Public Sans and Mono ONLY
Vincent
5 years ago
parent
dd67a6b7d6
commit
83bbeeb526
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import React from 'react';
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import { debounce } from 'lodash';
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import { Attachment } from '../../../types/Attachment';
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import * as MIME from '../../../types/MIME';
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import TextareaAutosize from 'react-autosize-textarea';
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import { SessionIconButton, SessionIconSize, SessionIconType } from '../icon';
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import { SessionEmojiPanel } from './SessionEmojiPanel';
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import { SessionRecording } from './SessionRecording';
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import { SignalService } from '../../../../ts/protobuf';
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interface Props {
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placeholder?: string;
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sendMessage: any;
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onMessageSending: any;
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onMessageSuccess: any;
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onMessageFailure: any;
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onLoadVoiceNoteView: any;
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onExitVoiceNoteView: any;
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}
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interface State {
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message: string;
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showRecordingView: boolean;
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mediaSetting: boolean | null;
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showEmojiPanel: boolean;
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attachments: Array<Attachment>;
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voiceRecording?: Blob;
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}
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export class SessionCompositionBox extends React.Component<Props, State> {
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private readonly textarea: React.RefObject<HTMLTextAreaElement>;
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private readonly fileInput: React.RefObject<HTMLInputElement>;
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private emojiPanel: any;
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constructor(props: any) {
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super(props);
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this.state = {
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message: '',
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attachments: [],
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voiceRecording: undefined,
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showRecordingView: false,
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mediaSetting: null,
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showEmojiPanel: false,
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};
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this.textarea = React.createRef();
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this.fileInput = React.createRef();
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// Emojis
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this.emojiPanel = null;
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this.toggleEmojiPanel = debounce(this.toggleEmojiPanel.bind(this), 100);
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this.hideEmojiPanel = this.hideEmojiPanel.bind(this);
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this.onEmojiClick = this.onEmojiClick.bind(this);
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this.handleClick = this.handleClick.bind(this);
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this.renderRecordingView = this.renderRecordingView.bind(this);
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this.renderCompositionView = this.renderCompositionView.bind(this);
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// Recording view functions
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this.sendVoiceMessage = this.sendVoiceMessage.bind(this);
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this.onLoadVoiceNoteView = this.onLoadVoiceNoteView.bind(this);
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this.onExitVoiceNoteView = this.onExitVoiceNoteView.bind(this);
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// Attachments
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this.onChoseAttachment = this.onChoseAttachment.bind(this);
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this.onChooseAttachment = this.onChooseAttachment.bind(this);
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this.onKeyDown = this.onKeyDown.bind(this);
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this.onChange = this.onChange.bind(this);
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}
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public componentWillReceiveProps(){
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console.log(`[vince][info] Here are my composition props: `, this.props);
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}
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public async componentWillMount(){
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const mediaSetting = await window.getSettingValue('media-permissions');
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this.setState({mediaSetting});
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}
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public render() {
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const { showRecordingView } = this.state;
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return (
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<div className="composition-container">
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{ showRecordingView ? (
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<>{this.renderRecordingView()}</>
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) : (
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<>{this.renderCompositionView()}</>
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)}
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</div>
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);
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}
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private handleClick(e: any) {
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if (this.emojiPanel && this.emojiPanel.contains(e.target)) {
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return;
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}
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this.toggleEmojiPanel();
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};
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private showEmojiPanel() {
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document.addEventListener('mousedown', this.handleClick, false);
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this.setState({
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showEmojiPanel: true,
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});
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}
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private hideEmojiPanel() {
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document.removeEventListener('mousedown', this.handleClick, false);
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this.setState({
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showEmojiPanel: false,
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});
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}
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private toggleEmojiPanel() {
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if (this.state.showEmojiPanel) {
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this.hideEmojiPanel();
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} else {
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this.showEmojiPanel();
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}
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}
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private renderRecordingView() {
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return (
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<SessionRecording
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sendVoiceMessage={this.sendVoiceMessage}
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onLoadVoiceNoteView={this.onLoadVoiceNoteView}
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onExitVoiceNoteView={this.onExitVoiceNoteView}
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/>
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);
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}
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private renderCompositionView() {
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const { placeholder } = this.props;
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const { showEmojiPanel, message } = this.state;
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return (
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<>
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<SessionIconButton
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iconType={SessionIconType.CirclePlus}
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iconSize={SessionIconSize.Large}
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onClick={this.onChooseAttachment}
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/>
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<input
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className="hidden"
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multiple={true}
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ref={this.fileInput}
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type="file"
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onChange={this.onChoseAttachment}
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/>
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<SessionIconButton
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iconType={SessionIconType.Microphone}
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iconSize={SessionIconSize.Huge}
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onClick={this.onLoadVoiceNoteView}
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/>
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<div className="send-message-input">
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<TextareaAutosize
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rows={1}
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maxRows={3}
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ref={this.textarea}
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placeholder={placeholder}
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maxLength={window.CONSTANTS.MAX_MESSAGE_BODY_LENGTH}
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onKeyDown={this.onKeyDown}
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value={message}
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onChange={this.onChange}
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/>
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</div>
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<SessionIconButton
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iconType={SessionIconType.Emoji}
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iconSize={SessionIconSize.Large}
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onClick={this.toggleEmojiPanel}
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/>
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<div className="send-message-button">
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<SessionIconButton
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iconType={SessionIconType.Send}
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iconSize={SessionIconSize.Large}
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iconColor={'#FFFFFF'}
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iconRotation={90}
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onClick={this.onSendMessage}
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/>
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</div>
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<div
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ref={ref => (this.emojiPanel = ref)}
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onKeyDown={this.onKeyDown}
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role="button"
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>
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<SessionEmojiPanel onEmojiClicked={this.onEmojiClick} show={showEmojiPanel}/>
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</div>
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</>
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);
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}
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private onChooseAttachment() {
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const fileInput = this.fileInput.current;
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if(fileInput) fileInput.click();
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}
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private onChoseAttachment() {
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// Build attachments list
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const attachmentsFileList = this.fileInput.current?.files;
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if (!attachmentsFileList) return;
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const attachments: Array<Attachment> = [];
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Array.from(attachmentsFileList).forEach(async (file: File) => {
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const fileBlob = new Blob([file]);
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const fileBuffer = await new Response(fileBlob).arrayBuffer();
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const attachment = {
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fileName: file.name,
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flags: undefined,
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// FIXME VINCE: Set appropriate type
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contentType: MIME.AUDIO_WEBM,
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size: file.size,
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data: fileBuffer,
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};
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// Push if size is nonzero
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if (attachment.data.byteLength) {
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attachments.push(attachment);
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}
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});
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this.setState({attachments});
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}
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private onKeyDown(event: any) {
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if (event.key === 'Enter' && !event.shiftKey) {
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// If shift, newline. Else send message.
