| (function (global, factory) { |
| typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common')) : |
| typeof define === 'function' && define.amd ? define('@angular/cdk/portal', ['exports', '@angular/core', '@angular/common'], factory) : |
| (global = global || self, factory((global.ng = global.ng || {}, global.ng.cdk = global.ng.cdk || {}, global.ng.cdk.portal = {}), global.ng.core, global.ng.common)); |
| }(this, (function (exports, core, common) { 'use strict'; |
| |
| /*! ***************************************************************************** |
| Copyright (c) Microsoft Corporation. |
| |
| Permission to use, copy, modify, and/or distribute this software for any |
| purpose with or without fee is hereby granted. |
| |
| THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH |
| REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, |
| INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM |
| LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR |
| OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| PERFORMANCE OF THIS SOFTWARE. |
| ***************************************************************************** */ |
| /* global Reflect, Promise */ |
| var extendStatics = function (d, b) { |
| extendStatics = Object.setPrototypeOf || |
| ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || |
| function (d, b) { for (var p in b) |
| if (Object.prototype.hasOwnProperty.call(b, p)) |
| d[p] = b[p]; }; |
| return extendStatics(d, b); |
| }; |
| function __extends(d, b) { |
| if (typeof b !== "function" && b !== null) |
| throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); |
| extendStatics(d, b); |
| function __() { this.constructor = d; } |
| d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); |
| } |
| var __assign = function () { |
| __assign = Object.assign || function __assign(t) { |
| for (var s, i = 1, n = arguments.length; i < n; i++) { |
| s = arguments[i]; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p)) |
| t[p] = s[p]; |
| } |
| return t; |
| }; |
| return __assign.apply(this, arguments); |
| }; |
| function __rest(s, e) { |
| var t = {}; |
| for (var p in s) |
| if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) |
| t[p] = s[p]; |
| if (s != null && typeof Object.getOwnPropertySymbols === "function") |
| for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { |
| if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) |
| t[p[i]] = s[p[i]]; |
| } |
| return t; |
| } |
| function __decorate(decorators, target, key, desc) { |
| var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d; |
| if (typeof Reflect === "object" && typeof Reflect.decorate === "function") |
| r = Reflect.decorate(decorators, target, key, desc); |
| else |
| for (var i = decorators.length - 1; i >= 0; i--) |
| if (d = decorators[i]) |
| r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r; |
| return c > 3 && r && Object.defineProperty(target, key, r), r; |
| } |
| function __param(paramIndex, decorator) { |
| return function (target, key) { decorator(target, key, paramIndex); }; |
| } |
| function __metadata(metadataKey, metadataValue) { |
| if (typeof Reflect === "object" && typeof Reflect.metadata === "function") |
| return Reflect.metadata(metadataKey, metadataValue); |
| } |
| function __awaiter(thisArg, _arguments, P, generator) { |
| function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } |
| return new (P || (P = Promise))(function (resolve, reject) { |
| function fulfilled(value) { try { |
| step(generator.next(value)); |
| } |
| catch (e) { |
| reject(e); |
| } } |
| function rejected(value) { try { |
| step(generator["throw"](value)); |
| } |
| catch (e) { |
| reject(e); |
| } } |
| function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } |
| step((generator = generator.apply(thisArg, _arguments || [])).next()); |
| }); |
| } |
| function __generator(thisArg, body) { |
| var _ = { label: 0, sent: function () { if (t[0] & 1) |
| throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g; |
