/*

* This file is the entry point for the main thread

* It takes care of spawning the worker and sending it the initial init message

* It also acts and the messenger between the worker thread and the renderer running on the UI

* thread

*/

import {createInjector} from "./di_bindings";

import {MessageBus, MessageBusSink} from "angular2/src/web_workers/shared/message_bus";

import {createNgZone} from 'angular2/src/core/application_common';

import {Injectable} from 'angular2/di';

import {BrowserDomAdapter} from 'angular2/src/core/dom/browser_adapter';

import {wtfInit} from 'angular2/src/core/profile/wtf_init';

import {WebWorkerSetup} from 'angular2/src/web_workers/ui/setup';

import {MessageBasedRenderCompiler} from 'angular2/src/web_workers/ui/render_compiler';

import {MessageBasedRenderer} from 'angular2/src/web_workers/ui/renderer';

import {MessageBasedXHRImpl} from 'angular2/src/web_workers/ui/xhr_impl';

/**

* Creates a zone, sets up the DI bindings

* And then creates a new WebWorkerMain object to handle messages from the worker

*/

export function bootstrapUICommon(bus: MessageBus) {

BrowserDomAdapter.makeCurrent();

var zone = createNgZone();

wtfInit();

zone.run(() => {

var injector = createInjector(zone, bus);

// necessary to kick off all the message based components

injector.get(WebWorkerMain);

});

}

@Injectable()

export class WebWorkerMain {

constructor(public renderCompiler: MessageBasedRenderCompiler,

public renderer: MessageBasedRenderer, public xhr: MessageBasedXHRImpl,

public setup: WebWorkerSetup) {}

}