import { EventEmitter, OnInit, QueryList } from "@angular/core";
export declare class CkSubButtonComponent implements OnInit {
    change: EventEmitter<any>;
    clickEvent: EventEmitter<any>;
    label: string;
    icon: string;
    iconColor: string;
    iconColorClass: string;
    classes: any;
    disabled: boolean;
    open: boolean;
    subButtons: QueryList<CkSubButtonComponent>;
    ngOnInit(): void;
    closeSubMenu(): void;
    toggle(): void;
    hasSubButtons(): boolean;
    defaultClick(event: any): void;
    clickedOutside(event: any): void;
}