tweb/src/components/emoticonsDropdown.ts

771 lines
24 KiB
TypeScript

import appImManager from "../lib/appManagers/appImManager";
import { horizontalMenu, renderImageFromUrl, putPreloader } from "./misc";
import lottieLoader from "../lib/lottieLoader";
//import Scrollable from "./scrollable";
import Scrollable from "./scrollable_new";
import { findUpTag, whichChild, calcImageInBox, emojiUnicode } from "../lib/utils";
import { RichTextProcessor } from "../lib/richtextprocessor";
import appStickersManager, { MTStickerSet } from "../lib/appManagers/appStickersManager";
//import apiManager from '../lib/mtproto/apiManager';
import apiManager from '../lib/mtproto/mtprotoworker';
import LazyLoadQueue from "./lazyLoadQueue";
import { wrapSticker } from "./wrappers";
import appDocsManager from "../lib/appManagers/appDocsManager";
import ProgressivePreloader from "./preloader";
import Config, { touchSupport } from "../lib/config";
import { MTDocument } from "../types";
import animationIntersector from "./animationIntersector";
import appSidebarRight from "../lib/appManagers/appSidebarRight";
import appStateManager from "../lib/appManagers/appStateManager";
export const EMOTICONSSTICKERGROUP = 'emoticons-dropdown';
interface EmoticonsTab {
init: () => void,
onCloseAfterTimeout?: () => void
}
class EmojiTab implements EmoticonsTab {
public content: HTMLElement;
private recent: string[] = [];
private recentItemsDiv: HTMLElement;
private heights: number[] = [];
private scroll: Scrollable;
init() {
this.content = document.getElementById('content-emoji') as HTMLDivElement;
const categories = ["Smileys & Emotion", "Animals & Nature", "Food & Drink", "Travel & Places", "Activities", "Objects", /* "Symbols", */"Flags", "Skin Tones"];
const divs: {
[category: string]: HTMLDivElement
} = {};
const sorted: {
[category: string]: string[]
} = {
'Recent': []
};
for(const emoji in Config.Emoji) {
const details = Config.Emoji[emoji];
const i = '' + details;
const category = categories[+i[0] - 1];
if(!category) continue; // maybe it's skin tones
if(!sorted[category]) sorted[category] = [];
sorted[category][+i.slice(1) || 0] = emoji;
}
console.log('emoticons sorted:', sorted);
//Object.keys(sorted).forEach(c => sorted[c].sort((a, b) => a - b));
categories.pop();
delete sorted["Skin Tones"];
//console.time('emojiParse');
for(const category in sorted) {
const div = document.createElement('div');
div.classList.add('emoji-category');
const titleDiv = document.createElement('div');
titleDiv.classList.add('category-title');
titleDiv.innerText = category;
const itemsDiv = document.createElement('div');
itemsDiv.classList.add('category-items');
div.append(titleDiv, itemsDiv);
const emojis = sorted[category];
emojis.forEach(emoji => {
/* if(emojiUnicode(emoji) == '1f481-200d-2642') {
console.log('append emoji', emoji, emojiUnicode(emoji));
} */
this.appendEmoji(emoji/* .replace(/[\ufe0f\u2640\u2642\u2695]/g, '') */, itemsDiv);
/* if(category == 'Smileys & Emotion') {
console.log('appended emoji', emoji, itemsDiv.children[itemsDiv.childElementCount - 1].innerHTML, emojiUnicode(emoji));
} */
});
divs[category] = div;
}
//console.timeEnd('emojiParse');
let prevCategoryIndex = 0;
const menu = this.content.previousElementSibling.firstElementChild as HTMLUListElement;
const emojiScroll = this.scroll = new Scrollable(this.content, 'y', 'EMOJI', null);
emojiScroll.container.addEventListener('scroll', (e) => {
