import type { SetupContext } from '@vue/composition-api';
import type { CreateElement } from 'vue';
import type { CheckboxGroupValue, CheckboxOptionObj } from '../../checkbox';
import type { PrimaryTableCol, TypePrimaryTableProps } from '../type';
export declare function getColumnKeys(columns: PrimaryTableCol[], keys?: Set<string>): Set<string>;
export default function useColumnController(props: TypePrimaryTableProps, context: SetupContext): {
    tDisplayColumns: import("@vue/composition-api").Ref<CheckboxGroupValue>;
    columnCheckboxKeys: import("@vue/composition-api").Ref<(string | number)[]>;
    checkboxOptions: import("@vue/composition-api").ComputedRef<CheckboxOptionObj[]>;
    renderColumnController: (h: CreateElement) => JSX.Element;
};
