import { EventEmitter, OnInit } from '@angular/core';
import { LearnCertEntry } from '../../model/learn-cert/learn-cert-entry';
import { NecToast } from '../../service/toast/toast.service';
import { DropDownMenuItem } from '../dropdown-menu/dropdown-menu-item';
import { LearnCertChosenResult } from './learncert-chosen-result';
import { LearnCertMenuItem } from './learncert-menu-item';
import { NecLearnCertService } from './learncert.service';
export declare class NecLearnCertComponent implements OnInit {
    private learnCertService;
    private toast;
    /**
     * 用作set已选数据
     */
    chosenInfo?: LearnCertChosenResult;
    isOptional: boolean;
    /**
     * 学习凭据内容发生改变时间
     */
    learncertChosenChangeEvent: EventEmitter<LearnCertChosenResult>;
    /**
     * 下拉菜单定位
     */
    dropDownMenuPosition: string;
    /**
     * 学习凭据大类选择结果
     */
    chosenLearncertMenuItem: LearnCertMenuItem[];
    /**
     * 学习凭据小类选择结果
     */
    chosenChildTypeMenuItem: DropDownMenuItem[];
    /**
     * 每一行输入的数据
     */
    chosenLearncertvalue: string[];
    /**
     * 子项id vs 凭据大类id
     */
    disableSet: Set<number>;
    /**
     * 每一行的数据
     */
    learncertItem: LearnCertMenuItem[];
    /**
     * 所有行的数据
     */
    learncertItems: LearnCertMenuItem[][];
    hasLearncert: boolean;
    constructor(learnCertService: NecLearnCertService, toast: NecToast);
    ngOnInit(): void;
    learncertTypeChosenItemChange(learncertTypeItem: LearnCertMenuItem, idx: number): void;
    learncertChildTypeChoseItemChange(dropDownMenuItem: DropDownMenuItem, idx: number): void;
    deleteLearncertItem(idx: number): void;
    addNewLearnCertMenuItem(isNew: boolean, entryItem?: LearnCertEntry): void;
    /**
     * 禁用学分
     */
    forbidLearncert(): void;
    /**
     * 添加学分
     */
    allowLearncert(): void;
    /**
     * 发射选择结果
     * 由chosenLearncertMenuItem、chosenChildTypeMenuItem、chosenLearncertvalue组装而成
     */
    learncertDataChange(hasLearnCert: boolean): void;
}