prevCategoryIndex = EmoticonsDropdown.contentOnScroll(menu, this.heights, prevCategoryIndex, emojiScroll.container);
});
//emojiScroll.setVirtualContainer(emojiScroll.container);
const preloader = putPreloader(this.content, true);
Promise.all([
new Promise((resolve) => setTimeout(resolve, 200)),
appStateManager.getState().then(state => {
if(Array.isArray(state.recentEmoji)) {
this.recent = state.recentEmoji;
}
})
]).then(() => {
preloader.remove();
this.recentItemsDiv = divs['Recent'].querySelector('.category-items');
for(const emoji of this.recent) {
this.appendEmoji(emoji, this.recentItemsDiv);
}
categories.unshift('Recent');
categories.map(category => {
const div = divs[category];
if(!div) {
console.error('no div by category:', category);
}
emojiScroll.append(div);
return div;
}).forEach(div => {
//console.log('emoji heights push: ', (heights[heights.length - 1] || 0) + div.scrollHeight, div, div.scrollHeight);
this.heights.push((this.heights[this.heights.length - 1] || 0) + div.scrollHeight);
});
});
this.content.addEventListener('click', this.onContentClick);
EmoticonsDropdown.menuOnClick(menu, this.heights, emojiScroll);
this.init = null;
}
private appendEmoji(emoji: string, container: HTMLElement, prepend = false) {
//const emoji = details.unified;
//const emoji = (details.unified as string).split('-')
//.reduce((prev, curr) => prev + String.fromCodePoint(parseInt(curr, 16)), '');
const spanEmoji = document.createElement('span');
const kek = RichTextProcessor.wrapEmojiText(emoji);
/* if(!kek.includes('emoji')) {
console.log(emoji, kek, spanEmoji, emoji.length, new TextEncoder().encode(emoji), emojiUnicode(emoji));
return;
} */
//console.log(kek);
spanEmoji.innerHTML = kek;
//spanEmoji = spanEmoji.firstElementChild as HTMLSpanElement;
//spanEmoji.setAttribute('emoji', emoji);
if(prepend) container.prepend(spanEmoji);
else container.appendChild(spanEmoji);
}
private getEmojiFromElement(element: HTMLElement) {
if(element.tagName == 'SPAN' && !element.classList.contains('emoji')) {
element = element.firstElementChild as HTMLElement;
}
return element.getAttribute('alt') || element.innerText;
}
onContentClick = (e: MouseEvent) => {
let target = e.target as HTMLElement;
//if(target.tagName != 'SPAN') return;
if(target.tagName == 'SPAN' && !target.classList.contains('emoji')) {
target = target.firstElementChild as HTMLElement;
} else if(target.tagName == 'DIV') return;
//console.log('contentEmoji div', target);
appImManager.chatInputC.messageInput.innerHTML += target.outerHTML;
// Recent
const emoji = this.getEmojiFromElement(target);
(Array.from(this.recentItemsDiv.children) as HTMLElement[]).forEach((el, idx) => {
const _emoji = this.getEmojiFromElement(el);
if(emoji == _emoji) {
el.remove();
}
});
const scrollHeight = this.recentItemsDiv.scrollHeight;
this.appendEmoji(emoji, this.recentItemsDiv, true);
// нужно поставить новые размеры для скролла
if(this.recentItemsDiv.scrollHeight != scrollHeight) {
this.heights.length = 0;
(Array.from(this.scroll.container.children) as HTMLElement[]).forEach(div => {
this.heights.push((this.heights[this.heights.length - 1] || 0) + div.scrollHeight);
});
}
this.recent.findAndSplice(e => e == emoji);
this.recent.unshift(emoji);
if(this.recent.length > 36) {
this.recent.length = 36;
}
appStateManager.pushToState('recentEmoji', this.recent);
// Append to input
const event = new Event('input', {bubbles: true, cancelable: true});
appImManager.chatInputC.messageInput.dispatchEvent(event);
};
onClose() {
}
}
