/**
 * @license
 * Copyright 2023 Nuraly, Laabidi Aymen
 * SPDX-License-Identifier: MIT
 */
import { BaseCollapseController, CollapseControllerHost } from './base.controller.js';
/**
 * Extended host interface for accordion functionality
 */
export interface CollapseAccordionHost extends CollapseControllerHost {
    accordion?: boolean;
    allowMultiple?: boolean;
}
/**
 * Accordion controller for collapse component
 * Handles accordion behavior (single section open at a time)
 */
export declare class CollapseAccordionController extends BaseCollapseController {
    /**
     * Handle section toggle with accordion logic
     */
    handleSectionToggle(index: number, isOpening: boolean): void;
    /**
     * Close all sections except the specified one
     */
    private closeOtherSections;
    /**
     * Ensure only one section is open (accordion mode)
     */
    enforceAccordionMode(): void;
    /**
     * Open specific section (accordion mode)
     */
    openSection(index: number): void;
    /**
     * Close specific section
     */
    closeSection(index: number): void;
    /**
     * Close all sections
     */
    closeAllSections(): void;
    /**
     * Open all sections (only if not in accordion mode or allowMultiple is true)
     */
    openAllSections(): void;
    /**
     * Get the currently active (open) section in accordion mode
     */
    getActiveSectionIndex(): number;
    /**
     * Check if accordion mode is enabled
     */
    isAccordionMode(): boolean;
    /**
     * Check if multiple sections can be open
     */
    allowsMultiple(): boolean;
}
//# sourceMappingURL=accordion.controller.d.ts.map