/**
 * @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/aiquickactions/ui/aiquickactionsdropdowncontentview
 */
import { type Editor } from '@ckeditor/ckeditor5-core';
import { View, type BodyCollection, type DropdownView, type ViewWithFocusCycler, FocusCycler } from '@ckeditor/ckeditor5-ui';
import { type AIQuickActionDefinition, type AIQuickActionsGroupDefinition } from '../aiquickactionsui.js';
import { FocusTracker, KeystrokeHandler } from '@ckeditor/ckeditor5-utils';
/**
 * The content view for AI Quick Actions dropdown that renders a structured list of AI commands.
 *
 * This class manages the complete UI for AI Quick Actions, including:
 * - Individual action buttons
 * - Grouped actions with nested menus
 * - Focus management and keyboard navigation
 * - Hover-based menu interactions
 * - Nested panel positioning and visibility
 *
 * The view supports both flat actions and hierarchical action groups with nested menus
 * that appear on hover. It handles proper focus cycling, accessibility roles, and
 * manages the lifecycle of nested balloon panels.
 */
export declare class AIQuickActionsDropdownContentView extends View implements ViewWithFocusCycler {
    /**
     * Tracks information about DOM focus in the form.
     */
    readonly focusTracker: FocusTracker;
    /**
     * An instance of the {@link module:utils/keystrokehandler~KeystrokeHandler}.
     */
    readonly keystrokes: KeystrokeHandler;
    /**
     * Helps cycling over {@link #_focusables} in the form.
     */
    readonly focusCycler: FocusCycler;
    constructor(editor: Editor, content: Array<AIQuickActionsGroupDefinition | AIQuickActionDefinition>, dropdownView: DropdownView, bodyCollection: BodyCollection, hasSearch?: boolean);
    /**
     * Resets the search input and restores all list items.
     * Called when the dropdown is closed to ensure clean state on next open.
     */
    resetSearch(): void;
    /**
     * @inheritDoc
     */
    destroy(): void;
    focus(): void;
}