@angular/core
Version:
Angular - the core framework
411 lines • 47.7 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 { ChangeDetectionStrategy } from '../../change_detection/constants';
import { Injector } from '../../di/injector';
import { assertEqual } from '../../util/assert';
import { assertLView } from '../assert';
import { discoverLocalRefs, getComponentAtNodeIndex, getDirectivesAtNodeIndex, getLContext } from '../context_discovery';
import { getComponentDef, getDirectiveDef } from '../definition';
import { NodeInjector } from '../di';
import { buildDebugNode } from '../instructions/lview_debug';
import { isLView } from '../interfaces/type_checks';
import { CLEANUP, CONTEXT, FLAGS, T_HOST, TVIEW } from '../interfaces/view';
import { getLViewParent, getRootContext } from './view_traversal_utils';
import { getTNode, unwrapRNode } from './view_utils';
/**
* Retrieves the component instance associated with a given DOM element.
*
* @usageNotes
* Given the following DOM structure:
*
* ```html
* <app-root>
* <div>
* <child-comp></child-comp>
* </div>
* </app-root>
* ```
*
* Calling `getComponent` on `<child-comp>` will return the instance of `ChildComponent`
* associated with this DOM element.
*
* Calling the function on `<app-root>` will return the `MyApp` instance.
*
*
* @param element DOM element from which the component should be retrieved.
* @returns Component instance associated with the element or `null` if there
* is no component associated with it.
*
* @publicApi
* @globalApi ng
*/
export function getComponent(element) {
assertDomElement(element);
const context = getLContext(element);
if (context === null)
return null;
if (context.component === undefined) {
context.component = getComponentAtNodeIndex(context.nodeIndex, context.lView);
}
return context.component;
}
/**
* If inside an embedded view (e.g. `*ngIf` or `*ngFor`), retrieves the context of the embedded
* view that the element is part of. Otherwise retrieves the instance of the component whose view
* owns the element (in this case, the result is the same as calling `getOwningComponent`).
*
* @param element Element for which to get the surrounding component instance.
* @returns Instance of the component that is around the element or null if the element isn't
* inside any component.
*
* @publicApi
* @globalApi ng
*/
export function getContext(element) {
assertDomElement(element);
const context = getLContext(element);
return context === null ? null : context.lView[CONTEXT];
}
/**
* Retrieves the component instance whose view contains the DOM element.
*
* For example, if `<child-comp>` is used in the template of `<app-comp>`
* (i.e. a `ViewChild` of `<app-comp>`), calling `getOwningComponent` on `<child-comp>`
* would return `<app-comp>`.
*
* @param elementOrDir DOM element, component or directive instance
* for which to retrieve the root components.
* @returns Component instance whose view owns the DOM element or null if the element is not
* part of a component view.
*
* @publicApi
* @globalApi ng
*/
export function getOwningComponent(elementOrDir) {
const context = getLContext(elementOrDir);
if (context === null)
return null;
let lView = context.lView;
let parent;
ngDevMode && assertLView(lView);
while (lView[TVIEW].type === 2 /* Embedded */ && (parent = getLViewParent(lView))) {
lView = parent;
}
return lView[FLAGS] & 512 /* IsRoot */ ? null : lView[CONTEXT];
}
/**
* Retrieves all root components associated with a DOM element, directive or component instance.
* Root components are those which have been bootstrapped by Angular.
*
* @param elementOrDir DOM element, component or directive instance
* for which to retrieve the root components.
* @returns Root components associated with the target object.
*
* @publicApi
* @globalApi ng
*/
export function getRootComponents(elementOrDir) {
return [...getRootContext(elementOrDir).components];
}
/**
* Retrieves an `Injector` associated with an element, component or directive instance.
*
* @param elementOrDir DOM element, component or directive instance for which to
* retrieve the injector.
* @returns Injector associated with the element, component or directive instance.
*
* @publicApi
* @globalApi ng
*/
export function getInjector(elementOrDir) {
const context = getLContext(elementOrDir);
if (context === null)
return Injector.NULL;
const tNode = context.lView[TVIEW].data[context.nodeIndex];
return new NodeInjector(tNode, context.lView);
}
/**
* Retrieve a set of injection tokens at a given DOM node.
*
* @param element Element for which the injection tokens should be retrieved.
*/
export function getInjectionTokens(element) {
const context = getLContext(element);
if (context === null)
return [];
const lView = context.lView;
const tView = lView[TVIEW];
const tNode = tView.data[context.nodeIndex];
const providerTokens = [];
const startIndex = tNode.providerIndexes & 1048575 /* ProvidersStartIndexMask */;
const endIndex = tNode.directiveEnd;
for (let i = startIndex; i < endIndex; i++) {
let value = tView.data[i];
if (isDirectiveDefHack(value)) {
// The fact that we sometimes store Type and sometimes DirectiveDef in this location is a
// design flaw. We should always store same type so that we can be monomorphic. The issue
// is that for Components/Directives we store the def instead the type. The correct behavior
// is that we should always be storing injectable type in this location.
value = value.type;
}
providerTokens.push(value);
}
return providerTokens;
}
/**
* Retrieves directive instances associated with a given DOM node. Does not include
* component instances.
*
* @usageNotes
* Given the following DOM structure:
*
* ```html
* <app-root>
* <button my-button></button>
* <my-comp></my-comp>
* </app-root>
* ```
*
* Calling `getDirectives` on `<button>` will return an array with an instance of the `MyButton`
* directive that is associated with the DOM node.
*
* Calling `getDirectives` on `<my-comp>` will return an empty array.
*
* @param node DOM node for which to get the directives.
