import { EditorState } from '../constants/EditorState';
import { EditorStatePropertyType } from '../constants/EditorStatePropertyType';
import { AIPopoverOptions, EmojiPopoverOptions } from '../constants/Popover';
import { ImmutableCssNode, ImmutableHtmlNode } from '../modifications/ImmutableNode';
import { CustomFontFamily } from '../ui-elements/CustomFontFamily';
export interface BaseApi {
    /**
     * Gets the root immutable HTML node of the document template.
     * @returns The root ImmutableHtmlNode.
     */
    getDocumentRootHtmlNode(): ImmutableHtmlNode;
    /**
     * Gets the root immutable CSS node of the document's stylesheet.
     * @returns The root ImmutableCssNode.
     */
    getDocumentRootCssNode(): ImmutableCssNode;
    /**
     * Retrieves the current configuration settings of the editor instance.
     * @returns A record object containing editor configuration key-value pairs.
     */
    getEditorConfig(): Record<string, unknown>;
    /**
     * Translates a given key into the currently configured language, optionally interpolating parameters.
     * @param key - The localization key to translate.
     * @param params - Optional parameters for interpolation into the translated string.
     * @returns The translated string.
     */
    translate(key: string, params?: Record<string, unknown>): string;
    /**
     * @description Adds new font to editor config.
     */
    addCustomFont(font: CustomFontFamily): void;
    /**
     * @description Sets editor click outside behavior.
     * Allows extension user to interact with additional extension UI without triggering block deselect.
     * @param ignore - disables/enables block deselect on click outside.
     */
    ignoreClickOutside(ignore: boolean): void;
    /**
     * @description return information about active state of the editor
     */
    getEditorState(): EditorState;
    /**
     * @description allows to subscribe to property of editor's active state
     */
    onEditorStatePropUpdated(prop: EditorStatePropertyType, callback: (newValue: unknown, oldValue: unknown) => void): void;
    /**
     * Opens an AI popover anchored to a target element.
     * @param {AIPopoverOptions} options Options including target element, preferred sides, type, and initial value.
     * @see {AIPopoverOptions}
     */
    openAIPopover(options: AIPopoverOptions): void;
    /**
     * Opens emoji picker popover anchored to a target element.
     * @param {EmojiPopoverOptions} options Options including target element, preferred sides, and onResult callback.
     * @see {EmojiPopoverOptions}
     */
    openEmojiPopover(options: EmojiPopoverOptions): void;
    /**
     * @description Sends an event with the specified type and additional params.
     * The `type` represents the event identifier, while `params` contains
     * arbitrary contextual data related to the event.
     * This method performs a fire-and-forget operation and does not return a value.
     */
    sendEvent(type: string, params: Record<string, unknown>): void;
}