import { EventEmitter } from '../../stencil-public-runtime';
import { ITreeNodeItem } from '../tree/tree.types';
export declare class KvTreeDropdown {
    /** (required) The tree hierarchy items to render in this component */
    nodes: ITreeNodeItem[];
    /** (optional) Defines whether the all tree nodes is loading. */
    loading?: boolean;
    /** (optional) The currently selected node id */
    selectedNode?: string;
    /** (optional) Dictionary that defines whether the tree node is hidden.*/
    hiddenNodes?: {
        [key: string]: boolean;
    };
    /** (optional) Dictionary that defines whether the tree node is expanded or collapsed. Only has visual effect for tree nodes with children.*/
    expandedNodes?: {
        [key: string]: boolean;
    };
    /** (optional) Dictionary that defines whether the tree node is disabled.*/
    disabledNodes?: {
        [key: string]: boolean;
    };
    /** (optional) Dictionary that defines whether the tree node is loading. */
    loadingNodes?: {
        [key: string]: boolean;
    };
    /** (optional) Defines whether the labels should be displayed as tooltip.*/
    showTooltip?: boolean;
    /** (optional) Delay to show tooltip in milliseconds. */
    tooltipDelay?: number;
    /** Emitted when the node expand toggle is clicked */
    nodeToggleExpand: EventEmitter<ITreeNodeItem>;
    /** Emitted when the tree node item is clicked */
    nodeClick: EventEmitter<ITreeNodeItem>;
    private getHighlightedNodes;
    private getSpotlightedNodes;
    render(): any;
}