* @returns Array of directives associated with the node.
*
* @publicApi
* @globalApi ng
*/
export function getDirectives(node) {
// Skip text nodes because we can't have directives associated with them.
if (node instanceof Text) {
return [];
}
const context = getLContext(node);
if (context === null) {
return [];
}
const lView = context.lView;
const tView = lView[TVIEW];
const nodeIndex = context.nodeIndex;
if (!tView?.data[nodeIndex]) {
return [];
}
if (context.directives === undefined) {
context.directives = getDirectivesAtNodeIndex(nodeIndex, lView, false);
}
// The `directives` in this case are a named array called `LComponentView`. Clone the
// result so we don't expose an internal data structure in the user's console.
return context.directives === null ? [] : [...context.directives];
}
/**
* Returns the debug (partial) metadata for a particular directive or component instance.
* The function accepts an instance of a directive or component and returns the corresponding
* metadata.
*
* @param directiveOrComponentInstance Instance of a directive or component
* @returns metadata of the passed directive or component
*
* @publicApi
* @globalApi ng
*/
export function getDirectiveMetadata(directiveOrComponentInstance) {
const { constructor } = directiveOrComponentInstance;
if (!constructor) {
throw new Error('Unable to find the instance constructor');
}
// In case a component inherits from a directive, we may have component and directive metadata
// To ensure we don't get the metadata of the directive, we want to call `getComponentDef` first.
const componentDef = getComponentDef(constructor);
if (componentDef) {
return {
inputs: componentDef.inputs,
outputs: componentDef.outputs,
encapsulation: componentDef.encapsulation,
changeDetection: componentDef.onPush ? ChangeDetectionStrategy.OnPush :
ChangeDetectionStrategy.Default
};
}
const directiveDef = getDirectiveDef(constructor);
if (directiveDef) {
return { inputs: directiveDef.inputs, outputs: directiveDef.outputs };
}
return null;
}
/**
* Retrieve map of local references.
*
* The references are retrieved as a map of local reference name to element or directive instance.
*
* @param target DOM element, component or directive instance for which to retrieve
* the local references.
*/
export function getLocalRefs(target) {
const context = getLContext(target);
if (context === null)
return {};
if (context.localRefs === undefined) {
context.localRefs = discoverLocalRefs(context.lView, context.nodeIndex);
}
return context.localRefs || {};
}
/**
* Retrieves the host element of a component or directive instance.
* The host element is the DOM element that matched the selector of the directive.
*
* @param componentOrDirective Component or directive instance for which the host
* element should be retrieved.
* @returns Host element of the target.
*
* @publicApi
* @globalApi ng
*/
export function getHostElement(componentOrDirective) {
return getLContext(componentOrDirective).native;
}
/**
* Retrieves the rendered text for a given component.
*
* This function retrieves the host element of a component and
* and then returns the `textContent` for that element. This implies
* that the text returned will include re-projected content of
* the component as well.
*
* @param component The component to return the content text for.
*/
export function getRenderedText(component) {
const hostElement = getHostElement(component);
return hostElement.textContent || '';
}
/**
* Retrieves a list of event listeners associated with a DOM element. The list does include host
* listeners, but it does not include event listeners defined outside of the Angular context
* (e.g. through `addEventListener`).
*
* @usageNotes
* Given the following DOM structure:
*
* ```html
* <app-root>
* <div (click)="doSomething()"></div>
* </app-root>
* ```
*
* Calling `getListeners` on `<div>` will return an object that looks as follows:
*
* ```ts
* {
* name: 'click',
* element: <div>,
* callback: () => doSomething(),
* useCapture: false
* }
* ```
*
* @param element Element for which the DOM listeners should be retrieved.
* @returns Array of event listeners on the DOM element.
*
* @publicApi
* @globalApi ng
*/
export function getListeners(element) {
assertDomElement(element);
const lContext = getLContext(element);
if (lContext === null)
return [];
const lView = lContext.lView;
const tView = lView[TVIEW];
const lCleanup = lView[CLEANUP];
const tCleanup = tView.cleanup;
const listeners = [];
if (tCleanup && lCleanup) {
for (let i = 0; i < tCleanup.length;) {
const firstParam = tCleanup[i++];
const secondParam = tCleanup[i++];
if (typeof firstParam === 'string') {
const name = firstParam;
const listenerElement = unwrapRNode(lView[secondParam]);
const callback = lCleanup[tCleanup[i++]];
const useCaptureOrIndx = tCleanup[i++];
// if useCaptureOrIndx is boolean then report it as is.
// if useCaptureOrIndx is positive number then it in unsubscribe method
// if useCaptureOrIndx is negative number then it is a Subscription
const type = (typeof useCaptureOrIndx === 'boolean' || useCaptureOrIndx >= 0) ? 'dom' : 'output';
const useCapture = typeof useCaptureOrIndx === 'boolean' ? useCaptureOrIndx : false;
if (element == listenerElement) {
listeners.push({ element, name, callback, useCapture, type });
}
}
}
}
listeners.sort(sortListeners);
return listeners;
}
function sortListeners(a, b) {
if (a.name == b.name)
return 0;
return a.name < b.name ? -1 : 1;
}
/**
* This function should not exist because it is megamorphic and only mostly correct.
*
* See call site for more info.
*/
function isDirectiveDefHack(obj) {
return obj.type !== undefined && obj.template !== undefined && obj.declaredInputs !== undefined;
}
/**
* Returns the attached `DebugNode` instance for an element in the DOM.
*
* @param element DOM element which is owned by an existing component's view.
