import { EventEmitter, QueryList } from '@angular/core';
import { DropdownOptionComponent } from './dropdownoption/component';
export declare class DropdownComponent {
    dropdownOptions: QueryList<DropdownOptionComponent>;
    disabled: boolean;
    select: EventEmitter<number>;
    private _opened;
    private _dropdown_option;
    constructor();
    opened: boolean;
    dropdown_option: number;
    openSelection(): void;
    changeSelection(selection: number): void;
    click(): void;
}