X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fapp%2Fheroes%2Fheroes.component.ts;h=d8ac6427f3a4182b2b48225e65c4a8ab53553f5f;hb=46d25b17344cac082d375ca4626899e117efc4b4;hp=8d9f6623e37a2ac9a03670bcdf5d1c313b0f8b9a;hpb=b9527a5cd012df19c71953671e4fc4c24e91e9e4;p=examples%2Fangular-tour-of-heroes

diff --git a/src/app/heroes/heroes.component.ts b/src/app/heroes/heroes.component.ts
index 8d9f662..d8ac642 100644
--- a/src/app/heroes/heroes.component.ts
+++ b/src/app/heroes/heroes.component.ts
@@ -1,4 +1,7 @@
 import { Component, OnInit } from '@angular/core';
+import { Hero } from '../hero';
+import { HeroService } from '../hero.service';
+import { MessageService } from '../message.service';
 
 @Component({
   selector: 'app-heroes',
@@ -7,9 +10,26 @@ import { Component, OnInit } from '@angular/core';
 })
 export class HeroesComponent implements OnInit {
 
-  constructor() { }
+  heroes: Hero[];
+
+  selectedHero : Hero;
+
+  onSelect(hero : Hero): void {
+    this.selectedHero = hero;
+    this.messageService.add(`HeroService: Selected hero id=${hero.id}`);
+  }
+
+  constructor(
+      private heroService : HeroService,
+      private messageService : MessageService) { }
 
   ngOnInit() {
+    this.getHeroes();
   }
 
+  getHeroes() : void {
+    this.heroService
+        .getHeroes()
+        .subscribe(heroes => this.heroes = heroes);
+  }
 }