import { AfterViewInit, OnInit } from '@angular/core';
import { FieldType } from '@ngx-formly/material';
import { Observable } from 'rxjs';
import { ApiService } from '../../../services/api.service';
import { FileParams } from '../../../types/file';
import { UntypedFormControl } from '@angular/forms';
import { MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
import * as i0 from "@angular/core";
export declare class AutocompleteFieldComponent extends FieldType implements OnInit, AfterViewInit {
    protected api: ApiService;
    filter: Observable<Object[]>;
    selectedObject: Object;
    label: string;
    loading: boolean;
    fileParams: FileParams;
    numResults: number;
    textInputControl: UntypedFormControl;
    constructor(api: ApiService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    state(): "loading" | "selected" | "no_results" | "results";
    valueChanged(newValue: any): void;
    setSelectionFromValue(value: any): void;
    newSelection(selected: MatAutocompleteSelectedEvent): void;
    displayFn(lookupData: Object): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<AutocompleteFieldComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<AutocompleteFieldComponent, "lib-autocomplete-field", never, {}, {}, never, never, false>;
}
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