import { CommonTokenStream } from 'antlr4ts';
import { RuleNode } from 'antlr4ts/tree/RuleNode';
import { Splv1ParserType } from '@qn-pandora/app-sdk/es/spl';
import { Visitor } from '../base/Visitor';
export declare class CompletionVisitor extends Visitor<IKeyValues | null> {
    tokens: CommonTokenStream;
    command: string;
    text: string;
    constructor(tokens: CommonTokenStream);
    defaultResult(): {
        command: string;
        text: string;
        config: null;
    };
    visitMain(node: Splv1ParserType.MainContext): {
        command: string;
        text: string;
    } | {
        command: string;
    };
    visitOperators: (node: Splv1ParserType.OperatorsContext) => IKeyValues<any> | null;
    visitOperator(node: Splv1ParserType.OperatorContext): IKeyValues<any> | null;
    visitDatasource(node: Splv1ParserType.DatasourceContext): IKeyValues<any> | null;
    visitSearch_fieldSearch_compare(node: Splv1ParserType.Search_fieldSearch_compareContext): {
        type: string;
        field: string;
        op: string | undefined;
    } | null;
    visitSearch_fieldSearch_in(node: Splv1ParserType.Search_fieldSearch_inContext): {
        type: string;
        field: string;
        in: string;
        lparen: boolean;
        rparen?: undefined;
    } | {
        type: string;
        field: string;
        in: string;
        lparen: boolean;
        rparen: boolean;
    } | null;
    visitSearch_fullSearch(node: Splv1ParserType.Search_fullSearchContext): {
        type: string;
        field: string;
    };
    visitTerminal: () => null;
    visitChildren(node: RuleNode): IKeyValues | null;
}