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| function verb(n) { return function (v) { return step([n, v]); }; } |
| function step(op) { |
| if (f) |
| throw new TypeError("Generator is already executing."); |
| while (_) |
| try { |
| if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) |
| return t; |
| if (y = 0, t) |
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| case 0: |
| case 1: |
| t = op; |
| break; |
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| _.label++; |
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| _.label++; |
| y = op[1]; |
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| continue; |
| case 7: |
| op = _.ops.pop(); |
| _.trys.pop(); |
| continue; |
| default: |
| if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { |
| _ = 0; |
| continue; |
| } |
| if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { |
| _.label = op[1]; |
| break; |
| } |
| if (op[0] === 6 && _.label < t[1]) { |
| _.label = t[1]; |
| t = op; |
| break; |
| } |
| if (t && _.label < t[2]) { |
| _.label = t[2]; |
| _.ops.push(op); |
| break; |
| } |
| if (t[2]) |
| _.ops.pop(); |
| _.trys.pop(); |
| continue; |
| } |
| op = body.call(thisArg, _); |
| } |
| catch (e) { |
| op = [6, e]; |
| y = 0; |
| } |
| finally { |
| f = t = 0; |
| } |
| if (op[0] & 5) |
| throw op[1]; |
| return { value: op[0] ? op[1] : void 0, done: true }; |
| } |
| } |
| var __createBinding = Object.create ? (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| Object.defineProperty(o, k2, { enumerable: true, get: function () { return m[k]; } }); |
| }) : (function (o, m, k, k2) { |
| if (k2 === undefined) |
| k2 = k; |
| o[k2] = m[k]; |
| }); |
| function __exportStar(m, o) { |
| for (var p in m) |
| if (p !== "default" && !Object.prototype.hasOwnProperty.call(o, p)) |
| __createBinding(o, m, p); |
| } |
| function __values(o) { |
| var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0; |
| if (m) |
| return m.call(o); |
| if (o && typeof o.length === "number") |
| return { |
| next: function () { |
| if (o && i >= o.length) |
| o = void 0; |
| return { value: o && o[i++], done: !o }; |
| } |
| }; |
| throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); |
| } |
| function __read(o, n) { |
| var m = typeof Symbol === "function" && o[Symbol.iterator]; |
| if (!m) |
| return o; |
| var i = m.call(o), r, ar = [], e; |
| try { |
| while ((n === void 0 || n-- > 0) && !(r = i.next()).done) |
| ar.push(r.value); |
| } |
| catch (error) { |
| e = { error: error }; |
| } |
| finally { |
| try { |
| if (r && !r.done && (m = i["return"])) |
| m.call(i); |
| } |
| finally { |
| if (e) |
| throw e.error; |
| } |
| } |
| return ar; |
| } |
| /** @deprecated */ |
| function __spread() { |
| for (var ar = [], i = 0; i < arguments.length; i++) |
| ar = ar.concat(__read(arguments[i])); |
| return ar; |
| } |
| /** @deprecated */ |
| function __spreadArrays() { |
| for (var s = 0, i = 0, il = arguments.length; i < il; i++) |
| s += arguments[i].length; |
| for (var r = Array(s), k = 0, i = 0; i < il; i++) |
| for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) |
| r[k] = a[j]; |
| return r; |
| } |
| function __spreadArray(to, from) { |
| for (var i = 0, il = from.length, j = to.length; i < il; i++, j++) |
| to[j] = from[i]; |
| return to; |
| } |
| function __await(v) { |
| return this instanceof __await ? (this.v = v, this) : new __await(v); |
| } |
| function __asyncGenerator(thisArg, _arguments, generator) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var g = generator.apply(thisArg, _arguments || []), i, q = []; |
| return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i; |
| function verb(n) { if (g[n]) |
| i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; } |
| function resume(n, v) { try { |
| step(g[n](v)); |
| } |
| catch (e) { |
| settle(q[0][3], e); |
| } } |
| function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } |
| function fulfill(value) { resume("next", value); } |
