: we can't use slice or sensible iteration).
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const tfiles = [];
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for (let i = 0; i < ev.target.files.length; ++i) {
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tfiles.push(ev.target.files[i]);
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}
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ContentMessages.sharedInstance().sendContentListToRoom(
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tfiles, this.props.roomId, MatrixClientPeg.get(),
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);
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// This is the onChange handler for a file form control, but we're
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// not keeping any state, so reset the value of the form control
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// to empty.
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// NB. we need to set 'value': the 'files' property is immutable.
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ev.target.value = '';
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};
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render() {
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const uploadInputStyle = { display: 'none' };
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return (
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<AccessibleTooltipButton
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className="mx_MessageComposer_button mx_MessageComposer_upload"
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onClick={this.onUploadClick}
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title={_t('Upload file')}
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>
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<input
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ref={this.uploadInput}
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type="file"
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style={uploadInputStyle}
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multiple
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onChange={this.onUploadFileInputChange}
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/>
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</AccessibleTooltipButton>
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);
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}
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}
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// TODO: [polls] Make this component actually do something
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class PollButton extends React.PureComponent {
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private onCreateClick = () => {
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Modal.createTrackedDialog('Polls', 'Not Yet Implemented', InfoDialog, {
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// XXX: Deliberately not translated given this dialog is meant to be replaced and we don't
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// want to clutter the language files with short-lived strings.
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title: "Polls are currently in development",
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description: "" +
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"Thanks for testing polls! We haven't quite gotten a chance to write the feature yet " +
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"though. Check back later for updates.",
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hasCloseButton: true,
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});
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};
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render() {
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return (
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<AccessibleTooltipButton
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className="mx_MessageComposer_button mx_MessageComposer_poll"
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onClick={this.onCreateClick}
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title={_t('Create poll')}
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/>
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);
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}
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}
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interface IProps {
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room: Room;
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resizeNotifier: ResizeNotifier;
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permalinkCreator: RoomPermalinkCreator;
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replyToEvent?: MatrixEvent;
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relation?: IEventRelation;
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showReplyPreview?: boolean;
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e2eStatus?: E2EStatus;
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compact?: boolean;
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}
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interface IState {
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tombstone: MatrixEvent;
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canSendMessages: boolean;
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isComposerEmpty: boolean;
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haveRecording: boolean;
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recordingTimeLeftSeconds?: number;
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me?: RoomMember;
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narrowMode?: boolean;
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isMenuOpen: boolean;
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showStickers: boolean;
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}
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@replaceableComponent("views.rooms.MessageComposer")
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export default class MessageComposer extends React.Component<IProps, IState> {
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private dispatcherRef: string;
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private messageComposerInput = createRef<SendMessageComposerClass>();
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private voiceRecordingButton = createRef<VoiceRecordComposerTile>();
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private ref: React.RefObject<HTMLDivElement> = createRef();
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private instanceId: number;
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static defaultProps = {
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showReplyPreview: true,
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compact: false,
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};
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constructor(props) {
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super(props);
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VoiceRecordingStore.instance.on(UPDATE_EVENT, this.onVoiceStoreUpdate);
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this.state = {
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tombstone: this.getRoomTombstone(),
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canSendMessages: this.props.room.maySendMessage(),
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isComposerEmpty: true,
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haveRecording: false,
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recordingTimeLeftSeconds: null, // when set to a number, shows a toast
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isMenuOpen: false,
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showStickers: false,
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};
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this.instanceId = instanceCount++;
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}
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componentDidMount() {
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this.dispatcherRef = dis.register(this.onAction);
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MatrixClientPeg.get().on("RoomState.events", this.onRoomStateEvents);
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this.waitForOwnMember();
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UIStore.instance.trackElementDimensions(`MessageComposer${this.instanceId}`, this.ref.current);
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UIStore.instance.on(`MessageComposer${this.instanceId}`, this.onResize);
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}
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private onResize = (type: UI_EVENTS, entry: ResizeObserverEntry) => {
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if (type === UI_EVENTS.Resize) {
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const narrowMode = entry.contentRect.width <= NARROW_MODE_BREAKPOINT;
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this.setState({
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narrowMode,
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isMenuOpen: !narrowMode ? false : this.state.isMenuOpen,
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showStickers: false,
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});
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}
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};
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private onAction = (payload: ActionPayload) => {
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if (payload.action === 'reply_to_event') {
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// add a timeout for the reply preview to be rendered, so
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// that the ScrollPanel listening to the resizeNotifier can
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// correctly measure it's new height and scroll down to keep
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// at the bottom if it already is
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setTimeout(() => {
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this.props.resizeNotifier.notifyTimelineHeightChanged();
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}, 100);
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}
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};
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private waitForOwnMember() {
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// if we have the member already, do that
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const me = this.props.room.getMember(MatrixClientPeg.get().getUserId());
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if (me) {
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this.setState({ me });
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return;
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}
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// Otherwise, wait for member loading to finish and then update the member for the avatar.