*/
export function getDebugNode(element) {
if (ngDevMode && !(element instanceof Node)) {
throw new Error('Expecting instance of DOM Element');
}
const lContext = getLContext(element);
if (lContext === null) {
return null;
}
const lView = lContext.lView;
const nodeIndex = lContext.nodeIndex;
if (nodeIndex !== -1) {
const valueInLView = lView[nodeIndex];
// this means that value in the lView is a component with its own
// data. In this situation the TNode is not accessed at the same spot.
const tNode = isLView(valueInLView) ? valueInLView[T_HOST] : getTNode(lView[TVIEW], nodeIndex);
ngDevMode &&
assertEqual(tNode.index, nodeIndex, 'Expecting that TNode at index is same as index');
return buildDebugNode(tNode, lView);
}
return null;
}
/**
* Retrieve the component `LView` from component/element.
*
* NOTE: `LView` is a private and should not be leaked outside.
* Don't export this method to `ng.*` on window.
*
* @param target DOM element or component instance for which to retrieve the LView.
*/
export function getComponentLView(target) {
const lContext = getLContext(target);
const nodeIndx = lContext.nodeIndex;
const lView = lContext.lView;
const componentLView = lView[nodeIndx];
ngDevMode && assertLView(componentLView);
return componentLView;
}
/** Asserts that a value is a DOM Element. */
function assertDomElement(value) {
if (typeof Element !== 'undefined' && !(value instanceof Element)) {
throw new Error('Expecting instance of DOM Element');
}
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"discovery_utils.js","sourceRoot":"","sources":["../../../../../../../../packages/core/src/render3/util/discovery_utils.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,uBAAuB,EAAC,MAAM,kCAAkC,CAAC;AACzE,OAAO,EAAC,QAAQ,EAAC,MAAM,mBAAmB,CAAC;AAE3C,OAAO,EAAC,WAAW,EAAC,MAAM,mBAAmB,CAAC;AAC9C,OAAO,EAAC,WAAW,EAAC,MAAM,WAAW,CAAC;AACtC,OAAO,EAAC,iBAAiB,EAAE,uBAAuB,EAAE,wBAAwB,EAAE,WAAW,EAAC,MAAM,sBAAsB,CAAC;AACvH,OAAO,EAAC,eAAe,EAAE,eAAe,EAAC,MAAM,eAAe,CAAC;AAC/D,OAAO,EAAC,YAAY,EAAC,MAAM,OAAO,CAAC;AACnC,OAAO,EAAC,cAAc,EAAC,MAAM,6BAA6B,CAAC;AAI3D,OAAO,EAAC,OAAO,EAAC,MAAM,2BAA2B,CAAC;AAClD,OAAO,EAAC,OAAO,EAAE,OAAO,EAAa,KAAK,EAAqB,MAAM,EAAE,KAAK,EAAY,MAAM,oBAAoB,CAAC;AAEnH,OAAO,EAAC,cAAc,EAAE,cAAc,EAAC,MAAM,wBAAwB,CAAC;AACtE,OAAO,EAAC,QAAQ,EAAE,WAAW,EAAC,MAAM,cAAc,CAAC;AAInD;;;;;;;;;;;;;;;;;;;;;;;;;;GA0BG;AACH,MAAM,UAAU,YAAY,CAAI,OAAgB;IAC9C,gBAAgB,CAAC,OAAO,CAAC,CAAC;IAC1B,MAAM,OAAO,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;IACrC,IAAI,OAAO,KAAK,IAAI;QAAE,OAAO,IAAI,CAAC;IAElC,IAAI,OAAO,CAAC,SAAS,KAAK,SAAS,EAAE;QACnC,OAAO,CAAC,SAAS,GAAG,uBAAuB,CAAC,OAAO,CAAC,SAAS,EAAE,OAAO,CAAC,KAAK,CAAC,CAAC;KAC/E;IAED,OAAO,OAAO,CAAC,SAAc,CAAC;AAChC,CAAC;AAGD;;;;;;;;;;;GAWG;AACH,MAAM,UAAU,UAAU,CAAI,OAAgB;IAC5C,gBAAgB,CAAC,OAAO,CAAC,CAAC;IAC1B,MAAM,OAAO,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;IACrC,OAAO,OAAO,KAAK,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,OAAO,CAAM,CAAC;AAC/D,CAAC;AAED;;;;;;;;;;;;;;GAcG;AACH,MAAM,UAAU,kBAAkB,CAAI,YAAwB;IAC5D,MAAM,OAAO,GAAG,WAAW,CAAC,YAAY,CAAC,CAAC;IAC1C,IAAI,OAAO,KAAK,IAAI;QAAE,OAAO,IAAI,CAAC;IAElC,IAAI,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;IAC1B,IAAI,MAAkB,CAAC;IACvB,SAAS,IAAI,WAAW,CAAC,KAAK,CAAC,CAAC;IAChC,OAAO,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,qBAAuB,IAAI,CAAC,MAAM,GAAG,cAAc,CAAC,KAAK,CAAE,CAAC,EAAE;QACpF,KAAK,GAAG,MAAM,CAAC;KAChB;IACD,OAAO,KAAK,CAAC,KAAK,CAAC,mBAAoB,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,KAAK,CAAC,OAAO,CAAM,CAAC;AACvE,CAAC;AAED;;;;;;;;;;GAUG;AACH,MAAM,UAAU,iBAAiB,CAAC,YAAwB;IACxD,OAAO,CAAC,GAAG,cAAc,CAAC,YAAY,CAAC,CAAC,UAAU,CAAC,CAAC;AACtD,CAAC;AAED;;;;;;;;;GASG;AACH,MAAM,UAAU,WAAW,CAAC,YAAwB;IAClD,MAAM,OAAO,GAAG,WAAW,CAAC,YAAY,CAAC,CAAC;IAC1C,IAAI,OAAO,KAAK,IAAI;QAAE,OAAO,QAAQ,CAAC,IAAI,CAAC;IAE3C,MAAM,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,CAAiB,CAAC;IAC3E,OAAO,IAAI,YAAY,CAAC,KAAK,EAAE,OAAO,CAAC,KAAK,CAAC,CAAC;AAChD,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,kBAAkB,CAAC,OAAgB;IACjD,MAAM,OAAO,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;IACrC,IAAI,OAAO,KAAK,IAAI;QAAE,OAAO,EAAE,CAAC;IAChC,MAAM,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;IAC5B,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;IAC3B,MAAM,KAAK,GAAG,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,SAAS,CAAU,CAAC;IACrD,MAAM,cAAc,GAAU,EAAE,CAAC;IACjC,MAAM,UAAU,GAAG,KAAK,CAAC,eAAe,wCAA+C,CAAC;IACxF,MAAM,QAAQ,GAAG,KAAK