import { LogicApi, OpenApi } from '@gui-one/runtime-core';
import { Application } from './Application';
import { IVariable, IWorkspace } from '../types';
import { SourceCode } from './SourceCode';
export interface IWorkspaceClass<T> {
    new (engine: T): IWorkspace;
}
export interface IEngineProps {
    flowChartPreNodeIdAttrName?: string;
}
export declare class Engine {
    sourceCode: SourceCode;
    openApi: OpenApi;
    logicApi: LogicApi;
    runtimeVariable: IVariable;
    application: Application;
    commonEvents: any[];
    commonEventflowDsls: any[];
    workspaces: IWorkspace[];
    props: IEngineProps;
    constructor();
    addWorkspace(workspace: IWorkspace): IWorkspace;
    createWorkspace(WorkspaceClass: IWorkspaceClass<Engine>): IWorkspace;
    static defaultProps: IEngineProps;
}