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import Scrollable from "./scrollable";
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import LazyLoadQueue from "./lazyLoadQueue";
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import { RichTextProcessor } from "../lib/richtextprocessor";
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//import apiManager from "../lib/mtproto/apiManager";
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import apiManager from "../lib/mtproto/mtprotoworker";
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import appWebPagesManager from "../lib/appManagers/appWebPagesManager";
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import appImManager from "../lib/appManagers/appImManager";
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import { calcImageInBox, getRichValue } from "../lib/utils";
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import { wrapDocument, wrapReply } from "./wrappers";
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import appMessagesManager from "../lib/appManagers/appMessagesManager";
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import initEmoticonsDropdown, { EMOTICONSSTICKERGROUP } from "./emoticonsDropdown";
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import lottieLoader from "../lib/lottieLoader";
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export class ChatInput {
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public pageEl = document.querySelector('.page-chats') as HTMLDivElement;
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public messageInput = document.getElementById('input-message') as HTMLDivElement/* HTMLInputElement */;
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public fileInput = document.getElementById('input-file') as HTMLInputElement;
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public inputMessageContainer = document.getElementsByClassName('input-message-container')[0] as HTMLDivElement;
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public inputScroll = new Scrollable(this.inputMessageContainer);
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public btnSend = document.getElementById('btn-send') as HTMLButtonElement;
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public emoticonsDropdown: HTMLDivElement = null;
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public emoticonsTimeout: number = 0;
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public toggleEmoticons: HTMLButtonElement;
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public emoticonsLazyLoadQueue: LazyLoadQueue = null;
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public lastUrl = '';
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public lastTimeType = 0;
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public attachMenu: {
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container?: HTMLButtonElement,
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media?: HTMLDivElement,
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document?: HTMLDivElement,
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poll?: HTMLDivElement
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} = {};
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public attachMediaPopUp: {
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container?: HTMLDivElement,
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titleEl?: HTMLDivElement,
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sendBtn?: HTMLButtonElement,
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mediaContainer?: HTMLDivElement,
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captionInput?: HTMLInputElement
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} = {};
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public replyElements: {
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container?: HTMLDivElement,
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cancelBtn?: HTMLButtonElement,
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titleEl?: HTMLDivElement,
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subtitleEl?: HTMLDivElement
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} = {};
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public willSendWebPage: any = null;
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public replyToMsgID = 0;
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public editMsgID = 0;
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public noWebPage = false;
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constructor() {
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this.toggleEmoticons = this.pageEl.querySelector('.toggle-emoticons') as HTMLButtonElement;
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this.attachMenu.container = document.getElementById('attach-file') as HTMLButtonElement;
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this.attachMenu.media = this.attachMenu.container.querySelector('.menu-media') as HTMLDivElement;
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this.attachMenu.document = this.attachMenu.container.querySelector('.menu-document') as HTMLDivElement;
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this.attachMenu.poll = this.attachMenu.container.querySelector('.menu-poll') as HTMLDivElement;
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this.attachMediaPopUp.container = this.pageEl.querySelector('.popup-send-photo') as HTMLDivElement;
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this.attachMediaPopUp.titleEl = this.attachMediaPopUp.container.querySelector('.popup-title') as HTMLDivElement;
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this.attachMediaPopUp.sendBtn = this.attachMediaPopUp.container.querySelector('.btn-primary') as HTMLButtonElement;
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this.attachMediaPopUp.mediaContainer = this.attachMediaPopUp.container.querySelector('.popup-photo') as HTMLDivElement;
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this.attachMediaPopUp.captionInput = this.attachMediaPopUp.container.querySelector('input') as HTMLInputElement;
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this.replyElements.container = this.pageEl.querySelector('.reply-wrapper') as HTMLDivElement;
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this.replyElements.cancelBtn = this.replyElements.container.querySelector('.reply-cancel') as HTMLButtonElement;
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this.replyElements.titleEl = this.replyElements.container.querySelector('.reply-title') as HTMLDivElement;
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this.replyElements.subtitleEl = this.replyElements.container.querySelector('.reply-subtitle') as HTMLDivElement;
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this.messageInput.addEventListener('keydown', (e: KeyboardEvent) => {
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if(e.key == 'Enter') {
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/* if(e.ctrlKey || e.metaKey) {
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this.messageInput.innerHTML += '<br>';
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placeCaretAtEnd(this.message)
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return;
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} */
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if(e.shiftKey || e.ctrlKey || e.metaKey) {
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return;
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}
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this.sendMessage();
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}
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});