class StickersTab implements EmoticonsTab {
public content: HTMLElement;
init() {
this.content = document.getElementById('content-stickers');
//let stickersDiv = contentStickersDiv.querySelector('.os-content') as HTMLDivElement;
let menuWrapper = this.content.previousElementSibling as HTMLDivElement;
let menu = menuWrapper.firstElementChild.firstElementChild as HTMLUListElement;
let menuScroll = new Scrollable(menuWrapper, 'x');
let stickersDiv = document.createElement('div');
stickersDiv.classList.add('stickers-categories');
this.content.append(stickersDiv);
/* stickersDiv.addEventListener('mouseover', (e) => {
let target = e.target as HTMLElement;
if(target.tagName == 'CANVAS') { // turn on sticker
let animation = lottieLoader.getAnimation(target.parentElement, EMOTICONSSTICKERGROUP);
if(animation) {
// @ts-ignore
if(animation.currentFrame == animation.totalFrames - 1) {
animation.goToAndPlay(0, true);
} else {
animation.play();
}
}
}
}); */
stickersDiv.addEventListener('click', EmoticonsDropdown.onMediaClick);
let heights: number[] = [];
let heightRAF = 0;
let categoryPush = (categoryDiv: HTMLDivElement, categoryTitle: string, docs: MTDocument[], prepend?: boolean) => {
//if((docs.length % 5) != 0) categoryDiv.classList.add('not-full');
let itemsDiv = document.createElement('div');
itemsDiv.classList.add('category-items');
let titleDiv = document.createElement('div');
titleDiv.classList.add('category-title');
titleDiv.innerText = categoryTitle;
categoryDiv.append(titleDiv, itemsDiv);
docs.forEach(doc => {
let div = document.createElement('div');
wrapSticker({
doc,
div,
lazyLoadQueue: EmoticonsDropdown.lazyLoadQueue,
group: EMOTICONSSTICKERGROUP,
onlyThumb: true
});
itemsDiv.append(div);
});
if(prepend) stickersScroll.prepend(categoryDiv);
else stickersScroll.append(categoryDiv);
/* let scrollHeight = categoryDiv.scrollHeight;
let prevHeight = heights[heights.length - 1] || 0;
//console.log('scrollHeight', scrollHeight, categoryDiv, stickersDiv.childElementCount);
if(prepend && heights.length) {// all stickers loaded faster than recent
heights.forEach((h, i) => heights[i] += scrollHeight);
return heights.unshift(scrollHeight) - 1;
} */
if(heightRAF) window.cancelAnimationFrame(heightRAF);
heightRAF = window.requestAnimationFrame(() => {
heightRAF = 0;
let paddingTop = parseInt(window.getComputedStyle(stickersScroll.container).getPropertyValue('padding-top')) || 0;
heights.length = 0;
/* let concated = stickersScroll.hiddenElements.up.concat(stickersScroll.visibleElements, stickersScroll.hiddenElements.down);
concated.forEach((el, i) => {
heights[i] = (heights[i - 1] || 0) + el.height + (i == 0 ? paddingTop : 0);
}); */
let concated = Array.from(stickersScroll.splitUp.children) as HTMLElement[];
concated.forEach((el, i) => {
heights[i] = (heights[i - 1] || 0) + el.scrollHeight + (i == 0 ? paddingTop : 0);
});
//console.log('stickers concated', concated, heights);
});
/* Array.from(stickersDiv.children).forEach((div, i) => {
heights[i] = (heights[i - 1] || 0) + div.scrollHeight;
}); */
//stickersScroll.onScroll();
//return heights.push(prevHeight + scrollHeight) - 1;
};
let prevCategoryIndex = 0;
let stickersScroll = new Scrollable(this.content, 'y', 'STICKERS', undefined, undefined, 2);
stickersScroll.container.addEventListener('scroll', (e) => {
animationIntersector.checkAnimations(false, EMOTICONSSTICKERGROUP);
prevCategoryIndex = EmoticonsDropdown.contentOnScroll(menu, heights, prevCategoryIndex, stickersScroll.container, menuScroll);
