import { OnInit, OnChanges, EventEmitter, ElementRef } from '@angular/core';
export declare class NgxSelectOptionsComponent implements OnInit, OnChanges {
    options: any[];
    opened: boolean;
    waiting: boolean;
    search: string;
    filter_deps_ok: boolean;
    min_input: number;
    display_prop: string;
    create_enabled: string;
    onSelected: EventEmitter<any>;
    optionsWrapper: ElementRef;
    selected_index: number;
    max_options: number;
    status_message: string;
    constructor();
    ngOnInit(): void;
    ngOnChanges(): void;
    onOptionClick($event: any, selected_option: any): void;
    selectCurrentItem(): void;
    selectFirstItem(): void;
    moveUp(): void;
    moveDown(): void;
    scrollToElement(wrapper: any, element: any, direction: any): void;
    showMoreOptions(): void;
    updateStatusMessage(): void;
    /**
     * Prevenimos que el scroll se propague a los padres cuando alcanzo el limite
     * @param  {[type]} e [description]
     * @return {[type]}   [description]
     */
    onScrollOptions(e: any): void;
}