111 lines
2.9 KiB
TypeScript
111 lines
2.9 KiB
TypeScript
// #docregion
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import {Component} from 'angular2/angular2';
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@Component({selector: 'my-app'})
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export class AppComponent { }
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// #enddocregion
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// #docregion initialize-routes-property
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export class AppComponent {
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public title = 'Tour of Heroes';
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public routes = Routes;
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}
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// #enddocregion initialize-routes-property
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// #docregion oninit
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onInit() {
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this.heroes = this.getHeroes();
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}
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getHeroes() {
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this.heroes = [];
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this._heroService.getHeroes()
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.then((heroes: Hero[]) => this.heroes = heroes);
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return this.heroes;
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}
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// #enddocregion oninit
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// #docregion styles
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styles: [`
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.router-link {padding: 5px;text-decoration: none;}
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.router-link:visited, .router-link:link {color: #444;}
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.router-link:hover {color: white; background-color: #1171a3; text-decoration: none;}
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.router-link.router-link-active {color: white; background-color: #52b9e9; text-decoration: none;}
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`],
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// #enddocregion styles
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// #docregion import-params
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import {RouteParams} from 'angular2/router';
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// #enddocregion import-params
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// #docregion inject-routeparams
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constructor(private _routeParams: RouteParams) {}
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// #enddocregion inject-routeparams
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// #docregion access-params
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export class HeroDetailComponent implements OnInit {
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onInit() { }
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// #enddocregion access-params
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// #docregion import-onit
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import {Component, FORM_DIRECTIVES, OnInit} from 'angular2/angular2';
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// #enddocregion import-onit
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// #docregion onit-id-param
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onInit() { let id = +this._routeParams.get('id'); // TODO: get the hero using it’s id }
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// #enddocregion onit-id-param
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// #docregion onit-hero-id
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onInit() {
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if (!this.hero) {
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let id = +this._routeParams.get('id');
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// TODO: get the hero using it’s id
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}
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}
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// #docregion onit-hero-id
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// #docregion inject-hero-service
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constructor(
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private _heroService: HeroService,
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private _routeParams: RouteParams) {
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}
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// #docregion inject-hero-service
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// #docregion onit-hero-method
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onInit() {
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if (!this.hero) {
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let id = +this._routeParams.get('id');
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this._heroService.getHero(id).then((hero: Hero) => this.hero = hero);
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}
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}
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// #docregion onit-hero-method
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// #docregion select-hero
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import {Router} from 'angular2/router';
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import {Routes} from './route.config';
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constructor(private _heroService: HeroService, private _router: Router) { }
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gotoDetail() {
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this._router.navigate([`/${Routes.detail.as}`, { id: this.selectedHero.id }]);
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}
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// #enddocregion select-hero
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// #docregion reference-heroes-component
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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: [FORM_DIRECTIVES, HeroDetailComponent]
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})
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export class HeroesComponent {
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// #docregion reference-heroes-component
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// #docregion reference-hero-detail-component
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@Component({
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selector: 'my-hero-detail',
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templateUrl: 'app/hero-detail.component.html',
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directives: [FORM_DIRECTIVES],
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inputs: ['hero']
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})
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export class HeroDetailComponent {
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// #enddocregion reference-hero-detail-component
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