import { OnInit } from '@angular/core';
import { FormControl, FormGroup } from '@angular/forms';
import { Filter } from '../../interface/filter.interface';
import * as i0 from "@angular/core";
export declare class ToolbarFilterDateRangeComponent implements OnInit {
    filterForm: FormControl;
    iconCalendar: import("lucide-angular").LucideIconData;
    rangeGroup: FormGroup;
    startFocused: boolean;
    endFocused: boolean;
    private _filter;
    constructor();
    set filter(filter: Filter);
    get filter(): Filter;
    ngOnInit(): void;
    validateError(): string[] | "";
    static ɵfac: i0.ɵɵFactoryDeclaration<ToolbarFilterDateRangeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ToolbarFilterDateRangeComponent, "kit-toolbar-filter-date-range", never, { "filterForm": { "alias": "filterForm"; "required": false; }; "filter": { "alias": "filter"; "required": false; }; }, {}, never, never, false, never>;
}