});
stickersScroll.setVirtualContainer(stickersDiv);
EmoticonsDropdown.menuOnClick(menu, heights, stickersScroll, menuScroll);
const preloader = putPreloader(this.content, true);
Promise.all([
appStickersManager.getRecentStickers().then(stickers => {
let categoryDiv = document.createElement('div');
categoryDiv.classList.add('sticker-category');
//stickersScroll.prepend(categoryDiv);
preloader.remove();
categoryPush(categoryDiv, 'Recent', stickers.stickers, true);
}),
apiManager.invokeApi('messages.getAllStickers', {hash: 0}).then(async(res) => {
let stickers: {
_: 'messages.allStickers',
hash: number,
sets: Array<MTStickerSet>
} = res as any;
preloader.remove();
for(let set of stickers.sets) {
let categoryDiv = document.createElement('div');
categoryDiv.classList.add('sticker-category');
let li = document.createElement('li');
li.classList.add('btn-icon');
menu.append(li);
//stickersScroll.append(categoryDiv);
let stickerSet = await appStickersManager.getStickerSet(set);
//console.log('got stickerSet', stickerSet, li);
if(stickerSet.set.thumb) {
appStickersManager.getStickerSetThumb(stickerSet.set).then((blob) => {
//console.log('setting thumb', stickerSet, blob);
if(stickerSet.set.pFlags.animated) { // means animated
const reader = new FileReader();
reader.addEventListener('loadend', async(e) => {
// @ts-ignore
const text = e.srcElement.result;
let json = await apiManager.gzipUncompress<string>(text, true);
let animation = await lottieLoader.loadAnimationWorker({
container: li,
loop: true,
autoplay: false,
animationData: JSON.parse(json),
width: 32,
height: 32
}, EMOTICONSSTICKERGROUP);
});
reader.readAsArrayBuffer(blob);
} else {
let image = new Image();
renderImageFromUrl(image, URL.createObjectURL(blob));
li.append(image);
}
});
} else { // as thumb will be used first sticker
wrapSticker({
doc: stickerSet.documents[0],
div: li as any,
group: EMOTICONSSTICKERGROUP
}); // kostil
}
categoryPush(categoryDiv, stickerSet.set.title, stickerSet.documents, false);
}
})
]);
this.init = null;
}
onClose() {
}
}
class GifsTab implements EmoticonsTab {
public content: HTMLElement;
init() {
this.content = document.getElementById('content-gifs');
const masonry = this.content.firstElementChild as HTMLDivElement;
masonry.addEventListener('click', EmoticonsDropdown.onMediaClick);
const scroll = new Scrollable(this.content, 'y', 'GIFS', null);
const preloader = putPreloader(this.content, true);
const width = 400;
const maxSingleWidth = width - 100;
const height = 100;
apiManager.invokeApi('messages.getSavedGifs', {hash: 0}).then((_res) => {
let res = _res as {
_: 'messages.savedGifs',
gifs: MTDocument[],
hash: number
};
//console.log('getSavedGifs res:', res);
//let line: MTDocument[] = [];
let wastedWidth = 0;
res.gifs.forEach((gif, idx) => {
res.gifs[idx] = appDocsManager.saveDoc(gif);
});
preloader.remove();
for(let i = 0, length = res.gifs.length; i < length;) {
let gif = res.gifs[i];
let gifWidth = gif.w;
let gifHeight = gif.h;
if(gifHeight < height) {
gifWidth = height / gifHeight * gifWidth;
gifHeight = height;
}
let willUseWidth = Math.min(maxSingleWidth, width - wastedWidth, gifWidth);
let {w, h} = calcImageInBox(gifWidth, gifHeight, willUseWidth, height);
/* wastedWidth += w;
if(wastedWidth == width || h < height) {
wastedWidth = 0;
console.log('completed line', i, line);
line = [];
continue;
}
line.push(gif); */
++i;
//console.log('gif:', gif, w, h);
let div = document.createElement('div');