| function reject(value) { resume("throw", value); } |
| function settle(f, v) { if (f(v), q.shift(), q.length) |
| resume(q[0][0], q[0][1]); } |
| } |
| function __asyncDelegator(o) { |
| var i, p; |
| return i = {}, verb("next"), verb("throw", function (e) { throw e; }), verb("return"), i[Symbol.iterator] = function () { return this; }, i; |
| function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === "return" } : f ? f(v) : v; } : f; } |
| } |
| function __asyncValues(o) { |
| if (!Symbol.asyncIterator) |
| throw new TypeError("Symbol.asyncIterator is not defined."); |
| var m = o[Symbol.asyncIterator], i; |
| return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i); |
| function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } |
| function settle(resolve, reject, d, v) { Promise.resolve(v).then(function (v) { resolve({ value: v, done: d }); }, reject); } |
| } |
| function __makeTemplateObject(cooked, raw) { |
| if (Object.defineProperty) { |
| Object.defineProperty(cooked, "raw", { value: raw }); |
| } |
| else { |
| cooked.raw = raw; |
| } |
| return cooked; |
| } |
| ; |
| var __setModuleDefault = Object.create ? (function (o, v) { |
| Object.defineProperty(o, "default", { enumerable: true, value: v }); |
| }) : function (o, v) { |
| o["default"] = v; |
| }; |
| function __importStar(mod) { |
| if (mod && mod.__esModule) |
| return mod; |
| var result = {}; |
| if (mod != null) |
| for (var k in mod) |
| if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) |
| __createBinding(result, mod, k); |
| __setModuleDefault(result, mod); |
| return result; |
| } |
| function __importDefault(mod) { |
| return (mod && mod.__esModule) ? mod : { default: mod }; |
| } |
| function __classPrivateFieldGet(receiver, privateMap) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to get private field on non-instance"); |
| } |
| return privateMap.get(receiver); |
| } |
| function __classPrivateFieldSet(receiver, privateMap, value) { |
| if (!privateMap.has(receiver)) { |
| throw new TypeError("attempted to set private field on non-instance"); |
| } |
| privateMap.set(receiver, value); |
| return value; |
| } |
| |
| /** |
| * @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 |
| */ |
| /** |
| * Throws an exception when attempting to attach a null portal to a host. |
| * @docs-private |
| */ |
| function throwNullPortalError() { |
| throw Error('Must provide a portal to attach'); |
| } |
| /** |
| * Throws an exception when attempting to attach a portal to a host that is already attached. |
| * @docs-private |
| */ |
| function throwPortalAlreadyAttachedError() { |
| throw Error('Host already has a portal attached'); |
| } |
| /** |
| * Throws an exception when attempting to attach a portal to an already-disposed host. |
| * @docs-private |
| */ |
| function throwPortalOutletAlreadyDisposedError() { |
| throw Error('This PortalOutlet has already been disposed'); |
| } |
| /** |
| * Throws an exception when attempting to attach an unknown portal type. |
| * @docs-private |
| */ |
| function throwUnknownPortalTypeError() { |
| throw Error('Attempting to attach an unknown Portal type. BasePortalOutlet accepts either ' + |
| 'a ComponentPortal or a TemplatePortal.'); |
| } |
| /** |
| * Throws an exception when attempting to attach a portal to a null host. |
| * @docs-private |
| */ |
| function throwNullPortalOutletError() { |
| throw Error('Attempting to attach a portal to a null PortalOutlet'); |
| } |
| /** |
| * Throws an exception when attempting to detach a portal that is not attached. |
| * @docs-private |
| */ |
| function throwNoPortalAttachedError() { |
| throw Error('Attempting to detach a portal that is not attached to a host'); |
| } |
| |
| /** |
| * A `Portal` is something that you want to render somewhere else. |
| * It can be attach to / detached from a `PortalOutlet`. |
| */ |
| var Portal = /** @class */ (function () { |
| function Portal() { |
| } |
| /** Attach this portal to a host. */ |
| Portal.prototype.attach = function (host) { |
