├── .angular-cli.json ├── .editorconfig ├── .gitignore ├── LICENSE ├── README.md ├── e2e ├── app.e2e-spec.ts ├── app.po.ts └── tsconfig.e2e.json ├── karma.conf.js ├── main.js ├── package.json ├── protractor.conf.js ├── src ├── app │ ├── af-spawn.service.spec.ts │ ├── af-spawn.service.ts │ ├── app-dummy │ │ ├── app-dummy-component.component.spec.ts │ │ ├── app-dummy.component.css │ │ ├── app-dummy.component.html │ │ └── app-dummy.component.ts │ ├── app.component.css │ ├── app.component.html │ ├── app.component.spec.ts │ ├── app.component.ts │ ├── app.module.ts │ └── interfaces │ │ ├── SpawnContext.ts │ │ └── SpawnReference.ts ├── assets │ └── .gitkeep ├── environments │ ├── environment.prod.ts │ └── environment.ts ├── favicon.ico ├── index.html ├── main.ts ├── polyfills.ts ├── styles.css ├── test.ts ├── tsconfig.app.json ├── tsconfig.spec.json └── typings.d.ts ├── tsconfig.json └── tslint.json /.angular-cli.json: -------------------------------------------------------------------------------- 1 | { 2 | "$schema": "./node_modules/@angular/cli/lib/config/schema.json", 3 | "project": { 4 | "name": "ng2caas" 5 | }, 6 | "apps": [ 7 | { 8 | "root": "src", 9 | "outDir": "dist", 10 | "assets": [ 11 | "assets", 12 | "favicon.ico" 13 | ], 14 | "index": "index.html", 15 | "main": "main.ts", 16 | "polyfills": "polyfills.ts", 17 | "test": "test.ts", 18 | "tsconfig": "tsconfig.app.json", 19 | "testTsconfig": "tsconfig.spec.json", 20 | "prefix": "app", 21 | "styles": [ 22 | "styles.css" 23 | ], 24 | "scripts": [], 25 | "environmentSource": "environments/environment.ts", 26 | "environments": { 27 | "dev": "environments/environment.ts", 28 | "prod": "environments/environment.prod.ts" 29 | } 30 | } 31 | ], 32 | "e2e": { 33 | "protractor": { 34 | "config": "./protractor.conf.js" 35 | } 36 | }, 37 | "lint": [ 38 | { 39 | "project": "src/tsconfig.app.json" 40 | }, 41 | { 42 | "project": "src/tsconfig.spec.json" 43 | }, 44 | { 45 | "project": "e2e/tsconfig.e2e.json" 46 | } 47 | ], 48 | "test": { 49 | "karma": { 50 | "config": "./karma.conf.js" 51 | } 52 | }, 53 | "defaults": { 54 | "styleExt": "css", 55 | "component": {} 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | # Editor configuration, see http://editorconfig.org 2 | root = true 3 | 4 | [*] 5 | charset = utf-8 6 | indent_style = space 7 | indent_size = 2 8 | insert_final_newline = true 9 | trim_trailing_whitespace = true 10 | 11 | [*.md] 12 | max_line_length = off 13 | trim_trailing_whitespace = false 14 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # See http://help.github.com/ignore-files/ for more about ignoring files. 2 | 3 | # compiled output 4 | /dist 5 | /tmp 6 | /out-tsc 7 | 8 | # dependencies 9 | /node_modules 10 | 11 | # IDEs and editors 12 | /.idea 13 | .project 14 | .classpath 15 | .c9/ 16 | *.launch 17 | .settings/ 18 | *.sublime-workspace 19 | 20 | # IDE - VSCode 21 | .vscode/* 22 | !.vscode/settings.json 23 | !.vscode/tasks.json 24 | !.vscode/launch.json 25 | !.vscode/extensions.json 26 | 27 | # misc 28 | /.sass-cache 29 | /connect.lock 30 | /coverage 31 | /libpeerconnection.log 32 | npm-debug.log 33 | testem.log 34 | /typings 35 | 36 | # e2e 37 | /e2e/*.js 38 | /e2e/*.map 39 | 40 | # System Files 41 | .DS_Store 42 | Thumbs.db 43 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2017 Aaron Frost 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # AFSpawnService 2 | This is an Angular/TypeScript service that will dynamically create components in Angular, 3 | and attach them to a view. 4 | 5 | The current version of this repo supports installing `AFSpawnService` into your project 6 | via npm, and using the service to init your own components on-the-fly. 7 | 8 | ### To learn more about `AFSpawnService` 9 | If you want to know more about `AFSpawnService`, or you need to understand the need 10 | for the service, please check out my talk about [CAAS: Components As A Service](https://youtu.be/-Hy-i4q8Vtg). 11 | 12 | 13 | ### How to use AFSpawnService? 14 | #### Install 15 | `npm install --save afspawnservice` 16 | 17 | #### Import 18 | `import { AFSpawnService } from 'afspawnservice'` 19 | 20 | #### Inject 21 | In a component/module/service file, you will want to inject the `AFSpawnService` 22 | ```typescript 23 | @Component({ 24 | selector: 'my-component', 25 | templateUrl: './my-component.html' 26 | }) 27 | export class MyComponent{ 28 | 29 | //Inject it into your component or service 30 | constructor(private spawnService: AFSpawnService){} 31 | 32 | } 33 | ``` 34 | 35 | #### Add to `appModule.entryComponents` 36 | In order to be able to spawn a component like this, you have to tell Angular that this component is an 37 | `entryComponent`. This means that it isn't a child component of any other components. It is a top-level 38 | component. If you don't do this, you can't dynamically create the component with `AFSpawnService`. 