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7
.gitignore
vendored
7
.gitignore
vendored
@@ -40,3 +40,10 @@ build/
|
|||||||
### nix / direnv
|
### nix / direnv
|
||||||
.direnv
|
.direnv
|
||||||
result
|
result
|
||||||
|
|
||||||
|
### jetty
|
||||||
|
**/.jetty/home
|
||||||
|
**/.jetty/base
|
||||||
|
|
||||||
|
### Angualr Demo ###
|
||||||
|
**/node_modules
|
||||||
|
|||||||
17
demo/.editorconfig
Normal file
17
demo/.editorconfig
Normal file
@@ -0,0 +1,17 @@
|
|||||||
|
# Editor configuration, see https://editorconfig.org
|
||||||
|
root = true
|
||||||
|
|
||||||
|
[*]
|
||||||
|
charset = utf-8
|
||||||
|
indent_style = space
|
||||||
|
indent_size = 2
|
||||||
|
insert_final_newline = true
|
||||||
|
trim_trailing_whitespace = true
|
||||||
|
|
||||||
|
[*.ts]
|
||||||
|
quote_type = single
|
||||||
|
ij_typescript_use_double_quotes = false
|
||||||
|
|
||||||
|
[*.md]
|
||||||
|
max_line_length = off
|
||||||
|
trim_trailing_whitespace = false
|
||||||
43
demo/.gitignore
vendored
Normal file
43
demo/.gitignore
vendored
Normal file
@@ -0,0 +1,43 @@
|
|||||||
|
# See https://docs.github.com/get-started/getting-started-with-git/ignoring-files for more about ignoring files.
|
||||||
|
|
||||||
|
# Compiled output
|
||||||
|
/dist
|
||||||
|
/tmp
|
||||||
|
/out-tsc
|
||||||
|
/bazel-out
|
||||||
|
|
||||||
|
# Node
|
||||||
|
/node_modules
|
||||||
|
npm-debug.log
|
||||||
|
yarn-error.log
|
||||||
|
|
||||||
|
# IDEs and editors
|
||||||
|
.idea/
|
||||||
|
.project
|
||||||
|
.classpath
|
||||||
|
.c9/
|
||||||
|
*.launch
|
||||||
|
.settings/
|
||||||
|
*.sublime-workspace
|
||||||
|
|
||||||
|
# Visual Studio Code
|
||||||
|
.vscode/*
|
||||||
|
!.vscode/settings.json
|
||||||
|
!.vscode/tasks.json
|
||||||
|
!.vscode/launch.json
|
||||||
|
!.vscode/extensions.json
|
||||||
|
.history/*
|
||||||
|
|
||||||
|
# Miscellaneous
|
||||||
|
/.angular/cache
|
||||||
|
.sass-cache/
|
||||||
|
/connect.lock
|
||||||
|
/coverage
|
||||||
|
/libpeerconnection.log
|
||||||
|
testem.log
|
||||||
|
/typings
|
||||||
|
__screenshots__/
|
||||||
|
|
||||||
|
# System files
|
||||||
|
.DS_Store
|
||||||
|
Thumbs.db
|
||||||
59
demo/README.md
Normal file
59
demo/README.md
Normal file
@@ -0,0 +1,59 @@
|
|||||||
|
# Demo
|
||||||
|
|
||||||
|
This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.0.2.
|
||||||
|
|
||||||
|
## Development server
|
||||||
|
|
||||||
|
To start a local development server, run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng serve
|
||||||
|
```
|
||||||
|
|
||||||
|
Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
|
||||||
|
|
||||||
|
## Code scaffolding
|
||||||
|
|
||||||
|
Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng generate component component-name
|
||||||
|
```
|
||||||
|
|
||||||
|
For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng generate --help
|
||||||
|
```
|
||||||
|
|
||||||
|
## Building
|
||||||
|
|
||||||
|
To build the project run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng build
|
||||||
|
```
|
||||||
|
|
||||||
|
This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
|
||||||
|
|
||||||
|
## Running unit tests
|
||||||
|
|
||||||
|
To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng test
|
||||||
|
```
|
||||||
|
|
||||||
|
## Running end-to-end tests
|
||||||
|
|
||||||
|
For end-to-end (e2e) testing, run:
|
||||||
|
|
||||||
|
```bash
|
||||||
|
ng e2e
|
||||||
|
```
|
||||||
|
|
||||||
|
Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
|
||||||
|
|
||||||
|
## Additional Resources
|
||||||
|
|
||||||
|
For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.
|
||||||
73
demo/angular.json
Normal file
73
demo/angular.json
Normal file
@@ -0,0 +1,73 @@
|
|||||||
|
{
|
||||||
|
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
|
||||||
|
"version": 1,
|
||||||
|
"cli": {
|
||||||
|
"packageManager": "npm"
|
||||||
|
},
|
||||||
|
"newProjectRoot": "projects",
|
||||||
|
"projects": {
|
||||||
|
"demo": {
|
||||||
|
"projectType": "application",
|
||||||
|
"schematics": {},
|
||||||
|
"root": "",
|
||||||
|
"sourceRoot": "src",
|
||||||
|
"prefix": "app",
|
||||||
|
"architect": {
|
||||||
|
"build": {
|
||||||
|
"builder": "@angular/build:application",
|
||||||
|
"options": {
|
||||||
|
"browser": "src/main.ts",
|
||||||
|
"tsConfig": "tsconfig.app.json",
|
||||||
|
"assets": [
|
||||||
|
{
|
||||||
|
"glob": "**/*",
|
||||||
|
"input": "public"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"styles": [
|
||||||
|
"src/styles.css"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"configurations": {
|
||||||
|
"production": {
|
||||||
|
"budgets": [
|
||||||
|
{
|
||||||
|
"type": "initial",
|
||||||
|
"maximumWarning": "500kB",
|
||||||
|
"maximumError": "1MB"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"type": "anyComponentStyle",
|
||||||
|
"maximumWarning": "4kB",
|
||||||
|
"maximumError": "8kB"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"outputHashing": "all"
|
||||||
|
},
|
||||||
|
"development": {
|
||||||
|
"optimization": false,
|
||||||
|
"extractLicenses": false,
|
||||||
|
"sourceMap": true
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"defaultConfiguration": "production"
|
||||||
|
},
|
||||||
|
"serve": {
|
||||||
|
"builder": "@angular/build:dev-server",
|
||||||
|
"configurations": {
|
||||||
|
"production": {
|
||||||
|
"buildTarget": "demo:build:production"
|
||||||
|
},
|
||||||
|
"development": {
|
||||||
|
"buildTarget": "demo:build:development"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"defaultConfiguration": "development"
|
||||||
|
},
|
||||||
|
"test": {
|
||||||
|
"builder": "@angular/build:unit-test"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
9338
demo/package-lock.json
generated
Normal file
9338
demo/package-lock.json
generated
Normal file
File diff suppressed because it is too large
Load Diff
43
demo/package.json
Normal file
43
demo/package.json
Normal file
@@ -0,0 +1,43 @@
|
|||||||
|
{
|
||||||
|
"name": "demo",
|
||||||
|
"version": "0.0.0",
|
||||||
|
"scripts": {
|
||||||
|
"ng": "ng",
|
||||||
|
"start": "ng serve",
|
||||||
|
"build": "ng build",
|
||||||
|
"watch": "ng build --watch --configuration development",
|
||||||
|
"test": "ng test"
|
||||||
|
},
|
||||||
|
"prettier": {
|
||||||
|
"printWidth": 100,
|
||||||
|
"singleQuote": true,
|
||||||
|
"overrides": [
|
||||||
|
{
|
||||||
|
"files": "*.html",
|
||||||
|
"options": {
|
||||||
|
"parser": "angular"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"private": true,
|
