import { AfterViewInit, ElementRef, EventEmitter, OnDestroy } from '@angular/core';
import { MultiselectParams } from './model';
export declare class MultiSelectComponent implements AfterViewInit, OnDestroy {
    private el;
    _selectEl: any;
    _defaultParams: MultiselectParams;
    _params: MultiselectParams;
    _value: string[];
    _isShowSelectedCount: boolean;
    _isHideSelected: boolean;
    _showAddNewBtn: boolean;
    _isOpen: boolean;
    _modelChangedI: number;
    _hasGroups: boolean;
    _isTags: boolean;
    _isAbove: boolean;
    _notSelect2Instance: boolean;
    _dataLoaded: boolean;
    change: EventEmitter<{}>;
    open: EventEmitter<{}>;
    opening: EventEmitter<{}>;
    close: EventEmitter<{}>;
    closing: EventEmitter<{}>;
    select: EventEmitter<{}>;
    selecting: EventEmitter<{}>;
    unselect: EventEmitter<{}>;
    unselecting: EventEmitter<{}>;
    onAddClick: EventEmitter<{}>;
    params: MultiselectParams;
    options: {
        value: string;
        label: string;
    }[];
    value: string[];
    constructor(el: ElementRef);
    init(): void;
    bindEvents(): void;
    onAddNewBtnClick(e: any): void;
    showSelectedCountFn(e: Event): void;
    writeValue(val: any, trigger?: boolean): Promise<any>;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    onChange: Function;
    onTouched: Function;
    registerOnChange(fn: Function): void;
    registerOnTouched(fn: Function): void;
}