/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { Injector, } from '@angular/core';
import { BasePortalOutlet } from './portal';
/**
 * A PortalOutlet for attaching portals to an arbitrary DOM element outside of the Angular
 * application context.
 */
export class DomPortalOutlet extends BasePortalOutlet {
    /**
     * @param outletElement Element into which the content is projected.
     * @param _componentFactoryResolver Used to resolve the component factory.
     *   Only required when attaching component portals.
     * @param _appRef Reference to the application. Only used in component portals when there
     *   is no `ViewContainerRef` available.
     * @param _defaultInjector Injector to use as a fallback when the portal being attached doesn't
     *   have one. Only used for component portals.
     * @param _document Reference to the document. Used when attaching a DOM portal. Will eventually
     *   become a required parameter.
     */
    constructor(
    /** Element into which the content is projected. */
    outletElement, _componentFactoryResolver, _appRef, _defaultInjector, 
    /**
     * @deprecated `_document` Parameter to be made required.
     * @breaking-change 10.0.0
     */
    _document) {
        super();
        this.outletElement = outletElement;
        this._componentFactoryResolver = _componentFactoryResolver;
        this._appRef = _appRef;
        this._defaultInjector = _defaultInjector;
        /**
         * Attaches a DOM portal by transferring its content into the outlet.
         * @param portal Portal to be attached.
         * @deprecated To be turned into a method.
         * @breaking-change 10.0.0
         */
        this.attachDomPortal = (portal) => {
            // @breaking-change 10.0.0 Remove check and error once the
            // `_document` constructor parameter is required.
            if (!this._document && (typeof ngDevMode === 'undefined' || ngDevMode)) {
                throw Error('Cannot attach DOM portal without _document constructor parameter');
            }
            const element = portal.element;
            if (!element.parentNode && (typeof ngDevMode === 'undefined' || ngDevMode)) {
                throw Error('DOM portal content must be attached to a parent node.');
            }
            // Anchor used to save the element's previous position so
            // that we can restore it when the portal is detached.
            const anchorNode = this._document.createComment('dom-portal');
            element.parentNode.insertBefore(anchorNode, element);
            this.outletElement.appendChild(element);
            this._attachedPortal = portal;
            super.setDisposeFn(() => {
                // We can't use `replaceWith` here because IE doesn't support it.
                if (anchorNode.parentNode) {
                    anchorNode.parentNode.replaceChild(element, anchorNode);
                }
            });
        };
        this._document = _document;
    }
    /**
     * Attach the given ComponentPortal to DOM element using the ComponentFactoryResolver.
     * @param portal Portal to be attached
     * @returns Reference to the created component.
     */
    attachComponentPortal(portal) {
        const resolver = (portal.componentFactoryResolver || this._componentFactoryResolver);
        if ((typeof ngDevMode === 'undefined' || ngDevMode) && !resolver) {
            throw Error('Cannot attach component portal to outlet without a ComponentFactoryResolver.');
        }
        const componentFactory = resolver.resolveComponentFactory(portal.component);
        let componentRef;
        // If the portal specifies a ViewContainerRef, we will use that as the attachment point
        // for the component (in terms of Angular's component tree, not rendering).
        // When the ViewContainerRef is missing, we use the factory to create the component directly
        // and then manually attach the view to the application.
        if (portal.viewContainerRef) {
            componentRef = portal.viewContainerRef.createComponent(componentFactory, portal.viewContainerRef.length, portal.injector || portal.viewContainerRef.injector, portal.projectableNodes || undefined);
            this.setDisposeFn(() => componentRef.destroy());
        }
        else {
            if ((typeof ngDevMode === 'undefined' || ngDevMode) && !this._appRef) {
                throw Error('Cannot attach component portal to outlet without an ApplicationRef.');
            }
            componentRef = componentFactory.create(portal.injector || this._defaultInjector || Injector.NULL);
            this._appRef.attachView(componentRef.hostView);
            this.setDisposeFn(() => {
                // Verify that the ApplicationRef has registered views before trying to detach a host view.
