@woosh/meep-engine/editor/view/ecs/ComponentControlFactory.js

Pure JavaScript game engine. Fully featured and production ready.

//TODO consider making more abstract and using as a ViewFactory elsewhere

import { assert } from "../../../src/core/assert.js";

class ComponentControlFactory {
    /**
     *
     * @constructor
     */
    constructor() {
        this.controllerTypes = {};
    }

    /**
     *
     * @param {string} componentTypeName
     * @param {function} factory
     * @returns {ComponentControlFactory}
     */
    register(componentTypeName, factory) {
        assert.equal(typeof factory, 'function');
        assert.equal(typeof componentTypeName, 'string');

        this.controllerTypes[componentTypeName] = factory;

        return this;
    }

    /**
     *
     * @param {string} componentTypeName
     * @returns {object} instance of a controller for given component type
     */
    create(componentTypeName) {
        const factory = this.controllerTypes[componentTypeName];
        return factory();
    }

    exists(typeName) {
        return this.controllerTypes.hasOwnProperty(typeName);
    }
}

export default ComponentControlFactory;