/// <reference types="react" />
import type { BaseEditor } from 'slate';
import type { HistoryEditor } from 'slate-history';
import type { ReactEditor } from 'slate-react';
export interface UseToolBarLogicProps {
    markdownEditorRef: React.RefObject<BaseEditor & ReactEditor & HistoryEditor>;
    keyTask$: any;
    store: any;
    openInsertLink$: any;
    setDomRect: (rect: any) => void;
    refreshFloatBar: any;
    domRect: any;
}
export declare const useToolBarLogic: ({ markdownEditorRef, keyTask$, store, openInsertLink$, setDomRect, refreshFloatBar, domRect, }: UseToolBarLogicProps) => {
    currentNode: import("slate").NodeEntry<any> | null;
    highColor: string | null;
    isCodeNode: () => boolean;
    isFormatActive: (type: string) => boolean;
    isHighColorActive: boolean;
    isLinkActive: boolean;
    handleUndo: () => void;
    handleRedo: () => void;
    handleClearFormat: () => void;
    handleFormat: () => void;
    handleHeadingChange: (level: number) => void;
    handleColorChange: (color: string) => void;
    handleToggleHighColor: () => void;
    handleToolClick: (tool: any) => void;
    handleInsertLink: () => void;
    handleInsert: (op: any) => void;
};