import { ElementRef, EventEmitter, OnChanges } from "@angular/core";
import { HttpService } from "@spark100/teaching-base";
import { Knowledge, QuestionInfo } from "../../model/examination-question.model";
import { AddQueWithWordService } from "../../../add-que-with-word/add-que-with-word.service";
export declare class ExaminationQuestionComponent implements OnChanges {
    el: ElementRef;
    addQuestionOfWordService: AddQueWithWordService;
    httpService: HttpService;
    wordOnline: boolean;
    hoverState: boolean;
    holdState: boolean;
    isToggle: boolean;
    source: number;
    principal: any;
    questionInfo: QuestionInfo;
    showAudio: boolean;
    onReplaceQuestion: EventEmitter<QuestionInfo>;
    onAddToMarket: EventEmitter<any>;
    onRemoveFromMarket: EventEmitter<any>;
    onBrowse: EventEmitter<any>;
    onToggleAnswer: EventEmitter<any>;
    /** 重新加载草稿箱的题目*/
    o_p_reloadCgx: EventEmitter<any>;
    onShowCluster: EventEmitter<QuestionInfo>;
    playAudio: EventEmitter<any>;
    questionArea: ElementRef;
    constructor(el: ElementRef, addQuestionOfWordService: AddQueWithWordService, httpService: HttpService);
    _state: string;
    state: any;
    setWordOnline: any;
    setSource: any;
    ngOnChanges(): void;
    addToMarket(data: any): Promise<void>;
    /**
     * 如果题目没有加载 答案解析等信息，则先加载
     * @author: xiaole
     * @createDateTime: 2018-08-18 10:14:21
     */
    _loadQuestionInfo(data: any): Promise<void>;
    wordFlyQue(data: any): any;
    removeFromMarket(event: Event): void;
    /**
     * 换题弹框中，点击换题按钮时，发出回调时间
     * 包含questionId：选中换题的id
     */
    replaceQuestion(data: any): void;
    /**
     * 鼠标进入是否为hover状态
     * 如果是学生打印的时候不hover
     */
    onMouseover(): void;
    /**
     * 鼠标离开时判断是否取消hover状态
     * 如果是教师打印不取消hover
     */
    onMouseleave(): void;
    toggleHoldState(): void;
    /**
     * 将知识点数组处理成字符串形式
     */
    getKnowledge(knowledgeList: any[], syncKnowledgeList: any[]): string;
    _isCgx(): boolean;
    getUnionKnowlege(): Knowledge[];
    o_f_reloadCgx(): void;
    onPlayAudio(): void;
}