import React, { ReactNode } from 'react';
import { PopperProps } from '../_utils/usePopper';
import { TreeNodeData } from '../tree';
export declare const SelectSizes: ["large", "middle", "small"];
export declare type SelectSize = typeof SelectSizes[number];
export declare const BorderTypes: ["none", "underline", "bordered"];
export declare type BorderType = typeof BorderTypes[number];
export declare const Modes: ["multiple", "single"];
export declare type Mode = typeof Modes[number];
export interface AbstractSelectProps extends PopperProps {
    prefixCls?: string;
    className?: string;
    size?: SelectSize;
    borderType?: BorderType;
    notFoundContent?: React.ReactNode | null;
    showSearch?: boolean;
    showArrow?: boolean;
    defaultOpen?: boolean;
    allowClear?: boolean;
    disabled?: boolean;
    style?: React.CSSProperties;
    placeholder?: string | React.ReactNode;
    dropdownClassName?: string;
    dropdownStyle?: React.CSSProperties;
    getPopupContainer?: (triggerNode: HTMLElement) => HTMLElement;
    dropdownRender?: (menu: React.ReactElement) => React.ReactElement;
    id?: string;
    clearIcon?: React.ReactNode;
    searchIcon?: React.ReactNode;
    suffixIcon?: React.ReactNode;
    maxTagCount?: number;
    labelInValue?: boolean;
    maxTagPlaceholder?: React.ReactNode | ((omittedValues: TreeNodeData[]) => React.ReactNode);
}
export declare type ITreeProps = {
    treeData?: TreeNodeData[];
    treeDefaultExpandAll?: boolean;
    treeDefaultExpandedKeys?: string[];
    treeExpandedKeys?: string[];
    treeIcon?: ReactNode | ((props: any) => ReactNode);
    virtual?: boolean;
    checkStrictly?: boolean;
    filterTreeNode?: (treeNode: TreeNodeData, searchValue: string) => boolean;
    treeNodeFilterProp?: string;
    treeNodeLabelProp?: string;
    expandOnClickNode?: boolean;
    treeCheckStrictly?: boolean;
    treeExpandOnClickNode?: boolean;
    showTreeIcon?: boolean;
    treeLoadData?: () => void;
    listHeight?: number;
};
export declare type TreeSelectValue = string | string[] | number | number[] | undefined;
export interface ITreeSelectProps<T extends TreeSelectValue> extends AbstractSelectProps, ITreeProps {
    value?: T;
    defaultValue?: T;
    mode?: Mode;
    autoFocus?: boolean;
    status?: 'error';
    onlyExpandOnClickIcon?: boolean;
    onChange?: (value: T, treeNode: TreeNodeData) => void;
    onSelect?: (value: T extends (infer I)[] ? I : T, { checked, node, event }: any) => void;
    onBlur?: (value?: T) => void;
    onFocus?: () => void;
    onSearch?: (value?: string) => void;
    onClear?: () => void;
    tagRender?: (props: TagProps) => void;
}
export interface TagProps {
    value?: string;
    label?: React.ReactNode;
    disabled: boolean;
    size: SelectSize;
    onClose: () => void;
}