/// <reference types="react" />
import { DataFormControl } from "../DataFormControl";
import { IDataDefinition } from "@appglue/common/dist/Common/Data/Definitions/IDataDefinition";
export declare class TimelineFormControl extends DataFormControl {
    readonly __type: string;
    timelineValues: string[];
    isVertical: boolean;
    isDynamic: boolean;
    labelSize?: number;
    stepsValueName?: string;
    constructor();
    render(): JSX.Element;
    handleChange: (event: any, newValue: number) => void;
    valuetext: (index: number) => string;
    getStepValues: () => string[];
    getValue(): number;
    getAddedData(): IDataDefinition | IDataDefinition[] | undefined;
    renderEditUI(): JSX.Element | null;
    getStorageData(): object;
    setStorageData(data: object): void;
}
