forked from contentco/quill-emoji
/
format-emoji-blot.js
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/
format-emoji-blot.js
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import Quill from "quill";
import emojiMap from "./emoji-map";
const Embed = Quill.import("blots/embed");
class EmojiBlot extends Embed {
static create(value) {
let node = super.create();
if (typeof value === "object") {
EmojiBlot.buildSpan(value, node);
} else if (typeof value === "string") {
const valueObj = emojiMap[value];
if (valueObj) {
EmojiBlot.buildSpan(valueObj, node);
}
}
return node;
}
static value(node) {
return node.dataset.name;
}
static buildSpan(value, node) {
node.setAttribute("data-name", value.name);
let emojiSpan = document.createElement("span");
6;
emojiSpan.classList.add(this.emojiClass);
emojiSpan.classList.add(this.emojiPrefix + value.name);
// unicode can be '1f1f5-1f1ea',see emoji-list.js.
emojiSpan.innerText = String.fromCodePoint(
...EmojiBlot.parseUnicode(value.unicode)
);
node.appendChild(emojiSpan);
}
static parseUnicode(string) {
return string.split("-").map((str) => parseInt(str, 16));
}
}
EmojiBlot.blotName = "emoji";
EmojiBlot.className = "ql-emojiblot";
EmojiBlot.tagName = "span";
EmojiBlot.emojiClass = "ap";
EmojiBlot.emojiPrefix = "ap-";
export default EmojiBlot;