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// The members should already be loading, and loadMembersIfNeeded
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// will return the promise for the existing operation
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this.props.room.loadMembersIfNeeded().then(() => {
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const me = this.props.room.getMember(MatrixClientPeg.get().getUserId());
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this.setState({ me });
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});
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}
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componentWillUnmount() {
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if (MatrixClientPeg.get()) {
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MatrixClientPeg.get().removeListener("RoomState.events", this.onRoomStateEvents);
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}
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VoiceRecordingStore.instance.off(UPDATE_EVENT, this.onVoiceStoreUpdate);
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dis.unregister(this.dispatcherRef);
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UIStore.instance.stopTrackingElementDimensions(`MessageComposer${this.instanceId}`);
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UIStore.instance.removeListener(`MessageComposer${this.instanceId}`, this.onResize);
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}
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private onRoomStateEvents = (ev, state) => {
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if (ev.getRoomId() !== this.props.room.roomId) return;
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if (ev.getType() === 'm.room.tombstone') {
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this.setState({ tombstone: this.getRoomTombstone() });
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}
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if (ev.getType() === 'm.room.power_levels') {
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this.setState({ canSendMessages: this.props.room.maySendMessage() });
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}
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};
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private getRoomTombstone() {
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return this.props.room.currentState.getStateEvents('m.room.tombstone', '');
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}
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private onTombstoneClick = (ev) => {
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ev.preventDefault();
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const replacementRoomId = this.state.tombstone.getContent()['replacement_room'];
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const replacementRoom = MatrixClientPeg.get().getRoom(replacementRoomId);
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let createEventId = null;
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if (replacementRoom) {
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const createEvent = replacementRoom.currentState.getStateEvents('m.room.create', '');
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if (createEvent && createEvent.getId()) createEventId = createEvent.getId();
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}
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const viaServers = [this.state.tombstone.getSender().split(':').splice(1).join(':')];
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dis.dispatch({
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action: 'view_room',
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highlighted: true,
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event_id: createEventId,
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room_id: replacementRoomId,
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auto_join: true,
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_type: "tombstone", // instrumentation
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// Try to join via the server that sent the event. This converts @something:example.org
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// into a server domain by splitting on colons and ignoring the first entry ("@something").
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via_servers: viaServers,
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opts: {
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// These are passed down to the js-sdk's /join call
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viaServers: viaServers,
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},
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});
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};
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private renderPlaceholderText = () => {
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if (this.props.replyToEvent) {
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const replyingToThread = this.props.relation?.rel_type === RelationType.Thread;
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if (replyingToThread && this.props.e2eStatus) {
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return _t('Reply to encrypted thread…');
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} else if (replyingToThread) {
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return _t('Reply to thread…');
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} else if (this.props.e2eStatus) {
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return _t('Send an encrypted reply…');
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} else {
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return _t('Send a reply…');
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}
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} else {
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if (this.props.e2eStatus) {
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return _t('Send an encrypted message…');
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} else {
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return _t('Send a message…');
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}
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}
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};
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private addEmoji(emoji: string): boolean {
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dis.dispatch<ComposerInsertPayload>({
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action: Action.ComposerInsert,
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text: emoji,
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});
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return true;
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}
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private sendMessage = async () => {
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if (this.state.haveRecording && this.voiceRecordingButton.current) {
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// There shouldn't be any text message to send when a voice recording is active, so
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// just send out the voice recording.
