ste-core/dist/dispatching/EventListBase.js

Core files for the Strongly Typed Events project.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventListBase = void 0;
/**
 * Base class for event lists classes. Implements the get and remove.
 *
 * @export
 * @abstract
 * @class EventListBaset
 * @template TEventDispatcher The type of event dispatcher.
 */
class EventListBase {
    constructor() {
        this._events = {};
    }
    /**
     * Gets the dispatcher associated with the name.
     *
     * @param {string} name The name of the event.
     * @returns {TEventDispatcher} The disptacher.
     *
     * @memberOf EventListBase
     */
    get(name) {
        let event = this._events[name];
        if (event) {
            return event;
        }
        event = this.createDispatcher();
        this._events[name] = event;
        return event;
    }
    /**
     * Removes the dispatcher associated with the name.
     *
     * @param {string} name
     *
     * @memberOf EventListBase
     */
    remove(name) {
        delete this._events[name];
    }
}
exports.EventListBase = EventListBase;