64 lines
1.6 KiB
TypeScript
64 lines
1.6 KiB
TypeScript
// #docplaster
|
|
// #docregion on-init
|
|
import {OnInit} from 'angular2/core';
|
|
|
|
// #enddocregion on-init
|
|
import {Component} from 'angular2/core';
|
|
import {Hero} from './hero';
|
|
import {HeroDetailComponent} from './hero-detail.component';
|
|
// #docregion hero-service-import
|
|
import {HeroService} from './hero.service.1';
|
|
// #enddocregion hero-service-import
|
|
|
|
// Testable but never shown
|
|
@Component({
|
|
selector: 'my-app',
|
|
template: `
|
|
<div *ngFor="#hero of heroes" (click)="onSelect(hero)">
|
|
{{hero.name}}
|
|
</div>
|
|
<my-hero-detail [hero]="selectedHero"></my-hero-detail>
|
|
`,
|
|
directives: [HeroDetailComponent],
|
|
// #docregion providers
|
|
providers: [HeroService]
|
|
// #enddocregion providers
|
|
})
|
|
// #docregion on-init
|
|
export class AppComponent implements OnInit {
|
|
// #enddocregion on-init
|
|
title = 'Tour of Heroes';
|
|
// #docregion heroes-prop
|
|
heroes: Hero[];
|
|
// #enddocregion heroes-prop
|
|
selectedHero: Hero;
|
|
|
|
// #docregion new-service
|
|
heroService = new HeroService(); // don't do this
|
|
// #enddocregion new-service
|
|
// #docregion ctor
|
|
constructor(private _heroService: HeroService) { }
|
|
// #enddocregion ctor
|
|
// #docregion getHeroes
|
|
getHeroes() {
|
|
//#docregion get-heroes
|
|
this.heroes = this._heroService.getHeroes();
|
|
// #enddocregion get-heroes
|
|
}
|
|
// #enddocregion getHeroes
|
|
|
|
// #docregion ng-on-init
|
|
// #docregion on-init
|
|
ngOnInit() {
|
|
// #enddocregion on-init
|
|
this.getHeroes();
|
|
// #docregion on-init
|
|
}
|
|
// #enddocregion on-init
|
|
// #enddocregion ng-on-init
|
|
|
|
onSelect(hero: Hero) { this.selectedHero = hero; }
|
|
// #docregion on-init
|
|
}
|
|
// #enddocregion on-init
|
|
// #enddocregion
|