import { Ref } from '@dineug/r-html';
import { AppContext } from '../appContext';
import { Unsubscribe } from '../../internal-types';
import { ThemeOptions } from '../../themes/radix-ui-theme';
import { Theme } from '../../themes/tokens';
import { ErdEditorElement, ErdEditorProps } from './ErdEditor';
type Props = {
    props: ErdEditorProps;
    ctx: ErdEditorElement;
    app: AppContext;
    root: Ref<HTMLDivElement>;
};
export declare function useErdEditorAttachElement({ props, ctx, app, root }: Props): {
    theme: Theme;
    themeState: {
        options: ThemeOptions;
        preset: Theme;
        custom: Partial<Theme>;
    };
    destroySet: Set<Unsubscribe>;
    hasDarkMode: () => boolean;
};
export {};