import { OnInit } from '@angular/core';
import { Validators, FormGroup, FormBuilder } from '@angular/forms';
import { BaseWidget } from 'angular-instantsearch';
import { Observable } from 'rxjs';
export interface RefinementListState {
    canRefine: boolean;
    createURL: Function;
    items: {}[];
    refine: Function;
    searchForItems: Function;
    isFormSearch: boolean;
}
export interface RefinementListItem {
    isRefined: boolean;
    value: string;
}
export declare class FilterChiplistComponent extends BaseWidget implements OnInit {
    instantSearchParent: any;
    private fb;
    title: string | null;
    attributeName: string;
    operator: 'or' | 'and';
    transformItems?: Function;
    imageUrlParam: string;
    placeholder: string;
    validators: Validators[];
    displaySubmitChipsButton: boolean;
    selectTitle: string;
    displayClearButton: boolean;
    clearTitle: string;
    clearOnSubmit: boolean;
    areChipsRemovable: boolean;
    addChipOnBlur: boolean;
    chipSelectable: boolean;
    limitMin: number | string;
    limitMax: number | string;
    sortBy: string[] | ((item: object) => number);
    searchQuery: string;
    chips: any[];
    formContainer: FormGroup;
    remainingItems$: Observable<any[]>;
    state: RefinementListState;
    constructor(instantSearchParent: any, fb: FormBuilder);
    ngOnInit(): void;
    refine(item: RefinementListItem): void;
    handleSubmit(event: MouseEvent): void;
    handleChange(value: string): void;
    handleSelect(event: any): void;
    removeChip(chip: any): void;
    mapToName(val: any): any;
    parseNumberInput(input?: number | string): number;
}