import { IDraggable } from "./IDraggable";
import { IDropTarget } from "./IDropTarget";
import { IJsonTabGroupNode } from "./IJsonModel";
import { Node } from "./Node";
/**
 * A group of tabs rendered as a colored pill in a tab strip (Chrome style). A group is a child of
 * a {@link TabSetNode} or {@link BorderNode} and holds {@link TabNode} children; it has a name, a
 * color and an opened/closed (collapsed) state. When closed only the pill is shown.
 */
export declare class TabGroupNode extends Node implements IDraggable, IDropTarget {
    static readonly TYPE = "tabgroup";
    getName(): string;
    getColor(): string;
    isOpened(): boolean;
    isEnableDrag(): boolean;
    toJson(): IJsonTabGroupNode;
}