import { ElementRef, OnInit, OnDestroy } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
export declare class JZMultipleTreeSelectComponent implements ControlValueAccessor, OnInit, OnDestroy {
    ngOnInit(): void;
    ngOnDestroy(): void;
    select: ElementRef;
    ngAfterViewInit(): void;
    items: any[];
    idField: string;
    textField: string;
    placeholder: string;
    _value: any[];
    value: any[];
    writeValue(value: any): void;
    propagateChange: (_: any[]) => void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    template: (state: any) => any;
}