||||||
|
"packageManager": "npm@11.6.2",
|
||||||
|
"dependencies": {
|
||||||
|
"@angular/common": "^21.0.0",
|
||||||
|
"@angular/compiler": "^21.0.0",
|
||||||
|
"@angular/core": "^21.0.0",
|
||||||
|
"@angular/forms": "^21.0.0",
|
||||||
|
"@angular/platform-browser": "^21.0.0",
|
||||||
|
"@angular/router": "^21.0.0",
|
||||||
|
"rxjs": "~7.8.0",
|
||||||
|
"tslib": "^2.3.0"
|
||||||
|
},
|
||||||
|
"devDependencies": {
|
||||||
|
"@angular/build": "^21.0.2",
|
||||||
|
"@angular/cli": "^21.0.2",
|
||||||
|
"@angular/compiler-cli": "^21.0.0",
|
||||||
|
"jsdom": "^27.1.0",
|
||||||
|
"typescript": "~5.9.2",
|
||||||
|
"vitest": "^4.0.8"
|
||||||
|
}
|
||||||
|
}
|
||||||
BIN
demo/public/favicon.ico
Normal file
BIN
demo/public/favicon.ico
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 15 KiB |
18
demo/src/app/Auto.ts
Normal file
18
demo/src/app/Auto.ts
Normal file
@@ -0,0 +1,18 @@
|
|||||||
|
export class Auto {
|
||||||
|
constructor(
|
||||||
|
private _hersteller: string,
|
||||||
|
private _typ: string,
|
||||||
|
private _kennzeichen: string,
|
||||||
|
) {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
get typ(): string { return this._typ; }
|
||||||
|
set typ(typ: string) { this._typ = typ; }
|
||||||
|
|
||||||
|
get hersteller(): string { return this._hersteller; }
|
||||||
|
set hersteller(hersteller: string) { this._hersteller = hersteller; }
|
||||||
|
|
||||||
|
get kennzeichen(): string { return this._kennzeichen; }
|
||||||
|
set kennzeichen(kennzeichen: string) { this._kennzeichen = kennzeichen; }
|
||||||
|
}
|
||||||
11
demo/src/app/app.config.ts
Normal file
11
demo/src/app/app.config.ts
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
|
||||||
|
import { provideRouter } from '@angular/router';
|
||||||
|
|
||||||
|
import { routes } from './app.routes';
|
||||||
|
|
||||||
|
export const appConfig: ApplicationConfig = {
|
||||||
|
providers: [
|
||||||
|
provideBrowserGlobalErrorListeners(),
|
||||||
|
provideRouter(routes)
|
||||||
|
]
|
||||||
|
};
|
||||||
210
demo/src/app/app.html
Normal file
210
demo/src/app/app.html
Normal file
@@ -0,0 +1,210 @@
|
|||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * Delete the template below * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * to get started with your project! * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
|
||||||
|
<style>
|
||||||
|
:host {
|
||||||
|
--bright-blue: oklch(51.01% 0.274 263.83);
|
||||||
|
--electric-violet: oklch(53.18% 0.28 296.97);
|
||||||
|
--french-violet: oklch(47.66% 0.246 305.88);
|
||||||
|
--vivid-pink: oklch(69.02% 0.277 332.77);
|
||||||
|
--hot-red: oklch(61.42% 0.238 15.34);
|
||||||
|
--orange-red: oklch(63.32% 0.24 31.68);
|
||||||
|
|
||||||
|
--gray-900: oklch(19.37% 0.006 300.98);
|
||||||
|
--gray-700: oklch(36.98% 0.014 302.71);
|
||||||
|
--gray-400: oklch(70.9% 0.015 304.04);
|
||||||
|
|
||||||
|
--red-to-pink-to-purple-vertical-gradient: linear-gradient(
|
||||||
|
180deg,
|
||||||
|
var(--orange-red) 0%,
|
||||||
|
var(--vivid-pink) 50%,
|
||||||
|
var(--electric-violet) 100%
|
||||||
|
);
|
||||||
|
|
||||||
|
--red-to-pink-to-purple-horizontal-gradient: linear-gradient(
|
||||||
|
90deg,
|
||||||
|
var(--orange-red) 0%,
|
||||||
|
var(--vivid-pink) 50%,
|
||||||
|
var(--electric-violet) 100%
|
||||||
|
);
|
||||||
|
|
||||||
|
--pill-accent: var(--bright-blue);
|
||||||
|
|
||||||
|
font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
|
||||||
|
Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
|
||||||
|
"Segoe UI Symbol";
|
||||||
|
box-sizing: border-box;
|
||||||
|
-webkit-font-smoothing: antialiased;
|
||||||
|
-moz-osx-font-smoothing: grayscale;
|
||||||
|
}
|
||||||
|
|
||||||
|
h1 {
|
||||||
|
font-size: 3.125rem;
|
||||||
|
color: var(--gray-900);
|
||||||
|
font-weight: 500;
|
||||||
|
line-height: 100%;
|
||||||
|
letter-spacing: -0.125rem;
|
||||||
|
margin: 0;
|
||||||
|
font-family: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
|
||||||
|
Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
|
||||||
|
"Segoe UI Symbol";
|
||||||
|
}
|
||||||
|
|
||||||
|
p {
|
||||||
|
margin: 0;
|
||||||
|
color: var(--gray-700);
|
||||||
|
}
|
||||||
|
|
||||||
|
main {
|
||||||
|
width: 100%;
|
||||||
|
min-height: 100%;
|
||||||
|
display: flex;
|
||||||
|
justify-content: center;
|
||||||
|
align-items: center;
|
||||||
|
padding: 1rem;
|
||||||
|
box-sizing: inherit;
|
||||||
|
position: relative;
|
||||||
|
}
|
||||||
|
|
||||||
|
.angular-logo {
|
||||||
|
max-width: 9.2rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.content {
|
||||||
|
display: flex;
|
||||||
|
justify-content: space-around;
|
||||||
|
width: 100%;
|
||||||
|
max-width: 700px;
|
||||||
|
margin-bottom: 3rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.content h1 {
|
||||||
|
margin-top: 1.75rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.content p {
|
||||||
|
margin-top: 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.divider {
|
||||||
|
width: 1px;
|
||||||
|
background: var(--red-to-pink-to-purple-vertical-gradient);
|
||||||
|
margin-inline: 0.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill-group {
|
||||||
|
display: flex;
|
||||||
|
flex-direction: column;
|
||||||
|
align-items: start;
|
||||||
|
flex-wrap: wrap;
|
||||||
|
gap: 1.25rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill {
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
--pill-accent: var(--bright-blue);
|
||||||
|
background: color-mix(in srgb, var(--pill-accent) 5%, transparent);
|
||||||
|
color: var(--pill-accent);
|
||||||
|
padding-inline: 0.75rem;
|
||||||
|
padding-block: 0.375rem;
|
||||||
|
border-radius: 2.75rem;
|
||||||
|
border: 0;
|
||||||
|
transition: background 0.3s ease;
|
||||||
|
font-family: var(--inter-font);
|
||||||
|
font-size: 0.875rem;
|
||||||
|
font-style: normal;
|
||||||
|
font-weight: 500;
|
||||||
|
line-height: 1.4rem;
|
||||||
|
letter-spacing: -0.00875rem;
|
||||||
|
text-decoration: none;
|
||||||
|
white-space: nowrap;
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill:hover {
|
||||||
|
background: color-mix(in srgb, var(--pill-accent) 15%, transparent);
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill-group .pill:nth-child(6n + 1) {
|
||||||
|
--pill-accent: var(--bright-blue);
|
||||||
|
}
|
||||||
|
.pill-group .pill:nth-child(6n + 2) {
|
||||||
|
--pill-accent: var(--electric-violet);
|
||||||
|
}
|
||||||
|
.pill-group .pill:nth-child(6n + 3) {
|
||||||
|
--pill-accent: var(--french-violet);
