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- import { EventEmitter } from 'eventemitter3';
- import instances from './instances.js';
- import logger from './logger.js';
- const debug = logger('quill:events');
- const EVENTS = ['selectionchange', 'mousedown', 'mouseup', 'click'];
- EVENTS.forEach(eventName => {
- document.addEventListener(eventName, function () {
- for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
- args[_key] = arguments[_key];
- }
- Array.from(document.querySelectorAll('.ql-container')).forEach(node => {
- const quill = instances.get(node);
- if (quill && quill.emitter) {
- quill.emitter.handleDOM(...args);
- }
- });
- });
- });
- class Emitter extends EventEmitter {
- static events = {
- EDITOR_CHANGE: 'editor-change',
- SCROLL_BEFORE_UPDATE: 'scroll-before-update',
- SCROLL_BLOT_MOUNT: 'scroll-blot-mount',
- SCROLL_BLOT_UNMOUNT: 'scroll-blot-unmount',
- SCROLL_OPTIMIZE: 'scroll-optimize',
- SCROLL_UPDATE: 'scroll-update',
- SCROLL_EMBED_UPDATE: 'scroll-embed-update',
- SELECTION_CHANGE: 'selection-change',
- TEXT_CHANGE: 'text-change',
- COMPOSITION_BEFORE_START: 'composition-before-start',
- COMPOSITION_START: 'composition-start',
- COMPOSITION_BEFORE_END: 'composition-before-end',
- COMPOSITION_END: 'composition-end'
- };
- static sources = {
- API: 'api',
- SILENT: 'silent',
- USER: 'user'
- };
- constructor() {
- super();
- this.domListeners = {};
- this.on('error', debug.error);
- }
- emit() {
- for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
- args[_key2] = arguments[_key2];
- }
- debug.log.call(debug, ...args);
- // @ts-expect-error
- return super.emit(...args);
- }
- handleDOM(event) {
- for (var _len3 = arguments.length, args = new Array(_len3 > 1 ? _len3 - 1 : 0), _key3 = 1; _key3 < _len3; _key3++) {
- args[_key3 - 1] = arguments[_key3];
- }
- (this.domListeners[event.type] || []).forEach(_ref => {
- let {
- node,
- handler
- } = _ref;
- if (event.target === node || node.contains(event.target)) {
- handler(event, ...args);
- }
- });
- }
- listenDOM(eventName, node, handler) {
- if (!this.domListeners[eventName]) {
- this.domListeners[eventName] = [];
- }
- this.domListeners[eventName].push({
- node,
- handler
- });
- }
- }
- export default Emitter;
- //# sourceMappingURL=emitter.js.map
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