import { KeyValueDiffers } from '@angular/core';
import { BaseWidget } from '../base-widget';
import { NgAisInstantSearch, SearchParameters } from '../instantsearch/instantsearch';
import { NgAisIndex } from '../index-widget/index-widget';
export declare type ConfigureState = {
    refine: Function;
};
export declare class NgAisConfigure extends BaseWidget {
    private differs;
    parentIndex: NgAisIndex;
    instantSearchInstance: NgAisInstantSearch;
    private internalSearchParameters;
    private differ;
    state: ConfigureState;
    constructor(differs: KeyValueDiffers, parentIndex: NgAisIndex, instantSearchInstance: NgAisInstantSearch);
    set searchParameters(values: SearchParameters);
    ngOnInit(): void;
    ngDoCheck(): void;
}