/**
 * @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/aiediting
 */
import { type ModelRange, type ModelDocumentFragment } from '@ckeditor/ckeditor5-engine';
import { ContextPlugin, type Context, Editor } from '@ckeditor/ckeditor5-core';
export declare const AI_VISUAL_SELECTION_MARKER_NAME = "ai-selection";
export declare class AIEditing extends ContextPlugin {
    /**
     * @inheritDoc
     */
    constructor(context: Context | Editor);
    /**
     * @inheritDoc
     */
    static get pluginName(): "AIEditing";
    /**
     * @inheritDoc
     */
    static get isOfficialPlugin(): true;
    /**
     * @inheritDoc
     */
    static get isPremiumPlugin(): true;
    /**
     * Gets the current session ID. If RTC plugin is available, uses its sessionId.
     * Otherwise, generates a random ID for the current (non-RTC) session.
     */
    get sessionId(): string;
    /**
     * Returns the data and version of each document (one entry per editor root, excluding `$graveyard`).
     *
     * `rootName` and `channelId` identify the source of each entry so callers can remap AI modifications back to the editor and root
     * they came from.
     */
    getDocumentData(): Promise<Array<AIEditingDocumentData>>;
    afterInit(): Promise<void>;
    /**
     * Displays a fake visual selection on given ranges.
     *
     * Since multiple features may want to show and hide the selection, while at the same time, only one fake selection should be shown,
     * it is necessary to provide an `id` when showing fake selection. Then, when the fake selection should be hidden, `id` must be
     * passed as well. This mechanism prevents a feature from mistakenly hiding a fake selection set by another feature.
     */
    showFakeVisualSelection(fakeSelectionData: FakeSelectionData): void;
    /**
     * Removes a fake visual selection from the document.
     *
     * @param id ID of the fake visual selection to remove.
     */
    hideFakeVisualSelection(id: string): void;
    modelToDataWithIds(modelFragment: ModelDocumentFragment): Promise<string>;
}
/**
 * A single document entry returned by {@link module:ai/aicore/aiediting~AIEditing#getDocumentData `AIEditing#getDocumentData()`}. One
 * entry per editor model root (excluding `$graveyard`); `editor` + `rootName` identify the source root so callers can route AI
 * modifications back to the correct place.
 */
export type AIEditingDocumentData = {
    editor: Editor;
    rootName: string;
    content: string;
    version: number;
    sessionId: string;
    channelId: string;
    selections: Array<{
        markerName: string;
        start: number;
        end: number;
        htmlFragment: string;
    }>;
    name?: string;
    description?: string;
};
type FakeSelectionData = {
    /**
     * Ranges on which fake selection should be shown.
     */
    ranges: Array<ModelRange>;
    /**
     * Fake selection ID.
     *
     * Used when removing fake selection.
     *
     * Used as a part of CSS class set on fake selection DOM elements (`ck-fake-ai-selection-${ id }`).
     */
    id: string;
    /**
     * Fake selection priority.
     *
     * There can be only one fake selection displayed at once. Priority is used to inform which fake selection should be displayed when
     * multiple features asked to show fake selection on different ranges.
     */
    priority: number;
};
export {};