/**
 * Error UI Display Component
 *
 * LG TV: Event-only mode - emits error events without DOM rendering
 */
import type { ErrorDisplayConfig } from '../types';
export declare class ErrorDisplay {
    private events;
    private autoHideTimer?;
    constructor(container: HTMLElement);
    /**
     * Display an error with appropriate UI based on context
     * LG TV: Event-only mode - no DOM manipulation, just emit events
     */
    show(config: ErrorDisplayConfig): void;
    /**
     * Hide the error display
     * LG TV: Event-only mode - no DOM cleanup
     */
    hide(): void;
    /**
     * Listen to error display events
     */
    on(event: 'errorDisplayed' | 'errorDismissed' | 'retryRequested', handler: (data?: any) => void): void;
    /**
     * Remove event listener
     */
    off(event: 'errorDisplayed' | 'errorDismissed' | 'retryRequested', handler: (data?: any) => void): void;
    /**
     * Emit event to listeners
     */
    private emit;
    /**
     * Cleanup
     * LG TV: Event-only mode - no DOM cleanup needed
     */
    destroy(): void;
}
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