nativescript-angular/nativescript-angular/application.ts at master · TopDevOps/nativescript-angular · GitHub

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import 'globals';

import "zone.js/dist/zone-node";

import 'reflect-metadata';

import './polyfills/array';

import './polyfills/console';

import {rendererLog, rendererError} from "./trace";

import {SanitizationService} from '@angular/core/src/security';

import {isPresent, Type, print} from '@angular/core/src/facade/lang';

import {ReflectiveInjector, coreLoadAndBootstrap, createPlatform, EventEmitter,

getPlatform, ComponentRef, PLATFORM_DIRECTIVES, PLATFORM_PIPES} from '@angular/core';

import {provide, Provider} from '@angular/core/src/di';

import {RootRenderer, Renderer} from '@angular/core/src/render/api';

import {NativeScriptRootRenderer, NativeScriptRenderer} from './renderer';

import {NativeScriptDomAdapter, NativeScriptElementSchemaRegistry, NativeScriptSanitizationService} from './dom-adapter';

import {ElementSchemaRegistry, XHR, COMPILER_PROVIDERS, CompilerConfig} from '@angular/compiler';

import {FileSystemXHR} from './http/xhr';

import {ExceptionHandler} from '@angular/core/src/facade/exception_handler';

import {APPLICATION_COMMON_PROVIDERS} from '@angular/core/src/application_common_providers';

import {PLATFORM_COMMON_PROVIDERS} from '@angular/core/src/platform_common_providers';

import {COMMON_DIRECTIVES, COMMON_PIPES, FORM_PROVIDERS} from "@angular/common";

import {NS_DIRECTIVES} from './directives';

import {Page} from 'ui/page';

import {TextView} from 'ui/text-view';

import application = require('application');

import {topmost, NavigationEntry} from "ui/frame";

export type ProviderArray = Array<Type | Provider | any[]>;

import {defaultPageProvider, defaultFrameProvider, defaultDeviceProvider, defaultAnimationDriverProvider} from "./platform-providers";

import * as nativescriptIntl from "nativescript-intl";

global.Intl = nativescriptIntl;

export interface AppOptions {

cssFile?: string;

startPageActionBarHidden?: boolean;

}

class ConsoleLogger {

log = print;

logError = print;

logGroup = print;

logGroupEnd() { }

}

interface BootstrapParams {

appComponentType: Type,

customProviders?: ProviderArray,

appOptions?: AppOptions

}

let bootstrapCache: BootstrapParams;

let lastBootstrappedApp: WeakRef<ComponentRef<any>>;

export const onBeforeLivesync = new EventEmitter<ComponentRef<any>>();

export const onAfterLivesync = new EventEmitter<ComponentRef<any>>();

// See: https://github.com/angular/angular/commit/1745366530266d298306b995ecd23dabd8569e28

export const NS_COMPILER_PROVIDERS: ProviderArray = [

COMPILER_PROVIDERS,

provide(CompilerConfig, {

useFactory: (platformDirectives: any[], platformPipes: any[]) => {

return new CompilerConfig({ platformDirectives, platformPipes });

deps: [PLATFORM_DIRECTIVES, PLATFORM_PIPES]

}),

provide(XHR, { useClass: FileSystemXHR }),

provide(PLATFORM_PIPES, { useValue: COMMON_PIPES, multi: true }),

provide(PLATFORM_DIRECTIVES, { useValue: COMMON_DIRECTIVES, multi: true }),

provide(PLATFORM_DIRECTIVES, { useValue: NS_DIRECTIVES, multi: true })

];

export function bootstrap(appComponentType: any,

customProviders: ProviderArray = null): Promise<ComponentRef<any>> {

NativeScriptDomAdapter.makeCurrent();

let platformProviders: ProviderArray = [

PLATFORM_COMMON_PROVIDERS,

];

let defaultAppProviders: ProviderArray = [

APPLICATION_COMMON_PROVIDERS,

FORM_PROVIDERS,

provide(ExceptionHandler, {

useFactory: () => {

return new ExceptionHandler(new ConsoleLogger(), true)

