import { ExtractPropTypes, PropType } from 'vue';
export type DataGridColumnFitMode = 'none' | 'average' | 'expand' | 'percentage';
export interface ColumnGroupItem {
    field: string;
    title?: string;
    group?: (ColumnGroupItem | string)[];
}
export type CheckboxPosition = 'leading' | 'after-expand';
export declare const columnOptions: {
    /** 自动列宽。设为true后，所有列将填满表格并不会出现横向滚动条。 */
    fitColumns: {
        type: BooleanConstructor;
        default: boolean;
    };
    /** 自动适配列宽度模式 */
    fitMode: {
        type: PropType<DataGridColumnFitMode>;
        default: string;
    };
    groups: {
        type: {
            (arrayLength: number): ColumnGroupItem[];
            (...items: ColumnGroupItem[]): ColumnGroupItem[];
            new (arrayLength: number): ColumnGroupItem[];
            new (...items: ColumnGroupItem[]): ColumnGroupItem[];
            isArray(arg: any): arg is any[];
            readonly prototype: any[];
            from<T>(arrayLike: ArrayLike<T>): T[];
            from<T_1, U>(arrayLike: ArrayLike<T_1>, mapfn: (v: T_1, k: number) => U, thisArg?: any): U[];
            from<T_2>(iterable: Iterable<T_2> | ArrayLike<T_2>): T_2[];
            from<T_3, U_1>(iterable: Iterable<T_3> | ArrayLike<T_3>, mapfn: (v: T_3, k: number) => U_1, thisArg?: any): U_1[];
            of<T_4>(...items: T_4[]): T_4[];
            readonly [Symbol.species]: ArrayConstructor;
        };
        defaut: never[];
    };
    /** 允许拖动表头改变列显示顺序 */
    reorderColumn: {
        type: BooleanConstructor;
        default: boolean;
    };
    /** 允许拖动改变列宽度 */
    resizeColumn: {
        type: BooleanConstructor;
        default: boolean;
    };
    /** 双击表头列自适应内容宽度 */
    resizeColumnOnDoubleClick: {
        type: BooleanConstructor;
        default: boolean;
    };
};
export type ColumnOptions = ExtractPropTypes<typeof columnOptions>;
export declare const treeViewProps: Record<string, any>;
export type TreeViewProps = ExtractPropTypes<typeof treeViewProps>;
export declare const propsResolver: (schemaValue?: Record<string, any>, mergeDefaults?: boolean) => Record<string, any>;