import React, { MouseEvent, KeyboardEvent } from 'react';
import PropTypes from 'prop-types';
import { ContextValue } from '../configProvider/context';
import { TreeAdapter } from '@douyinfe/semi-foundation/lib/es/tree/foundation';
import BaseComponent from '../_base/baseComponent';
import Input from '../input/index';
import TreeNode from './treeNode';
import '@douyinfe/semi-foundation/lib/es/tree/tree.css';
import { TreeProps, TreeState, TreeNodeProps, TreeNodeData, FlattenNode, KeyEntity, OptionProps, ScrollData } from './interface';
export * from './interface';
export type { AutoSizerProps } from './autoSizer';
declare class Tree extends BaseComponent<TreeProps, TreeState> {
    static contextType: React.Context<ContextValue>;
    static propTypes: {
        autoMergeValue: PropTypes.Requireable<boolean>;
        blockNode: PropTypes.Requireable<boolean>;
        className: PropTypes.Requireable<string>;
        showClear: PropTypes.Requireable<boolean>;
        defaultExpandAll: PropTypes.Requireable<boolean>;
        defaultExpandedKeys: PropTypes.Requireable<any[]>;
        defaultValue: PropTypes.Requireable<NonNullable<string | any[]>>;
        directory: PropTypes.Requireable<boolean>;
        disabled: PropTypes.Requireable<boolean>;
        emptyContent: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        expandAll: PropTypes.Requireable<boolean>;
        expandedKeys: PropTypes.Requireable<any[]>;
        filterTreeNode: PropTypes.Requireable<NonNullable<boolean | ((...args: any[]) => any)>>;
        icon: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        onChangeWithObject: PropTypes.Requireable<boolean>;
        motion: PropTypes.Requireable<boolean>;
        multiple: PropTypes.Requireable<boolean>;
        onChange: PropTypes.Requireable<(...args: any[]) => any>;
        onExpand: PropTypes.Requireable<(...args: any[]) => any>;
        onSearch: PropTypes.Requireable<(...args: any[]) => any>;
        onSelect: PropTypes.Requireable<(...args: any[]) => any>;
        onContextMenu: PropTypes.Requireable<(...args: any[]) => any>;
        onDoubleClick: PropTypes.Requireable<(...args: any[]) => any>;
        searchClassName: PropTypes.Requireable<string>;
        searchPlaceholder: PropTypes.Requireable<string>;
        searchStyle: PropTypes.Requireable<object>;
        selectedKey: PropTypes.Requireable<string>;
        showFilteredOnly: PropTypes.Requireable<boolean>;
        showLine: PropTypes.Requireable<boolean>;
        style: PropTypes.Requireable<object>;
        treeData: PropTypes.Requireable<PropTypes.InferProps<{
            key: PropTypes.Requireable<string>;
            value: PropTypes.Requireable<NonNullable<string | number>>;
            label: PropTypes.Requireable<any>;
            isLeaf: PropTypes.Requireable<boolean>;
            children: PropTypes.Requireable<any[]>;
        }>[]>;
        keyMaps: PropTypes.Requireable<object>;
        treeDataSimpleJson: PropTypes.Requireable<object>;
        treeNodeFilterProp: PropTypes.Requireable<string>;
        value: PropTypes.Requireable<NonNullable<string | number | object>>;
        virtualize: PropTypes.Requireable<object>;
        autoExpandParent: PropTypes.Requireable<boolean>;
        expandAction: PropTypes.Requireable<string | boolean>;
        searchRender: PropTypes.Requireable<NonNullable<boolean | ((...args: any[]) => any)>>;
        renderLabel: PropTypes.Requireable<(...args: any[]) => any>;
        renderFullLabel: PropTypes.Requireable<(...args: any[]) => any>;
        leafOnly: PropTypes.Requireable<boolean>;
        loadedKeys: PropTypes.Requireable<any[]>;
        loadData: PropTypes.Requireable<(...args: any[]) => any>;
        onLoad: PropTypes.Requireable<(...args: any[]) => any>;
        disableStrictly: PropTypes.Requireable<boolean>;
