toh-pt2

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;
+}

src/app/heroes/heroes.component.html

@@ -1,7 +1,18 @@
-<h2>{{hero.name | uppercase}} Details</h2>
-<div><span>id: </span>{{hero.id}}</div>
-<div>
-  <label>name:
-    <input [(ngModel)]="hero.name" placeholder="name"/>
-  </label>
+<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>
+
+<div *ngIf="selectedHero">
+  <h2>{{selectedHero.name | uppercase}} Details</h2>
+  <div><span>id: </span>{{selectedHero.id}}</div>
+  <div>
+    <label>name:
+      <input [(ngModel)]="selectedHero.name" placeholder="name"/>
+    </label>
+  </div>
 </div>

src/app/heroes/heroes.component.ts

@@ -1,5 +1,6 @@
-import { Component, OnInit } from '@angular/core';
-import {Hero} from './hero';
+import {Component, OnInit} from '@angular/core';
+import {Hero} from '../hero';
+import {HEROES} from '../mock-heroes';
 
 @Component({
   selector: 'app-heroes',
@@ -8,14 +9,22 @@ import {Hero} from './hero';
 })
 export class HeroesComponent implements OnInit {
 
+  constructor() {
+  }
+
   hero: Hero = {
     id: 1,
     name: 'Windstorm'
   };
 
-  constructor() { }
+  heroes = HEROES;
+
+  selectedHero: Hero;
 
   ngOnInit() {
   }
 
+  onSelect(hero: Hero) {
+    this.selectedHero = hero;
+  }
 }

src/app/mock-heroes.ts

@@ -0,0 +1,14 @@
+import { Hero } from './hero';
+
+export const HEROES: Hero[] = [
+  { id: 11, name: 'Dr Nice' },
+  { id: 12, name: 'Narco' },
+  { id: 13, name: 'Bombasto' },
+  { id: 14, name: 'Celeritas' },
+  { id: 15, name: 'Magneta' },
+  { id: 16, name: 'RubberMan' },
+  { id: 17, name: 'Dynama' },
+  { id: 18, name: 'Dr IQ' },
+  { id: 19, name: 'Magma' },
+  { id: 20, name: 'Tornado' }
+];