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill-group .pill:nth-child(6n + 4),
|
||||||
|
.pill-group .pill:nth-child(6n + 5),
|
||||||
|
.pill-group .pill:nth-child(6n + 6) {
|
||||||
|
--pill-accent: var(--hot-red);
|
||||||
|
}
|
||||||
|
|
||||||
|
.pill-group svg {
|
||||||
|
margin-inline-start: 0.25rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.social-links {
|
||||||
|
display: flex;
|
||||||
|
align-items: center;
|
||||||
|
gap: 0.73rem;
|
||||||
|
margin-top: 1.5rem;
|
||||||
|
}
|
||||||
|
|
||||||
|
.social-links path {
|
||||||
|
transition: fill 0.3s ease;
|
||||||
|
fill: var(--gray-400);
|
||||||
|
}
|
||||||
|
|
||||||
|
.social-links a:hover svg path {
|
||||||
|
fill: var(--gray-900);
|
||||||
|
}
|
||||||
|
|
||||||
|
@media screen and (max-width: 650px) {
|
||||||
|
.content {
|
||||||
|
flex-direction: column;
|
||||||
|
width: max-content;
|
||||||
|
}
|
||||||
|
|
||||||
|
.divider {
|
||||||
|
height: 1px;
|
||||||
|
width: 100%;
|
||||||
|
background: var(--red-to-pink-to-purple-horizontal-gradient);
|
||||||
|
margin-block: 1.5rem;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
</style>
|
||||||
|
|
||||||
|
<main class="main">
|
||||||
|
<div class="content">
|
||||||
|
|
||||||
|
<div class="uebung-6">
|
||||||
|
<app-create-auto (autoInitializedEvent)="setAuto($event)"></app-create-auto>
|
||||||
|
<div> Typ: {{ auto?.typ ?? "N/A" }} </div>
|
||||||
|
<div> Hersteller: {{ auto?.hersteller ?? "N/A" }} </div>
|
||||||
|
<div> Kennzeichen: {{ auto?.kennzeichen ?? "N/A" }} </div>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
<div class="praktikum-6">
|
||||||
|
<app-display-html html="<b>initialer text</b>"></app-display-html>
|
||||||
|
</div>
|
||||||
|
|
||||||
|
</div>
|
||||||
|
</main>
|
||||||
|
|
||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * The content above * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * End of Placeholder * * * * * * * * * * * * -->
|
||||||
|
<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
|
||||||
|
|
||||||
|
<router-outlet />
|
||||||
3
demo/src/app/app.routes.ts
Normal file
3
demo/src/app/app.routes.ts
Normal file
@@ -0,0 +1,3 @@
|
|||||||
|
import { Routes } from '@angular/router';
|
||||||
|
|
||||||
|
export const routes: Routes = [];
|
||||||
23
demo/src/app/app.spec.ts
Normal file
23
demo/src/app/app.spec.ts
Normal file
@@ -0,0 +1,23 @@
|
|||||||
|
import { TestBed } from '@angular/core/testing';
|
||||||
|
import { App } from './app';
|
||||||
|
|
||||||
|
describe('App', () => {
|
||||||
|
beforeEach(async () => {
|
||||||
|
await TestBed.configureTestingModule({
|
||||||
|
imports: [App],
|
||||||
|
}).compileComponents();
|
||||||
|
});
|
||||||
|
|
||||||
|
it('should create the app', () => {
|
||||||
|
const fixture = TestBed.createComponent(App);
|
||||||
|
const app = fixture.componentInstance;
|
||||||
|
expect(app).toBeTruthy();
|
||||||
|
});
|
||||||
|
|
||||||
|
it('should render title', async () => {
|
||||||
|
const fixture = TestBed.createComponent(App);
|
||||||
|
await fixture.whenStable();
|
||||||
|
const compiled = fixture.nativeElement as HTMLElement;
|
||||||
|
expect(compiled.querySelector('h1')?.textContent).toContain('Hello, demo');
|
||||||
|
});
|
||||||
|
});
|
||||||
20
demo/src/app/app.ts
Normal file
20
demo/src/app/app.ts
Normal file
@@ -0,0 +1,20 @@
|
|||||||
|
import { Component, signal } from '@angular/core';
|
||||||
|
import { RouterOutlet } from '@angular/router';
|
||||||
|
import { CreateAutoComponent } from './create-auto/create-auto';
|
||||||
|
import { DisplayHtmlComponent } from './display-html/display-html';
|
||||||
|
import { Auto } from './Auto';
|
||||||
|
|
||||||
|
@Component({
|
||||||
|
selector: 'app-root',
|
||||||
|
imports: [RouterOutlet, CreateAutoComponent, DisplayHtmlComponent],
|
||||||
|
templateUrl: './app.html',
|
||||||
|
styleUrl: './app.css'
|
||||||
|
})
|
||||||
|
export class App {
|
||||||
|
protected readonly title = signal('demo');
|
||||||
|
auto?: Auto;
|
||||||
|
|
||||||
|
setAuto(auto: Auto) {
|
||||||
|
this.auto = auto;
|
||||||
|
}
|
||||||
|
}
|
||||||
0
demo/src/app/create-auto/create-auto.css
Normal file
0
demo/src/app/create-auto/create-auto.css
Normal file
1
demo/src/app/create-auto/create-auto.html
Normal file
1
demo/src/app/create-auto/create-auto.html
Normal file
@@ -0,0 +1 @@
|
|||||||
|
<button (click)="createAuto()">Auto erstellen</button>
|
||||||
23
demo/src/app/create-auto/create-auto.spec.ts
Normal file
23
demo/src/app/create-auto/create-auto.spec.ts
Normal file
@@ -0,0 +1,23 @@
|
|||||||
|
import { ComponentFixture, TestBed } from '@angular/core/testing';
|
||||||
|
|
||||||
|
import { CreateAuto } from './create-auto';
|
||||||
|
|
||||||
|
describe('CreateAuto', () => {
|
||||||
|
let component: CreateAuto;
|
||||||
|
let fixture: ComponentFixture<CreateAuto>;
|
||||||
|
|
||||||
|
beforeEach(async () => {
|
||||||
|
await TestBed.configureTestingModule({
|
||||||
|
imports: [CreateAuto]
|
||||||
|
})
|
||||||
|
.compileComponents();
|
||||||
|
|
||||||
|
fixture = TestBed.createComponent(CreateAuto);
|
||||||
|
component = fixture.componentInstance;
|
||||||
|
await fixture.whenStable();
|
||||||
|
});
|
||||||
|
|
||||||
|
it('should create', () => {
|
||||||
|
expect(component).toBeTruthy();
|
||||||
|
});
|
||||||
|
});
|
||||||
17
demo/src/app/create-auto/create-auto.ts
Normal file
17
demo/src/app/create-auto/create-auto.ts
Normal file
@@ -0,0 +1,17 @@
|
|||||||
|
import { Component, Output, EventEmitter } from '@angular/core';
|
||||||
|
import { Auto } from '../Auto';
|
||||||
|
|
||||||
|
@Component({
|
||||||
|
selector: 'app-create-auto',
|
||||||
|
imports: [],
|
||||||
|
templateUrl: './create-auto.html',
|
||||||
|
styleUrl: './create-auto.css',
|
||||||
|
})
|
||||||
|
export class CreateAutoComponent {
|
||||||
|
@Output() autoInitializedEvent: EventEmitter<Auto> = new EventEmitter<Auto>();
|
||||||
|
|
||||||
|
createAuto() {
|
||||||
|
var auto = new Auto("BMW", "e36", "DE-RS-7331");
|
||||||
|
this.autoInitializedEvent.emit(auto);
|
||||||
|
}
|
||||||
|
}
|
||||||
0
demo/src/app/display-html/display-html.css
Normal file
0
demo/src/app/display-html/display-html.css
Normal file
4
demo/src/app/display-html/display-html.html
Normal file
4
demo/src/app/display-html/display-html.html
Normal file
@@ -0,0 +1,4 @@
|
|||||||
|
<div>
|
||||||
|
<p innerHtml="{{ html }}"></p>
|
||||||
|
<button (click)="updateHtml()">Update Html</button>
|
||||||
|
</div>
|
||||||
23
demo/src/app/display-html/display-html.spec.ts
Normal file
23