| if (typeof ngDevMode === 'undefined' || ngDevMode) { |
| if (host == null) { |
| throwNullPortalOutletError(); |
| } |
| if (host.hasAttached()) { |
| throwPortalAlreadyAttachedError(); |
| } |
| } |
| this._attachedHost = host; |
| return host.attach(this); |
| }; |
| /** Detach this portal from its host */ |
| Portal.prototype.detach = function () { |
| var host = this._attachedHost; |
| if (host != null) { |
| this._attachedHost = null; |
| host.detach(); |
| } |
| else if (typeof ngDevMode === 'undefined' || ngDevMode) { |
| throwNoPortalAttachedError(); |
| } |
| }; |
| Object.defineProperty(Portal.prototype, "isAttached", { |
| /** Whether this portal is attached to a host. */ |
| get: function () { |
| return this._attachedHost != null; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** |
| * Sets the PortalOutlet reference without performing `attach()`. This is used directly by |
| * the PortalOutlet when it is performing an `attach()` or `detach()`. |
| */ |
| Portal.prototype.setAttachedHost = function (host) { |
| this._attachedHost = host; |
| }; |
| return Portal; |
| }()); |
| /** |
| * A `ComponentPortal` is a portal that instantiates some Component upon attachment. |
| */ |
| var ComponentPortal = /** @class */ (function (_super) { |
| __extends(ComponentPortal, _super); |
| function ComponentPortal(component, viewContainerRef, injector, componentFactoryResolver) { |
| var _this = _super.call(this) || this; |
| _this.component = component; |
| _this.viewContainerRef = viewContainerRef; |
| _this.injector = injector; |
| _this.componentFactoryResolver = componentFactoryResolver; |
| return _this; |
| } |
| return ComponentPortal; |
| }(Portal)); |
| /** |
| * A `TemplatePortal` is a portal that represents some embedded template (TemplateRef). |
| */ |
| var TemplatePortal = /** @class */ (function (_super) { |
| __extends(TemplatePortal, _super); |
| function TemplatePortal(template, viewContainerRef, context) { |
| var _this = _super.call(this) || this; |
| _this.templateRef = template; |
| _this.viewContainerRef = viewContainerRef; |
| _this.context = context; |
| return _this; |
| } |
| Object.defineProperty(TemplatePortal.prototype, "origin", { |
| get: function () { |
| return this.templateRef.elementRef; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| /** |
| * Attach the portal to the provided `PortalOutlet`. |
| * When a context is provided it will override the `context` property of the `TemplatePortal` |
| * instance. |
| */ |
| TemplatePortal.prototype.attach = function (host, context) { |
| if (context === void 0) { context = this.context; } |
| this.context = context; |
| return _super.prototype.attach.call(this, host); |
| }; |
| TemplatePortal.prototype.detach = function () { |
| this.context = undefined; |
| return _super.prototype.detach.call(this); |
| }; |
| return TemplatePortal; |
| }(Portal)); |
| /** |
| * A `DomPortal` is a portal whose DOM element will be taken from its current position |
| * in the DOM and moved into a portal outlet, when it is attached. On detach, the content |
| * will be restored to its original position. |
| */ |
| var DomPortal = /** @class */ (function (_super) { |
| __extends(DomPortal, _super); |
| function DomPortal(element) { |
| var _this = _super.call(this) || this; |
| _this.element = element instanceof core.ElementRef ? element.nativeElement : element; |
| return _this; |
| } |
| return DomPortal; |
| }(Portal)); |
| /** |
| * Partial implementation of PortalOutlet that handles attaching |
| * ComponentPortal and TemplatePortal. |
| */ |
| var BasePortalOutlet = /** @class */ (function () { |
| function BasePortalOutlet() { |
| /** Whether this host has already been permanently disposed. */ |
| this._isDisposed = false; |
| // @breaking-change 10.0.0 `attachDomPortal` to become a required abstract method. |
| this.attachDomPortal = null; |
| } |
| /** Whether this host has an attached portal. */ |
| BasePortalOutlet.prototype.hasAttached = function () { |
