import { AfterViewInit, ChangeDetectorRef, OnInit } from '@angular/core';
import { FormControl } from '@angular/forms';
import { TranslateService } from '@ngx-translate/core';
import { MatSelect } from '@angular/material/select';
import { EsFormFieldOption } from '../../model/es-field-option.interface';
import { HttpService } from '@eurosat/http';
import { EsFormTranslates } from '../../model/es-form.translates';
import { EsFormService } from '../../es-form.service';
import { BreakpointObserver } from '@angular/cdk/layout';
import { EsFieldBase } from '../field-base/field-base.component';
import * as i0 from "@angular/core";
export declare class FormSelectAjaxComponent extends EsFieldBase implements OnInit, AfterViewInit {
    private http;
    private translate;
    private esFormService;
    private breakpointObserver;
    classes: {
        [index: string]: boolean;
    };
    selectOpened: boolean;
    canDownload: boolean;
    selectedOptions: EsFormFieldOption[];
    defaultOptions: EsFormFieldOption[];
    selectedOption: EsFormFieldOption;
    _search: FormControl;
    ajaxConfig: {
        formId?: number;
        url: string;
        minSearchLength: number;
        pageLimit: number;
        page: number;
    };
    translates: typeof EsFormTranslates;
    notFoundLabel: string;
    isMobile: boolean;
    matSelect: MatSelect;
    constructor(http: HttpService, translate: TranslateService, cd: ChangeDetectorRef, esFormService: EsFormService, breakpointObserver: BreakpointObserver);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    onMatSelectOpened(): void;
    onMatSelectClosed(): void;
    selectedOptsPush(value: any): void;
    registerPanelScrollEvent(): void;
    loadOptionsOnScroll(event: any): void;
    onOptGroupClicked(group: {
        label: string;
        disabled: boolean;
        options: EsFormFieldOption[];
    }): void;
    onSelected(selValue: any): void;
    onOptionClicked($event: any): void;
    onSearch(): void;
    getOptionsAjax(): void;
    afterOptionsDownloaded(res: any): void;
    deselectAll(select: MatSelect): void;
    closeIfSingle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FormSelectAjaxComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FormSelectAjaxComponent, "es-form-select", never, {}, {}, never, never, true, never>;
}