import { DSL } from '../../types/dsl';
import { EmbedRetentionAnalysisOptions } from '../../types/retention-analysis';
import { BaseAnalysisController, IComlinkBaseControllerAction } from '../base-analysis';
import * as Comlink from 'comlink';
interface IComlinkControllerAction extends IComlinkBaseControllerAction {
    getDsl: () => Promise<DSL.SingleContentDsl<DSL.ContentQueriesItem>>;
}
export declare class RetentionAnalysisController extends BaseAnalysisController {
    protected state: EmbedRetentionAnalysisOptions;
    /** 页面交互控制器 */
    protected comlinkController: Comlink.Remote<IComlinkControllerAction> | undefined;
    protected eventTrace: () => void;
    constructor(props: EmbedRetentionAnalysisOptions);
    /** 获取查询dsl，包含时间、事件 */
    getDsl: () => Promise<DSL.SingleContentDsl<DSL.ContentQueriesItem>> | undefined;
}
export {};