demo/src/app/display-html/display-html.spec.ts
Normal file
@@ -0,0 +1,23 @@
|
|||||||
|
import { ComponentFixture, TestBed } from '@angular/core/testing';
|
||||||
|
|
||||||
|
import { DisplayHtml } from './display-html';
|
||||||
|
|
||||||
|
describe('DisplayHtml', () => {
|
||||||
|
let component: DisplayHtml;
|
||||||
|
let fixture: ComponentFixture<DisplayHtml>;
|
||||||
|
|
||||||
|
beforeEach(async () => {
|
||||||
|
await TestBed.configureTestingModule({
|
||||||
|
imports: [DisplayHtml]
|
||||||
|
})
|
||||||
|
.compileComponents();
|
||||||
|
|
||||||
|
fixture = TestBed.createComponent(DisplayHtml);
|
||||||
|
component = fixture.componentInstance;
|
||||||
|
await fixture.whenStable();
|
||||||
|
});
|
||||||
|
|
||||||
|
it('should create', () => {
|
||||||
|
expect(component).toBeTruthy();
|
||||||
|
});
|
||||||
|
});
|
||||||
15
demo/src/app/display-html/display-html.ts
Normal file
15
demo/src/app/display-html/display-html.ts
Normal file
@@ -0,0 +1,15 @@
|
|||||||
|
import { Component } from '@angular/core';
|
||||||
|
|
||||||
|
@Component({
|
||||||
|
selector: 'app-display-html',
|
||||||
|
imports: [],
|
||||||
|
templateUrl: './display-html.html',
|
||||||
|
styleUrl: './display-html.css',
|
||||||
|
})
|
||||||
|
export class DisplayHtmlComponent {
|
||||||
|
html: string = '';
|
||||||
|
|
||||||
|
updateHtml() {
|
||||||
|
this.html = "<i>neuer text ???</i>";
|
||||||
|
}
|
||||||
|
}
|
||||||
13
demo/src/index.html
Normal file
13
demo/src/index.html
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
<!doctype html>
|
||||||
|
<html lang="en">
|
||||||
|
<head>
|
||||||
|
<meta charset="utf-8">
|
||||||
|
<title>Demo</title>
|
||||||
|
<base href="/">
|
||||||
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||||
|
<link rel="icon" type="image/x-icon" href="favicon.ico">
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<app-root></app-root>
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
6
demo/src/main.ts
Normal file
6
demo/src/main.ts
Normal file
@@ -0,0 +1,6 @@
|
|||||||
|
import { bootstrapApplication } from '@angular/platform-browser';
|
||||||
|
import { appConfig } from './app/app.config';
|
||||||
|
import { App } from './app/app';
|
||||||
|
|
||||||
|
bootstrapApplication(App, appConfig)
|
||||||
|
.catch((err) => console.error(err));
|
||||||
1
demo/src/styles.css
Normal file
1
demo/src/styles.css
Normal file
@@ -0,0 +1 @@
|
|||||||
|
/* You can add global styles to this file, and also import other style files */
|
||||||
15
demo/tsconfig.app.json
Normal file
15
demo/tsconfig.app.json
Normal file
@@ -0,0 +1,15 @@
|
|||||||
|
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
|
||||||
|
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
|
||||||
|
{
|
||||||
|
"extends": "./tsconfig.json",
|
||||||
|
"compilerOptions": {
|
||||||
|
"outDir": "./out-tsc/app",
|
||||||
|
"types": []
|
||||||
|
},
|
||||||
|
"include": [
|
||||||
|
"src/**/*.ts"
|
||||||
|
],
|
||||||
|
"exclude": [
|
||||||
|
"src/**/*.spec.ts"
|
||||||
|
]
|
||||||
|
}
|
||||||
33
demo/tsconfig.json
Normal file
33
demo/tsconfig.json
Normal file
@@ -0,0 +1,33 @@
|
|||||||
|
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
|
||||||
|
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
|
||||||
|
{
|
||||||
|
"compileOnSave": false,
|
||||||
|
"compilerOptions": {
|
||||||
|
"strict": true,
|
||||||
|
"noImplicitOverride": true,
|
||||||
|
"noPropertyAccessFromIndexSignature": true,
|
||||||
|
"noImplicitReturns": true,
|
||||||
|
"noFallthroughCasesInSwitch": true,
|
||||||
|
"skipLibCheck": true,
|
||||||
|
"isolatedModules": true,
|
||||||
|
"experimentalDecorators": true,
|
||||||
|
"importHelpers": true,
|
||||||
|
"target": "ES2022",
|
||||||
|
"module": "preserve"
|
||||||
|
},
|
||||||
|
"angularCompilerOptions": {
|
||||||
|
"enableI18nLegacyMessageIdFormat": false,
|
||||||
|
"strictInjectionParameters": true,
|
||||||
|
"strictInputAccessModifiers": true,
|
||||||
|
"strictTemplates": true
|
||||||
|
},
|
||||||
|
"files": [],
|
||||||
|
"references": [
|
||||||
|
{
|
||||||
|
"path": "./tsconfig.app.json"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"path": "./tsconfig.spec.json"
|
||||||
|
}
|
||||||
|
]
|
||||||
|
}
|
||||||
15
demo/tsconfig.spec.json
Normal file
15
demo/tsconfig.spec.json
Normal file
@@ -0,0 +1,15 @@
|
|||||||
|
/* To learn more about Typescript configuration file: https://www.typescriptlang.org/docs/handbook/tsconfig-json.html. */
|
||||||
|
/* To learn more about Angular compiler options: https://angular.dev/reference/configs/angular-compiler-options. */
|
||||||
|
{
|
||||||
|
"extends": "./tsconfig.json",
|
||||||
|
"compilerOptions": {
|
||||||
|
"outDir": "./out-tsc/spec",
|
||||||
|
"types": [
|
||||||
|
"vitest/globals"
|
||||||
|
]
|
||||||
|
},
|
||||||
|
"include": [
|
||||||
|
"src/**/*.d.ts",
|
||||||
|
"src/**/*.spec.ts"
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -8,13 +8,64 @@
|
|||||||
\maketitle
|
\maketitle
|
||||||
|
|
||||||
\begin{exercises}
|
\begin{exercises}
|
||||||
\item Worum handelt es sich bei Facelets und welche Vorteile bietet die Verwendung von Facelets?
|
\item Worum handelt es sich bei Facelets und welche Vorteile bietet die Verwendung von Facelets?
|
||||||
\item Wie können Templates mit Facelets erstellt bzw. verwendet werden?
|
|
||||||
\item Worum handelt es sich bei PrimeFaces?
|
Facelets sind eine Tag Library, die zusätzliche Tags bereitstellt.
|
||||||
\item Welcher Namespace wird für die Verwendung von PrimeFaces benutzt?
|
Mit Facelets können Templates erstellt werden, oder wiederholte Ausgaben von html deklerativ in xml erstellt werden.
|
||||||
\item Wie kann per Ajax auf die Eingabe eines Tastenklicks reagiert werden?
|
|
||||||
\item Zählen Sie vier PrimeFaces-Komponenten auf und geben deren Funktion an.
|
\item Wie können Templates mit Facelets erstellt bzw. verwendet werden?
|
||||||
\item Erstellen Sie eine JSF-Seite, die eine Klappliste anzeigt in der einer der Werte „Farben“, „Zahlen“ oder „Buchstaben“ ausgewählt werden kann. Darunter befindet sich eine Klappliste die zunächst nur den Inhalt „---“ hat. Nach einer Auswahl in der ersten Klappliste soll ein AJAX-Request generiert werden, der den Inhalt der zweiten Klappliste setzt (denken Sie sich zu den in Klappliste 1 auswählbaren Werten passende Werte aus).
|
|
||||||
|
In Templates wird der generelle Aufbau einer Seite definiert. Dies erfolgt wie in einer normale xhtml Seite, nur mit Platzhaltern (\texttt{<ui:insert>}):
|
||||||
|
\begin{xmlCode}
|
||||||
|
...
