Premier jet

angular-tour-of-heroes/src/app/heroes/heroes.component.css

@@ -0,0 +1,44 @@
+/* HeroesComponent's private CSS styles */
+.heroes {
+  margin: 0 0 2em 0;
+  list-style-type: none;
+  padding: 0;
+  width: 15em;
+}
+.heroes li {
+  cursor: pointer;
+  position: relative;
+  left: 0;
+  background-color: #EEE;
+  margin: .5em;
+  padding: .3em 0;
+  height: 1.6em;
+  border-radius: 4px;
+}
+.heroes li:hover {
+  color: #607D8B;
+  background-color: #DDD;
+  left: .1em;
+}
+.heroes li.selected {
+  background-color: #CFD8DC;
+  color: white;
+}
+.heroes li.selected:hover {
+  background-color: #BBD8DC;
+  color: white;
+}
+.heroes .badge {
+  display: inline-block;
+  font-size: small;
+  color: white;
+  padding: 0.8em 0.7em 0 0.7em;
+  background-color:#405061;
+  line-height: 1em;
+  position: relative;
+  left: -1px;
+  top: -4px;
+  height: 1.8em;
+  margin-right: .8em;
+  border-radius: 4px 0 0 4px;
+}

angular-tour-of-heroes/src/app/heroes/heroes.component.html

@@ -0,0 +1,13 @@
+<h2>My Heroes</h2>
+
+
+<ul class="heroes">
+  <li *ngFor="let hero of heroes"
+    [class.selected]="hero === selectedHero"
+    (click)="onSelect(hero)">
+    <span class="badge">{{hero.id}}</span> {{hero.name}}
+  </li>
+</ul>
+
+
+<app-hero-detail [hero]="selectedHero"></app-hero-detail>

angular-tour-of-heroes/src/app/heroes/heroes.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HeroesComponent } from './heroes.component';
+
+describe('HeroesComponent', () => {
+  let component: HeroesComponent;
+  let fixture: ComponentFixture<HeroesComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ HeroesComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HeroesComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

angular-tour-of-heroes/src/app/heroes/heroes.component.ts

@@ -0,0 +1,34 @@
+import { Component, OnInit } from '@angular/core';
+import { Hero } from '../hero';
+import { HEROES } from '../mock-heroes';
+import { HeroService } from '../hero.service';
+
+@Component({
+  selector: 'app-heroes',
+  templateUrl: './heroes.component.html',
+  styleUrls: ['./heroes.component.css']
+})
+export class HeroesComponent implements OnInit {
+  heroes: Hero[];
+  hero: Hero = {
+    id: 1,
+    name: 'Windstorm'
+  };
+
+  constructor(private heroService: HeroService) { }
+
+  ngOnInit() {
+    this.getHeroes();
+  }
+
+  selectedHero: Hero;
+  onSelect(hero: Hero): void {
+    this.selectedHero = hero;
+  }
+  
+  getHeroes(): void {
+    this.heroService.getHeroes()
+      .subscribe(heroes => this.heroes = heroes);
+  }
+
+}