import { Pane } from '../../base/pane';
export declare class MultiLayerSingleLevelTree extends Pane {
    static xtype: string;
    static EVENT_CHANGE: string;
    initTree(nodes: any, ...args: any[]): void;
    populate(nodes: any, ...args: any[]): void;
    getAllLeaves<T>(): T[];
    getNodeById(id: any): any;
    getNodeByValue(value: any): any;
}