import type { DataMapFilter } from '@stackpress/lib/types';
import DataMap from '@stackpress/lib/Map';
import type { ColumnToken, ColumnTypeToken, AttributesToken } from '../types.js';
import type Fieldset from '../Fieldset.js';
import Attribute from '../Attribute.js';
import Column from '../Column.js';
import ColumnType from './ColumnType.js';
import Attributes from '../attribute/Attributes.js';
export default class Columns extends DataMap<string, Column> {
    static make(tokens?: Array<ColumnToken>, parent?: Fieldset): Columns;
    protected _parent?: Fieldset;
    get hasParent(): boolean;
    get parent(): Fieldset;
    set parent(parent: Fieldset);
    constructor(columns?: Array<Column>, parent?: Fieldset);
    add(column: Column): this;
    add(name: string, type: ColumnType, attributes?: Attributes | Array<Attribute>): this;
    add(name: string, type: ColumnTypeToken, attributes?: AttributesToken): this;
    filter(callback: DataMapFilter<string, Column, this>): this;
}