import { ArrayPropertyChangedEventArgs, BaseModel, PropertyChangedEventArgs } from '@devexpress/analytics-core/analytics-serializer-native';
import { PreviewDisposableModelBase } from '../internal/_previewModelBase';
export declare class JSReportViewerBase<T extends PreviewDisposableModelBase = PreviewDisposableModelBase> extends BaseModel {
    onPropertyChanged(args: PropertyChangedEventArgs<any> | ArrayPropertyChangedEventArgs<any>): void;
    dispose(): void;
    previewModel: T;
    constructor(_previewModel: ko.Observable<T>);
    previewExists(): import("../reportHolder").ReportHolder;
    GetPreviewModel(): T;
    GetParametersModel(): import("../parameters/parametersPanelModelBase").ParametersPanelModelBase;
    OpenReport(reportName: any): PromiseLike<import("../utils/initializer").IPreviewInitialize>;
    Close(): void;
    ResetParameters(): void;
}