import { FormRequestDefine } from '../../shared/hooks';
import { AnyObject, AnyFn, LowCodeTypes } from '../../shared/types';
import { MaybeRef } from '@vueuse/core';
import { Ref } from 'vue';
export declare function useLevelSearchCascader(props: Partial<{
    options: AnyObject[];
    lazyRequest: boolean;
    requestCache: boolean;
    value: string | AnyObject[];
}> & {
    checkAbleLevel: number | string;
    autograph: string;
    wordbook: LowCodeTypes.wordbook;
    labelField: string;
    valueField: string;
}, emit: AnyFn, { asyncQueue, fieldKey, getRequestPayload }: {
    asyncQueue: FormRequestDefine.FormAsyncQueue;
    fieldKey: MaybeRef<string>;
    getRequestPayload?: () => any;
}): {
    valueRef: import("vue").WritableComputedRef<string | AnyObject[] | undefined, string | AnyObject[] | undefined>;
    labelKey: import("vue").ComputedRef<string>;
    valueKey: import("vue").ComputedRef<string>;
    optionsRef: Ref<AnyObject[], AnyObject[]>;
    nodeHasChild: (node: AnyObject) => Promise<boolean>;
    showRef: Ref<boolean, boolean>;
    fetchData: (node?: AnyObject, keyword?: string, dbClick?: boolean, updateValueWhenNoChild?: boolean) => Promise<void | AnyObject>;
    menuWidth: Ref<number, number>;
    searchCascaderRef: Ref<{
        getWidth: () => number;
        setCursor: (option?: AnyObject) => void;
    } | undefined, {
        getWidth: () => number;
        setCursor: (option?: AnyObject) => void;
    } | undefined>;
};