/**
 * @license Copyright (c) 2003-2026, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-licensing-options
 */
/**
 * @module ai/aitabs/tabs/tabbuttonview
 */
import { ButtonView } from '@ckeditor/ckeditor5-ui';
import { type ArrayOrItem, type Locale } from '@ckeditor/ckeditor5-utils';
import type { AI_TABS_POSITIONS } from './aitabsview.js';
import '../../../theme/aitabs/tabs/tabbuttonview.css';
/**
 * A button that toggles the visibility of a tab in the tabs view component.
 */
export declare class TabButtonView extends ButtonView {
    /**
     * The position of the tab button.
     *
     * @observable
     */
    side: typeof AI_TABS_POSITIONS[number];
    /**
     * @inheritDoc
     */
    constructor(locale?: Locale, options?: TabButtonViewOptions);
    /**
     * Shows the tab button.
     */
    show(): void;
    /**
     * Hides the tab button.
     */
    hide(): void;
}
/**
 * The options for the `TabButtonView` class.
 */
export type TabButtonViewOptions = {
    /**
     * An additional CSS class added to the {@link #element}.
     */
    class?: ArrayOrItem<string>;
    /**
     * The position of the tab button.
     */
    side?: typeof AI_TABS_POSITIONS[number];
};