import { FormControl } from '@angular/forms';
import { Filter } from '../../interface/filter.interface';
import { INPUT_TYPE } from '../../enum/input-type.enum';
import * as i0 from "@angular/core";
export declare class ToolbarFilterInputComponent {
    filterForm: FormControl;
    INPUT_TYPE: typeof INPUT_TYPE;
    private _filter;
    constructor();
    set filter(filter: Filter);
    get filter(): Filter;
    validateError(): string[] | "";
    isControlRequired(): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolbarFilterInputComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ToolbarFilterInputComponent, "kit-toolbar-filter-input", never, { "filterForm": { "alias": "filterForm"; "required": false; }; "filter": { "alias": "filter"; "required": false; }; }, {}, never, never, false, never>;
}