import * as ko from 'knockout';
import { DisposableType } from '../../serializer/disposable';
import { IDisplayExpressionConverter } from '../common/displayNameProvider';
import { IExpressionEditorItem } from './tools/_operatorNames';
import { IExpressionEditorCategory } from './tools/_tools';
export declare const RangeSpecific = "range";
export declare function createExpressionEditorCollectionToolOptions(collectionItems: IExpressionEditorItem[], toolName: string, displayToolName: string, showDescription: boolean): IExpressionEditorCategory;
export declare function wrapExpressionValue(path: ko.Observable<string> | ko.Computed<string>, value: ko.Observable<string> | ko.Computed<string>, converter: IDisplayExpressionConverter, subscriptions: DisposableType[]): ko.Observable<string> | ko.Computed<string>;