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this.messageInput.addEventListener('input', (e) => {
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//console.log('messageInput input', this.messageInput.innerText, this.serializeNodes(Array.from(this.messageInput.childNodes)));
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let value = this.messageInput.innerText;
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let entities = RichTextProcessor.parseEntities(value);
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//console.log('messageInput entities', entities);
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let entityUrl = entities.find(e => e._ == 'messageEntityUrl');
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if(entityUrl) { // need to get webpage
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let url = value.slice(entityUrl.offset, entityUrl.offset + entityUrl.length);
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//console.log('messageInput url:', url);
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if(this.lastUrl != url) {
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this.lastUrl = url;
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this.willSendWebPage = null;
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apiManager.invokeApi('messages.getWebPage', {
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url: url,
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hash: 0
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}).then((webpage: any) => {
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appWebPagesManager.saveWebPage(webpage);
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if(this.lastUrl != url) return;
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console.log('got webpage: ', webpage);
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this.setTopInfo(webpage.site_name || webpage.title, webpage.description || webpage.url);
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this.replyToMsgID = 0;
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this.noWebPage = false;
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this.willSendWebPage = webpage;
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});
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}
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}
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if(!value.trim() && !this.serializeNodes(Array.from(this.messageInput.childNodes)).trim()) {
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this.messageInput.innerHTML = '';
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this.btnSend.classList.remove('tgico-send');
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this.btnSend.classList.add('tgico-microphone2');
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appImManager.setTyping('sendMessageCancelAction');
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} else if(!this.btnSend.classList.contains('tgico-send')) {
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this.btnSend.classList.add('tgico-send');
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this.btnSend.classList.remove('tgico-microphone2');
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let time = Date.now();
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if(time - this.lastTimeType >= 6000) {
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this.lastTimeType = time;
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appImManager.setTyping('sendMessageTypingAction');
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}
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}
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});
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if(!RichTextProcessor.emojiSupported) {
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this.messageInput.addEventListener('copy', (e) => {
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const selection = document.getSelection();
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let range = selection.getRangeAt(0);
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let ancestorContainer = range.commonAncestorContainer;
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let str = '';
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let selectedNodes = Array.from(ancestorContainer.childNodes).slice(range.startOffset, range.endOffset);
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if(selectedNodes.length) {
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str = this.serializeNodes(selectedNodes);
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} else {
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str = selection.toString();
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}
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//console.log('messageInput copy', str, ancestorContainer.childNodes, range);
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//let str = getRichValueWithCaret(this.messageInput);
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//console.log('messageInput childNode copy:', str);
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// @ts-ignore
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event.clipboardData.setData('text/plain', str);
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event.preventDefault();
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});
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}
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this.messageInput.addEventListener('paste', (e) => {
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//console.log('messageInput paste');
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e.preventDefault();
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// @ts-ignore
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let text = (e.originalEvent || e).clipboardData.getData('text/plain');
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// console.log('messageInput paste', text);
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text = RichTextProcessor.wrapEmojiText(text);
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// console.log('messageInput paste after', text);
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// @ts-ignore
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//let html = (e.originalEvent || e).clipboardData.getData('text/html');
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// @ts-ignore
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//console.log('paste text', text, );
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window.document.execCommand('insertHTML', false, text);
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});
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let attachFile = (file: File) => {
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console.log('selected file:', file, typeof(file));
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willAttachFile = file;
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willAttachObjectURL = '';
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this.fileInput.value = '';
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this.attachMediaPopUp.captionInput.value = '';
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this.attachMediaPopUp.mediaContainer.innerHTML = '';
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this.attachMediaPopUp.mediaContainer.style.width = '';
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this.attachMediaPopUp.mediaContainer.style.height = '';
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this.attachMediaPopUp.mediaContainer.classList.remove('is-document');
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if(file.type.indexOf('video/') === 0) {
