angular-cn/modules/angular2/src/platform/worker_render_common.ts
2016-01-26 21:07:12 -08:00

120 lines
5.1 KiB
TypeScript

import {CONST_EXPR, IS_DART} from 'angular2/src/facade/lang';
import {MessageBus} from 'angular2/src/web_workers/shared/message_bus';
import {NgZone} from 'angular2/src/core/zone/ng_zone';
import {
PLATFORM_DIRECTIVES,
PLATFORM_PIPES,
ComponentRef,
platform,
ExceptionHandler,
Reflector,
reflector,
APPLICATION_COMMON_PROVIDERS,
PLATFORM_COMMON_PROVIDERS,
RootRenderer,
PLATFORM_INITIALIZER,
APP_INITIALIZER
} from 'angular2/core';
import {EVENT_MANAGER_PLUGINS, EventManager} from 'angular2/platform/common_dom';
import {provide, Provider, Injector, OpaqueToken} from 'angular2/src/core/di';
// TODO change these imports once dom_adapter is moved out of core
import {DOM} from 'angular2/src/platform/dom/dom_adapter';
import {DomEventsPlugin} from 'angular2/src/platform/dom/events/dom_events';
import {KeyEventsPlugin} from 'angular2/src/platform/dom/events/key_events';
import {HammerGesturesPlugin} from 'angular2/src/platform/dom/events/hammer_gestures';
import {DOCUMENT} from 'angular2/src/platform/dom/dom_tokens';
import {DomRootRenderer, DomRootRenderer_} from 'angular2/src/platform/dom/dom_renderer';
import {DomSharedStylesHost} from 'angular2/src/platform/dom/shared_styles_host';
import {SharedStylesHost} from "angular2/src/platform/dom/shared_styles_host";
import {BrowserDetails} from 'angular2/src/animate/browser_details';
import {AnimationBuilder} from 'angular2/src/animate/animation_builder';
import {XHR} from 'angular2/compiler';
import {XHRImpl} from 'angular2/src/platform/browser/xhr_impl';
import {Testability} from 'angular2/src/core/testability/testability';
import {BrowserGetTestability} from 'angular2/src/platform/browser/testability';
import {BrowserDomAdapter} from './browser/browser_adapter';
import {wtfInit} from 'angular2/src/core/profile/wtf_init';
import {MessageBasedRenderer} from 'angular2/src/web_workers/ui/renderer';
import {MessageBasedXHRImpl} from 'angular2/src/web_workers/ui/xhr_impl';
import {BrowserPlatformLocation} from 'angular2/src/router/browser_platform_location';
import {
ServiceMessageBrokerFactory,
ServiceMessageBrokerFactory_
} from 'angular2/src/web_workers/shared/service_message_broker';
import {
ClientMessageBrokerFactory,
ClientMessageBrokerFactory_
} from 'angular2/src/web_workers/shared/client_message_broker';
import {Serializer} from 'angular2/src/web_workers/shared/serializer';
import {ON_WEB_WORKER} from 'angular2/src/web_workers/shared/api';
import {RenderStore} from 'angular2/src/web_workers/shared/render_store';
export const WORKER_SCRIPT: OpaqueToken = CONST_EXPR(new OpaqueToken("WebWorkerScript"));
// Message based Worker classes that listen on the MessageBus
export const WORKER_RENDER_MESSAGING_PROVIDERS: Array<any /*Type | Provider | any[]*/> =
CONST_EXPR([MessageBasedRenderer, MessageBasedXHRImpl]);
export const WORKER_RENDER_PLATFORM: Array<any /*Type | Provider | any[]*/> = CONST_EXPR([
PLATFORM_COMMON_PROVIDERS,
new Provider(PLATFORM_INITIALIZER, {useValue: initWebWorkerRenderPlatform, multi: true})
]);
/**
* A list of {@link Provider}s. To use the router in a Worker enabled application you must
* include these providers when setting up the render thread.
*/
export const WORKER_RENDER_ROUTER: Array<any /*Type | Provider | any[]*/> =
CONST_EXPR([BrowserPlatformLocation]);
export const WORKER_RENDER_APPLICATION_COMMON: Array<any /*Type | Provider | any[]*/> = CONST_EXPR([
APPLICATION_COMMON_PROVIDERS,
WORKER_RENDER_MESSAGING_PROVIDERS,
new Provider(ExceptionHandler, {useFactory: _exceptionHandler, deps: []}),
new Provider(DOCUMENT, {useFactory: _document, deps: []}),
// TODO(jteplitz602): Investigate if we definitely need EVENT_MANAGER on the render thread
// #5298
new Provider(EVENT_MANAGER_PLUGINS, {useClass: DomEventsPlugin, multi: true}),
new Provider(EVENT_MANAGER_PLUGINS, {useClass: KeyEventsPlugin, multi: true}),
new Provider(EVENT_MANAGER_PLUGINS, {useClass: HammerGesturesPlugin, multi: true}),
new Provider(DomRootRenderer, {useClass: DomRootRenderer_}),
new Provider(RootRenderer, {useExisting: DomRootRenderer}),
new Provider(SharedStylesHost, {useExisting: DomSharedStylesHost}),
new Provider(XHR, {useClass: XHRImpl}),
MessageBasedXHRImpl,
new Provider(ServiceMessageBrokerFactory, {useClass: ServiceMessageBrokerFactory_}),
new Provider(ClientMessageBrokerFactory, {useClass: ClientMessageBrokerFactory_}),
Serializer,
new Provider(ON_WEB_WORKER, {useValue: false}),
RenderStore,
DomSharedStylesHost,
Testability,
BrowserDetails,
AnimationBuilder,
EventManager
]);
export function initializeGenericWorkerRenderer(injector: Injector) {
var bus = injector.get(MessageBus);
let zone = injector.get(NgZone);
bus.attachToZone(zone);
zone.run(() => {
WORKER_RENDER_MESSAGING_PROVIDERS.forEach((token) => { injector.get(token).start(); });
});
}
export function initWebWorkerRenderPlatform(): void {
BrowserDomAdapter.makeCurrent();
wtfInit();
BrowserGetTestability.init();
}
function _exceptionHandler(): ExceptionHandler {
return new ExceptionHandler(DOM, !IS_DART);
}
function _document(): any {
return DOM.defaultDoc();
}