import type{LyraVariant}from'../../../internal/variants.js';
/** Selection behavior shared by the declarative and data-driven tree models. */
export type TreeSelection='single'|'multiple'|'leaf'|'leaf-multiple';export interface TreeBadge{readonly text:string;readonly tone?:LyraVariant;
/** Accessible name override. When omitted or empty, the visible `text` names the chip naturally. */
readonly label?:string;}export interface LyraTreeNodeData{
/** Stable public identity, unique across every reachable item in one data tree. If invalid input
* repeats an id, its first depth-first occurrence owns it and later occurrences fail closed as
* disabled rows until the host supplies unique data. */
readonly id:string;readonly label:string;
/** Whether this item is the current selection. When set, the treeitem exposes
* `aria-selected` and renders the matching selected state. */
readonly selected?:boolean;
/** Removes this item from roving focus and prevents select/toggle activation. */
readonly disabled?:boolean;
/** Marks children as asynchronously loadable. Assign a refreshed item with children (or
* `lazy: false`) in response to `lr-lazy-load` to finish the pending expansion. */
readonly lazy?:boolean;readonly children?:readonly LyraTreeNodeData[];
/** Token-colored chips rendered after the row label. */
readonly badges?:readonly TreeBadge[];
/** Optional decorative leading content, such as an icon TemplateResult. */
readonly icon?:unknown;
/** Secondary visible row text. */
readonly description?:string;
/** Spoken treeitem name when it needs more context than the visible row. */
readonly accessibleLabel?:string;}