38 lines
953 B
TypeScript
38 lines
953 B
TypeScript
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import {Component, OnInit} from 'angular2/core';
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import {Router} from 'angular2/router';
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import {HeroService} from './hero.service';
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import {HeroDetailComponent} from './hero-detail.component';
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import {Hero} from './hero';
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@Component({
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selector: 'my-heroes',
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templateUrl: 'app/heroes.component.html',
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styleUrls: ['app/heroes.component.css'],
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directives: [HeroDetailComponent]
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})
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export class HeroesComponent implements OnInit {
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public heroes: Hero[];
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public selectedHero: Hero;
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constructor(private _heroService: HeroService, private _router: Router) { }
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getHeroes() {
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this.selectedHero = undefined;
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this.heroes = [];
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this._heroService.getHeroes().then(heroes => this.heroes = heroes);
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return this.heroes;
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}
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gotoDetail() {
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this._router.navigate(['HeroDetail', { id: this.selectedHero.id }]);
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}
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ngOnInit() {
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this.heroes = this.getHeroes();
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}
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onSelect(hero: Hero) { this.selectedHero = hero; }
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}
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