div.style.width = w + 'px';
//div.style.height = h + 'px';
div.dataset.docID = gif.id;
masonry.append(div);
let preloader = new ProgressivePreloader(div);
EmoticonsDropdown.lazyLoadQueue.push({
div,
load: () => {
let promise = appDocsManager.downloadDoc(gif);
preloader.attach(div, true, promise);
promise.then(blob => {
preloader.detach();
div.innerHTML = `<video autoplay="true" muted="true" loop="true" src="${gif.url}" type="video/mp4"></video>`;
});
return promise;
}
});
}
});
this.init = null;
}
onClose() {
}
}
class EmoticonsDropdown {
public static lazyLoadQueue = new LazyLoadQueue();
private element: HTMLElement;
private emojiTab: EmojiTab;
private stickersTab: StickersTab;
private gifsTab: GifsTab;
private container: HTMLElement;
private tabsEl: HTMLElement;
private tabID = -1;
private tabs: {[id: number]: EmoticonsTab};
public searchButton: HTMLElement;
public deleteBtn: HTMLElement;
public toggleEl: HTMLElement;
private displayTimeout: number;
constructor() {
this.element = document.getElementById('emoji-dropdown') as HTMLDivElement;
let firstTime = true;
this.toggleEl = document.getElementById('toggle-emoticons');
if(touchSupport) {
this.toggleEl.addEventListener('click', () => {
if(firstTime) {
firstTime = false;
this.toggle(true);
} else {
this.toggle();
}
});
} else {
this.toggleEl.onmouseover = (e) => {
clearTimeout(this.displayTimeout);
//this.displayTimeout = setTimeout(() => {
if(firstTime) {
this.toggleEl.onmouseout = this.element.onmouseout = (e) => {
clearTimeout(this.displayTimeout);
this.displayTimeout = setTimeout(() => {
this.toggle();
}, 200);
};
this.element.onmouseover = (e) => {
clearTimeout(this.displayTimeout);
};
firstTime = false;
}
this.toggle(true);
//}, 0/* 200 */);
};
}
}
private init() {
this.emojiTab = new EmojiTab();
this.stickersTab = new StickersTab();
this.gifsTab = new GifsTab();
this.tabs = {
0: this.emojiTab,
1: this.stickersTab,
2: this.gifsTab
};
this.container = this.element.querySelector('.emoji-container .tabs-container') as HTMLDivElement;
this.tabsEl = this.element.querySelector('.emoji-tabs') as HTMLUListElement;
horizontalMenu(this.tabsEl, this.container, (id) => {
animationIntersector.checkAnimations(true, EMOTICONSSTICKERGROUP);
this.tabID = id;
this.searchButton.classList.toggle('hide', this.tabID != 1);
this.deleteBtn.classList.toggle('hide', this.tabID != 0);
}, () => {
const tab = this.tabs[this.tabID];
if(tab.init) {
tab.init();
}
tab.onCloseAfterTimeout && tab.onCloseAfterTimeout();
animationIntersector.checkAnimations(false, EMOTICONSSTICKERGROUP);
});
this.searchButton = this.element.querySelector('.emoji-tabs-search');
this.searchButton.addEventListener('click', () => {
appSidebarRight.stickersTab.init();
});
this.deleteBtn = this.element.querySelector('.emoji-tabs-delete');
this.deleteBtn.addEventListener('click', () => {
const input = appImManager.chatInputC.messageInput;
if((input.lastChild as any)?.tagName) {
input.lastElementChild.remove();
} else if(input.lastChild) {
if(!input.lastChild.textContent.length) {
input.lastChild.remove();
} else {
input.lastChild.textContent = input.lastChild.textContent.slice(0, -1);
}
}
const event = new Event('input', {bubbles: true, cancelable: true});
appImManager.chatInputC.messageInput.dispatchEvent(event);
//appSidebarRight.stickersTab.init();
});
(this.tabsEl.firstElementChild.children[1] as HTMLLIElement).click(); // set emoji tab
this.tabs[0].init(); // onTransitionEnd не вызовется, т.к. это первая открытая вкладка
