import { m as AgentMentionSearchState, A as AgentContextMentionItem, b as AgentMentionBrowseCategory, c as AgentMentionFilterId, e as AgentMentionGroupId } from '../AgentMentionSearchContracts.d-BsdR0M3b.js';
export { d as AgentMentionGroup } from '../AgentMentionSearchContracts.d-BsdR0M3b.js';
import { ReactNode } from 'react';
export { AgentMentionSearchController } from '../mention-search.js';
export { AGENT_CONTEXT_MENTION_PROVIDER_IDS, AgentContextMentionInsertResult, AgentContextMentionProvider, AgentContextMentionProviderId, AgentContextMentionQueryInput } from '../context-mention-provider.js';
import '@tiptap/core';
import '@tutti-os/ui-rich-text/at-panel';
import '@tutti-os/workspace-file-reference/contracts';
import '@tutti-os/ui-rich-text/types';
import '@tutti-os/workspace-external-core/contracts';

interface AgentMentionPaletteEntry {
    key: string;
    type: "category" | "item" | "expand";
    categoryId?: AgentMentionBrowseCategory["id"];
    groupId?: AgentMentionGroupId;
    item?: AgentContextMentionItem;
}
interface AgentFileMentionPaletteProps {
    state: AgentMentionSearchState;
    highlightedKey: string | null;
    label: string;
    loadingLabel: string;
    emptyLabel: string;
    errorLabel: string;
    tabHintLabel: string;
    maxHeightPx: number;
    shouldCenterHighlightedItem?: boolean;
    onHighlightChange: (key: string) => void;
    onSelectItem: (entry: AgentContextMentionItem) => void;
    onSelectCategory: (categoryId: AgentMentionBrowseCategory["id"]) => void;
    onSelectFilter: (filter: AgentMentionFilterId) => void;
    onExpandGroup: (groupId: AgentMentionGroupId) => void;
    onNavigateHierarchy?: (delta: 1 | -1) => void;
    onNavigateIntoItem?: (item: AgentContextMentionItem) => void;
    /**
     * 可选:点击 issue / app 行末尾的「查看产物」入口时回调(打开引用 picker 并定位)。
     * 仅 workspace-issue / workspace-app 行渲染该入口。
     */
    onOpenReferences?: (item: AgentContextMentionItem) => void;
    /** Controlled provenance filter supplied by the AgentGUI orchestration layer. */
    provenanceFilterControl?: ReactNode;
}
declare function flattenAgentMentionPaletteEntries(state: AgentMentionSearchState): AgentMentionPaletteEntry[];
declare function groupStartKeys(state: AgentMentionSearchState): string[];
declare function AgentFileMentionPalette({ state, highlightedKey, label, loadingLabel, emptyLabel, errorLabel, tabHintLabel, maxHeightPx, shouldCenterHighlightedItem, onHighlightChange, onSelectItem, onSelectCategory, onSelectFilter, onExpandGroup, onNavigateHierarchy, onNavigateIntoItem, onOpenReferences, provenanceFilterControl }: AgentFileMentionPaletteProps): React.JSX.Element;
declare const AgentContextMentionPalette: typeof AgentFileMentionPalette;
type AgentContextMentionPaletteProps = AgentFileMentionPaletteProps;

export { AgentContextMentionItem, AgentContextMentionPalette, type AgentContextMentionPaletteProps, AgentFileMentionPalette, type AgentFileMentionPaletteProps, AgentMentionBrowseCategory, AgentMentionFilterId, AgentMentionGroupId, type AgentMentionPaletteEntry, AgentMentionSearchState, flattenAgentMentionPaletteEntries, groupStartKeys };