@angular/core
Version:
Angular - the core framework
90 lines • 12.8 kB
JavaScript
/**
* @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 { getCurrentTNode, getLView } from '../render3/state';
import { createAndRenderEmbeddedLView } from '../render3/view_manipulation';
import { ViewRef as R3_ViewRef } from '../render3/view_ref';
import { assertDefined } from '../util/assert';
import { createElementRef } from './element_ref';
/**
* Represents an embedded template that can be used to instantiate embedded views.
* To instantiate embedded views based on a template, use the `ViewContainerRef`
* method `createEmbeddedView()`.
*
* Access a `TemplateRef` instance by placing a directive on an `<ng-template>`
* element (or directive prefixed with `*`). The `TemplateRef` for the embedded view
* is injected into the constructor of the directive,
* using the `TemplateRef` token.
*
* You can also use a `Query` to find a `TemplateRef` associated with
* a component or a directive.
*
* @see {@link ViewContainerRef}
* @see [Navigate the Component Tree with DI](guide/dependency-injection-navtree)
*
* @publicApi
*/
export class TemplateRef {
/**
* @internal
* @nocollapse
*/
static { this.__NG_ELEMENT_ID__ = injectTemplateRef; }
}
const ViewEngineTemplateRef = TemplateRef;
// TODO(alxhub): combine interface and implementation. Currently this is challenging since something
// in g3 depends on them being separate.
const R3TemplateRef = class TemplateRef extends ViewEngineTemplateRef {
constructor(_declarationLView, _declarationTContainer, elementRef) {
super();
this._declarationLView = _declarationLView;
this._declarationTContainer = _declarationTContainer;
this.elementRef = elementRef;
}
/**
* Returns an `ssrId` associated with a TView, which was used to
* create this instance of the `TemplateRef`.
*
* @internal
*/
get ssrId() {
return this._declarationTContainer.tView?.ssrId || null;
}
createEmbeddedView(context, injector) {
return this.createEmbeddedViewImpl(context, injector);
}
/**
* @internal
*/
createEmbeddedViewImpl(context, injector, dehydratedView) {
const embeddedLView = createAndRenderEmbeddedLView(this._declarationLView, this._declarationTContainer, context, { injector, dehydratedView });
return new R3_ViewRef(embeddedLView);
}
};
/**
* Creates a TemplateRef given a node.
*
* @returns The TemplateRef instance to use
*/
export function injectTemplateRef() {
return createTemplateRef(getCurrentTNode(), getLView());
}
/**
* Creates a TemplateRef and stores it on the injector.
*
* @param hostTNode The node on which a TemplateRef is requested
* @param hostLView The `LView` to which the node belongs
* @returns The TemplateRef instance or null if we can't create a TemplateRef on a given node type
*/
export function createTemplateRef(hostTNode, hostLView) {
if (hostTNode.type & 4 /* TNodeType.Container */) {
ngDevMode && assertDefined(hostTNode.tView, 'TView must be allocated');
return new R3TemplateRef(hostLView, hostTNode, createElementRef(hostTNode, hostLView));
}
