export declare let activeActionBtn: HTMLElement;
export declare function renderActionBar(): HTMLDivElement;
export declare function setActiveActionBtn(id: string): void;
export declare function clearActiveActionBtn(): void;
/**
 * Disables or enables one or more buttons in the action bar. Pass an empty array to enable or disable all the buttons in the action bar
 * @param {string} ids  - Id of the action bar button element
 * @param {boolean} enabled - (optional) set the state of the button. Default value is true
 */
export declare function toggleActionBarButtons(ids: string | Array<string>, enabled?: boolean): void;