import { Directive , TemplateRef } from '@angular/core' ; @ Directive ( { selector : '[nglModalHeader]' } ) export class NglModalHeaderTemplate { constructor ( public templateRef ) { } } @ Directive ( { selector : '[nglModalTagline]' } ) export class NglModalTaglineTemplate { constructor ( public templateRef ) { } } @ Directive ( { selector : '[nglModalFooter]' } ) export class NglModalFooterTemplate { constructor ( public templateRef ) { } }