/*!
 * Jodit Editor PRO (https://xdsoft.net/jodit/)
 * See LICENSE.md in the project root for license information.
 * Copyright (c) 2013-2026 Valerii Chupurnov. All rights reserved. https://xdsoft.net/jodit/pro/
 */
import type { CanUndef, IJodit } from "jodit/esm/types/index";
import { UIElement } from "jodit/esm/core/ui/index";
export declare class UITuner extends UIElement<IJodit> {
    private isShown;
    private toolbar;
    private popup;
    className(): string;
    protected currentBlock: HTMLElement;
    protected render(): string;
    /**
     * Shows the tuner, even if it is already shown - recalculates its position
     */
    show(): void;
    /**
     * Hides the tuner button
     */
    hide(): void;
    /**
     * Recalculates the position of the tuner button when scrolling the editor itself
     */
    protected onEditorScroll(): void;
    /**
     * Calculates the position of the tuner in the editor so that it is always to the right of the block
     */
    private calcPosition;
    /**
     * Handler: `afterExecTune.tune`
     */
    protected onAfterExecTune(newBlock: CanUndef<HTMLElement>): void;
    /**
     * To prevent the editor from losing focus when clicking on the handler - we will prevent the click
     */
    protected onClickPrevent(e: MouseEvent): void;
    /**
     * Handler: click on the tuner button
     */
    protected onTargetClick(): void;
    /**
     * Opens the tuner toolbar
     */
    private openToolbar;
    /**
     * Closes the tuner toolbar
     */
    private closeToolbar;
    private toggleToolbar;
}