/**
 * @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/aicore/ui/aiheaderview
 */
import { type Locale } from '@ckeditor/ckeditor5-utils';
import { type ButtonView, FormHeaderView, type View } from '@ckeditor/ckeditor5-ui';
import '../../../theme/common/aiheader.css';
export declare class AIHeaderView extends FormHeaderView {
    /**
     * The button to resize the chat view.
     */
    readonly resizeButton?: ButtonView;
    /**
     * Indicates whether the resize button shows maximized state.
     *
     * @observable
     */
    isMaximized: boolean;
    /**
     * @inheritDoc
     */
    constructor(locale: Locale, options: {
        label: string;
        icon: string;
        class: string;
        content?: View;
        showResizeButton: boolean;
    });
}