                // This check also protects the `detachView` from being called on a destroyed ApplicationRef.
                if (this._appRef.viewCount > 0) {
                    this._appRef.detachView(componentRef.hostView);
                }
                componentRef.destroy();
            });
        }
        // At this point the component has been instantiated, so we move it to the location in the DOM
        // where we want it to be rendered.
        this.outletElement.appendChild(this._getComponentRootNode(componentRef));
        this._attachedPortal = portal;
        return componentRef;
    }
    /**
     * Attaches a template portal to the DOM as an embedded view.
     * @param portal Portal to be attached.
     * @returns Reference to the created embedded view.
     */
    attachTemplatePortal(portal) {
        let viewContainer = portal.viewContainerRef;
        let viewRef = viewContainer.createEmbeddedView(portal.templateRef, portal.context, {
            injector: portal.injector,
        });
        // The method `createEmbeddedView` will add the view as a child of the viewContainer.
        // But for the DomPortalOutlet the view can be added everywhere in the DOM
        // (e.g Overlay Container) To move the view to the specified host element. We just
        // re-append the existing root nodes.
        viewRef.rootNodes.forEach(rootNode => this.outletElement.appendChild(rootNode));
        // Note that we want to detect changes after the nodes have been moved so that
        // any directives inside the portal that are looking at the DOM inside a lifecycle
        // hook won't be invoked too early.
        viewRef.detectChanges();
        this.setDisposeFn(() => {
            let index = viewContainer.indexOf(viewRef);
            if (index !== -1) {
                viewContainer.remove(index);
            }
        });
        this._attachedPortal = portal;
        // TODO(jelbourn): Return locals from view.
        return viewRef;
    }
    /**
     * Clears out a portal from the DOM.
     */
    dispose() {
        super.dispose();
        this.outletElement.remove();
    }
    /** Gets the root HTMLElement for an instantiated component. */
    _getComponentRootNode(componentRef) {
        return componentRef.hostView.rootNodes[0];
    }
}
/**
 * @deprecated Use `DomPortalOutlet` instead.
 * @breaking-change 9.0.0
 */
export class DomPortalHost extends DomPortalOutlet {
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"dom-portal-outlet.js","sourceRoot":"","sources":["../../../../../../src/cdk/portal/dom-portal-outlet.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAKL,QAAQ,GACT,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,gBAAgB,EAA6C,MAAM,UAAU,CAAC;AAEtF;;;GAGG;AACH,MAAM,OAAO,eAAgB,SAAQ,gBAAgB;IAGnD;;;;;;;;;;OAUG;IACH;IACE,mDAAmD;IAC5C,aAAsB,EACrB,yBAAoD,EACpD,OAAwB,EACxB,gBAA2B;IAEnC;;;OAGG;IACH,SAAe;QAEf,KAAK,EAAE,CAAC;QAXD,kBAAa,GAAb,aAAa,CAAS;QACrB,8BAAyB,GAAzB,yBAAyB,CAA2B;QACpD,YAAO,GAAP,OAAO,CAAiB;QACxB,qBAAgB,GAAhB,gBAAgB,CAAW;QAqGrC;;;;;WAKG;QACM,oBAAe,GAAG,CAAC,MAAiB,EAAE,EAAE;YAC/C,0DAA0D;YAC1D,iDAAiD;YACjD,IAAI,CAAC,IAAI,CAAC,SAAS,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;gBACtE,MAAM,KAAK,CAAC,kEAAkE,CAAC,CAAC;aACjF;YAED,MAAM,OAAO,GAAG,MAAM,CAAC,OAAO,CAAC;YAC/B,IAAI,CAAC,OAAO,CAAC,UAAU,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,EAAE;gBAC1E,MAAM,KAAK,CAAC,uDAAuD,CAAC,CAAC;aACtE;YAED,yDAAyD;YACzD