import { AfterViewInit, ElementRef, EventEmitter, OnDestroy, OnInit, ChangeDetectorRef } from '@angular/core';
import 'jquery.fancytree';
import { TreeService } from '../../services/tree/tree.service';
import { EditorService } from '../../services/editor/editor.service';
import { HelperService } from '../../services/helper/helper.service';
import { EditorTelemetryService } from '../../services/telemetry/telemetry.service';
import { ToasterService } from '../../services/toaster/toaster.service';
import { ConfigService } from '../../services/config/config.service';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class FancyTreeComponent implements OnInit, AfterViewInit, OnDestroy {
    treeService: TreeService;
    private editorService;
    telemetryService: EditorTelemetryService;
    private helperService;
    private toasterService;
    private cdr;
    configService: ConfigService;
    tree: ElementRef;
    nodes: any;
    options: any;
    buttonLoaders: any;
    treeEventEmitter: EventEmitter<any>;
    config: any;
    showTree: boolean;
    visibility: any;
    showAddChildButton: boolean;
    showAddSiblingButton: boolean;
    rootNode: any;
    showLibraryButton: boolean;
    unsubscribe$: Subject<void>;
    nodeParentDependentMap: {};
    treeData: any;
    branchingObject: {};
    rootMenuTemplate: string;
    folderMenuTemplate: string;
    contentMenuTemplate: string;
    constructor(treeService: TreeService, editorService: EditorService, telemetryService: EditorTelemetryService, helperService: HelperService, toasterService: ToasterService, cdr: ChangeDetectorRef, configService: ConfigService);
    private onComponentDestroy$;
    ngOnInit(): void;
    ngAfterViewInit(): void;
    initialize(): void;
    arrangeTreeChildren(data: any): any;
    buildTreeFromFramework(data: any, tree?: any, level?: any): any;
    removeIntermediateLevelsFromFramework(data: any, parentData?: any): any;
    buildTree(data: any, tree?: any, level?: any): any;
    isFolder(child: any): boolean;
    getIconClass(child: any, level: number): any;
    isContent(child: any): boolean;
    renderTree(options: any): void;
    getTreeConfig(): any;
    eachNodeActionButton(node: any): void;
    handleCreateAddVisibility(node: any, nodeLevel: any): void;
    addChild(): void;
    addSibling(): void;
    getActiveNode(): any;
    attachContextMenu(node: any, activeNode?: any): void;
    dropNode(targetNode: any, currentNode: any): boolean;
    dragDrop(node: any, data: any): boolean;
    dropNotAllowed(): boolean;
    maxTreeDepth(root: any): number;
    checkContentAddition(targetNode: any, contentNode: any): boolean;
    removeNode(isContent?: boolean): void;
    handleActionButtons(el: any): void;
    addQuestionFromLibrary(): void;
    getTelemetryInteractEdata(id?: any): {
        id: any;
        type: string;
        subtype: string;
        pageid: any;
        extra: {
            values: any[];
        };
    };
    createNewContent(): void;
    moveDependentNodes(targetNode: any, currentNode: any): void;
    rearrangeBranchingLogic(nodeId: any, currentSectionId: any, targetSectionId: any, dependentNodeIDs: any, movingNodeIds: any): void;
    updateTreeCache(name: any, branchingLogic: any, id: any, additionalMetadata?: any): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FancyTreeComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FancyTreeComponent, "lib-fancy-tree", never, { "nodes": "nodes"; "options": "options"; "buttonLoaders": "buttonLoaders"; }, { "treeEventEmitter": "treeEventEmitter"; }, never, never, false, never>;
}
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