refactor: move angular source to /packages rather than modules/@angular

packages/platform-webworker/src/worker_app.ts

@@ -0,0 +1,80 @@
+/**
+ * @license
+ * Copyright Google Inc. 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 {CommonModule, ɵPLATFORM_WORKER_APP_ID as PLATFORM_WORKER_APP_ID} from '@angular/common';
+import {APP_INITIALIZER, ApplicationModule, ErrorHandler, NgModule, NgZone, PLATFORM_ID, PlatformRef, Provider, RendererFactory2, RootRenderer, createPlatformFactory, platformCore} from '@angular/core';
+import {DOCUMENT, ɵBROWSER_SANITIZATION_PROVIDERS as BROWSER_SANITIZATION_PROVIDERS} from '@angular/platform-browser';
+import {ON_WEB_WORKER} from './web_workers/shared/api';
+import {ClientMessageBrokerFactory, ClientMessageBrokerFactory_} from './web_workers/shared/client_message_broker';
+import {MessageBus} from './web_workers/shared/message_bus';
+import {PostMessageBus, PostMessageBusSink, PostMessageBusSource} from './web_workers/shared/post_message_bus';
+import {RenderStore} from './web_workers/shared/render_store';
+import {Serializer} from './web_workers/shared/serializer';
+import {ServiceMessageBrokerFactory, ServiceMessageBrokerFactory_} from './web_workers/shared/service_message_broker';
+import {WebWorkerRendererFactory2} from './web_workers/worker/renderer';
+import {WorkerDomAdapter} from './web_workers/worker/worker_adapter';
+
+
+
+/**
+ * @experimental
+ */
+export const platformWorkerApp = createPlatformFactory(
+    platformCore, 'workerApp', [{provide: PLATFORM_ID, useValue: PLATFORM_WORKER_APP_ID}]);
+
+export function errorHandler(): ErrorHandler {
+  return new ErrorHandler();
+}
+
+
+// TODO(jteplitz602) remove this and compile with lib.webworker.d.ts (#3492)
+const _postMessage = {
+  postMessage: (message: any, transferrables?: [ArrayBuffer]) => {
+    (<any>postMessage)(message, transferrables);
+  }
+};
+
+export function createMessageBus(zone: NgZone): MessageBus {
+  const sink = new PostMessageBusSink(_postMessage);
+  const source = new PostMessageBusSource();
+  const bus = new PostMessageBus(sink, source);
+  bus.attachToZone(zone);
+  return bus;
+}
+
+export function setupWebWorker(): void {
+  WorkerDomAdapter.makeCurrent();
+}
+
+/**
+ * The ng module for the worker app side.
+ *
+ * @experimental
+ */
+@NgModule({
+  providers: [
+    BROWSER_SANITIZATION_PROVIDERS,
+    Serializer,
+    {provide: DOCUMENT, useValue: null},
+    {provide: ClientMessageBrokerFactory, useClass: ClientMessageBrokerFactory_},
+    {provide: ServiceMessageBrokerFactory, useClass: ServiceMessageBrokerFactory_},
+    WebWorkerRendererFactory2,
+    {provide: RendererFactory2, useExisting: WebWorkerRendererFactory2},
+    {provide: ON_WEB_WORKER, useValue: true},
+    RenderStore,
+    {provide: ErrorHandler, useFactory: errorHandler, deps: []},
+    {provide: MessageBus, useFactory: createMessageBus, deps: [NgZone]},
+    {provide: APP_INITIALIZER, useValue: setupWebWorker, multi: true},
+  ],
+  exports: [
+    CommonModule,
+    ApplicationModule,
+  ]
+})
+export class WorkerAppModule {
+}