|
||||||
|
<body>
|
||||||
|
<ui:insert name="header">
|
||||||
|
<ui:include src="default-header.xhtml">
|
||||||
|
</ui:insert>
|
||||||
|
<ui:insert name="content">
|
||||||
|
</ui:insert>
|
||||||
|
<ui:insert name="footer">
|
||||||
|
</ui:insert>
|
||||||
|
</body>
|
||||||
|
...
|
||||||
|
\end{xmlCode}
|
||||||
|
|
||||||
|
Verwendet wird ein Template dann, in dem man mit \texttt{<ui:composition>} das template angibt, und mit ui:define die Platzhalter fŭllt:
|
||||||
|
\begin{xmlCode}
|
||||||
|
<ui:composition template="template.xhtml">
|
||||||
|
<ui:define name="content">
|
||||||
|
<p>hello world</p>
|
||||||
|
</ui:define>
|
||||||
|
</ui:composition>
|
||||||
|
\end{xmlCode}
|
||||||
|
|
||||||
|
\item Worum handelt es sich bei PrimeFaces?
|
||||||
|
|
||||||
|
PrimeFaces stellen eine Komponentenbibliothek dar, die Komponenten mit AJAX-Unterstützung anbieten.
|
||||||
|
|
||||||
|
\item Welcher Namespace wird für die Verwendung von PrimeFaces benutzt?
|
||||||
|
|
||||||
|
\texttt{xmlns:p}
|
||||||
|
|
||||||
|
\item Wie kann per Ajax auf die Eingabe eines Tastenklicks reagiert werden?
|
||||||
|
|
||||||
|
Indem man auf das \textit{keydown} Event reagiert:
|
||||||
|
|
||||||
|
\begin{xmlCode}
|
||||||
|
<p:ajax event="keydown" .../>
|
||||||
|
\end{xmlCode}
|
||||||
|
|
||||||
|
\item Zählen Sie vier PrimeFaces-Komponenten auf und geben deren Funktion an.
|
||||||
|
|
||||||
|
\begin{itemize}
|
||||||
|
\item \texttt{<p:autocomplete>}: Ermöglicht completion-Vorschläge für ein Input-Feld
|
||||||
|
\item \texttt{<p:calendar>}: Kalendar-Datum Eingabe-Element
|
||||||
|
\item \texttt{<p:gmap>}: Google-Maps Element
|
||||||
|
\item \texttt{<p:textEditor>}: Ein Wysiwyg Texteditor
|
||||||
|
\end{itemize}
|
||||||
|
|
||||||
|
\item Erstellen Sie eine JSF-Seite, die eine Klappliste anzeigt in der einer der Werte „Farben“, „Zahlen“ oder „Buchstaben“ ausgewählt werden kann. Darunter befindet sich eine Klappliste die zunächst nur den Inhalt „---“ hat. Nach einer Auswahl in der ersten Klappliste soll ein AJAX-Request generiert werden, der den Inhalt der zweiten Klappliste setzt (denken Sie sich zu den in Klappliste 1 auswählbaren Werten passende Werte aus).
|
||||||
|
|
||||||
\end{exercises}
|
\end{exercises}
|
||||||
|
|
||||||
\end{document}
|
\end{document}
|
||||||
|
|||||||
248
docs/uebungen/uebung-6.tex
Normal file
248
docs/uebungen/uebung-6.tex
Normal file
@@ -0,0 +1,248 @@
|
|||||||
|
\documentclass{uebung}
|
||||||
|
|
||||||
|
\author{Linus Nagel}
|
||||||
|
\chapter{5}
|
||||||
|
|
||||||
|
\begin{document}
|
||||||
|
|
||||||
|
\maketitle
|
||||||
|
|
||||||
|
\begin{exercises}
|
||||||
|
\item Worin bestehen die Vorteile von Single Page Applications?
|
||||||
|
|
||||||
|
\begin{itemize}
|
||||||
|
\item Geringerer Web Traffic: Höhere Performance durch eine geringere Datenmenge bei der Kommunikation: Mobile Devices profitieren von der Reduzierung des notwendigen online Volumens.
|
||||||
|
\item Kein 'Flackern' der Seite, da sie nicht jedes Mal komplett neu geladen wird.
|
||||||
|
\item Durch die direkte Reaktion des Frontends auf Bedienereingaben besteht insgesamt eine bessere User Experience als bei klassischen Web Applications.
|
||||||
|
\item Solange keine Informationen nachgeladen werden müssen, wird ein Offline-Betrieb ermöglicht.
|
||||||
|
\end{itemize}
|
||||||
|
|
||||||
|
\item Erläutern Sie die Vorteile von TypeScript gegenüber JavaScript.
|
||||||
|
|
||||||
|
\begin{itemize}
|
||||||
|
\item Statische Typisierung
|
||||||
|
\item TypeScript ermöglicht die Nutzung vieler aus der Objektorientierung bekannten Sprachkonstrukte
|
||||||
|
\item TypeScript ermöglicht die Verwendung von Lambda-Ausdrücken und Dekoratoren (in Java Annotation genannt).
|
||||||
|
\end{itemize}
|
||||||
|
|
||||||
|
\item Wie werden in TypeScript Klassen erstellt?
|
||||||
|
|
||||||
|
z.B. so:
|
||||||
|
|
||||||
|
\begin{minted}{ts}
|
||||||
|
class Person {
|
||||||
|
constructor(private _name: string) {
|
||||||
|
}
|
||||||
|
get name(): string {
|
||||||
|
return this._name;
|
||||||
|
}
|
||||||
|
set name(name: string) {
|
||||||
|
this._name = name;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Wie werden in TypeScript Konstruktoren erstellt? Können mehrere Konstruktoren erstellt werden?
|
||||||
|
|
||||||
|
Es kann nur ein constructor erstellt werden. Dieser kann dafür dann aber default-Werte haben, damit der caller nicht alle Attribute setzen muss:
|
||||||
|
|
||||||
|
\begin{minted}{ts}
|
||||||
|
class Person {
|
||||||
|
constructor(private _name: string = "Max Mustermann") {
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Wie werden in TypeScript Methoden erstellt?
|
||||||
|
|
||||||
|
\begin{minted}{ts}
|
||||||
|
getStuff(param: paramType = paramDefault): StuffType {
|
||||||
|
...
|
||||||
|
return ...
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Worum handelt es sich, wenn von einem ist Dekorator gesprochen wird?
|
||||||
|
|
||||||
|
Schlüsselwörter, die mit dem Zeichen @ beginnen. Durch in runden Klammern folgende Attribute können Dekoratoren noch weitere Konfigurationsdaten aufnehmen.
|
||||||
|
|
||||||
|
\item Beschreiben Sie den Aufbau einer Komponente.
|
||||||
|
|
||||||
|
\begin{minted}{ts}
|
||||||
|
@Component({
|
||||||
|
selector: '...',
|
||||||
|
standalone: true,
|
||||||
|
imports: [...],
|
||||||
|
templateUrl: '...',
|
||||||
|
styleUrls: ['..']
|
||||||
|
})
|
||||||
|
export class NameDerKomponente {
|
||||||
|
...
