/**
 * Represents the compiled template object returned by template factory functions.
 */
export interface DialogTemplateResult {
    TEMPLATE_NAME: string;
    dialogA11YOptions(): Record<string, string | undefined>;
    compile(): {
        fragment: DocumentFragment;
        refs: Record<string, HTMLElement>;
    };
    focusableElements(): HTMLElement[];
}
/**
 * DialogUI is a UI component that renders and manages dialog elements.
 * It handles dialog creation, content updates, visibility toggling, and styling.
 *
 * @private
 * @class DialogUI
 */
export declare class DialogUI {
    #private;
    /**
     * Initializes the dialog UI with an overlay container, RTL layout flag, and an optional HTML sanitizer, then installs the DOM structure.
     */
    constructor({ overlayContainer, isRtl, sanitizer }: {
        overlayContainer: HTMLElement;
        isRtl: boolean;
        sanitizer?: (html: string) => string | undefined;
    });
    /**
     * Uses the specified template for the dialog.
     *
     * @param {string} templateName The name of the template to use.
     * @param {object} templateVars The variables to use for the template.
     */
    useTemplate(templateName: string, templateVars?: Record<string, unknown>): void;
    /**
     * Uses the default template for the dialog for the `content` option.
     */
    useDefaultTemplate(): void;
    /**
     * Creates the dialog UI elements and sets up the structure.
     */
    install(): void;
    /**
     * Returns the dialog element.
     *
     * @returns {HTMLElement} The dialog element.
     */
    getContainer(): HTMLElement;
    /**
     * Gets the focusable elements.
     *
     * @returns {HTMLElement[]} The focusable elements.
     */
    getFocusableElements(): HTMLElement[];
    /**
     * Updates the dialog content and class name.
     *
     * @param {object} options - Class name update options.
     * @param {boolean} options.isVisible - Whether the dialog is visible.
     * @param {string|HTMLElement} options.content - The content to render in the dialog.
     * @param {string} options.customClassName - The custom class name to add to the dialog.
     * @param {string} options.background - The background to add to the dialog.
     * @param {boolean} options.contentBackground - Whether to show content background.
     * @param {boolean} options.animation - Whether to add the animation class to the dialog.
     * @param {object} options.a11y - The accessibility options for the dialog.
     *
     * @returns {DialogUI} The instance of the DialogUI.
     */
    updateDialog({ isVisible, content, customClassName, background, contentBackground, animation, a11y }: Record<string, unknown>): this;
    /**
     * Shows the dialog with optional animation.
     *
     * @param {boolean} animation - Whether to add the animation class to the dialog.
     * @returns {DialogUI} The instance of the DialogUI.
     */
    showDialog(animation: boolean): this;
    /**
     * Hides the dialog with optional animation.
     *
     * @param {boolean} animation - Whether to add the animation class to the dialog.
     * @returns {DialogUI} The instance of the DialogUI.
     */
    hideDialog(animation: boolean): this;
    /**
     * Focuses the dialog element.
     */
    focusDialog(): void;
    /**
     * Updates the width of the dialog container to the same size as the table.
     *
     * @param {number} width - The width of the table.
     * @returns {DialogUI} The instance of the DialogUI.
     */
    updateWidth(width: number): this;
    /**
     * Removes the dialog UI elements from the DOM and clears the refs.
     */
    destroyDialog(): void;
}