,CAAC,YAAY,CAAC;IACpC,KAAK,IAAI,CAAC,GAAG,UAAU,EAAE,CAAC,GAAG,QAAQ,EAAE,CAAC,EAAE,EAAE;QAC1C,IAAI,KAAK,GAAG,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QAC1B,IAAI,kBAAkB,CAAC,KAAK,CAAC,EAAE;YAC7B,yFAAyF;YACzF,0FAA0F;YAC1F,4FAA4F;YAC5F,wEAAwE;YACxE,KAAK,GAAG,KAAK,CAAC,IAAI,CAAC;SACpB;QACD,cAAc,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;KAC5B;IACD,OAAO,cAAc,CAAC;AACxB,CAAC;AAED;;;;;;;;;;;;;;;;;;;;;;;;GAwBG;AACH,MAAM,UAAU,aAAa,CAAC,IAAU;IACtC,yEAAyE;IACzE,IAAI,IAAI,YAAY,IAAI,EAAE;QACxB,OAAO,EAAE,CAAC;KACX;IAED,MAAM,OAAO,GAAG,WAAW,CAAC,IAAI,CAAC,CAAC;IAClC,IAAI,OAAO,KAAK,IAAI,EAAE;QACpB,OAAO,EAAE,CAAC;KACX;IAED,MAAM,KAAK,GAAG,OAAO,CAAC,KAAK,CAAC;IAC5B,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;IAC3B,MAAM,SAAS,GAAG,OAAO,CAAC,SAAS,CAAC;IACpC,IAAI,CAAC,KAAK,EAAE,IAAI,CAAC,SAAS,CAAC,EAAE;QAC3B,OAAO,EAAE,CAAC;KACX;IACD,IAAI,OAAO,CAAC,UAAU,KAAK,SAAS,EAAE;QACpC,OAAO,CAAC,UAAU,GAAG,wBAAwB,CAAC,SAAS,EAAE,KAAK,EAAE,KAAK,CAAC,CAAC;KACxE;IAED,qFAAqF;IACrF,8EAA8E;IAC9E,OAAO,OAAO,CAAC,UAAU,KAAK,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;AACpE,CAAC;AA8BD;;;;;;;;;;GAUG;AACH,MAAM,UAAU,oBAAoB,CAAC,4BAAiC;IAEpE,MAAM,EAAC,WAAW,EAAC,GAAG,4BAA4B,CAAC;IACnD,IAAI,CAAC,WAAW,EAAE;QAChB,MAAM,IAAI,KAAK,CAAC,yCAAyC,CAAC,CAAC;KAC5D;IACD,8FAA8F;IAC9F,iGAAiG;IACjG,MAAM,YAAY,GAAG,eAAe,CAAC,WAAW,CAAC,CAAC;IAClD,IAAI,YAAY,EAAE;QAChB,OAAO;YACL,MAAM,EAAE,YAAY,CAAC,MAAM;YAC3B,OAAO,EAAE,YAAY,CAAC,OAAO;YAC7B,aAAa,EAAE,YAAY,CAAC,aAAa;YACzC,eAAe,EAAE,YAAY,CAAC,MAAM,CAAC,CAAC,CAAC,uBAAuB,CAAC,MAAM,CAAC,CAAC;gBAChC,uBAAuB,CAAC,OAAO;SACvE,CAAC;KACH;IACD,MAAM,YAAY,GAAG,eAAe,CAAC,WAAW,CAAC,CAAC;IAClD,IAAI,YAAY,EAAE;QAChB,OAAO,EAAC,MAAM,EAAE,YAAY,CAAC,MAAM,EAAE,OAAO,EAAE,YAAY,CAAC,OAAO,EAAC,CAAC;KACrE;IACD,OAAO,IAAI,CAAC;AACd,CAAC;AAED;;;;;;;GAOG;AACH,MAAM,UAAU,YAAY,CAAC,MAAU;IACrC,MAAM,OAAO,GAAG,WAAW,CAAC,MAAM,CAAC,CAAC;IACpC,IAAI,OAAO,KAAK,IAAI;QAAE,OAAO,EAAE,CAAC;IAEhC,IAAI,OAAO,CAAC,SAAS,KAAK,SAAS,EAAE;QACnC,OAAO,CAAC,SAAS,GAAG,iBAAiB,CAAC,OAAO,CAAC,KAAK,EAAE,OAAO,CAAC,SAAS,CAAC,CAAC;KACzE;IAED,OAAO,OAAO,CAAC,SAAS,IAAI,EAAE,CAAC;AACjC,CAAC;AAED;;;;;;;;;;GAUG;AACH,MAAM,UAAU,cAAc,CAAC,oBAAwB;IACrD,OAAO,WAAW,CAAC,oBAAoB,CAAE,CAAC,MAA4B,CAAC;AACzE,CAAC;AAED;;;;;;;;;GASG;AACH,MAAM,UAAU,eAAe,CAAC,SAAc;IAC5C,MAAM,WAAW,GAAG,cAAc,CAAC,SAAS,CAAC,CAAC;IAC9C,OAAO,WAAW,CAAC,WAAW,IAAI,EAAE,CAAC;AACvC,CAAC;AAsBD;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA8BG;AACH,MAAM,UAAU,YAAY,CAAC,OAAgB;IAC3C,gBAAgB,CAAC,OAAO,CAAC,CAAC;IAC1B,MAAM,QAAQ,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;IACtC,IAAI,QAAQ,KAAK,IAAI;QAAE,OAAO,EAAE,CAAC;IAEjC,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;IAC7B,MAAM,KAAK,GAAG,KAAK,CAAC,KAAK,CAAC,CAAC;IAC3B,MAAM,QAAQ,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC;IAChC,MAAM,QAAQ,GAAG,KAAK,CAAC,OAAO,CAAC;IAC/B,MAAM,SAAS,GAAe,EAAE,CAAC;IACjC,IAAI,QAAQ,IAAI,QAAQ,EAAE;QACxB,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,CAAC,MAAM,GAAG;YACpC,MAAM,UAAU,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,CAAC;YACjC,MAAM,WAAW,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,CAAC;YAClC,IAAI,OAAO,UAAU,KAAK,QAAQ,EAAE;gBAClC,MAAM,IAAI,GAAW,UAAU,CAAC;gBAChC,MAAM,eAAe,GAAG,WAAW,CAAC,KAAK,CAAC,WAAW,CAAC,CAAmB,CAAC;gBAC1E,MAAM,QAAQ,GAAwB,QAAQ,CAAC,QAAQ,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC;gBAC9D,MAAM,gBAAgB,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,CAAC;gBACvC,uDAAuD;gBACvD,uEAAuE;gBACvE,mEAAmE;gBACnE,MAAM,IAAI,GACN,CAAC,OAAO,gBAAgB,KAAK,SAAS,IAAI,gBAAgB,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC;gBACxF,MAAM,UAAU,GAAG,OAAO,gBAAgB,KAAK,SAAS,CAAC,CAAC,CAAC,gBAAgB,CAAC,CAAC,CAAC,KAAK,CAAC;gBACpF,IAAI,OAAO,IAAI,eAAe,EAAE;oBAC9B,SAAS,CAAC,IAAI,CAAC,EAAC,OAAO,EAAE,IAAI,EAAE,QAAQ,EAAE,UAAU,EAAE,IAAI,EAAC,CAAC,CAAC;iBAC7D;aACF;SACF;KACF;IACD,SAAS,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;IAC9B,OAAO,SAAS,CAAC;AACnB,CAAC;AAED,SAAS,aAAa,CAAC,CAAW,EAAE,CAAW;IAC7C,IAAI,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,IAAI;QAAE,OAAO,CAAC,CAAC;IAC/B,OAAO,CAAC,CAAC,IAAI,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;AAClC,CAAC;AAED;;;;GAIG;AACH,SAAS,kBAAkB,CAAC,GAAQ;IAClC,OAAO,GAAG,CAAC,IAAI,KAAK,SAAS,IAAI,GAAG,CAAC,QAAQ,KAAK,SAAS,IAAI,GAAG,CAAC,cAAc,KAAK,SAAS,CAAC;AAClG,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,YAAY,CAAC,OAAgB;IAC3C,IAAI,SAAS,IAAI,CAAC,CAAC,OAAO,YAAY,IAAI,CAAC,EAAE;QAC3C,MAAM,IAAI,KAAK,CAAC,mCAAmC,CAAC,CAAC;KACtD;IAED,MAAM,QAAQ,GAAG,WAAW,CAAC,OAAO,CAAC,CAAC;IACtC,IAAI,QAAQ,KAAK,IAAI,EAAE;QACrB,OAAO,IAAI,CAAC;KACb;IAED,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;IAC7B,MAAM,SAAS,GAAG,QAAQ,CAAC,SAAS,CAAC;IACrC,IAAI,SAAS,KAAK,CAAC,CAAC,EAAE;QACpB,MAAM,YAAY,GAAG,KAAK,CAAC,SAAS,CAAC,CAAC;QACtC,iEAAiE;QACjE,sEAAsE;QACtE,MAAM,KAAK,GACP,OAAO,CAAC,YAAY,CAAC,CAAC,CAAC,CAAE,YAAY,CAAC,MAAM,CAAW,CAAC,CAAC,CAAC,QAAQ,CAAC,KAAK,CAAC,KAAK,CAAC,EAAE,SAAS,CAAC,CAAC;QAChG,SAAS;YACL,WAAW,CAAC,KAAK,CAAC,KAAK,EAAE,SAAS,EAAE,gDAAgD,CAAC,CAAC;QAC1F,OAAO,cAAc,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;KACrC;IAED,OAAO,IAAI,CAAC;AACd,CAAC;AAED;;;;;;;GAOG;AACH,MAAM,UAAU,iBAAiB,CAAC,MAAW;IAC3C,MAAM,QAAQ,GAAG,WAAW,CAAC,MAAM,CAAE,CAAC;IACtC,MAAM,QAAQ,GAAG,QAAQ,CAAC,SAAS,CAAC;IACpC,MAAM,KAAK,GAAG,QAAQ,CAAC,KAAK,CAAC;IAC7B,MAAM,cAAc,GAAG,KAAK,CAAC,QAAQ,CAAC,CAAC;IACvC,SAAS,IAAI,WAAW,CAAC,cAAc,CAAC,CAAC;IACzC,OAAO,cAAc,CAAC;AACxB,CAAC;AAED,6CAA6C;AAC7C,SAAS,gBAAgB,CAAC,KAAU;IAClC,IAAI,OAAO,OAAO,KAAK,WAAW,IAAI,CAAC,CAAC,KAAK,YAAY,OAAO,CAAC,EAAE;QACjE,MAAM,IAAI,KAAK,CAAC,mCAAmC,CAAC,CAAC;KACtD;AACH,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 {ChangeDetectionStrategy} from '../../change_detection/constants';\nimport {Injector} from '../../di/injector';\nimport {ViewEncapsulation} from '../../metadata/view';\nimport {assertEqual} from '../../util/assert';\nimport {assertLView} from '../assert';\nimport {discoverLocalRefs, getComponentAtNodeIndex, getDirectivesAtNodeIndex, getLContext} from '../context_discovery';\nimport {getComponentDef, getDirectiveDef} from '../definition';\nimport {NodeInjector} from '../di';\nimport {buildDebugNode} from '../instructions/lview_debug';\nimport {LContext} from '../interfaces/context';\nimport {DirectiveDef} from '../interfaces/definition';\nimport {TElementNode, TNode, TNodeProviderIndexes} from '../interfaces/node';\nimport {isLView} from '../interfaces/type_checks';\nimport {CLEANUP, CONTEXT, DebugNode, FLAGS, LView, LViewFlags, T_HOST, TVIEW, TViewType} from '../interfaces/view';\nimport {stringifyForError} from './stringify_utils';\nimport {getLViewParent, getRootContext} from './view_traversal_utils';\nimport {getTNode, unwrapRNode} from './view_utils';\n\n\n\n/**\n * Retrieves the component instance associated with a given DOM element.\n *\n * @usageNotes\n * Given the following DOM structure:\n *\n * ```html\n * <app-root>\n *   <div>\n *     <child-comp></child-comp>\n *   </div>\n * </app-root>\n * ```\n *\n * Calling `getComponent` on `<child-comp>` will return the instance of `ChildComponent`\n * associated with this DOM element.\n *\n * Calling the function on `<app-root>` will return the `MyApp` instance.\n *\n *\n * @param element DOM element from which the component should be retrieved.\n * @returns Component instance associated with the element or `null` if there\n *    is no component associated with it.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getComponent<T>(element: Element): T|null {\n  assertDomElement(element);\n  const context = getLContext(element);\n  if (context === null) return null;\n\n  if (context.component === undefined) {\n    context.component = getComponentAtNodeIndex(context.nodeIndex, context.lView);\n  }\n\n  return context.component as T;\n}\n\n\n/**\n * If inside an embedded view (e.g. `*ngIf` or `*ngFor`), retrieves the context of the embedded\n * view that the element is part of. Otherwise retrieves the instance of the component whose view\n * owns the element (in this case, the result is the same as calling `getOwningComponent`).\n *\n * @param element Element for which to get the surrounding component instance.\n * @returns Instance of the component that is around the element or null if the element isn't\n *    inside any component.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getContext<T>(element: Element): T|null {\n  assertDomElement(element);\n  const context = getLContext(element);\n  return context === null ? null : context.lView[CONTEXT] as T;\n}\n\n/**\n * Retrieves the component instance whose view contains the DOM element.\n *\n * For example, if `<child-comp>` is used in the template of `<app-comp>`\n * (i.e. a `ViewChild` of `<app-comp>`), calling `getOwningComponent` on `<child-comp>`\n * would return `<app-comp>`.\n *\n * @param elementOrDir DOM element, component or directive instance\n *    for which to retrieve the root components.