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
In @Component wird zunächst im Attribut selector ein Selektor angegeben, der die Elemente im DOM auswählt, an die die Komponente gebunden werden soll.
|
||||||
|
Dabei handelt es sich um einen Namen der Komponente, der an anderer Stelle als Tag verwendet werden kann.
|
||||||
|
An der Stelle, an der dieser Selektor angegeben wird, wird zur Laufzeit der View der Komponente eingefügt.
|
||||||
|
Das auf den Selektor matchende Element wird dabei als Host- Element bezeichnet.
|
||||||
|
Wird als selector nur ein Elementname angegeben, wird ein entsprechendes HTML-Tag gesucht und dessen Inhalt durch den View der Komponente ersetzt.
|
||||||
|
In der eigentlichen Klasse der Komponente wird das Datenmodell und die Businesslogik der Komponente erstellt.
|
||||||
|
|
||||||
|
\item Worum handelt es sich bei Lifecycle-Hooks?
|
||||||
|
|
||||||
|
Methoden, die, falls sie vom Entwickler definiert wurden, automatisch aufgerufen werden (Callback-Methoden). Sobald eine Komponente den Zustand wechselt, wird die entsprechende Lifecycle-Hook-Methode aufgerufen.
|
||||||
|
|
||||||
|
\item Welchen Zweck erfüllt das Angular-CLI?
|
||||||
|
|
||||||
|
Das CLI umfasst eine Reihe von Befehlen für sich wiederholende Tätigkeiten, so dass Entwicklern die manuelle Erstellung dieser Dateien abgenommen wird. Mit dem CLI können die Bestandteile der Angular-Anwendung, wie beispielsweise Komponenten oder Klassen, bis hin zum ganzen Angular-Projekt erstellt werden, und stellt somit das Standardvorgehen zum Erstellen
|
||||||
|
projektrelevanter Dateien dar.
|
||||||
|
|
||||||
|
\item Worum handelt es sich bei der Interpolation?
|
||||||
|
|
||||||
|
Bei der Interpolation können Daten aus der Komponentenklasse im Template angezeigt werden.
|
||||||
|
|
||||||
|
z.B:
|
||||||
|
|
||||||
|
Komponent:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
export class AppComponent {
|
||||||
|
location: string;
|
||||||
|
constructor(){ this.location = 'Welt'; }
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Template:
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
Hallo {{ location }}!
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Wie kann durch ein Property Binding ein Attribut einer Kind-Komponente gesetzt werden? Geben Sie ein Beispiel hierfür an.
|
||||||
|
|
||||||
|
Im Template der Root-Komponente:
|
||||||
|
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
<kind-komponente [Eigenschaft der Kind-Komponente]="Eigenschaft der Eltern-Komponente">
|
||||||
|
..
|
||||||
|
</kind-komponente>
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Wie wird ein Event-Binding mit einem JavaScript-Event erstellt? Geben Sie ein Beispiel mit einem Knopf und dem click-Event an.
|
||||||
|
|
||||||
|
Template:
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
<button (click)="verarbeiteKlick()">Klick</button>
|
||||||
|
Anzahl der Klicks: {{ klickZaehler }}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Komponent:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
export class EventComponent implements OnInit {
|
||||||
|
klickZaehler!: number;
|
||||||
|
ngOnInit() { this.klickZaehler = 0; }
|
||||||
|
verarbeiteKlick() {
|
||||||
|
this.klickZaehler++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Beschreiben Sie das Vorgehen, um ein selbstdefiniertes Event in der Kind-Komponente zu erstellen und in der Eltern-Komponente zu empfangen.
|
||||||
|
|
||||||
|
In der Kind-Komponente muss zunächst das event erstellt werden:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
@Output() event = new EventEmitter();
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Dieses kann dann in der Eltern-Komponente verwendet verwenden:
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
<tag (event)="funktionsname()">...
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Das event kann wie folgt aktiviert werden, damit die Eltern-Komponente dann auch das Event bekommt:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
this.event.emit();
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Erklären Sie die Verwendung der Strukturdirektive *ngIf.
|
||||||
|
|
||||||
|
Die Strukturdirektive *ngIf wird verwendet, um ein DOM Element nur unter einer Bedingung einzufügen.
|
||||||
|
|
||||||
|
\item Beschreiben Sie, wie die Strukturdirektive *ngFor verwendet werden kann.
|
||||||
|
|
||||||
|
Die Strukturdirektive *ngFor wird verwendet, um ein DOM Element bei der Instanziierung des Templates mehrfach einzufügen.
|
||||||
|
|
||||||
|
\item Erstellen Sie eine TypeScript Klasse namens Auto mit den Attributen Hersteller, Typ und Kennzeichen vom Typ string.
|
||||||
|
|
||||||
|
\begin{minted}{ts}
|
||||||
|
class Auto {
|
||||||
|
constructor(
|
||||||
|
private _hersteller: string,
|
||||||
|
private _typ: string,
|
||||||
|
private _kennzeichen: string,
|
||||||
|
) {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
get typ(): string { return this._typ; }
|
||||||
|
set typ(typ: string) { this._typ = typ; }
|
||||||
|
|
||||||
|
get hersteller(): string { return this._hersteller; }
|
||||||
|
set hersteller(hersteller: string) { this._hersteller = hersteller; }
|
||||||
|
|
||||||
|
get kennzeichen(): string { return this._kennzeichen; }
|
||||||
|
set kennzeichen(kennzeichen: string) { this._kennzeichen = kennzeichen; }
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\item Erstellen Sie ein Programm in dem im Template einer Komponente ein Knopf erstellt wird, der beim click-Event eine Methode aufruft. In dieser Methode soll ein Objekt vom Typ Auto (siehe vorherige Aufgabe) erstellt werden. Dieses Objekt soll anschließend per Event-Binding an eine Eltern-Komponente gesendet und dort in einem Attribut gespeichert werden. Abschließend geben Sie die Attribute des empfangenen Auto-Objekts im Template der Eltern-Komponente aus. Bei der Ausgabe soll beachtet werden, dass es zu keinem Fehler kommen darf (siehe Konsole), falls das Event noch nicht empfangen wurde und das Auto-Attribut (noch) undefined ist. \textit{Die Konsole wird in den meisten Browsern über F12 oder CMD-alt-i geöffnet.}
|
||||||
|
|
||||||
|
Main page:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
export class AppComponent {
|
||||||
|
title = 'demo';
|
||||||
|
|
||||||
|