,sDAAsD;YACtD,MAAM,UAAU,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC,YAAY,CAAC,CAAC;YAE9D,OAAO,CAAC,UAAW,CAAC,YAAY,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;YACtD,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,OAAO,CAAC,CAAC;YACxC,IAAI,CAAC,eAAe,GAAG,MAAM,CAAC;YAE9B,KAAK,CAAC,YAAY,CAAC,GAAG,EAAE;gBACtB,iEAAiE;gBACjE,IAAI,UAAU,CAAC,UAAU,EAAE;oBACzB,UAAU,CAAC,UAAU,CAAC,YAAY,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC;iBACzD;YACH,CAAC,CAAC,CAAC;QACL,CAAC,CAAC;QA5HA,IAAI,CAAC,SAAS,GAAG,SAAS,CAAC;IAC7B,CAAC;IAED;;;;OAIG;IACH,qBAAqB,CAAI,MAA0B;QACjD,MAAM,QAAQ,GAAG,CAAC,MAAM,CAAC,wBAAwB,IAAI,IAAI,CAAC,yBAAyB,CAAE,CAAC;QAEtF,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,IAAI,CAAC,QAAQ,EAAE;YAChE,MAAM,KAAK,CAAC,8EAA8E,CAAC,CAAC;SAC7F;QAED,MAAM,gBAAgB,GAAG,QAAQ,CAAC,uBAAuB,CAAC,MAAM,CAAC,SAAS,CAAC,CAAC;QAC5E,IAAI,YAA6B,CAAC;QAElC,uFAAuF;QACvF,2EAA2E;QAC3E,4FAA4F;QAC5F,wDAAwD;QACxD,IAAI,MAAM,CAAC,gBAAgB,EAAE;YAC3B,YAAY,GAAG,MAAM,CAAC,gBAAgB,CAAC,eAAe,CACpD,gBAAgB,EAChB,MAAM,CAAC,gBAAgB,CAAC,MAAM,EAC9B,MAAM,CAAC,QAAQ,IAAI,MAAM,CAAC,gBAAgB,CAAC,QAAQ,EACnD,MAAM,CAAC,gBAAgB,IAAI,SAAS,CACrC,CAAC;YAEF,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE,CAAC,YAAY,CAAC,OAAO,EAAE,CAAC,CAAC;SACjD;aAAM;YACL,IAAI,CAAC,OAAO,SAAS,KAAK,WAAW,IAAI,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,OAAO,EAAE;gBACpE,MAAM,KAAK,CAAC,qEAAqE,CAAC,CAAC;aACpF;YAED,YAAY,GAAG,gBAAgB,CAAC,MAAM,CACpC,MAAM,CAAC,QAAQ,IAAI,IAAI,CAAC,gBAAgB,IAAI,QAAQ,CAAC,IAAI,CAC1D,CAAC;YACF,IAAI,CAAC,OAAQ,CAAC,UAAU,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;YAChD,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE;gBACrB,2FAA2F;gBAC3F,6FAA6F;gBAC7F,IAAI,IAAI,CAAC,OAAQ,CAAC,SAAS,GAAG,CAAC,EAAE;oBAC/B,IAAI,CAAC,OAAQ,CAAC,UAAU,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;iBACjD;gBACD,YAAY,CAAC,OAAO,EAAE,CAAC;YACzB,CAAC,CAAC,CAAC;SACJ;QACD,8FAA8F;QAC9F,mCAAmC;QACnC,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,qBAAqB,CAAC,YAAY,CAAC,CAAC,CAAC;QACzE,IAAI,CAAC,eAAe,GAAG,MAAM,CAAC;QAE9B,OAAO,YAAY,CAAC;IACtB,CAAC;IAED;;;;OAIG;IACH,oBAAoB,CAAI,MAAyB;QAC/C,IAAI,aAAa,GAAG,MAAM,CAAC,gBAAgB,CAAC;QAC5C,IAAI,OAAO,GAAG,aAAa,CAAC,kBAAkB,CAAC,MAAM,CAAC,WAAW,EAAE,MAAM,CAAC,OAAO,EAAE;YACjF,QAAQ,EAAE,MAAM,CAAC,QAAQ;SAC1B,CAAC,CAAC;QAEH,qFAAqF;QACrF,0EAA0E;QAC1E,kFAAkF;QAClF,qCAAqC;QACrC,OAAO,CAAC,SAAS,CAAC,OAAO,CAAC,QAAQ,CAAC,EAAE,CAAC,IAAI,CAAC,aAAa,CAAC,WAAW,CAAC,QAAQ,CAAC,CAAC,CAAC;QAEhF,8EAA8E;QAC9E,kFAAkF;QAClF,mCAAmC;QACnC,OAAO,CAAC,aAAa,EAAE,CAAC;QAExB,IAAI,CAAC,YAAY,CAAC,GAAG,EAAE;YACrB,IAAI,KAAK,GAAG,aAAa,CAAC,OAAO,CAAC,OAAO,CAAC,CAAC;YAC3C,IAAI,KAAK,KAAK,CAAC,CAAC,EAAE;gBAChB,aAAa,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC;aAC7B;QACH,CAAC,CAAC,CAAC;QAEH,IAAI,CAAC,eAAe,GAAG,MAAM,CAAC;QAE9B,2CAA2C;QAC3C,OAAO,OAAO,CAAC;IACjB,CAAC;IAoCD;;OAEG;IACM,OAAO;QACd,KAAK,CAAC,OAAO,EAAE,CAAC;QAChB,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE,CAAC;IAC9B,CAAC;IAED,+DAA+D;IACvD,qBAAqB,CAAC,YAA+B;QAC3D,OAAQ,YAAY,CAAC,QAAiC,CAAC,SAAS,CAAC,CAAC,CAAgB,CAAC;IACrF,CAAC;CACF;AAED;;;GAGG;AACH,MAAM,OAAO,aAAc,SAAQ,eAAe;CAAG","sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport {\n  ApplicationRef,\n  ComponentFactoryResolver,\n  ComponentRef,\n  EmbeddedViewRef,\n  Injector,\n} from '@angular/core';\nimport {BasePortalOutlet, ComponentPortal, DomPortal, TemplatePortal} from './portal';\n\n/**\n * A PortalOutlet for attaching portals to an arbitrary DOM element outside of the Angular\n * application context.