\n * @returns Component instance whose view owns the DOM element or null if the element is not\n *    part of a component view.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getOwningComponent<T>(elementOrDir: Element|{}): T|null {\n  const context = getLContext(elementOrDir);\n  if (context === null) return null;\n\n  let lView = context.lView;\n  let parent: LView|null;\n  ngDevMode && assertLView(lView);\n  while (lView[TVIEW].type === TViewType.Embedded && (parent = getLViewParent(lView)!)) {\n    lView = parent;\n  }\n  return lView[FLAGS] & LViewFlags.IsRoot ? null : lView[CONTEXT] as T;\n}\n\n/**\n * Retrieves all root components associated with a DOM element, directive or component instance.\n * Root components are those which have been bootstrapped by Angular.\n *\n * @param elementOrDir DOM element, component or directive instance\n *    for which to retrieve the root components.\n * @returns Root components associated with the target object.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getRootComponents(elementOrDir: Element|{}): {}[] {\n  return [...getRootContext(elementOrDir).components];\n}\n\n/**\n * Retrieves an `Injector` associated with an element, component or directive instance.\n *\n * @param elementOrDir DOM element, component or directive instance for which to\n *    retrieve the injector.\n * @returns Injector associated with the element, component or directive instance.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getInjector(elementOrDir: Element|{}): Injector {\n  const context = getLContext(elementOrDir);\n  if (context === null) return Injector.NULL;\n\n  const tNode = context.lView[TVIEW].data[context.nodeIndex] as TElementNode;\n  return new NodeInjector(tNode, context.lView);\n}\n\n/**\n * Retrieve a set of injection tokens at a given DOM node.\n *\n * @param element Element for which the injection tokens should be retrieved.\n */\nexport function getInjectionTokens(element: Element): any[] {\n  const context = getLContext(element);\n  if (context === null) return [];\n  const lView = context.lView;\n  const tView = lView[TVIEW];\n  const tNode = tView.data[context.nodeIndex] as TNode;\n  const providerTokens: any[] = [];\n  const startIndex = tNode.providerIndexes & TNodeProviderIndexes.ProvidersStartIndexMask;\n  const endIndex = tNode.directiveEnd;\n  for (let i = startIndex; i < endIndex; i++) {\n    let value = tView.data[i];\n    if (isDirectiveDefHack(value)) {\n      // The fact that we sometimes store Type and sometimes DirectiveDef in this location is a\n      // design flaw.  We should always store same type so that we can be monomorphic. The issue\n      // is that for Components/Directives we store the def instead the type. The correct behavior\n      // is that we should always be storing injectable type in this location.\n      value = value.type;\n    }\n    providerTokens.push(value);\n  }\n  return providerTokens;\n}\n\n/**\n * Retrieves directive instances associated with a given DOM node. Does not include\n * component instances.\n *\n * @usageNotes\n * Given the following DOM structure:\n *\n * ```html\n * <app-root>\n *   <button my-button></button>\n *   <my-comp></my-comp>\n * </app-root>\n * ```\n *\n * Calling `getDirectives` on `<button>` will return an array with an instance of the `MyButton`\n * directive that is associated with the DOM node.\n *\n * Calling `getDirectives` on `<my-comp>` will return an empty array.\n *\n * @param node DOM node for which to get the directives.\n * @returns Array of directives associated with the node.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getDirectives(node: Node): {}[] {\n  // Skip text nodes because we can't have directives associated with them.\n  if (node instanceof Text) {\n    return [];\n  }\n\n  const context = getLContext(node);\n  if (context === null) {\n    return [];\n  }\n\n  const lView = context.lView;\n  const tView = lView[TVIEW];\n  const nodeIndex = context.nodeIndex;\n  if (!tView?.data[nodeIndex]) {\n    return [];\n  }\n  if (context.directives === undefined) {\n    context.directives = getDirectivesAtNodeIndex(nodeIndex, lView, false);\n  }\n\n  // The `directives` in this case are a named array called `LComponentView`. Clone the\n  // result so we don't expose an internal data structure in the user's console.\n  return context.directives === null ? [] : [...context.directives];\n}\n\n/**\n * Partial metadata for a given directive instance.