constructor(public auto?: Auto) {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
setAuto(auto: Auto) {
|
||||||
|
this.auto = auto;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Main page template:
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
<main class="main">
|
||||||
|
<div class="content">
|
||||||
|
<create-auto (autoInitializedEvent)="setAuto($event)"/>
|
||||||
|
<div> Typ: {{ auto?.typ ?? "N/A" }} </div>
|
||||||
|
<div> Hersteller: {{ auto?.hersteller ?? "N/A" }} </div>
|
||||||
|
<div> Kennzeichen: {{ auto?.kennzeichen ?? "N/A" }} </div>
|
||||||
|
</div>
|
||||||
|
</main>
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Auto erstellen kompolnente:
|
||||||
|
\begin{minted}{ts}
|
||||||
|
export class CreateAutoComponent {
|
||||||
|
constructor(
|
||||||
|
@Output() public autoInitializedEvent: EventEmitter<Auto>
|
||||||
|
) {
|
||||||
|
autoInitializedEvent = new EventEmitter<Auto>();
|
||||||
|
}
|
||||||
|
|
||||||
|
createAuto() {
|
||||||
|
var auto = new Auto("BMW", "e36", "DE-gho-st");
|
||||||
|
this.autoInitializedEvent.emit(auto);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
Auto erstellen template:
|
||||||
|
\begin{minted}{ng2}
|
||||||
|
<button (click)="createAuto">Auto erstellen</button>
|
||||||
|
\end{minted}
|
||||||
|
|
||||||
|
\end{exercises}
|
||||||
|
|
||||||
|
\end{document})
|
||||||
@@ -15,6 +15,10 @@
|
|||||||
\RequirePackage{graphicx}
|
\RequirePackage{graphicx}
|
||||||
\RequirePackage{amsmath}
|
\RequirePackage{amsmath}
|
||||||
\RequirePackage{hyperref}
|
\RequirePackage{hyperref}
|
||||||
|
\RequirePackage{minted}
|
||||||
|
|
||||||
|
% Minted config
|
||||||
|
\usemintedstyle{default}
|
||||||
|
|
||||||
% Define chapter counter for exercise sheets
|
% Define chapter counter for exercise sheets
|
||||||
\newcounter{chapter}
|
\newcounter{chapter}
|
||||||
|
|||||||
27
flake.lock
generated
27
flake.lock
generated
@@ -5,11 +5,11 @@
|
|||||||
"nixpkgs-lib": "nixpkgs-lib"
|
"nixpkgs-lib": "nixpkgs-lib"
|
||||||
},
|
},
|
||||||
"locked": {
|
"locked": {
|
||||||
"lastModified": 1762980239,
|
"lastModified": 1763759067,
|
||||||
"narHash": "sha256-8oNVE8TrD19ulHinjaqONf9QWCKK+w4url56cdStMpM=",
|
"narHash": "sha256-LlLt2Jo/gMNYAwOgdRQBrsRoOz7BPRkzvNaI/fzXi2Q=",
|
||||||
"owner": "hercules-ci",
|
"owner": "hercules-ci",
|
||||||
"repo": "flake-parts",
|
"repo": "flake-parts",
|
||||||
"rev": "52a2caecc898d0b46b2b905f058ccc5081f842da",
|
"rev": "2cccadc7357c0ba201788ae99c4dfa90728ef5e0",
|
||||||
"type": "github"
|
"type": "github"
|
||||||
},
|
},
|
||||||
"original": {
|
"original": {
|
||||||
@@ -29,8 +29,24 @@
|
|||||||
},
|
},
|
||||||
"original": {
|
"original": {
|
||||||
"owner": "NixOS",
|
"owner": "NixOS",
|
||||||
"ref": "nixos-unstable",
|
|
||||||
"repo": "nixpkgs",
|
"repo": "nixpkgs",
|
||||||
|
"rev": "9da7f1cf7f8a6e2a7cb3001b048546c92a8258b4",
|
||||||
|
"type": "github"
|
||||||
|
}
|
||||||
|
},
|
||||||
|
"nixpkgs-angular-cli": {
|
||||||
|
"locked": {
|
||||||
|
"lastModified": 1764947035,
|
||||||
|
"narHash": "sha256-EYHSjVM4Ox4lvCXUMiKKs2vETUSL5mx+J2FfutM7T9w=",
|
||||||
|
"owner": "NixOS",
|
||||||
|
"repo": "nixpkgs",
|
||||||
|
"rev": "a672be65651c80d3f592a89b3945466584a22069",
|
||||||
|
"type": "github"
|
||||||
|
},
|
||||||
|
"original": {
|
||||||
|
"owner": "NixOS",
|
||||||
|
"repo": "nixpkgs",
|
||||||
|
"rev": "a672be65651c80d3f592a89b3945466584a22069",
|
||||||
"type": "github"
|
"type": "github"
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
@@ -52,7 +68,8 @@
|
|||||||
"root": {
|
"root": {
|
||||||
"inputs": {
|
"inputs": {
|
||||||
"flake-parts": "flake-parts",
|
"flake-parts": "flake-parts",
|
||||||
"nixpkgs": "nixpkgs"
|
"nixpkgs": "nixpkgs",
|
||||||
|
"nixpkgs-angular-cli": "nixpkgs-angular-cli"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
|
|||||||
59
flake.nix
59
flake.nix
@@ -3,10 +3,15 @@
|
|||||||
|
|
||||||
inputs = {
|
inputs = {
|
||||||
flake-parts.url = "github:hercules-ci/flake-parts";
|
flake-parts.url = "github:hercules-ci/flake-parts";
|
||||||
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
|
nixpkgs.url = "github:NixOS/nixpkgs/9da7f1cf7f8a6e2a7cb3001b048546c92a8258b4";
|
||||||
|
nixpkgs-angular-cli.url = "github:NixOS/nixpkgs/a672be65651c80d3f592a89b3945466584a22069";
|
||||||
};
|
};
|
||||||
|
|
||||||
outputs = inputs @ {flake-parts, ...}:
|
outputs = inputs @ {
|
||||||
|
flake-parts,
|
||||||
|
self,
|
||||||
|
...
|
||||||
|
}:
|
||||||
flake-parts.lib.mkFlake {inherit inputs;} {
|
flake-parts.lib.mkFlake {inherit inputs;} {
|
||||||
imports = [];
|
imports = [];
|
||||||
systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"];
|
systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"];
|
||||||
@@ -45,6 +50,14 @@
|
|||||||
upquote
|
upquote
|
||||||
]))
|
]))
|
||||||
];
|
];
|
||||||
|
|
||||||
|
pkgs-angular-cli = import inputs.nixpkgs-angular-cli {
|
||||||
|
inherit system;
|
||||||
|
};
|
||||||
|
|
||||||
|
angularPackages = with pkgs-angular-cli; [
|
||||||
|
nodejs_25
|
||||||
|
];
|
||||||
in {
|
in {
|
||||||
# Per-system attributes can be defined here. The self' and inputs'
|
# Per-system attributes can be defined here. The self' and inputs'
|
||||||
# module parameters provide easy access to attributes of the same
|
# module parameters provide easy access to attributes of the same
|
||||||
@@ -79,12 +92,13 @@
|
|||||||
mkdir -p $out/share $out/log $out/artifacts
|
mkdir -p $out/share $out/log $out/artifacts
|
||||||
cp out/uebung-${toString n}.pdf "$out/share/${name}"
|
cp out/uebung-${toString n}.pdf "$out/share/${name}"
|
||||||
cp out/*.log $out/log/
|
cp out/*.log $out/log/
|
||||||
cp out/* $out/artifacts
|
cp -r out/* $out/artifacts
|
||||||
'';
|
'';
|
||||||
}
|
}
|
||||||
// args;
|
// args;
|
||||||
in {
|
in {
|
||||||
"uebung-5" = mkUebungPdf 5 {};
|
"uebung-5" = mkUebungPdf 5 {};
|
||||||
|
"uebung-6" = mkUebungPdf 6 {};
|
||||||
};
|
};
|
||||||
|
|
||||||
devShells.default = with pkgs;
|
devShells.default = with pkgs;
|
||||||
@@ -95,14 +109,41 @@
|
|||||||
mermaid-cli
|
mermaid-cli
|
||||||
openjdk
|
openjdk
|
||||||
jetty
|
jetty
|
||||||
ant
|
maven
|
||||||
]
|
]
|
||||||
++ latexPackages;
|
++ latexPackages
|
||||||
|
++ angularPackages;
|
||||||
|
|
||||||
shellHook = ''
|
shellHook =
|
||||||
echo "Usage Example:"
|
# bash
|
||||||
echo "jetty ..."