39 | 40 | Here is how you do this: 41 | ```typescript 42 | @NgModule({ 43 | ... // ▼▼▼ By adding your component to the entryComponents, it is now ready to be spawned dynamically 44 | entryComponents: [ FooComponent ] 45 | ... 46 | }) 47 | export class AppModule{} 48 | ``` 49 | 50 | #### Spawning a component 51 | First import the component class that you want to spawn, and then call the spawn service, and pass in the class to it. 52 | 53 | _Note: that since there was no second parameter provided, the spawned component will be attached to the `document.body`_ 54 | 55 | ```typescript 56 | import { FooComponent } from '...somewhere' 57 | 58 | //inside the class 59 | export class AppComponent{ 60 | 61 | constructor(private spawnService: AFSpawnService){} 62 | 63 | // This is where you spawn the FooComponent 64 | showFooComponent(){ 65 | let context = {title: 'Brocchi Rocks'}; 66 | let spawnRef = this.spawnService.createComponent(FooComponent); 67 | } 68 | } 69 | ``` 70 | 71 | #### Providing a ViewContainerRef 72 | If you provide a second argument, and that second argument is a `ViewContainerRef`, then `AFSpawnService` will attach 73 | the spawned component to the provided `ViewContainerRef`. 74 | 75 | In order to get access to a `ViewContainerRef`, you can add a [Template Reference Variable](https://angular.io/guide/template-syntax#template-reference-variables--var-) 76 | to your template on the element that you would like to append the spawned component to. Then in your class, you can get 77 | access to that part of the template by annotating your class like so: 78 | 79 | ```typescript 80 | export class AppComponent{ 81 | // Name your ViewContainerRef 82 | @ViewChild('temprefvar', {read: ViewContainerRef}) 83 | 84 | constructor(private spawnService: AFSpawnService){} 85 | 86 | // AND NOW PASS THAT IN HERE 87 | showFooComponent(){ 88 | let context = {title: 'Brocchi Rocks'}; 89 | let spawnRef = this.spawnService.createComponent(FooComponent, this.temprefvar); 90 | } 91 | } 92 | ``` 93 | This will attach the spawned component to to view that you provided. 94 | 95 | #### Passing Inputs and Outputs 96 | There are two ways to pass inputs/outputs to the spawned component. The first is by passing a key/value object as the third 97 | parameter to the `createComponent` method. 98 | 99 | The second way is by saving the result of the `createComponent` call, and then call `.next()` on it with a key/value object. 100 | The keys needs to match the names of the inputs and outputs. 101 | 102 | ```typescript 103 | //First way ||| HERE ||| 104 | this.spawnService.createComponent(FooComponent, this.temprefvar, {title: "HELLO WORLD"}) 105 | 106 | //Second Way 107 | let spawnRef = this.spawnService.createComponent(FooComponent, this.temprefvar); 108 | spawnRef.next({title: "HELLO WORLD"}); 109 | ``` 110 | You can call `.next()` on the `spawnReference` as often as you would like. It will continue to update the values on your spawned component. 111 | Let me know if you have questions. 112 | 113 | ## If there are any questions, please file an issue. 114 | 115 | --- 116 | 117 | ## Contributing 118 | 119 | This Repo is accepting Pull Requests. 120 | 121 | This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.2. -------------------------------------------------------------------------------- /e2e/app.e2e-spec.ts: -------------------------------------------------------------------------------- 1 | import { Ng2caasPage } from './app.po'; 2 | 3 | describe('ng2caas App', () => { 4 | let page: Ng2caasPage; 5 | 6 | beforeEach(() => { 7 | page = new Ng2caasPage(); 8 | }); 9 | 10 | it('should display message saying app works', () => { 11 | page.navigateTo(); 12 | expect(page.getParagraphText()).toEqual('app works!'); 13 | }); 14 | }); 15 | -------------------------------------------------------------------------------- /e2e/app.po.ts: -------------------------------------------------------------------------------- 1 | import { browser, element, by } from 'protractor'; 2 | 3 | export class Ng2caasPage { 4 | navigateTo() { 5 | return browser.get('/'); 6 | } 7 | 8 | getParagraphText() { 9 | return element(by.css('app-root h1')).getText(); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /e2e/tsconfig.e2e.