import { InjectionToken, OnChanges, OnDestroy, OnInit, SimpleChanges, TemplateRef } from '@angular/core';
import { RealsoftTabLabel } from './tab-label';
import { TemplatePortal } from '@angular/cdk/portal';
import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare const REALSOFT_TAB_GROUP: InjectionToken<any>;
export declare class RealsoftTab implements OnInit, OnChanges, OnDestroy {
    private _viewContainerRef;
    _closestTabGroup: any;
    private _templateLabel;
    disabled: boolean;
    get templateLabel(): RealsoftTabLabel;
    set templateLabel(value: RealsoftTabLabel);
    tab_content: TemplateRef<any>;
    _implicitContent: TemplateRef<any>;
    textLabel: string;
    ariaLabel: string;
    ariaLabelledby: string;
    labelClass: string | string[];
    bodyClass: string | string[];
    id: string | null;
    private _contentPortal;
    get content(): TemplatePortal | null;
    readonly _stateChanges: Subject<void>;
    position: number | null;
    origin: number | null;
    isActive: boolean;
    constructor();
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RealsoftTab, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RealsoftTab, "realsoft-tab", ["realsoftTab"], { "disabled": { "alias": "disabled"; "required": false; }; "textLabel": { "alias": "label"; "required": false; }; "ariaLabel": { "alias": "aria-label"; "required": false; }; "ariaLabelledby": { "alias": "aria-labelledby"; "required": false; }; "labelClass": { "alias": "labelClass"; "required": false; }; "bodyClass": { "alias": "bodyClass"; "required": false; }; "id": { "alias": "id"; "required": false; }; }, {}, ["templateLabel", "tab_content"], ["*"], true, never>;
    static ngAcceptInputType_disabled: unknown;
}