import { ChangeDetectorRef, ElementRef, OnDestroy, OnInit } from '@angular/core';
import { Observable } from 'rxjs';
import { ITextWords } from '../../constants/defaultTextWords';
import { IElementDto } from '../../model';
import { SelectingElementsType } from '../../model/selecting.model';
import { ConfigurationTreeService } from '../../services/configuration-tree.service';
import { SelectElementService } from '../../services/select-element.service';
import { TreeNodeSelectionService } from '../../services/tree-node-selection.service';
import * as i0 from "@angular/core";
export declare class TreeItemComponent implements OnInit, OnDestroy {
    selectElementService: SelectElementService;
    private treeNodeSelectionService;
    private cdr;
    private configurationTreeService;
    element: import("@angular/core").InputSignal<IElementDto>;
    isSelect: import("@angular/core").InputSignal<boolean>;
    backgroundColor: import("@angular/core").InputSignal<string | null>;
    textElement: import("@angular/core").Signal<ElementRef<HTMLElement>>;
    selectedElement: IElementDto | null;
    preselectedElement: IElementDto | null;
    private isAllowOneClick;
    private timerStop;
    private $destroy;
    readonly textWords$: Observable<ITextWords | null>;
    isSelectionMode: boolean;
    checkedElements: {
        [elementId: string]: SelectingElementsType;
    };
    private expandParentGroupService;
    constructor(selectElementService: SelectElementService, treeNodeSelectionService: TreeNodeSelectionService, cdr: ChangeDetectorRef, configurationTreeService: ConfigurationTreeService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    private expand;
    select(): void;
    dblSelect(): void;
    openContextMenu(event: MouseEvent): void;
    changeSelecting(element: IElementDto, isSelected: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TreeItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TreeItemComponent, "ava-tree-item", never, { "element": { "alias": "element"; "required": false; "isSignal": true; }; "isSelect": { "alias": "isSelect"; "required": false; "isSignal": true; }; "backgroundColor": { "alias": "backgroundColor"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}