import type { EditorState, Extension } from '@codemirror/state';
import type { OverlayTriggerState } from '../../../overlays/hooks/useOverlay.js';
import type { FilterFieldProps } from '../FilterField.types.js';
import type { FilterFieldSuggestion } from './Suggestion.types.js';
import type { useCachedTreeConversion } from '../hooks/useCachedTreeConversion.js';
import type { NumberFormatParser } from '../parser/getNumberParser.js';
import type { FilterFieldGroupedSuggestions, FilterFieldSuggestionsCallback } from '../types/suggestions.js';
import type { FilterFieldNode, FilterFieldStatementNode, FilterFieldValueNode } from '../types/tree-nodes.js';
import type { FilterFieldCustomTypes } from '../types/validation.js';
import { type FilterFieldSuggestionRecentPinnedSuggestion } from '../utils/suggestions-utils/recent-and-pinned-suggestions.js';
import type { InternalValidatorMap } from '../utils/validation-utils/normalize-validator-map.js';
/** @internal */
export type FilterFieldSuggestionsContext = {
    token: FilterFieldValueNode;
    currentStatement: FilterFieldStatementNode | undefined;
};
/** @internal */
export type InternalFilterFieldSuggestionsCallback = (args: {
    suggestionsContext: FilterFieldSuggestionsContext;
    autoSuggestionValues: FilterFieldGroupedSuggestions;
    recentSuggestionValues: FilterFieldSuggestionRecentPinnedSuggestion[];
    pinnedSuggestionValues: FilterFieldSuggestionRecentPinnedSuggestion[];
    logicalOperatorSuggestionValues: FilterFieldSuggestion[];
    pastedContentSuggestionValues: FilterFieldSuggestion[];
    searchSuggestionValues: FilterFieldSuggestion[];
    fallbackKeySuggestionValues: FilterFieldSuggestion[];
    filterStatementSuggestionValues: FilterFieldSuggestion[];
}) => void;
type SuggestionsExtensionProps = {
    overlayState: OverlayTriggerState;
    numberParser: NumberFormatParser;
    internalValidatorMap?: InternalValidatorMap;
    /**
     * Internal callback that is triggered whenever suggestions may need to be updated.
     * Used to update flags to determine which suggestions to show in the suggestions
     * overlay and update the suggestions context.
     */
    _onSuggest: InternalFilterFieldSuggestionsCallback;
    /** Consumer callback triggered whenever suggestions may need to be updated. */
    onSuggest?: FilterFieldSuggestionsCallback;
    /** Function to get the filter field syntax tree from the lezer syntax tree. */
    getSyntaxTree: ReturnType<typeof useCachedTreeConversion>['getSyntaxTree'];
    /** Config to enable new nodes being returned in the FilterFieldTree */
    parserConfig?: FilterFieldProps['parserConfig'];
    customTypes?: FilterFieldCustomTypes;
};
/**
 * @internal
 */
export declare const suggestionsExtension: ({ overlayState, numberParser, internalValidatorMap, onSuggest, _onSuggest, getSyntaxTree, customTypes, parserConfig, }: SuggestionsExtensionProps) => Extension;
/** @internal */
export declare function getTokenBeforePastedContent(pastedRangeFrom: number, editorState: EditorState, pastedContentToken: FilterFieldNode): {
    token: FilterFieldNode;
    type: 'key' | 'value' | undefined;
};
export {};