/*!
 * 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 { IJodit } from "jodit/esm/types/index";
import { UIElement } from "jodit/esm/core/ui/index";
/**
 * Contextual UI for an existing code block:
 *   - a drag anchor shown in the left gutter on hover (moves the whole block);
 *   - a popup toolbar (language dropdown + edit / copy / delete) on click.
 *
 * The anchor is rendered `position: fixed` and appended to the document body so
 * it can sit outside the code block without being clipped by the editor
 * workplace (which hides horizontal overflow).
 */
export declare class UICodeTuner extends UIElement<IJodit> {
    private toolbar;
    private popup;
    private isShown;
    private __hideTimer;
    protected currentBlock: HTMLElement;
    className(): string;
    protected render(): string;
    /**
     * Handler: hovering a code block shows the drag anchor next to it.
     */
    protected onEditorMouseMove(e: MouseEvent): void;
    /**
     * Handler: clicking a code block opens its popup toolbar; clicking anywhere
     * else in the editor closes the tuner.
     */
    protected onEditorClick(e: MouseEvent): void;
    /**
     * Shows the anchor for the given code block.
     */
    show(block: HTMLElement): void;
    /**
     * Soft hide — keeps the UI while the popup toolbar is open.
     */
    hide(): void;
    /**
     * Handler: a click outside the editor closes the tuner — unless it landed on
     * the anchor/grip itself (which lives in the document body, so Jodit reports
     * it as an "outside" click).
     */
    protected onOutsideClick(e: MouseEvent): void;
    /**
     * Hard hide — closes the popup and removes the anchor.
     */
    forceHide(): void;
    /**
     * Global pointer tracking: keep the tuner shown while the pointer is within
     * the block + left gutter + grip region (one continuous hot zone, so there
     * is no seam between the block and the anchor), and hide it shortly after
     * the pointer leaves that region.
     */
    private __onPointerMove;
    private __inActiveZone;
    private __scheduleHide;
    private __cancelHide;
    /**
     * Recalculates the anchor and popup position. Bound to everything that can
     * move the code block: editor/page scroll, resize and content changes.
     */
    private __onReposition;
    protected onEditorChange(): void;
    /**
     * Places the anchor in the gutter to the left of the code block.
     */
    private calcPosition;
    /**
     * Builds and shows the popup toolbar below the code block.
     */
    private openToolbar;
    /**
     * The language dropdown control. Its list is built from
     * `pasteCode.languages` so it always reflects the editor configuration.
     */
    private __languageControl;
    /**
     * Handler: start dragging the whole block by its anchor. The actual drag is
     * performed by the base `drag-and-drop-element` plugin.
     */
    protected onAnchorMouseDown(e: MouseEvent): void;
    destruct(): void;
}