import { ChangeDetectorRef, EventEmitter, OnDestroy, OnInit, TemplateRef, ViewContainerRef, NgZone, ElementRef, OnChanges } from '@angular/core';
import { FormControl } from '@angular/forms';
export declare class LabelSelectComponent implements OnInit, OnDestroy, OnChanges {
    private vcr;
    private zone;
    private cdr;
    componentOrigin: ElementRef;
    label: string;
    placeholder: string;
    searchPlaceholder: string;
    textName: string;
    valueName: string;
    options: any[];
    selectChange: EventEmitter<{}>;
    closed: EventEmitter<{}>;
    modelValue: any;
    modelChange: EventEmitter<boolean>;
    model: boolean;
    visibleOptionsValue: number;
    visibleOptions: number;
    searchControl: FormControl;
    totalItems: number;
    private view;
    private popperRef;
    private originalOptions;
    optionWidth: string;
    constructor(vcr: ViewContainerRef, zone: NgZone, cdr: ChangeDetectorRef);
    readonly isOpen: boolean;
    ngOnInit(): void;
    ngOnChanges(changes: import('@angular/core').SimpleChanges): void;
    readonly text: any;
    open(dropdownTpl: TemplateRef<any>, origin: HTMLElement): void;
    close(): void;
    select(option: any): void;
    isActive(option: any): boolean;
    search(value: string): void;
    private handleClickOutside;
    ngOnDestroy(): void;
}