import { NonCancelableEventHandler } from '../internal/events';
import { I18nStringsOperators } from './i18n-utils';
import { ComparisonOperator, GroupText, I18nStrings, InternalFilteringOption, InternalFilteringProperty, InternalFreeTextFiltering, InternalQuery, InternalToken, InternalTokenGroup, JoinOperation, ParsedText, Query } from './interfaces';
type I18nStringsController = I18nStringsOperators & Pick<I18nStrings, 'operatorsText' | 'groupPropertiesText' | 'groupValuesText'>;
export declare const getQueryActions: ({
  query,
  onChange,
  filteringOptions,
  enableTokenGroups
}: {
  query: InternalQuery;
  onChange: NonCancelableEventHandler<Query>;
  filteringOptions: readonly InternalFilteringOption[];
  enableTokenGroups: boolean;
}) => {
  addToken: (token: InternalToken) => void;
  updateToken: (updateIndex: number, updatedToken: InternalToken | InternalTokenGroup, releasedTokens: InternalToken[]) => void;
  updateOperation: (operation: JoinOperation) => void;
  removeToken: (removeIndex: number) => void;
  removeAllTokens: () => void;
};
export declare const getAllowedOperators: (property: InternalFilteringProperty) => ComparisonOperator[];
export declare const parseText: (filteringText: string, filteringProperties: readonly InternalFilteringProperty[], freeTextFiltering: InternalFreeTextFiltering) => ParsedText;
interface OptionGroup<T> {
  label: string;
  options: T[];
}
export declare function getPropertySuggestions<T>(filteringProperties: readonly InternalFilteringProperty[], customGroupsText: readonly GroupText[], i18nStrings: I18nStringsController, filteringPropertyToOption: (filteringProperty: InternalFilteringProperty) => T): OptionGroup<T>[];
export declare const getAutosuggestOptions: (parsedText: ParsedText, filteringProperties: readonly InternalFilteringProperty[], filteringOptions: readonly InternalFilteringOption[], customGroupsText: readonly GroupText[], i18nStrings: I18nStringsController) => {
  filterText: string;
  options: {
    options: {
      value: string;
      label: string;
      __labelPrefix: string;
      tags: readonly string[] | undefined;
      filteringTags: readonly string[] | undefined;
    }[];
    label: string;
  }[];
} | {
  filterText: string;
  options: (OptionGroup<{
    value: string;
    label: string;
    keepOpenOnSelect: boolean;
  }> | {
    options: {
      value: string;
      label: string;
      description: string | undefined;
      keepOpenOnSelect: boolean;
    }[];
    label: string | undefined;
  })[];
} | {
  filterText: string;
  options: (OptionGroup<import("../internal/components/option/interfaces").OptionDefinition> | OptionGroup<{
    value: string;
    label: string;
    keepOpenOnSelect: boolean;
  }>)[];
};
export {};