return null;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"template_ref.js","sourceRoot":"","sources":["../../../../../../../packages/core/src/linker/template_ref.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAMH,OAAO,EAAC,eAAe,EAAE,QAAQ,EAAC,MAAM,kBAAkB,CAAC;AAC3D,OAAO,EAAC,4BAA4B,EAAC,MAAM,8BAA8B,CAAC;AAC1E,OAAO,EAAC,OAAO,IAAI,UAAU,EAAC,MAAM,qBAAqB,CAAC;AAC1D,OAAO,EAAC,aAAa,EAAC,MAAM,gBAAgB,CAAC;AAE7C,OAAO,EAAC,gBAAgB,EAAa,MAAM,eAAe,CAAC;AAG3D;;;;;;;;;;;;;;;;;GAiBG;AACH,MAAM,OAAgB,WAAW;IA6C/B;;;OAGG;aACI,sBAAiB,GAAiC,iBAAiB,CAAC;;AAG7E,MAAM,qBAAqB,GAAG,WAAW,CAAC;AAE1C,oGAAoG;AACpG,wCAAwC;AACxC,MAAM,aAAa,GAAG,MAAM,WAAe,SAAQ,qBAAwB;IACzE,YACY,iBAAwB,EAAU,sBAAsC,EAChE,UAAsB;QACxC,KAAK,EAAE,CAAC;QAFE,sBAAiB,GAAjB,iBAAiB,CAAO;QAAU,2BAAsB,GAAtB,sBAAsB,CAAgB;QAChE,eAAU,GAAV,UAAU,CAAY;IAE1C,CAAC;IAED;;;;;OAKG;IACH,IAAa,KAAK;QAChB,OAAO,IAAI,CAAC,sBAAsB,CAAC,KAAK,EAAE,KAAK,IAAI,IAAI,CAAC;IAC1D,CAAC;IAEQ,kBAAkB,CAAC,OAAU,EAAE,QAAmB;QACzD,OAAO,IAAI,CAAC,sBAAsB,CAAC,OAAO,EAAE,QAAQ,CAAC,CAAC;IACxD,CAAC;IAED;;OAEG;IACM,sBAAsB,CAC3B,OAAU,EAAE,QAAmB,EAC/B,cAAwC;QAC1C,MAAM,aAAa,GAAG,4BAA4B,CAC9C,IAAI,CAAC,iBAAiB,EAAE,IAAI,CAAC,sBAAsB,EAAE,OAAO,EAAE,EAAC,QAAQ,EAAE,cAAc,EAAC,CAAC,CAAC;QAC9F,OAAO,IAAI,UAAU,CAAI,aAAa,CAAC,CAAC;IAC1C,CAAC;CACF,CAAC;AAEF;;;;GAIG;AACH,MAAM,UAAU,iBAAiB;IAC/B,OAAO,iBAAiB,CAAI,eAAe,EAAG,EAAE,QAAQ,EAAE,CAAC,CAAC;AAC9D,CAAC;AAED;;;;;;GAMG;AACH,MAAM,UAAU,iBAAiB,CAAI,SAAgB,EAAE,SAAgB;IACrE,IAAI,SAAS,CAAC,IAAI,8BAAsB,EAAE,CAAC;QACzC,SAAS,IAAI,aAAa,CAAC,SAAS,CAAC,KAAK,EAAE,yBAAyB,CAAC,CAAC;QACvE,OAAO,IAAI,aAAa,CACpB,SAAS,EAAE,SAA2B,EAAE,gBAAgB,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC,CAAC;IACtF,CAAC;IACD,OAAO,IAAI,CAAC;AACd,CAAC","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 {Injector} from '../di/injector';\nimport {DehydratedContainerView} from '../hydration/interfaces';\nimport {TContainerNode, TNode, TNodeType} from '../render3/interfaces/node';\nimport {LView} from '../render3/interfaces/view';\nimport {getCurrentTNode, getLView} from '../render3/state';\nimport {createAndRenderEmbeddedLView} from '../render3/view_manipulation';\nimport {ViewRef as R3_ViewRef} from '../render3/view_ref';\nimport {assertDefined} from '../util/assert';\n\nimport {createElementRef, ElementRef} from './element_ref';\nimport {EmbeddedViewRef} from './view_ref';\n\n/**\n * Represents an embedded template that can be used to instantiate embedded views.\n * To instantiate embedded views based on a template, use the `ViewContainerRef`\n * method `createEmbeddedView()`.\n *\n * Access a `TemplateRef` instance by placing a directive on an `<ng-template>`\n * element (or directive prefixed with `*`). The `TemplateRef` for the embedded view\n * is injected into the constructor of the directive,\n * using the `TemplateRef` token.\n *\n * You can also use a `Query` to find a `TemplateRef` associated with\n * a component or a directive.\n *\n * @see {@link ViewContainerRef}\n * @see [Navigate the Component Tree with DI](guide/dependency-injection-navtree)\n *\n * @publicApi\n */\nexport abstract class TemplateRef<C> {\n  /**\n   * The anchor element in the parent view for this embedded view.\n   *\n   * The data-binding and [injection contexts](guide/dependency-injection-context) of embedded views\n   * created from this `TemplateRef` inherit from the contexts of this location.\n   *\n   * Typically new embedded views are attached to the view container of this location, but in\n   * advanced use-cases, the view can be attached to a different container while keeping the\n   * data-binding and injection context from the original location.