\n */\nexport class DomPortalOutlet extends BasePortalOutlet {\n  private _document: Document;\n\n  /**\n   * @param outletElement Element into which the content is projected.\n   * @param _componentFactoryResolver Used to resolve the component factory.\n   *   Only required when attaching component portals.\n   * @param _appRef Reference to the application. Only used in component portals when there\n   *   is no `ViewContainerRef` available.\n   * @param _defaultInjector Injector to use as a fallback when the portal being attached doesn't\n   *   have one. Only used for component portals.\n   * @param _document Reference to the document. Used when attaching a DOM portal. Will eventually\n   *   become a required parameter.\n   */\n  constructor(\n    /** Element into which the content is projected. */\n    public outletElement: Element,\n    private _componentFactoryResolver?: ComponentFactoryResolver,\n    private _appRef?: ApplicationRef,\n    private _defaultInjector?: Injector,\n\n    /**\n     * @deprecated `_document` Parameter to be made required.\n     * @breaking-change 10.0.0\n     */\n    _document?: any,\n  ) {\n    super();\n    this._document = _document;\n  }\n\n  /**\n   * Attach the given ComponentPortal to DOM element using the ComponentFactoryResolver.\n   * @param portal Portal to be attached\n   * @returns Reference to the created component.\n   */\n  attachComponentPortal<T>(portal: ComponentPortal<T>): ComponentRef<T> {\n    const resolver = (portal.componentFactoryResolver || this._componentFactoryResolver)!;\n\n    if ((typeof ngDevMode === 'undefined' || ngDevMode) && !resolver) {\n      throw Error('Cannot attach component portal to outlet without a ComponentFactoryResolver.');\n    }\n\n    const componentFactory = resolver.resolveComponentFactory(portal.component);\n    let componentRef: ComponentRef<T>;\n\n    // If the portal specifies a ViewContainerRef, we will use that as the attachment point\n    // for the component (in terms of Angular's component tree, not rendering).\n    // When the ViewContainerRef is missing, we use the factory to create the component directly\n    // and then manually attach the view to the application.\n    if (portal.viewContainerRef) {\n      componentRef = portal.viewContainerRef.createComponent(\n        componentFactory,\n        portal.viewContainerRef.length,\n        portal.injector || portal.viewContainerRef.injector,\n        portal.projectableNodes || undefined,\n      );\n\n      this.setDisposeFn(() => componentRef.destroy());\n    } else {\n      if ((typeof ngDevMode === 'undefined' || ngDevMode) && !this._appRef) {\n        throw Error('Cannot attach component portal to outlet without an ApplicationRef.');\n      }\n\n      componentRef = componentFactory.create(\n        portal.injector || this._defaultInjector || Injector.NULL,\n      );\n      this._appRef!.attachView(componentRef.hostView);\n      this.setDisposeFn(() => {\n        // Verify that the ApplicationRef has registered views before trying to detach a host view.\n        // This check also protects the `detachView` from being called on a destroyed ApplicationRef.\n        if (this._appRef!.viewCount > 0) {\n          this._appRef!.detachView(componentRef.hostView);\n        }\n        componentRef.destroy();\n      });\n    }\n    // At this point the component has been instantiated, so we move it to the location in the DOM\n    // where we want it to be rendered.