import { DashboardNodeComponent } from '../../view/dashboard-node.component';
import { Collapse, Layout, Widget } from '../dashboard.node';
import { ComponentType } from '@angular/cdk/overlay';
export interface RegisteredComponent {
    class: ComponentType<DashboardNodeComponent<Layout | Collapse | Widget>>;
    cssClassName: string;
    name: string;
    id: string;
}
export declare abstract class Components {
    private readonly items;
    add(params: RegisteredComponent): void;
    exist(id: string): boolean;
    get(id: string): RegisteredComponent | undefined;
}