\n   *\n   */\n  // TODO(i): rename to anchor or location\n  abstract readonly elementRef: ElementRef;\n\n  /**\n   * Instantiates an unattached embedded view based on this template.\n   * @param context The data-binding context of the embedded view, as declared\n   * in the `<ng-template>` usage.\n   * @param injector Injector to be used within the embedded view.\n   * @returns The new embedded view object.\n   */\n  abstract createEmbeddedView(context: C, injector?: Injector): EmbeddedViewRef<C>;\n\n  /**\n   * Implementation of the `createEmbeddedView` function.\n   *\n   * This implementation is internal and allows framework code\n   * to invoke it with extra parameters (e.g. for hydration) without\n   * affecting public API.\n   *\n   * @internal\n   */\n  abstract createEmbeddedViewImpl(\n      context: C, injector?: Injector,\n      dehydratedView?: DehydratedContainerView|null): EmbeddedViewRef<C>;\n\n  /**\n   * Returns an `ssrId` associated with a TView, which was used to\n   * create this instance of the `TemplateRef`.\n   *\n   * @internal\n   */\n  abstract get ssrId(): string|null;\n\n  /**\n   * @internal\n   * @nocollapse\n   */\n  static __NG_ELEMENT_ID__: () => TemplateRef<any>| null = injectTemplateRef;\n}\n\nconst ViewEngineTemplateRef = TemplateRef;\n\n// TODO(alxhub): combine interface and implementation. Currently this is challenging since something\n// in g3 depends on them being separate.\nconst R3TemplateRef = class TemplateRef<T> extends ViewEngineTemplateRef<T> {\n  constructor(\n      private _declarationLView: LView, private _declarationTContainer: TContainerNode,\n      public override elementRef: ElementRef) {\n    super();\n  }\n\n  /**\n   * Returns an `ssrId` associated with a TView, which was used to\n   * create this instance of the `TemplateRef`.\n   *\n   * @internal\n   */\n  override get ssrId(): string|null {\n    return this._declarationTContainer.tView?.ssrId || null;\n  }\n\n  override createEmbeddedView(context: T, injector?: Injector): EmbeddedViewRef<T> {\n    return this.createEmbeddedViewImpl(context, injector);\n  }\n\n  /**\n   * @internal\n   */\n  override createEmbeddedViewImpl(\n      context: T, injector?: Injector,\n      dehydratedView?: DehydratedContainerView): EmbeddedViewRef<T> {\n    const embeddedLView = createAndRenderEmbeddedLView(\n        this._declarationLView, this._declarationTContainer, context, {injector, dehydratedView});\n    return new R3_ViewRef<T>(embeddedLView);\n  }\n};\n\n/**\n * Creates a TemplateRef given a node.\n *\n * @returns The TemplateRef instance to use\n */\nexport function injectTemplateRef<T>(): TemplateRef<T>|null {\n  return createTemplateRef<T>(getCurrentTNode()!, getLView());\n}\n\n/**\n * Creates a TemplateRef and stores it on the injector.\n *\n * @param hostTNode The node on which a TemplateRef is requested\n * @param hostLView The `LView` to which the node belongs\n * @returns The TemplateRef instance or null if we can't create a TemplateRef on a given node type\n */\nexport function createTemplateRef<T>(hostTNode: TNode, hostLView: LView): TemplateRef<T>|null {\n  if (hostTNode.type & TNodeType.Container) {\n    ngDevMode && assertDefined(hostTNode.tView, 'TView must be allocated');\n    return new R3TemplateRef(\n        hostLView, hostTNode as TContainerNode, createElementRef(hostTNode, hostLView));\n  }\n  return null;\n}\n"]}