import { Widget } from "../../core/widget";
export declare class Combo extends Widget {
    static xtype: string;
    static EVENT_TRIGGER_CHANGE: string;
    static EVENT_CHANGE: string;
    static EVENT_EXPAND: string;
    static EVENT_COLLAPSE: string;
    static EVENT_AFTER_INIT: string;
    static EVENT_BEFORE_POPUPVIEW: string;
    static EVENT_AFTER_POPUPVIEW: string;
    static EVENT_BEFORE_HIDEVIEW: string;
    static EVENT_AFTER_HIDEVIEW: string;
    populate(...args: any[]): void;
    _setEnable(v: boolean): void;
    isViewVisible(): boolean;
    showView(e?: Event): void;
    hideView(): void;
    getView(): any;
    getPopupPosition(): any;
    adjustHeight(e?: MouseEvent): void;
    toggle(): void;
}