import { EventEmitter } from '../../stencil-public-runtime';
/**
 * @slot - The content of this node.
 * @slot children - The content nested under this node.
*/
export declare class DnnTreeviewItem {
    private expander;
    el: HTMLDnnTreeviewItemElement;
    /** Defines if the current node is expanded.  */
    expanded: boolean;
    /** Fires when the user expands a node. */
    userExpanded: EventEmitter<void>;
    /** Fires when the user collapses a node. */
    userCollapsed: EventEmitter<void>;
    /** Manages state for whether or not item has children. */
    hasChildren: boolean;
    focused: boolean;
    /** Watch expanded Prop */
    watchExpanded(expanded: boolean): void;
    private childElement;
    private collapsible;
    private button;
    componentDidLoad(): void;
    private toggleCollapse;
    private getTabIndex;
    render(): any;
}
export interface ExpandedToggledEvent {
    state: "expanded" | "collapsed";
    height: number;
}