import { ThreeManager } from '../managers/three-manager/index';
import { UIManager } from '../managers/ui-manager/index';
import { InfoLogger } from '../helpers/info-logger';
/**
 * Event data loader for implementing different event data loaders.
 */
export interface EventDataLoader {
    /**
     * Takes an object that represents ONE event and takes care of adding
     * the different objects to the graphic library and the UI controls.
     * @param eventData Object representing the event.
     * @param graphicsLibrary Manager containing functionality to draw the 3D objects.
     * @param ui Manager for showing menus and controls to manipulate the geometries.
     * @param infoLogger Logger for logging event display data..
     */
    buildEventData(eventData: any, graphicsLibrary: ThreeManager, ui: UIManager, infoLogger: InfoLogger): void;
    /**
     * Takes an object containing multiple events and returns the keys of these events.
     * @param eventsData Object that contains the different events.
     * @returns List of keys of the different events.
     */
    getEventsList(eventsData: any): string[];
    /**
     * Get the different collections for the current stored event.
     * @returns List of strings, each representing a collection of the event displayed.
     */
    getCollections(): string[];
    /**
     * Get all the objects inside a collection.
     * @param collectionName Key of the collection that will be retrieved.
     * @returns Object containing all physics objects from the desired collection.
     */
    getCollection(collectionName: string): any;
    /**
     * Get metadata associated to the displayed event (experiment info, time, run, event...).
     * @returns Metadata of the displayed event.
     */
    getEventMetadata(): any[];
    /**
     * Add label of event object to the labels object.
     * @param label Label to add to the event object.
     * @param collection Collection the event object is a part of.
     * @param indexInCollection Event object's index in collection.
     * @returns A unique label ID string.
     */
    addLabelToEventObject(label: string, collection: string, indexInCollection: number): string;
    /**
     * Get the object containing labels.
     * @returns The labels object.
     */
    getLabelsObject(): {
        [key: string]: any;
    };
}