import React from 'react';
import { CaretController } from '../core/caret-controller';
import { PromptInputProps } from '../interfaces';
export interface ShortcutsState {
  /** The ID of the trigger the caret is currently in, or null if not in any trigger. */
  caretInTrigger: string | null;
  setCaretInTrigger: (triggerId: string | null) => void;
  /** DOM elements for trigger spans, keyed by trigger ID. Used for dropdown positioning and render reuse. */
  triggerElementsRef: React.MutableRefObject<Map<string, HTMLElement>>;
  /** Trigger IDs cancelled by onTriggerDetected — prevents menu opening and re-detection. */
  cancelledTriggerIds: React.MutableRefObject<Set<string>>;
  /** Set to the trigger ID that was just closed. checkMenuState skips reopening
   *  this specific trigger on the next call, then clears the value. */
  menuJustClosed: React.MutableRefObject<string | null>;
  /** Tracks the last token array emitted by the component. Used to distinguish
   *  user-initiated changes from external (parent) updates. */
  lastEmittedTokensRef: React.MutableRefObject<readonly PromptInputProps.InputToken[] | undefined>;
  markTokensAsSent: (tokens: readonly PromptInputProps.InputToken[]) => void;
}
export declare function useShortcutsState(): ShortcutsState;
interface EffectsConfig {
  tokens?: readonly PromptInputProps.InputToken[];
  editableElementRef: React.RefObject<HTMLDivElement>;
  state: ShortcutsState;
  activeTriggerToken: PromptInputProps.TriggerToken | null;
  caretController: React.RefObject<CaretController | null>;
}
/**
 * Manages trigger menu state by listening for selection changes within the
 * editable element. Determines which trigger (if any) the caret is inside
 * and updates `caretInTrigger` accordingly.
 *
 * Supports menu suppression (via Escape) which is cleared on the next user
 * interaction that changes the selection.
 */
export declare function useShortcutsEffects(config: EffectsConfig): void;
export {};