import { Observable } from 'rxjs';
import { Constructor } from 'flex-controls/types';
import { FlBaseControl } from './base-control';
export interface FlBaseControlHost<T, C = T> extends FlBaseControl<T> {
    controlChange: Observable<C | null>;
    typedControlChange(type: Constructor<FlBaseControl<C>>): Observable<C | null>;
    registerControl(control: FlBaseControl<C>): void;
    unregisterControl(control: FlBaseControl<C>): void;
}