import React from 'react';
import type { ControllerStateAndHelpers } from 'downshift';
import type { Option } from 'jamis-core';
import type { SelectCompProps } from '../../types';
interface SelectState {
    itemHeight: number;
    isOpen: boolean;
    isFocused: boolean;
    inputValue: string;
    highlightedIndex: number;
    selection: Array<Option>;
    pickerSelectItem: any;
    loading?: boolean;
    /** 最终的popover的位置信息 */
    activePosition: 'top' | 'bottom';
}
export declare class SelectComp extends React.Component<SelectCompProps, SelectState> {
    static defaultProps: Partial<SelectCompProps>;
    input: HTMLInputElement;
    target: HTMLElement;
    menu: React.RefObject<HTMLDivElement>;
    /** 显示在outer里的options数据 */
    filtedOptions: Option[];
    /** 是否保留搜索结果 */
    keepSearchOptions: boolean;
    handleInputChange: (evt: React.ChangeEvent<HTMLInputElement>) => void;
    constructor(props: SelectCompProps);
    componentDidUpdate(prevProps: SelectCompProps, prevState: SelectState): void;
    open: () => void;
    close: () => void;
    confirm: () => void;
    toggle: (e?: React.MouseEvent<HTMLDivElement>) => void;
    onFocus: (e: any) => void;
    onBlur: (e: any) => void;
    /**
     * 输入框键盘按下
     */
    onKeyDownAtInput: (event: any) => void;
    focus: () => void;
    blur: () => void;
    getTarget: () => HTMLElement;
    inputRef: (ref: HTMLInputElement) => void;
    toggleCheckAll: () => void;
    removeItem(index: number, e?: React.MouseEvent<HTMLElement>): void;
    handleInputChangeWrap: (searchDelay?: number | boolean) => (evt: React.ChangeEvent<HTMLInputElement>) => void;
    handlePickerChange: (selectItem: any, index: number, confirm?: boolean) => void;
    handleChange: (selectItem: Option) => void;
    handleStateChange: ({ type }: {
        type: string;
    }) => void;
    handleKeyPress: (e: React.KeyboardEvent) => void;
    clearValue: (e: React.MouseEvent<any>) => void;
    clearSearchValue: () => void;
    handleAddClick: () => void;
    handleEditClick: (e: Event, item: Option) => void;
    handleDeleteClick: (e: Event, item: Option) => Promise<void>;
    renderSelectValue: (item: Option, itemIndex: number, { showClose, onClick, className }: {
        className?: string;
        showClose?: boolean;
        onClick?: (e: React.MouseEvent) => void;
    }) => JSX.Element;
    renderValue(_options: ControllerStateAndHelpers<any>): (string | JSX.Element)[];
    renderSearchInput(inPopup?: boolean): JSX.Element;
    /**
     * 渲染单个选项
     */
    renderOptionItem: ({ selectedItem, getItemProps }: Pick<ControllerStateAndHelpers<Option>, "selectedItem" | "getItemProps">, filtedOptions: Option[], enableVirtualRender: boolean) => ({ index, style }: {
        index: number;
        style?: Record<string, any>;
    }) => JSX.Element | null;
    renderOuter({ selectedItem, getItemProps, highlightedIndex, inputValue, isOpen }: ControllerStateAndHelpers<Option>): JSX.Element;
    renderArrowIcon: () => JSX.Element | null;
    render(): JSX.Element;
}
export { SelectComp as Select };
export declare const SelectWithRemoteOptions: React.ForwardRefExoticComponent<Pick<SelectCompProps, keyof SelectCompProps> & React.RefAttributes<unknown>>;