import { BaseWidget, EventHandler } from '../../core';
import { PlaceAutocompleteOptions as PlaceAutocompleteOptionsType } from '../../types';
/**
 * 地点自动补全事件中的建议数据
 * 在 suggest、confirm、highlight 事件回调中传入。
 * @category 类型
 */
export interface PlaceAutocompleteEventSuggestion {
    province: string;
    city: string;
    district: string;
    /** POI 名称（如"京酱肉丝"、"百度大厦"等） */
    name: string;
    /** @deprecated 使用 name 字段代替。为兼容旧版保留，值与 name 相同 */
    street: string;
    business: string;
    address: string;
    tag?: string;
    point?: BMapGL.Point;
    uid?: string;
}
/**
 * 高亮切换事件数据
 * @category 类型
 */
export interface HighlightItem {
    index: number;
    value: PlaceAutocompleteEventSuggestion;
}
/**
 * 地点自动补全组件
 * 提供输入框与建议下拉列表，支持键盘导航、防抖请求、城市限定；通过 on('suggest' | 'select' | 'highlight') 监听交互。
 * @category 功能
 */
export declare class PlaceAutocomplete extends BaseWidget {
    private readonly options;
    private inputEl;
    private dropdownEl;
    private clearBtn;
    private debounceTimer;
    private lastSuggestions;
    private lastKeyword;
    private activeIndex;
    private isOpen;
    private cityId;
    private requestId;
    private blurTimer;
    private outsideClickHandler;
    private justSelected;
    private destroyed;
    private readonly isMobile;
    private inputHandler;
    private keydownHandler;
    private focusHandler;
    private blurHandler;
    private clearBtnHandler;
    /**
     * @param container 挂载容器选择器或 DOM 元素
     * @param options 配置项，map 必传
     */
    constructor(container: string | HTMLElement, options: PlaceAutocompleteOptionsType);
    /**
     * 手动触发检索
     * @param keyword 检索关键词
     */
    search(keyword: string): void;
    /**
     * 设置输入框的值（不触发检索）
     * @param value 输入值
     */
    setInputValue(value: string): void;
    /** 获取输入框当前值 */
    getInputValue(): string;
    /**
     * 设置检索城市
     * @param location 城市名称
     */
    setLocation(location: string): void;
    /**
     * 设置是否严格限制在指定城市内搜索
     * @param citylimit 是否限制
     */
    setCitylimit(citylimit: boolean): void;
    /**
     * 设置结果类型过滤
     * @param types 类型
     */
    setTypes(types: PlaceAutocompleteOptionsType['types']): void;
    /** 显示下拉列表 */
    show(): void;
    /** 隐藏下拉列表 */
    hide(): void;
    /**
     * 监听事件，支持 `suggest`、`select`、`highlight` 事件
     * @param event 事件名
     * @param handler 事件处理函数
     * @returns 组件实例
     */
    on(event: 'suggest' | 'select' | 'highlight', handler: EventHandler): this;
    /**
     * 移除事件监听，支持 `suggest`、`select`、`highlight` 事件
     * @param event 事件名
     * @param handler 可选，要移除的回调；不传则移除该事件的全部监听
     * @returns 组件实例
     */
    off(event: 'suggest' | 'select' | 'highlight', handler?: EventHandler): this;
    destroy(): void;
    protected render(): void;
    private bindEvents;
    private initCityId;
    private onInput;
    private fetchSuggestions;
    private renderSuggestions;
    private onKeyDown;
    private moveActive;
    private updateActiveUI;
    private confirmActive;
    private selectItem;
    private toEventSuggestion;
    private getMaxResults;
    private setupOutsideClick;
    private toggleClearButton;
}