import { Observable } from 'rxjs';
import { ComponentConfig, ConfigService } from '../configuration';
import { ToastAction, ToastService } from '../utils';
import * as i0 from "@angular/core";
export interface ContainerIndex {
    container: string;
    index: number;
}
export interface ComponentCreator {
    type: string;
    createConfig: (id: string, creator?: ComponentCreator) => Observable<ComponentConfig | undefined>;
}
export declare class DragDropService {
    configService: ConfigService;
    toastService: ToastService;
    constructor(configService: ConfigService, toastService: ToastService);
    draggedCreator?: ComponentCreator;
    undoAction: ToastAction;
    handleDrop(containerId: string, index: number, dropped: ContainerIndex | string): void;
    handleCancel(index: number, containerId: string): void;
    private insertNew;
    private moveBetween;
    private moveWithin;
    static ɵfac: i0.ɵɵFactoryDeclaration<DragDropService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DragDropService>;
}