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event.preventDefault();
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this.onSendMessage();
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} else if (event.key === 'Escape' && this.state.showEmojiPanel) {
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this.hideEmojiPanel();
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}
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}
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private onSendMessage() {
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const messageInput = this.textarea.current;
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if (!messageInput) {
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return;
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}
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// Verify message length
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const messagePlaintext = messageInput.value;
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const msgLen = messagePlaintext.length;
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if (msgLen === 0 || msgLen > window.CONSTANTS.MAX_MESSAGE_BODY_LENGTH) {
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return;
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}
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// handle Attachments
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const {attachments} = this.state;
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console.log(`[vince][msg] Message:`, messagePlaintext);
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console.log(`[vince][msg] fileAttachments:`, attachments);
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// Handle emojis
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// Send message
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this.props.onMessageSending();
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this.props.sendMessage(
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messagePlaintext,
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attachments,
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undefined,
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undefined,
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null,
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{}
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).then(() => {
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// Message sending sucess
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this.props.onMessageSuccess();
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// Empty attachments
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// Empty composition box
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this.setState({
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message: '',
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attachments: [],
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});
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}).catch(() => {
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// Message sending failed
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this.props.onMessageFailure();
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});
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}
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private async sendVoiceMessage(audioBlob: Blob) {
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if (!this.state.showRecordingView) {
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return;
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}
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const fileBuffer = await new Response(audioBlob).arrayBuffer();
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const audioAttachment: Attachment = {
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data: fileBuffer,
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flags: SignalService.AttachmentPointer.Flags.VOICE_MESSAGE,
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contentType: MIME.AUDIO_MP3,
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};
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const messageSuccess = this.props.sendMessage(
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'',
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[audioAttachment],
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undefined,
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undefined,
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null,
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{},
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);
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if (messageSuccess) {
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// success!
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}
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console.log(`[compositionbox] Sending voice message:`, audioBlob);
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this.onExitVoiceNoteView();
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}
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private onLoadVoiceNoteView() {
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// Do stuff for component, then run callback to SessionConversation
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const {mediaSetting} = this.state;
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if (mediaSetting) {
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this.setState({
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showRecordingView: true,
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showEmojiPanel: false,
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});
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this.props.onLoadVoiceNoteView();
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return;
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}
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window.pushToast({
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id: 'audioPermissionNeeded',
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title: window.i18n('audioPermissionNeededTitle'),
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description: window.i18n('audioPermissionNeededDescription'),
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type: 'info',
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});
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}
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private onExitVoiceNoteView() {
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// Do stuff for component, then run callback to SessionConversation
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this.setState({ showRecordingView: false });
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this.props.onExitVoiceNoteView();
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}
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private onDrop() {
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// On drop attachments!
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// this.textarea.current?.ondrop;
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// Look into react-dropzone
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}
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private onChange(event: any) {
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this.setState({message: event.target.value});
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}
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private onEmojiClick({native}: any) {
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const messageBox = this.textarea.current;
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if (!messageBox) {
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return;
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}
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const { message } = this.state;
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const currentSelectionStart = Number(messageBox.selectionStart);
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const currentSelectionEnd = Number(messageBox.selectionEnd);
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const before = message.slice(0, currentSelectionStart);
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const end = message.slice(currentSelectionEnd);
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const newMessage = `${before}${native}${end}`;
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this.setState({ message: newMessage }, () => {
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// update our selection because updating text programmatically
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// will put the selection at the end of the textarea
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const selectionStart = currentSelectionStart + Number(native.length);
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messageBox.selectionStart = selectionStart;
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messageBox.selectionEnd = selectionStart;
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// Sometimes, we have to repeat the set of the selection position with a timeout to be effective
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setTimeout(() => {
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messageBox.selectionStart = selectionStart;
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messageBox.selectionEnd = selectionStart;
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}, 20);
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});
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}
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}
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