import type { Dispatch, SetStateAction } from "react";
interface UseToolbarUIStateOptions {
    isEditorFocused: boolean;
}
type ToolbarColorPickerType = "text" | "highlight" | null;
interface UseToolbarUIStateReturn {
    showColorPicker: ToolbarColorPickerType;
    setShowColorPicker: Dispatch<SetStateAction<ToolbarColorPickerType>>;
    showHeadingMenu: boolean;
    setShowHeadingMenu: Dispatch<SetStateAction<boolean>>;
    showTableSizePicker: boolean;
    setShowTableSizePicker: Dispatch<SetStateAction<boolean>>;
}
/** 管理 Toolbar 内部浮层状态与定位信息。 */
export declare function useToolbarUIState({ isEditorFocused, }: UseToolbarUIStateOptions): UseToolbarUIStateReturn;
export {};
