import { Component } from "./Component";
import { Widget } from "./Widget";

/**
 * Container Class
 */
export class Container extends Component {

    /**
     * controller
     */
    protected controller;

    /**
     * Items
     */
    protected items: Array<any> = [];

    /**
     * Initialize
     * 
     * This method is called subclass constructor
     */
    public init() {

        // Call super class method.
        super.init();

    }

    /**
     * onReady
     */
    protected onReady() {

        // Call super class method.
        super.onReady();

        let orgItems = this.items;

        let item: Array<any> = [];

        for (var i = 0; i < orgItems.length; i++) {
            var t = orgItems[i];

            if (t.el) {
                let w = new Widget();
                w.el = t.el;
                w.store = t.store;
                item.push(w);


                t.store.on("load", function () {
                    w.update();
                });
            }

        }


    }

    /**
     * getController
     */
    getController() {

        if (typeof this.controller === 'function') {
            this.controller = new this.controller();
        }

        if (typeof this.controller === 'object') {
            return this.controller;
        }

        return undefined;
    }

}

// EOF