import { SpecificTypes } from '@devexpress/analytics-core/analytics-internal';
import { IEnumType } from '../../../common/customTypes';
import { IParameterTypeValue } from '@devexpress/analytics-core/analytics-data';
export interface IReportParameterTypeValue extends IParameterTypeValue {
    icon?: string;
    displayValue: string;
    localizationId?: string;
}
export declare class ParameterTypesHelper {
    private knownEnums?;
    static typeValues: IReportParameterTypeValue[];
    enumValueTypes?: IReportParameterTypeValue[];
    private _getTypeInfo;
    private _tryConvertValue;
    convertSingleValue(value: any, typeName: string): any;
    getSpecifics(typeName: string): "default" | SpecificTypes;
    getIcon(typeName: string): string;
    getDefaultValue(typeName: string): unknown;
    getEnumTypeValues(): IReportParameterTypeValue[];
    constructor(knownEnums?: Array<IEnumType>);
}