import type { UmbTreeItemModel } from '../../types.js';
import { UmbTreeViewElementBase } from '../tree-view-element-base.js';
import type { ManifestTreeViewTableKind } from './types.js';
import { nothing, type PropertyValues, type TemplateResult } from '../../../../../external/lit/index.js';
import './tree-name-table-column-layout.element.js';
import '../../../entity-action/index.js';
/**
 * Renders the items of the tree as rows of a table, with a column for the name, any columns declared by the
 * `treeView` manifest, and the entity actions.
 * @augments {UmbTreeViewElementBase<UmbTreeItemModel>}
 */
export declare class UmbTableTreeViewElement extends UmbTreeViewElementBase<UmbTreeItemModel> {
    #private;
    private _items;
    private _hideTreeItemActions;
    private _tableRows;
    set manifest(value: ManifestTreeViewTableKind | undefined);
    get manifest(): ManifestTreeViewTableKind | undefined;
    protected _gotTreeContext(): void;
    /**
     * Whether the item shows an expand symbol, which leads further into the tree.
     * @param {UmbTreeItemModel} item - The tree item the row represents.
     * @returns {boolean} True when the item shows the expand symbol.
     */
    protected _showExpandSymbol(item: UmbTreeItemModel): boolean;
    /**
     * Where activating the expand symbol of the item leads. Without a path, it asks the tree to drill into the item.
     * @param {UmbTreeItemModel} _item - The tree item the row represents.
     * @param {string | undefined} path - The path of the item, when the row is not selectable.
     * @returns {string | undefined} The path to navigate to.
     */
    protected _getExpandPath(_item: UmbTreeItemModel, path: string | undefined): string | undefined;
    /**
     * Renders the expand symbol of the item, or `undefined` for the default.
     * @param {UmbTreeItemModel} _item - The tree item the row represents.
     * @returns {TemplateResult | undefined} The symbol to render.
     */
    protected _renderExpandSymbol(_item: UmbTreeItemModel): TemplateResult | undefined;
    willUpdate(changedProperties: PropertyValues): void;
    disconnectedCallback(): void;
    render(): TemplateResult<1> | typeof nothing;
    static styles: import("lit").CSSResult[];
}
export default UmbTableTreeViewElement;
declare global {
    interface HTMLElementTagNameMap {
        'umb-table-tree-view': UmbTableTreeViewElement;
    }
}