130 lines
5.3 KiB
TypeScript
130 lines
5.3 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import {CommonModule, DOCUMENT, PlatformLocation, ɵPLATFORM_BROWSER_ID as PLATFORM_BROWSER_ID} from '@angular/common';
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import {APP_ID, ApplicationModule, ErrorHandler, Inject, ModuleWithProviders, NgModule, NgZone, Optional, PLATFORM_ID, PLATFORM_INITIALIZER, PlatformRef, RendererFactory2, Sanitizer, SkipSelf, StaticProvider, Testability, createPlatformFactory, platformCore, ɵAPP_ROOT as APP_ROOT, ɵConsole as Console} from '@angular/core';
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import {BrowserDomAdapter} from './browser/browser_adapter';
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import {BrowserPlatformLocation} from './browser/location/browser_platform_location';
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import {SERVER_TRANSITION_PROVIDERS, TRANSITION_ID} from './browser/server-transition';
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import {BrowserGetTestability} from './browser/testability';
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import {ELEMENT_PROBE_PROVIDERS} from './dom/debug/ng_probe';
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import {DomRendererFactory2} from './dom/dom_renderer';
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import {DomEventsPlugin} from './dom/events/dom_events';
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import {EVENT_MANAGER_PLUGINS, EventManager} from './dom/events/event_manager';
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import {HAMMER_GESTURE_CONFIG, HAMMER_LOADER, HammerGestureConfig, HammerGesturesPlugin} from './dom/events/hammer_gestures';
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import {KeyEventsPlugin} from './dom/events/key_events';
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import {DomSharedStylesHost, SharedStylesHost} from './dom/shared_styles_host';
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import {DomSanitizer, DomSanitizerImpl} from './security/dom_sanitization_service';
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export const INTERNAL_BROWSER_PLATFORM_PROVIDERS: StaticProvider[] = [
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{provide: PLATFORM_ID, useValue: PLATFORM_BROWSER_ID},
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{provide: PLATFORM_INITIALIZER, useValue: initDomAdapter, multi: true},
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{provide: PlatformLocation, useClass: BrowserPlatformLocation, deps: [DOCUMENT]},
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{provide: DOCUMENT, useFactory: _document, deps: []},
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];
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/**
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* @security Replacing built-in sanitization providers exposes the application to XSS risks.
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* Attacker-controlled data introduced by an unsanitized provider could expose your
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* application to XSS risks. For more detail, see the [Security Guide](http://g.co/ng/security).
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* @publicApi
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*/
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export const BROWSER_SANITIZATION_PROVIDERS: StaticProvider[] = [
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{provide: Sanitizer, useExisting: DomSanitizer},
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{provide: DomSanitizer, useClass: DomSanitizerImpl, deps: [DOCUMENT]},
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];
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/**
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* @publicApi
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*/
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export const platformBrowser: (extraProviders?: StaticProvider[]) => PlatformRef =
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createPlatformFactory(platformCore, 'browser', INTERNAL_BROWSER_PLATFORM_PROVIDERS);
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export function initDomAdapter() {
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BrowserDomAdapter.makeCurrent();
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BrowserGetTestability.init();
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}
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export function errorHandler(): ErrorHandler {
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return new ErrorHandler();
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}
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export function _document(): any {
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return document;
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}
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export const BROWSER_MODULE_PROVIDERS: StaticProvider[] = [
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BROWSER_SANITIZATION_PROVIDERS,
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{provide: APP_ROOT, useValue: true},
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{provide: ErrorHandler, useFactory: errorHandler, deps: []},
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{
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provide: EVENT_MANAGER_PLUGINS,
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useClass: DomEventsPlugin,
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multi: true,
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deps: [DOCUMENT, NgZone, PLATFORM_ID]
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},
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{provide: EVENT_MANAGER_PLUGINS, useClass: KeyEventsPlugin, multi: true, deps: [DOCUMENT]},
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{
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provide: EVENT_MANAGER_PLUGINS,
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useClass: HammerGesturesPlugin,
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multi: true,
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deps: [DOCUMENT, HAMMER_GESTURE_CONFIG, Console, [new Optional(), HAMMER_LOADER]]
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},
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{provide: HAMMER_GESTURE_CONFIG, useClass: HammerGestureConfig, deps: []},
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{
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provide: DomRendererFactory2,
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useClass: DomRendererFactory2,
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deps: [EventManager, DomSharedStylesHost]
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},
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{provide: RendererFactory2, useExisting: DomRendererFactory2},
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{provide: SharedStylesHost, useExisting: DomSharedStylesHost},
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{provide: DomSharedStylesHost, useClass: DomSharedStylesHost, deps: [DOCUMENT]},
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{provide: Testability, useClass: Testability, deps: [NgZone]},
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{provide: EventManager, useClass: EventManager, deps: [EVENT_MANAGER_PLUGINS, NgZone]},
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ELEMENT_PROBE_PROVIDERS,
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];
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/**
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* Exports required infrastructure for all Angular apps.
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* Included by default in all Angular apps created with the CLI
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* `new` command.
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* Re-exports `CommonModule` and `ApplicationModule`, making their
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* exports and providers available to all apps.
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*
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* @publicApi
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*/
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@NgModule({providers: BROWSER_MODULE_PROVIDERS, exports: [CommonModule, ApplicationModule]})
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export class BrowserModule {
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constructor(@Optional() @SkipSelf() @Inject(BrowserModule) parentModule: BrowserModule|null) {
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if (parentModule) {
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throw new Error(
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`BrowserModule has already been loaded. If you need access to common directives such as NgIf and NgFor from a lazy loaded module, import CommonModule instead.`);
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}
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}
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/**
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* Configures a browser-based app to transition from a server-rendered app, if
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* one is present on the page.
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*
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* @param params An object containing an identifier for the app to transition.
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* The ID must match between the client and server versions of the app.
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* @returns The reconfigured `BrowserModule` to import into the app's root `AppModule`.
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*/
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static withServerTransition(params: {appId: string}): ModuleWithProviders<BrowserModule> {
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return {
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ngModule: BrowserModule,
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providers: [
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{provide: APP_ID, useValue: params.appId},
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{provide: TRANSITION_ID, useExisting: APP_ID},
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SERVER_TRANSITION_PROVIDERS,
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],
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};
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}
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}
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