import { UntypedFormGroup } from '@angular/forms';
import { PageEvent } from '@angular/material/paginator';
import { Observable } from 'rxjs';
import { ILoadChildren } from '../../interfaces/loadChildren.interface';
import { IPagination } from '../../interfaces/pagination.interface';
import { ISelection } from '../../interfaces/selection.interface';
import { KlesSelectionTableLazyService } from '../features/selection/selectiontablelazy.service';
import { DefaultKlesTreetableService } from '../treetable/defaulttreetable.service';
import { KlesDragDropRowTreeTableService } from '../features/dragdrop/dragdroprowtree.service';
declare const KlesLazyTreetableService_base: import("polytype").Polytype.ClusteredConstructor<[typeof DefaultKlesTreetableService, typeof KlesSelectionTableLazyService, typeof KlesDragDropRowTreeTableService]>;
export declare class KlesLazyTreetableService extends KlesLazyTreetableService_base {
    private data;
    private child;
    constructor(data: IPagination, child: ILoadChildren, selection?: ISelection);
    onHeaderChange(e: any): void;
    onHeaderCellChange(e: any): void;
    onCellChange(e: any): void;
    onLineChange(e: any): void;
    drop(e: any): void;
    getSortPredicate(index: number, item: any): boolean;
    protected changeChildrenVisibility(node: UntypedFormGroup, visibility: boolean): void;
    onFooterChange(e: any): void;
    onPageChange(event: PageEvent): void;
    load(sort: string, order: string, page: number, perPage: number, filter?: {
        [key: string]: any;
    }): Observable<{
        lines: any[];
        totalCount: number;
        footer?: any;
        header?: any;
    }>;
    loadChild(parentId: string, sort?: string, order?: string, page?: number, perPage?: number, filter?: {
        [key: string]: any;
    }): Observable<{
        lines: any[];
        totalCount: number;
    }>;
    addChild(parentId: string, record: any): UntypedFormGroup;
    addChildren(parentId: string, record: any[]): UntypedFormGroup[];
    deleteRow(rowId: string): void;
    deleteChildren(parentId: string): void;
    reload(): void;
}
export {};