import { AfterViewInit, ChangeDetectorRef, EventEmitter, OnDestroy, QueryList } from '@angular/core';
import { MatDialog, MatDialogRef } from '@angular/material/dialog';
import { Subscription } from 'rxjs';
import { FilterGroupDialogComponent } from './filter-group-dialog/filter-group-dialog.component';
import { UxgFilter } from './filter.directive';
import { UXGFilterChanges } from './filter.models';
import { MatExpansionPanel } from '@angular/material/expansion';
export interface FilterGroupComponentData {
    title: string;
    selectedData: any[];
}
export interface SavedFilter {
    filterName: string;
    isSelected: boolean;
    filterState: FilterGroupComponentData[];
}
export declare class FilterGroupComponent implements AfterViewInit, OnDestroy {
    dialog: MatDialog;
    private cd;
    changes: EventEmitter<UXGFilterChanges<any>>;
    filterInstances: QueryList<UxgFilter>;
    expansionPanel: MatExpansionPanel;
    expanded: boolean;
    divideAtIndex: number[];
    showActions: boolean;
    autoApply: boolean;
    subscriptions: Subscription[];
    dialogRef: MatDialogRef<FilterGroupDialogComponent, any> | undefined;
    selectedData: FilterGroupComponentData[];
    savedFilters: SavedFilter[];
    existingFilterNames: string[];
    initialState: FilterGroupComponentData[];
    activeFilter: FilterGroupComponentData[];
    isActive: boolean;
    headerHeight: string;
    constructor(dialog: MatDialog, cd: ChangeDetectorRef);
    ngAfterViewInit(): void;
    ngOnDestroy(): void;
    openDialog(): void;
    selectFilter(filter: SavedFilter): void;
    applyFilters(): void;
    updateFilter(): void;
    removeFilter(filter: any): void;
    clearSelection(): void;
    resetSelection(): void;
    getFilterStates(): any;
    getState(): FilterGroupComponentData[];
    setState(data: FilterGroupComponentData[]): void;
    open(): void;
    close(): void;
    getSelectedFilterState(): FilterGroupComponentData[];
    checkIsActive(): boolean;
    checkListEquality(listA: FilterGroupComponentData[], listB: FilterGroupComponentData[]): boolean;
    checkDivider(index: number): boolean;
    handleOutsideClick(): void;
}