108 lines
2.3 KiB
Dart
108 lines
2.3 KiB
Dart
// #docplaster
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// #docregion
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import 'dart:async';
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import 'package:angular2/core.dart';
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import 'hero.dart';
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import 'hero_detail_component.dart';
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// #docregion hero-service-import
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import 'hero_service.dart';
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// #enddocregion hero-service-import
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@Component(
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selector: 'my-app',
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// #docregion template
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template: '''
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<h1>{{title}}</h1>
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<h2>My Heroes</h2>
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<ul class="heroes">
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<li *ngFor="let hero of heroes"
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[class.selected]="hero == selectedHero"
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(click)="onSelect(hero)">
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<span class="badge">{{hero.id}}</span> {{hero.name}}
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</li>
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</ul>
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<my-hero-detail [hero]="selectedHero"></my-hero-detail>
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''',
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// #enddocregion template
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styles: const [
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'''
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.selected {
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background-color: #CFD8DC !important;
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color: white;
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}
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.heroes {
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margin: 0 0 2em 0;
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list-style-type: none;
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padding: 0;
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width: 10em;
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}
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.heroes li {
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cursor: pointer;
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position: relative;
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left: 0;
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background-color: #EEE;
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margin: .5em;
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padding: .3em 0em;
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height: 1.6em;
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border-radius: 4px;
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}
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.heroes li.selected:hover {
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color: white;
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}
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.heroes li:hover {
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color: #607D8B;
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background-color: #EEE;
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left: .1em;
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}
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.heroes .text {
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position: relative;
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top: -3px;
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}
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.heroes .badge {
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display: inline-block;
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font-size: small;
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color: white;
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padding: 0.8em 0.7em 0em 0.7em;
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background-color: #607D8B;
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line-height: 1em;
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position: relative;
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left: -1px;
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top: -4px;
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height: 1.8em;
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margin-right: .8em;
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border-radius: 4px 0px 0px 4px;
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}
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'''
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],
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directives: const [
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HeroDetailComponent
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],
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providers: const [
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HeroService
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])
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class AppComponent implements OnInit {
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String title = 'Tour of Heroes';
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List<Hero> heroes;
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Hero selectedHero;
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final HeroService _heroService;
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AppComponent(this._heroService);
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// #docregion get-heroes
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Future<Null> getHeroes() async {
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heroes = await _heroService.getHeroes();
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}
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// #enddocregion get-heroes
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void ngOnInit() {
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getHeroes();
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}
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void onSelect(Hero hero) {
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selectedHero = hero;
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}
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}
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