/**
 * PXM Select Content Component
 *
 * The dropdown container that holds select items
 */
export declare class PxmSelectContent extends HTMLElement {
    private selectRoot?;
    private initialized;
    private originalBodyOverflow?;
    constructor();
    connectedCallback(): void;
    disconnectedCallback(): void;
    private initialize;
    private findSelectRoot;
    private setupEventListeners;
    private handleContentClick;
    private handleKeydown;
    updateAttributes(config: Record<string, any>, state: any): void;
    show(): void;
    hide(): void;
    private lockBodyScroll;
    private restoreBodyScroll;
    getItems(): NodeListOf<HTMLElement>;
    scrollToItem(item: HTMLElement): void;
}