import { OnInit, EventEmitter, QueryList, OnChanges, AfterViewInit, OnDestroy } from '@angular/core';
import { ExpandBehavior, FlattenedType, IAccordianConfig } from '../../card/models';
import { MimeTypeMasterData } from '../../pipes-module/mime-type';
import { AccordionItemComponent } from '../../accordion/accordion-item/accordion-item.component';
export declare class TocItemComponent implements OnInit, OnChanges, AfterViewInit, OnDestroy {
    accordianConfig: IAccordianConfig;
    accordionItems: QueryList<AccordionItemComponent>;
    tocData: any;
    activeMimeTypeFilter: string[];
    noContentMessage: string;
    contentStatus: any[];
    selectMode: any;
    selectAll: any;
    playBtnConfig: any;
    platform: any;
    trackableDefaultImage: string;
    divs: QueryList<any>;
    chapterContainer: QueryList<any>;
    type: string;
    activeContent: any;
    recogniseCollection: boolean;
    tocCardClick: EventEmitter<any>;
    noContent: EventEmitter<any>;
    selectedItem: EventEmitter<any>;
    playButtonClick: EventEmitter<any>;
    private resetActiveContent;
    get FlattenedType(): typeof FlattenedType;
    get MimeTypeMasterData(): typeof MimeTypeMasterData;
    get ExpandBehavior(): typeof ExpandBehavior;
    isMimeTypeFilterChanged: boolean;
    private isSameMimeTypeInChildren;
    private isSameMimeType;
    private isChildrenPresent;
    private subscriptions;
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: any): void;
    ngAfterViewInit(): void;
    setActiveContent(): void;
    filterChildren(content: any): any;
    private isShowContent;
    onTocCardClick(event: any): void;
    collapsedChangeHandler(collapsed: boolean, item: AccordionItemComponent): void;
    private firstNonCollectionContent;
    private flattenDeep;
    isExpanded(index: number, item: any): boolean;
    isShowBody(item: any, index: any): boolean;
    getRollup(tree: any, identifier: any): any[];
    createUniqueId(tocData: any, item: any): void;
    /**
     * @since #SH-362
     * @param item - selected children data.
     * @description - It will despatch an event on individual checkbox click
     */
    onItemSelect(item: any): void;
    /**
     * @since #SH-362
     * @param isSelectAll - boolean, which will be true/false if 'Select all checkbox is checked/unchecked
     * @description - this method will mark every children of tocData object with an additional variable -
     *                selected: true/false based on the value of 'isSelectAll' and also despatch an event
     *                with the data.
     */
    selectAllItems(isSelectAll: boolean): void;
    onPlayButtonClick(event: any): void;
    isFlattenedType(content: any): "" | FlattenedType;
    ngOnDestroy(): void;
}