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/e2e", 5 | "module": "commonjs", 6 | "target": "es5", 7 | "types":[ 8 | "jasmine", 9 | "node" 10 | ] 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /karma.conf.js: -------------------------------------------------------------------------------- 1 | // Karma configuration file, see link for more information 2 | // https://karma-runner.github.io/0.13/config/configuration-file.html 3 | 4 | module.exports = function (config) { 5 | config.set({ 6 | basePath: '', 7 | frameworks: ['jasmine', '@angular/cli'], 8 | plugins: [ 9 | require('karma-jasmine'), 10 | require('karma-chrome-launcher'), 11 | require('karma-jasmine-html-reporter'), 12 | require('karma-coverage-istanbul-reporter'), 13 | require('@angular/cli/plugins/karma') 14 | ], 15 | client:{ 16 | clearContext: false // leave Jasmine Spec Runner output visible in browser 17 | }, 18 | files: [ 19 | { pattern: './src/test.ts', watched: false } 20 | ], 21 | preprocessors: { 22 | './src/test.ts': ['@angular/cli'] 23 | }, 24 | mime: { 25 | 'text/x-typescript': ['ts','tsx'] 26 | }, 27 | coverageIstanbulReporter: { 28 | reports: [ 'html', 'lcovonly' ], 29 | fixWebpackSourcePaths: true 30 | }, 31 | angularCli: { 32 | environment: 'dev' 33 | }, 34 | reporters: config.angularCli && config.angularCli.codeCoverage 35 | ? ['progress', 'coverage-istanbul'] 36 | : ['progress', 'kjhtml'], 37 | port: 9876, 38 | colors: true, 39 | logLevel: config.LOG_INFO, 40 | autoWatch: true, 41 | browsers: ['Chrome'], 42 | singleRun: false 43 | }); 44 | }; 45 | -------------------------------------------------------------------------------- /main.js: -------------------------------------------------------------------------------- 1 | const { AFSpawnService } = require('./src/app/af-spawn.service'); 2 | 3 | exports.AFSpawnService = AFSpawnService; -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "afspawnservice", 3 | "version": "1.0.5", 4 | "description": "This is an Angular service that allows you to spawn components on-the-fly, with a service call. For more details, watch my talk here: https://www.youtube.com/watch?v=-Hy-i4q8Vtg&t=38s", 5 | "main": "main.js", 6 | "author": "Frosty ", 7 | "license": "MIT", 8 | "homepage": "https://github.com/aaronfrost/AFSpawnService", 9 | "scripts": { 10 | "ng": "ng", 11 | "start": "ng serve", 12 | "build": "ng build", 13 | "test": "ng test", 14 | "lint": "ng lint", 15 | "e2e": "ng e2e" 16 | }, 17 | "repository":{ 18 | "type": "git", 19 | "url": "git@github.com:aaronfrost/AFSpawnService.git" 20 | }, 21 | "bugs": { 22 | "url": "https://github.com/aaronfrost/AFSpawnService/issues" 23 | }, 24 | "dependencies": { 25 | "@angular/animations": "^4.1.3", 26 | "@angular/common": "^4.0.0", 27 | "@angular/compiler": "^4.0.0", 28 | "@angular/core": "^4.0.0", 29 | "@angular/forms": "^4.0.0", 30 | "@angular/http": "^4.0.0", 31 | "@angular/material": "^2.0.0-beta.6", 32 | "@angular/platform-browser": "^4.0.0", 33 | "@angular/platform-browser-dynamic": "^4.0.0", 34 | "@angular/router": "^4.0.0", 35 | "core-js": "^2.4.1", 36 | "rxjs": "^5.1.0", 37 | "zone.js": "^0.8.4" 38 | }, 39 | "devDependencies": { 40 | "@angular/cli": "1.0.2", 41 | "@angular/compiler-cli": "^4.0.0", 42 | "@types/jasmine": "2.5.38", 43 | "@types/node": "~6.0.60", 44 | "codelyzer": "~2.0.0", 45 | "jasmine-core": "~2.5.2", 46 | "jasmine-spec-reporter": "~3.2.0", 47 | "karma": "~1.4.1", 48 | "karma-chrome-launcher": "~2.0.0", 49 | "karma-cli": "~1.0.1", 50 | "karma-jasmine": "~1.1.0", 51 | "karma-jasmine-html-reporter": "^0.2.2", 52 | "karma-coverage-istanbul-reporter": "^0.2.0", 53 | "protractor": "~5.1.0", 54 | "ts-node": "~2.0.0", 55 | "tslint": "~4.5.0", 56 | "typescript": "~2.2.0" 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /protractor.conf.js: -------------------------------------------------------------------------------- 1 | // Protractor configuration file, see link for more information 2 | // https://github.com/angular/protractor/blob/master/lib/config.ts 3 | 4 | const { SpecReporter } = require('jasmine-spec-reporter'); 5 | 6 | exports.config = { 7 | allScriptsTimeout: 11000, 8 | specs: [ 9 | './e2e/**/*.e2e-spec.ts' 10 | ], 11 | capabilities: { 12 | 'browserName': 'chrome' 13 | }, 14 | directConnect: true, 15 | baseUrl: 'http://localhost:4200/', 16 | framework: 'jasmine', 17 | jasmineNodeOpts: { 18 | showColors: true, 19 | defaultTimeoutInterval: 30000, 20 | print: function() {} 21 | }, 22 | beforeLaunch: function() { 23 | require('ts-node').register({ 24 | project: 'e2e/tsconfig.e2e.json' 25 | }); 26 | }, 27 | onPrepare() { 28 | jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } })); 29 | } 30 | }; 31 | -------------------------------------------------------------------------------- /src/app/af-spawn.service.spec.ts: -------------------------------------------------------------------------------- 1 | import { TestBed, inject } from '@angular/core/testing'; 2 | 3 | import { AFSpawnService } from './af-spawn.service'; 4 | 5 | describe('AFSpawnService', () => { 6 | beforeEach(() => { 7 | TestBed.configureTestingModule({ 8 | providers: [AFSpawnService] 9 | }); 10 | }); 11 | 12 | it('should ...', inject([AFSpawnService], (service: AFSpawnService) => { 13 | expect(service).toBeTruthy(); 14 | })); 15 | }); 16 | -------------------------------------------------------------------------------- /src/app/af-spawn.service.ts: -------------------------------------------------------------------------------- 1 | import { 2 | Injectable, ViewContainerRef, ComponentFactoryResolver, ApplicationRef, Injector, 3 | ComponentFactory 4 | } from '@angular/core'; 5 | import {BehaviorSubject, Subscription} from "rxjs"; 6 | import {getSymbolObservable} from "rxjs/symbol/observable"; 7 | import {SpawnReference} from "./interfaces/SpawnReference"; 8 | 9 | @Injectable() 10 | export class AFSpawnService { 11 | 12 | 13 | constructor( 14 | private cfr: ComponentFactoryResolver 15 | , private appRef: ApplicationRef 16 | , private injector: Injector 17 | ) { } 18 | 19 | createComponent(type: any, vcr?: ViewContainerRef, context?: any): SpawnReference{ 20 | 21 | // Resolve the factory for incoming component `type`. 22 | let factory = this.cfr.resolveComponentFactory(type); 23 | 24 | // Create an instance of the component, and add it to the DOM 25 | let componentRef; 26 | if(vcr){ 27 | componentRef = vcr.createComponent(factory); 28 | } else { 29 | componentRef = factory.create(this.injector); 30 | this.appRef.attachView(componentRef.hostView); 31 | document.body.appendChild( (componentRef.hostView as any).rootNodes[0]); 32 | } 33 | 34 | // Wire up the outputs, and get reference to un-wire outputs 35 | let unsubs = this._wireOutputs(factory, componentRef, context); 36 | 37 | // Turn the provided inputs into an observable (if not already an observable) 38 | let observableSymbol = getSymbolObservable(window); 39 | let context$; 40 | if(context && context[observableSymbol]){ 41 | context$ = context; 42 | } else { 43 | context$ = new BehaviorSubject(context); 44 | } 45 | 46 | // Subscribe to the new observable for updated input values 47 | unsubs.push( context$.subscribe(()=>{ 48 | factory.inputs.forEach(i=>{ 49 | if(context[i.propName] !== undefined){ 50 | componentRef.instance[i.propName] = context[i.propName]; 51 | } 52 | }) 53 | }) ); 54 | 55 | // This function will be returned to the caller, to be called when their context is destroyed 56 | let detach = ()=>{ 57 | if (!vcr) { 58 | this.appRef.detachView(componentRef.hostView); 59 | } 60 | componentRef.destroy(); 61 | unsubs.map(u => { if (!u.closed) { u.unsubscribe(); } }); 62 | }; 63 | 64 | // This function will be returned to the caller, to be called when there are new values for the inputs 65 | let next = (data)=>{ 66 | if(context$ == context){ 67 | throw `When passing an observable as a context, you cannot call the \`.next\` function from the result. 68 | If you wish to update the values in your context, send the data through the observable that you 69 | passed in as the context.`; 70 | } 71 | context$.next(data); 72 | }; 73 | 74 | return { 75 | detach, 76 | next, 77 | } 78 | } 79 | 80 | // Internal function to add event emitters for each of the provide outputs 81 | _wireOutputs(factory: ComponentFactory, componentRef: any, context: {[key:string]: any}): Array{ 82 | let unsubs = []; 83 | factory.outputs.forEach(o=>{ 84 | if(context[o.propName] && context[o.propName] instanceof Function){ 85 | unsubs.push(componentRef.instance[o.propName].subscribe(context[o.propName])); 86 | } 87 | }); 88 | return unsubs; 89 | } 90 | 91 | } 92 | -------------------------------------------------------------------------------- /src/app/app-dummy/app-dummy-component.component.spec.ts: -------------------------------------------------------------------------------- 1 | import { async, ComponentFixture, TestBed } from '@angular/core/testing'; 2 | 3 | import { AppDummyComponent } from './app-dummy.component'; 4 | 5 | describe('AppDummyComponent', () => { 6 | let component: AppDummyComponent; 7 | let fixture: ComponentFixture; 8 | 9 | beforeEach(async(() => { 10 | TestBed.configureTestingModule({ 11 | declarations: [ AppDummyComponent ] 12 | }) 13 | .compileComponents(); 14 | })); 15 | 16 | beforeEach(() => { 17 | fixture = TestBed.createComponent(AppDummyComponent); 18 | component = fixture.componentInstance; 19 | fixture.detectChanges(); 20 | }); 21 | 22 | it('should create', () => { 23 | expect(component).toBeTruthy(); 24 | }); 25 | }); 26 | -------------------------------------------------------------------------------- /src/app/app-dummy/app-dummy.component.css: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronfrost/AFSpawnService/a9c0381af5ed5d6784f0e484e7aad497575cb25b/src/app/app-dummy/app-dummy.component.css -------------------------------------------------------------------------------- /src/app/app-dummy/app-dummy.component.html: -------------------------------------------------------------------------------- 1 |

2 | DUMMY, Reporting for duty! 3 |

4 |

5 | {{title}} 6 |

7 | -------------------------------------------------------------------------------- /src/app/app-dummy/app-dummy.component.ts: -------------------------------------------------------------------------------- 1 | import { Component, OnInit, Input, EventEmitter, Output } from '@angular/core'; 2 | 3 | @Component({ 4 | selector: 'app-dummy', 5 | templateUrl: './app-dummy.component.html', 6 | styleUrls: ['./app-dummy.component.css'] 7 | }) 8 | export class AppDummyComponent implements OnInit { 9 | 10 | @Input() 11 | title = "SO DUMB"; 12 | 13 | @Output() onClick = new EventEmitter(); 14 | 15 | constructor() { 16 | console.log('The dummy is turning on.'); 17 | } 18 | 19 | ngOnInit() { 20 | } 21 | 22 | } 23 | -------------------------------------------------------------------------------- /src/app/app.component.css: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronfrost/AFSpawnService/a9c0381af5ed5d6784f0e484e7aad497575cb25b/src/app/app.component.css -------------------------------------------------------------------------------- /src/app/app.component.html: -------------------------------------------------------------------------------- 1 |

2 | {{title}} 3 |

4 | 5 | 9 |
10 |
11 | 15 |
16 |
17 | 21 |
22 |
23 |
24 | _______ -------------------------------------------------------------------------------- /src/app/app.component.spec.ts: -------------------------------------------------------------------------------- 1 | import { TestBed, async } from '@angular/core/testing'; 2 | 3 | import { AppComponent } from './app.component'; 4 | 5 | describe('AppComponent', () => { 6 | beforeEach(async(() => { 7 | TestBed.configureTestingModule({ 8 | declarations: [ 9 | AppComponent 10 | ], 11 | }).compileComponents(); 12 | })); 13 | 14 | it('should create the app', async(() => { 15 | const fixture = TestBed.createComponent(AppComponent); 16 | const app = fixture.debugElement.componentInstance; 17 | expect(app).toBeTruthy(); 18 | })); 19 | 20 | it(`should have as title 'app works!'`, async(() => { 21 | const fixture = TestBed.createComponent(AppComponent); 22 | const app = fixture.debugElement.componentInstance; 23 | expect(app.title).toEqual('app works!'); 24 | })); 25 | 26 | it('should render title in a h1 tag', async(() => { 27 | const fixture = TestBed.createComponent(AppComponent); 28 | fixture.detectChanges(); 29 | const compiled = fixture.debugElement.nativeElement; 30 | expect(compiled.querySelector('h1').textContent).toContain('app works!'); 31 | })); 32 | }); 33 | -------------------------------------------------------------------------------- /src/app/app.component.ts: -------------------------------------------------------------------------------- 1 | import {Component, ViewChild, ViewContainerRef} from '@angular/core'; 2 | import { MdDialog } from '@angular/material'; 3 | import { AppDummyComponent} from './app-dummy/app-dummy.component'; 4 | import {AFSpawnService} from "./af-spawn.service"; 5 | 6 | @Component({ 7 | selector: 'app-root', 8 | templateUrl: './app.component.html', 9 | styleUrls: ['./app.component.css'], 10 | }) 11 | export class AppComponent { 12 | title = 'app works!'; 13 | 14 | @ViewChild('dummyoutlet', {read: ViewContainerRef}) 15 | dummyOutlet; 16 | 17 | constructor( 18 | public dialog: MdDialog 19 | , private spawnService: AFSpawnService 20 | ){ 21 | 22 | } 23 | 24 | showThing(){ 25 | let dialogRef = this.dialog.open(AppDummyComponent, { 26 | height: '400px', 27 | width: '600px', 28 | }); 29 | } 30 | 31 | showCustomThing(){ 32 | let context = {title: 'Brocchi Rocks'}; 33 | let spawnRef = this.spawnService.createComponent(AppDummyComponent, this.dummyOutlet, context); 34 | 35 | let i = 0; 36 | setInterval(_ => { 37 | i++; 38 | context.title = i.toString(); 39 | spawnRef.next(context); 40 | }, 100); 41 | } 42 | 43 | showAnotherThing(){ 44 | const context = { 45 | title: 'Another thing', 46 | onClick: ()=>console.log('output called') 47 | }; 48 | let spawnRef = this.spawnService.createComponent(AppDummyComponent, undefined, context); 49 | let i=0; 50 | setInterval(_ => { 51 | i++; 52 | context.title = i.toString(); 53 | spawnRef.next(context); 54 | }, 100); 55 | } 56 | 57 | } 58 | -------------------------------------------------------------------------------- /src/app/app.module.ts: -------------------------------------------------------------------------------- 1 | import { BrowserModule } from '@angular/platform-browser'; 2 | import { NgModule } from '@angular/core'; 3 | import { FormsModule } from '@angular/forms'; 4 | import { HttpModule } from '@angular/http'; 5 | import { BrowserAnimationsModule } from '@angular/platform-browser/animations'; 6 | import {MdButtonModule, MdCheckboxModule, MdDialogModule} from '@angular/material'; 7 | 8 | import { AppComponent } from './app.component'; 9 | import { AppDummyComponent } from './app-dummy/app-dummy.component'; 10 | import { AFSpawnService } from './af-spawn.service'; 11 | 12 | @NgModule({ 13 | declarations: [ 14 | AppComponent, 15 | AppDummyComponent 16 | ], 17 | imports: [ 18 | BrowserModule, 19 | FormsModule, 20 | HttpModule, 21 | MdButtonModule, 22 | MdCheckboxModule, 23 | MdDialogModule, 24 | BrowserAnimationsModule, 25 | ], 26 | providers: [AFSpawnService], 27 | bootstrap: [AppComponent], 28 | entryComponents: [ 29 | AppDummyComponent 30 | ] 31 | }) 32 | export class AppModule { } 33 | -------------------------------------------------------------------------------- /src/app/interfaces/SpawnContext.ts: -------------------------------------------------------------------------------- 1 | import {ViewContainerRef} from "@angular/core"; 2 | export interface SpawnContext{ 3 | anchor ?: ViewContainerRef; 4 | inputs ?: Array; 5 | outputs ?: Array; 6 | } -------------------------------------------------------------------------------- /src/app/interfaces/SpawnReference.ts: -------------------------------------------------------------------------------- 1 | export interface SpawnReference { 2 | next: Function; 3 | detach: Function; 4 | } 5 | -------------------------------------------------------------------------------- /src/assets/.gitkeep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronfrost/AFSpawnService/a9c0381af5ed5d6784f0e484e7aad497575cb25b/src/assets/.gitkeep -------------------------------------------------------------------------------- /src/environments/environment.prod.ts: -------------------------------------------------------------------------------- 1 | export const environment = { 2 | production: true 3 | }; 4 | -------------------------------------------------------------------------------- /src/environments/environment.ts: -------------------------------------------------------------------------------- 1 | // The file contents for the current environment will overwrite these during build. 2 | // The build system defaults to the dev environment which uses `environment.ts`, but if you do 3 | // `ng build --env=prod` then `environment.prod.ts` will be used instead. 4 | // The list of which env maps to which file can be found in `.angular-cli.json`. 5 | 6 | export const environment = { 7 | production: false 8 | }; 9 | -------------------------------------------------------------------------------- /src/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronfrost/AFSpawnService/a9c0381af5ed5d6784f0e484e7aad497575cb25b/src/favicon.ico -------------------------------------------------------------------------------- /src/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Ng2Caas 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | Loading... 14 | 15 | 16 | -------------------------------------------------------------------------------- /src/main.ts: -------------------------------------------------------------------------------- 1 | import { enableProdMode } from '@angular/core'; 2 | import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; 3 | 4 | import { AppModule } from './app/app.module'; 5 | import { environment } from './environments/environment'; 6 | 7 | if (environment.production) { 8 | enableProdMode(); 9 | } 10 | 11 | platformBrowserDynamic().bootstrapModule(AppModule); 12 | -------------------------------------------------------------------------------- /src/polyfills.