| return !!this._attachedPortal; |
| }; |
| /** Attaches a portal. */ |
| BasePortalOutlet.prototype.attach = function (portal) { |
| if (typeof ngDevMode === 'undefined' || ngDevMode) { |
| if (!portal) { |
| throwNullPortalError(); |
| } |
| if (this.hasAttached()) { |
| throwPortalAlreadyAttachedError(); |
| } |
| if (this._isDisposed) { |
| throwPortalOutletAlreadyDisposedError(); |
| } |
| } |
| if (portal instanceof ComponentPortal) { |
| this._attachedPortal = portal; |
| return this.attachComponentPortal(portal); |
| } |
| else if (portal instanceof TemplatePortal) { |
| this._attachedPortal = portal; |
| return this.attachTemplatePortal(portal); |
| // @breaking-change 10.0.0 remove null check for `this.attachDomPortal`. |
| } |
| else if (this.attachDomPortal && portal instanceof DomPortal) { |
| this._attachedPortal = portal; |
| return this.attachDomPortal(portal); |
| } |
| if (typeof ngDevMode === 'undefined' || ngDevMode) { |
| throwUnknownPortalTypeError(); |
| } |
| }; |
| /** Detaches a previously attached portal. */ |
| BasePortalOutlet.prototype.detach = function () { |
| if (this._attachedPortal) { |
| this._attachedPortal.setAttachedHost(null); |
| this._attachedPortal = null; |
| } |
| this._invokeDisposeFn(); |
| }; |
| /** Permanently dispose of this portal host. */ |
| BasePortalOutlet.prototype.dispose = function () { |
| if (this.hasAttached()) { |
| this.detach(); |
| } |
| this._invokeDisposeFn(); |
| this._isDisposed = true; |
| }; |
| /** @docs-private */ |
| BasePortalOutlet.prototype.setDisposeFn = function (fn) { |
| this._disposeFn = fn; |
| }; |
| BasePortalOutlet.prototype._invokeDisposeFn = function () { |
| if (this._disposeFn) { |
| this._disposeFn(); |
| this._disposeFn = null; |
| } |
| }; |
| return BasePortalOutlet; |
| }()); |
| /** |
| * @deprecated Use `BasePortalOutlet` instead. |
| * @breaking-change 9.0.0 |
| */ |
| var BasePortalHost = /** @class */ (function (_super) { |
| __extends(BasePortalHost, _super); |
| function BasePortalHost() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| return BasePortalHost; |
| }(BasePortalOutlet)); |
| |
| /** |
| * A PortalOutlet for attaching portals to an arbitrary DOM element outside of the Angular |
| * application context. |
| */ |
| var DomPortalOutlet = /** @class */ (function (_super) { |
| __extends(DomPortalOutlet, _super); |
| function DomPortalOutlet( |
| /** Element into which the content is projected. */ |
| outletElement, _componentFactoryResolver, _appRef, _defaultInjector, |
| /** |
| * @deprecated `_document` Parameter to be made required. |
| * @breaking-change 10.0.0 |
| */ |
| _document) { |
| var _this = _super.call(this) || this; |
| _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 = function (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'); |
| } |
| var 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. |
| var anchorNode = _this._document.createComment('dom-portal'); |
| element.parentNode.insertBefore(anchorNode, element); |
| _this.outletElement.appendChild(element); |
| _this._attachedPortal = portal; |
| _super.prototype.setDisposeFn.call(_this, function () { |
| // We can't use `replaceWith` here because IE doesn't support it. |
| if (anchorNode.parentNode) { |
| anchorNode.parentNode.replaceChild(element, anchorNode); |
| } |
| }); |
| }; |
| _this._document = _document; |
| return _this; |
| } |
| /** |
| * Attach the given ComponentPortal to DOM element using the ComponentFactoryResolver. |
| * @param portal Portal to be attached |
| * @returns Reference to the created component. |
| */ |
| DomPortalOutlet.prototype.attachComponentPortal = function (portal) { |
| var _this = this; |
| var resolver = portal.componentFactoryResolver || this._componentFactoryResolver; |
| var componentFactory = resolver.resolveComponentFactory(portal.component); |
| var 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); |
| this.setDisposeFn(function () { return componentRef.destroy(); }); |
