/**
 * @license
 * Copyright 厦门乾元盛世科技有限公司 All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file.
 */
import { EventEmitter, OnInit, ElementRef } from '@angular/core';
import 'rxjs/add/operator/debounceTime';
import 'rxjs/add/operator/distinctUntilChanged';
export declare class WeUISearchBar implements OnInit {
    /**
     * @i18n
     */
    defaults: any;
    /**
     * 是否必填
     */
    required: boolean;
    /**
     * @i18n
     * placeholder 规定帮助用户填写输入字段的提示。
     */
    placeholder: string;
    /**
     * @i18n 取消
     */
    cancelText: string;
    /**
     * 输入事件
     */
    search: EventEmitter<string>;
    searchBox: ElementRef;
    focusing: boolean;
    value: string;
    private searchTerms;
    constructor();
    ngOnInit(): void;
    doFocus(): void;
    onFocus(): void;
    onBlur(): void;
    onCancel(): void;
    push(term: string): void;
    clear(): void;
}