import { OnInit, EventEmitter, OnDestroy } from '@angular/core';
export declare class Knowledge {
    id: string;
    isSync: boolean;
    name: string;
}
export declare class KnowledgePanelComponent implements OnInit, OnDestroy {
    /**
     * 是否查询知识点下的题目数量 默认:true 查询
     */
    canSearchQuestionCount: boolean;
    _isSync: boolean;
    _treeContainerOptions: any;
    isFirst: boolean;
    _sectionId: string;
    _sectionName: string;
    _subjectId: string;
    _subjectName: string;
    _bookVersionId: string;
    _bookVersionName: string;
    _bookId: string;
    _bookName: string;
    _expandKnowledgePanel: boolean;
    _panelWidth: number;
    _tikuId: number;
    o_p_panelWidth: EventEmitter<any>;
    _expandObserver: any;
    observerObtions: {
        'childList': boolean;
        'subtree': boolean;
    };
    wordOnline: boolean;
    type: string;
    studentId: string;
    treeContainerOptions: any;
    isSync: any;
    sectionId: any;
    sectionName: any;
    subjectId: any;
    subjectName: any;
    bookVersionId: any;
    bookVersionName: any;
    bookId: any;
    bookName: any;
    currentKnowledgeId: string;
    isJyeoo: boolean;
    setWordOnlie: any;
    tikuId: any;
    emitKnowledge: EventEmitter<any>;
    changeSync: EventEmitter<any>;
    changeMaterial: EventEmitter<void>;
    expandEmit: EventEmitter<any>;
    knowSyncComp: any;
    knowSpecialComp: any;
    constructor();
    ngOnInit(): void;
    changePanel(type: number): void;
    getKnowledge(knowledge: any): void;
    handleNodeExpand(node: any): void;
    forceUpdate(): void;
    adjustTreeContainer(): void;
    clearFiles(): void;
    treeLengthChange(): void;
    observeCurrentTree(): void;
    ngOnDestroy(): void;
}