export interface DisplayStateConfigInterface {
    /**
     * Text to display when there is no data. When set to `false`, this message will not be displayed.
     *
     * @default 'No data'
     */
    noDataMessage?: string | false;
    /**
     * Text to display when data is loading. When set to `false`, this message will not be displayed.
     *
     * @default 'Data loading...'
     */
    loadingMessage?: string | false;
    /**
     * Whether to disable all messages in the DisplayState element.
     *
     * @default false
     */
    disableStateMessages?: boolean;
    /**
     * Whether to allow pointer events on the DisplayState element when message is visible.
     *
     * @default false
     */
    allowPointerEvents?: boolean;
}
declare const defaultDisplayStateConfig: DisplayStateConfigInterface;
/**
 * Base class that manages DisplayState UI states for data visualization components
 * Used to encapsulate shared DisplayState logic
 */
export declare class DisplayStateManager {
    protected _displayStateDiv: HTMLElement;
    protected _displayStateTimeout: NodeJS.Timeout | null;
    protected _displayStateConfig: DisplayStateConfigInterface;
    protected _displayStateContainerNode: HTMLElement;
    static extractConfig(config: DisplayStateConfigInterface, defaultConfig: DisplayStateConfigInterface): DisplayStateConfigInterface;
    constructor(containerNode: HTMLElement, config?: DisplayStateConfigInterface);
    /**
     * Creates the DisplayState element that displays loading/no data states
     */
    protected _createDisplayStateElement(): HTMLElement;
    /**
     * Sets the DisplayState element to loading state
     */
    setLoadingState(): void;
    /**
     * Shows the DisplayState element with the specified text
     * @param text - Optional text to display, defaults to noDataMessage
     */
    showState(text?: string): void;
    /**
     * Hides the DisplayState element
     */
    hideState(): void;
    /**
     * Updates the DisplayState configuration
     */
    setDisplayStateConfig(config: DisplayStateConfigInterface): void;
    /**
     * Clears any pending DisplayState animation timeouts
     */
    protected _resetDisplayStateTimeout(): void;
    /**
     * Cleanup method for DisplayState elements
     */
    destroy(): void;
}
export { defaultDisplayStateConfig };