import { ChangeDetectorRef, ElementRef, OnChanges, OnDestroy, SimpleChanges } from '@angular/core';
import { AbstractControl, FormControl, FormGroup } from '@angular/forms';
import { QuickFormField } from '../QuickFormField';
import { MatAutocomplete, MatAutocompleteSelectedEvent } from '@angular/material/autocomplete';
import { MatChipInputEvent } from '@angular/material/chips';
import { Observable, Subscription } from 'rxjs';
export declare class QuickFormFieldComponent implements OnChanges, OnDestroy {
    private cd;
    protected _onChangesSubs: Subscription[];
    form: FormGroup;
    field: QuickFormField;
    flexCell: {
        shrink: boolean | null;
        grow: boolean | null;
        cell: number | null;
    };
    cellPerOption: number;
    cssClass: string | string[] | null;
    separatorKeysCodes: number[];
    chipInput: ElementRef<HTMLInputElement>;
    matAutocomplete: MatAutocomplete;
    chipControl: FormControl;
    chipValues: string[];
    chipWithGroups: boolean;
    filteredChipValuesWithGroup: Observable<{
        group: string;
        options: {
            value: any;
            label: string;
        }[];
    }[]>;
    filteredChipValues: Observable<{
        value: any;
        label: string;
    }[]>;
    filteredFinalOptions: Observable<{
        label: string;
        value: any;
    }[]>;
    finalOptions: {
        label: string;
        value: any;
    }[];
    constructor(cd: ChangeDetectorRef);
    private filterAutoCompleteOptions;
    autoUnsubscribeOnChanges(...subs: (Subscription | Observable<any>)[]): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    private unsubscribeOnChanges;
    errorMessage(control: AbstractControl): string | undefined;
    getChildControls(fieldId: string): AbstractControl[];
    get fieldId(): string;
    getCbOptionValue(i: number): string;
    getCbOptionLabel(i: number): string;
    doUpdateCb(i: number, checked: boolean): void;
    doAddChip(event: MatChipInputEvent): void;
    doRemoveChip(value: string): void;
    doChipSelected(event: MatAutocompleteSelectedEvent): void;
    setFieldValue(value: any): void;
    getHintLabel(): string | undefined;
    private _filterWithGroups;
    private _filter;
    private get allChipValuesWithGroup();
    private get allChipValues();
    private isChipWithGroups;
    get hasCustomMessage(): boolean;
    get customMessage(): string;
}