| } |
| else { |
| componentRef = componentFactory.create(portal.injector || this._defaultInjector); |
| this._appRef.attachView(componentRef.hostView); |
| this.setDisposeFn(function () { |
| _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. |
| */ |
| DomPortalOutlet.prototype.attachTemplatePortal = function (portal) { |
| var _this = this; |
| var viewContainer = portal.viewContainerRef; |
| var viewRef = viewContainer.createEmbeddedView(portal.templateRef, portal.context); |
| // 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(function (rootNode) { return _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((function () { |
| var 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. |
| */ |
| DomPortalOutlet.prototype.dispose = function () { |
| _super.prototype.dispose.call(this); |
| if (this.outletElement.parentNode != null) { |
| this.outletElement.parentNode.removeChild(this.outletElement); |
| } |
| }; |
| /** Gets the root HTMLElement for an instantiated component. */ |
| DomPortalOutlet.prototype._getComponentRootNode = function (componentRef) { |
| return componentRef.hostView.rootNodes[0]; |
| }; |
| return DomPortalOutlet; |
| }(BasePortalOutlet)); |
| /** |
| * @deprecated Use `DomPortalOutlet` instead. |
| * @breaking-change 9.0.0 |
| */ |
| var DomPortalHost = /** @class */ (function (_super) { |
| __extends(DomPortalHost, _super); |
| function DomPortalHost() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| return DomPortalHost; |
| }(DomPortalOutlet)); |
| |
| /** |
| * Directive version of a `TemplatePortal`. Because the directive *is* a TemplatePortal, |
| * the directive instance itself can be attached to a host, enabling declarative use of portals. |
| */ |
| var CdkPortal = /** @class */ (function (_super) { |
| __extends(CdkPortal, _super); |
| function CdkPortal(templateRef, viewContainerRef) { |
| return _super.call(this, templateRef, viewContainerRef) || this; |
| } |
| return CdkPortal; |
| }(TemplatePortal)); |
| CdkPortal.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[cdkPortal]', |
| exportAs: 'cdkPortal', |
| },] } |
| ]; |
| CdkPortal.ctorParameters = function () { return [ |
| { type: core.TemplateRef }, |
| { type: core.ViewContainerRef } |
| ]; }; |
| /** |
| * @deprecated Use `CdkPortal` instead. |
| * @breaking-change 9.0.0 |
| */ |
| var TemplatePortalDirective = /** @class */ (function (_super) { |
| __extends(TemplatePortalDirective, _super); |
| function TemplatePortalDirective() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| return TemplatePortalDirective; |
| }(CdkPortal)); |
| TemplatePortalDirective.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[cdk-portal], [portal]', |
| exportAs: 'cdkPortal', |
| providers: [{ |
| provide: CdkPortal, |
| useExisting: TemplatePortalDirective |
| }] |
| },] } |
| ]; |
| /** |
| * Directive version of a PortalOutlet. Because the directive *is* a PortalOutlet, portals can be |
| * directly attached to it, enabling declarative use. |
| * |
| * Usage: |
| * `<ng-template [cdkPortalOutlet]="greeting"></ng-template>` |
| */ |
| var CdkPortalOutlet = /** @class */ (function (_super) { |
| __extends(CdkPortalOutlet, _super); |
| function CdkPortalOutlet(_componentFactoryResolver, _viewContainerRef, |
| /** |
| * @deprecated `_document` parameter to be made required. |
| * @breaking-change 9.0.0 |
| */ |
| _document) { |
| var _this = _super.call(this) || this; |
| _this._componentFactoryResolver = _componentFactoryResolver; |
| _this._viewContainerRef = _viewContainerRef; |
| /** Whether the portal component is initialized. */ |
| _this._isInitialized = false; |
| /** Emits when a portal is attached to the outlet. */ |
| _this.attached = new core.EventEmitter(); |
| /** |
| * Attaches the given DomPortal to this PortalHost by moving all of the portal content into it. |
| * @param portal Portal to be attached. |
| * @deprecated To be turned into a method. |
| * @breaking-change 10.0.0 |
| */ |
| _this.attachDomPortal = function (portal) { |
