/**
 * @description class/inline style mode helpers
 */
import { IDomEditor } from '../editor/interface';
import { ClassStylePolicy, IClassStyleUnsupportedPayload, TextStyleMode } from './interface';
export declare function getTextStyleMode(editor?: IDomEditor): TextStyleMode;
export declare function getClassStylePolicy(editor?: IDomEditor): ClassStylePolicy;
export declare function reportUnsupportedClassStyle(editor: IDomEditor | undefined, payload: IClassStyleUnsupportedPayload): void;