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await this.voiceRecordingButton.current?.send();
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return;
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}
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this.messageComposerInput.current?.sendMessage();
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};
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private onChange = (model: EditorModel) => {
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this.setState({
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isComposerEmpty: model.isEmpty,
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});
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};
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private onVoiceStoreUpdate = () => {
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const recording = VoiceRecordingStore.instance.activeRecording;
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if (recording) {
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// Delay saying we have a recording until it is started, as we might not yet have A/V permissions
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recording.on(RecordingState.Started, () => {
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this.setState({ haveRecording: !!VoiceRecordingStore.instance.activeRecording });
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});
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// We show a little heads up that the recording is about to automatically end soon. The 3s
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// display time is completely arbitrary. Note that we don't need to deregister the listener
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// because the recording instance will clean that up for us.
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recording.on(RecordingState.EndingSoon, ({ secondsLeft }) => {
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this.setState({ recordingTimeLeftSeconds: secondsLeft });
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setTimeout(() => this.setState({ recordingTimeLeftSeconds: null }), 3000);
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});
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} else {
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this.setState({ haveRecording: false });
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}
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};
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private shouldShowStickerPicker = (): boolean => {
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return SettingsStore.getValue(UIFeature.Widgets)
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&& SettingsStore.getValue("MessageComposerInput.showStickersButton")
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&& !this.state.haveRecording;
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};
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private showStickers = (showStickers: boolean) => {
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this.setState({ showStickers });
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};
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private toggleButtonMenu = (): void => {
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this.setState({
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isMenuOpen: !this.state.isMenuOpen,
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});
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};
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private renderButtons(menuPosition): JSX.Element | JSX.Element[] {
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const buttons: JSX.Element[] = [];
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if (!this.state.haveRecording) {
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if (SettingsStore.getValue("feature_polls")) {
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buttons.push(
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<PollButton key="polls" />,
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);
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}
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buttons.push(
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<UploadButton key="controls_upload" roomId={this.props.room.roomId} />,
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);
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buttons.push(
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<EmojiButton key="emoji_button" addEmoji={this.addEmoji} menuPosition={menuPosition} narrowMode={this.state.narrowMode} />,
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);
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}
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if (this.shouldShowStickerPicker()) {
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let title;
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if (!this.state.narrowMode) {
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title = this.state.showStickers ? _t("Hide Stickers") : _t("Show Stickers");
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}
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buttons.push(
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<AccessibleTooltipButton
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id='stickersButton'
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key="controls_stickers"
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className="mx_MessageComposer_button mx_MessageComposer_stickers"
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onClick={() => this.showStickers(!this.state.showStickers)}
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title={title}
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label={(this.state.narrowMode && _t("Send a sticker")) || null}
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/>,
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);
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}
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if (!this.state.haveRecording && !this.state.narrowMode) {
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buttons.push(
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<AccessibleTooltipButton
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key="voice_message_send"
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className="mx_MessageComposer_button mx_MessageComposer_voiceMessage"
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onClick={() => this.voiceRecordingButton.current?.onRecordStartEndClick()}
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title={_t("Send voice message")}
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/>,
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);
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}
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if (!this.state.narrowMode) {
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return buttons;
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} else {
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const classnames = classNames({
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mx_MessageComposer_button: true,
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mx_MessageComposer_buttonMenu: true,
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mx_MessageComposer_closeButtonMenu: this.state.isMenuOpen,
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});
|
|
|
|
return <>
|
|
{ buttons[0] }
|
|
<AccessibleTooltipButton
|
|
className={classnames}
|
|
onClick={this.toggleButtonMenu}
|
|
title={_t("More options")}
|
|
tooltip={false}
|
|
/>
|
|
{ this.state.isMenuOpen && (
|
|
<ContextMenu
|
|
onFinished={this.toggleButtonMenu}
|
|
{...menuPosition}
|
|
menuPaddingRight={10}
|
|
menuPaddingTop={5}
|
|
menuPaddingBottom={5}
|
|
menuWidth={150}
|
|
wrapperClassName="mx_MessageComposer_Menu"
|
|
>
|
|
{ buttons.slice(1).map((button, index) => (
|
|
<MenuItem className="mx_CallContextMenu_item" key={index} onClick={this.toggleButtonMenu}>
|
|
{ button }
|
|
</MenuItem>
|
|
)) }
|
|
</ContextMenu>
|
|
) }
|
|
</>;
|
|
}
|
|
}
|
|
|
|
render() {
|
|
const controls = [
|
|
this.state.me && !this.props.compact ? <ComposerAvatar key="controls_avatar" me={this.state.me} /> : null,
|
|
this.props.e2eStatus ?
