import * as _angular_core from '@angular/core';
import { RouterLink } from '@angular/router';
import { IconName } from '@tstdl/angular/icon';

type TreeViewItem<T = unknown> = {
    label: string;
    icon?: IconName;
    value: T;
    active?: boolean;
    link?: Partial<Pick<RouterLink, 'routerLink' | 'queryParams' | 'queryParamsHandling' | 'fragment' | 'relativeTo'>>;
    children: TreeViewItem[];
};
declare class TreeViewComponent<T> {
    readonly items: _angular_core.InputSignal<TreeViewItem<T>[] | undefined>;
    readonly selectedItem: _angular_core.InputSignal<TreeViewItem<T> | null | undefined>;
    readonly gapOnFirstLevel: _angular_core.InputSignalWithTransform<boolean, boolean | "false" | "true">;
    readonly itemSelected: _angular_core.OutputEmitterRef<TreeViewItem<T>>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TreeViewComponent<any>, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TreeViewComponent<any>, "tsl-tree-view", never, { "items": { "alias": "items"; "required": false; "isSignal": true; }; "selectedItem": { "alias": "selectedItem"; "required": false; "isSignal": true; }; "gapOnFirstLevel": { "alias": "gapOnFirstLevel"; "required": false; "isSignal": true; }; }, { "itemSelected": "itemSelected"; }, never, never, true, never>;
}

export { TreeViewComponent };
export type { TreeViewItem };