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * This file includes polyfills needed by Angular and is loaded before the app. 3 | * You can add your own extra polyfills to this file. 4 | * 5 | * This file is divided into 2 sections: 6 | * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers. 7 | * 2. Application imports. Files imported after ZoneJS that should be loaded before your main 8 | * file. 9 | * 10 | * The current setup is for so-called "evergreen" browsers; the last versions of browsers that 11 | * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera), 12 | * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile. 13 | * 14 | * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html 15 | */ 16 | 17 | /*************************************************************************************************** 18 | * BROWSER POLYFILLS 19 | */ 20 | 21 | /** IE9, IE10 and IE11 requires all of the following polyfills. **/ 22 | // import 'core-js/es6/symbol'; 23 | // import 'core-js/es6/object'; 24 | // import 'core-js/es6/function'; 25 | // import 'core-js/es6/parse-int'; 26 | // import 'core-js/es6/parse-float'; 27 | // import 'core-js/es6/number'; 28 | // import 'core-js/es6/math'; 29 | // import 'core-js/es6/string'; 30 | // import 'core-js/es6/date'; 31 | // import 'core-js/es6/array'; 32 | // import 'core-js/es6/regexp'; 33 | // import 'core-js/es6/map'; 34 | // import 'core-js/es6/set'; 35 | 36 | /** IE10 and IE11 requires the following for NgClass support on SVG elements */ 37 | // import 'classlist.js'; // Run `npm install --save classlist.js`. 38 | 39 | /** IE10 and IE11 requires the following to support `@angular/animation`. */ 40 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`. 41 | 42 | 43 | /** Evergreen browsers require these. **/ 44 | import 'core-js/es6/reflect'; 45 | import 'core-js/es7/reflect'; 46 | 47 | 48 | /** ALL Firefox browsers require the following to support `@angular/animation`. **/ 49 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`. 50 | 51 | 52 | 53 | /*************************************************************************************************** 54 | * Zone JS is required by Angular itself. 55 | */ 56 | import 'zone.js/dist/zone'; // Included with Angular CLI. 57 | 58 | 59 | 60 | /*************************************************************************************************** 61 | * APPLICATION IMPORTS 62 | */ 63 | 64 | /** 65 | * Date, currency, decimal and percent pipes. 66 | * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10 67 | */ 68 | // import 'intl'; // Run `npm install --save intl`. 69 | -------------------------------------------------------------------------------- /src/styles.css: -------------------------------------------------------------------------------- 1 | /* You can add global styles to this file, and also import other style files */ 2 | @import '../node_modules/@angular/material/prebuilt-themes/indigo-pink.css'; -------------------------------------------------------------------------------- /src/test.ts: -------------------------------------------------------------------------------- 1 | // This file is required by karma.conf.js and loads recursively all the .spec and framework files 2 | 3 | import 'zone.js/dist/long-stack-trace-zone'; 4 | import 'zone.js/dist/proxy.js'; 5 | import 'zone.js/dist/sync-test'; 6 | import 'zone.js/dist/jasmine-patch'; 7 | import 'zone.js/dist/async-test'; 8 | import 'zone.js/dist/fake-async-test'; 9 | import { getTestBed } from '@angular/core/testing'; 10 | import { 11 | BrowserDynamicTestingModule, 12 | platformBrowserDynamicTesting 13 | } from '@angular/platform-browser-dynamic/testing'; 14 | 15 | // Unfortunately there's no typing for the `__karma__` variable. Just declare it as any. 16 | declare var __karma__: any; 17 | declare var require: any; 18 | 19 | // Prevent Karma from running prematurely. 20 | __karma__.loaded = function () {}; 21 | 22 | // First, initialize the Angular testing environment. 23 | getTestBed().initTestEnvironment( 24 | BrowserDynamicTestingModule, 25 | platformBrowserDynamicTesting() 26 | ); 27 | // Then we find all the tests. 28 | const context = require.context('./', true, /\.spec\.ts$/); 29 | // And load the modules. 