import { Disposable, Event, TreeDataProvider, TreeItem } from 'vscode';
export declare class ActivityBar implements TreeDataProvider<TreeItem>, Disposable {
    private _disposables;
    private _onDidChangeTreeData;
    readonly onDidChangeTreeData: Event<TreeItem>;
    constructor();
    refresh(): void;
    getChildren: (element?: TreeItem | undefined) => Promise<TreeItem[]>;
    getTreeItem(node: TreeItem): TreeItem;
    dispose(): void;
}
export declare const registerLiveShareTeamsActivityBar: () => void;
export declare const refreshLiveShareTeamsActivityBar: () => void;
//# sourceMappingURL=liveShareTeamsActivityPanel.d.ts.map