\n    this.outletElement.appendChild(this._getComponentRootNode(componentRef));\n    this._attachedPortal = portal;\n\n    return componentRef;\n  }\n\n  /**\n   * Attaches a template portal to the DOM as an embedded view.\n   * @param portal Portal to be attached.\n   * @returns Reference to the created embedded view.\n   */\n  attachTemplatePortal<C>(portal: TemplatePortal<C>): EmbeddedViewRef<C> {\n    let viewContainer = portal.viewContainerRef;\n    let viewRef = viewContainer.createEmbeddedView(portal.templateRef, portal.context, {\n      injector: portal.injector,\n    });\n\n    // The method `createEmbeddedView` will add the view as a child of the viewContainer.\n    // But for the DomPortalOutlet the view can be added everywhere in the DOM\n    // (e.g Overlay Container) To move the view to the specified host element. We just\n    // re-append the existing root nodes.\n    viewRef.rootNodes.forEach(rootNode => this.outletElement.appendChild(rootNode));\n\n    // Note that we want to detect changes after the nodes have been moved so that\n    // any directives inside the portal that are looking at the DOM inside a lifecycle\n    // hook won't be invoked too early.\n    viewRef.detectChanges();\n\n    this.setDisposeFn(() => {\n      let index = viewContainer.indexOf(viewRef);\n      if (index !== -1) {\n        viewContainer.remove(index);\n      }\n    });\n\n    this._attachedPortal = portal;\n\n    // TODO(jelbourn): Return locals from view.\n    return viewRef;\n  }\n\n  /**\n   * Attaches a DOM portal by transferring its content into the outlet.\n   * @param portal Portal to be attached.\n   * @deprecated To be turned into a method.\n   * @breaking-change 10.0.0\n   */\n  override attachDomPortal = (portal: DomPortal) => {\n    // @breaking-change 10.0.0 Remove check and error once the\n    // `_document` constructor parameter is required.\n    if (!this._document && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throw Error('Cannot attach DOM portal without _document constructor parameter');\n    }\n\n    const element = portal.element;\n    if (!element.parentNode && (typeof ngDevMode === 'undefined' || ngDevMode)) {\n      throw Error('DOM portal content must be attached to a parent node.');\n    }\n\n    // Anchor used to save the element's previous position so\n    // that we can restore it when the portal is detached.\n    const anchorNode = this._document.createComment('dom-portal');\n\n    element.parentNode!.insertBefore(anchorNode, element);\n    this.outletElement.appendChild(element);\n    this._attachedPortal = portal;\n\n    super.setDisposeFn(() => {\n      // We can't use `replaceWith` here because IE doesn't support it.\n      if (anchorNode.parentNode) {\n        anchorNode.parentNode.replaceChild(element, anchorNode);\n      }\n    });\n  };\n\n  /**\n   * Clears out a portal from the DOM.\n   */\n  override dispose(): void {\n    super.dispose();\n    this.outletElement.remove();\n  }\n\n  /** Gets the root HTMLElement for an instantiated component. */\n  private _getComponentRootNode(componentRef: ComponentRef<any>): HTMLElement {\n    return (componentRef.hostView as EmbeddedViewRef<any>).rootNodes[0] as HTMLElement;\n  }\n}\n\n/**\n * @deprecated Use `DomPortalOutlet` instead.\n * @breaking-change 9.0.0\n */\nexport class DomPortalHost extends DomPortalOutlet {}\n"]}