import{type TemplateResult}from'lit';import{LyraElement}from'../../../internal/lyra-element.js';import type{LyraEntity}from'../entity-card/entity-card.class.js';import type{LyraPathElement,LyraPathStripEventMap}from'../path-strip/path-strip.class.js';import type{LyraCommunity,LyraCommunityCardEventMap}from'../community-card/community-card.class.js';import type{LyraChunk,LyraChunkInspectorEventMap}from'../chunk-inspector/chunk-inspector.class.js';import type{LyraEntityChipEventMap}from'../entity-chip/entity-chip.class.js';import'../entity-chip/entity-chip.class.js';import'../path-strip/path-strip.class.js';import'../community-card/community-card.class.js';import'../chunk-inspector/chunk-inspector.class.js';import'../../overlays/empty/empty.class.js';import type{LyraNodeTypeStyle}from'../../../internal/node-type-style.js';export type{LyraNodeTypeStyle}from'../../../internal/node-type-style.js';import type{LyraScoreThresholds}from'../graph/graph.class.js';export interface LyraProvenance{readonly entities?:readonly LyraEntity[];
/** One `lr-path-strip` row each. */
readonly relationships?:readonly Readonly<{path:readonly LyraPathElement[];}>[];readonly communities?:readonly LyraCommunity[];readonly chunks?:readonly LyraChunk[];}type Section='entities'|'relationships'|'communities'|'chunks';
/** The panel is a conduit, so its event map is the union of every affordance it renders: its own
*  section toggle plus the entity chips', community cards', path strips', and chunk inspector's
*  events, all of which are `composed` and therefore reach a host listener on
*  `<lr-provenance-panel>` itself. Declaring only `lr-toggle` typed those controls out of existence
*  for anyone building handlers off this type. */
export interface LyraProvenancePanelEventMap extends Omit<LyraCommunityCardEventMap,'lr-entity-activate'>,Omit<LyraEntityChipEventMap,'lr-entity-select'>,Omit<LyraPathStripEventMap,'lr-entity-activate'>,LyraChunkInspectorEventMap{
/** Canonical name for the "user picked this entity" gesture, surfaced unchanged from an
*  embedded entity chip. No composed child emits this with an `occurrenceIndex` (only the
*  community card and the relationship path strip's own `lr-entity-activate` do), so unlike
*  those this stays the plain shape. */
'lr-entity-select':CustomEvent<{entityId:string;}>;'lr-entity-activate':CustomEvent<{entityId:string;occurrenceIndex?:number;}>;'lr-toggle':CustomEvent<{section:Section;expanded:boolean;}>;}
/**
* `<lr-provenance-panel>` — the grounding breakdown for one answer: a sectioned disclosure
* panel (Entities / Relationships / Communities / Text chunks) composing this family's own pieces.
* The chat <-> graph <-> document glue component. Pure projection + event conduit: no fetching, no
* graph/viewer imports, no persistence.
*
* Public collection properties take bounded, clone-owned readonly snapshots. Create a new
* collection and reassign it after changes; mutating the assigned array does not update the view.
*
* @customElement lr-provenance-panel
* @event lr-toggle - A section header was toggled. `detail: { section, expanded }`.
* @event lr-entity-select - Surfaced unchanged from an embedded entity chip.
*   `detail: { entityId }`.
* @event lr-entity-activate - Surfaced unchanged from an embedded community card or relationship
*   path strip. `detail: { entityId, occurrenceIndex? }`.
* @event lr-entity-open - Surfaced unchanged from an embedded entity chip (double-click, or Space
*   while focused). `detail: { entityId }`.
* @event lr-drill - Surfaced unchanged from an embedded community card's title, drill button, or
*   overflow chip. `detail: { communityId }`.
* @event lr-relation-activate - Surfaced unchanged from an embedded relationship path strip's edge.
*   `detail: { relation, sourceNodeId?, targetNodeId?, occurrenceIndex }`.
* @event lr-chunk-open - Surfaced unchanged from an embedded chunk inspector.
*   `detail: { chunkId, sourceId, anchor? }`.
* @event lr-expand - Surfaced unchanged from an embedded chunk inspector.
*   `detail: { chunkId, expanded }`.
* @csspart base - The root wrapper.
* @csspart section - One section's wrapper.
* @csspart header - A section's disclosure `<button>`.
* @csspart count - A section's item-count badge.
* @csspart body - A section's content wrapper, `hidden` while collapsed.
* @csspart entity-row - The wrapping row of entity chips inside the entities section. Style this to
*   change how the chip lines pack (`justify-content`, `row-gap`).
* @csspart empty - The empty state, shown when every section is empty.
* @cssprop [--lr-provenance-panel-entity-justify=flex-start] - Main-axis packing of the entity-chip
*   row. `center` centers every line, the wrapped final one included.
* @status stable
* @since 4.0.0
*/
export declare class LyraProvenancePanel extends LyraElement<LyraProvenancePanelEventMap>{protected static readonly ownedCollectionProperties:readonly string[];static styles:import("lit").CSSResultGroup[];
/** Provenance model whose entity, relationship, community, and chunk sections are rendered. */
provenance:Readonly<LyraProvenance> |null;
/** `lr-graph` `nodeTypes` pass-through; resolves each `entity.type` for the entity chips' `typeLabel`.
*  Malformed type rows are ignored so later valid matching records remain available. */
types:readonly LyraNodeTypeStyle[];
/** Score boundaries forwarded to the composed chunk inspector. */
thresholds:LyraScoreThresholds;
/** Fallback name for the provenance group, used when omitted; falls back to the localized
*  `provenancePanelLabel`. A non-empty host `aria-label` makes the host the sole overall owner;
*  an explicitly empty host label stays empty on the group, and so does an explicitly empty
*  `label`. */
label?:string;private expandedSections;private readonly sectionIdBase;private toggleSection;private renderSection;render():TemplateResult;}declare global{interface HTMLElementTagNameMap{'lr-provenance-panel':LyraProvenancePanel;}}