30 | context.keys().map(context); 31 | // Finally, start Karma to run the tests. 32 | __karma__.start(); 33 | -------------------------------------------------------------------------------- /src/tsconfig.app.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/app", 5 | "module": "es2015", 6 | "baseUrl": "", 7 | "types": [] 8 | }, 9 | "exclude": [ 10 | "test.ts", 11 | "**/*.spec.ts" 12 | ] 13 | } 14 | -------------------------------------------------------------------------------- /src/tsconfig.spec.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/spec", 5 | "module": "commonjs", 6 | "target": "es5", 7 | "baseUrl": "", 8 | "types": [ 9 | "jasmine", 10 | "node" 11 | ] 12 | }, 13 | "files": [ 14 | "test.ts" 15 | ], 16 | "include": [ 17 | "**/*.spec.ts", 18 | "**/*.d.ts" 19 | ] 20 | } 21 | -------------------------------------------------------------------------------- /src/typings.d.ts: -------------------------------------------------------------------------------- 1 | /* SystemJS module definition */ 2 | declare var module: NodeModule; 3 | interface NodeModule { 4 | id: string; 5 | } 6 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compileOnSave": false, 3 | "compilerOptions": { 4 | "outDir": "./dist/out-tsc", 5 | "baseUrl": "src", 6 | "sourceMap": true, 7 | "declaration": false, 8 | "moduleResolution": "node", 9 | "emitDecoratorMetadata": true, 10 | "experimentalDecorators": true, 11 | "target": "es5", 12 | "typeRoots": [ 13 | "node_modules/@types" 14 | ], 15 | "lib": [ 16 | "es2016", 17 | "dom" 18 | ] 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /tslint.json: -------------------------------------------------------------------------------- 1 | { 2 | "rulesDirectory": [ 3 | "node_modules/codelyzer" 4 | ], 5 | "rules": { 6 | "callable-types": true, 7 | "class-name": true, 8 | "comment-format": [ 9 | true, 10 | "check-space" 11 | ], 12 | "curly": true, 13 | "eofline": true, 14 | "forin": true, 15 | "import-blacklist": [true, "rxjs"], 16 | "import-spacing": true, 17 | "indent": [ 18 | true, 19 | "spaces" 20 | ], 21 | "interface-over-type-literal": true, 22 | "label-position": true, 23 | "max-line-length": [ 24 | true, 25 | 140 26 | ], 27 | "member-access": false, 28 | "member-ordering": [ 29 | true, 30 | "static-before-instance", 31 | "variables-before-functions" 32 | ], 33 | "no-arg": true, 34 | "no-bitwise": true, 35 | "no-console": [ 36 | true, 37 | "debug", 38 | "info", 39 | "time", 40 | "timeEnd", 41 | "trace" 42 | ], 43 | "no-construct": true, 44 | "no-debugger": true, 45 | "no-duplicate-variable": true, 46 | "no-empty": false, 47 | "no-empty-interface": true, 48 | "no-eval": true, 49 | "no-inferrable-types": [true, "ignore-params"], 50 | "no-shadowed-variable": true, 51 | "no-string-literal": false, 52 | "no-string-throw": true, 53 | "no-switch-case-fall-through": true, 54 | "no-trailing-whitespace": true, 55 | "no-unused-expression": true, 56 | "no-use-before-declare": true, 57 | "no-var-keyword": true, 58 | "object-literal-sort-keys": false, 59 | "one-line": [ 60 | true, 61 | "check-open-brace", 62 | "check-catch", 63 | "check-else", 64 | "check-whitespace" 65 | ], 66 | "prefer-const": true, 67 | "quotemark": [ 68 | true, 69 | "single" 70 | ], 71 | "radix": true, 72 | "semicolon": [ 73 | "always" 74 | ], 75 | "triple-equals": [ 76 | true, 77 | "allow-null-check" 78 | ], 79 | "typedef-whitespace": [ 80 | true, 81 | { 82 | "call-signature": "nospace", 83 | "index-signature": "nospace", 84 | "parameter": "nospace", 85 | "property-declaration": "nospace", 86 | "variable-declaration": "nospace" 87 | } 88 | ], 89 | "typeof-compare": true, 90 | "unified-signatures": true, 91 | "variable-name": false, 92 | "whitespace": [ 93 | true, 94 | "check-branch", 95 | "check-decl", 96 | "check-operator", 97 | "check-separator", 98 | "check-type" 99 | ], 100 | 101 | "directive-selector": [true, "attribute", "app", "camelCase"], 102 | "component-selector": [true, "element", "app", "kebab-case"], 103 | "use-input-property-decorator": true, 104 | "use-output-property-decorator": true, 105 | "use-host-property-decorator": true, 106 | "no-input-rename": true, 107 | "no-output-rename": true, 108 | "use-life-cycle-interface": true, 109 | "use-pipe-transform-interface": true, 110 | "component-class-suffix": true, 111 | "directive-class-suffix": true, 112 | "no-access-missing-member": true, 113 | "templates-use-public": true, 114 | "invoke-injectable": true 115 | } 116 | } 117 | --------------------------------------------------------------------------------