/**
 * @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/aichat/aichatballoon
 */
import { type Editor, Plugin } from '@ckeditor/ckeditor5-core';
import { AIBalloon, type AIBalloonConfig } from '../aiballoon/aiballoon.js';
import { type AISuggestionContentPartDefinition } from '../aicore/utils/getsuggestionpartsfromreply.js';
import { type AIContentRenderingStrategy } from '../aicore/ui/suggestioncontainer/aisuggestionstreamablecontentview.js';
import { type AIReplyChangeGroupState } from '../aicore/model/aireply.js';
import { Dialog } from '@ckeditor/ckeditor5-ui';
/**
 * The plugin responsible for the AI Balloon dialog in the Chat UI.
 *
 * * It depends on the API of the `AIBalloon` plugin.
 * * It uses the `AIChatBalloonView` to display the suggestion part in the `AIBalloon`.
 */
export declare class AIChatBalloon extends Plugin {
    /**
     * @inheritDoc
     */
    static get requires(): readonly [typeof Dialog, typeof AIBalloon];
    /**
     * @inheritDoc
     */
    static get pluginName(): "AIChatBalloon";
    /**
     * @inheritDoc
     */
    static get isOfficialPlugin(): true;
    /**
     * @inheritDoc
     */
    static get isPremiumPlugin(): true;
    /**
     * Observable property that indicates whether the suggestion display mode is "show changes".
     */
    showDiff: boolean;
    /**
     * @inheritDoc
     */
    constructor(editor: Editor);
    /**
     * Opens the AI Balloon dialog.
     */
    open(config: Omit<AIChatBalloonConfig, 'class' | 'id' | 'mainView'>): void;
    /**
     * Closes the AI Balloon dialog.
     */
    close(): void;
    /**
     * Updates the content of the suggestion part displayed in the balloon.
     */
    updateContent(options: {
        part: AISuggestionContentPartDefinition;
        renderingStrategy: AIContentRenderingStrategy;
        abortSignal?: AbortSignal;
        keepErrors?: boolean;
    }): Promise<void>;
    /**
     * Sets the state of the suggestion part displayed in the balloon (accepted, rejected, pending, etc.).
     */
    setState(state: AIReplyChangeGroupState): void;
}
type AIChatBalloonConfig = AIBalloonConfig & {
    areActionsDisabled: boolean;
    showRotator: boolean;
};
/**
 * Event fired when user toggles the suggestion display mode.
 */
export type AIChatBalloonToggleSuggestionDisplayModeEvent = {
    name: 'toggleSuggestionDisplayMode';
    args: [];
};
/**
 * Event fired when user clicks the apply button to apply a suggestion.
 */
export type AIChatBalloonApplySuggestionEvent = {
    name: 'applySuggestion';
    args: [];
};
/**
 * Event fired when user clicks the suggest button to insert a suggestion.
 */
export type AIChatBalloonInsertSuggestionEvent = {
    name: 'insertSuggestion';
    args: [];
};
/**
 * Event fired when user clicks the reject button to reject a suggestion.
 */
export type AIChatBalloonRejectSuggestionEvent = {
    name: 'rejectSuggestion';
    args: [];
};
export {};