import { Widget } from "../../core/widget";
export declare class DownListCombo extends Widget {
    static xtype: string;
    static EVENT_CHANGE: string;
    static EVENT_SON_VALUE_CHANGE: string;
    static EVENT_BEFORE_POPUPVIEW: string;
    hideView: () => void;
    showView: (e?: any) => void;
    populate: (items?: any) => void;
}