import { IEditorGroupsService, IFindGroupScope, GroupDirection, GroupsOrder, IClientConfigurationService, GroupIdentifier, IAddGroupOptions, IEditorGroup, IEditorPart } from '@workbench-stack/core';
import { ApolloClient } from 'apollo-client';
import { InMemoryCache } from 'apollo-cache-inmemory';
export declare abstract class AbstractEditorGroupService implements IEditorGroupsService {
    protected readonly configurationService: IClientConfigurationService;
    protected client: ApolloClient<any>;
    protected cache: InMemoryCache;
    protected utility: any;
    protected logger: any;
    constructor(configurationService: IClientConfigurationService, client: ApolloClient<any>, cache: InMemoryCache, utility: any, logger: any);
    get activeGroup(): IEditorGroup;
    findGroup(scope: IFindGroupScope, source: number, wrap?: boolean): IEditorGroup;
    addGroup(location: GroupIdentifier, direction: GroupDirection, options?: IAddGroupOptions): IEditorGroup;
    activateGroup(group: number): IEditorGroup;
    getGroup(identifier: number): IEditorGroup;
    getGroups(order?: GroupsOrder): readonly IEditorGroup[];
    abstract applyLayout(layout: IEditorPart): any;
    removeGroup(group: IEditorGroup | GroupIdentifier): IEditorGroup[];
    abstract get groups(): any;
    abstract setGroups(data: IEditorGroup[]): any;
}