import { TemplateRef, AfterContentInit } from '@angular/core';
import { TabDirective } from './tab.directive';
export declare class TabHeadingDirective {
    templateRef: TemplateRef<any>;
    constructor(templateRef: TemplateRef<any>);
}
export declare class TabContentDirective {
    templateRef: TemplateRef<any>;
    constructor(templateRef: TemplateRef<any>);
}
export declare class TabHeadingDetailDirective extends TabDirective implements AfterContentInit {
    headingTemplate: TabHeadingDirective;
    contentTemplate: TabContentDirective;
    ngAfterContentInit(): void;
}