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willAttach = 'document';
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} else if(file.type.indexOf('image/') === -1 && willAttach == 'media') {
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willAttach = 'document';
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}
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switch(willAttach) {
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case 'media': {
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let img = new Image();
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img.src = willAttachObjectURL = URL.createObjectURL(file);
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img.onload = () => {
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willAttachWidth = img.naturalWidth;
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willAttachHeight = img.naturalHeight;
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let {w, h} = calcImageInBox(willAttachWidth, willAttachHeight, 378, 256);
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this.attachMediaPopUp.mediaContainer.style.width = w + 'px';
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this.attachMediaPopUp.mediaContainer.style.height = h + 'px';
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this.attachMediaPopUp.mediaContainer.append(img);
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};
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this.attachMediaPopUp.titleEl.innerText = 'Send Photo';
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this.attachMediaPopUp.container.classList.add('active');
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break;
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}
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case 'document': {
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let docDiv = wrapDocument({
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file: file,
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file_name: file.name || '',
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size: file.size,
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type: ['image/jpeg',
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'image/png',
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'image/gif',
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'image/webp',
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'image/bmp'].indexOf(file.type) !== -1 ? 'photo' : 'doc'
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} as any, false, true);
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this.attachMediaPopUp.titleEl.innerText = 'Send File';
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this.attachMediaPopUp.mediaContainer.append(docDiv);
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this.attachMediaPopUp.mediaContainer.classList.add('is-document');
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this.attachMediaPopUp.container.classList.add('active');
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break;
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}
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}
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};
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let willAttach = '';
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let willAttachFile: File = null;
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let willAttachObjectURL = '';
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let willAttachWidth = 0, willAttachHeight = 0;
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this.fileInput.addEventListener('change', (e) => {
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var file = (e.target as HTMLInputElement & EventTarget).files[0];
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if(!file) {
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return;
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}
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attachFile(file);
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}, false);
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this.attachMenu.media.addEventListener('click', () => {
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willAttach = 'media';
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this.fileInput.click();
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});
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this.attachMenu.document.addEventListener('click', () => {
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willAttach = 'document';
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this.fileInput.click();
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});
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document.addEventListener('paste', (event) => {
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if(!appImManager.peerID || this.attachMediaPopUp.container.classList.contains('active')) {
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return;
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}
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//console.log('document paste');
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// @ts-ignore
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var items = (event.clipboardData || event.originalEvent.clipboardData).items;
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//console.log('item', event.clipboardData.getData());
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for(let i = 0; i < items.length; ++i) {
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if(items[i].kind == 'file') {
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event.preventDefault()
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event.cancelBubble = true;
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event.stopPropagation();
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let file = items[i].getAsFile();
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//console.log(items[i], file);
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if(!file) continue;
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willAttach = file.type.indexOf('image/') === 0 ? 'media' : "document";
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attachFile(file);
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}
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}
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}, true);
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this.attachMediaPopUp.sendBtn.addEventListener('click', () => {
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this.attachMediaPopUp.container.classList.remove('active');
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let caption = this.attachMediaPopUp.captionInput.value;
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appMessagesManager.sendFile(appImManager.peerID, willAttachFile, {
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isMedia: true,
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caption,
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width: willAttachWidth,
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height: willAttachHeight,
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objectURL: willAttachObjectURL
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});
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this.onMessageSent();
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});
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this.btnSend.addEventListener('click', () => {
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if(this.btnSend.classList.contains('tgico-send')) {
