import { EventEmitter } from '@angular/core';
import { ButtonType } from '../button/button.component';
import { MenuItem, SelectionEvent } from '../menu/menu.component';
import { PopupPlacement } from '../../popup/popup.component';
export declare class DropdownComponent {
    buttonIcon?: string;
    buttonType?: ButtonType;
    buttonLabel?: string;
    showArrow?: boolean;
    menuItems: MenuItem[];
    menuPlacement?: PopupPlacement;
    selectedIndex?: number;
    selection: EventEmitter<SelectionEvent>;
    onSelection(event: SelectionEvent): void;
}