|
''
|
||||||
'';
|
# jetty docs: https://jetty.org/docs/jetty/12.1/operations-guide/begin/index.html
|
||||||
|
export JETTY_HOME="$(readlink -f .)/.jetty/home"
|
||||||
|
export JETTY_BASE="$(readlink -f .)/.jetty/base"
|
||||||
|
|
||||||
|
mkdir -p "$JETTY_HOME" "$JETTY_BASE"
|
||||||
|
for item in ${pkgs.jetty}/*; do
|
||||||
|
ln -sf "$item" "$JETTY_HOME/"
|
||||||
|
done
|
||||||
|
|
||||||
|
jetty() {
|
||||||
|
mkdir -p $JETTY_BASE/webapps/
|
||||||
|
ln -fs "$(readlink -f target/*.war)" $JETTY_BASE/webapps/
|
||||||
|
|
||||||
|
java \
|
||||||
|
-Djetty.home="$JETTY_HOME" \
|
||||||
|
-Djetty.base="$JETTY_BASE" \
|
||||||
|
-jar $JETTY_HOME/start.jar $@
|
||||||
|
}
|
||||||
|
|
||||||
|
jetty --add-modules=http,ee11-cdi,ee11-ext,ee11-deploy,ee11-environment,ee11-annotations,ee11-glassfish-jstl,ee11-jndi,ee11-jsp,ee11-jstl,ee11-plus,ee11-security,ee11-servlet,ee11-servlets,ee11-webapp,ee11-websocket-jakarta,ee11-websocket-jetty,ee11-websocket-jetty-client-webapp
|
||||||
|
|
||||||
|
echo "Usage Example:"
|
||||||
|
echo "mvn clean package # build demo.war"
|
||||||
|
echo "jetty # run webserver"
|
||||||
|
|
||||||
|
alias ng="npx ng"
|
||||||
|
'';
|
||||||
};
|
};
|
||||||
};
|
};
|
||||||
flake = {
|
flake = {
|
||||||
|
|||||||
4037
package-lock.json
generated
Normal file
4037
package-lock.json
generated
Normal file
File diff suppressed because it is too large
Load Diff
6
package.json
Normal file
6
package.json
Normal file
@@ -0,0 +1,6 @@
|
|||||||
|
{
|
||||||
|
"dependencies": {
|
||||||
|
"@angular/cli": "^21.0.2",
|
||||||
|
"@angular/core": "^21.0.3"
|
||||||
|
}
|
||||||
|
}
|
||||||
77
pom.xml
77
pom.xml
@@ -1,59 +1,70 @@
|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
<project xmlns="http://maven.apache.org/POM/4.0.0"
|
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
||||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
|
||||||
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
|
|
||||||
<modelVersion>4.0.0</modelVersion>
|
<modelVersion>4.0.0</modelVersion>
|
||||||
|
|
||||||
<groupId>org.example</groupId>
|
<groupId>org.example</groupId>
|
||||||
<artifactId>demo</artifactId>
|
<artifactId>demo</artifactId>
|
||||||
<version>1.0-SNAPSHOT</version>
|
<version>1.0-SNAPSHOT</version>
|
||||||
<name>demo</name>
|
<name>demo</name>
|
||||||
<packaging>war</packaging>
|
<packaging>war</packaging>
|
||||||
|
|
||||||
<properties>
|
<properties>
|
||||||
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
|
||||||
<maven.compiler.target>8</maven.compiler.target>
|
<project.report.sourceEncoding>UTF-8</project.report.sourceEncoding>
|
||||||
<maven.compiler.source>8</maven.compiler.source>
|
<maven.compiler.release>21</maven.compiler.release>
|
||||||
<junit.version>5.11.0-M2</junit.version>
|
<junit.version>5.11.0-M2</junit.version>
|
||||||
|
<compiler-plugin.version>3.13.0</compiler-plugin.version>
|
||||||
|
<war-plugin.version>3.4.0</war-plugin.version>
|
||||||
</properties>
|
</properties>
|
||||||
|
|
||||||
<dependencies>
|
<dependencies>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>jakarta.platform</groupId>
|
<groupId>jakarta.platform</groupId>
|
||||||
<artifactId>jakarta.jakartaee-web-api</artifactId>
|
<artifactId>jakarta.jakartaee-web-api</artifactId>
|
||||||
<version>11.0.0-M3</version>
|
<version>11.0.0</version>
|
||||||
<scope>provided</scope>
|
<scope>provided</scope>
|
||||||
</dependency><dependency>
|
|
||||||
<groupId>org.jboss.weld.se</groupId>
|
|
||||||
<artifactId>weld-se-core</artifactId>
|
|
||||||
<version>6.0.0.Beta1</version>
|
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
|
<groupId>org.glassfish</groupId>
|
||||||
|
<artifactId>jakarta.faces</artifactId>
|
||||||
|
<version>4.1.3</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>jakarta.enterprise</groupId>
|
||||||
|
<artifactId>jakarta.enterprise.cdi-api</artifactId>
|
||||||
|
<version>4.1.0</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>jakarta.enterprise</groupId>
|
||||||
|
<artifactId>jakarta.enterprise.cdi-el-api</artifactId>
|
||||||
|
<version>4.1.0</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
|
<groupId>org.jboss.weld.servlet</groupId>
|
||||||
|
<artifactId>weld-servlet-core</artifactId>
|
||||||
|
<version>5.1.2.Final</version>
|
||||||
|
</dependency>
|
||||||
|
<dependency>
|
||||||
<groupId>org.junit.jupiter</groupId>
|
<groupId>org.junit.jupiter</groupId>
|
||||||
<artifactId>junit-jupiter-api</artifactId>
|
<artifactId>junit-jupiter-api</artifactId>
|
||||||
<version>${junit.version}</version>
|
<version>${junit.version}</version>
|
||||||
<scope>test</scope>
|
|
||||||
</dependency>
|
</dependency>
|
||||||
<dependency>
|
<dependency>
|
||||||
<groupId>org.junit.jupiter</groupId>
|
<groupId>org.projectlombok</groupId>
|
||||||
<artifactId>junit-jupiter-engine</artifactId>
|
<artifactId>lombok</artifactId>
|
||||||
<version>${junit.version}</version>
|
<version>1.18.30</version>
|
||||||
<scope>test</scope>
|
</dependency>
|
||||||
</dependency>
|
|
||||||
<dependency>
|
|
||||||
<groupId>org.projectlombok</groupId>
|
|
||||||
<artifactId>lombok</artifactId>
|
|
||||||
<version>RELEASE</version>
|
|
||||||
<scope>provided</scope>
|
|
||||||
</dependency>
|
|
||||||
</dependencies>
|
</dependencies>
|
||||||
|
|
||||||
<build>
|
<build>
|
||||||
|
<finalName>demo</finalName>
|
||||||
<plugins>
|
<plugins>
|
||||||
<plugin>
|
<plugin>
|
||||||
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
|
<artifactId>maven-compiler-plugin</artifactId>
|
||||||
|
<version>${compiler-plugin.version}</version>
|
||||||
|
</plugin>
|
||||||
|
<plugin>
|
||||||
<groupId>org.apache.maven.plugins</groupId>
|
<groupId>org.apache.maven.plugins</groupId>
|
||||||
<artifactId>maven-war-plugin</artifactId>
|
<artifactId>maven-war-plugin</artifactId>
|
||||||
<version>3.4.0</version>
|
<version>${war-plugin.version}</version>
|
||||||
</plugin> </plugins>
|
</plugin>
|
||||||
|
</plugins>
|
||||||
</build>
|
</build>
|
||||||
</project>
|
</project>
|
||||||
|
|||||||
6
src/main/webapp/WEB-INF/beans.xml
Normal file
6
src/main/webapp/WEB-INF/beans.xml
Normal file
@@ -0,0 +1,6 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<beans xmlns="https://jakarta.ee/xml/ns/jakartaee"
|
||||||
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
|
xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/beans_4_0.xsd"
|
||||||
|
version="4.0" bean-discovery-mode="annotated">
|
||||||
|
</beans>
|
||||||
@@ -3,13 +3,20 @@
|
|||||||
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
||||||
xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd"
|
xsi:schemaLocation="https://jakarta.ee/xml/ns/jakartaee https://jakarta.ee/xml/ns/jakartaee/web-app_6_0.xsd"
|
||||||
version="6.0">
|
version="6.0">
|
||||||
|
|
||||||
|
<context-param>
|
||||||
|
<param-name>jakarta.faces.CONFIG_FILES</param-name>
|
||||||
|
<param-value>/WEB-INF/faces-config.xml</param-value>
|
||||||
|
</context-param>
|
||||||
|
|
||||||
<servlet>
|
<servlet>
|
||||||
<servlet-name>Faces Servlet</servlet-name>
|
<servlet-name>Faces Servlet</servlet-name>
|
||||||
<servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
|
<servlet-class>jakarta.faces.webapp.FacesServlet</servlet-class>
|
||||||
<load-on-startup>1</load-on-startup>
|
<load-on-startup>1</load-on-startup>
|
||||||
</servlet>
|
</servlet>
|
||||||
|
|
||||||
<servlet-mapping>
|
<servlet-mapping>
|
||||||
<servlet-name>Faces Servlet</servlet-name>
|
<servlet-name>Faces Servlet</servlet-name>
|
||||||
<url-pattern>*.xhtml</url-pattern>
|
<url-pattern>*.xhtml</url-pattern>
|
||||||
</servlet-mapping>
|
</servlet-mapping>
|
||||||
</web-app>
|
</web-app>
|
||||||
|
|||||||
Reference in New Issue
Block a user