import { ListService, PagedResultDto } from '@abp/ng.core';
import { EventEmitter, Injector, OnDestroy, OnInit } from '@angular/core';
import { BehaviorSubject, Observable } from 'rxjs';
import { NzSelectComponent } from 'ng-zorro-antd/select';
import { NgModel } from '@angular/forms';
import { TemplateRef } from '@angular/core';
import { NzSelectOptionInterface, NzSelectTopControlComponent } from 'ng-zorro-antd/select';
export declare class NzSelectOption<R> implements NzSelectOptionInterface {
    record: R;
    value: string;
    label: string;
    constructor(record: R, value?: string, label?: string);
    disabled?: boolean;
    hide?: boolean;
    groupLabel?: string | number | TemplateRef<any>;
    item: R;
}
export declare class NzSelectDefaultDirective<R = any> implements OnDestroy, OnInit {
    private select;
    private ngModel;
    private list;
    private injector;
    private subscription;
    private static componentRef;
    streamCreator: (query: any) => Observable<PagedResultDto<NzSelectOption<R>>>;
    selectedItemChange: EventEmitter<NzSelectOption<R> | NzSelectOption<R>[]>;
    isLoading$: BehaviorSubject<boolean>;
    set isLoading(value: boolean);
    count: number;
    datas: NzSelectOption<R>[];
    template: NzSelectTopControlComponent;
    constructor(select: NzSelectComponent, ngModel: NgModel, list: ListService, injector: Injector);
    private setInitialValues;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    hookToView(): void;
    hookToQuery(): void;
}