import { TreeNode } from './utils.js';
export interface TreeFieldNames {
    key?: string;
    title?: string;
    children?: string;
    disabled?: string;
    isLeaf?: string;
}
export interface TreeExpandEvent {
    key: string;
    expanded: boolean;
    node: TreeNode;
}
export type TreeDropPosition = "before" | "inside" | "after";
export interface TreeDropEvent {
    dragNode: TreeNode;
    dropNode: TreeNode;
    dropPosition: TreeDropPosition;
}
export interface TreeExpose {
    getNode: (key: string) => TreeNode | undefined;
    getCheckedNodes: () => TreeNode[];
    getSelectedNodes: () => TreeNode[];
    scrollTo: (key: string) => void;
    expandAll: () => void;
    collapseAll: () => void;
}