export declare class OverlayActionManager { toggleVisibility(element: HTMLElement, isVisible: boolean): void; bindParentButton(parentOverlayElement: HTMLElement, parentOverlayElementActions: HTMLElement): () => void; bindChildButton(children: string[], overlay: HTMLElement, actionDiv: HTMLElement): () => void; bindHideButton(isHidden: boolean, hideAllButton: HTMLElement, overlay: HTMLElement, overlayText: HTMLElement, parentButton: HTMLElement, childButton: HTMLElement): () => void; } export declare const overlayActionManager: OverlayActionManager;