}, deps: []

}),

defaultFrameProvider,

defaultPageProvider,

defaultDeviceProvider,

defaultAnimationDriverProvider,

NativeScriptRootRenderer,

provide(RootRenderer, { useClass: NativeScriptRootRenderer }),

NativeScriptRenderer,

provide(Renderer, { useClass: NativeScriptRenderer }),

provide(SanitizationService, { useClass: NativeScriptSanitizationService }),

provide(ElementSchemaRegistry, { useClass: NativeScriptElementSchemaRegistry }),

NS_COMPILER_PROVIDERS,

provide(ElementSchemaRegistry, { useClass: NativeScriptElementSchemaRegistry }),

provide(XHR, { useClass: FileSystemXHR })

];

let appProviders = [defaultAppProviders];

if (isPresent(customProviders)) {

appProviders.push(customProviders);

}

let platform = getPlatform();

if (!isPresent(platform)) {

platform = createPlatform(ReflectiveInjector.resolveAndCreate(platformProviders));

}

let appInjector = ReflectiveInjector.resolveAndCreate(appProviders, platform.injector);

return coreLoadAndBootstrap(appComponentType, appInjector);

}

function createNavigationEntry(params: BootstrapParams, resolve?: (comp: ComponentRef<any>) => void, reject?: (e: Error) => void, isReboot: boolean = false) {

const navEntry: NavigationEntry = {

create: (): Page => {

let page = new Page();

if (params.appOptions) {

page.actionBarHidden = params.appOptions.startPageActionBarHidden;

}

let onLoadedHandler = function (args) {

page.off('loaded', onLoadedHandler);

//profiling.stop('application-start');

rendererLog('Page loaded');

//profiling.start('ng-bootstrap');

rendererLog('BOOTSTRAPPING...');

bootstrap(params.appComponentType, params.customProviders).then((compRef) => {

//profiling.stop('ng-bootstrap');

rendererLog('ANGULAR BOOTSTRAP DONE.');

lastBootstrappedApp = new WeakRef(compRef);

if (resolve) {

resolve(compRef);

}

}, (err) => {

rendererError('ERROR BOOTSTRAPPING ANGULAR');

let errorMessage = err.message + "\n\n" + err.stack;

rendererError(errorMessage);

let view = new TextView();

view.text = errorMessage;

page.content = view;

if (reject) {

reject(err);

}

});

};

page.on('loaded', onLoadedHandler);

return page;

}

};

if (isReboot) {

navEntry.animated = false;

navEntry.clearHistory = true;

}

return navEntry;

}

export function nativeScriptBootstrap(appComponentType: any, customProviders?: ProviderArray, appOptions?: AppOptions): void {

bootstrapCache = { appComponentType, customProviders, appOptions };

if (appOptions && appOptions.cssFile) {

application.cssFile = appOptions.cssFile;

}

const navEntry = createNavigationEntry(bootstrapCache);

application.start(navEntry);

}

// Patch livesync

const _baseLiveSyncCore = global.__onLiveSyncCore;

global.__onLiveSyncCore = function () {

rendererLog("ANGULAR LiveSync Started");

if (bootstrapCache) {

onBeforeLivesync.next(lastBootstrappedApp ? lastBootstrappedApp.get() : null);

const frame = topmost();

const newEntry = createNavigationEntry(

bootstrapCache,

compRef => onAfterLivesync.next(compRef),

error => onAfterLivesync.error(error),

true);

if (frame) {

if (frame.currentPage && frame.currentPage.modal) {

frame.currentPage.modal.closeModal();

}

frame.navigate(newEntry);

}

} else {

_baseLiveSyncCore();

}

};

nativescript-angular/nativescript-angular/application.ts at master · TopDevOps/nativescript-angular · GitHub

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