import { Ogma, EdgeList, NodeList } from "@linkurious/ogma";
import { Timeline as VTimeline, TimelineEventPropertiesResult } from "vis-timeline";
import { Chart } from "./chart";
import { Id, TimelineOptions } from "./types";
/**
 * @typedef {object} TimelineOptions
 * @property {number} [barWidth=50] Barchart bar width
 * @property {'center'|'left'|'right'} [barAlign='center'] Barchart bars alignment
 * @property {'top'|'bottom'} [barAxisOrientation='top'] Axis position
 * @property {number} [minTime] Unix timestamp of the earliest event
 * @property {number} [maxTime] Unix timestamp of the latest event
 *
 */
export declare const defaultTimelineOptions: Required<TimelineOptions>;
export declare class Timeline<ND = unknown, ED = unknown> extends Chart<ND, ED, VTimeline> {
    protected options: Required<TimelineOptions<ND, ED>>;
    private nodeItems;
    private edgeItems;
    /**
     * @param {HTMLDivElement} container
     * @param {Ogma} ogma
     * @param {TimelineOptions} options
     */
    constructor(container: HTMLDivElement, ogma: Ogma<ND, ED>, options: Required<TimelineOptions<ND, ED>>, selectedNodes: Set<Id>, selectedEdges: Set<Id>);
    refresh(nodes: NodeList<ND, ED>, edges: EdgeList<ED, ND>, nodeStarts: number[], nodeEnds: number[], edgeStarts: number[], edgeEnds: number[]): void;
    protected onRangeChange(): void;
    highlightNodes(nodes: NodeList<ND, ED> | Id[]): void;
    resethighlight(): void;
    onBarClick(evt: TimelineEventPropertiesResult): void;
    setOptions(options: Required<TimelineOptions<ND, ED>>): void;
    protected registerEvents(): void;
    private _group;
    applySelection(): void;
    getSelection(): {
        nodes: NodeList<ND, ED>;
        edges: EdgeList<ED, ND>;
    };
    filterNodes(selector: (a: number, b: number) => boolean, filteredNodes: Set<Id>): void;
    filterEdges(selector: (a: number, b: number) => boolean, filteredEdges: Set<Id>): void;
    private _filter;
}