/**-----------------------------------------------------------------------------------------
* Copyright © 2026 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { EventEmitter, OnInit, OnDestroy, AfterViewInit } from '@angular/core';
import { CompositeFilterDescriptor } from '@progress/kendo-data-query';
import { SVGIcon } from '@progress/kendo-svg-icons';
import { ContextService } from '../common/provider.service';
import { LocalDataChangesService } from '../editing/local-data-changes.service';
import { FilterVariantSettings } from './filterable';
import { FilterInputDirective } from './filter-input.directive';
import * as i0 from "@angular/core";
/**
 * @hidden
 */
export declare class MultiCheckboxFilterComponent implements OnInit, AfterViewInit, OnDestroy {
    private ctx;
    private dataChangesService;
    column: any;
    filterChange: EventEmitter<CompositeFilterDescriptor>;
    filterInput: FilterInputDirective;
    constructor(ctx: ContextService, dataChangesService: LocalDataChangesService);
    listData: any[];
    searchIcon: SVGIcon;
    showSelectAll: boolean;
    currentlySelected: Set<any>;
    private isSearched;
    private currentFilter;
    private filterChangeSub;
    private baseListData;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    isItemSelected(item: any): boolean;
    onSearch(value: any): void;
    handleCheckBoxChange(checkedState: any, value: any, selectAllChecked?: boolean): void;
    get filteredGridData(): any[];
    get selectAllChecked(): any;
    get gridData(): any[];
    get normalizedFilterVariant(): FilterVariantSettings;
    get selectedItemsMessage(): string;
    messageFor(key: string): string;
    private getUniqueDateValues;
    private initializeData;
    private emptyFilter;
    private getCompositeFilterIndex;
    private updateSelectionFromFilter;
    static ɵfac: i0.ɵɵFactoryDeclaration<MultiCheckboxFilterComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<MultiCheckboxFilterComponent, "kendo-grid-multicheckbox-filter", never, { "column": { "alias": "column"; "required": false; }; }, { "filterChange": "filterChange"; }, never, never, true, never>;
}