import type { CLASSES } from './vars';
import type { FormControlProvider } from '../form/types';
import type { BaseProps } from '../types';
export {};
export interface TreeItem<V extends React.Key> {
    label: string;
    value: V;
    loading?: boolean;
    disabled?: boolean;
    children?: TreeItem<V>[];
}
export interface TreeProps<V extends React.Key, T extends TreeItem<V>> extends BaseProps<'tree', typeof CLASSES>, Omit<React.HTMLAttributes<HTMLUListElement>, 'children'> {
    formControl?: FormControlProvider;
    list: T[];
    model?: V | null | V[];
    defaultModel?: V | null | V[];
    expands?: V[];
    defaultExpands?: V[];
    showLine?: boolean;
    multiple?: boolean;
    onlyLeafSelectable?: boolean;
    disabled?: boolean;
    virtual?: {
        listSize: number;
        listPadding: number;
        itemSize?: number;
    };
    customItem?: (item: T) => React.ReactNode;
    onModelChange?: (value: any, origin: any) => void;
    onFirstExpand?: (value: V, origin: T) => void;
    onExpandsChange?: (values: V[], origins: T[]) => void;
    onScrollBottom?: () => void;
}