import { BasePlugin } from '../base';
export declare const PLUGIN_KEY = "touchScroll";
export declare const PLUGIN_PRIORITY = 200;
/**
 * @private
 * @plugin TouchScroll
 * @class TouchScroll
 */
export declare class TouchScroll extends BasePlugin {
    #private;
    /**
     * Returns the plugin key used to identify this plugin in Handsontable settings.
     */
    static get PLUGIN_KEY(): string;
    /**
     * Returns the priority order used to determine the order in which plugins are initialized.
     */
    static get PLUGIN_PRIORITY(): number;
    /**
     * Returns whether the plugin handles its own settings keys without a dedicated key list.
     */
    static get SETTING_KEYS(): true;
    /**
     * Collection of scrollbars to update.
     *
     * @type {Array}
     */
    scrollbars: unknown[];
    /**
     * Collection of overlays to update.
     *
     * @type {Array}
     */
    clones: unknown[];
    /**
     * Flag which determines if collection of overlays should be refilled on every table render.
     *
     * @type {boolean}
     * @default false
     */
    lockedCollection: boolean;
    /**
     * Flag which determines if walkontable should freeze overlays while scrolling.
     *
     * @type {boolean}
     * @default false
     */
    freezeOverlays: boolean;
    /**
     * Check if plugin is enabled.
     *
     * @returns {boolean}
     */
    isEnabled(): boolean;
    /**
     * Enable the plugin.
     */
    enablePlugin(): void;
    /**
     * Updates the plugin to use the latest options you have specified.
     */
    updatePlugin(): void;
    /**
     * Disable plugin for this Handsontable instance.
     */
    disablePlugin(): void;
    /**
     * Register all necessary events.
     *
     * @private
     */
    registerEvents(): void;
}