/// <reference types="es6-shim" />
import { ComponentFactoryResolver, ViewContainerRef, OnDestroy } from '@angular/core';
import { Portal, TemplatePortal, BasePortalHost } from './portal';
export declare class ClPortalHostDirective extends BasePortalHost implements OnDestroy {
    private _componentFactoryResolver;
    private _viewContainerRef;
    /** The attached portal. */
    private _portal;
    constructor(_componentFactoryResolver: ComponentFactoryResolver, _viewContainerRef: ViewContainerRef);
    /** Portal associated with the Portal host. */
    portal: Portal<any>;
    ngOnDestroy(): void;
    /**
     * Attach the given TemplatePortal to this PortlHost as an embedded View.
     * @param portal Portal to be attached.
     */
    attachTemplatePortal(portal: TemplatePortal): Map<string, any>;
    /** Detaches the currently attached Portal (if there is one) and attaches the given Portal. */
    private _replaceAttachedPortal(p);
}