|
|
<E2EIcon key="e2eIcon" status={this.props.e2eStatus} className="mx_MessageComposer_e2eIcon" /> :
|
|
null,
|
|
];
|
|
|
|
let menuPosition: AboveLeftOf | undefined;
|
|
if (this.ref.current) {
|
|
const contentRect = this.ref.current.getBoundingClientRect();
|
|
menuPosition = aboveLeftOf(contentRect);
|
|
}
|
|
|
|
if (!this.state.tombstone && this.state.canSendMessages) {
|
|
controls.push(
|
|
<SendMessageComposer
|
|
ref={this.messageComposerInput}
|
|
key="controls_input"
|
|
room={this.props.room}
|
|
placeholder={this.renderPlaceholderText()}
|
|
permalinkCreator={this.props.permalinkCreator}
|
|
relation={this.props.relation}
|
|
replyToEvent={this.props.replyToEvent}
|
|
onChange={this.onChange}
|
|
disabled={this.state.haveRecording}
|
|
/>,
|
|
);
|
|
|
|
controls.push(<VoiceRecordComposerTile
|
|
key="controls_voice_record"
|
|
ref={this.voiceRecordingButton}
|
|
room={this.props.room} />);
|
|
} else if (this.state.tombstone) {
|
|
const replacementRoomId = this.state.tombstone.getContent()['replacement_room'];
|
|
|
|
const continuesLink = replacementRoomId ? (
|
|
<a href={makeRoomPermalink(replacementRoomId)}
|
|
className="mx_MessageComposer_roomReplaced_link"
|
|
onClick={this.onTombstoneClick}
|
|
>
|
|
{ _t("The conversation continues here.") }
|
|
</a>
|
|
) : '';
|
|
|
|
controls.push(<div className="mx_MessageComposer_replaced_wrapper" key="room_replaced">
|
|
<div className="mx_MessageComposer_replaced_valign">
|
|
<img className="mx_MessageComposer_roomReplaced_icon"
|
|
src={require("../../../../res/img/room_replaced.svg")}
|
|
/>
|
|
<span className="mx_MessageComposer_roomReplaced_header">
|
|
{ _t("This room has been replaced and is no longer active.") }
|
|
</span><br />
|
|
{ continuesLink }
|
|
</div>
|
|
</div>);
|
|
} else {
|
|
controls.push(
|
|
<div key="controls_error" className="mx_MessageComposer_noperm_error">
|
|
{ _t('You do not have permission to post to this room') }
|
|
</div>,
|
|
);
|
|
}
|
|
|
|
let recordingTooltip;
|
|
const secondsLeft = Math.round(this.state.recordingTimeLeftSeconds);
|
|
if (secondsLeft) {
|
|
recordingTooltip = <Tooltip
|
|
label={_t("%(seconds)ss left", { seconds: secondsLeft })}
|
|
alignment={Alignment.Top}
|
|
yOffset={-50}
|
|
/>;
|
|
}
|
|
controls.push(
|
|
<Stickerpicker
|
|
room={this.props.room}
|
|
showStickers={this.state.showStickers}
|
|
setShowStickers={this.showStickers}
|
|
menuPosition={menuPosition}
|
|
key="stickers"
|
|
/>,
|
|
);
|
|
|
|
const showSendButton = !this.state.isComposerEmpty || this.state.haveRecording;
|
|
|
|
const classes = classNames({
|
|
"mx_MessageComposer": true,
|
|
"mx_GroupLayout": true,
|
|
"mx_MessageComposer--compact": this.props.compact,
|
|
});
|
|
|
|
return (
|
|
<div className={classes} ref={this.ref}>
|
|
{ recordingTooltip }
|
|
<div className="mx_MessageComposer_wrapper">
|
|
{ this.props.showReplyPreview && (
|
|
<ReplyPreview permalinkCreator={this.props.permalinkCreator} />
|
|
) }
|
|
<div className="mx_MessageComposer_row">
|
|
{ controls }
|
|
{ this.renderButtons(menuPosition) }
|
|
{ showSendButton && (
|
|
<SendButton
|
|
key="controls_send"
|
|
onClick={this.sendMessage}
|
|
title={this.state.haveRecording ? _t("Send voice message") : undefined}
|
|
/>
|
|
) }
|
|
</div>
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
}
|