| // @breaking-change 9.0.0 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'); |
| } |
| var 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. |
| var anchorNode = _this._document.createComment('dom-portal'); |
| portal.setAttachedHost(_this); |
| element.parentNode.insertBefore(anchorNode, element); |
| _this._getRootNode().appendChild(element); |
| _this._attachedPortal = portal; |
| _super.prototype.setDisposeFn.call(_this, function () { |
| if (anchorNode.parentNode) { |
| anchorNode.parentNode.replaceChild(element, anchorNode); |
| } |
| }); |
| }; |
| _this._document = _document; |
| return _this; |
| } |
| Object.defineProperty(CdkPortalOutlet.prototype, "portal", { |
| /** Portal associated with the Portal outlet. */ |
| get: function () { |
| return this._attachedPortal; |
| }, |
| set: function (portal) { |
| // Ignore the cases where the `portal` is set to a falsy value before the lifecycle hooks have |
| // run. This handles the cases where the user might do something like `<div cdkPortalOutlet>` |
| // and attach a portal programmatically in the parent component. When Angular does the first CD |
| // round, it will fire the setter with empty string, causing the user's content to be cleared. |
| if (this.hasAttached() && !portal && !this._isInitialized) { |
| return; |
| } |
| if (this.hasAttached()) { |
| _super.prototype.detach.call(this); |
| } |
| if (portal) { |
| _super.prototype.attach.call(this, portal); |
| } |
| this._attachedPortal = portal; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| Object.defineProperty(CdkPortalOutlet.prototype, "attachedRef", { |
| /** Component or view reference that is attached to the portal. */ |
| get: function () { |
| return this._attachedRef; |
| }, |
| enumerable: false, |
| configurable: true |
| }); |
| CdkPortalOutlet.prototype.ngOnInit = function () { |
| this._isInitialized = true; |
| }; |
| CdkPortalOutlet.prototype.ngOnDestroy = function () { |
| _super.prototype.dispose.call(this); |
| this._attachedPortal = null; |
| this._attachedRef = null; |
| }; |
| /** |
| * Attach the given ComponentPortal to this PortalOutlet using the ComponentFactoryResolver. |
| * |
| * @param portal Portal to be attached to the portal outlet. |
| * @returns Reference to the created component. |
| */ |
| CdkPortalOutlet.prototype.attachComponentPortal = function (portal) { |
| portal.setAttachedHost(this); |
| // If the portal specifies an origin, use that as the logical location of the component |
| // in the application tree. Otherwise use the location of this PortalOutlet. |
| var viewContainerRef = portal.viewContainerRef != null ? |
| portal.viewContainerRef : |
| this._viewContainerRef; |
| var resolver = portal.componentFactoryResolver || this._componentFactoryResolver; |
| var componentFactory = resolver.resolveComponentFactory(portal.component); |
| var ref = viewContainerRef.createComponent(componentFactory, viewContainerRef.length, portal.injector || viewContainerRef.injector); |
| // If we're using a view container that's different from the injected one (e.g. when the portal |
| // specifies its own) we need to move the component into the outlet, otherwise it'll be rendered |
| // inside of the alternate view container. |
| if (viewContainerRef !== this._viewContainerRef) { |
| this._getRootNode().appendChild(ref.hostView.rootNodes[0]); |
| } |
| _super.prototype.setDisposeFn.call(this, function () { return ref.destroy(); }); |
| this._attachedPortal = portal; |
| this._attachedRef = ref; |
| this.attached.emit(ref); |
| return ref; |
| }; |
| /** |
| * Attach the given TemplatePortal to this PortalHost as an embedded View. |
| * @param portal Portal to be attached. |
| * @returns Reference to the created embedded view. |
| */ |
| CdkPortalOutlet.prototype.attachTemplatePortal = function (portal) { |
| var _this = this; |
| portal.setAttachedHost(this); |
| var viewRef = this._viewContainerRef.createEmbeddedView(portal.templateRef, portal.context); |
