import { OnDestroy, Injector } from '@angular/core';
import { Unboxed, KeyValue, FormArrayState, AbstractControlState, FormGroupState } from 'ngrx-forms';
import { Observable, Subscription } from 'rxjs';
import { AbstractFormDefinition } from './abstract-form-definition';
import { FormsSources } from './forms-sources';
import { Store, MemoizedSelector } from '@ngrx/store';
import { DxFormArray } from './form-array';
import { NGXLogger } from 'ngx-logger';
export interface OnFormArraySet {
    dxOnFormArraySet(): void;
}
export declare const dxOnFormArraySet = "dxOnFormArraySet";
export declare class AbstractFormArrayComponent<FormValue extends KeyValue, FormArray extends DxFormArray<FormValue, any, any> = DxFormArray<FormValue, any, any>, FormDefinition extends AbstractFormDefinition<any> = AbstractFormDefinition<any>, Value extends Array<Unboxed<FormValue>> = Array<Unboxed<FormValue>>> implements OnDestroy {
    injector: Injector;
    formsSources: FormsSources;
    store$: Store<any>;
    logger: NGXLogger;
    group: FormGroupState<any>;
    private _group;
    private _controlPath;
    controlPath: string;
    dxFormArray: FormArray;
    ngrxFormArray: FormArrayState<FormValue>;
    readonly valid: boolean;
    readonly invalid: boolean;
    value: Value;
    value$: Observable<Value>;
    state$: Observable<FormArrayState<FormValue>>;
    groups$: Observable<ReadonlyArray<FormGroupState<FormValue>>>;
    private _dxFormArray;
    formDefinition: FormDefinition;
    state: FormArrayState<FormValue>;
    protected _subscription: Subscription;
    private _onEventSubscriptions;
    readonly baseSelector: MemoizedSelector<any, FormGroupState<any>>;
    constructor(injector: Injector, formsSources: FormsSources, store$: Store<any>, logger: NGXLogger, baseSelector: any);
    private applyControlPath;
    ngOnDestroy(): void;
    trackBy(index: number, item: AbstractControlState<any>): string;
    onDropFormGroup($event: {
        previousIndex: number;
        currentIndex: number;
    }): void;
    onAddFormGroup(initial?: Partial<Unboxed<FormValue>>): void;
    onRemoveFormGroup(index: number): void;
    processUserDefinedProperties(userDefinedProperties: KeyValue): void;
}