        draggable: PropTypes.Requireable<boolean>;
        autoExpandWhenDragEnter: PropTypes.Requireable<boolean>;
        hideDraggingNode: PropTypes.Requireable<boolean>;
        renderDraggingNode: PropTypes.Requireable<(...args: any[]) => any>;
        onDragEnd: PropTypes.Requireable<(...args: any[]) => any>;
        onDragEnter: PropTypes.Requireable<(...args: any[]) => any>;
        onDragLeave: PropTypes.Requireable<(...args: any[]) => any>;
        onDragOver: PropTypes.Requireable<(...args: any[]) => any>;
        onDragStart: PropTypes.Requireable<(...args: any[]) => any>;
        onDrop: PropTypes.Requireable<(...args: any[]) => any>;
        labelEllipsis: PropTypes.Requireable<boolean>;
        checkRelation: PropTypes.Requireable<string>;
        'aria-label': PropTypes.Requireable<string>;
        preventScroll: PropTypes.Requireable<boolean>;
    };
    static defaultProps: {
        showClear: boolean;
        disabled: boolean;
        blockNode: boolean;
        multiple: boolean;
        filterTreeNode: boolean;
        autoExpandParent: boolean;
        treeNodeFilterProp: string;
        defaultExpandAll: boolean;
        expandAll: boolean;
        onChangeWithObject: boolean;
        motion: boolean;
        leafOnly: boolean;
        showFilteredOnly: boolean;
        showLine: boolean;
        expandAction: boolean;
        disableStrictly: boolean;
        draggable: boolean;
        autoExpandWhenDragEnter: boolean;
        checkRelation: string;
        autoMergeValue: boolean;
    };
    static TreeNode: typeof TreeNode;
    inputRef: React.RefObject<typeof Input>;
    optionsRef: React.RefObject<any>;
    dragNode: any;
    onNodeClick: any;
    onMotionEnd: any;
    context: ContextValue;
    virtualizedListRef: React.RefObject<any>;
    constructor(props: TreeProps);
    /**
     * Process of getDerivedStateFromProps was inspired by rc-tree
     * https://github.com/react-component/tree
     */
    static getDerivedStateFromProps(props: TreeProps, prevState: TreeState): Partial<TreeState>;
    get adapter(): TreeAdapter;
    search: (value: string) => void;
    scrollTo: (scrollData: ScrollData) => void;
    renderInput(): React.JSX.Element;
    renderEmpty: () => React.JSX.Element;
    onNodeSelect: (e: MouseEvent | KeyboardEvent, treeNode: TreeNodeProps) => void;
    onNodeLoad: (data: TreeNodeData) => Promise<unknown>;
    onNodeCheck: (e: MouseEvent | KeyboardEvent, treeNode: TreeNodeProps) => void;
    onNodeExpand: (e: MouseEvent | KeyboardEvent, treeNode: TreeNodeProps) => void;
    onNodeRightClick: (e: MouseEvent, treeNode: TreeNodeProps) => void;
    onNodeDoubleClick: (e: MouseEvent, treeNode: TreeNodeProps) => void;
    onNodeDragStart: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    onNodeDragEnter: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    onNodeDragOver: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    onNodeDragLeave: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    onNodeDragEnd: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    onNodeDrop: (e: React.DragEvent<HTMLLIElement>, treeNode: TreeNodeProps) => void;
    getTreeNodeRequiredProps: () => {
        expandedKeys: Set<string>;
        selectedKeys: string[];
        checkedKeys: Set<string>;
        halfCheckedKeys: Set<string>;
        filteredKeys: Set<string>;
        keyEntities: import("./interface").KeyEntities;
    };
    getTreeNodeKey: (treeNode: TreeNodeData) => any;
    renderTreeNode: (treeNode: FlattenNode, ind?: number, style?: React.CSSProperties) => React.JSX.Element;
    itemKey: (index: number, data: KeyEntity) => any;
    option: ({ index, style, data }: OptionProps) => React.JSX.Element;
    renderNodeList(): React.JSX.Element;
    render(): React.JSX.Element;
}
export default Tree;