\n * This information might be useful for debugging purposes or tooling.\n * Currently only `inputs` and `outputs` metadata is available.\n *\n * @publicApi\n */\nexport interface DirectiveDebugMetadata {\n  inputs: Record<string, string>;\n  outputs: Record<string, string>;\n}\n\n/**\n * Partial metadata for a given component instance.\n * This information might be useful for debugging purposes or tooling.\n * Currently the following fields are available:\n *  - inputs\n *  - outputs\n *  - encapsulation\n *  - changeDetection\n *\n * @publicApi\n */\nexport interface ComponentDebugMetadata extends DirectiveDebugMetadata {\n  encapsulation: ViewEncapsulation;\n  changeDetection: ChangeDetectionStrategy;\n}\n\n/**\n * Returns the debug (partial) metadata for a particular directive or component instance.\n * The function accepts an instance of a directive or component and returns the corresponding\n * metadata.\n *\n * @param directiveOrComponentInstance Instance of a directive or component\n * @returns metadata of the passed directive or component\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getDirectiveMetadata(directiveOrComponentInstance: any): ComponentDebugMetadata|\n    DirectiveDebugMetadata|null {\n  const {constructor} = directiveOrComponentInstance;\n  if (!constructor) {\n    throw new Error('Unable to find the instance constructor');\n  }\n  // In case a component inherits from a directive, we may have component and directive metadata\n  // To ensure we don't get the metadata of the directive, we want to call `getComponentDef` first.\n  const componentDef = getComponentDef(constructor);\n  if (componentDef) {\n    return {\n      inputs: componentDef.inputs,\n      outputs: componentDef.outputs,\n      encapsulation: componentDef.encapsulation,\n      changeDetection: componentDef.onPush ? ChangeDetectionStrategy.OnPush :\n                                             ChangeDetectionStrategy.Default\n    };\n  }\n  const directiveDef = getDirectiveDef(constructor);\n  if (directiveDef) {\n    return {inputs: directiveDef.inputs, outputs: directiveDef.outputs};\n  }\n  return null;\n}\n\n/**\n * Retrieve map of local references.\n *\n * The references are retrieved as a map of local reference name to element or directive instance.\n *\n * @param target DOM element, component or directive instance for which to retrieve\n *    the local references.\n */\nexport function getLocalRefs(target: {}): {[key: string]: any} {\n  const context = getLContext(target);\n  if (context === null) return {};\n\n  if (context.localRefs === undefined) {\n    context.localRefs = discoverLocalRefs(context.lView, context.nodeIndex);\n  }\n\n  return context.localRefs || {};\n}\n\n/**\n * Retrieves the host element of a component or directive instance.\n * The host element is the DOM element that matched the selector of the directive.\n *\n * @param componentOrDirective Component or directive instance for which the host\n *     element should be retrieved.\n * @returns Host element of the target.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getHostElement(componentOrDirective: {}): Element {\n  return getLContext(componentOrDirective)!.native as unknown as Element;\n}\n\n/**\n * Retrieves the rendered text for a given component.\n *\n * This function retrieves the host element of a component and\n * and then returns the `textContent` for that element. This implies\n * that the text returned will include re-projected content of\n * the component as well.\n *\n * @param component The component to return the content text for.\n */\nexport function getRenderedText(component: any): string {\n  const hostElement = getHostElement(component);\n  return hostElement.textContent || '';\n}\n\n/**\n * Event listener configuration returned from `getListeners`.\n * @publicApi\n */\nexport interface Listener {\n  /** Name of the event listener. */\n  name: string;\n  /** Element that the listener is bound to. */\n  element: Element;\n  /** Callback that is invoked when the event is triggered. */\n  callback: (value: any) => any;\n  /** Whether the listener is using event capturing. */\n  useCapture: boolean;\n  /**\n   * Type of the listener (e.g. a native DOM event or a custom @Output).