}
public toggle = async(enable?: boolean) => {
//if(!this.element) return;
const willBeActive = (!!this.element.style.display && enable === undefined) || enable;
if(this.init) {
if(willBeActive) {
this.init();
this.init = null;
} else {
return;
}
}
if(touchSupport) {
this.toggleEl.classList.toggle('flip-icon', willBeActive);
if(willBeActive) {
appImManager.chatInputC.saveScroll();
// @ts-ignore
document.activeElement.blur();
await new Promise((resolve) => {
setTimeout(resolve, 100);
});
}
} else {
this.toggleEl.classList.toggle('active', enable);
}
if((this.element.style.display && enable === undefined) || enable) {
this.element.style.display = '';
void this.element.offsetLeft; // reflow
this.element.classList.add('active');
EmoticonsDropdown.lazyLoadQueue.unlock();
clearTimeout(this.displayTimeout);
/* if(touchSupport) {
this.restoreScroll();
} */
} else {
this.element.classList.remove('active');
animationIntersector.checkAnimations(true, EMOTICONSSTICKERGROUP);
EmoticonsDropdown.lazyLoadQueue.lock();
clearTimeout(this.displayTimeout);
this.displayTimeout = setTimeout(() => {
this.element.style.display = 'none';
}, touchSupport ? 0 : 200);
/* if(touchSupport) {
this.restoreScroll();
} */
}
animationIntersector.checkAnimations(false, EMOTICONSSTICKERGROUP);
};
public static menuOnClick = (menu: HTMLUListElement, heights: number[], scroll: Scrollable, menuScroll?: Scrollable) => {
menu.addEventListener('click', function(e) {
let target = e.target as HTMLLIElement;
target = findUpTag(target, 'LI');
let index = whichChild(target);
let y = heights[index - 1/* 2 */] || 0; // 10 == padding .scrollable
/* if(menuScroll) {
menuScroll.container.scrollLeft = target.scrollWidth * index;
}
console.log('emoticonsMenuOnClick', menu.getBoundingClientRect(), target.getBoundingClientRect());
*/
/* scroll.onAddedBottom = () => { // привет, костыль, давно не виделись!
scroll.container.scrollTop = y;
scroll.onAddedBottom = () => {};
}; */
scroll.container.scrollTop = y;
setTimeout(() => {
animationIntersector.checkAnimations(true, EMOTICONSSTICKERGROUP);
}, 100);
/* window.requestAnimationFrame(() => {
window.requestAnimationFrame(() => {
lottieLoader.checkAnimations(true, EMOTICONSSTICKERGROUP);
});
}); */
});
};
public static contentOnScroll = (menu: HTMLUListElement, heights: number[], prevCategoryIndex: number, scroll: HTMLDivElement, menuScroll?: Scrollable) => {
let y = scroll.scrollTop;
//console.log(heights, y);
for(let i = 0; i < heights.length; ++i) {
let height = heights[i];
if(y < height) {
menu.children[prevCategoryIndex].classList.remove('active');
prevCategoryIndex = i/* + 1 */;
menu.children[prevCategoryIndex].classList.add('active');
if(menuScroll) {
if(i < heights.length - 4) {
menuScroll.container.scrollLeft = (i - 3) * 47;
} else {
menuScroll.container.scrollLeft = i * 47;
}
}
break;
}
}
return prevCategoryIndex;
};
public static onMediaClick = (e: MouseEvent) => {
let target = e.target as HTMLDivElement;
target = findUpTag(target, 'DIV');
let fileID = target.dataset.docID;
if(appImManager.chatInputC.sendMessageWithDocument(fileID)) {
/* dropdown.classList.remove('active');
toggleEl.classList.remove('active'); */
emoticonsDropdown.toggle(false);
} else {
console.warn('got no doc by id:', fileID);
}
};
}
const emoticonsDropdown = new EmoticonsDropdown();
// @ts-ignore
if(process.env.NODE_ENV != 'production') {
(window as any).emoticonsDropdown = emoticonsDropdown;
}
export default emoticonsDropdown;