import { DataSourceBrowser } from '../../../common/_data-source-browser';
import { Dashboard } from '../../../model/dashboard';
import { GroupItem } from '../../../model/items/group/group-item';
import { DashboardItemPropertiesComposer } from '../properties-composers/_base-properties-composer';
import { BaseItemSurface } from './_base-item-surface';
export declare class GroupItemSurface extends BaseItemSurface<GroupItem> {
    constructor(dashboardItem: GroupItem, dashboardModel: Dashboard, dataSourceBrowser: DataSourceBrowser);
    getPropertiesComposer(): DashboardItemPropertiesComposer<GroupItem>;
}