\n   */\n  type: 'dom'|'output';\n}\n\n\n/**\n * Retrieves a list of event listeners associated with a DOM element. The list does include host\n * listeners, but it does not include event listeners defined outside of the Angular context\n * (e.g. through `addEventListener`).\n *\n * @usageNotes\n * Given the following DOM structure:\n *\n * ```html\n * <app-root>\n *   <div (click)=\"doSomething()\"></div>\n * </app-root>\n * ```\n *\n * Calling `getListeners` on `<div>` will return an object that looks as follows:\n *\n * ```ts\n * {\n *   name: 'click',\n *   element: <div>,\n *   callback: () => doSomething(),\n *   useCapture: false\n * }\n * ```\n *\n * @param element Element for which the DOM listeners should be retrieved.\n * @returns Array of event listeners on the DOM element.\n *\n * @publicApi\n * @globalApi ng\n */\nexport function getListeners(element: Element): Listener[] {\n  assertDomElement(element);\n  const lContext = getLContext(element);\n  if (lContext === null) return [];\n\n  const lView = lContext.lView;\n  const tView = lView[TVIEW];\n  const lCleanup = lView[CLEANUP];\n  const tCleanup = tView.cleanup;\n  const listeners: Listener[] = [];\n  if (tCleanup && lCleanup) {\n    for (let i = 0; i < tCleanup.length;) {\n      const firstParam = tCleanup[i++];\n      const secondParam = tCleanup[i++];\n      if (typeof firstParam === 'string') {\n        const name: string = firstParam;\n        const listenerElement = unwrapRNode(lView[secondParam]) as any as Element;\n        const callback: (value: any) => any = lCleanup[tCleanup[i++]];\n        const useCaptureOrIndx = tCleanup[i++];\n        // if useCaptureOrIndx is boolean then report it as is.\n        // if useCaptureOrIndx is positive number then it in unsubscribe method\n        // if useCaptureOrIndx is negative number then it is a Subscription\n        const type =\n            (typeof useCaptureOrIndx === 'boolean' || useCaptureOrIndx >= 0) ? 'dom' : 'output';\n        const useCapture = typeof useCaptureOrIndx === 'boolean' ? useCaptureOrIndx : false;\n        if (element == listenerElement) {\n          listeners.push({element, name, callback, useCapture, type});\n        }\n      }\n    }\n  }\n  listeners.sort(sortListeners);\n  return listeners;\n}\n\nfunction sortListeners(a: Listener, b: Listener) {\n  if (a.name == b.name) return 0;\n  return a.name < b.name ? -1 : 1;\n}\n\n/**\n * This function should not exist because it is megamorphic and only mostly correct.\n *\n * See call site for more info.\n */\nfunction isDirectiveDefHack(obj: any): obj is DirectiveDef<any> {\n  return obj.type !== undefined && obj.template !== undefined && obj.declaredInputs !== undefined;\n}\n\n/**\n * Returns the attached `DebugNode` instance for an element in the DOM.\n *\n * @param element DOM element which is owned by an existing component's view.\n */\nexport function getDebugNode(element: Element): DebugNode|null {\n  if (ngDevMode && !(element instanceof Node)) {\n    throw new Error('Expecting instance of DOM Element');\n  }\n\n  const lContext = getLContext(element);\n  if (lContext === null) {\n    return null;\n  }\n\n  const lView = lContext.lView;\n  const nodeIndex = lContext.nodeIndex;\n  if (nodeIndex !== -1) {\n    const valueInLView = lView[nodeIndex];\n    // this means that value in the lView is a component with its own\n    // data. In this situation the TNode is not accessed at the same spot.\n    const tNode =\n        isLView(valueInLView) ? (valueInLView[T_HOST] as TNode) : getTNode(lView[TVIEW], nodeIndex);\n    ngDevMode &&\n        assertEqual(tNode.index, nodeIndex, 'Expecting that TNode at index is same as index');\n    return buildDebugNode(tNode, lView);\n  }\n\n  return null;\n}\n\n/**\n * Retrieve the component `LView` from component/element.\n *\n * NOTE: `LView` is a private and should not be leaked outside.\n *       Don't export this method to `ng.*` on window.\n *\n * @param target DOM element or component instance for which to retrieve the LView.\n */\nexport function getComponentLView(target: any): LView {\n  const lContext = getLContext(target)!;\n  const nodeIndx = lContext.nodeIndex;\n  const lView = lContext.lView;\n  const componentLView = lView[nodeIndx];\n  ngDevMode && assertLView(componentLView);\n  return componentLView;\n}\n\n/** Asserts that a value is a DOM Element. */\nfunction assertDomElement(value: any) {\n  if (typeof Element !== 'undefined' && !(value instanceof Element)) {\n    throw new Error('Expecting instance of DOM Element');\n  }\n}\n"]}