| _super.prototype.setDisposeFn.call(this, function () { return _this._viewContainerRef.clear(); }); |
| this._attachedPortal = portal; |
| this._attachedRef = viewRef; |
| this.attached.emit(viewRef); |
| return viewRef; |
| }; |
| /** Gets the root node of the portal outlet. */ |
| CdkPortalOutlet.prototype._getRootNode = function () { |
| var nativeElement = this._viewContainerRef.element.nativeElement; |
| // The directive could be set on a template which will result in a comment |
| // node being the root. Use the comment's parent node if that is the case. |
| return (nativeElement.nodeType === nativeElement.ELEMENT_NODE ? |
| nativeElement : nativeElement.parentNode); |
| }; |
| return CdkPortalOutlet; |
| }(BasePortalOutlet)); |
| CdkPortalOutlet.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[cdkPortalOutlet]', |
| exportAs: 'cdkPortalOutlet', |
| inputs: ['portal: cdkPortalOutlet'] |
| },] } |
| ]; |
| CdkPortalOutlet.ctorParameters = function () { return [ |
| { type: core.ComponentFactoryResolver }, |
| { type: core.ViewContainerRef }, |
| { type: undefined, decorators: [{ type: core.Inject, args: [common.DOCUMENT,] }] } |
| ]; }; |
| CdkPortalOutlet.propDecorators = { |
| attached: [{ type: core.Output }] |
| }; |
| /** |
| * @deprecated Use `CdkPortalOutlet` instead. |
| * @breaking-change 9.0.0 |
| */ |
| var PortalHostDirective = /** @class */ (function (_super) { |
| __extends(PortalHostDirective, _super); |
| function PortalHostDirective() { |
| return _super !== null && _super.apply(this, arguments) || this; |
| } |
| return PortalHostDirective; |
| }(CdkPortalOutlet)); |
| PortalHostDirective.decorators = [ |
| { type: core.Directive, args: [{ |
| selector: '[cdkPortalHost], [portalHost]', |
| exportAs: 'cdkPortalHost', |
| inputs: ['portal: cdkPortalHost'], |
| providers: [{ |
| provide: CdkPortalOutlet, |
| useExisting: PortalHostDirective |
| }] |
| },] } |
| ]; |
| var PortalModule = /** @class */ (function () { |
| function PortalModule() { |
| } |
| return PortalModule; |
| }()); |
| PortalModule.decorators = [ |
| { type: core.NgModule, args: [{ |
| exports: [CdkPortal, CdkPortalOutlet, TemplatePortalDirective, PortalHostDirective], |
| declarations: [CdkPortal, CdkPortalOutlet, TemplatePortalDirective, PortalHostDirective], |
| },] } |
| ]; |
| |
| /** |
| * @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 |
| */ |
| /** |
| * Custom injector to be used when providing custom |
| * injection tokens to components inside a portal. |
| * @docs-private |
| * @deprecated Use `Injector.create` instead. |
| * @breaking-change 11.0.0 |
| */ |
| var PortalInjector = /** @class */ (function () { |
| function PortalInjector(_parentInjector, _customTokens) { |
| this._parentInjector = _parentInjector; |
| this._customTokens = _customTokens; |
| } |
| PortalInjector.prototype.get = function (token, notFoundValue) { |
| var value = this._customTokens.get(token); |
| if (typeof value !== 'undefined') { |
| return value; |
| } |
| return this._parentInjector.get(token, notFoundValue); |
| }; |
| return PortalInjector; |
| }()); |
| |
| /** |
| * @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 |
| */ |
| |
| /** |
| * Generated bundle index. Do not edit. |
| */ |
| |
| exports.BasePortalHost = BasePortalHost; |
| exports.BasePortalOutlet = BasePortalOutlet; |
| exports.CdkPortal = CdkPortal; |
| exports.CdkPortalOutlet = CdkPortalOutlet; |
| exports.ComponentPortal = ComponentPortal; |
| exports.DomPortal = DomPortal; |
| exports.DomPortalHost = DomPortalHost; |
| exports.DomPortalOutlet = DomPortalOutlet; |
| exports.Portal = Portal; |
| exports.PortalHostDirective = PortalHostDirective; |
| exports.PortalInjector = PortalInjector; |
| exports.PortalModule = PortalModule; |
| exports.TemplatePortal = TemplatePortal; |
| exports.TemplatePortalDirective = TemplatePortalDirective; |
| |
| Object.defineProperty(exports, '__esModule', { value: true }); |
| |
| }))); |
| //# sourceMappingURL=cdk-portal.umd.js.map |