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this.sendMessage();
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}
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});
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this.toggleEmoticons.onmouseover = (e) => {
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clearTimeout(this.emoticonsTimeout);
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this.emoticonsTimeout = setTimeout(() => {
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if(!this.emoticonsDropdown) {
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let res = initEmoticonsDropdown(this.pageEl, appImManager,
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appMessagesManager, this.messageInput, this.toggleEmoticons, this.btnSend);
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this.emoticonsDropdown = res.dropdown;
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this.emoticonsLazyLoadQueue = res.lazyLoadQueue;
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this.toggleEmoticons.onmouseout = this.emoticonsDropdown.onmouseout = (e) => {
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clearTimeout(this.emoticonsTimeout);
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this.emoticonsTimeout = setTimeout(() => {
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this.emoticonsDropdown.classList.remove('active');
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this.toggleEmoticons.classList.remove('active');
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lottieLoader.checkAnimations(true, EMOTICONSSTICKERGROUP);
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}, 200);
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};
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this.emoticonsDropdown.onmouseover = (e) => {
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clearTimeout(this.emoticonsTimeout);
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};
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} else {
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this.emoticonsDropdown.classList.add('active');
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this.emoticonsLazyLoadQueue.check();
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}
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this.toggleEmoticons.classList.add('active');
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lottieLoader.checkAnimations(false, EMOTICONSSTICKERGROUP);
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}, 0/* 200 */);
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};
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this.replyElements.cancelBtn.addEventListener('click', () => {
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this.replyElements.container.classList.remove('active');
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this.replyToMsgID = 0;
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if(this.editMsgID) {
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if(this.willSendWebPage) {
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let message = appMessagesManager.getMessage(this.editMsgID);
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this.setTopInfo('Editing', message.message);
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} else {
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this.editMsgID = 0;
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this.messageInput.innerHTML = '';
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this.btnSend.classList.remove('tgico-send');
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this.btnSend.classList.add('tgico-microphone2');
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}
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}
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this.noWebPage = true;
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this.willSendWebPage = null;
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});
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}
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public serializeNodes(nodes: Node[]): string {
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|
|
|
return nodes.reduce((str, child: any) => {
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|
//console.log('childNode', str, child, typeof(child), typeof(child) === 'string', child.innerText);
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|
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if(typeof(child) === 'object' && child.textContent) return str += child.textContent;
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if(child.innerText) return str += child.innerText;
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if(child.tagName == 'IMG' && child.classList && child.classList.contains('emoji')) return str += child.getAttribute('alt');
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|
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|
|
|
return str;
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|
|
|
}, '');
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|
|
|
};
|
|
|
|
|
|
|
|
public onMessageSent(scrollDown = true, clearInput = true) {
|
|
|
|
if(scrollDown) {
|
|
|
|
appImManager.scroll.scrollTop = appImManager.scroll.scrollHeight;
|
|
|
|
}
|
|
|
|
|
|
|
|
let dialog = appMessagesManager.getDialogByPeerID(appImManager.peerID)[0];
|
|
|
|
if(dialog && dialog.top_message) {
|
|
|
|
appMessagesManager.readHistory(appImManager.peerID, dialog.top_message); // lol
|
|
|
|
}
|
|
|
|
|
|
|
|
if(clearInput) {
|
|
|
|
this.lastUrl = '';
|
|
|
|
this.editMsgID = 0;
|
|
|
|
this.replyToMsgID = 0;
|
|
|
|
this.noWebPage = false;
|
|
|
|
this.replyElements.container.classList.remove('active');
|
|
|
|
this.willSendWebPage = null;
|
|
|
|
this.messageInput.innerText = '';
|
|
|
|
this.btnSend.classList.remove('tgico-send');
|
|
|
|
this.btnSend.classList.add('tgico-microphone2');
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
public sendMessage() {
|
|
|
|
//let str = this.serializeNodes(Array.from(this.messageInput.childNodes));
|
|
|
|
let str = getRichValue(this.messageInput);
|
|
|
|
|
|
|
|
//console.log('childnode str after:', str/* , getRichValue(this.messageInput) */);
|
|
|
|
|
|
|
|
//return;
|
|
|
|
|
|
|
|
if(this.editMsgID) {
|
|
|
|
appMessagesManager.editMessage(this.editMsgID, str, {
|
|
|
|
noWebPage: this.noWebPage
|
|
|
|
});
|
|
|
|
} else {
|
|
|
|
appMessagesManager.sendText(appImManager.peerID, str, {
|
|
|
|
replyToMsgID: this.replyToMsgID == 0 ? undefined : this.replyToMsgID,
|
|
|
|
noWebPage: this.noWebPage,
|
|
|
|
webPage: this.willSendWebPage
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
this.onMessageSent(!this.editMsgID);
|
|
|
|
};
|
|
|
|
|
|
|
|
public setTopInfo(title: string, subtitle: string, input?: string, media?: any) {
|
|
|
|
//appImManager.scrollPosition.prepareFor('down');
|
|
|
|
|
|
|
|
if(this.replyElements.container.lastElementChild.tagName == 'DIV') {
|
|
|
|
this.replyElements.container.lastElementChild.remove();
|
|
|
|
this.replyElements.container.append(wrapReply(title, subtitle, media));
|
|
|
|
}
|
|
|
|
//this.replyElements.titleEl.innerHTML = title ? RichTextProcessor.wrapEmojiText(title) : '';
|
|
|
|
//this.replyElements.subtitleEl.innerHTML = subtitle ? RichTextProcessor.wrapEmojiText(subtitle) : '';
|
|
|
|
this.replyElements.container.classList.add('active');
|
|
|
|
|
|
|
|
if(input !== undefined) {
|
|
|
|
this.messageInput.innerHTML = input ? RichTextProcessor.wrapRichText(input) : '';
|
|
|
|
|
|
|
|
this.btnSend.classList.remove('tgico-microphone2');
|
|
|
|
this.btnSend.classList.add('tgico-send');
|
|
|
|
}
|
|
|
|
|
|
|
|
//appImManager.scrollPosition.restore();
|
|
|
|
}
|
|
|
|
}
|