import type { Ref, ComputedRef } from 'vue';
export declare const useSetStyle: (tableCotainer: Ref<any>, rowKey: ComputedRef<string>, isTree: Ref<boolean>) => {
    isIndeterminate: Ref<boolean, boolean>;
    setExpandStyle: () => void;
    setIndeterminateStyle: (data: any[], selectionRows: any[]) => void;
    checkboxSetTabIndex: () => void;
};
